diff --git a/README.md b/README.md new file mode 100644 index 00000000..c8104acc --- /dev/null +++ b/README.md @@ -0,0 +1,279 @@ +# I18n.js + +It's a small library to provide the Rails I18n translations on the Javascript. + +Features: + +- Pluralization support +- Date/Time localization +- Number localization +- Locale fallback + +## Usage + +### Installation + +Just add the `i18n.js` file to your page. + +### Setting up + +You **don't** need to set up a thing. The default settings will work just okay. But if you want to split translations into several files or specify specific contexts, you can follow the rest of this setting up section. + +Set your locale is easy as + + I18n.defaultLocale = "pt-BR"; + I18n.locale = "pt-BR"; + I18n.currentLocale(); + // pt-BR + +In practice, you'll have something like the following in your `application.html.erb`: + + + +You can use translate your messages: + + I18n.t("some.scoped.translation"); + // or translate with explicite setting of locale + I18n.t("some.scoped.translation", {locale: "fr"}); + +You can also interpolate values: + + I18n.t("hello", {name: "John Doe"}); + +You can set default values for missing scopes: + + // simple translation + I18n.t("some.missing.scope", {defaultValue: "A default message"}); + + // with interpolation + I18n.t("noun", {defaultValue: "I'm a {{noun}}", noun: "Mac"}); + +Translation fallback can be enabled by enabling the `I18n.fallback` option: + + + +By default missing translations will first be looked for in less +specific versions of the requested locale and if that fails by taking +them from your `I18n.defaultLocale`. + + // if I18n.defaultLocale = "en" and translation doesn't exist + // for I18n.locale = "de-DE" this key will be taken from "de" locale scope + // or, if that also doesn't exist, from "en" locale scope + I18n.t("some.missing.scope"); + +Custom fallback rules can also be specified for a particular language. There +are three different ways of doing it so: + + I18n.locales.no = ["nb", "en"]; + I18n.locales.no = "nb"; + I18n.locales.no = function(locale){ return ["nb"]; }; + +Pluralization is possible as well and by default provides english rules: + + I18n.t("inbox.counting", {count: 10}); // You have 10 messages + +The sample above expects the following translation: + + en: + inbox: + counting: + one: You have 1 new message + other: You have {{count}} new messages + zero: You have no messages + +**NOTE:** Rais I18n recognizes the `zero` option. + +If you need special rules just define them for your language, for example Russian, just add a new pluralizer: + + I18n.pluralization["ru"] = function (count) { + return count % 10 == 1 && count % 100 != 11 ? "one" : [2, 3, 4].indexOf(count % 10) >= 0 && [12, 13, 14].indexOf(count % 100) < 0 ? "few" : count % 10 == 0 || [5, 6, 7, 8, 9].indexOf(count % 10) >= 0 || [11, 12, 13, 14].indexOf(count % 100) >= 0 ? "many" : "other"; + }; + +You can find all rules on . + +If you're using the same scope over and over again, you may use the `scope` option. + + var options = {scope: "activerecord.attributes.user"}; + + I18n.t("name", options); + I18n.t("email", options); + I18n.t("username", options); + +You also provide an array as scope. + + // use the greetings.hello scope + I18n.t(["greetings", "hello"]); + +#### Number formatting + +Similar to Rails helpers, you have localized number and currency formatting. + + I18n.l("currency", 1990.99); + // $1,990.99 + + I18n.l("number", 1990.99); + // 1,990.99 + + I18n.l("percentage", 123.45); + // 123.450% + +To have more control over number formatting, you can use the +`I18n.toNumber`, `I18n.toPercentage`, `I18n.toCurrency` and `I18n.toHumanSize` +functions. + + I18n.toNumber(1000); // 1,000.000 + I18n.toCurrency(1000); // $1,000.00 + I18n.toPercentage(100); // 100.000% + +The `toNumber` and `toPercentage` functions accept the following options: + +- `precision`: defaults to `3` +- `separator`: defaults to `.` +- `delimiter`: defaults to `,` +- `strip_insignificant_zeros`: defaults to `false` + +See some number formatting examples: + + I18n.toNumber(1000, {precision: 0}); // 1,000 + I18n.toNumber(1000, {delimiter: ".", separator: ","}); // 1.000,000 + I18n.toNumber(1000, {delimiter: ".", precision: 0}); // 1.000 + +The `toCurrency` function accepts the following options: + +- `precision`: sets the level of precision +- `separator`: sets the separator between the units +- `delimiter`: sets the thousands delimiter +- `format`: sets the format of the output string +- `unit`: sets the denomination of the currency +- `strip_insignificant_zeros`: defaults to `false` + +You can provide only the options you want to override: + + I18n.toCurrency(1000, {precision: 0}); // $1,000 + +The `toHumanSize` function accepts the following options: + +- `precision`: defaults to `1` +- `separator`: defaults to `.` +- `delimiter`: defaults to `""` +- `strip_insignificant_zeros`: defaults to `false` +- `format`: defaults to `%n%u` + + + + I18n.toHumanSize(1234); // 1KB + I18n.toHumanSize(1234 * 1024); // 1MB + +#### Date formatting + + // accepted formats + I18n.l("date.formats.short", "2009-09-18"); // yyyy-mm-dd + I18n.l("time.formats.short", "2009-09-18 23:12:43"); // yyyy-mm-dd hh:mm:ss + I18n.l("time.formats.short", "2009-11-09T18:10:34"); // JSON format with local Timezone (part of ISO-8601) + I18n.l("time.formats.short", "2009-11-09T18:10:34Z"); // JSON format in UTC (part of ISO-8601) + I18n.l("date.formats.short", 1251862029000); // Epoch time + I18n.l("date.formats.short", "09/18/2009"); // mm/dd/yyyy + I18n.l("date.formats.short", (new Date())); // Date object + +If you prefer, you can use the `I18n.strftime` function to format dates. + + var date = new Date(); + I18n.strftime(date, "%d/%m/%Y"); + +The accepted formats are: + + %a - The abbreviated weekday name (Sun) + %A - The full weekday name (Sunday) + %b - The abbreviated month name (Jan) + %B - The full month name (January) + %c - The preferred local date and time representation + %d - Day of the month (01..31) + %-d - Day of the month (1..31) + %H - Hour of the day, 24-hour clock (00..23) + %-H - Hour of the day, 24-hour clock (0..23) + %I - Hour of the day, 12-hour clock (01..12) + %-I - Hour of the day, 12-hour clock (1..12) + %m - Month of the year (01..12) + %-m - Month of the year (1..12) + %M - Minute of the hour (00..59) + %-M - Minute of the hour (0..59) + %p - Meridian indicator (AM or PM) + %S - Second of the minute (00..60) + %-S - Second of the minute (0..60) + %w - Day of the week (Sunday is 0, 0..6) + %y - Year without a century (00..99) + %-y - Year without a century (0..99) + %Y - Year with century + %z - Timezone offset (+0545) + +Check out `spec/*.spec.js` files for more examples! + +## Using I18n.js with other languages (Python, PHP, ...) + +The JavaScript library is language agnostic; so you can use it with PHP, Python, [you favorite language here]. +The only requirement is that you need to set the `translations` attribute like following: + + I18n.translations = {}; + + I18n.translations["en"] = { + message: "Some special message for you" + } + + I18n.translations["pt-BR"] = { + message: "Uma mensagem especial para você" + } + +## Maintainer + +- Nando Vieira - http://simplesideias.com.br + +## Contributing + +Once you've made your great commits: + +1. [Fork](http://help.github.com/forking/) I18n.js +2. Create a topic branch - `git checkout -b my_branch` +3. Push to your branch - `git push origin my_branch` +4. [Create an Issue](http://github.com/fnando/i18n-js/issues) with a link to your branch +5. That's it! + +Please respect the indentation rules and code style. +And use 2 spaces, not tabs. And don't touch the versioning thing. + +## Running tests + +You can run I18n tests using Node.js or your browser. + +To use Node.js, execute the following command from the lib's root directory: + + $ ./node_modules/.bin/jasmine-node spec/ + +To run using your browser, just open the `spec/runner.html` file. + +## License + +(The MIT License) + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/lib/i18n.js b/lib/i18n.js new file mode 100644 index 00000000..f4d57e47 --- /dev/null +++ b/lib/i18n.js @@ -0,0 +1,698 @@ +// I18n.js +// ======= +// +// This small library provides the Rails I18n API on the Javascript. +// You don't actually have to use Rails (or even Ruby) to use I18n.js. +// Just make sure you export all translations in an object like this: +// +// I18n.translations.en = { +// hello: "Hello World" +// }; +// +// See tests for specific formatting like numbers and dates. +// +;(function(I18n){ + "use strict"; + + I18n.reset = function() { + // Set default locale. This locale will be used when fallback is enabled and + // the translation doesn't exist in a particular locale. + this.defaultLocale = "en"; + + // Set the current locale to `en`. + this.locale = "en"; + + // Set the translation key separator. + this.defaultSeparator = "."; + + // Set the placeholder format. Accepts `{{placeholder}}` and `%{placeholder}`. + this.placeholder = /(?:\{\{|%\{)(.*?)(?:\}\}?)/gm; + + // Set if engine should fallback to the default locale when a translation + // is missing. + this.fallback = false; + + // Set the default translation object. + this.translations = {}; + }; + + // Return a list of all locales that must be tried before returning the + // missing translation message. By default, this will consider the inline option, + // current locale and fallback locale. + // + // I18n.locales.get("de-DE"); + // // ["de-DE", "de", "en"] + // + // You can define custom rules for any locale. Just make sure you return a array + // containing all locales. + // + // // Default the Wookie locale to English. + // I18n.locales["wk"] = function(locale) { + // return ["en"]; + // }; + // + I18n.locales = {}; + + // Retrieve locales based on inline locale, current locale or default to + // I18n's detection. + I18n.locales.get = function(locale) { + var result = this[locale] || this[I18n.locale] || this["default"]; + + if (typeof(result) === "function") { + result = result(locale); + } + + if (result instanceof Array === false) { + result = [result]; + } + + return result; + }; + + // The default locale list. + I18n.locales["default"] = function(locale) { + var locales = [] + , list = [] + , countryCode + , count + ; + + // Handle the inline locale option that can be provided to + // the `I18n.t` options. + if (locale) { + locales.push(locale); + } + + // Add the current locale to the list. + if (!locale && I18n.locale) { + locales.push(I18n.locale); + } + + // Add the default locale if fallback strategy is enabled. + if (I18n.fallback && I18n.defaultLocale) { + locales.push(I18n.defaultLocale); + } + + // Compute each locale with its country code. + // So this will return an array containing both + // `de-DE` and `de` locales. + locales.forEach(function(locale){ + countryCode = locale.split("-")[0]; + + if (!~list.indexOf(locale)) { + list.push(locale); + } + + if (I18n.fallback && countryCode && countryCode !== locale && !~list.indexOf(countryCode)) { + list.push(countryCode); + } + }); + + // No locales set? English it is. + if (!locales.length) { + locales.push("en"); + } + + return list; + }; + + // + // + I18n.pluralization = {}; + + // Return the pluralizer for a specific locale. + // If no specify locale is found, then I18n's default will be used. + I18n.pluralization.get = function(locale) { + return this[locale] || this[I18n.locale] || this["default"]; + }; + + // The default pluralizer rule. + // It detects the `zero`, `one`, and `other` scopes. + I18n.pluralization["default"] = function(count) { + switch (count) { + case 0: return ["zero", "other"]; + case 1: return ["one"]; + default: return ["other"]; + } + }; + + // Reset all default attributes. This is specially useful + // while running tests. + I18n.reset(); + + // Return current locale. If no locale has been set, then + // the current locale will be the default locale. + I18n.currentLocale = function() { + return this.locale || this.defaultLocale; + }; + + // Check if value is different than undefined and null; + I18n.isSet = function(value) { + return value !== undefined && value !== null; + }; + + // Find and process the translation using the provided scope and options. + // This is used internally by some functions and should not be used as an + // public API. + I18n.lookup = function(scope, options) { + options = this.prepareOptions(options); + + var locales = this.locales.get(options.locale) + , requestedLocale = locales[0] + , locale + , scopes + , translations + ; + + while (locales.length) { + locale = locales.shift(); + scopes = scope.split(this.defaultSeparator); + translations = this.translations[locale]; + + if (!translations) { + continue; + } + + while (scopes.length) { + translations = translations[scopes.shift()]; + + if (!translations) { + break; + } + } + + if (translations) { + return translations; + } + } + + if (this.isSet(options.defaultValue)) { + return options.defaultValue; + } + }; + + // Merge serveral hash options, checking if value is set before + // overwriting any value. The precedence is from left to right. + // + // I18n.prepareOptions({name: "John Doe"}, {name: "Mary Doe", role: "user"}); + // #=> {name: "John Doe", role: "user"} + // + I18n.prepareOptions = function() { + var args = Array.prototype.slice.call(arguments) + , options = {} + ; + + for (var i = 0, count = args.length; i < count; i++) { + var o = args.shift(); + + if (typeof(o) != "object") { + continue; + } + + for (var attr in o) { + if (!o.hasOwnProperty(attr)) { + continue; + } + + if (this.isSet(options[attr])) { + continue; + } + + options[attr] = o[attr]; + } + } + + return options; + }; + + // Translate the given scope with the provided options. + I18n.translate = function(scope, options) { + options = this.prepareOptions(options); + var translation = this.lookup(scope, options); + + if (!translation) { + return this.missingTranslation(scope); + } + + if (typeof(translation) === "string") { + translation = this.interpolate(translation, options); + } else if (translation instanceof Object && this.isSet(options.count)) { + translation = this.pluralize(options.count, translation, options); + } + + return translation; + }; + + // This function interpolates the all variables in the given message. + I18n.interpolate = function(message, options) { + options = this.prepareOptions(options); + var matches = message.match(this.placeholder) + , placeholder + , value + , name + , regex + ; + + if (!matches) { + return message; + } + + while (matches.length) { + placeholder = matches.shift(); + name = placeholder.replace(this.placeholder, "$1"); + value = options[name]; + + if (!this.isSet(options[name])) { + value = "[missing " + placeholder + " value]"; + } + + regex = new RegExp(placeholder.replace(/\{/gm, "\\{").replace(/\}/gm, "\\}")); + message = message.replace(regex, value); + } + + return message; + }; + + // Pluralize the given scope using the `count` value. + // The pluralized translation may have other placeholders, + // which will be retrieved from `options`. + I18n.pluralize = function(count, scope, options) { + options = this.prepareOptions(options); + var translations, pluralizer, keys, key, message; + + if (scope instanceof Object) { + translations = scope; + } else { + translations = this.lookup(scope, options); + } + + if (!translations) { + return this.missingTranslation(scope); + } + + pluralizer = this.pluralization.get(options.locale); + keys = pluralizer(Math.abs(count)); + + while (keys.length) { + key = keys.shift(); + + if (this.isSet(translations[key])) { + message = translations[key]; + break; + } + } + + options.count = String(count); + return this.interpolate(message, options); + }; + + // Return a missing translation message for the given parameters. + I18n.missingTranslation = function(scope) { + var message = '[missing "' + this.currentLocale(); + + for (var i = 0; i < arguments.length; i++) { + message += "." + arguments[i]; + } + + message += '" translation]'; + + return message; + }; + + // Format number using localization rules. + // The options will be retrieved from the `number.format` scope. + // If this isn't present, then the following options will be used: + // + // - `precision`: `3` + // - `separator`: `"."` + // - `delimiter`: `","` + // - `strip_insignificant_zeros`: `false` + // + // You can also override these options by providing the `options` argument. + // + I18n.toNumber = function(number, options) { + options = this.prepareOptions( + options, + this.lookup("number.format"), + {precision: 3, separator: ".", delimiter: ",", strip_insignificant_zeros: false} + ); + + var negative = number < 0 + , string = Math.abs(number).toFixed(options.precision).toString() + , parts = string.split(".") + , precision + , buffer = [] + , formattedNumber + ; + + number = parts[0]; + precision = parts[1]; + + while (number.length > 0) { + buffer.unshift(number.substr(Math.max(0, number.length - 3), 3)); + number = number.substr(0, number.length -3); + } + + formattedNumber = buffer.join(options.delimiter); + + if (options.precision > 0) { + formattedNumber += options.separator + parts[1]; + } + + if (negative) { + formattedNumber = "-" + formattedNumber; + } + + if (options.strip_insignificant_zeros) { + var regex = { + separator: new RegExp(options.separator.replace(/\./, "\\.") + "$") + , zeros: /0+$/ + }; + + formattedNumber = formattedNumber + .replace(regex.zeros, "") + .replace(regex.separator, "") + ; + } + + return formattedNumber; + }; + + // Format currency with localization rules. + // The options will be retrieved from the `number.currency.format` and + // `number.format` scopes, in that order. + // + // Any missing option will be retrieved from the `I18n.toNumber` defaults and + // the following options: + // + // - `unit`: `"$"` + // - `precision`: `2` + // - `format`: `"%u%n"` + // - `delimiter`: `","` + // - `separator`: `"."` + // + // You can also override these options by providing the `options` argument. + // + I18n.toCurrency = function(number, options) { + options = this.prepareOptions( + options, + this.lookup("number.currency.format"), + this.lookup("number.format"), + {unit: "$", precision: 2, format: "%u%n", delimiter: ",", separator: "."} + ); + + number = this.toNumber(number, options); + number = options.format + .replace("%u", options.unit) + .replace("%n", number) + ; + + return number; + }; + + // Localize several values. + // You can provide the following scopes: `currency`, `number`, or `percentage`. + // If you provide a scope that matches the `/^(date|time)/` regular expression + // then the `value` will be converted by using the `I18n.toTime` function. + // + // It will default to the value's `toString` function. + // + I18n.localize = function(scope, value) { + switch (scope) { + case "currency": + return this.toCurrency(value); + case "number": + scope = this.lookup("number.format"); + return this.toNumber(value, scope); + case "percentage": + return this.toPercentage(value); + default: + if (scope.match(/^(date|time)/)) { + return this.toTime(scope, value); + } else { + return value.toString(); + } + } + }; + + // Parse a given `date` string into a JavaScript Date object. + // This function is time zone aware. + // + // The following string formats are recognized: + // + // yyyy-mm-dd + // yyyy-mm-dd[ T]hh:mm::ss + // yyyy-mm-dd[ T]hh:mm::ss + // yyyy-mm-dd[ T]hh:mm::ssZ + // yyyy-mm-dd[ T]hh:mm::ss+0000 + // + I18n.parseDate = function(date) { + var matches, convertedDate; + + // we have a date, so just return it. + if (typeof(date) == "object") { + return date; + }; + + matches = date.toString().match(/(\d{4})-(\d{2})-(\d{2})(?:[ T](\d{2}):(\d{2}):(\d{2}))?(Z|\+0000)?/); + + if (matches) { + for (var i = 1; i <= 6; i++) { + matches[i] = parseInt(matches[i], 10) || 0; + } + + // month starts on 0 + matches[2] -= 1; + + if (matches[7]) { + convertedDate = new Date(Date.UTC(matches[1], matches[2], matches[3], matches[4], matches[5], matches[6])); + } else { + convertedDate = new Date(matches[1], matches[2], matches[3], matches[4], matches[5], matches[6]); + } + } else if (typeof(date) == "number") { + // UNIX timestamp + convertedDate = new Date(); + convertedDate.setTime(date); + } else if (date.match(/\d+ \d+:\d+:\d+ [+-]\d+ \d+/)) { + // a valid javascript format with timezone info + convertedDate = new Date(); + convertedDate.setTime(Date.parse(date)) + } else { + // an arbitrary javascript string + convertedDate = new Date(); + convertedDate.setTime(Date.parse(date)); + } + + return convertedDate; + }; + + // Formats time according to the directives in the given format string. + // The directives begins with a percent (%) character. Any text not listed as a + // directive will be passed through to the output string. + // + // The accepted formats are: + // + // %a - The abbreviated weekday name (Sun) + // %A - The full weekday name (Sunday) + // %b - The abbreviated month name (Jan) + // %B - The full month name (January) + // %c - The preferred local date and time representation + // %d - Day of the month (01..31) + // %-d - Day of the month (1..31) + // %H - Hour of the day, 24-hour clock (00..23) + // %-H - Hour of the day, 24-hour clock (0..23) + // %I - Hour of the day, 12-hour clock (01..12) + // %-I - Hour of the day, 12-hour clock (1..12) + // %m - Month of the year (01..12) + // %-m - Month of the year (1..12) + // %M - Minute of the hour (00..59) + // %-M - Minute of the hour (0..59) + // %p - Meridian indicator (AM or PM) + // %S - Second of the minute (00..60) + // %-S - Second of the minute (0..60) + // %w - Day of the week (Sunday is 0, 0..6) + // %y - Year without a century (00..99) + // %-y - Year without a century (0..99) + // %Y - Year with century + // %z - Timezone offset (+0545) + // + I18n.strftime = function(date, format) { + var options = this.lookup("date"); + + if (!options) { + options = { + day_names: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"] + , abbr_day_names: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"] + , month_names: [null, "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"] + , abbr_month_names: [null, "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"] + } + } + + if (!options.meridian) { + options.meridian = ["AM", "PM"]; + } + + var weekDay = date.getDay() + , day = date.getDate() + , year = date.getFullYear() + , month = date.getMonth() + 1 + , hour = date.getHours() + , hour12 = hour + , meridian = hour > 11 ? 1 : 0 + , secs = date.getSeconds() + , mins = date.getMinutes() + , offset = date.getTimezoneOffset() + , absOffsetHours = Math.floor(Math.abs(offset / 60)) + , absOffsetMinutes = Math.abs(offset) - (absOffsetHours * 60) + , timezoneoffset = (offset > 0 ? "-" : "+") + (absOffsetHours.toString().length < 2 ? "0" + absOffsetHours : absOffsetHours) + (absOffsetMinutes.toString().length < 2 ? "0" + absOffsetMinutes : absOffsetMinutes) + ; + + if (hour12 > 12) { + hour12 = hour12 - 12; + } else if (hour12 === 0) { + hour12 = 12; + } + + var padding = function(n) { + var s = "0" + n.toString(); + return s.substr(s.length - 2); + }; + + format = format.replace("%a", options.abbr_day_names[weekDay]); + format = format.replace("%A", options.day_names[weekDay]); + format = format.replace("%b", options.abbr_month_names[month]); + format = format.replace("%B", options.month_names[month]); + format = format.replace("%d", padding(day)); + format = format.replace("%e", day); + format = format.replace("%-d", day); + format = format.replace("%H", padding(hour)); + format = format.replace("%-H", hour); + format = format.replace("%I", padding(hour12)); + format = format.replace("%-I", hour12); + format = format.replace("%m", padding(month)); + format = format.replace("%-m", month); + format = format.replace("%M", padding(mins)); + format = format.replace("%-M", mins); + format = format.replace("%p", options.meridian[meridian]); + format = format.replace("%S", padding(secs)); + format = format.replace("%-S", secs); + format = format.replace("%w", weekDay); + format = format.replace("%y", padding(year)); + format = format.replace("%-y", padding(year).replace(/^0+/, "")); + format = format.replace("%Y", year); + format = format.replace("%z", timezoneoffset); + + return format; + }; + + // + // + I18n.toTime = function(scope, d) { + var date = this.parseDate(d) + , format = this.lookup(scope) + ; + + if (date.toString().match(/invalid/i)) { + return date.toString(); + } + + if (!format) { + return date.toString(); + } + + return this.strftime(date, format); + }; + + // + // + I18n.toPercentage = function(number, options) { + options = this.prepareOptions( + options, + this.lookup("number.percentage.format"), + this.lookup("number.format"), + {precision: 3, separator: ".", delimiter: ""} + ); + + number = this.toNumber(number, options); + return number + "%"; + }; + + // + // + I18n.toHumanSize = function(number, options) { + var kb = 1024 + , size = number + , iterations = 0 + , unit + , precision + ; + + while (size >= kb && iterations < 4) { + size = size / kb; + iterations += 1; + } + + if (iterations === 0) { + unit = this.t("number.human.storage_units.units.byte", {count: size}); + precision = 0; + } else { + unit = this.t("number.human.storage_units.units." + [null, "kb", "mb", "gb", "tb"][iterations]); + precision = (size - Math.floor(size) === 0) ? 0 : 1; + } + + options = this.prepareOptions( + options, + {precision: precision, format: "%n%u", delimiter: ""} + ); + + number = this.toNumber(size, options); + number = options.format + .replace("%u", unit) + .replace("%n", number) + ; + + return number; + }; + + // Set aliases, so we can save some typing. + I18n.t = I18n.translate; + I18n.l = I18n.localize; + I18n.p = I18n.pluralize; +})(typeof(exports) === "undefined" ? this["I18n"] = {} : exports); + +// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/indexOf +if (!Array.prototype.indexOf) { + Array.prototype.indexOf = function(searchElement /*, fromIndex */) { + "use strict"; + + if (this === void 0 || this === null) + throw new TypeError(); + + var t = Object(this); + var len = t.length >>> 0; + if (len === 0) + return -1; + + var n = 0; + if (arguments.length > 0) { + n = Number(arguments[1]); + if (n !== n) // shortcut for verifying if it's NaN + n = 0; + else if (n !== 0 && n !== (Infinity) && n !== -(Infinity)) + n = (n > 0 || -1) * Math.floor(Math.abs(n)); + } + + if (n >= len) + return -1; + + var k = n >= 0 + ? n + : Math.max(len - Math.abs(n), 0); + + for (; k < len; k++) { + if (k in t && t[k] === searchElement) + return k; + } + return -1; + }; +} \ No newline at end of file diff --git a/node_modules/.bin/jasmine-node b/node_modules/.bin/jasmine-node new file mode 120000 index 00000000..a1c65325 --- /dev/null +++ b/node_modules/.bin/jasmine-node @@ -0,0 +1 @@ +../jasmine-node/bin/jasmine-node \ No newline at end of file diff --git a/node_modules/jasmine-node/.idea/.name b/node_modules/jasmine-node/.idea/.name new file mode 100644 index 00000000..978abfa1 --- /dev/null +++ b/node_modules/jasmine-node/.idea/.name @@ -0,0 +1 @@ +jasmine-node \ No newline at end of file diff --git a/node_modules/jasmine-node/.npmignore b/node_modules/jasmine-node/.npmignore new file mode 100755 index 00000000..c72cd434 --- /dev/null +++ b/node_modules/jasmine-node/.npmignore @@ -0,0 +1,12 @@ +.DS_Store +.idea +*.iml +*.ipr +*.iws +*.tmproj +.project +.settings +.externalToolBuilders +*.swp +node_modules +*~ diff --git a/node_modules/jasmine-node/LICENSE b/node_modules/jasmine-node/LICENSE new file mode 100755 index 00000000..b6ad6d3f --- /dev/null +++ b/node_modules/jasmine-node/LICENSE @@ -0,0 +1,22 @@ +The MIT License + +Copyright (c) 2010 Adam Abrons and Misko Hevery http://getangular.com + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + diff --git a/node_modules/jasmine-node/README.md b/node_modules/jasmine-node/README.md new file mode 100644 index 00000000..c3892df2 --- /dev/null +++ b/node_modules/jasmine-node/README.md @@ -0,0 +1,56 @@ +jasmine-node +====== + +This node.js module makes the wonderful Pivotal Lab's jasmine +(http://github.com/pivotal/jasmine) spec framework available in +node.js. + +install +------ + npm install jasmine-node -g + +usage +------ + +Write the specifications for your code in *.js and *.coffee files in the +spec/ directory (note: your specification files must end with either +.spec.js or .spec.coffee; otherwise jasmine-node won't find them!). You +can use sub-directories to better organise your specs. + +If you have installed the npm package, you can run it with: + + jasmine-node + +If you aren't using npm, you should add `pwd`/lib to the $NODE_PATH +environment variable, then run: + + node lib/jasmine-node/cli.js + + +You can supply the following arguments: + + * --autotest, provides automatic execution of specs after + each changes + * --coffee, allow execution of .coffee specs + * --color, indicates spec output should uses color to +indicates passing (green) or failing (red) specs + * --noColor, do not use color in the output + * --verbose, verbose output as the specs are run + * --junitreport, export tests results as junitreport xml format' + +Checkout spec/SampleSpecs.js to see how to use it. + + +development +----------- +Install the dependent packages by running: + + npm install + +Run the specs before you send your pull request: + + scripts/specs + +or + + scripts/specs --verbose diff --git a/node_modules/jasmine-node/bin/jasmine-node b/node_modules/jasmine-node/bin/jasmine-node new file mode 100755 index 00000000..86e4492f --- /dev/null +++ b/node_modules/jasmine-node/bin/jasmine-node @@ -0,0 +1,7 @@ +#!/usr/bin/env node + +if( !process.env.NODE_ENV ) process.env.NODE_ENV = 'test'; + +var path = require('path'); +var fs = require('fs'); +require(path.join(__dirname,'../lib/jasmine-node/cli.js')); diff --git a/node_modules/jasmine-node/lib/jasmine-node/async-callback.js b/node_modules/jasmine-node/lib/jasmine-node/async-callback.js new file mode 100644 index 00000000..5c188b99 --- /dev/null +++ b/node_modules/jasmine-node/lib/jasmine-node/async-callback.js @@ -0,0 +1,41 @@ +(function() { + var withoutAsync = {}; + + ["it", "beforeEach", "afterEach"].forEach(function(jasmineFunction) { + withoutAsync[jasmineFunction] = jasmine.Env.prototype[jasmineFunction]; + return jasmine.Env.prototype[jasmineFunction] = function() { + var args = Array.prototype.slice.call(arguments, 0); + var specFunction = args.pop(); + if (specFunction.length === 0) { + args.push(specFunction); + } else { + args.push(function() { + return asyncSpec(specFunction, this); + }); + } + return withoutAsync[jasmineFunction].apply(this, args); + }; + }); + + function asyncSpec(specFunction, spec, timeout) { + if (timeout == null) timeout = 1000; + var done = false; + spec.runs(function() { + try { + return specFunction(function(error) { + done = true; + if (error != null) return spec.fail(error); + }); + } catch (e) { + done = true; + throw e; + } + }); + return spec.waitsFor(function() { + if (done === true) { + return true; + } + }, "spec to complete", timeout); + }; + +}).call(this); diff --git a/node_modules/jasmine-node/lib/jasmine-node/autotest.js b/node_modules/jasmine-node/lib/jasmine-node/autotest.js new file mode 100644 index 00000000..9d8701ba --- /dev/null +++ b/node_modules/jasmine-node/lib/jasmine-node/autotest.js @@ -0,0 +1,86 @@ +var findit = require('findit'); +var collection = require('./spec-collection'); +var path = require('path'); +var fs = require('fs'); +var child_process = require('child_process'); + +var baseArgv = []; + +for(var i = 0; i < process.argv.length; i++) { + if(process.argv[i] !== '--autotest') { + baseArgv.push(process.argv[i]); + } +} + +var run_external = function(command, args, callback) { + var child = child_process.spawn(command, args); + child.stdout.on('data', function(data) { + process.stdout.write(data); + }); + if(typeof callback == 'function') { + child.on('exit', callback); + } +} + +var run_everything = function() { + // run the suite when it starts + var argv = [].concat(baseArgv); + run_external(argv.shift(), argv, function() { console.log(arguments) }); +} + +var last_run_succesful = true; + +var watchFile = function(file, stat) { + + var file = path.normalize(file) + + var prevStats = stat; + + var watcher = fs.watch(file, function(ev) { + + if(!path.existsSync(file)) { + watcher.close(); + return; + } + + var currStats = fs.statSync( file ); + + if(prevStats.mtime.getTime() != currStats.mtime.getTime()) { + + // narrow down a pattern to reduce the specs runned + var match = path.basename(file, path.extname(file)) + ".*"; + match = match.replace(new RegExp("spec", "i"), ""); + + // so we need to rerun the jasmine suite + var argv = [].concat(baseArgv, ["--match", match]); + run_external(argv.shift(), argv, function(code) { + // run everything if we fixed some bugs + if(code == 0) { + if(!last_run_succesful) { + run_everything(); + } + last_run_succesful = true; + } else { + last_run_succesful = false; + } + }); + } + }); +} + + +exports.start = function(loadpath, pattern) { + + var finder = findit.find(loadpath); + + finder.on('file', function(file, stat) { + var basename = path.basename(file); + + if(pattern.test(basename)) { + watchFile(file,stat); + } + + }); + + run_everything(); +} diff --git a/node_modules/jasmine-node/lib/jasmine-node/cli.js b/node_modules/jasmine-node/lib/jasmine-node/cli.js new file mode 100755 index 00000000..04cfe354 --- /dev/null +++ b/node_modules/jasmine-node/lib/jasmine-node/cli.js @@ -0,0 +1,182 @@ +var jasmine = require('./index'); +var util, + Path= require('path'); +try { + util = require('util') +} catch(e) { + util = require('sys') +} + +var helperCollection = require('./spec-collection'); + +var specFolder = null; + +for (var key in jasmine) + global[key] = jasmine[key]; + +var isVerbose = false; +var showColors = true; +var teamcity = process.env.TEAMCITY_PROJECT_NAME || false; +var useRequireJs = false; +var extentions = "js"; +var match = '.'; +var matchall = false; +var autotest = false; +var useHelpers = true; +var forceExit = false; + +var junitreport = { + report: false, + savePath : "./reports/", + useDotNotation: true, + consolidate: true +} + +var args = process.argv.slice(2); + +while(args.length) { + var arg = args.shift(); + + switch(arg) + { + case '--color': + showColors = true; + break; + case '--noColor': + case '--nocolor': + showColors = false; + break; + case '--verbose': + isVerbose = true; + break; + case '--coffee': + require('coffee-script'); + extentions = "js|coffee"; + break; + case '-m': + case '--match': + match = args.shift(); + break; + case '--matchall': + matchall = true; + break; + case '--junitreport': + junitreport.report = true; + break; + case '--output': + junitreport.savePath = args.shift(); + break; + case '--teamcity': + teamcity = true; + break; + case '--runWithRequireJs': + useRequireJs = true; + break; + case '--nohelpers': + useHelpers = false; + break; + case '--test-dir': + var dir = args.shift(); + + if(!Path.existsSync(dir)) + throw new Error("Test root path '" + dir + "' doesn't exist!"); + + specFolder = dir; // NOTE: Does not look from current working directory. + break; + case '--autotest': + autotest = true; + break; + case '--forceexit': + forceExit = true; + break; + case '-h': + help(); + default: + if (arg.match(/^--/)) help(); + if (arg.match(/^\/.*/)) { + specFolder = arg; + } else { + specFolder = Path.join(process.cwd(), arg); + } + break; + } +} + +if (!specFolder) { + help(); +} + +if (autotest) { + require('./autotest').start(specFolder, + new RegExp(".+\\.(" + extentions + ")$", "i")); + return; +} + +var exitCode = 0; + +process.on("exit", onExit); + +function onExit() { + process.removeListener("exit", onExit); + process.exit(exitCode); +} + +var onComplete = function(runner, log) { + util.print('\n'); + if (runner.results().failedCount == 0) { + exitCode = 0; + } else { + exitCode = 1; + } + if (forceExit) { + process.exit(exitCode); + } +}; + +if(useHelpers){ + jasmine.loadHelpersInFolder(specFolder, + new RegExp("helpers?\\.(" + extentions + ")$", 'i')); +} + +var regExpSpec = new RegExp(match + (matchall ? "" : "spec\\.") + "(" + extentions + ")$", 'i') + +helperCollection.load(specFolder, regExpSpec); + +if(helperCollection.getSpecs().length === 0) { + match = ""; +} + +jasmine.executeSpecsInFolder(specFolder, + onComplete, + isVerbose, + showColors, + teamcity, + useRequireJs, + regExpSpec, + junitreport); + +function help(){ + util.print([ + 'USAGE: jasmine-node [--color|--noColor] [--verbose] [--coffee] directory' + , '' + , 'Options:' + , ' --autotest - rerun automatically the specs when a file changes' + , ' --color - use color coding for output' + , ' --noColor - do not use color coding for output' + , ' -m, --match REGEXP - load only specs containing "REGEXPspec"' + , ' --matchall - relax requirement of "spec" in spec file names' + , ' --verbose - print extra information per each test run' + , ' --coffee - load coffee-script which allows execution .coffee files' + , ' --junitreport - export tests results as junitreport xml format' + , ' --output - defines the output folder for junitreport files' + , ' --teamcity - converts all console output to teamcity custom test runner commands. (Normally auto detected.)' + , ' --runWithRequireJs - loads all specs using requirejs instead of node\'s native require method' + , ' --test-dir - the absolute root directory path where tests are located' + , ' --nohelpers - does not load helpers.' + , ' --forceexit - force exit once tests complete.' + , ' -h, --help - display this help and exit' + , '' + ].join("\n")); + + process.exit(-1); +} diff --git a/node_modules/jasmine-node/lib/jasmine-node/index.js b/node_modules/jasmine-node/lib/jasmine-node/index.js new file mode 100755 index 00000000..0444f53d --- /dev/null +++ b/node_modules/jasmine-node/lib/jasmine-node/index.js @@ -0,0 +1,148 @@ +var fs = require('fs'); +var util; +try { + util = require('util') +} catch(e) { + util = require('sys') +} + +var path = require('path'); + +var filename = __dirname + '/jasmine-2.0.0.rc1.js'; +global.window = { + setTimeout: setTimeout, + clearTimeout: clearTimeout, + setInterval: setInterval, + clearInterval: clearInterval +}; + +var src = fs.readFileSync(filename); +var jasmine; +var minorVersion = process.version.match(/\d\.(\d)\.\d/)[1]; +switch (minorVersion) { + case "1": + case "2": + jasmine = process.compile(src + '\njasmine;', filename); + break; + default: + jasmine = require('vm').runInThisContext(src + "\njasmine;", filename); +} + +delete global.window; +require("./async-callback"); +require("jasmine-reporters"); + +var jasmineNode = require('./reporter').jasmineNode; + +jasmine.loadHelpersInFolder=function(folder, matcher) +{ + var helpers = [], + helperCollection = require('./spec-collection'); + + helperCollection.load(folder, matcher); + helpers = helperCollection.getSpecs(); + + for (var i = 0, len = helpers.length; i < len; ++i) + { + var file = helpers[i].path(); + var helper= require(file.replace(/\.*$/, "")); + for (var key in helper) + global[key]= helper[key]; + } +}; + +function removeJasmineFrames(text) { + var lines = []; + text.split(/\n/).forEach(function(line){ + if (line.indexOf(filename) == -1) { + lines.push(line); + } + }); + return lines.join('\n'); +} + +jasmine.executeSpecsInFolder = function(folder, + done, + isVerbose, + showColors, + teamcity, + useRequireJs, + matcher, + junitreport){ + var fileMatcher = matcher || new RegExp(".(js)$", "i"), + colors = showColors || false, + specs = require('./spec-collection'), + jasmineEnv = jasmine.getEnv(); + + specs.load(folder, fileMatcher); + + if(junitreport && junitreport.report) { + if(!path.existsSync(junitreport.savePath)) { + util.puts('creating junit xml report save path: ' + junitreport.savePath); + fs.mkdirSync(junitreport.savePath, "0755"); + } + jasmineEnv.addReporter(new jasmine.JUnitXmlReporter(junitreport.savePath, + junitreport.consolidate, + junitreport.useDotNotation)); + } + + if(teamcity){ + jasmineEnv.addReporter(new jasmineNode.TerminalReporter({print: util.print, + color: false, + onComplete: done, + stackFilter: removeJasmineFrames})); + } else if(isVerbose) { + jasmineEnv.addReporter(new jasmineNode.TerminalVerboseReporter({ print: util.print, + color: showColors, + onComplete: done, + stackFilter: removeJasmineFrames})); + } else { + jasmineEnv.addReporter(new jasmineNode.TerminalReporter({print: util.print, + color: showColors, + onComplete: done, + stackFilter: removeJasmineFrames})); + } + + if (useRequireJs) { + require('./requirejs-runner').executeJsRunner(specs, done, jasmineEnv); + } else { + var specsList = specs.getSpecs(); + + for (var i = 0, len = specsList.length; i < len; ++i) { + var filename = specsList[i]; + require(filename.path().replace(/\.\w+$/, "")); + } + + jasmineEnv.execute(); + } +}; + +function now(){ + return new Date().getTime(); +} + +jasmine.asyncSpecWait = function(){ + var wait = jasmine.asyncSpecWait; + wait.start = now(); + wait.done = false; + (function innerWait(){ + waits(10); + runs(function() { + if (wait.start + wait.timeout < now()) { + expect('timeout waiting for spec').toBeNull(); + } else if (wait.done) { + wait.done = false; + } else { + innerWait(); + } + }); + })(); +}; +jasmine.asyncSpecWait.timeout = 4 * 1000; +jasmine.asyncSpecDone = function(){ + jasmine.asyncSpecWait.done = true; +}; + +for ( var key in jasmine) { + exports[key] = jasmine[key]; +} diff --git a/node_modules/jasmine-node/lib/jasmine-node/jasmine-2.0.0.rc1.js b/node_modules/jasmine-node/lib/jasmine-node/jasmine-2.0.0.rc1.js new file mode 100644 index 00000000..eeac8ae0 --- /dev/null +++ b/node_modules/jasmine-node/lib/jasmine-node/jasmine-2.0.0.rc1.js @@ -0,0 +1,2479 @@ +var isCommonJS = typeof window == "undefined"; + +/** + * Top level namespace for Jasmine, a lightweight JavaScript BDD/spec/testing framework. + * + * @namespace + */ +var jasmine = {}; +if (isCommonJS) exports.jasmine = jasmine; +/** + * @private + */ +jasmine.unimplementedMethod_ = function() { + throw new Error("unimplemented method"); +}; + +/** + * Use jasmine.undefined instead of undefined, since undefined is just + * a plain old variable and may be redefined by somebody else. + * + * @private + */ +jasmine.undefined = jasmine.___undefined___; + +/** + * Show diagnostic messages in the console if set to true + * + */ +jasmine.VERBOSE = false; + +/** + * Default interval in milliseconds for event loop yields (e.g. to allow network activity or to refresh the screen with the HTML-based runner). Small values here may result in slow test running. Zero means no updates until all tests have completed. + * + */ +jasmine.DEFAULT_UPDATE_INTERVAL = 250; + +/** + * Default timeout interval in milliseconds for waitsFor() blocks. + */ +jasmine.DEFAULT_TIMEOUT_INTERVAL = 5000; + +jasmine.getGlobal = function() { + function getGlobal() { + return this; + } + + return getGlobal(); +}; + +/** + * Allows for bound functions to be compared. Internal use only. + * + * @ignore + * @private + * @param base {Object} bound 'this' for the function + * @param name {Function} function to find + */ +jasmine.bindOriginal_ = function(base, name) { + var original = base[name]; + if (original.apply) { + return function() { + return original.apply(base, arguments); + }; + } else { + // IE support + return jasmine.getGlobal()[name]; + } +}; + +jasmine.setTimeout = jasmine.bindOriginal_(jasmine.getGlobal(), 'setTimeout'); +jasmine.clearTimeout = jasmine.bindOriginal_(jasmine.getGlobal(), 'clearTimeout'); +jasmine.setInterval = jasmine.bindOriginal_(jasmine.getGlobal(), 'setInterval'); +jasmine.clearInterval = jasmine.bindOriginal_(jasmine.getGlobal(), 'clearInterval'); + +jasmine.MessageResult = function(values) { + this.type = 'log'; + this.values = values; + this.trace = new Error(); // todo: test better +}; + +jasmine.MessageResult.prototype.toString = function() { + var text = ""; + for (var i = 0; i < this.values.length; i++) { + if (i > 0) text += " "; + if (jasmine.isString_(this.values[i])) { + text += this.values[i]; + } else { + text += jasmine.pp(this.values[i]); + } + } + return text; +}; + +jasmine.ExpectationResult = function(params) { + this.type = 'expect'; + this.matcherName = params.matcherName; + this.passed_ = params.passed; + this.expected = params.expected; + this.actual = params.actual; + this.message = this.passed_ ? 'Passed.' : params.message; + + var trace = (params.trace || new Error(this.message)); + this.trace = this.passed_ ? '' : trace; +}; + +jasmine.ExpectationResult.prototype.toString = function () { + return this.message; +}; + +jasmine.ExpectationResult.prototype.passed = function () { + return this.passed_; +}; + +/** + * Getter for the Jasmine environment. Ensures one gets created + */ +jasmine.getEnv = function() { + var env = jasmine.currentEnv_ = jasmine.currentEnv_ || new jasmine.Env(); + return env; +}; + +/** + * @ignore + * @private + * @param value + * @returns {Boolean} + */ +jasmine.isArray_ = function(value) { + return jasmine.isA_("Array", value); +}; + +/** + * @ignore + * @private + * @param value + * @returns {Boolean} + */ +jasmine.isString_ = function(value) { + return jasmine.isA_("String", value); +}; + +/** + * @ignore + * @private + * @param value + * @returns {Boolean} + */ +jasmine.isNumber_ = function(value) { + return jasmine.isA_("Number", value); +}; + +/** + * @ignore + * @private + * @param {String} typeName + * @param value + * @returns {Boolean} + */ +jasmine.isA_ = function(typeName, value) { + return Object.prototype.toString.apply(value) === '[object ' + typeName + ']'; +}; + +/** + * Pretty printer for expecations. Takes any object and turns it into a human-readable string. + * + * @param value {Object} an object to be outputted + * @returns {String} + */ +jasmine.pp = function(value) { + var stringPrettyPrinter = new jasmine.StringPrettyPrinter(); + stringPrettyPrinter.format(value); + return stringPrettyPrinter.string; +}; + +/** + * Returns true if the object is a DOM Node. + * + * @param {Object} obj object to check + * @returns {Boolean} + */ +jasmine.isDomNode = function(obj) { + return obj.nodeType > 0; +}; + +/** + * Returns a matchable 'generic' object of the class type. For use in expecations of type when values don't matter. + * + * @example + * // don't care about which function is passed in, as long as it's a function + * expect(mySpy).toHaveBeenCalledWith(jasmine.any(Function)); + * + * @param {Class} clazz + * @returns matchable object of the type clazz + */ +jasmine.any = function(clazz) { + return new jasmine.Matchers.Any(clazz); +}; + +/** + * Jasmine Spies are test doubles that can act as stubs, spies, fakes or when used in an expecation, mocks. + * + * Spies should be created in test setup, before expectations. They can then be checked, using the standard Jasmine + * expectation syntax. Spies can be checked if they were called or not and what the calling params were. + * + * A Spy has the following fields: wasCalled, callCount, mostRecentCall, and argsForCall (see docs). + * + * Spies are torn down at the end of every spec. + * + * Note: Do not call new jasmine.Spy() directly - a spy must be created using spyOn, jasmine.createSpy or jasmine.createSpyObj. + * + * @example + * // a stub + * var myStub = jasmine.createSpy('myStub'); // can be used anywhere + * + * // spy example + * var foo = { + * not: function(bool) { return !bool; } + * } + * + * // actual foo.not will not be called, execution stops + * spyOn(foo, 'not'); + + // foo.not spied upon, execution will continue to implementation + * spyOn(foo, 'not').andCallThrough(); + * + * // fake example + * var foo = { + * not: function(bool) { return !bool; } + * } + * + * // foo.not(val) will return val + * spyOn(foo, 'not').andCallFake(function(value) {return value;}); + * + * // mock example + * foo.not(7 == 7); + * expect(foo.not).toHaveBeenCalled(); + * expect(foo.not).toHaveBeenCalledWith(true); + * + * @constructor + * @see spyOn, jasmine.createSpy, jasmine.createSpyObj + * @param {String} name + */ +jasmine.Spy = function(name) { + /** + * The name of the spy, if provided. + */ + this.identity = name || 'unknown'; + /** + * Is this Object a spy? + */ + this.isSpy = true; + /** + * The actual function this spy stubs. + */ + this.plan = function() { + }; + /** + * Tracking of the most recent call to the spy. + * @example + * var mySpy = jasmine.createSpy('foo'); + * mySpy(1, 2); + * mySpy.mostRecentCall.args = [1, 2]; + */ + this.mostRecentCall = {}; + + /** + * Holds arguments for each call to the spy, indexed by call count + * @example + * var mySpy = jasmine.createSpy('foo'); + * mySpy(1, 2); + * mySpy(7, 8); + * mySpy.mostRecentCall.args = [7, 8]; + * mySpy.argsForCall[0] = [1, 2]; + * mySpy.argsForCall[1] = [7, 8]; + */ + this.argsForCall = []; + this.calls = []; +}; + +/** + * Tells a spy to call through to the actual implemenatation. + * + * @example + * var foo = { + * bar: function() { // do some stuff } + * } + * + * // defining a spy on an existing property: foo.bar + * spyOn(foo, 'bar').andCallThrough(); + */ +jasmine.Spy.prototype.andCallThrough = function() { + this.plan = this.originalValue; + return this; +}; + +/** + * For setting the return value of a spy. + * + * @example + * // defining a spy from scratch: foo() returns 'baz' + * var foo = jasmine.createSpy('spy on foo').andReturn('baz'); + * + * // defining a spy on an existing property: foo.bar() returns 'baz' + * spyOn(foo, 'bar').andReturn('baz'); + * + * @param {Object} value + */ +jasmine.Spy.prototype.andReturn = function(value) { + this.plan = function() { + return value; + }; + return this; +}; + +/** + * For throwing an exception when a spy is called. + * + * @example + * // defining a spy from scratch: foo() throws an exception w/ message 'ouch' + * var foo = jasmine.createSpy('spy on foo').andThrow('baz'); + * + * // defining a spy on an existing property: foo.bar() throws an exception w/ message 'ouch' + * spyOn(foo, 'bar').andThrow('baz'); + * + * @param {String} exceptionMsg + */ +jasmine.Spy.prototype.andThrow = function(exceptionMsg) { + this.plan = function() { + throw exceptionMsg; + }; + return this; +}; + +/** + * Calls an alternate implementation when a spy is called. + * + * @example + * var baz = function() { + * // do some stuff, return something + * } + * // defining a spy from scratch: foo() calls the function baz + * var foo = jasmine.createSpy('spy on foo').andCall(baz); + * + * // defining a spy on an existing property: foo.bar() calls an anonymnous function + * spyOn(foo, 'bar').andCall(function() { return 'baz';} ); + * + * @param {Function} fakeFunc + */ +jasmine.Spy.prototype.andCallFake = function(fakeFunc) { + this.plan = fakeFunc; + return this; +}; + +/** + * Resets all of a spy's the tracking variables so that it can be used again. + * + * @example + * spyOn(foo, 'bar'); + * + * foo.bar(); + * + * expect(foo.bar.callCount).toEqual(1); + * + * foo.bar.reset(); + * + * expect(foo.bar.callCount).toEqual(0); + */ +jasmine.Spy.prototype.reset = function() { + this.wasCalled = false; + this.callCount = 0; + this.argsForCall = []; + this.calls = []; + this.mostRecentCall = {}; +}; + +jasmine.createSpy = function(name) { + + var spyObj = function() { + spyObj.wasCalled = true; + spyObj.callCount++; + var args = jasmine.util.argsToArray(arguments); + spyObj.mostRecentCall.object = this; + spyObj.mostRecentCall.args = args; + spyObj.argsForCall.push(args); + spyObj.calls.push({object: this, args: args}); + return spyObj.plan.apply(this, arguments); + }; + + var spy = new jasmine.Spy(name); + + for (var prop in spy) { + spyObj[prop] = spy[prop]; + } + + spyObj.reset(); + + return spyObj; +}; + +/** + * Determines whether an object is a spy. + * + * @param {jasmine.Spy|Object} putativeSpy + * @returns {Boolean} + */ +jasmine.isSpy = function(putativeSpy) { + return putativeSpy && putativeSpy.isSpy; +}; + +/** + * Creates a more complicated spy: an Object that has every property a function that is a spy. Used for stubbing something + * large in one call. + * + * @param {String} baseName name of spy class + * @param {Array} methodNames array of names of methods to make spies + */ +jasmine.createSpyObj = function(baseName, methodNames) { + if (!jasmine.isArray_(methodNames) || methodNames.length === 0) { + throw new Error('createSpyObj requires a non-empty array of method names to create spies for'); + } + var obj = {}; + for (var i = 0; i < methodNames.length; i++) { + obj[methodNames[i]] = jasmine.createSpy(baseName + '.' + methodNames[i]); + } + return obj; +}; + +/** + * All parameters are pretty-printed and concatenated together, then written to the current spec's output. + * + * Be careful not to leave calls to jasmine.log in production code. + */ +jasmine.log = function() { + var spec = jasmine.getEnv().currentSpec; + spec.log.apply(spec, arguments); +}; + +/** + * Function that installs a spy on an existing object's method name. Used within a Spec to create a spy. + * + * @example + * // spy example + * var foo = { + * not: function(bool) { return !bool; } + * } + * spyOn(foo, 'not'); // actual foo.not will not be called, execution stops + * + * @see jasmine.createSpy + * @param obj + * @param methodName + * @returns a Jasmine spy that can be chained with all spy methods + */ +var spyOn = function(obj, methodName) { + return jasmine.getEnv().currentSpec.spyOn(obj, methodName); +}; +if (isCommonJS) exports.spyOn = spyOn; + +/** + * Creates a Jasmine spec that will be added to the current suite. + * + * // TODO: pending tests + * + * @example + * it('should be true', function() { + * expect(true).toEqual(true); + * }); + * + * @param {String} desc description of this specification + * @param {Function} func defines the preconditions and expectations of the spec + */ +var it = function(desc, func) { + return jasmine.getEnv().it(desc, func); +}; +if (isCommonJS) exports.it = it; + +/** + * Creates a disabled Jasmine spec. + * + * A convenience method that allows existing specs to be disabled temporarily during development. + * + * @param {String} desc description of this specification + * @param {Function} func defines the preconditions and expectations of the spec + */ +var xit = function(desc, func) { + return jasmine.getEnv().xit(desc, func); +}; +if (isCommonJS) exports.xit = xit; + +/** + * Starts a chain for a Jasmine expectation. + * + * It is passed an Object that is the actual value and should chain to one of the many + * jasmine.Matchers functions. + * + * @param {Object} actual Actual value to test against and expected value + */ +var expect = function(actual) { + return jasmine.getEnv().currentSpec.expect(actual); +}; +if (isCommonJS) exports.expect = expect; + +/** + * Defines part of a jasmine spec. Used in cominbination with waits or waitsFor in asynchrnous specs. + * + * @param {Function} func Function that defines part of a jasmine spec. + */ +var runs = function(func) { + jasmine.getEnv().currentSpec.runs(func); +}; +if (isCommonJS) exports.runs = runs; + +/** + * Waits a fixed time period before moving to the next block. + * + * @deprecated Use waitsFor() instead + * @param {Number} timeout milliseconds to wait + */ +var waits = function(timeout) { + jasmine.getEnv().currentSpec.waits(timeout); +}; +if (isCommonJS) exports.waits = waits; + +/** + * Waits for the latchFunction to return true before proceeding to the next block. + * + * @param {Function} latchFunction + * @param {String} optional_timeoutMessage + * @param {Number} optional_timeout + */ +var waitsFor = function(latchFunction, optional_timeoutMessage, optional_timeout) { + jasmine.getEnv().currentSpec.waitsFor.apply(jasmine.getEnv().currentSpec, arguments); +}; +if (isCommonJS) exports.waitsFor = waitsFor; + +/** + * A function that is called before each spec in a suite. + * + * Used for spec setup, including validating assumptions. + * + * @param {Function} beforeEachFunction + */ +var beforeEach = function(beforeEachFunction) { + jasmine.getEnv().beforeEach(beforeEachFunction); +}; +if (isCommonJS) exports.beforeEach = beforeEach; + +/** + * A function that is called after each spec in a suite. + * + * Used for restoring any state that is hijacked during spec execution. + * + * @param {Function} afterEachFunction + */ +var afterEach = function(afterEachFunction) { + jasmine.getEnv().afterEach(afterEachFunction); +}; +if (isCommonJS) exports.afterEach = afterEach; + +/** + * Defines a suite of specifications. + * + * Stores the description and all defined specs in the Jasmine environment as one suite of specs. Variables declared + * are accessible by calls to beforeEach, it, and afterEach. Describe blocks can be nested, allowing for specialization + * of setup in some tests. + * + * @example + * // TODO: a simple suite + * + * // TODO: a simple suite with a nested describe block + * + * @param {String} description A string, usually the class under test. + * @param {Function} specDefinitions function that defines several specs. + */ +var describe = function(description, specDefinitions) { + return jasmine.getEnv().describe(description, specDefinitions); +}; +if (isCommonJS) exports.describe = describe; + +/** + * Disables a suite of specifications. Used to disable some suites in a file, or files, temporarily during development. + * + * @param {String} description A string, usually the class under test. + * @param {Function} specDefinitions function that defines several specs. + */ +var xdescribe = function(description, specDefinitions) { + return jasmine.getEnv().xdescribe(description, specDefinitions); +}; +if (isCommonJS) exports.xdescribe = xdescribe; + + +// Provide the XMLHttpRequest class for IE 5.x-6.x: +jasmine.XmlHttpRequest = (typeof XMLHttpRequest == "undefined") ? function() { + function tryIt(f) { + try { + return f(); + } catch(e) { + } + return null; + } + + var xhr = tryIt(function() { + return new ActiveXObject("Msxml2.XMLHTTP.6.0"); + }) || + tryIt(function() { + return new ActiveXObject("Msxml2.XMLHTTP.3.0"); + }) || + tryIt(function() { + return new ActiveXObject("Msxml2.XMLHTTP"); + }) || + tryIt(function() { + return new ActiveXObject("Microsoft.XMLHTTP"); + }); + + if (!xhr) throw new Error("This browser does not support XMLHttpRequest."); + + return xhr; +} : XMLHttpRequest; +/** + * @namespace + */ +jasmine.util = {}; + +/** + * Declare that a child class inherit it's prototype from the parent class. + * + * @private + * @param {Function} childClass + * @param {Function} parentClass + */ +jasmine.util.inherit = function(childClass, parentClass) { + /** + * @private + */ + var subclass = function() { + }; + subclass.prototype = parentClass.prototype; + childClass.prototype = new subclass(); +}; + +jasmine.util.formatException = function(e) { + var lineNumber; + if (e.line) { + lineNumber = e.line; + } + else if (e.lineNumber) { + lineNumber = e.lineNumber; + } + + var file; + + if (e.sourceURL) { + file = e.sourceURL; + } + else if (e.fileName) { + file = e.fileName; + } + + var message = (e.name && e.message) ? (e.name + ': ' + e.message) : e.toString(); + + if (file && lineNumber) { + message += ' in ' + file + ' (line ' + lineNumber + ')'; + } + + return message; +}; + +jasmine.util.htmlEscape = function(str) { + if (!str) return str; + return str.replace(/&/g, '&') + .replace(//g, '>'); +}; + +jasmine.util.argsToArray = function(args) { + var arrayOfArgs = []; + for (var i = 0; i < args.length; i++) arrayOfArgs.push(args[i]); + return arrayOfArgs; +}; + +jasmine.util.extend = function(destination, source) { + for (var property in source) destination[property] = source[property]; + return destination; +}; + +/** + * Environment for Jasmine + * + * @constructor + */ +jasmine.Env = function() { + this.currentSpec = null; + this.currentSuite = null; + this.currentRunner_ = new jasmine.Runner(this); + + this.reporter = new jasmine.MultiReporter(); + + this.updateInterval = jasmine.DEFAULT_UPDATE_INTERVAL; + this.defaultTimeoutInterval = jasmine.DEFAULT_TIMEOUT_INTERVAL; + this.lastUpdate = 0; + this.specFilter = function() { + return true; + }; + + this.nextSpecId_ = 0; + this.nextSuiteId_ = 0; + this.equalityTesters_ = []; + + // wrap matchers + this.matchersClass = function() { + jasmine.Matchers.apply(this, arguments); + }; + jasmine.util.inherit(this.matchersClass, jasmine.Matchers); + + jasmine.Matchers.wrapInto_(jasmine.Matchers.prototype, this.matchersClass); +}; + + +jasmine.Env.prototype.setTimeout = jasmine.setTimeout; +jasmine.Env.prototype.clearTimeout = jasmine.clearTimeout; +jasmine.Env.prototype.setInterval = jasmine.setInterval; +jasmine.Env.prototype.clearInterval = jasmine.clearInterval; + +/** + * @returns an object containing jasmine version build info, if set. + */ +jasmine.Env.prototype.version = function () { + if (jasmine.version_) { + return jasmine.version_; + } else { + throw new Error('Version not set'); + } +}; + +/** + * @returns string containing jasmine version build info, if set. + */ +jasmine.Env.prototype.versionString = function() { + if (jasmine.version_) { + var version = this.version(); + var versionString = version.major + "." + version.minor + "." + version.build; + if (version.release_candidate) { + versionString += ".rc" + version.release_candidate + } + versionString += " revision " + version.revision + return versionString; + } else { + return "version unknown"; + } +}; + +/** + * @returns a sequential integer starting at 0 + */ +jasmine.Env.prototype.nextSpecId = function () { + return this.nextSpecId_++; +}; + +/** + * @returns a sequential integer starting at 0 + */ +jasmine.Env.prototype.nextSuiteId = function () { + return this.nextSuiteId_++; +}; + +/** + * Register a reporter to receive status updates from Jasmine. + * @param {jasmine.Reporter} reporter An object which will receive status updates. + */ +jasmine.Env.prototype.addReporter = function(reporter) { + this.reporter.addReporter(reporter); +}; + +jasmine.Env.prototype.execute = function() { + this.currentRunner_.execute(); +}; + +jasmine.Env.prototype.describe = function(description, specDefinitions) { + var suite = new jasmine.Suite(this, description, specDefinitions, this.currentSuite); + + var parentSuite = this.currentSuite; + if (parentSuite) { + parentSuite.add(suite); + } else { + this.currentRunner_.add(suite); + } + + this.currentSuite = suite; + + var declarationError = null; + try { + specDefinitions.call(suite); + } catch(e) { + declarationError = e; + } + + if (declarationError) { + this.it("encountered a declaration exception", function() { + throw declarationError; + }); + } + + this.currentSuite = parentSuite; + + return suite; +}; + +jasmine.Env.prototype.beforeEach = function(beforeEachFunction) { + if (this.currentSuite) { + this.currentSuite.beforeEach(beforeEachFunction); + } else { + this.currentRunner_.beforeEach(beforeEachFunction); + } +}; + +jasmine.Env.prototype.currentRunner = function () { + return this.currentRunner_; +}; + +jasmine.Env.prototype.afterEach = function(afterEachFunction) { + if (this.currentSuite) { + this.currentSuite.afterEach(afterEachFunction); + } else { + this.currentRunner_.afterEach(afterEachFunction); + } + +}; + +jasmine.Env.prototype.xdescribe = function(desc, specDefinitions) { + return { + execute: function() { + } + }; +}; + +jasmine.Env.prototype.it = function(description, func) { + var spec = new jasmine.Spec(this, this.currentSuite, description); + this.currentSuite.add(spec); + this.currentSpec = spec; + + if (func) { + spec.runs(func); + } + + return spec; +}; + +jasmine.Env.prototype.xit = function(desc, func) { + return { + id: this.nextSpecId(), + runs: function() { + } + }; +}; + +jasmine.Env.prototype.compareObjects_ = function(a, b, mismatchKeys, mismatchValues) { + if (a.__Jasmine_been_here_before__ === b && b.__Jasmine_been_here_before__ === a) { + return true; + } + + a.__Jasmine_been_here_before__ = b; + b.__Jasmine_been_here_before__ = a; + + var hasKey = function(obj, keyName) { + return obj !== null && obj[keyName] !== jasmine.undefined; + }; + + for (var property in b) { + if (!hasKey(a, property) && hasKey(b, property)) { + mismatchKeys.push("expected has key '" + property + "', but missing from actual."); + } + } + for (property in a) { + if (!hasKey(b, property) && hasKey(a, property)) { + mismatchKeys.push("expected missing key '" + property + "', but present in actual."); + } + } + for (property in b) { + if (property == '__Jasmine_been_here_before__') continue; + if (!this.equals_(a[property], b[property], mismatchKeys, mismatchValues)) { + mismatchValues.push("'" + property + "' was '" + (b[property] ? jasmine.util.htmlEscape(b[property].toString()) : b[property]) + "' in expected, but was '" + (a[property] ? jasmine.util.htmlEscape(a[property].toString()) : a[property]) + "' in actual."); + } + } + + if (jasmine.isArray_(a) && jasmine.isArray_(b) && a.length != b.length) { + mismatchValues.push("arrays were not the same length"); + } + + delete a.__Jasmine_been_here_before__; + delete b.__Jasmine_been_here_before__; + return (mismatchKeys.length === 0 && mismatchValues.length === 0); +}; + +jasmine.Env.prototype.equals_ = function(a, b, mismatchKeys, mismatchValues) { + mismatchKeys = mismatchKeys || []; + mismatchValues = mismatchValues || []; + + for (var i = 0; i < this.equalityTesters_.length; i++) { + var equalityTester = this.equalityTesters_[i]; + var result = equalityTester(a, b, this, mismatchKeys, mismatchValues); + if (result !== jasmine.undefined) return result; + } + + if (a === b) return true; + + if (a === jasmine.undefined || a === null || b === jasmine.undefined || b === null) { + return (a == jasmine.undefined && b == jasmine.undefined); + } + + if (jasmine.isDomNode(a) && jasmine.isDomNode(b)) { + return a === b; + } + + if (a instanceof Date && b instanceof Date) { + return a.getTime() == b.getTime(); + } + + if (a instanceof jasmine.Matchers.Any) { + return a.matches(b); + } + + if (b instanceof jasmine.Matchers.Any) { + return b.matches(a); + } + + if (jasmine.isString_(a) && jasmine.isString_(b)) { + return (a == b); + } + + if (jasmine.isNumber_(a) && jasmine.isNumber_(b)) { + return (a == b); + } + + if (typeof a === "object" && typeof b === "object") { + return this.compareObjects_(a, b, mismatchKeys, mismatchValues); + } + + //Straight check + return (a === b); +}; + +jasmine.Env.prototype.contains_ = function(haystack, needle) { + if (jasmine.isArray_(haystack)) { + for (var i = 0; i < haystack.length; i++) { + if (this.equals_(haystack[i], needle)) return true; + } + return false; + } + return haystack.indexOf(needle) >= 0; +}; + +jasmine.Env.prototype.addEqualityTester = function(equalityTester) { + this.equalityTesters_.push(equalityTester); +}; +/** No-op base class for Jasmine reporters. + * + * @constructor + */ +jasmine.Reporter = function() { +}; + +//noinspection JSUnusedLocalSymbols +jasmine.Reporter.prototype.reportRunnerStarting = function(runner) { +}; + +//noinspection JSUnusedLocalSymbols +jasmine.Reporter.prototype.reportRunnerResults = function(runner) { +}; + +//noinspection JSUnusedLocalSymbols +jasmine.Reporter.prototype.reportSuiteResults = function(suite) { +}; + +//noinspection JSUnusedLocalSymbols +jasmine.Reporter.prototype.reportSpecStarting = function(spec) { +}; + +//noinspection JSUnusedLocalSymbols +jasmine.Reporter.prototype.reportSpecResults = function(spec) { +}; + +//noinspection JSUnusedLocalSymbols +jasmine.Reporter.prototype.log = function(str) { +}; + +/** + * Blocks are functions with executable code that make up a spec. + * + * @constructor + * @param {jasmine.Env} env + * @param {Function} func + * @param {jasmine.Spec} spec + */ +jasmine.Block = function(env, func, spec) { + this.env = env; + this.func = func; + this.spec = spec; +}; + +jasmine.Block.prototype.execute = function(onComplete) { + try { + this.func.apply(this.spec); + } catch (e) { + this.spec.fail(e); + } + onComplete(); +}; +/** JavaScript API reporter. + * + * @constructor + */ +jasmine.JsApiReporter = function() { + this.started = false; + this.finished = false; + this.suites_ = []; + this.results_ = {}; +}; + +jasmine.JsApiReporter.prototype.reportRunnerStarting = function(runner) { + this.started = true; + var suites = runner.topLevelSuites(); + for (var i = 0; i < suites.length; i++) { + var suite = suites[i]; + this.suites_.push(this.summarize_(suite)); + } +}; + +jasmine.JsApiReporter.prototype.suites = function() { + return this.suites_; +}; + +jasmine.JsApiReporter.prototype.summarize_ = function(suiteOrSpec) { + var isSuite = suiteOrSpec instanceof jasmine.Suite; + var summary = { + id: suiteOrSpec.id, + name: suiteOrSpec.description, + type: isSuite ? 'suite' : 'spec', + children: [] + }; + + if (isSuite) { + var children = suiteOrSpec.children(); + for (var i = 0; i < children.length; i++) { + summary.children.push(this.summarize_(children[i])); + } + } + return summary; +}; + +jasmine.JsApiReporter.prototype.results = function() { + return this.results_; +}; + +jasmine.JsApiReporter.prototype.resultsForSpec = function(specId) { + return this.results_[specId]; +}; + +//noinspection JSUnusedLocalSymbols +jasmine.JsApiReporter.prototype.reportRunnerResults = function(runner) { + this.finished = true; +}; + +//noinspection JSUnusedLocalSymbols +jasmine.JsApiReporter.prototype.reportSuiteResults = function(suite) { +}; + +//noinspection JSUnusedLocalSymbols +jasmine.JsApiReporter.prototype.reportSpecResults = function(spec) { + this.results_[spec.id] = { + messages: spec.results().getItems(), + result: spec.results().failedCount > 0 ? "failed" : "passed" + }; +}; + +//noinspection JSUnusedLocalSymbols +jasmine.JsApiReporter.prototype.log = function(str) { +}; + +jasmine.JsApiReporter.prototype.resultsForSpecs = function(specIds){ + var results = {}; + for (var i = 0; i < specIds.length; i++) { + var specId = specIds[i]; + results[specId] = this.summarizeResult_(this.results_[specId]); + } + return results; +}; + +jasmine.JsApiReporter.prototype.summarizeResult_ = function(result){ + var summaryMessages = []; + var messagesLength = result.messages.length; + for (var messageIndex = 0; messageIndex < messagesLength; messageIndex++) { + var resultMessage = result.messages[messageIndex]; + summaryMessages.push({ + text: resultMessage.type == 'log' ? resultMessage.toString() : jasmine.undefined, + passed: resultMessage.passed ? resultMessage.passed() : true, + type: resultMessage.type, + message: resultMessage.message, + trace: { + stack: resultMessage.passed && !resultMessage.passed() ? resultMessage.trace.stack : jasmine.undefined + } + }); + } + + return { + result : result.result, + messages : summaryMessages + }; +}; + +/** + * @constructor + * @param {jasmine.Env} env + * @param actual + * @param {jasmine.Spec} spec + */ +jasmine.Matchers = function(env, actual, spec, opt_isNot) { + this.env = env; + this.actual = actual; + this.spec = spec; + this.isNot = opt_isNot || false; + this.reportWasCalled_ = false; +}; + +// todo: @deprecated as of Jasmine 0.11, remove soon [xw] +jasmine.Matchers.pp = function(str) { + throw new Error("jasmine.Matchers.pp() is no longer supported, please use jasmine.pp() instead!"); +}; + +// todo: @deprecated Deprecated as of Jasmine 0.10. Rewrite your custom matchers to return true or false. [xw] +jasmine.Matchers.prototype.report = function(result, failing_message, details) { + throw new Error("As of jasmine 0.11, custom matchers must be implemented differently -- please see jasmine docs"); +}; + +jasmine.Matchers.wrapInto_ = function(prototype, matchersClass) { + for (var methodName in prototype) { + if (methodName == 'report') continue; + var orig = prototype[methodName]; + matchersClass.prototype[methodName] = jasmine.Matchers.matcherFn_(methodName, orig); + } +}; + +jasmine.Matchers.matcherFn_ = function(matcherName, matcherFunction) { + return function() { + var matcherArgs = jasmine.util.argsToArray(arguments); + var result = matcherFunction.apply(this, arguments); + + if (this.isNot) { + result = !result; + } + + if (this.reportWasCalled_) return result; + + var message; + if (!result) { + if (this.message) { + message = this.message.apply(this, arguments); + if (jasmine.isArray_(message)) { + message = message[this.isNot ? 1 : 0]; + } + } else { + var englishyPredicate = matcherName.replace(/[A-Z]/g, function(s) { return ' ' + s.toLowerCase(); }); + message = "Expected " + jasmine.pp(this.actual) + (this.isNot ? " not " : " ") + englishyPredicate; + if (matcherArgs.length > 0) { + for (var i = 0; i < matcherArgs.length; i++) { + if (i > 0) message += ","; + message += " " + jasmine.pp(matcherArgs[i]); + } + } + message += "."; + } + } + var expectationResult = new jasmine.ExpectationResult({ + matcherName: matcherName, + passed: result, + expected: matcherArgs.length > 1 ? matcherArgs : matcherArgs[0], + actual: this.actual, + message: message + }); + this.spec.addMatcherResult(expectationResult); + return jasmine.undefined; + }; +}; + + + + +/** + * toBe: compares the actual to the expected using === + * @param expected + */ +jasmine.Matchers.prototype.toBe = function(expected) { + return this.actual === expected; +}; + +/** + * toNotBe: compares the actual to the expected using !== + * @param expected + * @deprecated as of 1.0. Use not.toBe() instead. + */ +jasmine.Matchers.prototype.toNotBe = function(expected) { + return this.actual !== expected; +}; + +/** + * toEqual: compares the actual to the expected using common sense equality. Handles Objects, Arrays, etc. + * + * @param expected + */ +jasmine.Matchers.prototype.toEqual = function(expected) { + return this.env.equals_(this.actual, expected); +}; + +/** + * toNotEqual: compares the actual to the expected using the ! of jasmine.Matchers.toEqual + * @param expected + * @deprecated as of 1.0. Use not.toNotEqual() instead. + */ +jasmine.Matchers.prototype.toNotEqual = function(expected) { + return !this.env.equals_(this.actual, expected); +}; + +/** + * Matcher that compares the actual to the expected using a regular expression. Constructs a RegExp, so takes + * a pattern or a String. + * + * @param expected + */ +jasmine.Matchers.prototype.toMatch = function(expected) { + return new RegExp(expected).test(this.actual); +}; + +/** + * Matcher that compares the actual to the expected using the boolean inverse of jasmine.Matchers.toMatch + * @param expected + * @deprecated as of 1.0. Use not.toMatch() instead. + */ +jasmine.Matchers.prototype.toNotMatch = function(expected) { + return !(new RegExp(expected).test(this.actual)); +}; + +/** + * Matcher that compares the actual to jasmine.undefined. + */ +jasmine.Matchers.prototype.toBeDefined = function() { + return (this.actual !== jasmine.undefined); +}; + +/** + * Matcher that compares the actual to jasmine.undefined. + */ +jasmine.Matchers.prototype.toBeUndefined = function() { + return (this.actual === jasmine.undefined); +}; + +/** + * Matcher that compares the actual to null. + */ +jasmine.Matchers.prototype.toBeNull = function() { + return (this.actual === null); +}; + +/** + * Matcher that boolean not-nots the actual. + */ +jasmine.Matchers.prototype.toBeTruthy = function() { + return !!this.actual; +}; + + +/** + * Matcher that boolean nots the actual. + */ +jasmine.Matchers.prototype.toBeFalsy = function() { + return !this.actual; +}; + + +/** + * Matcher that checks to see if the actual, a Jasmine spy, was called. + */ +jasmine.Matchers.prototype.toHaveBeenCalled = function() { + if (arguments.length > 0) { + throw new Error('toHaveBeenCalled does not take arguments, use toHaveBeenCalledWith'); + } + + if (!jasmine.isSpy(this.actual)) { + throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.'); + } + + this.message = function() { + return [ + "Expected spy " + this.actual.identity + " to have been called.", + "Expected spy " + this.actual.identity + " not to have been called." + ]; + }; + + return this.actual.wasCalled; +}; + +/** @deprecated Use expect(xxx).toHaveBeenCalled() instead */ +jasmine.Matchers.prototype.wasCalled = jasmine.Matchers.prototype.toHaveBeenCalled; + +/** + * Matcher that checks to see if the actual, a Jasmine spy, was not called. + * + * @deprecated Use expect(xxx).not.toHaveBeenCalled() instead + */ +jasmine.Matchers.prototype.wasNotCalled = function() { + if (arguments.length > 0) { + throw new Error('wasNotCalled does not take arguments'); + } + + if (!jasmine.isSpy(this.actual)) { + throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.'); + } + + this.message = function() { + return [ + "Expected spy " + this.actual.identity + " to not have been called.", + "Expected spy " + this.actual.identity + " to have been called." + ]; + }; + + return !this.actual.wasCalled; +}; + +/** + * Matcher that checks to see if the actual, a Jasmine spy, was called with a set of parameters. + * + * @example + * + */ +jasmine.Matchers.prototype.toHaveBeenCalledWith = function() { + var expectedArgs = jasmine.util.argsToArray(arguments); + if (!jasmine.isSpy(this.actual)) { + throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.'); + } + this.message = function() { + if (this.actual.callCount === 0) { + // todo: what should the failure message for .not.toHaveBeenCalledWith() be? is this right? test better. [xw] + return [ + "Expected spy " + this.actual.identity + " to have been called with " + jasmine.pp(expectedArgs) + " but it was never called.", + "Expected spy " + this.actual.identity + " not to have been called with " + jasmine.pp(expectedArgs) + " but it was." + ]; + } else { + return [ + "Expected spy " + this.actual.identity + " to have been called with " + jasmine.pp(expectedArgs) + " but was called with " + jasmine.pp(this.actual.argsForCall), + "Expected spy " + this.actual.identity + " not to have been called with " + jasmine.pp(expectedArgs) + " but was called with " + jasmine.pp(this.actual.argsForCall) + ]; + } + }; + + return this.env.contains_(this.actual.argsForCall, expectedArgs); +}; + +/** @deprecated Use expect(xxx).toHaveBeenCalledWith() instead */ +jasmine.Matchers.prototype.wasCalledWith = jasmine.Matchers.prototype.toHaveBeenCalledWith; + +/** @deprecated Use expect(xxx).not.toHaveBeenCalledWith() instead */ +jasmine.Matchers.prototype.wasNotCalledWith = function() { + var expectedArgs = jasmine.util.argsToArray(arguments); + if (!jasmine.isSpy(this.actual)) { + throw new Error('Expected a spy, but got ' + jasmine.pp(this.actual) + '.'); + } + + this.message = function() { + return [ + "Expected spy not to have been called with " + jasmine.pp(expectedArgs) + " but it was", + "Expected spy to have been called with " + jasmine.pp(expectedArgs) + " but it was" + ]; + }; + + return !this.env.contains_(this.actual.argsForCall, expectedArgs); +}; + +/** + * Matcher that checks that the expected item is an element in the actual Array. + * + * @param {Object} expected + */ +jasmine.Matchers.prototype.toContain = function(expected) { + return this.env.contains_(this.actual, expected); +}; + +/** + * Matcher that checks that the expected item is NOT an element in the actual Array. + * + * @param {Object} expected + * @deprecated as of 1.0. Use not.toNotContain() instead. + */ +jasmine.Matchers.prototype.toNotContain = function(expected) { + return !this.env.contains_(this.actual, expected); +}; + +jasmine.Matchers.prototype.toBeLessThan = function(expected) { + return this.actual < expected; +}; + +jasmine.Matchers.prototype.toBeGreaterThan = function(expected) { + return this.actual > expected; +}; + +/** + * Matcher that checks that the expected item is equal to the actual item + * up to a given level of decimal precision (default 2). + * + * @param {Number} expected + * @param {Number} precision + */ +jasmine.Matchers.prototype.toBeCloseTo = function(expected, precision) { + if (!(precision === 0)) { + precision = precision || 2; + } + var multiplier = Math.pow(10, precision); + var actual = Math.round(this.actual * multiplier); + expected = Math.round(expected * multiplier); + return expected == actual; +}; + +/** + * Matcher that checks that the expected exception was thrown by the actual. + * + * @param {String} expected + */ +jasmine.Matchers.prototype.toThrow = function(expected) { + var result = false; + var exception; + if (typeof this.actual != 'function') { + throw new Error('Actual is not a function'); + } + try { + this.actual(); + } catch (e) { + exception = e; + } + if (exception) { + result = (expected === jasmine.undefined || this.env.equals_(exception.message || exception, expected.message || expected)); + } + + var not = this.isNot ? "not " : ""; + + this.message = function() { + if (exception && (expected === jasmine.undefined || !this.env.equals_(exception.message || exception, expected.message || expected))) { + return ["Expected function " + not + "to throw", expected ? expected.message || expected : "an exception", ", but it threw", exception.message || exception].join(' '); + } else { + return "Expected function to throw an exception."; + } + }; + + return result; +}; + +jasmine.Matchers.Any = function(expectedClass) { + this.expectedClass = expectedClass; +}; + +jasmine.Matchers.Any.prototype.matches = function(other) { + if (this.expectedClass == String) { + return typeof other == 'string' || other instanceof String; + } + + if (this.expectedClass == Number) { + return typeof other == 'number' || other instanceof Number; + } + + if (this.expectedClass == Function) { + return typeof other == 'function' || other instanceof Function; + } + + if (this.expectedClass == Object) { + return typeof other == 'object'; + } + + return other instanceof this.expectedClass; +}; + +jasmine.Matchers.Any.prototype.toString = function() { + return ''; +}; + +/** + * @constructor + */ +jasmine.MultiReporter = function() { + this.subReporters_ = []; +}; +jasmine.util.inherit(jasmine.MultiReporter, jasmine.Reporter); + +jasmine.MultiReporter.prototype.addReporter = function(reporter) { + this.subReporters_.push(reporter); +}; + +(function() { + var functionNames = [ + "reportRunnerStarting", + "reportRunnerResults", + "reportSuiteResults", + "reportSpecStarting", + "reportSpecResults", + "log" + ]; + for (var i = 0; i < functionNames.length; i++) { + var functionName = functionNames[i]; + jasmine.MultiReporter.prototype[functionName] = (function(functionName) { + return function() { + for (var j = 0; j < this.subReporters_.length; j++) { + var subReporter = this.subReporters_[j]; + if (subReporter[functionName]) { + subReporter[functionName].apply(subReporter, arguments); + } + } + }; + })(functionName); + } +})(); +/** + * Holds results for a set of Jasmine spec. Allows for the results array to hold another jasmine.NestedResults + * + * @constructor + */ +jasmine.NestedResults = function() { + /** + * The total count of results + */ + this.totalCount = 0; + /** + * Number of passed results + */ + this.passedCount = 0; + /** + * Number of failed results + */ + this.failedCount = 0; + /** + * Was this suite/spec skipped? + */ + this.skipped = false; + /** + * @ignore + */ + this.items_ = []; +}; + +/** + * Roll up the result counts. + * + * @param result + */ +jasmine.NestedResults.prototype.rollupCounts = function(result) { + this.totalCount += result.totalCount; + this.passedCount += result.passedCount; + this.failedCount += result.failedCount; +}; + +/** + * Adds a log message. + * @param values Array of message parts which will be concatenated later. + */ +jasmine.NestedResults.prototype.log = function(values) { + this.items_.push(new jasmine.MessageResult(values)); +}; + +/** + * Getter for the results: message & results. + */ +jasmine.NestedResults.prototype.getItems = function() { + return this.items_; +}; + +/** + * Adds a result, tracking counts (total, passed, & failed) + * @param {jasmine.ExpectationResult|jasmine.NestedResults} result + */ +jasmine.NestedResults.prototype.addResult = function(result) { + if (result.type != 'log') { + if (result.items_) { + this.rollupCounts(result); + } else { + this.totalCount++; + if (result.passed()) { + this.passedCount++; + } else { + this.failedCount++; + } + } + } + this.items_.push(result); +}; + +/** + * @returns {Boolean} True if everything below passed + */ +jasmine.NestedResults.prototype.passed = function() { + return this.passedCount === this.totalCount; +}; +/** + * Base class for pretty printing for expectation results. + */ +jasmine.PrettyPrinter = function() { + this.ppNestLevel_ = 0; +}; + +/** + * Formats a value in a nice, human-readable string. + * + * @param value + */ +jasmine.PrettyPrinter.prototype.format = function(value) { + if (this.ppNestLevel_ > 40) { + throw new Error('jasmine.PrettyPrinter: format() nested too deeply!'); + } + + this.ppNestLevel_++; + try { + if (value === jasmine.undefined) { + this.emitScalar('undefined'); + } else if (value === null) { + this.emitScalar('null'); + } else if (value === jasmine.getGlobal()) { + this.emitScalar(''); + } else if (value instanceof jasmine.Matchers.Any) { + this.emitScalar(value.toString()); + } else if (typeof value === 'string') { + this.emitString(value); + } else if (jasmine.isSpy(value)) { + this.emitScalar("spy on " + value.identity); + } else if (value instanceof RegExp) { + this.emitScalar(value.toString()); + } else if (typeof value === 'function') { + this.emitScalar('Function'); + } else if (typeof value.nodeType === 'number') { + this.emitScalar('HTMLNode'); + } else if (value instanceof Date) { + this.emitScalar('Date(' + value + ')'); + } else if (value.__Jasmine_been_here_before__) { + this.emitScalar(''); + } else if (jasmine.isArray_(value) || typeof value == 'object') { + value.__Jasmine_been_here_before__ = true; + if (jasmine.isArray_(value)) { + this.emitArray(value); + } else { + this.emitObject(value); + } + delete value.__Jasmine_been_here_before__; + } else { + this.emitScalar(value.toString()); + } + } finally { + this.ppNestLevel_--; + } +}; + +jasmine.PrettyPrinter.prototype.iterateObject = function(obj, fn) { + for (var property in obj) { + if (property == '__Jasmine_been_here_before__') continue; + fn(property, obj.__lookupGetter__ ? (obj.__lookupGetter__(property) !== jasmine.undefined && + obj.__lookupGetter__(property) !== null) : false); + } +}; + +jasmine.PrettyPrinter.prototype.emitArray = jasmine.unimplementedMethod_; +jasmine.PrettyPrinter.prototype.emitObject = jasmine.unimplementedMethod_; +jasmine.PrettyPrinter.prototype.emitScalar = jasmine.unimplementedMethod_; +jasmine.PrettyPrinter.prototype.emitString = jasmine.unimplementedMethod_; + +jasmine.StringPrettyPrinter = function() { + jasmine.PrettyPrinter.call(this); + + this.string = ''; +}; +jasmine.util.inherit(jasmine.StringPrettyPrinter, jasmine.PrettyPrinter); + +jasmine.StringPrettyPrinter.prototype.emitScalar = function(value) { + this.append(value); +}; + +jasmine.StringPrettyPrinter.prototype.emitString = function(value) { + this.append("'" + value + "'"); +}; + +jasmine.StringPrettyPrinter.prototype.emitArray = function(array) { + this.append('[ '); + for (var i = 0; i < array.length; i++) { + if (i > 0) { + this.append(', '); + } + this.format(array[i]); + } + this.append(' ]'); +}; + +jasmine.StringPrettyPrinter.prototype.emitObject = function(obj) { + var self = this; + this.append('{ '); + var first = true; + + this.iterateObject(obj, function(property, isGetter) { + if (first) { + first = false; + } else { + self.append(', '); + } + + self.append(property); + self.append(' : '); + if (isGetter) { + self.append(''); + } else { + self.format(obj[property]); + } + }); + + this.append(' }'); +}; + +jasmine.StringPrettyPrinter.prototype.append = function(value) { + this.string += value; +}; +jasmine.Queue = function(env) { + this.env = env; + this.blocks = []; + this.running = false; + this.index = 0; + this.offset = 0; + this.abort = false; +}; + +jasmine.Queue.prototype.addBefore = function(block) { + this.blocks.unshift(block); +}; + +jasmine.Queue.prototype.add = function(block) { + this.blocks.push(block); +}; + +jasmine.Queue.prototype.insertNext = function(block) { + this.blocks.splice((this.index + this.offset + 1), 0, block); + this.offset++; +}; + +jasmine.Queue.prototype.start = function(onComplete) { + this.running = true; + this.onComplete = onComplete; + this.next_(); +}; + +jasmine.Queue.prototype.isRunning = function() { + return this.running; +}; + +jasmine.Queue.LOOP_DONT_RECURSE = true; + +jasmine.Queue.prototype.next_ = function() { + var self = this; + var goAgain = true; + + while (goAgain) { + goAgain = false; + + if (self.index < self.blocks.length && !this.abort) { + var calledSynchronously = true; + var completedSynchronously = false; + + var onComplete = function () { + if (jasmine.Queue.LOOP_DONT_RECURSE && calledSynchronously) { + completedSynchronously = true; + return; + } + + if (self.blocks[self.index] && self.blocks[self.index].abort) { + self.abort = true; + } + + self.offset = 0; + self.index++; + + var now = new Date().getTime(); + if (self.env.updateInterval && now - self.env.lastUpdate > self.env.updateInterval) { + self.env.lastUpdate = now; + self.env.setTimeout(function() { + self.next_(); + }, 0); + } else { + if (jasmine.Queue.LOOP_DONT_RECURSE && completedSynchronously) { + goAgain = true; + } else { + self.next_(); + } + } + }; + self.blocks[self.index].execute(onComplete); + + calledSynchronously = false; + if (completedSynchronously) { + onComplete(); + } + + } else { + self.running = false; + if (self.onComplete) { + self.onComplete(); + } + } + } +}; + +jasmine.Queue.prototype.results = function() { + var results = new jasmine.NestedResults(); + for (var i = 0; i < this.blocks.length; i++) { + if (this.blocks[i].results) { + results.addResult(this.blocks[i].results()); + } + } + return results; +}; + + +/** + * Runner + * + * @constructor + * @param {jasmine.Env} env + */ +jasmine.Runner = function(env) { + var self = this; + self.env = env; + self.queue = new jasmine.Queue(env); + self.before_ = []; + self.after_ = []; + self.suites_ = []; +}; + +jasmine.Runner.prototype.execute = function() { + var self = this; + if (self.env.reporter.reportRunnerStarting) { + self.env.reporter.reportRunnerStarting(this); + } + self.queue.start(function () { + self.finishCallback(); + }); +}; + +jasmine.Runner.prototype.beforeEach = function(beforeEachFunction) { + beforeEachFunction.typeName = 'beforeEach'; + this.before_.splice(0,0,beforeEachFunction); +}; + +jasmine.Runner.prototype.afterEach = function(afterEachFunction) { + afterEachFunction.typeName = 'afterEach'; + this.after_.splice(0,0,afterEachFunction); +}; + + +jasmine.Runner.prototype.finishCallback = function() { + this.env.reporter.reportRunnerResults(this); +}; + +jasmine.Runner.prototype.addSuite = function(suite) { + this.suites_.push(suite); +}; + +jasmine.Runner.prototype.add = function(block) { + if (block instanceof jasmine.Suite) { + this.addSuite(block); + } + this.queue.add(block); +}; + +jasmine.Runner.prototype.specs = function () { + var suites = this.suites(); + var specs = []; + for (var i = 0; i < suites.length; i++) { + specs = specs.concat(suites[i].specs()); + } + return specs; +}; + +jasmine.Runner.prototype.suites = function() { + return this.suites_; +}; + +jasmine.Runner.prototype.topLevelSuites = function() { + var topLevelSuites = []; + for (var i = 0; i < this.suites_.length; i++) { + if (!this.suites_[i].parentSuite) { + topLevelSuites.push(this.suites_[i]); + } + } + return topLevelSuites; +}; + +jasmine.Runner.prototype.results = function() { + return this.queue.results(); +}; +/** + * Internal representation of a Jasmine specification, or test. + * + * @constructor + * @param {jasmine.Env} env + * @param {jasmine.Suite} suite + * @param {String} description + */ +jasmine.Spec = function(env, suite, description) { + if (!env) { + throw new Error('jasmine.Env() required'); + } + if (!suite) { + throw new Error('jasmine.Suite() required'); + } + var spec = this; + spec.id = env.nextSpecId ? env.nextSpecId() : null; + spec.env = env; + spec.suite = suite; + spec.description = description; + spec.queue = new jasmine.Queue(env); + + spec.afterCallbacks = []; + spec.spies_ = []; + + spec.results_ = new jasmine.NestedResults(); + spec.results_.description = description; + spec.matchersClass = null; +}; + +jasmine.Spec.prototype.getFullName = function() { + return this.suite.getFullName() + ' ' + this.description + '.'; +}; + + +jasmine.Spec.prototype.results = function() { + return this.results_; +}; + +/** + * All parameters are pretty-printed and concatenated together, then written to the spec's output. + * + * Be careful not to leave calls to jasmine.log in production code. + */ +jasmine.Spec.prototype.log = function() { + return this.results_.log(arguments); +}; + +jasmine.Spec.prototype.runs = function (func) { + var block = new jasmine.Block(this.env, func, this); + this.addToQueue(block); + return this; +}; + +jasmine.Spec.prototype.addToQueue = function (block) { + if (this.queue.isRunning()) { + this.queue.insertNext(block); + } else { + this.queue.add(block); + } +}; + +/** + * @param {jasmine.ExpectationResult} result + */ +jasmine.Spec.prototype.addMatcherResult = function(result) { + this.results_.addResult(result); +}; + +jasmine.Spec.prototype.expect = function(actual) { + var positive = new (this.getMatchersClass_())(this.env, actual, this); + positive.not = new (this.getMatchersClass_())(this.env, actual, this, true); + return positive; +}; + +/** + * Waits a fixed time period before moving to the next block. + * + * @deprecated Use waitsFor() instead + * @param {Number} timeout milliseconds to wait + */ +jasmine.Spec.prototype.waits = function(timeout) { + var waitsFunc = new jasmine.WaitsBlock(this.env, timeout, this); + this.addToQueue(waitsFunc); + return this; +}; + +/** + * Waits for the latchFunction to return true before proceeding to the next block. + * + * @param {Function} latchFunction + * @param {String} optional_timeoutMessage + * @param {Number} optional_timeout + */ +jasmine.Spec.prototype.waitsFor = function(latchFunction, optional_timeoutMessage, optional_timeout) { + var latchFunction_ = null; + var optional_timeoutMessage_ = null; + var optional_timeout_ = null; + + for (var i = 0; i < arguments.length; i++) { + var arg = arguments[i]; + switch (typeof arg) { + case 'function': + latchFunction_ = arg; + break; + case 'string': + optional_timeoutMessage_ = arg; + break; + case 'number': + optional_timeout_ = arg; + break; + } + } + + var waitsForFunc = new jasmine.WaitsForBlock(this.env, optional_timeout_, latchFunction_, optional_timeoutMessage_, this); + this.addToQueue(waitsForFunc); + return this; +}; + +jasmine.Spec.prototype.fail = function (e) { + var expectationResult = new jasmine.ExpectationResult({ + passed: false, + message: e ? jasmine.util.formatException(e) : 'Exception', + trace: { stack: e.stack } + }); + this.results_.addResult(expectationResult); +}; + +jasmine.Spec.prototype.getMatchersClass_ = function() { + return this.matchersClass || this.env.matchersClass; +}; + +jasmine.Spec.prototype.addMatchers = function(matchersPrototype) { + var parent = this.getMatchersClass_(); + var newMatchersClass = function() { + parent.apply(this, arguments); + }; + jasmine.util.inherit(newMatchersClass, parent); + jasmine.Matchers.wrapInto_(matchersPrototype, newMatchersClass); + this.matchersClass = newMatchersClass; +}; + +jasmine.Spec.prototype.finishCallback = function() { + this.env.reporter.reportSpecResults(this); +}; + +jasmine.Spec.prototype.finish = function(onComplete) { + this.removeAllSpies(); + this.finishCallback(); + if (onComplete) { + onComplete(); + } +}; + +jasmine.Spec.prototype.after = function(doAfter) { + if (this.queue.isRunning()) { + this.queue.add(new jasmine.Block(this.env, doAfter, this)); + } else { + this.afterCallbacks.unshift(doAfter); + } +}; + +jasmine.Spec.prototype.execute = function(onComplete) { + var spec = this; + if (!spec.env.specFilter(spec)) { + spec.results_.skipped = true; + spec.finish(onComplete); + return; + } + + this.env.reporter.reportSpecStarting(this); + + spec.env.currentSpec = spec; + + spec.addBeforesAndAftersToQueue(); + + spec.queue.start(function () { + spec.finish(onComplete); + }); +}; + +jasmine.Spec.prototype.addBeforesAndAftersToQueue = function() { + var runner = this.env.currentRunner(); + var i; + + for (var suite = this.suite; suite; suite = suite.parentSuite) { + for (i = 0; i < suite.before_.length; i++) { + this.queue.addBefore(new jasmine.Block(this.env, suite.before_[i], this)); + } + } + for (i = 0; i < runner.before_.length; i++) { + this.queue.addBefore(new jasmine.Block(this.env, runner.before_[i], this)); + } + for (i = 0; i < this.afterCallbacks.length; i++) { + this.queue.add(new jasmine.Block(this.env, this.afterCallbacks[i], this)); + } + for (suite = this.suite; suite; suite = suite.parentSuite) { + for (i = 0; i < suite.after_.length; i++) { + this.queue.add(new jasmine.Block(this.env, suite.after_[i], this)); + } + } + for (i = 0; i < runner.after_.length; i++) { + this.queue.add(new jasmine.Block(this.env, runner.after_[i], this)); + } +}; + +jasmine.Spec.prototype.explodes = function() { + throw 'explodes function should not have been called'; +}; + +jasmine.Spec.prototype.spyOn = function(obj, methodName, ignoreMethodDoesntExist) { + if (obj == jasmine.undefined) { + throw "spyOn could not find an object to spy upon for " + methodName + "()"; + } + + if (!ignoreMethodDoesntExist && obj[methodName] === jasmine.undefined) { + throw methodName + '() method does not exist'; + } + + if (!ignoreMethodDoesntExist && obj[methodName] && obj[methodName].isSpy) { + throw new Error(methodName + ' has already been spied upon'); + } + + var spyObj = jasmine.createSpy(methodName); + + this.spies_.push(spyObj); + spyObj.baseObj = obj; + spyObj.methodName = methodName; + spyObj.originalValue = obj[methodName]; + + obj[methodName] = spyObj; + + return spyObj; +}; + +jasmine.Spec.prototype.removeAllSpies = function() { + for (var i = 0; i < this.spies_.length; i++) { + var spy = this.spies_[i]; + spy.baseObj[spy.methodName] = spy.originalValue; + } + this.spies_ = []; +}; + +/** + * Internal representation of a Jasmine suite. + * + * @constructor + * @param {jasmine.Env} env + * @param {String} description + * @param {Function} specDefinitions + * @param {jasmine.Suite} parentSuite + */ +jasmine.Suite = function(env, description, specDefinitions, parentSuite) { + var self = this; + self.id = env.nextSuiteId ? env.nextSuiteId() : null; + self.description = description; + self.queue = new jasmine.Queue(env); + self.parentSuite = parentSuite; + self.env = env; + self.before_ = []; + self.after_ = []; + self.children_ = []; + self.suites_ = []; + self.specs_ = []; +}; + +jasmine.Suite.prototype.getFullName = function() { + var fullName = this.description; + for (var parentSuite = this.parentSuite; parentSuite; parentSuite = parentSuite.parentSuite) { + fullName = parentSuite.description + ' ' + fullName; + } + return fullName; +}; + +jasmine.Suite.prototype.finish = function(onComplete) { + this.env.reporter.reportSuiteResults(this); + this.finished = true; + if (typeof(onComplete) == 'function') { + onComplete(); + } +}; + +jasmine.Suite.prototype.beforeEach = function(beforeEachFunction) { + beforeEachFunction.typeName = 'beforeEach'; + this.before_.unshift(beforeEachFunction); +}; + +jasmine.Suite.prototype.afterEach = function(afterEachFunction) { + afterEachFunction.typeName = 'afterEach'; + this.after_.unshift(afterEachFunction); +}; + +jasmine.Suite.prototype.results = function() { + return this.queue.results(); +}; + +jasmine.Suite.prototype.add = function(suiteOrSpec) { + this.children_.push(suiteOrSpec); + if (suiteOrSpec instanceof jasmine.Suite) { + this.suites_.push(suiteOrSpec); + this.env.currentRunner().addSuite(suiteOrSpec); + } else { + this.specs_.push(suiteOrSpec); + } + this.queue.add(suiteOrSpec); +}; + +jasmine.Suite.prototype.specs = function() { + return this.specs_; +}; + +jasmine.Suite.prototype.suites = function() { + return this.suites_; +}; + +jasmine.Suite.prototype.children = function() { + return this.children_; +}; + +jasmine.Suite.prototype.execute = function(onComplete) { + var self = this; + this.queue.start(function () { + self.finish(onComplete); + }); +}; +jasmine.WaitsBlock = function(env, timeout, spec) { + this.timeout = timeout; + jasmine.Block.call(this, env, null, spec); +}; + +jasmine.util.inherit(jasmine.WaitsBlock, jasmine.Block); + +jasmine.WaitsBlock.prototype.execute = function (onComplete) { + if (jasmine.VERBOSE) { + this.env.reporter.log('>> Jasmine waiting for ' + this.timeout + ' ms...'); + } + this.env.setTimeout(function () { + onComplete(); + }, this.timeout); +}; +/** + * A block which waits for some condition to become true, with timeout. + * + * @constructor + * @extends jasmine.Block + * @param {jasmine.Env} env The Jasmine environment. + * @param {Number} timeout The maximum time in milliseconds to wait for the condition to become true. + * @param {Function} latchFunction A function which returns true when the desired condition has been met. + * @param {String} message The message to display if the desired condition hasn't been met within the given time period. + * @param {jasmine.Spec} spec The Jasmine spec. + */ +jasmine.WaitsForBlock = function(env, timeout, latchFunction, message, spec) { + this.timeout = timeout || env.defaultTimeoutInterval; + this.latchFunction = latchFunction; + this.message = message; + this.totalTimeSpentWaitingForLatch = 0; + jasmine.Block.call(this, env, null, spec); +}; +jasmine.util.inherit(jasmine.WaitsForBlock, jasmine.Block); + +jasmine.WaitsForBlock.TIMEOUT_INCREMENT = 10; + +jasmine.WaitsForBlock.prototype.execute = function(onComplete) { + if (jasmine.VERBOSE) { + this.env.reporter.log('>> Jasmine waiting for ' + (this.message || 'something to happen')); + } + var latchFunctionResult; + try { + latchFunctionResult = this.latchFunction.apply(this.spec); + } catch (e) { + this.spec.fail(e); + onComplete(); + return; + } + + if (latchFunctionResult) { + onComplete(); + } else if (this.totalTimeSpentWaitingForLatch >= this.timeout) { + var message = 'timed out after ' + this.timeout + ' msec waiting for ' + (this.message || 'something to happen'); + this.spec.fail({ + name: 'timeout', + message: message + }); + + this.abort = true; + onComplete(); + } else { + this.totalTimeSpentWaitingForLatch += jasmine.WaitsForBlock.TIMEOUT_INCREMENT; + var self = this; + this.env.setTimeout(function() { + self.execute(onComplete); + }, jasmine.WaitsForBlock.TIMEOUT_INCREMENT); + } +}; +// Mock setTimeout, clearTimeout +// Contributed by Pivotal Computer Systems, www.pivotalsf.com + +jasmine.FakeTimer = function() { + this.reset(); + + var self = this; + self.setTimeout = function(funcToCall, millis) { + self.timeoutsMade++; + self.scheduleFunction(self.timeoutsMade, funcToCall, millis, false); + return self.timeoutsMade; + }; + + self.setInterval = function(funcToCall, millis) { + self.timeoutsMade++; + self.scheduleFunction(self.timeoutsMade, funcToCall, millis, true); + return self.timeoutsMade; + }; + + self.clearTimeout = function(timeoutKey) { + self.scheduledFunctions[timeoutKey] = jasmine.undefined; + }; + + self.clearInterval = function(timeoutKey) { + self.scheduledFunctions[timeoutKey] = jasmine.undefined; + }; + +}; + +jasmine.FakeTimer.prototype.reset = function() { + this.timeoutsMade = 0; + this.scheduledFunctions = {}; + this.nowMillis = 0; +}; + +jasmine.FakeTimer.prototype.tick = function(millis) { + var oldMillis = this.nowMillis; + var newMillis = oldMillis + millis; + this.runFunctionsWithinRange(oldMillis, newMillis); + this.nowMillis = newMillis; +}; + +jasmine.FakeTimer.prototype.runFunctionsWithinRange = function(oldMillis, nowMillis) { + var scheduledFunc; + var funcsToRun = []; + for (var timeoutKey in this.scheduledFunctions) { + scheduledFunc = this.scheduledFunctions[timeoutKey]; + if (scheduledFunc != jasmine.undefined && + scheduledFunc.runAtMillis >= oldMillis && + scheduledFunc.runAtMillis <= nowMillis) { + funcsToRun.push(scheduledFunc); + this.scheduledFunctions[timeoutKey] = jasmine.undefined; + } + } + + if (funcsToRun.length > 0) { + funcsToRun.sort(function(a, b) { + return a.runAtMillis - b.runAtMillis; + }); + for (var i = 0; i < funcsToRun.length; ++i) { + try { + var funcToRun = funcsToRun[i]; + this.nowMillis = funcToRun.runAtMillis; + funcToRun.funcToCall(); + if (funcToRun.recurring) { + this.scheduleFunction(funcToRun.timeoutKey, + funcToRun.funcToCall, + funcToRun.millis, + true); + } + } catch(e) { + } + } + this.runFunctionsWithinRange(oldMillis, nowMillis); + } +}; + +jasmine.FakeTimer.prototype.scheduleFunction = function(timeoutKey, funcToCall, millis, recurring) { + this.scheduledFunctions[timeoutKey] = { + runAtMillis: this.nowMillis + millis, + funcToCall: funcToCall, + recurring: recurring, + timeoutKey: timeoutKey, + millis: millis + }; +}; + +/** + * @namespace + */ +jasmine.Clock = { + defaultFakeTimer: new jasmine.FakeTimer(), + + reset: function() { + jasmine.Clock.assertInstalled(); + jasmine.Clock.defaultFakeTimer.reset(); + }, + + tick: function(millis) { + jasmine.Clock.assertInstalled(); + jasmine.Clock.defaultFakeTimer.tick(millis); + }, + + runFunctionsWithinRange: function(oldMillis, nowMillis) { + jasmine.Clock.defaultFakeTimer.runFunctionsWithinRange(oldMillis, nowMillis); + }, + + scheduleFunction: function(timeoutKey, funcToCall, millis, recurring) { + jasmine.Clock.defaultFakeTimer.scheduleFunction(timeoutKey, funcToCall, millis, recurring); + }, + + useMock: function() { + if (!jasmine.Clock.isInstalled()) { + var spec = jasmine.getEnv().currentSpec; + spec.after(jasmine.Clock.uninstallMock); + + jasmine.Clock.installMock(); + } + }, + + installMock: function() { + jasmine.Clock.installed = jasmine.Clock.defaultFakeTimer; + }, + + uninstallMock: function() { + jasmine.Clock.assertInstalled(); + jasmine.Clock.installed = jasmine.Clock.real; + }, + + real: { + setTimeout: jasmine.getGlobal().setTimeout, + clearTimeout: jasmine.getGlobal().clearTimeout, + setInterval: jasmine.getGlobal().setInterval, + clearInterval: jasmine.getGlobal().clearInterval + }, + + assertInstalled: function() { + if (!jasmine.Clock.isInstalled()) { + throw new Error("Mock clock is not installed, use jasmine.Clock.useMock()"); + } + }, + + isInstalled: function() { + return jasmine.Clock.installed == jasmine.Clock.defaultFakeTimer; + }, + + installed: null +}; +jasmine.Clock.installed = jasmine.Clock.real; + +//else for IE support +jasmine.getGlobal().setTimeout = function(funcToCall, millis) { + if (jasmine.Clock.installed.setTimeout.apply) { + return jasmine.Clock.installed.setTimeout.apply(this, arguments); + } else { + return jasmine.Clock.installed.setTimeout(funcToCall, millis); + } +}; + +jasmine.getGlobal().setInterval = function(funcToCall, millis) { + if (jasmine.Clock.installed.setInterval.apply) { + return jasmine.Clock.installed.setInterval.apply(this, arguments); + } else { + return jasmine.Clock.installed.setInterval(funcToCall, millis); + } +}; + +jasmine.getGlobal().clearTimeout = function(timeoutKey) { + if (jasmine.Clock.installed.clearTimeout.apply) { + return jasmine.Clock.installed.clearTimeout.apply(this, arguments); + } else { + return jasmine.Clock.installed.clearTimeout(timeoutKey); + } +}; + +jasmine.getGlobal().clearInterval = function(timeoutKey) { + if (jasmine.Clock.installed.clearTimeout.apply) { + return jasmine.Clock.installed.clearInterval.apply(this, arguments); + } else { + return jasmine.Clock.installed.clearInterval(timeoutKey); + } +}; + + +jasmine.version_= { + "major": 2, + "minor": 0, + "build": 0, + "revision": 1315499111, + "release_candidate": 1 +}; + diff --git a/node_modules/jasmine-node/lib/jasmine-node/reporter.js b/node_modules/jasmine-node/lib/jasmine-node/reporter.js new file mode 100755 index 00000000..fc238402 --- /dev/null +++ b/node_modules/jasmine-node/lib/jasmine-node/reporter.js @@ -0,0 +1,275 @@ +(function() { + // + // Imports + // + var util; + try { + util = require('util') + } catch(e) { + util = require('sys') + } + + if (! jasmineNode) { + var jasmineNode = {}; + } + + // + // Helpers + // + function noop() {} + + jasmineNode.ANSIColors = { + pass: function() { return '\033[32m'; }, // Green + fail: function() { return '\033[31m'; }, // Red + neutral: function() { return '\033[0m'; } // Normal + }; + + jasmineNode.NoColors = { + pass: function() { return ''; }, + fail: function() { return ''; }, + neutral: function() { return ''; } + }; + + jasmineNode.TerminalReporter = function(config) { + this.print_ = config.print || util.print; + this.color_ = config.color ? jasmineNode.ANSIColors : jasmineNode.NoColors; + + this.started_ = false; + this.finished_ = false; + + this.callback_ = config.onComplete || false + + this.suites_ = []; + this.specResults_ = {}; + this.failures_ = []; + } + + jasmineNode.TerminalReporter.prototype = { + reportRunnerStarting: function(runner) { + this.started_ = true; + this.startedAt = new Date(); + var suites = runner.topLevelSuites(); + for (var i = 0; i < suites.length; i++) { + var suite = suites[i]; + this.suites_.push(this.summarize_(suite)); + } + }, + + summarize_: function(suiteOrSpec) { + var isSuite = suiteOrSpec instanceof jasmine.Suite; + + // We could use a separate object for suite and spec + var summary = { + id: suiteOrSpec.id, + name: suiteOrSpec.description, + type: isSuite? 'suite' : 'spec', + suiteNestingLevel: 0, + children: [] + }; + + if (isSuite) { + var calculateNestingLevel = function(examinedSuite) { + var nestingLevel = 0; + while (examinedSuite.parentSuite !== null) { + nestingLevel += 1; + examinedSuite = examinedSuite.parentSuite; + } + return nestingLevel; + }; + + summary.suiteNestingLevel = calculateNestingLevel(suiteOrSpec); + + var children = suiteOrSpec.children(); + for (var i = 0; i < children.length; i++) { + summary.children.push(this.summarize_(children[i])); + } + } + + return summary; + }, + + // This is heavily influenced by Jasmine's Html/Trivial Reporter + reportRunnerResults: function(runner) { + this.reportFailures_(); + + var results = runner.results(); + var resultColor = (results.failedCount > 0) ? this.color_.fail() : this.color_.pass(); + + var specs = runner.specs(); + var specCount = specs.length; + + var message = "\n\nFinished in " + ((new Date().getTime() - this.startedAt.getTime()) / 1000) + " seconds"; + this.printLine_(message); + + // This is what jasmine-html.js has + //message = "" + specCount + " spec" + ( specCount === 1 ? "" : "s" ) + ", " + results.failedCount + " failure" + ((results.failedCount === 1) ? "" : "s"); + + this.printLine_(this.stringWithColor_(this.printRunnerResults_(runner), resultColor)); + + this.finished_ = true; + if(this.callback_) { this.callback_(runner); } + }, + + reportFailures_: function() { + if (this.failures_.length === 0) { + return; + } + + var indent = ' ', failure; + this.printLine_('\n'); + + this.print_('Failures:'); + + for (var i = 0; i < this.failures_.length; i++) { + failure = this.failures_[i]; + this.printLine_('\n'); + this.printLine_(' ' + (i + 1) + ') ' + failure.spec); + this.printLine_(' Message:'); + this.printLine_(' ' + this.stringWithColor_(failure.message, this.color_.fail())); + this.printLine_(' Stacktrace:'); + this.print_(' ' + failure.stackTrace); + } + }, + + reportSuiteResults: function(suite) { + // Not used in this context + }, + + reportSpecResults: function(spec) { + var result = spec.results(); + var msg = ''; + if (result.passed()) { + msg = this.stringWithColor_('.', this.color_.pass()); + // } else if (result.skipped) { TODO: Research why "result.skipped" returns false when "xit" is called on a spec? + // msg = (colors) ? (ansi.yellow + '*' + ansi.none) : '*'; + } else { + msg = this.stringWithColor_('F', this.color_.fail()); + this.addFailureToFailures_(spec); + } + this.spec_results += msg; + this.print_(msg); + }, + + addFailureToFailures_: function(spec) { + var result = spec.results(); + var failureItem = null; + + var items_length = result.items_.length; + for (var i = 0; i < items_length; i++) { + if (result.items_[i].passed_ === false) { + failureItem = result.items_[i]; + var failure = { + spec: spec.description, + message: failureItem.message, + stackTrace: failureItem.trace.stack + } + + this.failures_.push(failure); + } + } + }, + + printRunnerResults_: function(runner){ + var results = runner.results(); + var specs = runner.specs(); + var msg = ''; + msg += specs.length + ' test' + ((specs.length === 1) ? '' : 's') + ', '; + msg += results.totalCount + ' assertion' + ((results.totalCount === 1) ? '' : 's') + ', '; + msg += results.failedCount + ' failure' + ((results.failedCount === 1) ? '' : 's') + '\n'; + return msg; + }, + + // Helper Methods // + stringWithColor_: function(stringValue, color) { + return (color || this.color_.neutral()) + stringValue + this.color_.neutral(); + }, + + printLine_: function(stringValue) { + this.print_(stringValue); + this.print_('\n'); + } + }; + + // *************************************************************** + // TerminalVerboseReporter uses the TerminalReporter's constructor + // *************************************************************** + jasmineNode.TerminalVerboseReporter = function(config) { + jasmineNode.TerminalReporter.call(this, config); + // The extra field in this object + this.indent_ = 0; + } + + + jasmineNode.TerminalVerboseReporter.prototype = { + reportSpecResults: function(spec) { + if (spec.results().failedCount > 0) { + this.addFailureToFailures_(spec); + } + + this.specResults_[spec.id] = { + messages: spec.results().getItems(), + result: spec.results().failedCount > 0 ? 'failed' : 'passed' + }; + }, + + reportRunnerResults: function(runner) { + var messages = new Array(); + this.buildMessagesFromResults_(messages, this.suites_); + + var messages_length = messages.length; + for (var i = 0; i < messages_length-1; i++) { + this.printLine_(messages[i]); + } + + this.print_(messages[messages_length-1]); + + // Call the parent object's method + jasmineNode.TerminalReporter.prototype.reportRunnerResults.call(this, runner); + }, + + buildMessagesFromResults_: function(messages, results) { + var element, specResult, specIndentSpaces, msg = ''; + + var results_length = results.length; + for (var i = 0; i < results_length; i++) { + element = results[i]; + + if (element.type === 'spec') { + specResult = this.specResults_[element.id.toString()]; + + specIndentSpaces = this.indent_ + 2; + if (specResult.result === 'passed') { + msg = this.stringWithColor_(this.indentMessage_(element.name, specIndentSpaces), this.color_.pass()); + } else { + msg = this.stringWithColor_(this.indentMessage_(element.name, specIndentSpaces), this.color_.fail()); + } + + messages.push(msg); + } else { + this.indent_ = element.suiteNestingLevel * 2; + + messages.push(''); + messages.push(this.indentMessage_(element.name, this.indent_)); + } + + this.buildMessagesFromResults_(messages, element.children); + } + }, + + indentMessage_: function(message, indentCount) { + var _indent = ''; + for (var i = 0; i < indentCount; i++) { + _indent += ' '; + } + return (_indent + message); + } + }; + + // Inherit from TerminalReporter + jasmineNode.TerminalVerboseReporter.prototype.__proto__ = jasmineNode.TerminalReporter.prototype; + + // + // Exports + // + exports.jasmineNode = jasmineNode; +})(); diff --git a/node_modules/jasmine-node/lib/jasmine-node/requirejs-runner.js b/node_modules/jasmine-node/lib/jasmine-node/requirejs-runner.js new file mode 100644 index 00000000..e3e7f762 --- /dev/null +++ b/node_modules/jasmine-node/lib/jasmine-node/requirejs-runner.js @@ -0,0 +1,70 @@ +exports.executeJsRunner = function(specCollection, done, jasmineEnv) { + var specs, + specLoader = require('./requirejs-spec-loader'), + requirejs = require('requirejs'), + vm = require('vm'), + fs = require('fs'), + template = fs.readFileSync(__dirname + '/requirejs-wrapper-template.js', 'utf8'), + buildNewContext = function(){ + return { + describe: describe, + it: it, + xdescribe: xdescribe, + xit: xit, + jasmine: jasmine, + expect: expect, + require: require, + console: console, + process: process, + module: module, + specLoader: specLoader + }; + }, + buildRelativeDirName = function(dir){ + var retVal = "", + thisDir = process.cwd();//.replace(/.:/, '\\c').split('\\'), + toDir = dir.split('/'), + index = 0, + colonMatches = __dirname.match(/.:/); + + for(var i = 0; i < (colonMatches && colonMatches.length) || 0; i++){ + thisDir = thisDir.replace(colonMatches[i], '\\' + colonMatches[i].substring(0,1)); + } + + thisDir = thisDir.split('\\'); + + for(; index < thisDir.length || index < toDir.length; index++) { + if(thisDir[index] != toDir[index]){ + for(var i = index; i < thisDir.length; i++){ + retVal += '../'; + } + + for(var i = index; i < toDir.length; i++){ + retVal += toDir[i] + '/'; + } + + break; + } + } + + return retVal.trim('/'); + }; + + specCollection.getSpecs().forEach(function(s){ + var script = fs.readFileSync(s.path(), 'utf8'), + dir = s.directory(), + colonMatches = dir.match(/.:/), + wrappedScript; + + for(var i = 0; i < (colonMatches && colonMatches.length) || 0; i++){ + dir = dir.replace(colonMatches[i], '/' + colonMatches[i].substring(0,1)); + } + + wrappedScript = template.replace(/#REPLACE URL#/, buildRelativeDirName(dir)) + .replace(/#REPLACE TEST SCRIPT#/, script); + + vm.runInNewContext(wrappedScript, buildNewContext(), s.path()); + }); + + specLoader.executeWhenAllSpecsAreComplete(jasmineEnv); +}; diff --git a/node_modules/jasmine-node/lib/jasmine-node/requirejs-spec-loader.js b/node_modules/jasmine-node/lib/jasmine-node/requirejs-spec-loader.js new file mode 100644 index 00000000..284db7de --- /dev/null +++ b/node_modules/jasmine-node/lib/jasmine-node/requirejs-spec-loader.js @@ -0,0 +1,48 @@ +var _ = require('underscore'), + registry = {}, + timeout = 120000, + now = function() { + return new Date().getTime(); + }, + loader = { + register: function(name) { + registry[name] = false; + }, + completed: function(name){ + registry[name] = true; + } + }, + specLoader = { + defineLoader: function(requirejs) { + requirejs.define('jasmine-spec-loader', function() { + return loader; + }); + }, + executeWhenAllSpecsAreComplete: function(jasmineEnv) { + var allComplete = false, + wait = now(), + timeoutCallback = function() { + allComplete = _.all(registry, function(value) { + return value; + }); + + if(!allComplete && wait + timeout > now()) { + setTimeout(timeoutCallback, 100); + } else if (!allComplete) { + console.log('Failed to load all specs within timeout window.'); + process.exit(-1); + } else { + jasmineEnv.execute(); + } + }; + + setTimeout(timeoutCallback, 100); + }, + setTimeoutInterval: function(value) { + timeout = value; + }, + }; + +for(var key in specLoader) { + exports[key] = specLoader[key]; +} diff --git a/node_modules/jasmine-node/lib/jasmine-node/requirejs-wrapper-template.js b/node_modules/jasmine-node/lib/jasmine-node/requirejs-wrapper-template.js new file mode 100644 index 00000000..047e7cb1 --- /dev/null +++ b/node_modules/jasmine-node/lib/jasmine-node/requirejs-wrapper-template.js @@ -0,0 +1,65 @@ +var test = function(require, define, undefined) { #REPLACE TEST SCRIPT# +}; + +var requirejsOrig = require('requirejs'), + ostring = Object.prototype.toString, + path = require('path'), + baseUrl = '#REPLACE URL#', + isArray = function(it){ + return ostring.call(it) === '[object Array]'; + }, + isFunction = function(it){ + return ostring.call(it) === '[object Function]'; + }, + requirejs = function(deps, callback){ + var retVal; + + if(!isArray(deps) && typeof deps !== 'string'){ + if(isArray(callback)){ + retVal = requirejsOrig(deps, callback, arguments[2]); + } else { + retVal = requirejsOrig(deps, [], callback); + } + } else { + retVal = requirejsOrig(deps, callback); + } + + return retVal; + }; + +requirejsOrig.config({ + baseUrl: baseUrl, + nodeRequire: require +}); + +for(var key in requirejsOrig) { + requirejs[key] = requirejsOrig[key]; +} + +requirejs.config = function(config){ + var alteredConfig = {}; + + for(var key in config) { + alteredConfig[key] = config[key]; + } + + if(alteredConfig.baseUrl){ + var base = baseUrl.replace(/\\/g, '/'), + splitUrl = alteredConfig.baseUrl.replace(/\\/g, '/').split('/'), + index = 0; + + for(; index < splitUrl.length; index++){ + if(splitUrl[index] === '..'){ + base = path.dirname(base); + } else { + base += '/' + splitUrl[index]; + } + } + + alteredConfig.baseUrl = base; + } + + return requirejsOrig.config(alteredConfig); +}; + +test(requirejs, requirejs.define); diff --git a/node_modules/jasmine-node/lib/jasmine-node/spec-collection.js b/node_modules/jasmine-node/lib/jasmine-node/spec-collection.js new file mode 100644 index 00000000..b7701238 --- /dev/null +++ b/node_modules/jasmine-node/lib/jasmine-node/spec-collection.js @@ -0,0 +1,36 @@ +var findit = require('findit'); +var path = require('path'); +var fs = require('fs'); +var specs = []; + +var createSpecObj = function(path, root) { + return { + path: function() { return path; }, + relativePath: function() { return path.replace(root, '').replace(/^[\/\\]/, ''); }, + directory: function() { return path.replace(/[\/\\][\s\w\.-]*$/, ""); }, + relativeDirectory: function() { return relativePath().replace(/[\/\\][\s\w\.-]*$/, ""); }, + filename: function() { return path.replace(/^.*[\\\/]/, ''); } + }; +}; + +exports.load = function(loadpath, matcher) { + + var wannaBeSpecs = findit.sync(loadpath) + + for (var i = 0; i < wannaBeSpecs.length; i++) { + var file = wannaBeSpecs[i]; + try { + if (fs.statSync(file).isFile()) { + if (!/.*node_modules.*/.test(file) && matcher.test(path.basename(file))) { + specs.push(createSpecObj(file)); + } + } + } catch(e) { + // nothing to do here + } + } +}; + +exports.getSpecs = function() { + return specs; +}; diff --git a/node_modules/jasmine-node/node_modules/.bin/cake b/node_modules/jasmine-node/node_modules/.bin/cake new file mode 120000 index 00000000..d95f32af --- /dev/null +++ b/node_modules/jasmine-node/node_modules/.bin/cake @@ -0,0 +1 @@ +../coffee-script/bin/cake \ No newline at end of file diff --git a/node_modules/jasmine-node/node_modules/.bin/coffee b/node_modules/jasmine-node/node_modules/.bin/coffee new file mode 120000 index 00000000..b57f275d --- /dev/null +++ b/node_modules/jasmine-node/node_modules/.bin/coffee @@ -0,0 +1 @@ +../coffee-script/bin/coffee \ No newline at end of file diff --git a/node_modules/jasmine-node/node_modules/.bin/r.js b/node_modules/jasmine-node/node_modules/.bin/r.js new file mode 120000 index 00000000..2075b60f --- /dev/null +++ b/node_modules/jasmine-node/node_modules/.bin/r.js @@ -0,0 +1 @@ +../requirejs/bin/r.js \ No newline at end of file diff --git a/node_modules/jasmine-node/node_modules/coffee-script/.npmignore b/node_modules/jasmine-node/node_modules/coffee-script/.npmignore new file mode 100644 index 00000000..21e430d2 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/.npmignore @@ -0,0 +1,11 @@ +*.coffee +*.html +.DS_Store +.git* +Cakefile +documentation/ +examples/ +extras/coffee-script.js +raw/ +src/ +test/ diff --git a/node_modules/jasmine-node/node_modules/coffee-script/LICENSE b/node_modules/jasmine-node/node_modules/coffee-script/LICENSE new file mode 100644 index 00000000..8cb3cfda --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/LICENSE @@ -0,0 +1,22 @@ +Copyright (c) 2011 Jeremy Ashkenas + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/node_modules/jasmine-node/node_modules/coffee-script/README b/node_modules/jasmine-node/node_modules/coffee-script/README new file mode 100644 index 00000000..69ee6f43 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/README @@ -0,0 +1,51 @@ + + { + } } { + { { } } + } }{ { + { }{ } } _____ __ __ + ( }{ }{ { ) / ____| / _|/ _| + .- { { } { }} -. | | ___ | |_| |_ ___ ___ + ( ( } { } { } } ) | | / _ \| _| _/ _ \/ _ \ + |`-..________ ..-'| | |___| (_) | | | || __/ __/ + | | \_____\___/|_| |_| \___|\___| + | ;--. + | (__ \ _____ _ _ + | | ) ) / ____| (_) | | + | |/ / | (___ ___ _ __ _ _ __ | |_ + | ( / \___ \ / __| '__| | '_ \| __| + | |/ ____) | (__| | | | |_) | |_ + | | |_____/ \___|_| |_| .__/ \__| + `-.._________..-' | | + |_| + + + CoffeeScript is a little language that compiles into JavaScript. + + Install Node.js, and then the CoffeeScript compiler: + sudo bin/cake install + + Or, if you have the Node Package Manager installed: + npm install -g coffee-script + (Leave off the -g if you don't wish to install globally.) + + Execute a script: + coffee /path/to/script.coffee + + Compile a script: + coffee -c /path/to/script.coffee + + For documentation, usage, and examples, see: + http://coffeescript.org/ + + To suggest a feature, report a bug, or general discussion: + http://github.com/jashkenas/coffee-script/issues/ + + If you'd like to chat, drop by #coffeescript on Freenode IRC, + or on webchat.freenode.net. + + The source repository: + git://github.com/jashkenas/coffee-script.git + + All contributors are listed here: + http://github.com/jashkenas/coffee-script/contributors diff --git a/node_modules/jasmine-node/node_modules/coffee-script/Rakefile b/node_modules/jasmine-node/node_modules/coffee-script/Rakefile new file mode 100644 index 00000000..dfb85dab --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/Rakefile @@ -0,0 +1,78 @@ +require 'rubygems' +require 'erb' +require 'fileutils' +require 'rake/testtask' +require 'json' + +desc "Build the documentation page" +task :doc do + source = 'documentation/index.html.erb' + child = fork { exec "bin/coffee -bcw -o documentation/js documentation/coffee/*.coffee" } + at_exit { Process.kill("INT", child) } + Signal.trap("INT") { exit } + loop do + mtime = File.stat(source).mtime + if !@mtime || mtime > @mtime + rendered = ERB.new(File.read(source)).result(binding) + File.open('index.html', 'w+') {|f| f.write(rendered) } + end + @mtime = mtime + sleep 1 + end +end + +desc "Build coffee-script-source gem" +task :gem do + require 'rubygems' + require 'rubygems/package' + + gemspec = Gem::Specification.new do |s| + s.name = 'coffee-script-source' + s.version = JSON.parse(File.read('package.json'))["version"] + s.date = Time.now.strftime("%Y-%m-%d") + + s.homepage = "http://jashkenas.github.com/coffee-script/" + s.summary = "The CoffeeScript Compiler" + s.description = <<-EOS + CoffeeScript is a little language that compiles into JavaScript. + Underneath all of those embarrassing braces and semicolons, + JavaScript has always had a gorgeous object model at its heart. + CoffeeScript is an attempt to expose the good parts of JavaScript + in a simple way. + EOS + + s.files = [ + 'lib/coffee_script/coffee-script.js', + 'lib/coffee_script/source.rb' + ] + + s.authors = ['Jeremy Ashkenas'] + s.email = 'jashkenas@gmail.com' + s.rubyforge_project = 'coffee-script-source' + end + + file = File.open("coffee-script-source.gem", "w") + Gem::Package.open(file, 'w') do |pkg| + pkg.metadata = gemspec.to_yaml + + path = "lib/coffee_script/source.rb" + contents = <<-ERUBY +module CoffeeScript + module Source + def self.bundled_path + File.expand_path("../coffee-script.js", __FILE__) + end + end +end + ERUBY + pkg.add_file_simple(path, 0644, contents.size) do |tar_io| + tar_io.write(contents) + end + + contents = File.read("extras/coffee-script.js") + path = "lib/coffee_script/coffee-script.js" + pkg.add_file_simple(path, 0644, contents.size) do |tar_io| + tar_io.write(contents) + end + end +end diff --git a/node_modules/jasmine-node/node_modules/coffee-script/bin/cake b/node_modules/jasmine-node/node_modules/coffee-script/bin/cake new file mode 100755 index 00000000..5965f4ee --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/bin/cake @@ -0,0 +1,7 @@ +#!/usr/bin/env node + +var path = require('path'); +var fs = require('fs'); +var lib = path.join(path.dirname(fs.realpathSync(__filename)), '../lib'); + +require(lib + '/coffee-script/cake').run(); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/bin/coffee b/node_modules/jasmine-node/node_modules/coffee-script/bin/coffee new file mode 100755 index 00000000..3d1d71c8 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/bin/coffee @@ -0,0 +1,7 @@ +#!/usr/bin/env node + +var path = require('path'); +var fs = require('fs'); +var lib = path.join(path.dirname(fs.realpathSync(__filename)), '../lib'); + +require(lib + '/coffee-script/command').run(); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/extras/jsl.conf b/node_modules/jasmine-node/node_modules/coffee-script/extras/jsl.conf new file mode 100644 index 00000000..1190da52 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/extras/jsl.conf @@ -0,0 +1,44 @@ +# JavaScriptLint configuration file for CoffeeScript. + ++no_return_value # function {0} does not always return a value ++duplicate_formal # duplicate formal argument {0} +-equal_as_assign # test for equality (==) mistyped as assignment (=)?{0} ++var_hides_arg # variable {0} hides argument ++redeclared_var # redeclaration of {0} {1} +-anon_no_return_value # anonymous function does not always return a value ++missing_semicolon # missing semicolon ++meaningless_block # meaningless block; curly braces have no impact +-comma_separated_stmts # multiple statements separated by commas (use semicolons?) ++unreachable_code # unreachable code ++missing_break # missing break statement +-missing_break_for_last_case # missing break statement for last case in switch +-comparison_type_conv # comparisons against null, 0, true, false, or an empty string allowing implicit type conversion (use === or !==) +-inc_dec_within_stmt # increment (++) and decrement (--) operators used as part of greater statement +-useless_void # use of the void type may be unnecessary (void is always undefined) ++multiple_plus_minus # unknown order of operations for successive plus (e.g. x+++y) or minus (e.g. x---y) signs ++use_of_label # use of label +-block_without_braces # block statement without curly braces ++leading_decimal_point # leading decimal point may indicate a number or an object member ++trailing_decimal_point # trailing decimal point may indicate a number or an object member ++octal_number # leading zeros make an octal number ++nested_comment # nested comment ++misplaced_regex # regular expressions should be preceded by a left parenthesis, assignment, colon, or comma ++ambiguous_newline # unexpected end of line; it is ambiguous whether these lines are part of the same statement ++empty_statement # empty statement or extra semicolon +-missing_option_explicit # the "option explicit" control comment is missing ++partial_option_explicit # the "option explicit" control comment, if used, must be in the first script tag ++dup_option_explicit # duplicate "option explicit" control comment ++useless_assign # useless assignment ++ambiguous_nested_stmt # block statements containing block statements should use curly braces to resolve ambiguity ++ambiguous_else_stmt # the else statement could be matched with one of multiple if statements (use curly braces to indicate intent) +-missing_default_case # missing default case in switch statement ++duplicate_case_in_switch # duplicate case in switch statements ++default_not_at_end # the default case is not at the end of the switch statement ++legacy_cc_not_understood # couldn't understand control comment using /*@keyword@*/ syntax ++jsl_cc_not_understood # couldn't understand control comment using /*jsl:keyword*/ syntax ++useless_comparison # useless comparison; comparing identical expressions ++with_statement # with statement hides undeclared variables; use temporary variable instead ++trailing_comma_in_array # extra comma is not recommended in array initializers ++assign_to_function_call # assignment to a function call ++parseint_missing_radix # parseInt missing radix parameter ++lambda_assign_requires_semicolon diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/browser.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/browser.js new file mode 100644 index 00000000..ec2e4793 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/browser.js @@ -0,0 +1,74 @@ +(function() { + var CoffeeScript, runScripts; + + CoffeeScript = require('./coffee-script'); + + CoffeeScript.require = require; + + CoffeeScript.eval = function(code, options) { + return eval(CoffeeScript.compile(code, options)); + }; + + CoffeeScript.run = function(code, options) { + if (options == null) options = {}; + options.bare = true; + return Function(CoffeeScript.compile(code, options))(); + }; + + if (typeof window === "undefined" || window === null) return; + + CoffeeScript.load = function(url, callback) { + var xhr; + xhr = new (window.ActiveXObject || XMLHttpRequest)('Microsoft.XMLHTTP'); + xhr.open('GET', url, true); + if ('overrideMimeType' in xhr) xhr.overrideMimeType('text/plain'); + xhr.onreadystatechange = function() { + var _ref; + if (xhr.readyState === 4) { + if ((_ref = xhr.status) === 0 || _ref === 200) { + CoffeeScript.run(xhr.responseText); + } else { + throw new Error("Could not load " + url); + } + if (callback) return callback(); + } + }; + return xhr.send(null); + }; + + runScripts = function() { + var coffees, execute, index, length, s, scripts; + scripts = document.getElementsByTagName('script'); + coffees = (function() { + var _i, _len, _results; + _results = []; + for (_i = 0, _len = scripts.length; _i < _len; _i++) { + s = scripts[_i]; + if (s.type === 'text/coffeescript') _results.push(s); + } + return _results; + })(); + index = 0; + length = coffees.length; + (execute = function() { + var script; + script = coffees[index++]; + if ((script != null ? script.type : void 0) === 'text/coffeescript') { + if (script.src) { + return CoffeeScript.load(script.src, execute); + } else { + CoffeeScript.run(script.innerHTML); + return execute(); + } + } + })(); + return null; + }; + + if (window.addEventListener) { + addEventListener('DOMContentLoaded', runScripts, false); + } else { + attachEvent('onload', runScripts); + } + +}).call(this); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/cake.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/cake.js new file mode 100644 index 00000000..986d5cc6 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/cake.js @@ -0,0 +1,99 @@ +(function() { + var CoffeeScript, cakefileDirectory, fatalError, fs, helpers, missingTask, oparse, options, optparse, path, printTasks, switches, tasks; + + fs = require('fs'); + + path = require('path'); + + helpers = require('./helpers'); + + optparse = require('./optparse'); + + CoffeeScript = require('./coffee-script'); + + tasks = {}; + + options = {}; + + switches = []; + + oparse = null; + + helpers.extend(global, { + task: function(name, description, action) { + var _ref; + if (!action) { + _ref = [description, action], action = _ref[0], description = _ref[1]; + } + return tasks[name] = { + name: name, + description: description, + action: action + }; + }, + option: function(letter, flag, description) { + return switches.push([letter, flag, description]); + }, + invoke: function(name) { + if (!tasks[name]) missingTask(name); + return tasks[name].action(options); + } + }); + + exports.run = function() { + var arg, args, _i, _len, _ref, _results; + global.__originalDirname = fs.realpathSync('.'); + process.chdir(cakefileDirectory(__originalDirname)); + args = process.argv.slice(2); + CoffeeScript.run(fs.readFileSync('Cakefile').toString(), { + filename: 'Cakefile' + }); + oparse = new optparse.OptionParser(switches); + if (!args.length) return printTasks(); + try { + options = oparse.parse(args); + } catch (e) { + return fatalError("" + e); + } + _ref = options.arguments; + _results = []; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + arg = _ref[_i]; + _results.push(invoke(arg)); + } + return _results; + }; + + printTasks = function() { + var cakefilePath, desc, name, spaces, task; + cakefilePath = path.join(path.relative(__originalDirname, process.cwd()), 'Cakefile'); + console.log("" + cakefilePath + " defines the following tasks:\n"); + for (name in tasks) { + task = tasks[name]; + spaces = 20 - name.length; + spaces = spaces > 0 ? Array(spaces + 1).join(' ') : ''; + desc = task.description ? "# " + task.description : ''; + console.log("cake " + name + spaces + " " + desc); + } + if (switches.length) return console.log(oparse.help()); + }; + + fatalError = function(message) { + console.error(message + '\n'); + console.log('To see a list of all tasks/options, run "cake"'); + return process.exit(1); + }; + + missingTask = function(task) { + return fatalError("No such task: " + task); + }; + + cakefileDirectory = function(dir) { + var parent; + if (path.existsSync(path.join(dir, 'Cakefile'))) return dir; + parent = path.normalize(path.join(dir, '..')); + if (parent !== dir) return cakefileDirectory(parent); + throw new Error("Cakefile not found in " + (process.cwd())); + }; + +}).call(this); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/coffee-script.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/coffee-script.js new file mode 100644 index 00000000..fd410ba5 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/coffee-script.js @@ -0,0 +1,150 @@ +(function() { + var Lexer, RESERVED, compile, fs, lexer, parser, path, vm, _ref, + __hasProp = Object.prototype.hasOwnProperty; + + fs = require('fs'); + + path = require('path'); + + _ref = require('./lexer'), Lexer = _ref.Lexer, RESERVED = _ref.RESERVED; + + parser = require('./parser').parser; + + vm = require('vm'); + + if (require.extensions) { + require.extensions['.coffee'] = function(module, filename) { + var content; + content = compile(fs.readFileSync(filename, 'utf8'), { + filename: filename + }); + return module._compile(content, filename); + }; + } else if (require.registerExtension) { + require.registerExtension('.coffee', function(content) { + return compile(content); + }); + } + + exports.VERSION = '1.2.0'; + + exports.RESERVED = RESERVED; + + exports.helpers = require('./helpers'); + + exports.compile = compile = function(code, options) { + var merge; + if (options == null) options = {}; + merge = exports.helpers.merge; + try { + return (parser.parse(lexer.tokenize(code))).compile(merge({}, options)); + } catch (err) { + if (options.filename) { + err.message = "In " + options.filename + ", " + err.message; + } + throw err; + } + }; + + exports.tokens = function(code, options) { + return lexer.tokenize(code, options); + }; + + exports.nodes = function(source, options) { + if (typeof source === 'string') { + return parser.parse(lexer.tokenize(source, options)); + } else { + return parser.parse(source); + } + }; + + exports.run = function(code, options) { + var mainModule; + mainModule = require.main; + mainModule.filename = process.argv[1] = options.filename ? fs.realpathSync(options.filename) : '.'; + mainModule.moduleCache && (mainModule.moduleCache = {}); + mainModule.paths = require('module')._nodeModulePaths(path.dirname(options.filename)); + if (path.extname(mainModule.filename) !== '.coffee' || require.extensions) { + return mainModule._compile(compile(code, options), mainModule.filename); + } else { + return mainModule._compile(code, mainModule.filename); + } + }; + + exports.eval = function(code, options) { + var Module, Script, js, k, o, r, sandbox, v, _i, _len, _module, _ref2, _ref3, _require; + if (options == null) options = {}; + if (!(code = code.trim())) return; + Script = vm.Script; + if (Script) { + if (options.sandbox != null) { + if (options.sandbox instanceof Script.createContext().constructor) { + sandbox = options.sandbox; + } else { + sandbox = Script.createContext(); + _ref2 = options.sandbox; + for (k in _ref2) { + if (!__hasProp.call(_ref2, k)) continue; + v = _ref2[k]; + sandbox[k] = v; + } + } + sandbox.global = sandbox.root = sandbox.GLOBAL = sandbox; + } else { + sandbox = global; + } + sandbox.__filename = options.filename || 'eval'; + sandbox.__dirname = path.dirname(sandbox.__filename); + if (!(sandbox !== global || sandbox.module || sandbox.require)) { + Module = require('module'); + sandbox.module = _module = new Module(options.modulename || 'eval'); + sandbox.require = _require = function(path) { + return Module._load(path, _module, true); + }; + _module.filename = sandbox.__filename; + _ref3 = Object.getOwnPropertyNames(require); + for (_i = 0, _len = _ref3.length; _i < _len; _i++) { + r = _ref3[_i]; + if (r !== 'paths') _require[r] = require[r]; + } + _require.paths = _module.paths = Module._nodeModulePaths(process.cwd()); + _require.resolve = function(request) { + return Module._resolveFilename(request, _module); + }; + } + } + o = {}; + for (k in options) { + if (!__hasProp.call(options, k)) continue; + v = options[k]; + o[k] = v; + } + o.bare = true; + js = compile(code, o); + if (sandbox === global) { + return vm.runInThisContext(js); + } else { + return vm.runInContext(js, sandbox); + } + }; + + lexer = new Lexer; + + parser.lexer = { + lex: function() { + var tag, _ref2; + _ref2 = this.tokens[this.pos++] || [''], tag = _ref2[0], this.yytext = _ref2[1], this.yylineno = _ref2[2]; + return tag; + }, + setInput: function(tokens) { + this.tokens = tokens; + return this.pos = 0; + }, + upcomingInput: function() { + return ""; + } + }; + + parser.yy = require('./nodes'); + +}).call(this); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/command.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/command.js new file mode 100644 index 00000000..da330b39 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/command.js @@ -0,0 +1,442 @@ +(function() { + var BANNER, CoffeeScript, EventEmitter, SWITCHES, compileJoin, compileOptions, compilePath, compileScript, compileStdio, exec, forkNode, fs, helpers, joinTimeout, lint, loadRequires, notSources, optionParser, optparse, opts, outputPath, parseOptions, path, printLine, printTokens, printWarn, removeSource, sourceCode, sources, spawn, timeLog, unwatchDir, usage, version, wait, watch, watchDir, watchers, writeJs, _ref; + + fs = require('fs'); + + path = require('path'); + + helpers = require('./helpers'); + + optparse = require('./optparse'); + + CoffeeScript = require('./coffee-script'); + + _ref = require('child_process'), spawn = _ref.spawn, exec = _ref.exec; + + EventEmitter = require('events').EventEmitter; + + helpers.extend(CoffeeScript, new EventEmitter); + + printLine = function(line) { + return process.stdout.write(line + '\n'); + }; + + printWarn = function(line) { + return process.stderr.write(line + '\n'); + }; + + BANNER = 'Usage: coffee [options] path/to/script.coffee\n\nIf called without options, `coffee` will run your script.'; + + SWITCHES = [['-b', '--bare', 'compile without a top-level function wrapper'], ['-c', '--compile', 'compile to JavaScript and save as .js files'], ['-e', '--eval', 'pass a string from the command line as input'], ['-h', '--help', 'display this help message'], ['-i', '--interactive', 'run an interactive CoffeeScript REPL'], ['-j', '--join [FILE]', 'concatenate the source CoffeeScript before compiling'], ['-l', '--lint', 'pipe the compiled JavaScript through JavaScript Lint'], ['-n', '--nodes', 'print out the parse tree that the parser produces'], ['--nodejs [ARGS]', 'pass options directly to the "node" binary'], ['-o', '--output [DIR]', 'set the output directory for compiled JavaScript'], ['-p', '--print', 'print out the compiled JavaScript'], ['-r', '--require [FILE*]', 'require a library before executing your script'], ['-s', '--stdio', 'listen for and compile scripts over stdio'], ['-t', '--tokens', 'print out the tokens that the lexer/rewriter produce'], ['-v', '--version', 'display the version number'], ['-w', '--watch', 'watch scripts for changes and rerun commands']]; + + opts = {}; + + sources = []; + + sourceCode = []; + + notSources = {}; + + watchers = {}; + + optionParser = null; + + exports.run = function() { + var source, _i, _len, _results; + parseOptions(); + if (opts.nodejs) return forkNode(); + if (opts.help) return usage(); + if (opts.version) return version(); + if (opts.require) loadRequires(); + if (opts.interactive) return require('./repl'); + if (opts.watch && !fs.watch) { + printWarn("The --watch feature depends on Node v0.6.0+. You are running " + process.version + "."); + } + if (opts.stdio) return compileStdio(); + if (opts.eval) return compileScript(null, sources[0]); + if (!sources.length) return require('./repl'); + if (opts.run) opts.literals = sources.splice(1).concat(opts.literals); + process.argv = process.argv.slice(0, 2).concat(opts.literals); + process.argv[0] = 'coffee'; + process.execPath = require.main.filename; + _results = []; + for (_i = 0, _len = sources.length; _i < _len; _i++) { + source = sources[_i]; + _results.push(compilePath(source, true, path.normalize(source))); + } + return _results; + }; + + compilePath = function(source, topLevel, base) { + return fs.stat(source, function(err, stats) { + if (err && err.code !== 'ENOENT') throw err; + if ((err != null ? err.code : void 0) === 'ENOENT') { + if (topLevel && source.slice(-7) !== '.coffee') { + source = sources[sources.indexOf(source)] = "" + source + ".coffee"; + return compilePath(source, topLevel, base); + } + if (topLevel) { + console.error("File not found: " + source); + process.exit(1); + } + return; + } + if (stats.isDirectory()) { + if (opts.watch) watchDir(source, base); + return fs.readdir(source, function(err, files) { + var file, index, _i, _len, _ref2, _results; + if (err && err.code !== 'ENOENT') throw err; + if ((err != null ? err.code : void 0) === 'ENOENT') return; + files = files.map(function(file) { + return path.join(source, file); + }); + index = sources.indexOf(source); + [].splice.apply(sources, [index, index - index + 1].concat(files)), files; + [].splice.apply(sourceCode, [index, index - index + 1].concat(_ref2 = files.map(function() { + return null; + }))), _ref2; + _results = []; + for (_i = 0, _len = files.length; _i < _len; _i++) { + file = files[_i]; + _results.push(compilePath(file, false, base)); + } + return _results; + }); + } else if (topLevel || path.extname(source) === '.coffee') { + if (opts.watch) watch(source, base); + return fs.readFile(source, function(err, code) { + if (err && err.code !== 'ENOENT') throw err; + if ((err != null ? err.code : void 0) === 'ENOENT') return; + return compileScript(source, code.toString(), base); + }); + } else { + notSources[source] = true; + return removeSource(source, base); + } + }); + }; + + compileScript = function(file, input, base) { + var o, options, t, task; + o = opts; + options = compileOptions(file); + try { + t = task = { + file: file, + input: input, + options: options + }; + CoffeeScript.emit('compile', task); + if (o.tokens) { + return printTokens(CoffeeScript.tokens(t.input)); + } else if (o.nodes) { + return printLine(CoffeeScript.nodes(t.input).toString().trim()); + } else if (o.run) { + return CoffeeScript.run(t.input, t.options); + } else if (o.join && t.file !== o.join) { + sourceCode[sources.indexOf(t.file)] = t.input; + return compileJoin(); + } else { + t.output = CoffeeScript.compile(t.input, t.options); + CoffeeScript.emit('success', task); + if (o.print) { + return printLine(t.output.trim()); + } else if (o.compile) { + return writeJs(t.file, t.output, base); + } else if (o.lint) { + return lint(t.file, t.output); + } + } + } catch (err) { + CoffeeScript.emit('failure', err, task); + if (CoffeeScript.listeners('failure').length) return; + if (o.watch) return printLine(err.message); + printWarn(err instanceof Error && err.stack || ("ERROR: " + err)); + return process.exit(1); + } + }; + + compileStdio = function() { + var code, stdin; + code = ''; + stdin = process.openStdin(); + stdin.on('data', function(buffer) { + if (buffer) return code += buffer.toString(); + }); + return stdin.on('end', function() { + return compileScript(null, code); + }); + }; + + joinTimeout = null; + + compileJoin = function() { + if (!opts.join) return; + if (!sourceCode.some(function(code) { + return code === null; + })) { + clearTimeout(joinTimeout); + return joinTimeout = wait(100, function() { + return compileScript(opts.join, sourceCode.join('\n'), opts.join); + }); + } + }; + + loadRequires = function() { + var realFilename, req, _i, _len, _ref2; + realFilename = module.filename; + module.filename = '.'; + _ref2 = opts.require; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + req = _ref2[_i]; + require(req); + } + return module.filename = realFilename; + }; + + watch = function(source, base) { + var callback, compile, compileTimeout, prevStats, watchErr, watcher; + prevStats = null; + compileTimeout = null; + watchErr = function(e) { + if (e.code === 'ENOENT') { + if (sources.indexOf(source) === -1) return; + removeSource(source, base, true); + return compileJoin(); + } else { + throw e; + } + }; + compile = function() { + clearTimeout(compileTimeout); + return compileTimeout = wait(25, function() { + return fs.stat(source, function(err, stats) { + if (err) return watchErr(err); + if (prevStats && (stats.size === prevStats.size && stats.mtime.getTime() === prevStats.mtime.getTime())) { + return; + } + prevStats = stats; + return fs.readFile(source, function(err, code) { + if (err) return watchErr(err); + return compileScript(source, code.toString(), base); + }); + }); + }); + }; + watchErr = function(e) { + if (e.code !== 'ENOENT') throw e; + removeSource(source, base, true); + return compileJoin(); + }; + try { + return watcher = fs.watch(source, callback = function(event) { + if (event === 'change') { + return compile(); + } else if (event === 'rename') { + watcher.close(); + return wait(250, function() { + compile(); + try { + return watcher = fs.watch(source, callback); + } catch (e) { + return watchErr(e); + } + }); + } + }); + } catch (e) { + return watchErr(e); + } + }; + + watchDir = function(source, base) { + var readdirTimeout, watcher; + readdirTimeout = null; + try { + return watcher = fs.watch(source, function() { + clearTimeout(readdirTimeout); + return readdirTimeout = wait(25, function() { + return fs.readdir(source, function(err, files) { + var file, _i, _len, _results; + if (err) { + if (err.code !== 'ENOENT') throw err; + watcher.close(); + return unwatchDir(source, base); + } + files = files.map(function(file) { + return path.join(source, file); + }); + _results = []; + for (_i = 0, _len = files.length; _i < _len; _i++) { + file = files[_i]; + if (!(!notSources[file])) continue; + if (sources.some(function(s) { + return s.indexOf(file) >= 0; + })) { + continue; + } + sources.push(file); + sourceCode.push(null); + _results.push(compilePath(file, false, base)); + } + return _results; + }); + }); + }); + } catch (e) { + if (e.code !== 'ENOENT') throw e; + } + }; + + unwatchDir = function(source, base) { + var file, prevSources, toRemove, _i, _len; + prevSources = sources.slice(); + toRemove = (function() { + var _i, _len, _results; + _results = []; + for (_i = 0, _len = sources.length; _i < _len; _i++) { + file = sources[_i]; + if (file.indexOf(source) >= 0) _results.push(file); + } + return _results; + })(); + for (_i = 0, _len = toRemove.length; _i < _len; _i++) { + file = toRemove[_i]; + removeSource(file, base, true); + } + if (!sources.some(function(s, i) { + return prevSources[i] !== s; + })) { + return; + } + return compileJoin(); + }; + + removeSource = function(source, base, removeJs) { + var index, jsPath; + index = sources.indexOf(source); + sources.splice(index, 1); + sourceCode.splice(index, 1); + if (removeJs && !opts.join) { + jsPath = outputPath(source, base); + return path.exists(jsPath, function(exists) { + if (exists) { + return fs.unlink(jsPath, function(err) { + if (err && err.code !== 'ENOENT') throw err; + return timeLog("removed " + source); + }); + } + }); + } + }; + + outputPath = function(source, base) { + var baseDir, dir, filename, srcDir; + filename = path.basename(source, path.extname(source)) + '.js'; + srcDir = path.dirname(source); + baseDir = base === '.' ? srcDir : srcDir.substring(base.length); + dir = opts.output ? path.join(opts.output, baseDir) : srcDir; + return path.join(dir, filename); + }; + + writeJs = function(source, js, base) { + var compile, jsDir, jsPath; + jsPath = outputPath(source, base); + jsDir = path.dirname(jsPath); + compile = function() { + if (js.length <= 0) js = ' '; + return fs.writeFile(jsPath, js, function(err) { + if (err) { + return printLine(err.message); + } else if (opts.compile && opts.watch) { + return timeLog("compiled " + source); + } + }); + }; + return path.exists(jsDir, function(exists) { + if (exists) { + return compile(); + } else { + return exec("mkdir -p " + jsDir, compile); + } + }); + }; + + wait = function(milliseconds, func) { + return setTimeout(func, milliseconds); + }; + + timeLog = function(message) { + return console.log("" + ((new Date).toLocaleTimeString()) + " - " + message); + }; + + lint = function(file, js) { + var conf, jsl, printIt; + printIt = function(buffer) { + return printLine(file + ':\t' + buffer.toString().trim()); + }; + conf = __dirname + '/../../extras/jsl.conf'; + jsl = spawn('jsl', ['-nologo', '-stdin', '-conf', conf]); + jsl.stdout.on('data', printIt); + jsl.stderr.on('data', printIt); + jsl.stdin.write(js); + return jsl.stdin.end(); + }; + + printTokens = function(tokens) { + var strings, tag, token, value; + strings = (function() { + var _i, _len, _ref2, _results; + _results = []; + for (_i = 0, _len = tokens.length; _i < _len; _i++) { + token = tokens[_i]; + _ref2 = [token[0], token[1].toString().replace(/\n/, '\\n')], tag = _ref2[0], value = _ref2[1]; + _results.push("[" + tag + " " + value + "]"); + } + return _results; + })(); + return printLine(strings.join(' ')); + }; + + parseOptions = function() { + var i, o, source, _len; + optionParser = new optparse.OptionParser(SWITCHES, BANNER); + o = opts = optionParser.parse(process.argv.slice(2)); + o.compile || (o.compile = !!o.output); + o.run = !(o.compile || o.print || o.lint); + o.print = !!(o.print || (o.eval || o.stdio && o.compile)); + sources = o.arguments; + for (i = 0, _len = sources.length; i < _len; i++) { + source = sources[i]; + sourceCode[i] = null; + } + }; + + compileOptions = function(filename) { + return { + filename: filename, + bare: opts.bare + }; + }; + + forkNode = function() { + var args, nodeArgs; + nodeArgs = opts.nodejs.split(/\s+/); + args = process.argv.slice(1); + args.splice(args.indexOf('--nodejs'), 2); + return spawn(process.execPath, nodeArgs.concat(args), { + cwd: process.cwd(), + env: process.env, + customFds: [0, 1, 2] + }); + }; + + usage = function() { + return printLine((new optparse.OptionParser(SWITCHES, BANNER)).help()); + }; + + version = function() { + return printLine("CoffeeScript version " + CoffeeScript.VERSION); + }; + +}).call(this); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/grammar.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/grammar.js new file mode 100644 index 00000000..2424fc79 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/grammar.js @@ -0,0 +1,592 @@ +(function() { + var Parser, alt, alternatives, grammar, name, o, operators, token, tokens, unwrap; + + Parser = require('jison').Parser; + + unwrap = /^function\s*\(\)\s*\{\s*return\s*([\s\S]*);\s*\}/; + + o = function(patternString, action, options) { + var match; + patternString = patternString.replace(/\s{2,}/g, ' '); + if (!action) return [patternString, '$$ = $1;', options]; + action = (match = unwrap.exec(action)) ? match[1] : "(" + action + "())"; + action = action.replace(/\bnew /g, '$&yy.'); + action = action.replace(/\b(?:Block\.wrap|extend)\b/g, 'yy.$&'); + return [patternString, "$$ = " + action + ";", options]; + }; + + grammar = { + Root: [ + o('', function() { + return new Block; + }), o('Body'), o('Block TERMINATOR') + ], + Body: [ + o('Line', function() { + return Block.wrap([$1]); + }), o('Body TERMINATOR Line', function() { + return $1.push($3); + }), o('Body TERMINATOR') + ], + Line: [o('Expression'), o('Statement')], + Statement: [ + o('Return'), o('Comment'), o('STATEMENT', function() { + return new Literal($1); + }) + ], + Expression: [o('Value'), o('Invocation'), o('Code'), o('Operation'), o('Assign'), o('If'), o('Try'), o('While'), o('For'), o('Switch'), o('Class'), o('Throw')], + Block: [ + o('INDENT OUTDENT', function() { + return new Block; + }), o('INDENT Body OUTDENT', function() { + return $2; + }) + ], + Identifier: [ + o('IDENTIFIER', function() { + return new Literal($1); + }) + ], + AlphaNumeric: [ + o('NUMBER', function() { + return new Literal($1); + }), o('STRING', function() { + return new Literal($1); + }) + ], + Literal: [ + o('AlphaNumeric'), o('JS', function() { + return new Literal($1); + }), o('REGEX', function() { + return new Literal($1); + }), o('DEBUGGER', function() { + return new Literal($1); + }), o('BOOL', function() { + var val; + val = new Literal($1); + if ($1 === 'undefined') val.isUndefined = true; + return val; + }) + ], + Assign: [ + o('Assignable = Expression', function() { + return new Assign($1, $3); + }), o('Assignable = TERMINATOR Expression', function() { + return new Assign($1, $4); + }), o('Assignable = INDENT Expression OUTDENT', function() { + return new Assign($1, $4); + }) + ], + AssignObj: [ + o('ObjAssignable', function() { + return new Value($1); + }), o('ObjAssignable : Expression', function() { + return new Assign(new Value($1), $3, 'object'); + }), o('ObjAssignable :\ + INDENT Expression OUTDENT', function() { + return new Assign(new Value($1), $4, 'object'); + }), o('Comment') + ], + ObjAssignable: [o('Identifier'), o('AlphaNumeric'), o('ThisProperty')], + Return: [ + o('RETURN Expression', function() { + return new Return($2); + }), o('RETURN', function() { + return new Return; + }) + ], + Comment: [ + o('HERECOMMENT', function() { + return new Comment($1); + }) + ], + Code: [ + o('PARAM_START ParamList PARAM_END FuncGlyph Block', function() { + return new Code($2, $5, $4); + }), o('FuncGlyph Block', function() { + return new Code([], $2, $1); + }) + ], + FuncGlyph: [ + o('->', function() { + return 'func'; + }), o('=>', function() { + return 'boundfunc'; + }) + ], + OptComma: [o(''), o(',')], + ParamList: [ + o('', function() { + return []; + }), o('Param', function() { + return [$1]; + }), o('ParamList , Param', function() { + return $1.concat($3); + }) + ], + Param: [ + o('ParamVar', function() { + return new Param($1); + }), o('ParamVar ...', function() { + return new Param($1, null, true); + }), o('ParamVar = Expression', function() { + return new Param($1, $3); + }) + ], + ParamVar: [o('Identifier'), o('ThisProperty'), o('Array'), o('Object')], + Splat: [ + o('Expression ...', function() { + return new Splat($1); + }) + ], + SimpleAssignable: [ + o('Identifier', function() { + return new Value($1); + }), o('Value Accessor', function() { + return $1.add($2); + }), o('Invocation Accessor', function() { + return new Value($1, [].concat($2)); + }), o('ThisProperty') + ], + Assignable: [ + o('SimpleAssignable'), o('Array', function() { + return new Value($1); + }), o('Object', function() { + return new Value($1); + }) + ], + Value: [ + o('Assignable'), o('Literal', function() { + return new Value($1); + }), o('Parenthetical', function() { + return new Value($1); + }), o('Range', function() { + return new Value($1); + }), o('This') + ], + Accessor: [ + o('. Identifier', function() { + return new Access($2); + }), o('?. Identifier', function() { + return new Access($2, 'soak'); + }), o(':: Identifier', function() { + return [new Access(new Literal('prototype')), new Access($2)]; + }), o('::', function() { + return new Access(new Literal('prototype')); + }), o('Index') + ], + Index: [ + o('INDEX_START IndexValue INDEX_END', function() { + return $2; + }), o('INDEX_SOAK Index', function() { + return extend($2, { + soak: true + }); + }) + ], + IndexValue: [ + o('Expression', function() { + return new Index($1); + }), o('Slice', function() { + return new Slice($1); + }) + ], + Object: [ + o('{ AssignList OptComma }', function() { + return new Obj($2, $1.generated); + }) + ], + AssignList: [ + o('', function() { + return []; + }), o('AssignObj', function() { + return [$1]; + }), o('AssignList , AssignObj', function() { + return $1.concat($3); + }), o('AssignList OptComma TERMINATOR AssignObj', function() { + return $1.concat($4); + }), o('AssignList OptComma INDENT AssignList OptComma OUTDENT', function() { + return $1.concat($4); + }) + ], + Class: [ + o('CLASS', function() { + return new Class; + }), o('CLASS Block', function() { + return new Class(null, null, $2); + }), o('CLASS EXTENDS Expression', function() { + return new Class(null, $3); + }), o('CLASS EXTENDS Expression Block', function() { + return new Class(null, $3, $4); + }), o('CLASS SimpleAssignable', function() { + return new Class($2); + }), o('CLASS SimpleAssignable Block', function() { + return new Class($2, null, $3); + }), o('CLASS SimpleAssignable EXTENDS Expression', function() { + return new Class($2, $4); + }), o('CLASS SimpleAssignable EXTENDS Expression Block', function() { + return new Class($2, $4, $5); + }) + ], + Invocation: [ + o('Value OptFuncExist Arguments', function() { + return new Call($1, $3, $2); + }), o('Invocation OptFuncExist Arguments', function() { + return new Call($1, $3, $2); + }), o('SUPER', function() { + return new Call('super', [new Splat(new Literal('arguments'))]); + }), o('SUPER Arguments', function() { + return new Call('super', $2); + }) + ], + OptFuncExist: [ + o('', function() { + return false; + }), o('FUNC_EXIST', function() { + return true; + }) + ], + Arguments: [ + o('CALL_START CALL_END', function() { + return []; + }), o('CALL_START ArgList OptComma CALL_END', function() { + return $2; + }) + ], + This: [ + o('THIS', function() { + return new Value(new Literal('this')); + }), o('@', function() { + return new Value(new Literal('this')); + }) + ], + ThisProperty: [ + o('@ Identifier', function() { + return new Value(new Literal('this'), [new Access($2)], 'this'); + }) + ], + Array: [ + o('[ ]', function() { + return new Arr([]); + }), o('[ ArgList OptComma ]', function() { + return new Arr($2); + }) + ], + RangeDots: [ + o('..', function() { + return 'inclusive'; + }), o('...', function() { + return 'exclusive'; + }) + ], + Range: [ + o('[ Expression RangeDots Expression ]', function() { + return new Range($2, $4, $3); + }) + ], + Slice: [ + o('Expression RangeDots Expression', function() { + return new Range($1, $3, $2); + }), o('Expression RangeDots', function() { + return new Range($1, null, $2); + }), o('RangeDots Expression', function() { + return new Range(null, $2, $1); + }) + ], + ArgList: [ + o('Arg', function() { + return [$1]; + }), o('ArgList , Arg', function() { + return $1.concat($3); + }), o('ArgList OptComma TERMINATOR Arg', function() { + return $1.concat($4); + }), o('INDENT ArgList OptComma OUTDENT', function() { + return $2; + }), o('ArgList OptComma INDENT ArgList OptComma OUTDENT', function() { + return $1.concat($4); + }) + ], + Arg: [o('Expression'), o('Splat')], + SimpleArgs: [ + o('Expression'), o('SimpleArgs , Expression', function() { + return [].concat($1, $3); + }) + ], + Try: [ + o('TRY Block', function() { + return new Try($2); + }), o('TRY Block Catch', function() { + return new Try($2, $3[0], $3[1]); + }), o('TRY Block FINALLY Block', function() { + return new Try($2, null, null, $4); + }), o('TRY Block Catch FINALLY Block', function() { + return new Try($2, $3[0], $3[1], $5); + }) + ], + Catch: [ + o('CATCH Identifier Block', function() { + return [$2, $3]; + }) + ], + Throw: [ + o('THROW Expression', function() { + return new Throw($2); + }) + ], + Parenthetical: [ + o('( Body )', function() { + return new Parens($2); + }), o('( INDENT Body OUTDENT )', function() { + return new Parens($3); + }) + ], + WhileSource: [ + o('WHILE Expression', function() { + return new While($2); + }), o('WHILE Expression WHEN Expression', function() { + return new While($2, { + guard: $4 + }); + }), o('UNTIL Expression', function() { + return new While($2, { + invert: true + }); + }), o('UNTIL Expression WHEN Expression', function() { + return new While($2, { + invert: true, + guard: $4 + }); + }) + ], + While: [ + o('WhileSource Block', function() { + return $1.addBody($2); + }), o('Statement WhileSource', function() { + return $2.addBody(Block.wrap([$1])); + }), o('Expression WhileSource', function() { + return $2.addBody(Block.wrap([$1])); + }), o('Loop', function() { + return $1; + }) + ], + Loop: [ + o('LOOP Block', function() { + return new While(new Literal('true')).addBody($2); + }), o('LOOP Expression', function() { + return new While(new Literal('true')).addBody(Block.wrap([$2])); + }) + ], + For: [ + o('Statement ForBody', function() { + return new For($1, $2); + }), o('Expression ForBody', function() { + return new For($1, $2); + }), o('ForBody Block', function() { + return new For($2, $1); + }) + ], + ForBody: [ + o('FOR Range', function() { + return { + source: new Value($2) + }; + }), o('ForStart ForSource', function() { + $2.own = $1.own; + $2.name = $1[0]; + $2.index = $1[1]; + return $2; + }) + ], + ForStart: [ + o('FOR ForVariables', function() { + return $2; + }), o('FOR OWN ForVariables', function() { + $3.own = true; + return $3; + }) + ], + ForValue: [ + o('Identifier'), o('Array', function() { + return new Value($1); + }), o('Object', function() { + return new Value($1); + }) + ], + ForVariables: [ + o('ForValue', function() { + return [$1]; + }), o('ForValue , ForValue', function() { + return [$1, $3]; + }) + ], + ForSource: [ + o('FORIN Expression', function() { + return { + source: $2 + }; + }), o('FOROF Expression', function() { + return { + source: $2, + object: true + }; + }), o('FORIN Expression WHEN Expression', function() { + return { + source: $2, + guard: $4 + }; + }), o('FOROF Expression WHEN Expression', function() { + return { + source: $2, + guard: $4, + object: true + }; + }), o('FORIN Expression BY Expression', function() { + return { + source: $2, + step: $4 + }; + }), o('FORIN Expression WHEN Expression BY Expression', function() { + return { + source: $2, + guard: $4, + step: $6 + }; + }), o('FORIN Expression BY Expression WHEN Expression', function() { + return { + source: $2, + step: $4, + guard: $6 + }; + }) + ], + Switch: [ + o('SWITCH Expression INDENT Whens OUTDENT', function() { + return new Switch($2, $4); + }), o('SWITCH Expression INDENT Whens ELSE Block OUTDENT', function() { + return new Switch($2, $4, $6); + }), o('SWITCH INDENT Whens OUTDENT', function() { + return new Switch(null, $3); + }), o('SWITCH INDENT Whens ELSE Block OUTDENT', function() { + return new Switch(null, $3, $5); + }) + ], + Whens: [ + o('When'), o('Whens When', function() { + return $1.concat($2); + }) + ], + When: [ + o('LEADING_WHEN SimpleArgs Block', function() { + return [[$2, $3]]; + }), o('LEADING_WHEN SimpleArgs Block TERMINATOR', function() { + return [[$2, $3]]; + }) + ], + IfBlock: [ + o('IF Expression Block', function() { + return new If($2, $3, { + type: $1 + }); + }), o('IfBlock ELSE IF Expression Block', function() { + return $1.addElse(new If($4, $5, { + type: $3 + })); + }) + ], + If: [ + o('IfBlock'), o('IfBlock ELSE Block', function() { + return $1.addElse($3); + }), o('Statement POST_IF Expression', function() { + return new If($3, Block.wrap([$1]), { + type: $2, + statement: true + }); + }), o('Expression POST_IF Expression', function() { + return new If($3, Block.wrap([$1]), { + type: $2, + statement: true + }); + }) + ], + Operation: [ + o('UNARY Expression', function() { + return new Op($1, $2); + }), o('- Expression', (function() { + return new Op('-', $2); + }), { + prec: 'UNARY' + }), o('+ Expression', (function() { + return new Op('+', $2); + }), { + prec: 'UNARY' + }), o('-- SimpleAssignable', function() { + return new Op('--', $2); + }), o('++ SimpleAssignable', function() { + return new Op('++', $2); + }), o('SimpleAssignable --', function() { + return new Op('--', $1, null, true); + }), o('SimpleAssignable ++', function() { + return new Op('++', $1, null, true); + }), o('Expression ?', function() { + return new Existence($1); + }), o('Expression + Expression', function() { + return new Op('+', $1, $3); + }), o('Expression - Expression', function() { + return new Op('-', $1, $3); + }), o('Expression MATH Expression', function() { + return new Op($2, $1, $3); + }), o('Expression SHIFT Expression', function() { + return new Op($2, $1, $3); + }), o('Expression COMPARE Expression', function() { + return new Op($2, $1, $3); + }), o('Expression LOGIC Expression', function() { + return new Op($2, $1, $3); + }), o('Expression RELATION Expression', function() { + if ($2.charAt(0) === '!') { + return new Op($2.slice(1), $1, $3).invert(); + } else { + return new Op($2, $1, $3); + } + }), o('SimpleAssignable COMPOUND_ASSIGN\ + Expression', function() { + return new Assign($1, $3, $2); + }), o('SimpleAssignable COMPOUND_ASSIGN\ + INDENT Expression OUTDENT', function() { + return new Assign($1, $4, $2); + }), o('SimpleAssignable EXTENDS Expression', function() { + return new Extends($1, $3); + }) + ] + }; + + operators = [['left', '.', '?.', '::'], ['left', 'CALL_START', 'CALL_END'], ['nonassoc', '++', '--'], ['left', '?'], ['right', 'UNARY'], ['left', 'MATH'], ['left', '+', '-'], ['left', 'SHIFT'], ['left', 'RELATION'], ['left', 'COMPARE'], ['left', 'LOGIC'], ['nonassoc', 'INDENT', 'OUTDENT'], ['right', '=', ':', 'COMPOUND_ASSIGN', 'RETURN', 'THROW', 'EXTENDS'], ['right', 'FORIN', 'FOROF', 'BY', 'WHEN'], ['right', 'IF', 'ELSE', 'FOR', 'DO', 'WHILE', 'UNTIL', 'LOOP', 'SUPER', 'CLASS'], ['right', 'POST_IF']]; + + tokens = []; + + for (name in grammar) { + alternatives = grammar[name]; + grammar[name] = (function() { + var _i, _j, _len, _len2, _ref, _results; + _results = []; + for (_i = 0, _len = alternatives.length; _i < _len; _i++) { + alt = alternatives[_i]; + _ref = alt[0].split(' '); + for (_j = 0, _len2 = _ref.length; _j < _len2; _j++) { + token = _ref[_j]; + if (!grammar[token]) tokens.push(token); + } + if (name === 'Root') alt[1] = "return " + alt[1]; + _results.push(alt); + } + return _results; + })(); + } + + exports.parser = new Parser({ + tokens: tokens.join(' '), + bnf: grammar, + operators: operators.reverse(), + startSymbol: 'Root' + }); + +}).call(this); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/helpers.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/helpers.js new file mode 100644 index 00000000..038f7810 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/helpers.js @@ -0,0 +1,72 @@ +(function() { + var extend, flatten; + + exports.starts = function(string, literal, start) { + return literal === string.substr(start, literal.length); + }; + + exports.ends = function(string, literal, back) { + var len; + len = literal.length; + return literal === string.substr(string.length - len - (back || 0), len); + }; + + exports.compact = function(array) { + var item, _i, _len, _results; + _results = []; + for (_i = 0, _len = array.length; _i < _len; _i++) { + item = array[_i]; + if (item) _results.push(item); + } + return _results; + }; + + exports.count = function(string, substr) { + var num, pos; + num = pos = 0; + if (!substr.length) return 1 / 0; + while (pos = 1 + string.indexOf(substr, pos)) { + num++; + } + return num; + }; + + exports.merge = function(options, overrides) { + return extend(extend({}, options), overrides); + }; + + extend = exports.extend = function(object, properties) { + var key, val; + for (key in properties) { + val = properties[key]; + object[key] = val; + } + return object; + }; + + exports.flatten = flatten = function(array) { + var element, flattened, _i, _len; + flattened = []; + for (_i = 0, _len = array.length; _i < _len; _i++) { + element = array[_i]; + if (element instanceof Array) { + flattened = flattened.concat(flatten(element)); + } else { + flattened.push(element); + } + } + return flattened; + }; + + exports.del = function(obj, key) { + var val; + val = obj[key]; + delete obj[key]; + return val; + }; + + exports.last = function(array, back) { + return array[array.length - (back || 0) - 1]; + }; + +}).call(this); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/index.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/index.js new file mode 100644 index 00000000..5e6eba94 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/index.js @@ -0,0 +1,10 @@ +(function() { + var key, val, _ref; + + _ref = require('./coffee-script'); + for (key in _ref) { + val = _ref[key]; + exports[key] = val; + } + +}).call(this); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/lexer.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/lexer.js new file mode 100644 index 00000000..1dd3b046 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/lexer.js @@ -0,0 +1,686 @@ +(function() { + var BOOL, CALLABLE, CODE, COFFEE_ALIASES, COFFEE_ALIAS_MAP, COFFEE_KEYWORDS, COMMENT, COMPARE, COMPOUND_ASSIGN, HEREDOC, HEREDOC_ILLEGAL, HEREDOC_INDENT, HEREGEX, HEREGEX_OMIT, IDENTIFIER, INDEXABLE, INVERSES, JSTOKEN, JS_FORBIDDEN, JS_KEYWORDS, LINE_BREAK, LINE_CONTINUER, LOGIC, Lexer, MATH, MULTILINER, MULTI_DENT, NOT_REGEX, NOT_SPACED_REGEX, NUMBER, OPERATOR, REGEX, RELATION, RESERVED, Rewriter, SHIFT, SIMPLESTR, TRAILING_SPACES, UNARY, WHITESPACE, compact, count, key, last, starts, _ref, _ref2, + __indexOf = Array.prototype.indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; + + _ref = require('./rewriter'), Rewriter = _ref.Rewriter, INVERSES = _ref.INVERSES; + + _ref2 = require('./helpers'), count = _ref2.count, starts = _ref2.starts, compact = _ref2.compact, last = _ref2.last; + + exports.Lexer = Lexer = (function() { + + function Lexer() {} + + Lexer.prototype.tokenize = function(code, opts) { + var i, tag; + if (opts == null) opts = {}; + if (WHITESPACE.test(code)) code = "\n" + code; + code = code.replace(/\r/g, '').replace(TRAILING_SPACES, ''); + this.code = code; + this.line = opts.line || 0; + this.indent = 0; + this.indebt = 0; + this.outdebt = 0; + this.indents = []; + this.ends = []; + this.tokens = []; + i = 0; + while (this.chunk = code.slice(i)) { + i += this.identifierToken() || this.commentToken() || this.whitespaceToken() || this.lineToken() || this.heredocToken() || this.stringToken() || this.numberToken() || this.regexToken() || this.jsToken() || this.literalToken(); + } + this.closeIndentation(); + if (tag = this.ends.pop()) this.error("missing " + tag); + if (opts.rewrite === false) return this.tokens; + return (new Rewriter).rewrite(this.tokens); + }; + + Lexer.prototype.identifierToken = function() { + var colon, forcedIdentifier, id, input, match, prev, tag, _ref3, _ref4; + if (!(match = IDENTIFIER.exec(this.chunk))) return 0; + input = match[0], id = match[1], colon = match[2]; + if (id === 'own' && this.tag() === 'FOR') { + this.token('OWN', id); + return id.length; + } + forcedIdentifier = colon || (prev = last(this.tokens)) && (((_ref3 = prev[0]) === '.' || _ref3 === '?.' || _ref3 === '::') || !prev.spaced && prev[0] === '@'); + tag = 'IDENTIFIER'; + if (!forcedIdentifier && (__indexOf.call(JS_KEYWORDS, id) >= 0 || __indexOf.call(COFFEE_KEYWORDS, id) >= 0)) { + tag = id.toUpperCase(); + if (tag === 'WHEN' && (_ref4 = this.tag(), __indexOf.call(LINE_BREAK, _ref4) >= 0)) { + tag = 'LEADING_WHEN'; + } else if (tag === 'FOR') { + this.seenFor = true; + } else if (tag === 'UNLESS') { + tag = 'IF'; + } else if (__indexOf.call(UNARY, tag) >= 0) { + tag = 'UNARY'; + } else if (__indexOf.call(RELATION, tag) >= 0) { + if (tag !== 'INSTANCEOF' && this.seenFor) { + tag = 'FOR' + tag; + this.seenFor = false; + } else { + tag = 'RELATION'; + if (this.value() === '!') { + this.tokens.pop(); + id = '!' + id; + } + } + } + } + if (__indexOf.call(['eval', 'arguments'].concat(JS_FORBIDDEN), id) >= 0) { + if (forcedIdentifier) { + tag = 'IDENTIFIER'; + id = new String(id); + id.reserved = true; + } else if (__indexOf.call(RESERVED, id) >= 0) { + this.error("reserved word \"" + id + "\""); + } + } + if (!forcedIdentifier) { + if (__indexOf.call(COFFEE_ALIASES, id) >= 0) id = COFFEE_ALIAS_MAP[id]; + tag = (function() { + switch (id) { + case '!': + return 'UNARY'; + case '==': + case '!=': + return 'COMPARE'; + case '&&': + case '||': + return 'LOGIC'; + case 'true': + case 'false': + case 'null': + case 'undefined': + return 'BOOL'; + case 'break': + case 'continue': + return 'STATEMENT'; + default: + return tag; + } + })(); + } + this.token(tag, id); + if (colon) this.token(':', ':'); + return input.length; + }; + + Lexer.prototype.numberToken = function() { + var binaryLiteral, lexedLength, match, number; + if (!(match = NUMBER.exec(this.chunk))) return 0; + number = match[0]; + lexedLength = number.length; + if (binaryLiteral = /0b([01]+)/.exec(number)) { + number = (parseInt(binaryLiteral[1], 2)).toString(); + } + this.token('NUMBER', number); + return lexedLength; + }; + + Lexer.prototype.stringToken = function() { + var match, string; + switch (this.chunk.charAt(0)) { + case "'": + if (!(match = SIMPLESTR.exec(this.chunk))) return 0; + this.token('STRING', (string = match[0]).replace(MULTILINER, '\\\n')); + break; + case '"': + if (!(string = this.balancedString(this.chunk, '"'))) return 0; + if (0 < string.indexOf('#{', 1)) { + this.interpolateString(string.slice(1, -1)); + } else { + this.token('STRING', this.escapeLines(string)); + } + break; + default: + return 0; + } + this.line += count(string, '\n'); + return string.length; + }; + + Lexer.prototype.heredocToken = function() { + var doc, heredoc, match, quote; + if (!(match = HEREDOC.exec(this.chunk))) return 0; + heredoc = match[0]; + quote = heredoc.charAt(0); + doc = this.sanitizeHeredoc(match[2], { + quote: quote, + indent: null + }); + if (quote === '"' && 0 <= doc.indexOf('#{')) { + this.interpolateString(doc, { + heredoc: true + }); + } else { + this.token('STRING', this.makeString(doc, quote, true)); + } + this.line += count(heredoc, '\n'); + return heredoc.length; + }; + + Lexer.prototype.commentToken = function() { + var comment, here, match; + if (!(match = this.chunk.match(COMMENT))) return 0; + comment = match[0], here = match[1]; + if (here) { + this.token('HERECOMMENT', this.sanitizeHeredoc(here, { + herecomment: true, + indent: Array(this.indent + 1).join(' ') + })); + this.token('TERMINATOR', '\n'); + } + this.line += count(comment, '\n'); + return comment.length; + }; + + Lexer.prototype.jsToken = function() { + var match, script; + if (!(this.chunk.charAt(0) === '`' && (match = JSTOKEN.exec(this.chunk)))) { + return 0; + } + this.token('JS', (script = match[0]).slice(1, -1)); + return script.length; + }; + + Lexer.prototype.regexToken = function() { + var flags, length, match, prev, regex, _ref3, _ref4; + if (this.chunk.charAt(0) !== '/') return 0; + if (match = HEREGEX.exec(this.chunk)) { + length = this.heregexToken(match); + this.line += count(match[0], '\n'); + return length; + } + prev = last(this.tokens); + if (prev && (_ref3 = prev[0], __indexOf.call((prev.spaced ? NOT_REGEX : NOT_SPACED_REGEX), _ref3) >= 0)) { + return 0; + } + if (!(match = REGEX.exec(this.chunk))) return 0; + _ref4 = match, match = _ref4[0], regex = _ref4[1], flags = _ref4[2]; + if (regex.slice(0, 2) === '/*') { + this.error('regular expressions cannot begin with `*`'); + } + if (regex === '//') regex = '/(?:)/'; + this.token('REGEX', "" + regex + flags); + return match.length; + }; + + Lexer.prototype.heregexToken = function(match) { + var body, flags, heregex, re, tag, tokens, value, _i, _len, _ref3, _ref4, _ref5, _ref6; + heregex = match[0], body = match[1], flags = match[2]; + if (0 > body.indexOf('#{')) { + re = body.replace(HEREGEX_OMIT, '').replace(/\//g, '\\/'); + if (re.match(/^\*/)) { + this.error('regular expressions cannot begin with `*`'); + } + this.token('REGEX', "/" + (re || '(?:)') + "/" + flags); + return heregex.length; + } + this.token('IDENTIFIER', 'RegExp'); + this.tokens.push(['CALL_START', '(']); + tokens = []; + _ref3 = this.interpolateString(body, { + regex: true + }); + for (_i = 0, _len = _ref3.length; _i < _len; _i++) { + _ref4 = _ref3[_i], tag = _ref4[0], value = _ref4[1]; + if (tag === 'TOKENS') { + tokens.push.apply(tokens, value); + } else { + if (!(value = value.replace(HEREGEX_OMIT, ''))) continue; + value = value.replace(/\\/g, '\\\\'); + tokens.push(['STRING', this.makeString(value, '"', true)]); + } + tokens.push(['+', '+']); + } + tokens.pop(); + if (((_ref5 = tokens[0]) != null ? _ref5[0] : void 0) !== 'STRING') { + this.tokens.push(['STRING', '""'], ['+', '+']); + } + (_ref6 = this.tokens).push.apply(_ref6, tokens); + if (flags) this.tokens.push([',', ','], ['STRING', '"' + flags + '"']); + this.token(')', ')'); + return heregex.length; + }; + + Lexer.prototype.lineToken = function() { + var diff, indent, match, noNewlines, prev, size; + if (!(match = MULTI_DENT.exec(this.chunk))) return 0; + indent = match[0]; + this.line += count(indent, '\n'); + this.seenFor = false; + prev = last(this.tokens, 1); + size = indent.length - 1 - indent.lastIndexOf('\n'); + noNewlines = this.unfinished(); + if (size - this.indebt === this.indent) { + if (noNewlines) { + this.suppressNewlines(); + } else { + this.newlineToken(); + } + return indent.length; + } + if (size > this.indent) { + if (noNewlines) { + this.indebt = size - this.indent; + this.suppressNewlines(); + return indent.length; + } + diff = size - this.indent + this.outdebt; + this.token('INDENT', diff); + this.indents.push(diff); + this.ends.push('OUTDENT'); + this.outdebt = this.indebt = 0; + } else { + this.indebt = 0; + this.outdentToken(this.indent - size, noNewlines); + } + this.indent = size; + return indent.length; + }; + + Lexer.prototype.outdentToken = function(moveOut, noNewlines) { + var dent, len; + while (moveOut > 0) { + len = this.indents.length - 1; + if (this.indents[len] === void 0) { + moveOut = 0; + } else if (this.indents[len] === this.outdebt) { + moveOut -= this.outdebt; + this.outdebt = 0; + } else if (this.indents[len] < this.outdebt) { + this.outdebt -= this.indents[len]; + moveOut -= this.indents[len]; + } else { + dent = this.indents.pop() - this.outdebt; + moveOut -= dent; + this.outdebt = 0; + this.pair('OUTDENT'); + this.token('OUTDENT', dent); + } + } + if (dent) this.outdebt -= moveOut; + while (this.value() === ';') { + this.tokens.pop(); + } + if (!(this.tag() === 'TERMINATOR' || noNewlines)) { + this.token('TERMINATOR', '\n'); + } + return this; + }; + + Lexer.prototype.whitespaceToken = function() { + var match, nline, prev; + if (!((match = WHITESPACE.exec(this.chunk)) || (nline = this.chunk.charAt(0) === '\n'))) { + return 0; + } + prev = last(this.tokens); + if (prev) prev[match ? 'spaced' : 'newLine'] = true; + if (match) { + return match[0].length; + } else { + return 0; + } + }; + + Lexer.prototype.newlineToken = function() { + while (this.value() === ';') { + this.tokens.pop(); + } + if (this.tag() !== 'TERMINATOR') this.token('TERMINATOR', '\n'); + return this; + }; + + Lexer.prototype.suppressNewlines = function() { + if (this.value() === '\\') this.tokens.pop(); + return this; + }; + + Lexer.prototype.literalToken = function() { + var match, prev, tag, value, _ref3, _ref4, _ref5, _ref6; + if (match = OPERATOR.exec(this.chunk)) { + value = match[0]; + if (CODE.test(value)) this.tagParameters(); + } else { + value = this.chunk.charAt(0); + } + tag = value; + prev = last(this.tokens); + if (value === '=' && prev) { + if (!prev[1].reserved && (_ref3 = prev[1], __indexOf.call(JS_FORBIDDEN, _ref3) >= 0)) { + this.error("reserved word \"" + (this.value()) + "\" can't be assigned"); + } + if ((_ref4 = prev[1]) === '||' || _ref4 === '&&') { + prev[0] = 'COMPOUND_ASSIGN'; + prev[1] += '='; + return value.length; + } + } + if (value === ';') { + this.seenFor = false; + tag = 'TERMINATOR'; + } else if (__indexOf.call(MATH, value) >= 0) { + tag = 'MATH'; + } else if (__indexOf.call(COMPARE, value) >= 0) { + tag = 'COMPARE'; + } else if (__indexOf.call(COMPOUND_ASSIGN, value) >= 0) { + tag = 'COMPOUND_ASSIGN'; + } else if (__indexOf.call(UNARY, value) >= 0) { + tag = 'UNARY'; + } else if (__indexOf.call(SHIFT, value) >= 0) { + tag = 'SHIFT'; + } else if (__indexOf.call(LOGIC, value) >= 0 || value === '?' && (prev != null ? prev.spaced : void 0)) { + tag = 'LOGIC'; + } else if (prev && !prev.spaced) { + if (value === '(' && (_ref5 = prev[0], __indexOf.call(CALLABLE, _ref5) >= 0)) { + if (prev[0] === '?') prev[0] = 'FUNC_EXIST'; + tag = 'CALL_START'; + } else if (value === '[' && (_ref6 = prev[0], __indexOf.call(INDEXABLE, _ref6) >= 0)) { + tag = 'INDEX_START'; + switch (prev[0]) { + case '?': + prev[0] = 'INDEX_SOAK'; + } + } + } + switch (value) { + case '(': + case '{': + case '[': + this.ends.push(INVERSES[value]); + break; + case ')': + case '}': + case ']': + this.pair(value); + } + this.token(tag, value); + return value.length; + }; + + Lexer.prototype.sanitizeHeredoc = function(doc, options) { + var attempt, herecomment, indent, match, _ref3; + indent = options.indent, herecomment = options.herecomment; + if (herecomment) { + if (HEREDOC_ILLEGAL.test(doc)) { + this.error("block comment cannot contain \"*/\", starting"); + } + if (doc.indexOf('\n') <= 0) return doc; + } else { + while (match = HEREDOC_INDENT.exec(doc)) { + attempt = match[1]; + if (indent === null || (0 < (_ref3 = attempt.length) && _ref3 < indent.length)) { + indent = attempt; + } + } + } + if (indent) doc = doc.replace(RegExp("\\n" + indent, "g"), '\n'); + if (!herecomment) doc = doc.replace(/^\n/, ''); + return doc; + }; + + Lexer.prototype.tagParameters = function() { + var i, stack, tok, tokens; + if (this.tag() !== ')') return this; + stack = []; + tokens = this.tokens; + i = tokens.length; + tokens[--i][0] = 'PARAM_END'; + while (tok = tokens[--i]) { + switch (tok[0]) { + case ')': + stack.push(tok); + break; + case '(': + case 'CALL_START': + if (stack.length) { + stack.pop(); + } else if (tok[0] === '(') { + tok[0] = 'PARAM_START'; + return this; + } else { + return this; + } + } + } + return this; + }; + + Lexer.prototype.closeIndentation = function() { + return this.outdentToken(this.indent); + }; + + Lexer.prototype.balancedString = function(str, end) { + var i, letter, match, prev, stack, _ref3; + stack = [end]; + for (i = 1, _ref3 = str.length; 1 <= _ref3 ? i < _ref3 : i > _ref3; 1 <= _ref3 ? i++ : i--) { + switch (letter = str.charAt(i)) { + case '\\': + i++; + continue; + case end: + stack.pop(); + if (!stack.length) return str.slice(0, i + 1); + end = stack[stack.length - 1]; + continue; + } + if (end === '}' && (letter === '"' || letter === "'")) { + stack.push(end = letter); + } else if (end === '}' && letter === '/' && (match = HEREGEX.exec(str.slice(i)) || REGEX.exec(str.slice(i)))) { + i += match[0].length - 1; + } else if (end === '}' && letter === '{') { + stack.push(end = '}'); + } else if (end === '"' && prev === '#' && letter === '{') { + stack.push(end = '}'); + } + prev = letter; + } + return this.error("missing " + (stack.pop()) + ", starting"); + }; + + Lexer.prototype.interpolateString = function(str, options) { + var expr, heredoc, i, inner, interpolated, len, letter, nested, pi, regex, tag, tokens, value, _len, _ref3, _ref4, _ref5; + if (options == null) options = {}; + heredoc = options.heredoc, regex = options.regex; + tokens = []; + pi = 0; + i = -1; + while (letter = str.charAt(i += 1)) { + if (letter === '\\') { + i += 1; + continue; + } + if (!(letter === '#' && str.charAt(i + 1) === '{' && (expr = this.balancedString(str.slice(i + 1), '}')))) { + continue; + } + if (pi < i) tokens.push(['NEOSTRING', str.slice(pi, i)]); + inner = expr.slice(1, -1); + if (inner.length) { + nested = new Lexer().tokenize(inner, { + line: this.line, + rewrite: false + }); + nested.pop(); + if (((_ref3 = nested[0]) != null ? _ref3[0] : void 0) === 'TERMINATOR') { + nested.shift(); + } + if (len = nested.length) { + if (len > 1) { + nested.unshift(['(', '(', this.line]); + nested.push([')', ')', this.line]); + } + tokens.push(['TOKENS', nested]); + } + } + i += expr.length; + pi = i + 1; + } + if ((i > pi && pi < str.length)) tokens.push(['NEOSTRING', str.slice(pi)]); + if (regex) return tokens; + if (!tokens.length) return this.token('STRING', '""'); + if (tokens[0][0] !== 'NEOSTRING') tokens.unshift(['', '']); + if (interpolated = tokens.length > 1) this.token('(', '('); + for (i = 0, _len = tokens.length; i < _len; i++) { + _ref4 = tokens[i], tag = _ref4[0], value = _ref4[1]; + if (i) this.token('+', '+'); + if (tag === 'TOKENS') { + (_ref5 = this.tokens).push.apply(_ref5, value); + } else { + this.token('STRING', this.makeString(value, '"', heredoc)); + } + } + if (interpolated) this.token(')', ')'); + return tokens; + }; + + Lexer.prototype.pair = function(tag) { + var size, wanted; + if (tag !== (wanted = last(this.ends))) { + if ('OUTDENT' !== wanted) this.error("unmatched " + tag); + this.indent -= size = last(this.indents); + this.outdentToken(size, true); + return this.pair(tag); + } + return this.ends.pop(); + }; + + Lexer.prototype.token = function(tag, value) { + return this.tokens.push([tag, value, this.line]); + }; + + Lexer.prototype.tag = function(index, tag) { + var tok; + return (tok = last(this.tokens, index)) && (tag ? tok[0] = tag : tok[0]); + }; + + Lexer.prototype.value = function(index, val) { + var tok; + return (tok = last(this.tokens, index)) && (val ? tok[1] = val : tok[1]); + }; + + Lexer.prototype.unfinished = function() { + var _ref3; + return LINE_CONTINUER.test(this.chunk) || ((_ref3 = this.tag()) === '\\' || _ref3 === '.' || _ref3 === '?.' || _ref3 === 'UNARY' || _ref3 === 'MATH' || _ref3 === '+' || _ref3 === '-' || _ref3 === 'SHIFT' || _ref3 === 'RELATION' || _ref3 === 'COMPARE' || _ref3 === 'LOGIC' || _ref3 === 'COMPOUND_ASSIGN' || _ref3 === 'THROW' || _ref3 === 'EXTENDS'); + }; + + Lexer.prototype.escapeLines = function(str, heredoc) { + return str.replace(MULTILINER, heredoc ? '\\n' : ''); + }; + + Lexer.prototype.makeString = function(body, quote, heredoc) { + if (!body) return quote + quote; + body = body.replace(/\\([\s\S])/g, function(match, contents) { + if (contents === '\n' || contents === quote) { + return contents; + } else { + return match; + } + }); + body = body.replace(RegExp("" + quote, "g"), '\\$&'); + return quote + this.escapeLines(body, heredoc) + quote; + }; + + Lexer.prototype.error = function(message) { + throw SyntaxError("" + message + " on line " + (this.line + 1)); + }; + + return Lexer; + + })(); + + JS_KEYWORDS = ['true', 'false', 'null', 'this', 'new', 'delete', 'typeof', 'in', 'instanceof', 'return', 'throw', 'break', 'continue', 'debugger', 'if', 'else', 'switch', 'for', 'while', 'do', 'try', 'catch', 'finally', 'class', 'extends', 'super']; + + COFFEE_KEYWORDS = ['undefined', 'then', 'unless', 'until', 'loop', 'of', 'by', 'when']; + + COFFEE_ALIAS_MAP = { + and: '&&', + or: '||', + is: '==', + isnt: '!=', + not: '!', + yes: 'true', + no: 'false', + on: 'true', + off: 'false' + }; + + COFFEE_ALIASES = (function() { + var _results; + _results = []; + for (key in COFFEE_ALIAS_MAP) { + _results.push(key); + } + return _results; + })(); + + COFFEE_KEYWORDS = COFFEE_KEYWORDS.concat(COFFEE_ALIASES); + + RESERVED = ['case', 'default', 'function', 'var', 'void', 'with', 'const', 'let', 'enum', 'export', 'import', 'native', '__hasProp', '__extends', '__slice', '__bind', '__indexOf']; + + JS_FORBIDDEN = JS_KEYWORDS.concat(RESERVED); + + exports.RESERVED = RESERVED.concat(JS_KEYWORDS).concat(COFFEE_KEYWORDS); + + IDENTIFIER = /^([$A-Za-z_\x7f-\uffff][$\w\x7f-\uffff]*)([^\n\S]*:(?!:))?/; + + NUMBER = /^0x[\da-f]+|^0b[01]+|^\d*\.?\d+(?:e[+-]?\d+)?/i; + + HEREDOC = /^("""|''')([\s\S]*?)(?:\n[^\n\S]*)?\1/; + + OPERATOR = /^(?:[-=]>|[-+*\/%<>&|^!?=]=|>>>=?|([-+:])\1|([&|<>])\2=?|\?\.|\.{2,3})/; + + WHITESPACE = /^[^\n\S]+/; + + COMMENT = /^###([^#][\s\S]*?)(?:###[^\n\S]*|(?:###)?$)|^(?:\s*#(?!##[^#]).*)+/; + + CODE = /^[-=]>/; + + MULTI_DENT = /^(?:\n[^\n\S]*)+/; + + SIMPLESTR = /^'[^\\']*(?:\\.[^\\']*)*'/; + + JSTOKEN = /^`[^\\`]*(?:\\.[^\\`]*)*`/; + + REGEX = /^(\/(?![\s=])[^[\/\n\\]*(?:(?:\\[\s\S]|\[[^\]\n\\]*(?:\\[\s\S][^\]\n\\]*)*])[^[\/\n\\]*)*\/)([imgy]{0,4})(?!\w)/; + + HEREGEX = /^\/{3}([\s\S]+?)\/{3}([imgy]{0,4})(?!\w)/; + + HEREGEX_OMIT = /\s+(?:#.*)?/g; + + MULTILINER = /\n/g; + + HEREDOC_INDENT = /\n+([^\n\S]*)/g; + + HEREDOC_ILLEGAL = /\*\//; + + LINE_CONTINUER = /^\s*(?:,|\??\.(?![.\d])|::)/; + + TRAILING_SPACES = /\s+$/; + + COMPOUND_ASSIGN = ['-=', '+=', '/=', '*=', '%=', '||=', '&&=', '?=', '<<=', '>>=', '>>>=', '&=', '^=', '|=']; + + UNARY = ['!', '~', 'NEW', 'TYPEOF', 'DELETE', 'DO']; + + LOGIC = ['&&', '||', '&', '|', '^']; + + SHIFT = ['<<', '>>', '>>>']; + + COMPARE = ['==', '!=', '<', '>', '<=', '>=']; + + MATH = ['*', '/', '%']; + + RELATION = ['IN', 'OF', 'INSTANCEOF']; + + BOOL = ['TRUE', 'FALSE', 'NULL', 'UNDEFINED']; + + NOT_REGEX = ['NUMBER', 'REGEX', 'BOOL', '++', '--', ']']; + + NOT_SPACED_REGEX = NOT_REGEX.concat(')', '}', 'THIS', 'IDENTIFIER', 'STRING'); + + CALLABLE = ['IDENTIFIER', 'STRING', 'REGEX', ')', ']', '}', '?', '::', '@', 'THIS', 'SUPER']; + + INDEXABLE = CALLABLE.concat('NUMBER', 'BOOL'); + + LINE_BREAK = ['INDENT', 'OUTDENT', 'TERMINATOR']; + +}).call(this); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/nodes.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/nodes.js new file mode 100644 index 00000000..1941298c --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/nodes.js @@ -0,0 +1,2514 @@ +(function() { + var Access, Arr, Assign, Base, Block, Call, Class, Closure, Code, Comment, Existence, Extends, For, IDENTIFIER, IDENTIFIER_STR, IS_STRING, If, In, Index, LEVEL_ACCESS, LEVEL_COND, LEVEL_LIST, LEVEL_OP, LEVEL_PAREN, LEVEL_TOP, Literal, METHOD_DEF, NEGATE, NO, Obj, Op, Param, Parens, RESERVED, Range, Return, SIMPLENUM, Scope, Slice, Splat, Switch, TAB, THIS, Throw, Try, UTILITIES, Value, While, YES, compact, del, ends, extend, flatten, last, merge, multident, starts, unfoldSoak, utility, _ref, + __hasProp = Object.prototype.hasOwnProperty, + __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; }, + __indexOf = Array.prototype.indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; + + Scope = require('./scope').Scope; + + RESERVED = require('./lexer').RESERVED; + + _ref = require('./helpers'), compact = _ref.compact, flatten = _ref.flatten, extend = _ref.extend, merge = _ref.merge, del = _ref.del, starts = _ref.starts, ends = _ref.ends, last = _ref.last; + + exports.extend = extend; + + YES = function() { + return true; + }; + + NO = function() { + return false; + }; + + THIS = function() { + return this; + }; + + NEGATE = function() { + this.negated = !this.negated; + return this; + }; + + exports.Base = Base = (function() { + + function Base() {} + + Base.prototype.compile = function(o, lvl) { + var node; + o = extend({}, o); + if (lvl) o.level = lvl; + node = this.unfoldSoak(o) || this; + node.tab = o.indent; + if (o.level === LEVEL_TOP || !node.isStatement(o)) { + return node.compileNode(o); + } else { + return node.compileClosure(o); + } + }; + + Base.prototype.compileClosure = function(o) { + if (this.jumps()) { + throw SyntaxError('cannot use a pure statement in an expression.'); + } + o.sharedScope = true; + return Closure.wrap(this).compileNode(o); + }; + + Base.prototype.cache = function(o, level, reused) { + var ref, sub; + if (!this.isComplex()) { + ref = level ? this.compile(o, level) : this; + return [ref, ref]; + } else { + ref = new Literal(reused || o.scope.freeVariable('ref')); + sub = new Assign(ref, this); + if (level) { + return [sub.compile(o, level), ref.value]; + } else { + return [sub, ref]; + } + } + }; + + Base.prototype.compileLoopReference = function(o, name) { + var src, tmp; + src = tmp = this.compile(o, LEVEL_LIST); + if (!((-Infinity < +src && +src < Infinity) || IDENTIFIER.test(src) && o.scope.check(src, true))) { + src = "" + (tmp = o.scope.freeVariable(name)) + " = " + src; + } + return [src, tmp]; + }; + + Base.prototype.makeReturn = function(res) { + var me; + me = this.unwrapAll(); + if (res) { + return new Call(new Literal("" + res + ".push"), [me]); + } else { + return new Return(me); + } + }; + + Base.prototype.contains = function(pred) { + var contains; + contains = false; + this.traverseChildren(false, function(node) { + if (pred(node)) { + contains = true; + return false; + } + }); + return contains; + }; + + Base.prototype.containsType = function(type) { + return this instanceof type || this.contains(function(node) { + return node instanceof type; + }); + }; + + Base.prototype.lastNonComment = function(list) { + var i; + i = list.length; + while (i--) { + if (!(list[i] instanceof Comment)) return list[i]; + } + return null; + }; + + Base.prototype.toString = function(idt, name) { + var tree; + if (idt == null) idt = ''; + if (name == null) name = this.constructor.name; + tree = '\n' + idt + name; + if (this.soak) tree += '?'; + this.eachChild(function(node) { + return tree += node.toString(idt + TAB); + }); + return tree; + }; + + Base.prototype.eachChild = function(func) { + var attr, child, _i, _j, _len, _len2, _ref2, _ref3; + if (!this.children) return this; + _ref2 = this.children; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + attr = _ref2[_i]; + if (this[attr]) { + _ref3 = flatten([this[attr]]); + for (_j = 0, _len2 = _ref3.length; _j < _len2; _j++) { + child = _ref3[_j]; + if (func(child) === false) return this; + } + } + } + return this; + }; + + Base.prototype.traverseChildren = function(crossScope, func) { + return this.eachChild(function(child) { + if (func(child) === false) return false; + return child.traverseChildren(crossScope, func); + }); + }; + + Base.prototype.invert = function() { + return new Op('!', this); + }; + + Base.prototype.unwrapAll = function() { + var node; + node = this; + while (node !== (node = node.unwrap())) { + continue; + } + return node; + }; + + Base.prototype.children = []; + + Base.prototype.isStatement = NO; + + Base.prototype.jumps = NO; + + Base.prototype.isComplex = YES; + + Base.prototype.isChainable = NO; + + Base.prototype.isAssignable = NO; + + Base.prototype.unwrap = THIS; + + Base.prototype.unfoldSoak = NO; + + Base.prototype.assigns = NO; + + return Base; + + })(); + + exports.Block = Block = (function(_super) { + + __extends(Block, _super); + + function Block(nodes) { + this.expressions = compact(flatten(nodes || [])); + } + + Block.prototype.children = ['expressions']; + + Block.prototype.push = function(node) { + this.expressions.push(node); + return this; + }; + + Block.prototype.pop = function() { + return this.expressions.pop(); + }; + + Block.prototype.unshift = function(node) { + this.expressions.unshift(node); + return this; + }; + + Block.prototype.unwrap = function() { + if (this.expressions.length === 1) { + return this.expressions[0]; + } else { + return this; + } + }; + + Block.prototype.isEmpty = function() { + return !this.expressions.length; + }; + + Block.prototype.isStatement = function(o) { + var exp, _i, _len, _ref2; + _ref2 = this.expressions; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + exp = _ref2[_i]; + if (exp.isStatement(o)) return true; + } + return false; + }; + + Block.prototype.jumps = function(o) { + var exp, _i, _len, _ref2; + _ref2 = this.expressions; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + exp = _ref2[_i]; + if (exp.jumps(o)) return exp; + } + }; + + Block.prototype.makeReturn = function(res) { + var expr, len; + len = this.expressions.length; + while (len--) { + expr = this.expressions[len]; + if (!(expr instanceof Comment)) { + this.expressions[len] = expr.makeReturn(res); + if (expr instanceof Return && !expr.expression) { + this.expressions.splice(len, 1); + } + break; + } + } + return this; + }; + + Block.prototype.compile = function(o, level) { + if (o == null) o = {}; + if (o.scope) { + return Block.__super__.compile.call(this, o, level); + } else { + return this.compileRoot(o); + } + }; + + Block.prototype.compileNode = function(o) { + var code, codes, node, top, _i, _len, _ref2; + this.tab = o.indent; + top = o.level === LEVEL_TOP; + codes = []; + _ref2 = this.expressions; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + node = _ref2[_i]; + node = node.unwrapAll(); + node = node.unfoldSoak(o) || node; + if (node instanceof Block) { + codes.push(node.compileNode(o)); + } else if (top) { + node.front = true; + code = node.compile(o); + codes.push(node.isStatement(o) ? code : "" + this.tab + code + ";"); + } else { + codes.push(node.compile(o, LEVEL_LIST)); + } + } + if (top) { + if (this.spaced) { + return "\n" + (codes.join('\n\n')) + "\n"; + } else { + return codes.join('\n'); + } + } + code = codes.join(', ') || 'void 0'; + if (codes.length > 1 && o.level >= LEVEL_LIST) { + return "(" + code + ")"; + } else { + return code; + } + }; + + Block.prototype.compileRoot = function(o) { + var code, exp, i, prelude, preludeExps, rest; + o.indent = o.bare ? '' : TAB; + o.scope = new Scope(null, this, null); + o.level = LEVEL_TOP; + this.spaced = true; + prelude = ""; + if (!o.bare) { + preludeExps = (function() { + var _len, _ref2, _results; + _ref2 = this.expressions; + _results = []; + for (i = 0, _len = _ref2.length; i < _len; i++) { + exp = _ref2[i]; + if (!(exp.unwrap() instanceof Comment)) break; + _results.push(exp); + } + return _results; + }).call(this); + rest = this.expressions.slice(preludeExps.length); + this.expressions = preludeExps; + if (preludeExps.length) { + prelude = "" + (this.compileNode(merge(o, { + indent: '' + }))) + "\n"; + } + this.expressions = rest; + } + code = this.compileWithDeclarations(o); + if (o.bare) return code; + return "" + prelude + "(function() {\n" + code + "\n}).call(this);\n"; + }; + + Block.prototype.compileWithDeclarations = function(o) { + var assigns, code, declars, exp, i, post, rest, scope, spaced, _len, _ref2, _ref3, _ref4; + code = post = ''; + _ref2 = this.expressions; + for (i = 0, _len = _ref2.length; i < _len; i++) { + exp = _ref2[i]; + exp = exp.unwrap(); + if (!(exp instanceof Comment || exp instanceof Literal)) break; + } + o = merge(o, { + level: LEVEL_TOP + }); + if (i) { + rest = this.expressions.splice(i, 9e9); + _ref3 = [this.spaced, false], spaced = _ref3[0], this.spaced = _ref3[1]; + _ref4 = [this.compileNode(o), spaced], code = _ref4[0], this.spaced = _ref4[1]; + this.expressions = rest; + } + post = this.compileNode(o); + scope = o.scope; + if (scope.expressions === this) { + declars = o.scope.hasDeclarations(); + assigns = scope.hasAssignments; + if (declars || assigns) { + if (i) code += '\n'; + code += "" + this.tab + "var "; + if (declars) code += scope.declaredVariables().join(', '); + if (assigns) { + if (declars) code += ",\n" + (this.tab + TAB); + code += scope.assignedVariables().join(",\n" + (this.tab + TAB)); + } + code += ';\n'; + } + } + return code + post; + }; + + Block.wrap = function(nodes) { + if (nodes.length === 1 && nodes[0] instanceof Block) return nodes[0]; + return new Block(nodes); + }; + + return Block; + + })(Base); + + exports.Literal = Literal = (function(_super) { + + __extends(Literal, _super); + + function Literal(value) { + this.value = value; + } + + Literal.prototype.makeReturn = function() { + if (this.isStatement()) { + return this; + } else { + return Literal.__super__.makeReturn.apply(this, arguments); + } + }; + + Literal.prototype.isAssignable = function() { + return IDENTIFIER.test(this.value); + }; + + Literal.prototype.isStatement = function() { + var _ref2; + return (_ref2 = this.value) === 'break' || _ref2 === 'continue' || _ref2 === 'debugger'; + }; + + Literal.prototype.isComplex = NO; + + Literal.prototype.assigns = function(name) { + return name === this.value; + }; + + Literal.prototype.jumps = function(o) { + if (this.value === 'break' && !((o != null ? o.loop : void 0) || (o != null ? o.block : void 0))) { + return this; + } + if (this.value === 'continue' && !(o != null ? o.loop : void 0)) return this; + }; + + Literal.prototype.compileNode = function(o) { + var code, _ref2, _ref3; + code = this.isUndefined ? o.level >= LEVEL_ACCESS ? '(void 0)' : 'void 0' : this.value === 'this' ? ((_ref2 = o.scope.method) != null ? _ref2.bound : void 0) ? o.scope.method.context : this.value : this.value.reserved && ((_ref3 = "" + this.value) !== 'eval' && _ref3 !== 'arguments') ? "\"" + this.value + "\"" : this.value; + if (this.isStatement()) { + return "" + this.tab + code + ";"; + } else { + return code; + } + }; + + Literal.prototype.toString = function() { + return ' "' + this.value + '"'; + }; + + return Literal; + + })(Base); + + exports.Return = Return = (function(_super) { + + __extends(Return, _super); + + function Return(expr) { + if (expr && !expr.unwrap().isUndefined) this.expression = expr; + } + + Return.prototype.children = ['expression']; + + Return.prototype.isStatement = YES; + + Return.prototype.makeReturn = THIS; + + Return.prototype.jumps = THIS; + + Return.prototype.compile = function(o, level) { + var expr, _ref2; + expr = (_ref2 = this.expression) != null ? _ref2.makeReturn() : void 0; + if (expr && !(expr instanceof Return)) { + return expr.compile(o, level); + } else { + return Return.__super__.compile.call(this, o, level); + } + }; + + Return.prototype.compileNode = function(o) { + return this.tab + ("return" + [this.expression ? " " + (this.expression.compile(o, LEVEL_PAREN)) : void 0] + ";"); + }; + + return Return; + + })(Base); + + exports.Value = Value = (function(_super) { + + __extends(Value, _super); + + function Value(base, props, tag) { + if (!props && base instanceof Value) return base; + this.base = base; + this.properties = props || []; + if (tag) this[tag] = true; + return this; + } + + Value.prototype.children = ['base', 'properties']; + + Value.prototype.add = function(props) { + this.properties = this.properties.concat(props); + return this; + }; + + Value.prototype.hasProperties = function() { + return !!this.properties.length; + }; + + Value.prototype.isArray = function() { + return !this.properties.length && this.base instanceof Arr; + }; + + Value.prototype.isComplex = function() { + return this.hasProperties() || this.base.isComplex(); + }; + + Value.prototype.isAssignable = function() { + return this.hasProperties() || this.base.isAssignable(); + }; + + Value.prototype.isSimpleNumber = function() { + return this.base instanceof Literal && SIMPLENUM.test(this.base.value); + }; + + Value.prototype.isAtomic = function() { + var node, _i, _len, _ref2; + _ref2 = this.properties.concat(this.base); + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + node = _ref2[_i]; + if (node.soak || node instanceof Call) return false; + } + return true; + }; + + Value.prototype.isStatement = function(o) { + return !this.properties.length && this.base.isStatement(o); + }; + + Value.prototype.assigns = function(name) { + return !this.properties.length && this.base.assigns(name); + }; + + Value.prototype.jumps = function(o) { + return !this.properties.length && this.base.jumps(o); + }; + + Value.prototype.isObject = function(onlyGenerated) { + if (this.properties.length) return false; + return (this.base instanceof Obj) && (!onlyGenerated || this.base.generated); + }; + + Value.prototype.isSplice = function() { + return last(this.properties) instanceof Slice; + }; + + Value.prototype.unwrap = function() { + if (this.properties.length) { + return this; + } else { + return this.base; + } + }; + + Value.prototype.cacheReference = function(o) { + var base, bref, name, nref; + name = last(this.properties); + if (this.properties.length < 2 && !this.base.isComplex() && !(name != null ? name.isComplex() : void 0)) { + return [this, this]; + } + base = new Value(this.base, this.properties.slice(0, -1)); + if (base.isComplex()) { + bref = new Literal(o.scope.freeVariable('base')); + base = new Value(new Parens(new Assign(bref, base))); + } + if (!name) return [base, bref]; + if (name.isComplex()) { + nref = new Literal(o.scope.freeVariable('name')); + name = new Index(new Assign(nref, name.index)); + nref = new Index(nref); + } + return [base.add(name), new Value(bref || base.base, [nref || name])]; + }; + + Value.prototype.compileNode = function(o) { + var code, prop, props, _i, _len; + this.base.front = this.front; + props = this.properties; + code = this.base.compile(o, props.length ? LEVEL_ACCESS : null); + if ((this.base instanceof Parens || props.length) && SIMPLENUM.test(code)) { + code = "" + code + "."; + } + for (_i = 0, _len = props.length; _i < _len; _i++) { + prop = props[_i]; + code += prop.compile(o); + } + return code; + }; + + Value.prototype.unfoldSoak = function(o) { + var result, + _this = this; + if (this.unfoldedSoak != null) return this.unfoldedSoak; + result = (function() { + var fst, i, ifn, prop, ref, snd, _len, _ref2; + if (ifn = _this.base.unfoldSoak(o)) { + Array.prototype.push.apply(ifn.body.properties, _this.properties); + return ifn; + } + _ref2 = _this.properties; + for (i = 0, _len = _ref2.length; i < _len; i++) { + prop = _ref2[i]; + if (!prop.soak) continue; + prop.soak = false; + fst = new Value(_this.base, _this.properties.slice(0, i)); + snd = new Value(_this.base, _this.properties.slice(i)); + if (fst.isComplex()) { + ref = new Literal(o.scope.freeVariable('ref')); + fst = new Parens(new Assign(ref, fst)); + snd.base = ref; + } + return new If(new Existence(fst), snd, { + soak: true + }); + } + return null; + })(); + return this.unfoldedSoak = result || false; + }; + + return Value; + + })(Base); + + exports.Comment = Comment = (function(_super) { + + __extends(Comment, _super); + + function Comment(comment) { + this.comment = comment; + } + + Comment.prototype.isStatement = YES; + + Comment.prototype.makeReturn = THIS; + + Comment.prototype.compileNode = function(o, level) { + var code; + code = '/*' + multident(this.comment, this.tab) + ("\n" + this.tab + "*/"); + if ((level || o.level) === LEVEL_TOP) code = o.indent + code; + return code; + }; + + return Comment; + + })(Base); + + exports.Call = Call = (function(_super) { + + __extends(Call, _super); + + function Call(variable, args, soak) { + this.args = args != null ? args : []; + this.soak = soak; + this.isNew = false; + this.isSuper = variable === 'super'; + this.variable = this.isSuper ? null : variable; + } + + Call.prototype.children = ['variable', 'args']; + + Call.prototype.newInstance = function() { + var base, _ref2; + base = ((_ref2 = this.variable) != null ? _ref2.base : void 0) || this.variable; + if (base instanceof Call && !base.isNew) { + base.newInstance(); + } else { + this.isNew = true; + } + return this; + }; + + Call.prototype.superReference = function(o) { + var accesses, method, name; + method = o.scope.method; + if (!method) throw SyntaxError('cannot call super outside of a function.'); + name = method.name; + if (name == null) { + throw SyntaxError('cannot call super on an anonymous function.'); + } + if (method.klass) { + accesses = [new Access(new Literal('__super__'))]; + if (method.static) accesses.push(new Access(new Literal('constructor'))); + accesses.push(new Access(new Literal(name))); + return (new Value(new Literal(method.klass), accesses)).compile(o); + } else { + return "" + name + ".__super__.constructor"; + } + }; + + Call.prototype.unfoldSoak = function(o) { + var call, ifn, left, list, rite, _i, _len, _ref2, _ref3; + if (this.soak) { + if (this.variable) { + if (ifn = unfoldSoak(o, this, 'variable')) return ifn; + _ref2 = new Value(this.variable).cacheReference(o), left = _ref2[0], rite = _ref2[1]; + } else { + left = new Literal(this.superReference(o)); + rite = new Value(left); + } + rite = new Call(rite, this.args); + rite.isNew = this.isNew; + left = new Literal("typeof " + (left.compile(o)) + " === \"function\""); + return new If(left, new Value(rite), { + soak: true + }); + } + call = this; + list = []; + while (true) { + if (call.variable instanceof Call) { + list.push(call); + call = call.variable; + continue; + } + if (!(call.variable instanceof Value)) break; + list.push(call); + if (!((call = call.variable.base) instanceof Call)) break; + } + _ref3 = list.reverse(); + for (_i = 0, _len = _ref3.length; _i < _len; _i++) { + call = _ref3[_i]; + if (ifn) { + if (call.variable instanceof Call) { + call.variable = ifn; + } else { + call.variable.base = ifn; + } + } + ifn = unfoldSoak(o, call, 'variable'); + } + return ifn; + }; + + Call.prototype.filterImplicitObjects = function(list) { + var node, nodes, obj, prop, properties, _i, _j, _len, _len2, _ref2; + nodes = []; + for (_i = 0, _len = list.length; _i < _len; _i++) { + node = list[_i]; + if (!((typeof node.isObject === "function" ? node.isObject() : void 0) && node.base.generated)) { + nodes.push(node); + continue; + } + obj = null; + _ref2 = node.base.properties; + for (_j = 0, _len2 = _ref2.length; _j < _len2; _j++) { + prop = _ref2[_j]; + if (prop instanceof Assign || prop instanceof Comment) { + if (!obj) nodes.push(obj = new Obj(properties = [], true)); + properties.push(prop); + } else { + nodes.push(prop); + obj = null; + } + } + } + return nodes; + }; + + Call.prototype.compileNode = function(o) { + var arg, args, code, _ref2; + if ((_ref2 = this.variable) != null) _ref2.front = this.front; + if (code = Splat.compileSplattedArray(o, this.args, true)) { + return this.compileSplat(o, code); + } + args = this.filterImplicitObjects(this.args); + args = ((function() { + var _i, _len, _results; + _results = []; + for (_i = 0, _len = args.length; _i < _len; _i++) { + arg = args[_i]; + _results.push(arg.compile(o, LEVEL_LIST)); + } + return _results; + })()).join(', '); + if (this.isSuper) { + return this.superReference(o) + (".call(this" + (args && ', ' + args) + ")"); + } else { + return (this.isNew ? 'new ' : '') + this.variable.compile(o, LEVEL_ACCESS) + ("(" + args + ")"); + } + }; + + Call.prototype.compileSuper = function(args, o) { + return "" + (this.superReference(o)) + ".call(this" + (args.length ? ', ' : '') + args + ")"; + }; + + Call.prototype.compileSplat = function(o, splatArgs) { + var base, fun, idt, name, ref; + if (this.isSuper) { + return "" + (this.superReference(o)) + ".apply(this, " + splatArgs + ")"; + } + if (this.isNew) { + idt = this.tab + TAB; + return "(function(func, args, ctor) {\n" + idt + "ctor.prototype = func.prototype;\n" + idt + "var child = new ctor, result = func.apply(child, args);\n" + idt + "return typeof result === \"object\" ? result : child;\n" + this.tab + "})(" + (this.variable.compile(o, LEVEL_LIST)) + ", " + splatArgs + ", function() {})"; + } + base = new Value(this.variable); + if ((name = base.properties.pop()) && base.isComplex()) { + ref = o.scope.freeVariable('ref'); + fun = "(" + ref + " = " + (base.compile(o, LEVEL_LIST)) + ")" + (name.compile(o)); + } else { + fun = base.compile(o, LEVEL_ACCESS); + if (SIMPLENUM.test(fun)) fun = "(" + fun + ")"; + if (name) { + ref = fun; + fun += name.compile(o); + } else { + ref = 'null'; + } + } + return "" + fun + ".apply(" + ref + ", " + splatArgs + ")"; + }; + + return Call; + + })(Base); + + exports.Extends = Extends = (function(_super) { + + __extends(Extends, _super); + + function Extends(child, parent) { + this.child = child; + this.parent = parent; + } + + Extends.prototype.children = ['child', 'parent']; + + Extends.prototype.compile = function(o) { + return new Call(new Value(new Literal(utility('extends'))), [this.child, this.parent]).compile(o); + }; + + return Extends; + + })(Base); + + exports.Access = Access = (function(_super) { + + __extends(Access, _super); + + function Access(name, tag) { + this.name = name; + this.name.asKey = true; + this.soak = tag === 'soak'; + } + + Access.prototype.children = ['name']; + + Access.prototype.compile = function(o) { + var name; + name = this.name.compile(o); + if (IDENTIFIER.test(name)) { + return "." + name; + } else { + return "[" + name + "]"; + } + }; + + Access.prototype.isComplex = NO; + + return Access; + + })(Base); + + exports.Index = Index = (function(_super) { + + __extends(Index, _super); + + function Index(index) { + this.index = index; + } + + Index.prototype.children = ['index']; + + Index.prototype.compile = function(o) { + return "[" + (this.index.compile(o, LEVEL_PAREN)) + "]"; + }; + + Index.prototype.isComplex = function() { + return this.index.isComplex(); + }; + + return Index; + + })(Base); + + exports.Range = Range = (function(_super) { + + __extends(Range, _super); + + Range.prototype.children = ['from', 'to']; + + function Range(from, to, tag) { + this.from = from; + this.to = to; + this.exclusive = tag === 'exclusive'; + this.equals = this.exclusive ? '' : '='; + } + + Range.prototype.compileVariables = function(o) { + var step, _ref2, _ref3, _ref4, _ref5; + o = merge(o, { + top: true + }); + _ref2 = this.from.cache(o, LEVEL_LIST), this.fromC = _ref2[0], this.fromVar = _ref2[1]; + _ref3 = this.to.cache(o, LEVEL_LIST), this.toC = _ref3[0], this.toVar = _ref3[1]; + if (step = del(o, 'step')) { + _ref4 = step.cache(o, LEVEL_LIST), this.step = _ref4[0], this.stepVar = _ref4[1]; + } + _ref5 = [this.fromVar.match(SIMPLENUM), this.toVar.match(SIMPLENUM)], this.fromNum = _ref5[0], this.toNum = _ref5[1]; + if (this.stepVar) return this.stepNum = this.stepVar.match(SIMPLENUM); + }; + + Range.prototype.compileNode = function(o) { + var cond, condPart, from, gt, idx, known, lt, stepPart, to, varPart, _ref2, _ref3; + if (!this.fromVar) this.compileVariables(o); + if (!o.index) return this.compileArray(o); + known = this.fromNum && this.toNum; + idx = del(o, 'index'); + varPart = "" + idx + " = " + this.fromC; + if (this.toC !== this.toVar) varPart += ", " + this.toC; + if (this.step !== this.stepVar) varPart += ", " + this.step; + _ref2 = ["" + idx + " <" + this.equals, "" + idx + " >" + this.equals], lt = _ref2[0], gt = _ref2[1]; + condPart = this.stepNum ? +this.stepNum > 0 ? "" + lt + " " + this.toVar : "" + gt + " " + this.toVar : known ? ((_ref3 = [+this.fromNum, +this.toNum], from = _ref3[0], to = _ref3[1], _ref3), from <= to ? "" + lt + " " + to : "" + gt + " " + to) : (cond = "" + this.fromVar + " <= " + this.toVar, "" + cond + " ? " + lt + " " + this.toVar + " : " + gt + " " + this.toVar); + stepPart = this.stepVar ? "" + idx + " += " + this.stepVar : known ? from <= to ? "" + idx + "++" : "" + idx + "--" : "" + cond + " ? " + idx + "++ : " + idx + "--"; + return "" + varPart + "; " + condPart + "; " + stepPart; + }; + + Range.prototype.compileArray = function(o) { + var args, body, cond, hasArgs, i, idt, post, pre, range, result, vars, _i, _ref2, _ref3, _results; + if (this.fromNum && this.toNum && Math.abs(this.fromNum - this.toNum) <= 20) { + range = (function() { + _results = []; + for (var _i = _ref2 = +this.fromNum, _ref3 = +this.toNum; _ref2 <= _ref3 ? _i <= _ref3 : _i >= _ref3; _ref2 <= _ref3 ? _i++ : _i--){ _results.push(_i); } + return _results; + }).apply(this); + if (this.exclusive) range.pop(); + return "[" + (range.join(', ')) + "]"; + } + idt = this.tab + TAB; + i = o.scope.freeVariable('i'); + result = o.scope.freeVariable('results'); + pre = "\n" + idt + result + " = [];"; + if (this.fromNum && this.toNum) { + o.index = i; + body = this.compileNode(o); + } else { + vars = ("" + i + " = " + this.fromC) + (this.toC !== this.toVar ? ", " + this.toC : ''); + cond = "" + this.fromVar + " <= " + this.toVar; + body = "var " + vars + "; " + cond + " ? " + i + " <" + this.equals + " " + this.toVar + " : " + i + " >" + this.equals + " " + this.toVar + "; " + cond + " ? " + i + "++ : " + i + "--"; + } + post = "{ " + result + ".push(" + i + "); }\n" + idt + "return " + result + ";\n" + o.indent; + hasArgs = function(node) { + return node != null ? node.contains(function(n) { + return n instanceof Literal && n.value === 'arguments' && !n.asKey; + }) : void 0; + }; + if (hasArgs(this.from) || hasArgs(this.to)) args = ', arguments'; + return "(function() {" + pre + "\n" + idt + "for (" + body + ")" + post + "}).apply(this" + (args != null ? args : '') + ")"; + }; + + return Range; + + })(Base); + + exports.Slice = Slice = (function(_super) { + + __extends(Slice, _super); + + Slice.prototype.children = ['range']; + + function Slice(range) { + this.range = range; + Slice.__super__.constructor.call(this); + } + + Slice.prototype.compileNode = function(o) { + var compiled, from, fromStr, to, toStr, _ref2; + _ref2 = this.range, to = _ref2.to, from = _ref2.from; + fromStr = from && from.compile(o, LEVEL_PAREN) || '0'; + compiled = to && to.compile(o, LEVEL_ACCESS); + if (to && !(!this.range.exclusive && +compiled === -1)) { + toStr = ', ' + (this.range.exclusive ? compiled : SIMPLENUM.test(compiled) ? (+compiled + 1).toString() : "" + compiled + " + 1 || 9e9"); + } + return ".slice(" + fromStr + (toStr || '') + ")"; + }; + + return Slice; + + })(Base); + + exports.Obj = Obj = (function(_super) { + + __extends(Obj, _super); + + function Obj(props, generated) { + this.generated = generated != null ? generated : false; + this.objects = this.properties = props || []; + } + + Obj.prototype.children = ['properties']; + + Obj.prototype.compileNode = function(o) { + var i, idt, indent, join, lastNoncom, node, obj, prop, props, _i, _len; + props = this.properties; + if (!props.length) return (this.front ? '({})' : '{}'); + if (this.generated) { + for (_i = 0, _len = props.length; _i < _len; _i++) { + node = props[_i]; + if (node instanceof Value) { + throw new Error('cannot have an implicit value in an implicit object'); + } + } + } + idt = o.indent += TAB; + lastNoncom = this.lastNonComment(this.properties); + props = (function() { + var _len2, _results; + _results = []; + for (i = 0, _len2 = props.length; i < _len2; i++) { + prop = props[i]; + join = i === props.length - 1 ? '' : prop === lastNoncom || prop instanceof Comment ? '\n' : ',\n'; + indent = prop instanceof Comment ? '' : idt; + if (prop instanceof Value && prop["this"]) { + prop = new Assign(prop.properties[0].name, prop, 'object'); + } + if (!(prop instanceof Comment)) { + if (!(prop instanceof Assign)) prop = new Assign(prop, prop, 'object'); + (prop.variable.base || prop.variable).asKey = true; + } + _results.push(indent + prop.compile(o, LEVEL_TOP) + join); + } + return _results; + })(); + props = props.join(''); + obj = "{" + (props && '\n' + props + '\n' + this.tab) + "}"; + if (this.front) { + return "(" + obj + ")"; + } else { + return obj; + } + }; + + Obj.prototype.assigns = function(name) { + var prop, _i, _len, _ref2; + _ref2 = this.properties; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + prop = _ref2[_i]; + if (prop.assigns(name)) return true; + } + return false; + }; + + return Obj; + + })(Base); + + exports.Arr = Arr = (function(_super) { + + __extends(Arr, _super); + + function Arr(objs) { + this.objects = objs || []; + } + + Arr.prototype.children = ['objects']; + + Arr.prototype.filterImplicitObjects = Call.prototype.filterImplicitObjects; + + Arr.prototype.compileNode = function(o) { + var code, obj, objs; + if (!this.objects.length) return '[]'; + o.indent += TAB; + objs = this.filterImplicitObjects(this.objects); + if (code = Splat.compileSplattedArray(o, objs)) return code; + code = ((function() { + var _i, _len, _results; + _results = []; + for (_i = 0, _len = objs.length; _i < _len; _i++) { + obj = objs[_i]; + _results.push(obj.compile(o, LEVEL_LIST)); + } + return _results; + })()).join(', '); + if (code.indexOf('\n') >= 0) { + return "[\n" + o.indent + code + "\n" + this.tab + "]"; + } else { + return "[" + code + "]"; + } + }; + + Arr.prototype.assigns = function(name) { + var obj, _i, _len, _ref2; + _ref2 = this.objects; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + obj = _ref2[_i]; + if (obj.assigns(name)) return true; + } + return false; + }; + + return Arr; + + })(Base); + + exports.Class = Class = (function(_super) { + + __extends(Class, _super); + + function Class(variable, parent, body) { + this.variable = variable; + this.parent = parent; + this.body = body != null ? body : new Block; + this.boundFuncs = []; + this.body.classBody = true; + } + + Class.prototype.children = ['variable', 'parent', 'body']; + + Class.prototype.determineName = function() { + var decl, tail; + if (!this.variable) return null; + decl = (tail = last(this.variable.properties)) ? tail instanceof Access && tail.name.value : this.variable.base.value; + return decl && (decl = IDENTIFIER.test(decl) && decl); + }; + + Class.prototype.setContext = function(name) { + return this.body.traverseChildren(false, function(node) { + if (node.classBody) return false; + if (node instanceof Literal && node.value === 'this') { + return node.value = name; + } else if (node instanceof Code) { + node.klass = name; + if (node.bound) return node.context = name; + } + }); + }; + + Class.prototype.addBoundFunctions = function(o) { + var bvar, lhs, _i, _len, _ref2, _results; + if (this.boundFuncs.length) { + _ref2 = this.boundFuncs; + _results = []; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + bvar = _ref2[_i]; + lhs = (new Value(new Literal("this"), [new Access(bvar)])).compile(o); + _results.push(this.ctor.body.unshift(new Literal("" + lhs + " = " + (utility('bind')) + "(" + lhs + ", this)"))); + } + return _results; + } + }; + + Class.prototype.addProperties = function(node, name, o) { + var assign, base, exprs, func, props; + props = node.base.properties.slice(0); + exprs = (function() { + var _results; + _results = []; + while (assign = props.shift()) { + if (assign instanceof Assign) { + base = assign.variable.base; + delete assign.context; + func = assign.value; + if (base.value === 'constructor') { + if (this.ctor) { + throw new Error('cannot define more than one constructor in a class'); + } + if (func.bound) { + throw new Error('cannot define a constructor as a bound function'); + } + if (func instanceof Code) { + assign = this.ctor = func; + } else { + this.externalCtor = o.scope.freeVariable('class'); + assign = new Assign(new Literal(this.externalCtor), func); + } + } else { + if (assign.variable["this"]) { + func.static = true; + if (func.bound) func.context = name; + } else { + assign.variable = new Value(new Literal(name), [new Access(new Literal('prototype')), new Access(base)]); + if (func instanceof Code && func.bound) { + this.boundFuncs.push(base); + func.bound = false; + } + } + } + } + _results.push(assign); + } + return _results; + }).call(this); + return compact(exprs); + }; + + Class.prototype.walkBody = function(name, o) { + var _this = this; + return this.traverseChildren(false, function(child) { + var exps, i, node, _len, _ref2; + if (child instanceof Class) return false; + if (child instanceof Block) { + _ref2 = exps = child.expressions; + for (i = 0, _len = _ref2.length; i < _len; i++) { + node = _ref2[i]; + if (node instanceof Value && node.isObject(true)) { + exps[i] = _this.addProperties(node, name, o); + } + } + return child.expressions = exps = flatten(exps); + } + }); + }; + + Class.prototype.ensureConstructor = function(name) { + if (!this.ctor) { + this.ctor = new Code; + if (this.parent) { + this.ctor.body.push(new Literal("" + name + ".__super__.constructor.apply(this, arguments)")); + } + if (this.externalCtor) { + this.ctor.body.push(new Literal("" + this.externalCtor + ".apply(this, arguments)")); + } + this.body.expressions.unshift(this.ctor); + } + this.ctor.ctor = this.ctor.name = name; + this.ctor.klass = null; + return this.ctor.noReturn = true; + }; + + Class.prototype.compileNode = function(o) { + var call, decl, klass, lname, name; + decl = this.determineName(); + name = decl || this.name || '_Class'; + if (name.reserved) name = "_" + name; + lname = new Literal(name); + this.setContext(name); + this.walkBody(name, o); + this.ensureConstructor(name); + this.body.spaced = true; + if (!(this.ctor instanceof Code)) this.body.expressions.unshift(this.ctor); + this.body.expressions.push(lname); + this.addBoundFunctions(o); + call = Closure.wrap(this.body); + if (this.parent) { + this.superClass = new Literal(o.scope.freeVariable('super', false)); + this.body.expressions.unshift(new Extends(lname, this.superClass)); + call.args.push(this.parent); + call.variable.params.push(new Param(this.superClass)); + } + klass = new Parens(call, true); + if (this.variable) klass = new Assign(this.variable, klass); + return klass.compile(o); + }; + + return Class; + + })(Base); + + exports.Assign = Assign = (function(_super) { + + __extends(Assign, _super); + + function Assign(variable, value, context, options) { + this.variable = variable; + this.value = value; + this.context = context; + this.param = options && options.param; + this.subpattern = options && options.subpattern; + } + + Assign.prototype.children = ['variable', 'value']; + + Assign.prototype.isStatement = function(o) { + return (o != null ? o.level : void 0) === LEVEL_TOP && (this.context != null) && __indexOf.call(this.context, "?") >= 0; + }; + + Assign.prototype.assigns = function(name) { + return this[this.context === 'object' ? 'value' : 'variable'].assigns(name); + }; + + Assign.prototype.unfoldSoak = function(o) { + return unfoldSoak(o, this, 'variable'); + }; + + Assign.prototype.compileNode = function(o) { + var isValue, match, name, val, varBase, _ref2, _ref3, _ref4, _ref5; + if (isValue = this.variable instanceof Value) { + if (this.variable.isArray() || this.variable.isObject()) { + return this.compilePatternMatch(o); + } + if (this.variable.isSplice()) return this.compileSplice(o); + if ((_ref2 = this.context) === '||=' || _ref2 === '&&=' || _ref2 === '?=') { + return this.compileConditional(o); + } + } + name = this.variable.compile(o, LEVEL_LIST); + if (!this.context) { + if (!(varBase = this.variable.unwrapAll()).isAssignable()) { + throw SyntaxError("\"" + (this.variable.compile(o)) + "\" cannot be assigned."); + } + if (!(typeof varBase.hasProperties === "function" ? varBase.hasProperties() : void 0)) { + if (this.param) { + o.scope.add(name, 'var'); + } else { + o.scope.find(name); + } + } + } + if (this.value instanceof Code && (match = METHOD_DEF.exec(name))) { + if (match[1]) this.value.klass = match[1]; + this.value.name = (_ref3 = (_ref4 = (_ref5 = match[2]) != null ? _ref5 : match[3]) != null ? _ref4 : match[4]) != null ? _ref3 : match[5]; + } + val = this.value.compile(o, LEVEL_LIST); + if (this.context === 'object') return "" + name + ": " + val; + val = name + (" " + (this.context || '=') + " ") + val; + if (o.level <= LEVEL_LIST) { + return val; + } else { + return "(" + val + ")"; + } + }; + + Assign.prototype.compilePatternMatch = function(o) { + var acc, assigns, code, i, idx, isObject, ivar, name, obj, objects, olen, ref, rest, splat, top, val, value, vvar, _len, _ref2, _ref3, _ref4, _ref5, _ref6, _ref7, _ref8; + top = o.level === LEVEL_TOP; + value = this.value; + objects = this.variable.base.objects; + if (!(olen = objects.length)) { + code = value.compile(o); + if (o.level >= LEVEL_OP) { + return "(" + code + ")"; + } else { + return code; + } + } + isObject = this.variable.isObject(); + if (top && olen === 1 && !((obj = objects[0]) instanceof Splat)) { + if (obj instanceof Assign) { + _ref2 = obj, (_ref3 = _ref2.variable, idx = _ref3.base), obj = _ref2.value; + } else { + if (obj.base instanceof Parens) { + _ref4 = new Value(obj.unwrapAll()).cacheReference(o), obj = _ref4[0], idx = _ref4[1]; + } else { + idx = isObject ? obj["this"] ? obj.properties[0].name : obj : new Literal(0); + } + } + acc = IDENTIFIER.test(idx.unwrap().value || 0); + value = new Value(value); + value.properties.push(new (acc ? Access : Index)(idx)); + if (_ref5 = obj.unwrap().value, __indexOf.call(['arguments', 'eval'].concat(RESERVED), _ref5) >= 0) { + throw new SyntaxError("assignment to a reserved word: " + (obj.compile(o)) + " = " + (value.compile(o))); + } + return new Assign(obj, value, null, { + param: this.param + }).compile(o, LEVEL_TOP); + } + vvar = value.compile(o, LEVEL_LIST); + assigns = []; + splat = false; + if (!IDENTIFIER.test(vvar) || this.variable.assigns(vvar)) { + assigns.push("" + (ref = o.scope.freeVariable('ref')) + " = " + vvar); + vvar = ref; + } + for (i = 0, _len = objects.length; i < _len; i++) { + obj = objects[i]; + idx = i; + if (isObject) { + if (obj instanceof Assign) { + _ref6 = obj, (_ref7 = _ref6.variable, idx = _ref7.base), obj = _ref6.value; + } else { + if (obj.base instanceof Parens) { + _ref8 = new Value(obj.unwrapAll()).cacheReference(o), obj = _ref8[0], idx = _ref8[1]; + } else { + idx = obj["this"] ? obj.properties[0].name : obj; + } + } + } + if (!splat && obj instanceof Splat) { + name = obj.name.unwrap().value; + obj = obj.unwrap(); + val = "" + olen + " <= " + vvar + ".length ? " + (utility('slice')) + ".call(" + vvar + ", " + i; + if (rest = olen - i - 1) { + ivar = o.scope.freeVariable('i'); + val += ", " + ivar + " = " + vvar + ".length - " + rest + ") : (" + ivar + " = " + i + ", [])"; + } else { + val += ") : []"; + } + val = new Literal(val); + splat = "" + ivar + "++"; + } else { + name = obj.unwrap().value; + if (obj instanceof Splat) { + obj = obj.name.compile(o); + throw new SyntaxError("multiple splats are disallowed in an assignment: " + obj + "..."); + } + if (typeof idx === 'number') { + idx = new Literal(splat || idx); + acc = false; + } else { + acc = isObject && IDENTIFIER.test(idx.unwrap().value || 0); + } + val = new Value(new Literal(vvar), [new (acc ? Access : Index)(idx)]); + } + if ((name != null) && __indexOf.call(['arguments', 'eval'].concat(RESERVED), name) >= 0) { + throw new SyntaxError("assignment to a reserved word: " + (obj.compile(o)) + " = " + (val.compile(o))); + } + assigns.push(new Assign(obj, val, null, { + param: this.param, + subpattern: true + }).compile(o, LEVEL_LIST)); + } + if (!(top || this.subpattern)) assigns.push(vvar); + code = assigns.join(', '); + if (o.level < LEVEL_LIST) { + return code; + } else { + return "(" + code + ")"; + } + }; + + Assign.prototype.compileConditional = function(o) { + var left, rite, _ref2; + _ref2 = this.variable.cacheReference(o), left = _ref2[0], rite = _ref2[1]; + if (__indexOf.call(this.context, "?") >= 0) o.isExistentialEquals = true; + return new Op(this.context.slice(0, -1), left, new Assign(rite, this.value, '=')).compile(o); + }; + + Assign.prototype.compileSplice = function(o) { + var code, exclusive, from, fromDecl, fromRef, name, to, valDef, valRef, _ref2, _ref3, _ref4; + _ref2 = this.variable.properties.pop().range, from = _ref2.from, to = _ref2.to, exclusive = _ref2.exclusive; + name = this.variable.compile(o); + _ref3 = (from != null ? from.cache(o, LEVEL_OP) : void 0) || ['0', '0'], fromDecl = _ref3[0], fromRef = _ref3[1]; + if (to) { + if ((from != null ? from.isSimpleNumber() : void 0) && to.isSimpleNumber()) { + to = +to.compile(o) - +fromRef; + if (!exclusive) to += 1; + } else { + to = to.compile(o, LEVEL_ACCESS) + ' - ' + fromRef; + if (!exclusive) to += ' + 1'; + } + } else { + to = "9e9"; + } + _ref4 = this.value.cache(o, LEVEL_LIST), valDef = _ref4[0], valRef = _ref4[1]; + code = "[].splice.apply(" + name + ", [" + fromDecl + ", " + to + "].concat(" + valDef + ")), " + valRef; + if (o.level > LEVEL_TOP) { + return "(" + code + ")"; + } else { + return code; + } + }; + + return Assign; + + })(Base); + + exports.Code = Code = (function(_super) { + + __extends(Code, _super); + + function Code(params, body, tag) { + this.params = params || []; + this.body = body || new Block; + this.bound = tag === 'boundfunc'; + if (this.bound) this.context = '_this'; + } + + Code.prototype.children = ['params', 'body']; + + Code.prototype.isStatement = function() { + return !!this.ctor; + }; + + Code.prototype.jumps = NO; + + Code.prototype.compileNode = function(o) { + var code, exprs, i, idt, lit, p, param, ref, splats, v, val, vars, wasEmpty, _i, _j, _k, _len, _len2, _len3, _len4, _ref2, _ref3, _ref4, _ref5, _ref6; + o.scope = new Scope(o.scope, this.body, this); + o.scope.shared = del(o, 'sharedScope'); + o.indent += TAB; + delete o.bare; + vars = []; + exprs = []; + _ref2 = this.params; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + param = _ref2[_i]; + if (!param.splat) continue; + _ref3 = this.params; + for (_j = 0, _len2 = _ref3.length; _j < _len2; _j++) { + p = _ref3[_j]; + if (p.name.value) o.scope.add(p.name.value, 'var', true); + } + splats = new Assign(new Value(new Arr((function() { + var _k, _len3, _ref4, _results; + _ref4 = this.params; + _results = []; + for (_k = 0, _len3 = _ref4.length; _k < _len3; _k++) { + p = _ref4[_k]; + _results.push(p.asReference(o)); + } + return _results; + }).call(this))), new Value(new Literal('arguments'))); + break; + } + _ref4 = this.params; + for (_k = 0, _len3 = _ref4.length; _k < _len3; _k++) { + param = _ref4[_k]; + if (param.isComplex()) { + val = ref = param.asReference(o); + if (param.value) val = new Op('?', ref, param.value); + exprs.push(new Assign(new Value(param.name), val, '=', { + param: true + })); + } else { + ref = param; + if (param.value) { + lit = new Literal(ref.name.value + ' == null'); + val = new Assign(new Value(param.name), param.value, '='); + exprs.push(new If(lit, val)); + } + } + if (!splats) vars.push(ref); + } + wasEmpty = this.body.isEmpty(); + if (splats) exprs.unshift(splats); + if (exprs.length) { + (_ref5 = this.body.expressions).unshift.apply(_ref5, exprs); + } + if (!splats) { + for (i = 0, _len4 = vars.length; i < _len4; i++) { + v = vars[i]; + o.scope.parameter(vars[i] = v.compile(o)); + } + } + if (!(wasEmpty || this.noReturn)) this.body.makeReturn(); + if (this.bound) { + if ((_ref6 = o.scope.parent.method) != null ? _ref6.bound : void 0) { + this.bound = this.context = o.scope.parent.method.context; + } else if (!this.static) { + o.scope.parent.assign('_this', 'this'); + } + } + idt = o.indent; + code = 'function'; + if (this.ctor) code += ' ' + this.name; + code += '(' + vars.join(', ') + ') {'; + if (!this.body.isEmpty()) { + code += "\n" + (this.body.compileWithDeclarations(o)) + "\n" + this.tab; + } + code += '}'; + if (this.ctor) return this.tab + code; + if (this.front || (o.level >= LEVEL_ACCESS)) { + return "(" + code + ")"; + } else { + return code; + } + }; + + Code.prototype.traverseChildren = function(crossScope, func) { + if (crossScope) { + return Code.__super__.traverseChildren.call(this, crossScope, func); + } + }; + + return Code; + + })(Base); + + exports.Param = Param = (function(_super) { + + __extends(Param, _super); + + function Param(name, value, splat) { + this.name = name; + this.value = value; + this.splat = splat; + } + + Param.prototype.children = ['name', 'value']; + + Param.prototype.compile = function(o) { + return this.name.compile(o, LEVEL_LIST); + }; + + Param.prototype.asReference = function(o) { + var node; + if (this.reference) return this.reference; + node = this.name; + if (node["this"]) { + node = node.properties[0].name; + if (node.value.reserved) node = new Literal('_' + node.value); + } else if (node.isComplex()) { + node = new Literal(o.scope.freeVariable('arg')); + } + node = new Value(node); + if (this.splat) node = new Splat(node); + return this.reference = node; + }; + + Param.prototype.isComplex = function() { + return this.name.isComplex(); + }; + + return Param; + + })(Base); + + exports.Splat = Splat = (function(_super) { + + __extends(Splat, _super); + + Splat.prototype.children = ['name']; + + Splat.prototype.isAssignable = YES; + + function Splat(name) { + this.name = name.compile ? name : new Literal(name); + } + + Splat.prototype.assigns = function(name) { + return this.name.assigns(name); + }; + + Splat.prototype.compile = function(o) { + if (this.index != null) { + return this.compileParam(o); + } else { + return this.name.compile(o); + } + }; + + Splat.prototype.unwrap = function() { + return this.name; + }; + + Splat.compileSplattedArray = function(o, list, apply) { + var args, base, code, i, index, node, _len; + index = -1; + while ((node = list[++index]) && !(node instanceof Splat)) { + continue; + } + if (index >= list.length) return ''; + if (list.length === 1) { + code = list[0].compile(o, LEVEL_LIST); + if (apply) return code; + return "" + (utility('slice')) + ".call(" + code + ")"; + } + args = list.slice(index); + for (i = 0, _len = args.length; i < _len; i++) { + node = args[i]; + code = node.compile(o, LEVEL_LIST); + args[i] = node instanceof Splat ? "" + (utility('slice')) + ".call(" + code + ")" : "[" + code + "]"; + } + if (index === 0) { + return args[0] + (".concat(" + (args.slice(1).join(', ')) + ")"); + } + base = (function() { + var _i, _len2, _ref2, _results; + _ref2 = list.slice(0, index); + _results = []; + for (_i = 0, _len2 = _ref2.length; _i < _len2; _i++) { + node = _ref2[_i]; + _results.push(node.compile(o, LEVEL_LIST)); + } + return _results; + })(); + return "[" + (base.join(', ')) + "].concat(" + (args.join(', ')) + ")"; + }; + + return Splat; + + })(Base); + + exports.While = While = (function(_super) { + + __extends(While, _super); + + function While(condition, options) { + this.condition = (options != null ? options.invert : void 0) ? condition.invert() : condition; + this.guard = options != null ? options.guard : void 0; + } + + While.prototype.children = ['condition', 'guard', 'body']; + + While.prototype.isStatement = YES; + + While.prototype.makeReturn = function(res) { + if (res) { + return While.__super__.makeReturn.apply(this, arguments); + } else { + this.returns = !this.jumps({ + loop: true + }); + return this; + } + }; + + While.prototype.addBody = function(body) { + this.body = body; + return this; + }; + + While.prototype.jumps = function() { + var expressions, node, _i, _len; + expressions = this.body.expressions; + if (!expressions.length) return false; + for (_i = 0, _len = expressions.length; _i < _len; _i++) { + node = expressions[_i]; + if (node.jumps({ + loop: true + })) return node; + } + return false; + }; + + While.prototype.compileNode = function(o) { + var body, code, rvar, set; + o.indent += TAB; + set = ''; + body = this.body; + if (body.isEmpty()) { + body = ''; + } else { + if (this.returns) { + body.makeReturn(rvar = o.scope.freeVariable('results')); + set = "" + this.tab + rvar + " = [];\n"; + } + if (this.guard) { + if (body.expressions.length > 1) { + body.expressions.unshift(new If((new Parens(this.guard)).invert(), new Literal("continue"))); + } else { + if (this.guard) body = Block.wrap([new If(this.guard, body)]); + } + } + body = "\n" + (body.compile(o, LEVEL_TOP)) + "\n" + this.tab; + } + code = set + this.tab + ("while (" + (this.condition.compile(o, LEVEL_PAREN)) + ") {" + body + "}"); + if (this.returns) code += "\n" + this.tab + "return " + rvar + ";"; + return code; + }; + + return While; + + })(Base); + + exports.Op = Op = (function(_super) { + var CONVERSIONS, INVERSIONS; + + __extends(Op, _super); + + function Op(op, first, second, flip) { + var call; + if (op === 'in') return new In(first, second); + if (op === 'do') { + call = new Call(first, first.params || []); + call["do"] = true; + return call; + } + if (op === 'new') { + if (first instanceof Call && !first["do"] && !first.isNew) { + return first.newInstance(); + } + if (first instanceof Code && first.bound || first["do"]) { + first = new Parens(first); + } + } + this.operator = CONVERSIONS[op] || op; + this.first = first; + this.second = second; + this.flip = !!flip; + return this; + } + + CONVERSIONS = { + '==': '===', + '!=': '!==', + 'of': 'in' + }; + + INVERSIONS = { + '!==': '===', + '===': '!==' + }; + + Op.prototype.children = ['first', 'second']; + + Op.prototype.isSimpleNumber = NO; + + Op.prototype.isUnary = function() { + return !this.second; + }; + + Op.prototype.isComplex = function() { + var _ref2; + return !(this.isUnary() && ((_ref2 = this.operator) === '+' || _ref2 === '-')) || this.first.isComplex(); + }; + + Op.prototype.isChainable = function() { + var _ref2; + return (_ref2 = this.operator) === '<' || _ref2 === '>' || _ref2 === '>=' || _ref2 === '<=' || _ref2 === '===' || _ref2 === '!=='; + }; + + Op.prototype.invert = function() { + var allInvertable, curr, fst, op, _ref2; + if (this.isChainable() && this.first.isChainable()) { + allInvertable = true; + curr = this; + while (curr && curr.operator) { + allInvertable && (allInvertable = curr.operator in INVERSIONS); + curr = curr.first; + } + if (!allInvertable) return new Parens(this).invert(); + curr = this; + while (curr && curr.operator) { + curr.invert = !curr.invert; + curr.operator = INVERSIONS[curr.operator]; + curr = curr.first; + } + return this; + } else if (op = INVERSIONS[this.operator]) { + this.operator = op; + if (this.first.unwrap() instanceof Op) this.first.invert(); + return this; + } else if (this.second) { + return new Parens(this).invert(); + } else if (this.operator === '!' && (fst = this.first.unwrap()) instanceof Op && ((_ref2 = fst.operator) === '!' || _ref2 === 'in' || _ref2 === 'instanceof')) { + return fst; + } else { + return new Op('!', this); + } + }; + + Op.prototype.unfoldSoak = function(o) { + var _ref2; + return ((_ref2 = this.operator) === '++' || _ref2 === '--' || _ref2 === 'delete') && unfoldSoak(o, this, 'first'); + }; + + Op.prototype.compileNode = function(o) { + var code, isChain; + isChain = this.isChainable() && this.first.isChainable(); + if (!isChain) this.first.front = this.front; + if (this.isUnary()) return this.compileUnary(o); + if (isChain) return this.compileChain(o); + if (this.operator === '?') return this.compileExistence(o); + code = this.first.compile(o, LEVEL_OP) + ' ' + this.operator + ' ' + this.second.compile(o, LEVEL_OP); + if (o.level <= LEVEL_OP) { + return code; + } else { + return "(" + code + ")"; + } + }; + + Op.prototype.compileChain = function(o) { + var code, fst, shared, _ref2; + _ref2 = this.first.second.cache(o), this.first.second = _ref2[0], shared = _ref2[1]; + fst = this.first.compile(o, LEVEL_OP); + code = "" + fst + " " + (this.invert ? '&&' : '||') + " " + (shared.compile(o)) + " " + this.operator + " " + (this.second.compile(o, LEVEL_OP)); + return "(" + code + ")"; + }; + + Op.prototype.compileExistence = function(o) { + var fst, ref; + if (this.first.isComplex() && o.level > LEVEL_TOP) { + ref = new Literal(o.scope.freeVariable('ref')); + fst = new Parens(new Assign(ref, this.first)); + } else { + fst = this.first; + ref = fst; + } + return new If(new Existence(fst), ref, { + type: 'if' + }).addElse(this.second).compile(o); + }; + + Op.prototype.compileUnary = function(o) { + var op, parts, plusMinus; + parts = [op = this.operator]; + plusMinus = op === '+' || op === '-'; + if ((op === 'new' || op === 'typeof' || op === 'delete') || plusMinus && this.first instanceof Op && this.first.operator === op) { + parts.push(' '); + } + if ((plusMinus && this.first instanceof Op) || (op === 'new' && this.first.isStatement(o))) { + this.first = new Parens(this.first); + } + parts.push(this.first.compile(o, LEVEL_OP)); + if (this.flip) parts.reverse(); + return parts.join(''); + }; + + Op.prototype.toString = function(idt) { + return Op.__super__.toString.call(this, idt, this.constructor.name + ' ' + this.operator); + }; + + return Op; + + })(Base); + + exports.In = In = (function(_super) { + + __extends(In, _super); + + function In(object, array) { + this.object = object; + this.array = array; + } + + In.prototype.children = ['object', 'array']; + + In.prototype.invert = NEGATE; + + In.prototype.compileNode = function(o) { + var hasSplat, obj, _i, _len, _ref2; + if (this.array instanceof Value && this.array.isArray()) { + _ref2 = this.array.base.objects; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + obj = _ref2[_i]; + if (!(obj instanceof Splat)) continue; + hasSplat = true; + break; + } + if (!hasSplat) return this.compileOrTest(o); + } + return this.compileLoopTest(o); + }; + + In.prototype.compileOrTest = function(o) { + var cmp, cnj, i, item, ref, sub, tests, _ref2, _ref3; + if (this.array.base.objects.length === 0) return "" + (!!this.negated); + _ref2 = this.object.cache(o, LEVEL_OP), sub = _ref2[0], ref = _ref2[1]; + _ref3 = this.negated ? [' !== ', ' && '] : [' === ', ' || '], cmp = _ref3[0], cnj = _ref3[1]; + tests = (function() { + var _len, _ref4, _results; + _ref4 = this.array.base.objects; + _results = []; + for (i = 0, _len = _ref4.length; i < _len; i++) { + item = _ref4[i]; + _results.push((i ? ref : sub) + cmp + item.compile(o, LEVEL_ACCESS)); + } + return _results; + }).call(this); + tests = tests.join(cnj); + if (o.level < LEVEL_OP) { + return tests; + } else { + return "(" + tests + ")"; + } + }; + + In.prototype.compileLoopTest = function(o) { + var code, ref, sub, _ref2; + _ref2 = this.object.cache(o, LEVEL_LIST), sub = _ref2[0], ref = _ref2[1]; + code = utility('indexOf') + (".call(" + (this.array.compile(o, LEVEL_LIST)) + ", " + ref + ") ") + (this.negated ? '< 0' : '>= 0'); + if (sub === ref) return code; + code = sub + ', ' + code; + if (o.level < LEVEL_LIST) { + return code; + } else { + return "(" + code + ")"; + } + }; + + In.prototype.toString = function(idt) { + return In.__super__.toString.call(this, idt, this.constructor.name + (this.negated ? '!' : '')); + }; + + return In; + + })(Base); + + exports.Try = Try = (function(_super) { + + __extends(Try, _super); + + function Try(attempt, error, recovery, ensure) { + this.attempt = attempt; + this.error = error; + this.recovery = recovery; + this.ensure = ensure; + } + + Try.prototype.children = ['attempt', 'recovery', 'ensure']; + + Try.prototype.isStatement = YES; + + Try.prototype.jumps = function(o) { + var _ref2; + return this.attempt.jumps(o) || ((_ref2 = this.recovery) != null ? _ref2.jumps(o) : void 0); + }; + + Try.prototype.makeReturn = function(res) { + if (this.attempt) this.attempt = this.attempt.makeReturn(res); + if (this.recovery) this.recovery = this.recovery.makeReturn(res); + return this; + }; + + Try.prototype.compileNode = function(o) { + var catchPart, ensurePart, errorPart, tryPart; + o.indent += TAB; + errorPart = this.error ? " (" + (this.error.compile(o)) + ") " : ' '; + tryPart = this.attempt.compile(o, LEVEL_TOP); + catchPart = this.recovery ? (!o.scope.check(this.error.value) ? o.scope.add(this.error.value, 'param') : void 0, " catch" + errorPart + "{\n" + (this.recovery.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}") : !(this.ensure || this.recovery) ? ' catch (_error) {}' : void 0; + ensurePart = this.ensure ? " finally {\n" + (this.ensure.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}" : ''; + return "" + this.tab + "try {\n" + tryPart + "\n" + this.tab + "}" + (catchPart || '') + ensurePart; + }; + + return Try; + + })(Base); + + exports.Throw = Throw = (function(_super) { + + __extends(Throw, _super); + + function Throw(expression) { + this.expression = expression; + } + + Throw.prototype.children = ['expression']; + + Throw.prototype.isStatement = YES; + + Throw.prototype.jumps = NO; + + Throw.prototype.makeReturn = THIS; + + Throw.prototype.compileNode = function(o) { + return this.tab + ("throw " + (this.expression.compile(o)) + ";"); + }; + + return Throw; + + })(Base); + + exports.Existence = Existence = (function(_super) { + + __extends(Existence, _super); + + function Existence(expression) { + this.expression = expression; + } + + Existence.prototype.children = ['expression']; + + Existence.prototype.invert = NEGATE; + + Existence.prototype.compileNode = function(o) { + var cmp, cnj, code, _ref2; + this.expression.front = this.front; + code = this.expression.compile(o, LEVEL_OP); + if (IDENTIFIER.test(code) && !o.scope.check(code)) { + _ref2 = this.negated ? ['===', '||'] : ['!==', '&&'], cmp = _ref2[0], cnj = _ref2[1]; + code = "typeof " + code + " " + cmp + " \"undefined\" " + cnj + " " + code + " " + cmp + " null"; + } else { + code = "" + code + " " + (this.negated ? '==' : '!=') + " null"; + } + if (o.level <= LEVEL_COND) { + return code; + } else { + return "(" + code + ")"; + } + }; + + return Existence; + + })(Base); + + exports.Parens = Parens = (function(_super) { + + __extends(Parens, _super); + + function Parens(body) { + this.body = body; + } + + Parens.prototype.children = ['body']; + + Parens.prototype.unwrap = function() { + return this.body; + }; + + Parens.prototype.isComplex = function() { + return this.body.isComplex(); + }; + + Parens.prototype.compileNode = function(o) { + var bare, code, expr; + expr = this.body.unwrap(); + if (expr instanceof Value && expr.isAtomic()) { + expr.front = this.front; + return expr.compile(o); + } + code = expr.compile(o, LEVEL_PAREN); + bare = o.level < LEVEL_OP && (expr instanceof Op || expr instanceof Call || (expr instanceof For && expr.returns)); + if (bare) { + return code; + } else { + return "(" + code + ")"; + } + }; + + return Parens; + + })(Base); + + exports.For = For = (function(_super) { + + __extends(For, _super); + + function For(body, source) { + var _ref2; + this.source = source.source, this.guard = source.guard, this.step = source.step, this.name = source.name, this.index = source.index; + this.body = Block.wrap([body]); + this.own = !!source.own; + this.object = !!source.object; + if (this.object) { + _ref2 = [this.index, this.name], this.name = _ref2[0], this.index = _ref2[1]; + } + if (this.index instanceof Value) { + throw SyntaxError('index cannot be a pattern matching expression'); + } + this.range = this.source instanceof Value && this.source.base instanceof Range && !this.source.properties.length; + this.pattern = this.name instanceof Value; + if (this.range && this.index) { + throw SyntaxError('indexes do not apply to range loops'); + } + if (this.range && this.pattern) { + throw SyntaxError('cannot pattern match over range loops'); + } + this.returns = false; + } + + For.prototype.children = ['body', 'source', 'guard', 'step']; + + For.prototype.compileNode = function(o) { + var body, defPart, forPart, forVarPart, guardPart, idt1, index, ivar, lastJumps, lvar, name, namePart, ref, resultPart, returnResult, rvar, scope, source, stepPart, stepvar, svar, varPart, _ref2; + body = Block.wrap([this.body]); + lastJumps = (_ref2 = last(body.expressions)) != null ? _ref2.jumps() : void 0; + if (lastJumps && lastJumps instanceof Return) this.returns = false; + source = this.range ? this.source.base : this.source; + scope = o.scope; + name = this.name && this.name.compile(o, LEVEL_LIST); + index = this.index && this.index.compile(o, LEVEL_LIST); + if (name && !this.pattern) { + scope.find(name, { + immediate: true + }); + } + if (index) { + scope.find(index, { + immediate: true + }); + } + if (this.returns) rvar = scope.freeVariable('results'); + ivar = (this.range ? name : index) || scope.freeVariable('i'); + if (this.step && !this.range) stepvar = scope.freeVariable("step"); + if (this.pattern) name = ivar; + varPart = ''; + guardPart = ''; + defPart = ''; + idt1 = this.tab + TAB; + if (this.range) { + forPart = source.compile(merge(o, { + index: ivar, + step: this.step + })); + } else { + svar = this.source.compile(o, LEVEL_LIST); + if ((name || this.own) && !IDENTIFIER.test(svar)) { + defPart = "" + this.tab + (ref = scope.freeVariable('ref')) + " = " + svar + ";\n"; + svar = ref; + } + if (name && !this.pattern) { + namePart = "" + name + " = " + svar + "[" + ivar + "]"; + } + if (!this.object) { + lvar = scope.freeVariable('len'); + forVarPart = ("" + ivar + " = 0, " + lvar + " = " + svar + ".length") + (this.step ? ", " + stepvar + " = " + (this.step.compile(o, LEVEL_OP)) : ''); + stepPart = this.step ? "" + ivar + " += " + stepvar : "" + ivar + "++"; + forPart = "" + forVarPart + "; " + ivar + " < " + lvar + "; " + stepPart; + } + } + if (this.returns) { + resultPart = "" + this.tab + rvar + " = [];\n"; + returnResult = "\n" + this.tab + "return " + rvar + ";"; + body.makeReturn(rvar); + } + if (this.guard) { + if (body.expressions.length > 1) { + body.expressions.unshift(new If((new Parens(this.guard)).invert(), new Literal("continue"))); + } else { + if (this.guard) body = Block.wrap([new If(this.guard, body)]); + } + } + if (this.pattern) { + body.expressions.unshift(new Assign(this.name, new Literal("" + svar + "[" + ivar + "]"))); + } + defPart += this.pluckDirectCall(o, body); + if (namePart) varPart = "\n" + idt1 + namePart + ";"; + if (this.object) { + forPart = "" + ivar + " in " + svar; + if (this.own) { + guardPart = "\n" + idt1 + "if (!" + (utility('hasProp')) + ".call(" + svar + ", " + ivar + ")) continue;"; + } + } + body = body.compile(merge(o, { + indent: idt1 + }), LEVEL_TOP); + if (body) body = '\n' + body + '\n'; + return "" + defPart + (resultPart || '') + this.tab + "for (" + forPart + ") {" + guardPart + varPart + body + this.tab + "}" + (returnResult || ''); + }; + + For.prototype.pluckDirectCall = function(o, body) { + var base, defs, expr, fn, idx, ref, val, _len, _ref2, _ref3, _ref4, _ref5, _ref6, _ref7; + defs = ''; + _ref2 = body.expressions; + for (idx = 0, _len = _ref2.length; idx < _len; idx++) { + expr = _ref2[idx]; + expr = expr.unwrapAll(); + if (!(expr instanceof Call)) continue; + val = expr.variable.unwrapAll(); + if (!((val instanceof Code) || (val instanceof Value && ((_ref3 = val.base) != null ? _ref3.unwrapAll() : void 0) instanceof Code && val.properties.length === 1 && ((_ref4 = (_ref5 = val.properties[0].name) != null ? _ref5.value : void 0) === 'call' || _ref4 === 'apply')))) { + continue; + } + fn = ((_ref6 = val.base) != null ? _ref6.unwrapAll() : void 0) || val; + ref = new Literal(o.scope.freeVariable('fn')); + base = new Value(ref); + if (val.base) _ref7 = [base, val], val.base = _ref7[0], base = _ref7[1]; + body.expressions[idx] = new Call(base, expr.args); + defs += this.tab + new Assign(ref, fn).compile(o, LEVEL_TOP) + ';\n'; + } + return defs; + }; + + return For; + + })(While); + + exports.Switch = Switch = (function(_super) { + + __extends(Switch, _super); + + function Switch(subject, cases, otherwise) { + this.subject = subject; + this.cases = cases; + this.otherwise = otherwise; + } + + Switch.prototype.children = ['subject', 'cases', 'otherwise']; + + Switch.prototype.isStatement = YES; + + Switch.prototype.jumps = function(o) { + var block, conds, _i, _len, _ref2, _ref3, _ref4; + if (o == null) { + o = { + block: true + }; + } + _ref2 = this.cases; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + _ref3 = _ref2[_i], conds = _ref3[0], block = _ref3[1]; + if (block.jumps(o)) return block; + } + return (_ref4 = this.otherwise) != null ? _ref4.jumps(o) : void 0; + }; + + Switch.prototype.makeReturn = function(res) { + var pair, _i, _len, _ref2, _ref3; + _ref2 = this.cases; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + pair = _ref2[_i]; + pair[1].makeReturn(res); + } + if (res) { + this.otherwise || (this.otherwise = new Block([new Literal('void 0')])); + } + if ((_ref3 = this.otherwise) != null) _ref3.makeReturn(res); + return this; + }; + + Switch.prototype.compileNode = function(o) { + var block, body, code, cond, conditions, expr, i, idt1, idt2, _i, _len, _len2, _ref2, _ref3, _ref4, _ref5; + idt1 = o.indent + TAB; + idt2 = o.indent = idt1 + TAB; + code = this.tab + ("switch (" + (((_ref2 = this.subject) != null ? _ref2.compile(o, LEVEL_PAREN) : void 0) || false) + ") {\n"); + _ref3 = this.cases; + for (i = 0, _len = _ref3.length; i < _len; i++) { + _ref4 = _ref3[i], conditions = _ref4[0], block = _ref4[1]; + _ref5 = flatten([conditions]); + for (_i = 0, _len2 = _ref5.length; _i < _len2; _i++) { + cond = _ref5[_i]; + if (!this.subject) cond = cond.invert(); + code += idt1 + ("case " + (cond.compile(o, LEVEL_PAREN)) + ":\n"); + } + if (body = block.compile(o, LEVEL_TOP)) code += body + '\n'; + if (i === this.cases.length - 1 && !this.otherwise) break; + expr = this.lastNonComment(block.expressions); + if (expr instanceof Return || (expr instanceof Literal && expr.jumps() && expr.value !== 'debugger')) { + continue; + } + code += idt2 + 'break;\n'; + } + if (this.otherwise && this.otherwise.expressions.length) { + code += idt1 + ("default:\n" + (this.otherwise.compile(o, LEVEL_TOP)) + "\n"); + } + return code + this.tab + '}'; + }; + + return Switch; + + })(Base); + + exports.If = If = (function(_super) { + + __extends(If, _super); + + function If(condition, body, options) { + this.body = body; + if (options == null) options = {}; + this.condition = options.type === 'unless' ? condition.invert() : condition; + this.elseBody = null; + this.isChain = false; + this.soak = options.soak; + } + + If.prototype.children = ['condition', 'body', 'elseBody']; + + If.prototype.bodyNode = function() { + var _ref2; + return (_ref2 = this.body) != null ? _ref2.unwrap() : void 0; + }; + + If.prototype.elseBodyNode = function() { + var _ref2; + return (_ref2 = this.elseBody) != null ? _ref2.unwrap() : void 0; + }; + + If.prototype.addElse = function(elseBody) { + if (this.isChain) { + this.elseBodyNode().addElse(elseBody); + } else { + this.isChain = elseBody instanceof If; + this.elseBody = this.ensureBlock(elseBody); + } + return this; + }; + + If.prototype.isStatement = function(o) { + var _ref2; + return (o != null ? o.level : void 0) === LEVEL_TOP || this.bodyNode().isStatement(o) || ((_ref2 = this.elseBodyNode()) != null ? _ref2.isStatement(o) : void 0); + }; + + If.prototype.jumps = function(o) { + var _ref2; + return this.body.jumps(o) || ((_ref2 = this.elseBody) != null ? _ref2.jumps(o) : void 0); + }; + + If.prototype.compileNode = function(o) { + if (this.isStatement(o)) { + return this.compileStatement(o); + } else { + return this.compileExpression(o); + } + }; + + If.prototype.makeReturn = function(res) { + if (res) { + this.elseBody || (this.elseBody = new Block([new Literal('void 0')])); + } + this.body && (this.body = new Block([this.body.makeReturn(res)])); + this.elseBody && (this.elseBody = new Block([this.elseBody.makeReturn(res)])); + return this; + }; + + If.prototype.ensureBlock = function(node) { + if (node instanceof Block) { + return node; + } else { + return new Block([node]); + } + }; + + If.prototype.compileStatement = function(o) { + var body, bodyc, child, cond, exeq, ifPart, _ref2; + child = del(o, 'chainChild'); + exeq = del(o, 'isExistentialEquals'); + if (exeq) { + return new If(this.condition.invert(), this.elseBodyNode(), { + type: 'if' + }).compile(o); + } + cond = this.condition.compile(o, LEVEL_PAREN); + o.indent += TAB; + body = this.ensureBlock(this.body); + bodyc = body.compile(o); + if (1 === ((_ref2 = body.expressions) != null ? _ref2.length : void 0) && !this.elseBody && !child && bodyc && cond && -1 === (bodyc.indexOf('\n')) && 80 > cond.length + bodyc.length) { + return "" + this.tab + "if (" + cond + ") " + (bodyc.replace(/^\s+/, '')); + } + if (bodyc) bodyc = "\n" + bodyc + "\n" + this.tab; + ifPart = "if (" + cond + ") {" + bodyc + "}"; + if (!child) ifPart = this.tab + ifPart; + if (!this.elseBody) return ifPart; + return ifPart + ' else ' + (this.isChain ? (o.indent = this.tab, o.chainChild = true, this.elseBody.unwrap().compile(o, LEVEL_TOP)) : "{\n" + (this.elseBody.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}"); + }; + + If.prototype.compileExpression = function(o) { + var alt, body, code, cond; + cond = this.condition.compile(o, LEVEL_COND); + body = this.bodyNode().compile(o, LEVEL_LIST); + alt = this.elseBodyNode() ? this.elseBodyNode().compile(o, LEVEL_LIST) : 'void 0'; + code = "" + cond + " ? " + body + " : " + alt; + if (o.level >= LEVEL_COND) { + return "(" + code + ")"; + } else { + return code; + } + }; + + If.prototype.unfoldSoak = function() { + return this.soak && this; + }; + + return If; + + })(Base); + + Closure = { + wrap: function(expressions, statement, noReturn) { + var args, call, func, mentionsArgs, meth; + if (expressions.jumps()) return expressions; + func = new Code([], Block.wrap([expressions])); + args = []; + if ((mentionsArgs = expressions.contains(this.literalArgs)) || expressions.contains(this.literalThis)) { + meth = new Literal(mentionsArgs ? 'apply' : 'call'); + args = [new Literal('this')]; + if (mentionsArgs) args.push(new Literal('arguments')); + func = new Value(func, [new Access(meth)]); + } + func.noReturn = noReturn; + call = new Call(func, args); + if (statement) { + return Block.wrap([call]); + } else { + return call; + } + }, + literalArgs: function(node) { + return node instanceof Literal && node.value === 'arguments' && !node.asKey; + }, + literalThis: function(node) { + return (node instanceof Literal && node.value === 'this' && !node.asKey) || (node instanceof Code && node.bound); + } + }; + + unfoldSoak = function(o, parent, name) { + var ifn; + if (!(ifn = parent[name].unfoldSoak(o))) return; + parent[name] = ifn.body; + ifn.body = new Value(parent); + return ifn; + }; + + UTILITIES = { + "extends": function() { + return "function(child, parent) { for (var key in parent) { if (" + (utility('hasProp')) + ".call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; }"; + }, + bind: function() { + return 'function(fn, me){ return function(){ return fn.apply(me, arguments); }; }'; + }, + indexOf: function() { + return "Array.prototype.indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }"; + }, + hasProp: function() { + return 'Object.prototype.hasOwnProperty'; + }, + slice: function() { + return 'Array.prototype.slice'; + } + }; + + LEVEL_TOP = 1; + + LEVEL_PAREN = 2; + + LEVEL_LIST = 3; + + LEVEL_COND = 4; + + LEVEL_OP = 5; + + LEVEL_ACCESS = 6; + + TAB = ' '; + + IDENTIFIER_STR = "[$A-Za-z_\\x7f-\\uffff][$\\w\\x7f-\\uffff]*"; + + IDENTIFIER = RegExp("^" + IDENTIFIER_STR + "$"); + + SIMPLENUM = /^[+-]?\d+$/; + + METHOD_DEF = RegExp("^(?:(" + IDENTIFIER_STR + ")\\.prototype(?:\\.(" + IDENTIFIER_STR + ")|\\[(\"(?:[^\\\\\"\\r\\n]|\\\\.)*\"|'(?:[^\\\\'\\r\\n]|\\\\.)*')\\]|\\[(0x[\\da-fA-F]+|\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)\\]))|(" + IDENTIFIER_STR + ")$"); + + IS_STRING = /^['"]/; + + utility = function(name) { + var ref; + ref = "__" + name; + Scope.root.assign(ref, UTILITIES[name]()); + return ref; + }; + + multident = function(code, tab) { + code = code.replace(/\n/g, '$&' + tab); + return code.replace(/\s+$/, ''); + }; + +}).call(this); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/optparse.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/optparse.js new file mode 100644 index 00000000..5e0114c9 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/optparse.js @@ -0,0 +1,122 @@ +(function() { + var LONG_FLAG, MULTI_FLAG, OPTIONAL, OptionParser, SHORT_FLAG, buildRule, buildRules, normalizeArguments; + + exports.OptionParser = OptionParser = (function() { + + function OptionParser(rules, banner) { + this.banner = banner; + this.rules = buildRules(rules); + } + + OptionParser.prototype.parse = function(args) { + var arg, i, isOption, matchedRule, options, originalArgs, pos, rule, value, _i, _len, _len2, _ref; + options = { + arguments: [], + literals: [] + }; + originalArgs = args; + args = normalizeArguments(args); + for (i = 0, _len = args.length; i < _len; i++) { + arg = args[i]; + if (arg === '--') { + pos = originalArgs.indexOf('--'); + options.arguments = [originalArgs[1 + pos]]; + options.literals = originalArgs.slice(2 + pos); + break; + } + isOption = !!(arg.match(LONG_FLAG) || arg.match(SHORT_FLAG)); + matchedRule = false; + _ref = this.rules; + for (_i = 0, _len2 = _ref.length; _i < _len2; _i++) { + rule = _ref[_i]; + if (rule.shortFlag === arg || rule.longFlag === arg) { + value = rule.hasArgument ? args[i += 1] : true; + options[rule.name] = rule.isList ? (options[rule.name] || []).concat(value) : value; + matchedRule = true; + break; + } + } + if (isOption && !matchedRule) { + throw new Error("unrecognized option: " + arg); + } + if (!isOption) { + options.arguments = originalArgs.slice(originalArgs.indexOf(arg)); + break; + } + } + return options; + }; + + OptionParser.prototype.help = function() { + var letPart, lines, rule, spaces, _i, _len, _ref; + lines = []; + if (this.banner) lines.unshift("" + this.banner + "\n"); + _ref = this.rules; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + rule = _ref[_i]; + spaces = 15 - rule.longFlag.length; + spaces = spaces > 0 ? Array(spaces + 1).join(' ') : ''; + letPart = rule.shortFlag ? rule.shortFlag + ', ' : ' '; + lines.push(' ' + letPart + rule.longFlag + spaces + rule.description); + } + return "\n" + (lines.join('\n')) + "\n"; + }; + + return OptionParser; + + })(); + + LONG_FLAG = /^(--\w[\w\-]+)/; + + SHORT_FLAG = /^(-\w)/; + + MULTI_FLAG = /^-(\w{2,})/; + + OPTIONAL = /\[(\w+(\*?))\]/; + + buildRules = function(rules) { + var tuple, _i, _len, _results; + _results = []; + for (_i = 0, _len = rules.length; _i < _len; _i++) { + tuple = rules[_i]; + if (tuple.length < 3) tuple.unshift(null); + _results.push(buildRule.apply(null, tuple)); + } + return _results; + }; + + buildRule = function(shortFlag, longFlag, description, options) { + var match; + if (options == null) options = {}; + match = longFlag.match(OPTIONAL); + longFlag = longFlag.match(LONG_FLAG)[1]; + return { + name: longFlag.substr(2), + shortFlag: shortFlag, + longFlag: longFlag, + description: description, + hasArgument: !!(match && match[1]), + isList: !!(match && match[2]) + }; + }; + + normalizeArguments = function(args) { + var arg, l, match, result, _i, _j, _len, _len2, _ref; + args = args.slice(0); + result = []; + for (_i = 0, _len = args.length; _i < _len; _i++) { + arg = args[_i]; + if (match = arg.match(MULTI_FLAG)) { + _ref = match[1].split(''); + for (_j = 0, _len2 = _ref.length; _j < _len2; _j++) { + l = _ref[_j]; + result.push('-' + l); + } + } else { + result.push(arg); + } + } + return result; + }; + +}).call(this); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/parser.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/parser.js new file mode 100755 index 00000000..198b5634 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/parser.js @@ -0,0 +1,674 @@ +/* Jison generated parser */ +var parser = (function(){ +var parser = {trace: function trace() { }, +yy: {}, +symbols_: {"error":2,"Root":3,"Body":4,"Block":5,"TERMINATOR":6,"Line":7,"Expression":8,"Statement":9,"Return":10,"Comment":11,"STATEMENT":12,"Value":13,"Invocation":14,"Code":15,"Operation":16,"Assign":17,"If":18,"Try":19,"While":20,"For":21,"Switch":22,"Class":23,"Throw":24,"INDENT":25,"OUTDENT":26,"Identifier":27,"IDENTIFIER":28,"AlphaNumeric":29,"NUMBER":30,"STRING":31,"Literal":32,"JS":33,"REGEX":34,"DEBUGGER":35,"BOOL":36,"Assignable":37,"=":38,"AssignObj":39,"ObjAssignable":40,":":41,"ThisProperty":42,"RETURN":43,"HERECOMMENT":44,"PARAM_START":45,"ParamList":46,"PARAM_END":47,"FuncGlyph":48,"->":49,"=>":50,"OptComma":51,",":52,"Param":53,"ParamVar":54,"...":55,"Array":56,"Object":57,"Splat":58,"SimpleAssignable":59,"Accessor":60,"Parenthetical":61,"Range":62,"This":63,".":64,"?.":65,"::":66,"Index":67,"INDEX_START":68,"IndexValue":69,"INDEX_END":70,"INDEX_SOAK":71,"Slice":72,"{":73,"AssignList":74,"}":75,"CLASS":76,"EXTENDS":77,"OptFuncExist":78,"Arguments":79,"SUPER":80,"FUNC_EXIST":81,"CALL_START":82,"CALL_END":83,"ArgList":84,"THIS":85,"@":86,"[":87,"]":88,"RangeDots":89,"..":90,"Arg":91,"SimpleArgs":92,"TRY":93,"Catch":94,"FINALLY":95,"CATCH":96,"THROW":97,"(":98,")":99,"WhileSource":100,"WHILE":101,"WHEN":102,"UNTIL":103,"Loop":104,"LOOP":105,"ForBody":106,"FOR":107,"ForStart":108,"ForSource":109,"ForVariables":110,"OWN":111,"ForValue":112,"FORIN":113,"FOROF":114,"BY":115,"SWITCH":116,"Whens":117,"ELSE":118,"When":119,"LEADING_WHEN":120,"IfBlock":121,"IF":122,"POST_IF":123,"UNARY":124,"-":125,"+":126,"--":127,"++":128,"?":129,"MATH":130,"SHIFT":131,"COMPARE":132,"LOGIC":133,"RELATION":134,"COMPOUND_ASSIGN":135,"$accept":0,"$end":1}, +terminals_: {2:"error",6:"TERMINATOR",12:"STATEMENT",25:"INDENT",26:"OUTDENT",28:"IDENTIFIER",30:"NUMBER",31:"STRING",33:"JS",34:"REGEX",35:"DEBUGGER",36:"BOOL",38:"=",41:":",43:"RETURN",44:"HERECOMMENT",45:"PARAM_START",47:"PARAM_END",49:"->",50:"=>",52:",",55:"...",64:".",65:"?.",66:"::",68:"INDEX_START",70:"INDEX_END",71:"INDEX_SOAK",73:"{",75:"}",76:"CLASS",77:"EXTENDS",80:"SUPER",81:"FUNC_EXIST",82:"CALL_START",83:"CALL_END",85:"THIS",86:"@",87:"[",88:"]",90:"..",93:"TRY",95:"FINALLY",96:"CATCH",97:"THROW",98:"(",99:")",101:"WHILE",102:"WHEN",103:"UNTIL",105:"LOOP",107:"FOR",111:"OWN",113:"FORIN",114:"FOROF",115:"BY",116:"SWITCH",118:"ELSE",120:"LEADING_WHEN",122:"IF",123:"POST_IF",124:"UNARY",125:"-",126:"+",127:"--",128:"++",129:"?",130:"MATH",131:"SHIFT",132:"COMPARE",133:"LOGIC",134:"RELATION",135:"COMPOUND_ASSIGN"}, +productions_: 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+performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) { + +var $0 = $$.length - 1; +switch (yystate) { +case 1:return this.$ = new yy.Block; +break; +case 2:return this.$ = $$[$0]; +break; +case 3:return this.$ = $$[$0-1]; +break; +case 4:this.$ = yy.Block.wrap([$$[$0]]); +break; +case 5:this.$ = $$[$0-2].push($$[$0]); +break; +case 6:this.$ = $$[$0-1]; +break; +case 7:this.$ = $$[$0]; +break; +case 8:this.$ = $$[$0]; +break; +case 9:this.$ = $$[$0]; +break; +case 10:this.$ = $$[$0]; +break; +case 11:this.$ = new yy.Literal($$[$0]); +break; +case 12:this.$ = $$[$0]; +break; +case 13:this.$ = $$[$0]; +break; +case 14:this.$ = $$[$0]; +break; +case 15:this.$ = $$[$0]; +break; +case 16:this.$ = $$[$0]; +break; +case 17:this.$ = $$[$0]; +break; +case 18:this.$ = $$[$0]; +break; +case 19:this.$ = $$[$0]; +break; +case 20:this.$ = $$[$0]; +break; +case 21:this.$ = $$[$0]; +break; +case 22:this.$ = $$[$0]; +break; +case 23:this.$ = $$[$0]; +break; +case 24:this.$ = new yy.Block; +break; +case 25:this.$ = $$[$0-1]; +break; +case 26:this.$ = new yy.Literal($$[$0]); +break; +case 27:this.$ = new yy.Literal($$[$0]); +break; +case 28:this.$ = new yy.Literal($$[$0]); +break; +case 29:this.$ = $$[$0]; +break; +case 30:this.$ = new yy.Literal($$[$0]); +break; +case 31:this.$ = new yy.Literal($$[$0]); +break; +case 32:this.$ = new yy.Literal($$[$0]); +break; +case 33:this.$ = (function () { + var val; + val = new yy.Literal($$[$0]); + if ($$[$0] === 'undefined') val.isUndefined = true; + return val; + }()); +break; +case 34:this.$ = new yy.Assign($$[$0-2], $$[$0]); +break; +case 35:this.$ = new yy.Assign($$[$0-3], $$[$0]); +break; +case 36:this.$ = new yy.Assign($$[$0-4], $$[$0-1]); +break; +case 37:this.$ = new yy.Value($$[$0]); +break; +case 38:this.$ = new yy.Assign(new yy.Value($$[$0-2]), $$[$0], 'object'); +break; +case 39:this.$ = new yy.Assign(new yy.Value($$[$0-4]), $$[$0-1], 'object'); +break; +case 40:this.$ = $$[$0]; +break; +case 41:this.$ = $$[$0]; +break; +case 42:this.$ = $$[$0]; +break; +case 43:this.$ = $$[$0]; +break; +case 44:this.$ = new yy.Return($$[$0]); +break; +case 45:this.$ = new yy.Return; +break; +case 46:this.$ = new yy.Comment($$[$0]); +break; +case 47:this.$ = new yy.Code($$[$0-3], $$[$0], $$[$0-1]); +break; +case 48:this.$ = new yy.Code([], $$[$0], $$[$0-1]); +break; +case 49:this.$ = 'func'; +break; +case 50:this.$ = 'boundfunc'; +break; +case 51:this.$ = $$[$0]; +break; +case 52:this.$ = $$[$0]; +break; +case 53:this.$ = []; +break; +case 54:this.$ = [$$[$0]]; +break; +case 55:this.$ = $$[$0-2].concat($$[$0]); +break; +case 56:this.$ = new yy.Param($$[$0]); +break; +case 57:this.$ = new yy.Param($$[$0-1], null, true); +break; +case 58:this.$ = new yy.Param($$[$0-2], $$[$0]); +break; +case 59:this.$ = $$[$0]; +break; +case 60:this.$ = $$[$0]; +break; +case 61:this.$ = $$[$0]; +break; +case 62:this.$ = $$[$0]; +break; +case 63:this.$ = new yy.Splat($$[$0-1]); +break; +case 64:this.$ = new yy.Value($$[$0]); +break; +case 65:this.$ = $$[$0-1].add($$[$0]); +break; +case 66:this.$ = new yy.Value($$[$0-1], [].concat($$[$0])); +break; +case 67:this.$ = $$[$0]; +break; +case 68:this.$ = $$[$0]; +break; +case 69:this.$ = new yy.Value($$[$0]); +break; +case 70:this.$ = new yy.Value($$[$0]); +break; +case 71:this.$ = $$[$0]; +break; +case 72:this.$ = new yy.Value($$[$0]); +break; +case 73:this.$ = new yy.Value($$[$0]); +break; +case 74:this.$ = new yy.Value($$[$0]); +break; +case 75:this.$ = $$[$0]; +break; +case 76:this.$ = new yy.Access($$[$0]); +break; +case 77:this.$ = new yy.Access($$[$0], 'soak'); +break; +case 78:this.$ = [new yy.Access(new yy.Literal('prototype')), new yy.Access($$[$0])]; +break; +case 79:this.$ = new yy.Access(new yy.Literal('prototype')); +break; +case 80:this.$ = $$[$0]; +break; +case 81:this.$ = $$[$0-1]; +break; +case 82:this.$ = yy.extend($$[$0], { + soak: true + }); +break; +case 83:this.$ = new yy.Index($$[$0]); +break; +case 84:this.$ = new yy.Slice($$[$0]); +break; +case 85:this.$ = new yy.Obj($$[$0-2], $$[$0-3].generated); +break; +case 86:this.$ = []; +break; +case 87:this.$ = [$$[$0]]; +break; +case 88:this.$ = $$[$0-2].concat($$[$0]); +break; +case 89:this.$ = $$[$0-3].concat($$[$0]); +break; +case 90:this.$ = $$[$0-5].concat($$[$0-2]); +break; +case 91:this.$ = new yy.Class; +break; +case 92:this.$ = new yy.Class(null, null, $$[$0]); +break; +case 93:this.$ = new yy.Class(null, $$[$0]); +break; +case 94:this.$ = new yy.Class(null, $$[$0-1], $$[$0]); +break; +case 95:this.$ = new yy.Class($$[$0]); +break; +case 96:this.$ = new yy.Class($$[$0-1], null, $$[$0]); +break; +case 97:this.$ = new yy.Class($$[$0-2], $$[$0]); +break; +case 98:this.$ = new yy.Class($$[$0-3], $$[$0-1], $$[$0]); +break; +case 99:this.$ = new yy.Call($$[$0-2], $$[$0], $$[$0-1]); +break; +case 100:this.$ = new yy.Call($$[$0-2], $$[$0], $$[$0-1]); +break; +case 101:this.$ = new yy.Call('super', [new yy.Splat(new yy.Literal('arguments'))]); +break; +case 102:this.$ = new yy.Call('super', $$[$0]); +break; +case 103:this.$ = false; +break; +case 104:this.$ = true; +break; +case 105:this.$ = []; +break; +case 106:this.$ = $$[$0-2]; +break; +case 107:this.$ = new yy.Value(new yy.Literal('this')); +break; +case 108:this.$ = new yy.Value(new yy.Literal('this')); +break; +case 109:this.$ = new yy.Value(new yy.Literal('this'), [new yy.Access($$[$0])], 'this'); +break; +case 110:this.$ = new yy.Arr([]); +break; +case 111:this.$ = new yy.Arr($$[$0-2]); +break; +case 112:this.$ = 'inclusive'; +break; +case 113:this.$ = 'exclusive'; +break; +case 114:this.$ = new yy.Range($$[$0-3], $$[$0-1], $$[$0-2]); +break; +case 115:this.$ = new yy.Range($$[$0-2], $$[$0], $$[$0-1]); +break; +case 116:this.$ = new yy.Range($$[$0-1], null, $$[$0]); +break; +case 117:this.$ = new yy.Range(null, $$[$0], $$[$0-1]); +break; +case 118:this.$ = [$$[$0]]; +break; +case 119:this.$ = $$[$0-2].concat($$[$0]); +break; +case 120:this.$ = $$[$0-3].concat($$[$0]); +break; +case 121:this.$ = $$[$0-2]; +break; +case 122:this.$ = $$[$0-5].concat($$[$0-2]); +break; +case 123:this.$ = $$[$0]; +break; +case 124:this.$ = $$[$0]; +break; +case 125:this.$ = $$[$0]; +break; +case 126:this.$ = [].concat($$[$0-2], $$[$0]); +break; +case 127:this.$ = new yy.Try($$[$0]); +break; +case 128:this.$ = new yy.Try($$[$0-1], $$[$0][0], $$[$0][1]); +break; +case 129:this.$ = new yy.Try($$[$0-2], null, null, $$[$0]); +break; +case 130:this.$ = new yy.Try($$[$0-3], $$[$0-2][0], $$[$0-2][1], $$[$0]); +break; +case 131:this.$ = [$$[$0-1], $$[$0]]; +break; +case 132:this.$ = new yy.Throw($$[$0]); +break; +case 133:this.$ = new yy.Parens($$[$0-1]); +break; +case 134:this.$ = new yy.Parens($$[$0-2]); +break; +case 135:this.$ = new yy.While($$[$0]); +break; +case 136:this.$ = new yy.While($$[$0-2], { + guard: $$[$0] + }); +break; +case 137:this.$ = new yy.While($$[$0], { + invert: true + }); +break; +case 138:this.$ = new yy.While($$[$0-2], { + invert: true, + guard: $$[$0] + }); +break; +case 139:this.$ = $$[$0-1].addBody($$[$0]); +break; +case 140:this.$ = $$[$0].addBody(yy.Block.wrap([$$[$0-1]])); +break; +case 141:this.$ = $$[$0].addBody(yy.Block.wrap([$$[$0-1]])); +break; +case 142:this.$ = $$[$0]; +break; +case 143:this.$ = new yy.While(new yy.Literal('true')).addBody($$[$0]); +break; +case 144:this.$ = new yy.While(new yy.Literal('true')).addBody(yy.Block.wrap([$$[$0]])); +break; +case 145:this.$ = new yy.For($$[$0-1], $$[$0]); +break; +case 146:this.$ = new yy.For($$[$0-1], $$[$0]); +break; +case 147:this.$ = new yy.For($$[$0], $$[$0-1]); +break; +case 148:this.$ = { + source: new yy.Value($$[$0]) + }; +break; +case 149:this.$ = (function () { + $$[$0].own = $$[$0-1].own; + $$[$0].name = $$[$0-1][0]; + $$[$0].index = $$[$0-1][1]; + return $$[$0]; + }()); +break; +case 150:this.$ = $$[$0]; +break; +case 151:this.$ = (function () { + $$[$0].own = true; + return $$[$0]; + }()); +break; +case 152:this.$ = $$[$0]; +break; +case 153:this.$ = new yy.Value($$[$0]); +break; +case 154:this.$ = new yy.Value($$[$0]); +break; +case 155:this.$ = [$$[$0]]; +break; +case 156:this.$ = [$$[$0-2], $$[$0]]; +break; +case 157:this.$ = { + source: $$[$0] + }; +break; +case 158:this.$ = { + source: $$[$0], + object: true + }; +break; +case 159:this.$ = { + source: $$[$0-2], + guard: $$[$0] + }; +break; +case 160:this.$ = { + source: $$[$0-2], + guard: $$[$0], + object: true + }; +break; +case 161:this.$ = { + source: $$[$0-2], + step: $$[$0] + }; +break; +case 162:this.$ = { + source: $$[$0-4], + guard: $$[$0-2], + step: $$[$0] + }; +break; +case 163:this.$ = { + source: $$[$0-4], + step: $$[$0-2], + guard: $$[$0] + }; +break; +case 164:this.$ = new yy.Switch($$[$0-3], $$[$0-1]); +break; +case 165:this.$ = new yy.Switch($$[$0-5], $$[$0-3], $$[$0-1]); +break; +case 166:this.$ = new yy.Switch(null, $$[$0-1]); +break; +case 167:this.$ = new yy.Switch(null, $$[$0-3], $$[$0-1]); +break; +case 168:this.$ = $$[$0]; +break; +case 169:this.$ = $$[$0-1].concat($$[$0]); +break; +case 170:this.$ = [[$$[$0-1], $$[$0]]]; +break; +case 171:this.$ = [[$$[$0-2], $$[$0-1]]]; +break; +case 172:this.$ = new yy.If($$[$0-1], $$[$0], { + type: $$[$0-2] + }); +break; +case 173:this.$ = $$[$0-4].addElse(new yy.If($$[$0-1], $$[$0], { + type: $$[$0-2] + })); +break; +case 174:this.$ = $$[$0]; +break; +case 175:this.$ = $$[$0-2].addElse($$[$0]); +break; +case 176:this.$ = new yy.If($$[$0], yy.Block.wrap([$$[$0-2]]), { + type: $$[$0-1], + statement: true + }); +break; +case 177:this.$ = new yy.If($$[$0], yy.Block.wrap([$$[$0-2]]), { + type: $$[$0-1], + statement: true + }); +break; +case 178:this.$ = new yy.Op($$[$0-1], $$[$0]); +break; +case 179:this.$ = new yy.Op('-', $$[$0]); +break; +case 180:this.$ = new yy.Op('+', $$[$0]); +break; +case 181:this.$ = new yy.Op('--', $$[$0]); +break; +case 182:this.$ = new yy.Op('++', $$[$0]); +break; +case 183:this.$ = new yy.Op('--', $$[$0-1], null, true); +break; +case 184:this.$ = new yy.Op('++', $$[$0-1], null, true); +break; +case 185:this.$ = new yy.Existence($$[$0-1]); +break; +case 186:this.$ = new yy.Op('+', $$[$0-2], $$[$0]); +break; +case 187:this.$ = new yy.Op('-', $$[$0-2], $$[$0]); +break; +case 188:this.$ = new yy.Op($$[$0-1], $$[$0-2], $$[$0]); +break; +case 189:this.$ = new yy.Op($$[$0-1], $$[$0-2], $$[$0]); +break; +case 190:this.$ = new yy.Op($$[$0-1], $$[$0-2], $$[$0]); +break; +case 191:this.$ = new yy.Op($$[$0-1], $$[$0-2], $$[$0]); +break; +case 192:this.$ = (function () { + if ($$[$0-1].charAt(0) === '!') { + return new yy.Op($$[$0-1].slice(1), $$[$0-2], $$[$0]).invert(); + } else { + return new yy.Op($$[$0-1], $$[$0-2], $$[$0]); + } + }()); +break; +case 193:this.$ = new yy.Assign($$[$0-2], $$[$0], $$[$0-1]); +break; +case 194:this.$ = new yy.Assign($$[$0-4], $$[$0-1], $$[$0-3]); +break; +case 195:this.$ = new yy.Extends($$[$0-2], $$[$0]); +break; +} +}, +table: 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+defaultActions: {58:[2,49],59:[2,50],73:[2,3],92:[2,104],186:[2,84]}, +parseError: function parseError(str, hash) { + throw new Error(str); +}, +parse: function parse(input) { + var self = this, + stack = [0], + vstack = [null], // semantic value stack + lstack = [], // location stack + table = this.table, + yytext = '', + yylineno = 0, + yyleng = 0, + recovering = 0, + TERROR = 2, + EOF = 1; + + //this.reductionCount = this.shiftCount = 0; + + this.lexer.setInput(input); + this.lexer.yy = this.yy; + this.yy.lexer = this.lexer; + if (typeof this.lexer.yylloc == 'undefined') + this.lexer.yylloc = {}; + var yyloc = this.lexer.yylloc; + lstack.push(yyloc); + + if (typeof this.yy.parseError === 'function') + this.parseError = this.yy.parseError; + + function popStack (n) { + stack.length = stack.length - 2*n; + vstack.length = vstack.length - n; + lstack.length = lstack.length - n; + } + + function lex() { + var token; + token = self.lexer.lex() || 1; // $end = 1 + // if token isn't its numeric value, convert + if (typeof token !== 'number') { + token = self.symbols_[token] || token; + } + return token; + }; + + var symbol, preErrorSymbol, state, action, a, r, yyval={},p,len,newState, expected; + while (true) { + // retreive state number from top of stack + state = stack[stack.length-1]; + + // use default actions if available + if (this.defaultActions[state]) { + action = this.defaultActions[state]; + } else { + if (symbol == null) + symbol = lex(); + // read action for current state and first input + action = table[state] && table[state][symbol]; + } + + // handle parse error + if (typeof action === 'undefined' || !action.length || !action[0]) { + + if (!recovering) { + // Report error + expected = []; + for (p in table[state]) if (this.terminals_[p] && p > 2) { + expected.push("'"+this.terminals_[p]+"'"); + } + var errStr = ''; + if (this.lexer.showPosition) { + errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+'\nExpecting '+expected.join(', '); + } else { + errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " + + (symbol == 1 /*EOF*/ ? "end of input" : + ("'"+(this.terminals_[symbol] || symbol)+"'")); + } + this.parseError(errStr, + {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected}); + } + + // just recovered from another error + if (recovering == 3) { + if (symbol == EOF) { + throw new Error(errStr || 'Parsing halted.'); + } + + // discard current lookahead and grab another + yyleng = this.lexer.yyleng; + yytext = this.lexer.yytext; + yylineno = this.lexer.yylineno; + yyloc = this.lexer.yylloc; + symbol = lex(); + } + + // try to recover from error + while (1) { + // check for error recovery rule in this state + if ((TERROR.toString()) in table[state]) { + break; + } + if (state == 0) { + throw new Error(errStr || 'Parsing halted.'); + } + popStack(1); + state = stack[stack.length-1]; + } + + preErrorSymbol = symbol; // save the lookahead token + symbol = TERROR; // insert generic error symbol as new lookahead + state = stack[stack.length-1]; + action = table[state] && table[state][TERROR]; + recovering = 3; // allow 3 real symbols to be shifted before reporting a new error + } + + // this shouldn't happen, unless resolve defaults are off + if (action[0] instanceof Array && action.length > 1) { + throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol); + } + + switch (action[0]) { + + case 1: // shift + //this.shiftCount++; + + stack.push(symbol); + vstack.push(this.lexer.yytext); + lstack.push(this.lexer.yylloc); + stack.push(action[1]); // push state + symbol = null; + if (!preErrorSymbol) { // normal execution/no error + yyleng = this.lexer.yyleng; + yytext = this.lexer.yytext; + yylineno = this.lexer.yylineno; + yyloc = this.lexer.yylloc; + if (recovering > 0) + recovering--; + } else { // error just occurred, resume old lookahead f/ before error + symbol = preErrorSymbol; + preErrorSymbol = null; + } + break; + + case 2: // reduce + //this.reductionCount++; + + len = this.productions_[action[1]][1]; + + // perform semantic action + yyval.$ = vstack[vstack.length-len]; // default to $$ = $1 + // default location, uses first token for firsts, last for lasts + yyval._$ = { + first_line: lstack[lstack.length-(len||1)].first_line, + last_line: lstack[lstack.length-1].last_line, + first_column: lstack[lstack.length-(len||1)].first_column, + last_column: lstack[lstack.length-1].last_column + }; + r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack); + + if (typeof r !== 'undefined') { + return r; + } + + // pop off stack + if (len) { + stack = stack.slice(0,-1*len*2); + vstack = vstack.slice(0, -1*len); + lstack = lstack.slice(0, -1*len); + } + + stack.push(this.productions_[action[1]][0]); // push nonterminal (reduce) + vstack.push(yyval.$); + lstack.push(yyval._$); + // goto new state = table[STATE][NONTERMINAL] + newState = table[stack[stack.length-2]][stack[stack.length-1]]; + stack.push(newState); + break; + + case 3: // accept + return true; + } + + } + + return true; +}}; +return parser; +})(); +if (typeof require !== 'undefined' && typeof exports !== 'undefined') { +exports.parser = parser; +exports.parse = function () { return parser.parse.apply(parser, arguments); } +exports.main = function commonjsMain(args) { + if (!args[1]) + throw new Error('Usage: '+args[0]+' FILE'); + if (typeof process !== 'undefined') { + var source = require('fs').readFileSync(require('path').join(process.cwd(), args[1]), "utf8"); + } else { + var cwd = require("file").path(require("file").cwd()); + var source = cwd.join(args[1]).read({charset: "utf-8"}); + } + return exports.parser.parse(source); +} +if (typeof module !== 'undefined' && require.main === module) { + exports.main(typeof process !== 'undefined' ? process.argv.slice(1) : require("system").args); +} +} \ No newline at end of file diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/repl.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/repl.js new file mode 100644 index 00000000..3368d7c6 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/repl.js @@ -0,0 +1,149 @@ +(function() { + var ACCESSOR, CoffeeScript, Module, REPL_PROMPT, REPL_PROMPT_CONTINUATION, SIMPLEVAR, Script, autocomplete, backlog, completeAttribute, completeVariable, enableColours, error, getCompletions, inspect, readline, repl, run, stdin, stdout; + + CoffeeScript = require('./coffee-script'); + + readline = require('readline'); + + inspect = require('util').inspect; + + Script = require('vm').Script; + + Module = require('module'); + + REPL_PROMPT = 'coffee> '; + + REPL_PROMPT_CONTINUATION = '......> '; + + enableColours = false; + + if (process.platform !== 'win32') { + enableColours = !process.env.NODE_DISABLE_COLORS; + } + + stdin = process.openStdin(); + + stdout = process.stdout; + + error = function(err) { + return stdout.write((err.stack || err.toString()) + '\n'); + }; + + backlog = ''; + + run = function(buffer) { + var code, returnValue, _; + if (!buffer.toString().trim() && !backlog) { + repl.prompt(); + return; + } + code = backlog += buffer; + if (code[code.length - 1] === '\\') { + backlog = "" + backlog.slice(0, -1) + "\n"; + repl.setPrompt(REPL_PROMPT_CONTINUATION); + repl.prompt(); + return; + } + repl.setPrompt(REPL_PROMPT); + backlog = ''; + try { + _ = global._; + returnValue = CoffeeScript.eval("_=(" + code + "\n)", { + filename: 'repl', + modulename: 'repl' + }); + if (returnValue === void 0) global._ = _; + process.stdout.write(inspect(returnValue, false, 2, enableColours) + '\n'); + } catch (err) { + error(err); + } + return repl.prompt(); + }; + + ACCESSOR = /\s*([\w\.]+)(?:\.(\w*))$/; + + SIMPLEVAR = /\s*(\w*)$/i; + + autocomplete = function(text) { + return completeAttribute(text) || completeVariable(text) || [[], text]; + }; + + completeAttribute = function(text) { + var all, completions, match, obj, prefix, val; + if (match = text.match(ACCESSOR)) { + all = match[0], obj = match[1], prefix = match[2]; + try { + val = Script.runInThisContext(obj); + } catch (error) { + return; + } + completions = getCompletions(prefix, Object.getOwnPropertyNames(val)); + return [completions, prefix]; + } + }; + + completeVariable = function(text) { + var completions, free, keywords, possibilities, r, vars, _ref; + free = (_ref = text.match(SIMPLEVAR)) != null ? _ref[1] : void 0; + if (free != null) { + vars = Script.runInThisContext('Object.getOwnPropertyNames(this)'); + keywords = (function() { + var _i, _len, _ref2, _results; + _ref2 = CoffeeScript.RESERVED; + _results = []; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + r = _ref2[_i]; + if (r.slice(0, 2) !== '__') _results.push(r); + } + return _results; + })(); + possibilities = vars.concat(keywords); + completions = getCompletions(free, possibilities); + return [completions, free]; + } + }; + + getCompletions = function(prefix, candidates) { + var el, _i, _len, _results; + _results = []; + for (_i = 0, _len = candidates.length; _i < _len; _i++) { + el = candidates[_i]; + if (el.indexOf(prefix) === 0) _results.push(el); + } + return _results; + }; + + process.on('uncaughtException', error); + + if (readline.createInterface.length < 3) { + repl = readline.createInterface(stdin, autocomplete); + stdin.on('data', function(buffer) { + return repl.write(buffer); + }); + } else { + repl = readline.createInterface(stdin, stdout, autocomplete); + } + + repl.on('attemptClose', function() { + if (backlog) { + backlog = ''; + process.stdout.write('\n'); + repl.setPrompt(REPL_PROMPT); + return repl.prompt(); + } else { + return repl.close(); + } + }); + + repl.on('close', function() { + process.stdout.write('\n'); + return stdin.destroy(); + }); + + repl.on('line', run); + + repl.setPrompt(REPL_PROMPT); + + repl.prompt(); + +}).call(this); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/rewriter.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/rewriter.js new file mode 100644 index 00000000..b4fdc074 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/rewriter.js @@ -0,0 +1,301 @@ +(function() { + var BALANCED_PAIRS, EXPRESSION_CLOSE, EXPRESSION_END, EXPRESSION_START, IMPLICIT_BLOCK, IMPLICIT_CALL, IMPLICIT_END, IMPLICIT_FUNC, IMPLICIT_UNSPACED_CALL, INVERSES, LINEBREAKS, SINGLE_CLOSERS, SINGLE_LINERS, left, rite, _i, _len, _ref, + __indexOf = Array.prototype.indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }, + __slice = Array.prototype.slice; + + exports.Rewriter = (function() { + + function Rewriter() {} + + Rewriter.prototype.rewrite = function(tokens) { + this.tokens = tokens; + this.removeLeadingNewlines(); + this.removeMidExpressionNewlines(); + this.closeOpenCalls(); + this.closeOpenIndexes(); + this.addImplicitIndentation(); + this.tagPostfixConditionals(); + this.addImplicitBraces(); + this.addImplicitParentheses(); + return this.tokens; + }; + + Rewriter.prototype.scanTokens = function(block) { + var i, token, tokens; + tokens = this.tokens; + i = 0; + while (token = tokens[i]) { + i += block.call(this, token, i, tokens); + } + return true; + }; + + Rewriter.prototype.detectEnd = function(i, condition, action) { + var levels, token, tokens, _ref, _ref2; + tokens = this.tokens; + levels = 0; + while (token = tokens[i]) { + if (levels === 0 && condition.call(this, token, i)) { + return action.call(this, token, i); + } + if (!token || levels < 0) return action.call(this, token, i - 1); + if (_ref = token[0], __indexOf.call(EXPRESSION_START, _ref) >= 0) { + levels += 1; + } else if (_ref2 = token[0], __indexOf.call(EXPRESSION_END, _ref2) >= 0) { + levels -= 1; + } + i += 1; + } + return i - 1; + }; + + Rewriter.prototype.removeLeadingNewlines = function() { + var i, tag, _len, _ref; + _ref = this.tokens; + for (i = 0, _len = _ref.length; i < _len; i++) { + tag = _ref[i][0]; + if (tag !== 'TERMINATOR') break; + } + if (i) return this.tokens.splice(0, i); + }; + + Rewriter.prototype.removeMidExpressionNewlines = function() { + return this.scanTokens(function(token, i, tokens) { + var _ref; + if (!(token[0] === 'TERMINATOR' && (_ref = this.tag(i + 1), __indexOf.call(EXPRESSION_CLOSE, _ref) >= 0))) { + return 1; + } + tokens.splice(i, 1); + return 0; + }); + }; + + Rewriter.prototype.closeOpenCalls = function() { + var action, condition; + condition = function(token, i) { + var _ref; + return ((_ref = token[0]) === ')' || _ref === 'CALL_END') || token[0] === 'OUTDENT' && this.tag(i - 1) === ')'; + }; + action = function(token, i) { + return this.tokens[token[0] === 'OUTDENT' ? i - 1 : i][0] = 'CALL_END'; + }; + return this.scanTokens(function(token, i) { + if (token[0] === 'CALL_START') this.detectEnd(i + 1, condition, action); + return 1; + }); + }; + + Rewriter.prototype.closeOpenIndexes = function() { + var action, condition; + condition = function(token, i) { + var _ref; + return (_ref = token[0]) === ']' || _ref === 'INDEX_END'; + }; + action = function(token, i) { + return token[0] = 'INDEX_END'; + }; + return this.scanTokens(function(token, i) { + if (token[0] === 'INDEX_START') this.detectEnd(i + 1, condition, action); + return 1; + }); + }; + + Rewriter.prototype.addImplicitBraces = function() { + var action, condition, sameLine, stack, start, startIndent, startsLine; + stack = []; + start = null; + startsLine = null; + sameLine = true; + startIndent = 0; + condition = function(token, i) { + var one, tag, three, two, _ref, _ref2; + _ref = this.tokens.slice(i + 1, (i + 3) + 1 || 9e9), one = _ref[0], two = _ref[1], three = _ref[2]; + if ('HERECOMMENT' === (one != null ? one[0] : void 0)) return false; + tag = token[0]; + if (__indexOf.call(LINEBREAKS, tag) >= 0) sameLine = false; + return (((tag === 'TERMINATOR' || tag === 'OUTDENT') || (__indexOf.call(IMPLICIT_END, tag) >= 0 && sameLine)) && ((!startsLine && this.tag(i - 1) !== ',') || !((two != null ? two[0] : void 0) === ':' || (one != null ? one[0] : void 0) === '@' && (three != null ? three[0] : void 0) === ':'))) || (tag === ',' && one && ((_ref2 = one[0]) !== 'IDENTIFIER' && _ref2 !== 'NUMBER' && _ref2 !== 'STRING' && _ref2 !== '@' && _ref2 !== 'TERMINATOR' && _ref2 !== 'OUTDENT')); + }; + action = function(token, i) { + var tok; + tok = ['}', '}', token[2]]; + tok.generated = true; + return this.tokens.splice(i, 0, tok); + }; + return this.scanTokens(function(token, i, tokens) { + var ago, idx, prevTag, tag, tok, value, _ref, _ref2; + if (_ref = (tag = token[0]), __indexOf.call(EXPRESSION_START, _ref) >= 0) { + stack.push([(tag === 'INDENT' && this.tag(i - 1) === '{' ? '{' : tag), i]); + return 1; + } + if (__indexOf.call(EXPRESSION_END, tag) >= 0) { + start = stack.pop(); + return 1; + } + if (!(tag === ':' && ((ago = this.tag(i - 2)) === ':' || ((_ref2 = stack[stack.length - 1]) != null ? _ref2[0] : void 0) !== '{'))) { + return 1; + } + sameLine = true; + stack.push(['{']); + idx = ago === '@' ? i - 2 : i - 1; + while (this.tag(idx - 2) === 'HERECOMMENT') { + idx -= 2; + } + prevTag = this.tag(idx - 1); + startsLine = !prevTag || (__indexOf.call(LINEBREAKS, prevTag) >= 0); + value = new String('{'); + value.generated = true; + tok = ['{', value, token[2]]; + tok.generated = true; + tokens.splice(idx, 0, tok); + this.detectEnd(i + 2, condition, action); + return 2; + }); + }; + + Rewriter.prototype.addImplicitParentheses = function() { + var action, condition, noCall, seenControl, seenSingle; + noCall = seenSingle = seenControl = false; + condition = function(token, i) { + var post, tag, _ref, _ref2; + tag = token[0]; + if (!seenSingle && token.fromThen) return true; + if (tag === 'IF' || tag === 'ELSE' || tag === 'CATCH' || tag === '->' || tag === '=>' || tag === 'CLASS') { + seenSingle = true; + } + if (tag === 'IF' || tag === 'ELSE' || tag === 'SWITCH' || tag === 'TRY' || tag === '=') { + seenControl = true; + } + if ((tag === '.' || tag === '?.' || tag === '::') && this.tag(i - 1) === 'OUTDENT') { + return true; + } + return !token.generated && this.tag(i - 1) !== ',' && (__indexOf.call(IMPLICIT_END, tag) >= 0 || (tag === 'INDENT' && !seenControl)) && (tag !== 'INDENT' || (((_ref = this.tag(i - 2)) !== 'CLASS' && _ref !== 'EXTENDS') && (_ref2 = this.tag(i - 1), __indexOf.call(IMPLICIT_BLOCK, _ref2) < 0) && !((post = this.tokens[i + 1]) && post.generated && post[0] === '{'))); + }; + action = function(token, i) { + return this.tokens.splice(i, 0, ['CALL_END', ')', token[2]]); + }; + return this.scanTokens(function(token, i, tokens) { + var callObject, current, next, prev, tag, _ref, _ref2, _ref3; + tag = token[0]; + if (tag === 'CLASS' || tag === 'IF') noCall = true; + _ref = tokens.slice(i - 1, (i + 1) + 1 || 9e9), prev = _ref[0], current = _ref[1], next = _ref[2]; + callObject = !noCall && tag === 'INDENT' && next && next.generated && next[0] === '{' && prev && (_ref2 = prev[0], __indexOf.call(IMPLICIT_FUNC, _ref2) >= 0); + seenSingle = false; + seenControl = false; + if (__indexOf.call(LINEBREAKS, tag) >= 0) noCall = false; + if (prev && !prev.spaced && tag === '?') token.call = true; + if (token.fromThen) return 1; + if (!(callObject || (prev != null ? prev.spaced : void 0) && (prev.call || (_ref3 = prev[0], __indexOf.call(IMPLICIT_FUNC, _ref3) >= 0)) && (__indexOf.call(IMPLICIT_CALL, tag) >= 0 || !(token.spaced || token.newLine) && __indexOf.call(IMPLICIT_UNSPACED_CALL, tag) >= 0))) { + return 1; + } + tokens.splice(i, 0, ['CALL_START', '(', token[2]]); + this.detectEnd(i + 1, condition, action); + if (prev[0] === '?') prev[0] = 'FUNC_EXIST'; + return 2; + }); + }; + + Rewriter.prototype.addImplicitIndentation = function() { + var action, condition, indent, outdent, starter; + starter = indent = outdent = null; + condition = function(token, i) { + var _ref; + return token[1] !== ';' && (_ref = token[0], __indexOf.call(SINGLE_CLOSERS, _ref) >= 0) && !(token[0] === 'ELSE' && (starter !== 'IF' && starter !== 'THEN')); + }; + action = function(token, i) { + return this.tokens.splice((this.tag(i - 1) === ',' ? i - 1 : i), 0, outdent); + }; + return this.scanTokens(function(token, i, tokens) { + var tag, _ref, _ref2; + tag = token[0]; + if (tag === 'TERMINATOR' && this.tag(i + 1) === 'THEN') { + tokens.splice(i, 1); + return 0; + } + if (tag === 'ELSE' && this.tag(i - 1) !== 'OUTDENT') { + tokens.splice.apply(tokens, [i, 0].concat(__slice.call(this.indentation(token)))); + return 2; + } + if (tag === 'CATCH' && ((_ref = this.tag(i + 2)) === 'OUTDENT' || _ref === 'TERMINATOR' || _ref === 'FINALLY')) { + tokens.splice.apply(tokens, [i + 2, 0].concat(__slice.call(this.indentation(token)))); + return 4; + } + if (__indexOf.call(SINGLE_LINERS, tag) >= 0 && this.tag(i + 1) !== 'INDENT' && !(tag === 'ELSE' && this.tag(i + 1) === 'IF')) { + starter = tag; + _ref2 = this.indentation(token), indent = _ref2[0], outdent = _ref2[1]; + if (starter === 'THEN') indent.fromThen = true; + indent.generated = outdent.generated = true; + tokens.splice(i + 1, 0, indent); + this.detectEnd(i + 2, condition, action); + if (tag === 'THEN') tokens.splice(i, 1); + return 1; + } + return 1; + }); + }; + + Rewriter.prototype.tagPostfixConditionals = function() { + var action, condition, original; + original = null; + condition = function(token, i) { + var _ref; + return (_ref = token[0]) === 'TERMINATOR' || _ref === 'INDENT'; + }; + action = function(token, i) { + if (token[0] !== 'INDENT' || (token.generated && !token.fromThen)) { + return original[0] = 'POST_' + original[0]; + } + }; + return this.scanTokens(function(token, i) { + if (token[0] !== 'IF') return 1; + original = token; + this.detectEnd(i + 1, condition, action); + return 1; + }); + }; + + Rewriter.prototype.indentation = function(token) { + return [['INDENT', 2, token[2]], ['OUTDENT', 2, token[2]]]; + }; + + Rewriter.prototype.tag = function(i) { + var _ref; + return (_ref = this.tokens[i]) != null ? _ref[0] : void 0; + }; + + return Rewriter; + + })(); + + BALANCED_PAIRS = [['(', ')'], ['[', ']'], ['{', '}'], ['INDENT', 'OUTDENT'], ['CALL_START', 'CALL_END'], ['PARAM_START', 'PARAM_END'], ['INDEX_START', 'INDEX_END']]; + + exports.INVERSES = INVERSES = {}; + + EXPRESSION_START = []; + + EXPRESSION_END = []; + + for (_i = 0, _len = BALANCED_PAIRS.length; _i < _len; _i++) { + _ref = BALANCED_PAIRS[_i], left = _ref[0], rite = _ref[1]; + EXPRESSION_START.push(INVERSES[rite] = left); + EXPRESSION_END.push(INVERSES[left] = rite); + } + + EXPRESSION_CLOSE = ['CATCH', 'WHEN', 'ELSE', 'FINALLY'].concat(EXPRESSION_END); + + IMPLICIT_FUNC = ['IDENTIFIER', 'SUPER', ')', 'CALL_END', ']', 'INDEX_END', '@', 'THIS']; + + IMPLICIT_CALL = ['IDENTIFIER', 'NUMBER', 'STRING', 'JS', 'REGEX', 'NEW', 'PARAM_START', 'CLASS', 'IF', 'TRY', 'SWITCH', 'THIS', 'BOOL', 'UNARY', 'SUPER', '@', '->', '=>', '[', '(', '{', '--', '++']; + + IMPLICIT_UNSPACED_CALL = ['+', '-']; + + IMPLICIT_BLOCK = ['->', '=>', '{', '[', ',']; + + IMPLICIT_END = ['POST_IF', 'FOR', 'WHILE', 'UNTIL', 'WHEN', 'BY', 'LOOP', 'TERMINATOR']; + + SINGLE_LINERS = ['ELSE', '->', '=>', 'TRY', 'FINALLY', 'THEN']; + + SINGLE_CLOSERS = ['TERMINATOR', 'CATCH', 'FINALLY', 'ELSE', 'OUTDENT', 'LEADING_WHEN']; + + LINEBREAKS = ['TERMINATOR', 'INDENT', 'OUTDENT']; + +}).call(this); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/scope.js b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/scope.js new file mode 100644 index 00000000..2162853b --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/lib/coffee-script/scope.js @@ -0,0 +1,124 @@ +(function() { + var Scope, extend, last, _ref; + + _ref = require('./helpers'), extend = _ref.extend, last = _ref.last; + + exports.Scope = Scope = (function() { + + Scope.root = null; + + function Scope(parent, expressions, method) { + this.parent = parent; + this.expressions = expressions; + this.method = method; + this.variables = [ + { + name: 'arguments', + type: 'arguments' + } + ]; + this.positions = {}; + if (!this.parent) Scope.root = this; + } + + Scope.prototype.add = function(name, type, immediate) { + if (this.shared && !immediate) return this.parent.add(name, type, immediate); + if (Object.prototype.hasOwnProperty.call(this.positions, name)) { + return this.variables[this.positions[name]].type = type; + } else { + return this.positions[name] = this.variables.push({ + name: name, + type: type + }) - 1; + } + }; + + Scope.prototype.find = function(name, options) { + if (this.check(name, options)) return true; + this.add(name, 'var'); + return false; + }; + + Scope.prototype.parameter = function(name) { + if (this.shared && this.parent.check(name, true)) return; + return this.add(name, 'param'); + }; + + Scope.prototype.check = function(name, immediate) { + var found, _ref2; + found = !!this.type(name); + if (found || immediate) return found; + return !!((_ref2 = this.parent) != null ? _ref2.check(name) : void 0); + }; + + Scope.prototype.temporary = function(name, index) { + if (name.length > 1) { + return '_' + name + (index > 1 ? index : ''); + } else { + return '_' + (index + parseInt(name, 36)).toString(36).replace(/\d/g, 'a'); + } + }; + + Scope.prototype.type = function(name) { + var v, _i, _len, _ref2; + _ref2 = this.variables; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + v = _ref2[_i]; + if (v.name === name) return v.type; + } + return null; + }; + + Scope.prototype.freeVariable = function(name, reserve) { + var index, temp; + if (reserve == null) reserve = true; + index = 0; + while (this.check((temp = this.temporary(name, index)))) { + index++; + } + if (reserve) this.add(temp, 'var', true); + return temp; + }; + + Scope.prototype.assign = function(name, value) { + this.add(name, { + value: value, + assigned: true + }, true); + return this.hasAssignments = true; + }; + + Scope.prototype.hasDeclarations = function() { + return !!this.declaredVariables().length; + }; + + Scope.prototype.declaredVariables = function() { + var realVars, tempVars, v, _i, _len, _ref2; + realVars = []; + tempVars = []; + _ref2 = this.variables; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + v = _ref2[_i]; + if (v.type === 'var') { + (v.name.charAt(0) === '_' ? tempVars : realVars).push(v.name); + } + } + return realVars.sort().concat(tempVars.sort()); + }; + + Scope.prototype.assignedVariables = function() { + var v, _i, _len, _ref2, _results; + _ref2 = this.variables; + _results = []; + for (_i = 0, _len = _ref2.length; _i < _len; _i++) { + v = _ref2[_i]; + if (v.type.assigned) _results.push("" + v.name + " = " + v.type.value); + } + return _results; + }; + + return Scope; + + })(); + +}).call(this); diff --git a/node_modules/jasmine-node/node_modules/coffee-script/package.json b/node_modules/jasmine-node/node_modules/coffee-script/package.json new file mode 100644 index 00000000..99f83bb2 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/coffee-script/package.json @@ -0,0 +1,51 @@ +{ + "name": "coffee-script", + "description": "Unfancy JavaScript", + "keywords": [ + "javascript", + "language", + "coffeescript", + "compiler" + ], + "author": { + "name": "Jeremy Ashkenas" + }, + "version": "1.2.0", + "licenses": [ + { + "type": "MIT", + "url": "http://github.com/jashkenas/coffee-script/raw/master/LICENSE" + } + ], + "engines": { + "node": ">=0.4.0" + }, + "directories": { + "lib": "./lib/coffee-script" + }, + "main": "./lib/coffee-script/coffee-script", + "bin": { + "coffee": "./bin/coffee", + "cake": "./bin/cake" + }, + "homepage": "http://coffeescript.org", + "repository": { + "type": "git", + "url": "git://github.com/jashkenas/coffee-script.git" + }, + "devDependencies": { + "uglify-js": ">=1.0.0", + "jison": ">=0.2.0" + }, + "_id": "coffee-script@1.2.0", + "dependencies": {}, + "optionalDependencies": {}, + "_engineSupported": true, + "_npmVersion": "1.1.4", + "_nodeVersion": "v0.6.12", + "_defaultsLoaded": true, + "dist": { + "shasum": "0ce33ffee73337b615ac9aa278983e205e5f0c67" + }, + "_from": "coffee-script@>=1.0.1" +} diff --git a/node_modules/jasmine-node/node_modules/findit/README.markdown b/node_modules/jasmine-node/node_modules/findit/README.markdown new file mode 100644 index 00000000..d622819d --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/README.markdown @@ -0,0 +1,101 @@ +findit +====== + +Recursively walk directory trees. Think `/usr/bin/find`. + +example time! +============= + +callback style +-------------- + +````javascript +require('findit').find(__dirname, function (file) { + console.log(file); +}) +```` + +emitter style +------------- + +````javascript +var finder = require('findit').find(__dirname); + +finder.on('directory', function (dir, stat) { + console.log(dir + '/'); +}); + +finder.on('file', function (file, stat) { + console.log(file); +}); + +finder.on('link', function (link, stat) { + console.log(link); +}); +```` + +synchronous +----------- + +````javascript +var files = require('findit').sync(__dirname); + console.dir(files); +```` + +methods +======= + +find(basedir, options, cb) +----------------- + +Do an asynchronous recursive walk starting at `basedir`. + +Optionally supply an options object. Setting the property 'follow_symlinks' +will follow symlinks. + +Optionally supply a callback that will get the same arguments as the path event +documented below in "events". + +If `basedir` is actually a non-directory regular file, findit emits a single +"file" event for it then emits "end". + +Findit uses `fs.lstat()` so symlinks are not traversed automatically. To have it +follow symlinks, supply the options argument with 'follow_symlinks' set to true. +Findit won't traverse an inode that it has seen before so directories can have +symlink cycles and findit won't blow up. + +Returns an EventEmitter. See "events". + +sync(basedir, options, cb) +----------------- + +Return an array of files and directories from a synchronous recursive walk +starting at `basedir`. + +Optionally supply an options object. Setting the property 'follow_symlinks' +will follow symlinks. + +An optional callback `cb` will get called with `cb(file, stat)` if specified. + +events +====== + +file: [ file, stat ] +-------------------- + +Emitted for just files which are not directories. + +directory : [ directory, stat ] +------------------------------- + +Emitted for directories. + +path : [ file, stat ] +--------------------- + +Emitted for both files and directories. + +end +--- + +Emitted when the recursive walk is done. diff --git a/node_modules/jasmine-node/node_modules/findit/examples/callback.js b/node_modules/jasmine-node/node_modules/findit/examples/callback.js new file mode 100644 index 00000000..829630ef --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/examples/callback.js @@ -0,0 +1,3 @@ +require('findit').find(__dirname, function (file) { + console.log(file); +}) diff --git a/node_modules/jasmine-node/node_modules/findit/examples/emitter.js b/node_modules/jasmine-node/node_modules/findit/examples/emitter.js new file mode 100644 index 00000000..f97adf38 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/examples/emitter.js @@ -0,0 +1,9 @@ +var finder = require('findit').find(__dirname); + +finder.on('directory', function (dir) { + console.log(dir + '/'); +}); + +finder.on('file', function (file) { + console.log(file); +}); diff --git a/node_modules/jasmine-node/node_modules/findit/examples/sync.js b/node_modules/jasmine-node/node_modules/findit/examples/sync.js new file mode 100644 index 00000000..b09e0b28 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/examples/sync.js @@ -0,0 +1,2 @@ +var files = require('findit').findSync(__dirname); +console.dir(files); diff --git a/node_modules/jasmine-node/node_modules/findit/index.js b/node_modules/jasmine-node/node_modules/findit/index.js new file mode 100644 index 00000000..c1d9eb98 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/index.js @@ -0,0 +1,142 @@ +var fs = require('fs'); +var path = require('path'); +var EventEmitter = require('events').EventEmitter; +var Seq = require('seq'); + +function createInodeChecker() { + var inodes = {}; + return function inodeSeen(inode) { + if (inodes[inode]) { + return true; + } else { + inodes[inode] = true; + return false; + } + } +} + +exports = module.exports = find; +exports.find = find; +function find (base, options, cb) { + cb = arguments[arguments.length - 1]; + if (typeof(cb) !== 'function') { + cb = undefined; + } + var em = new EventEmitter; + var inodeSeen = createInodeChecker(); + + function finder (dir, f) { + Seq() + .seq(fs.readdir, dir, Seq) + .flatten() + .seqEach(function (file) { + var p = dir + '/' + file; + fs.lstat(p, this.into(p)); + }) + .seq(function () { + this(null, Object.keys(this.vars)); + }) + .flatten() + .seqEach(function (file) { + var stat = this.vars[file]; + if (cb) cb(file, stat); + + if (inodeSeen(stat.ino)) { + // already seen this inode, probably a recursive symlink + this(null); + } + else { + em.emit('path', file, stat); + + if (stat.isSymbolicLink()) { + em.emit('link', file, stat); + if (options && options.follow_symlinks) { + path.exists(file, function(exists) { + if (exists) { + fs.readlink(file, function(err, resolvedPath) { + if (err) { + em.emit('error', err); + } else { + finder(path.resolve(path.dir(file), resolvedPath)); + } + }); + } + }); + } else { + this(null); + } + } + else if (stat.isDirectory()) { + em.emit('directory', file, stat); + finder(file, this); + } + else { + em.emit('file', file, stat); + this(null); + } + } + }) + .seq(f.bind({}, null)) + .catch(em.emit.bind(em, 'error')) + ; + } + + fs.lstat(base, function (err, s) { + if (err) { + em.emit('error', err); + } + if (s.isDirectory()) { + finder(base, em.emit.bind(em, 'end')); + } + else if (s.isSymbolicLink()) { + if (cb) cb(base, s); + em.emit('link', base, s); + em.emit('end'); + } + else { + if (cb) cb(base, s); + em.emit('file', base, s); + em.emit('end'); + } + }); + + return em; +}; + +exports.findSync = function findSync(dir, options, callback) { + cb = arguments[arguments.length - 1]; + if (typeof(cb) !== 'function') { + cb = undefined; + } + var inodeSeen = createInodeChecker(); + var files = []; + var fileQueue = []; + var processFile = function processFile(file) { + var stat = fs.lstatSync(file); + if (inodeSeen(stat.ino)) { + return; + } + files.push(file); + cb && cb(file, stat) + if (stat.isDirectory()) { + fs.readdirSync(file).forEach(function(f) { fileQueue.push(path.join(file, f)); }); + } else if (stat.isSymbolicLink()) { + if (options && options.follow_symlinks && path.existsSync(file)) { + fileQueue.push(fs.realpathSync(file)); + } + } + }; + /* we don't include the starting directory unless it is a file */ + var stat = fs.lstatSync(dir); + if (stat.isDirectory()) { + fs.readdirSync(dir).forEach(function(f) { fileQueue.push(path.join(dir, f)); }); + } else { + fileQueue.push(dir); + } + while (fileQueue.length > 0) { + processFile(fileQueue.shift()); + } + return files; +}; + +exports.find.sync = exports.findSync; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/.npmignore b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/.npmignore new file mode 100644 index 00000000..3c3629e6 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/.npmignore @@ -0,0 +1 @@ +node_modules diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/README.markdown b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/README.markdown new file mode 100644 index 00000000..3689261d --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/README.markdown @@ -0,0 +1,442 @@ +Seq +=== + +Seq is an asynchronous flow control library with a chainable interface for +sequential and parallel actions. Even the error handling is chainable. + +Each action in the chain operates on a stack of values. +There is also a variables hash for storing values by name. + +[TOC] + + + +Examples +======== + +stat_all.js +----------- + +````javascript +var fs = require('fs'); +var Hash = require('hashish'); +var Seq = require('seq'); + +Seq() + .seq(function () { + fs.readdir(__dirname, this); + }) + .flatten() + .parEach(function (file) { + fs.stat(__dirname + '/' + file, this.into(file)); + }) + .seq(function () { + var sizes = Hash.map(this.vars, function (s) { return s.size }) + console.dir(sizes); + }) +; +```` + +Output: + + { 'stat_all.js': 404, 'parseq.js': 464 } + +parseq.js +--------- + +````javascript +var fs = require('fs'); +var exec = require('child_process').exec; + +var Seq = require('seq'); +Seq() + .seq(function () { + exec('whoami', this) + }) + .par(function (who) { + exec('groups ' + who, this); + }) + .par(function (who) { + fs.readFile(__filename, 'ascii', this); + }) + .seq(function (groups, src) { + console.log('Groups: ' + groups.trim()); + console.log('This file has ' + src.length + ' bytes'); + }) +; +```` + +Output: + + Groups: substack : substack dialout cdrom floppy audio src video plugdev games netdev fuse www + This file has 464 bytes + + + + +API +=== + +Each method executes callbacks with a context (its `this`) described in the next +section. Every method returns `this`. + +Whenever `this()` is called with a non-falsy first argument, the error value +propagates down to the first `catch` it sees, skipping over all actions in +between. There is an implicit `catch` at the end of all chains that prints the +error stack if available and otherwise just prints the error. + + + +Seq(xs=[]) +---------- + +The constructor function creates a new `Seq` chain with the methods described +below. The optional array argument becomes the new context stack. + +Array argument is new in 0.3. `Seq()` now behaves like `Seq.ap()`. + + +.seq(cb) +-------- +.seq(key, cb, *args) +-------------------- + +This eponymous function executes actions sequentially. +Once all running parallel actions are finished executing, +the supplied callback is `apply()`'d with the context stack. + +To execute the next action in the chain, call `this()`. The first +argument must be the error value. The rest of the values will become the stack +for the next action in the chain and are also available at `this.args`. + +If `key` is specified, the second argument sent to `this` goes to +`this.vars[key]` in addition to the stack and `this.args`. +`this.vars` persists across all requests unless it is overwritten. + +All arguments after `cb` will be bound to `cb`, which is useful because +`.bind()` makes you set `this`. If you pass in `Seq` in the arguments list, +it'll get transformed into `this` so that you can do: + +````javascript +Seq() + .seq(fs.readdir, __dirname, Seq) + .seq(function (files) { console.dir(files) }) +; +```` + +which prints an array of files in `__dirname`. + + +.par(cb) +-------- +.par(key, cb, *args) +-------------------- + +Use `par` to execute actions in parallel. +Chain multiple parallel actions together and collect all the responses on the +stack with a sequential operation like `seq`. + +Each `par` sets one element in the stack with the second argument to `this()` in +the order in which it appears, so multiple `par`s can be chained together. + +Like with `seq`, the first argument to `this()` should be the error value and +the second will get pushed to the stack. Further arguments are available in +`this.args`. + +If `key` is specified, the result from the second argument send to `this()` goes +to `this.vars[key]`. +`this.vars` persists across all requests unless it is overwritten. + +All arguments after `cb` will be bound to `cb`, which is useful because +`.bind()` makes you set `this`. Like `.seq()`, you can pass along `Seq` in these +bound arguments and it will get tranformed into `this`. + + +.catch(cb) +---------- + +Catch errors. Whenever a function calls `this` with a non-falsy first argument, +the message propagates down the chain to the first `catch` it sees. +The callback `cb` fires with the error object as its first argument and the key +that the action that caused the error was populating, which may be undefined. + +`catch` is a sequential action and further actions may appear after a `catch` in +a chain. If the execution reaches a `catch` in a chain and no error has occured, +the `catch` is skipped over. + +For convenience, there is a default error handler at the end of all chains. +This default error handler looks like this: + +````javascript +.catch(function (err) { + console.error(err.stack ? err.stack : err) +}) +```` + + +.forEach(cb) +------------ + +Execute each action in the stack under the context of the chain object. +`forEach` does not wait for any of the actions to finish and does not itself +alter the stack, but the callback may alter the stack itself by modifying +`this.stack`. + +The callback is executed `cb(x,i)` where `x` is the element and `i` is the +index. + +`forEach` is a sequential operation like `seq` and won't run until all pending +parallel requests yield results. + + +.seqEach(cb) +------------ + +Like `forEach`, call `cb` for each element on the stack, but unlike `forEach`, +`seqEach` waits for the callback to yield with `this` before moving on to the +next element in the stack. + +The callback is executed `cb(x,i)` where `x` is the element and `i` is the +index. + +If `this()` is supplied non-falsy error, the error propagates downward but any +other arguments are ignored. `seqEach` does not modify the stack itself. + + +.parEach(cb) +------------ +.parEach(limit, cb) +------------------- + +Like `forEach`, calls cb for each element in the stack and doesn't wait for the +callback to yield a result with `this()` before moving on to the next iteration. +Unlike `forEach`, `parEach` waits for all actions to call `this()` before moving +along to the next action in the chain. + +The callback is executed `cb(x,i)` where `x` is the element and `i` is the +index. + +`parEach` does not modify the stack itself and errors supplied to `this()` +propagate. + +Optionally, if limit is supplied to `parEach`, at most `limit` callbacks will be +active at a time. + + +.seqMap(cb) +----------- + +Like `seqEach`, but collect the values supplied to `this` and set the stack to +these values. + + +.parMap(cb) +----------- +.parMap(limit, cb) +------------------ + +Like `parEach`, but collect the values supplied to `this` and set the stack to +these values. + + +.seqFilter(cb) +----------- + +Executes the callback `cb(x, idx)` against each element on the stack, waiting for the +callback to yield with `this` before moving on to the next element. If the callback +returns an error or a falsey value, the element will not be included in the resulting +stack. + +Any errors from the callback are consumed and **do not** propagate. + +Calls to `this.into(i)` will place the value, if accepted by the callback, at the index in +the results as if it were ordered at i-th index on the stack before filtering (with ties +broken by the values). This implies `this.into` will never override another stack value +even if their indices collide. Finally, the value will only actually appear at `i` if the +callback accepts or moves enough values before `i`. + + +.parFilter(cb) +----------- +.parFilter(limit, cb) +------------------ + +Executes the callback `cb(x, idx)` against each element on the stack, but **does not** +wait for it to yield before moving on to the next element. If the callback returns an +error or a falsey value, the element will not be included in the resulting stack. + +Any errors from the callback are consumed and **do not** propagate. + +Calls to `this.into(i)` will place the value, if accepted by the callback, at the index in +the results as if it were ordered at i-th index on the stack before filtering (with ties +broken by the values). This implies `this.into` will never override another stack value +even if their indices collide. Finally, the value will only actually appear at `i` if the +callback accepts or moves enough values before `i`. + +Optionally, if limit is supplied to `parEach`, at most `limit` callbacks will be +active at a time. + + +.do(cb) +------- +Create a new nested context. `cb`'s first argument is the previous context, and `this` +is the nested `Seq` object. + + +.flatten(fully=true) +-------------------- + +Recursively flatten all the arrays in the stack. Set `fully=false` to flatten +only one level. + + +.unflatten() +------------ + +Turn the contents of the stack into a single array item. You can think of it +as the inverse of `flatten(false)`. + + +.extend([x,y...]) +----------------- + +Like `push`, but takes an array. This is like python's `[].extend()`. + + +.set(xs) +-------- + +Set the stack to a new array. This assigns the reference, it does not copy. + + +.empty() +-------- + +Set the stack to []. + + +.push(x,y...), .pop(), .shift(), .unshift(x), .splice(...), reverse() +--------------------------------------------------------------------- +.map(...), .filter(...), .reduce(...) +------------------------------------- + +Executes an array operation on the stack. + +The methods `map`, `filter`, and `reduce` are also proxies to their Array counterparts: +they have identical signatures to the Array methods, operate synchronously on the context +stack, and do not pass a Context object (unlike `seqMap` and `parMap`). + +The result of the transformation is assigned to the context stack; in the case of `reduce`, +if you do not return an array, the value will be wrapped in one. + +````javascript +Seq([1, 2, 3]) + .reduce(function(sum, x){ return sum + x; }, 0) + .seq(function(sum){ + console.log('sum: %s', sum); + // sum: 6 + console.log('stack is Array?', Array.isArray(this.stack)); + // stack is Array: true + console.log('stack:', this.stack); + // stack: [6] + }) +; +```` + + + + +Explicit Parameters +------------------- + +For environments like coffee-script or nested logic where threading `this` is +bothersome, you can use: + +* seq_ +* par_ +* forEach_ +* seqEach_ +* parEach_ +* seqMap_ +* parMap_ + +which work exactly like their un-underscored counterparts except for the first +parameter to the supplied callback is set to the context, `this`. + + + +Context Object +============== + +Each callback gets executed with its `this` set to a function in order to yield +results, error values, and control. The function also has these useful fields: + +this.stack +---------- + +The execution stack. + +this.stack_ +----------- + +The previous stack value, mostly used internally for hackish purposes. + +this.vars +--------- + +A hash of key/values populated with `par(key, ...)`, `seq(key, ...)` and +`this.into(key)`. + +this.into(key) +-------------- + +Instead of sending values to the stack, sets a key and returns `this`. +Use `this.into(key)` interchangeably with `this` for yielding keyed results. +`into` overrides the optional key set by `par(key, ...)` and `seq(key, ...)`. + +this.ok +------- + +Set the `err` to null. Equivalent to `this.bind(this, null)`. + +this.args +--------- + +`this.args` is like `this.stack`, but it contains all the arguments to `this()` +past the error value, not just the first. `this.args` is an array with the same +indices as `this.stack` but also stores keyed values for the last sequential +operation. Each element in `this.array` is set to `[].slice.call(arguments, 1)` +from inside `this()`. + +this.error +---------- + +This is used for error propagation. You probably shouldn't mess with it. + + + +Installation +============ + +With [npm](http://github.com/isaacs/npm), just do: + + npm install seq + +or clone this project on github: + + git clone http://github.com/substack/node-seq.git + +To run the tests with [expresso](http://github.com/visionmedia/expresso), +just do: + + expresso + + + +Dependencies +------------ + +This module uses [chainsaw](http://github.com/substack/node-chainsaw) +When you `npm install seq` this dependency will automatically be installed. + + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/join.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/join.js new file mode 100644 index 00000000..cc05c4f5 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/join.js @@ -0,0 +1,18 @@ +var Seq = require('seq'); +Seq() + .par(function () { + var that = this; + setTimeout(function () { that(null, 'a') }, 300); + }) + .par(function () { + var that = this; + setTimeout(function () { that(null, 'b') }, 200); + }) + .par(function () { + var that = this; + setTimeout(function () { that(null, 'c') }, 100); + }) + .seq(function (a, b, c) { + console.dir([ a, b, c ]) + }) +; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/parseq.coffee b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/parseq.coffee new file mode 100644 index 00000000..d4ca0abe --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/parseq.coffee @@ -0,0 +1,12 @@ +fs = require 'fs' +exec = require('child_process').exec +Seq = require 'seq' + +Seq() + .seq_((next) -> exec 'whoami', next) + .par_((next, who) -> exec('groups ' + who, next)) + .par_((next, who) -> fs.readFile(__filename, 'utf8', next)) + .seq_((next, groups, src) -> + console.log('Groups: ' + groups.trim()) + console.log('This file has ' + src.length + ' bytes') + ) diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/parseq.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/parseq.js new file mode 100644 index 00000000..2cdcf21e --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/parseq.js @@ -0,0 +1,19 @@ +var fs = require('fs'); +var exec = require('child_process').exec; + +var Seq = require('seq'); +Seq() + .seq(function () { + exec('whoami', this) + }) + .par(function (who) { + exec('groups ' + who, this); + }) + .par(function (who) { + fs.readFile(__filename, 'utf8', this); + }) + .seq(function (groups, src) { + console.log('Groups: ' + groups.trim()); + console.log('This file has ' + src.length + ' bytes'); + }) +; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/stat_all.coffee b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/stat_all.coffee new file mode 100644 index 00000000..83ec0b25 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/stat_all.coffee @@ -0,0 +1,16 @@ +fs = require 'fs' +Hash = require 'hashish' +Seq = require 'seq' + +Seq() + .seq_((next) -> + fs.readdir(__dirname, next) + ) + .flatten() + .parEach_((next, file) -> + fs.stat(__dirname + '/' + file, next.into(file)) + ) + .seq_((next) -> + sizes = Hash.map(next.vars, (s) -> s.size) + console.dir sizes + ) diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/stat_all.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/stat_all.js new file mode 100644 index 00000000..b9962eb5 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/examples/stat_all.js @@ -0,0 +1,17 @@ +var fs = require('fs'); +var Hash = require('hashish'); +var Seq = require('seq'); + +Seq() + .seq(function () { + fs.readdir(__dirname, this); + }) + .flatten() + .parEach(function (file) { + fs.stat(__dirname + '/' + file, this.into(file)); + }) + .seq(function () { + var sizes = Hash.map(this.vars, function (s) { return s.size }) + console.dir(sizes); + }) +; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/index.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/index.js new file mode 100755 index 00000000..4e0888bf --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/index.js @@ -0,0 +1,520 @@ +var EventEmitter = require('events').EventEmitter; +var Hash = require('hashish'); +var Chainsaw = require('chainsaw'); + +module.exports = Seq; +function Seq (xs) { + if (xs && !Array.isArray(xs) || arguments.length > 1) { + throw new Error('Optional argument to Seq() is exactly one Array'); + } + + var ch = Chainsaw(function (saw) { + builder.call(this, saw, xs || []); + }); + + process.nextTick(function () { + ch['catch'](function (err) { + console.error(err.stack ? err.stack : err) + }); + }); + return ch; +} + +Seq.ap = Seq; // for compatability with versions <0.3 + +function builder (saw, xs) { + var context = { + vars : {}, + args : {}, + stack : xs, + error : null + }; + context.stack_ = context.stack; + + function action (step, key, f, g) { + var cb = function (err) { + var args = [].slice.call(arguments, 1); + if (err) { + context.error = { message : err, key : key }; + saw.jump(lastPar); + saw.down('catch'); + g(); + } + else { + if (typeof key == 'number') { + context.stack_[key] = args[0]; + context.args[key] = args; + } + else { + context.stack_.push.apply(context.stack_, args); + if (key !== undefined) { + context.vars[key] = args[0]; + context.args[key] = args; + } + } + if (g) g(args, key); + } + }; + Hash(context).forEach(function (v,k) { cb[k] = v }); + + cb.into = function (k) { + key = k; + return cb; + }; + + cb.next = function (err, xs) { + context.stack_.push.apply(context.stack_, xs); + cb.apply(cb, [err].concat(context.stack)); + }; + + cb.pass = function (err) { + cb.apply(cb, [err].concat(context.stack)); + }; + + cb.ok = cb.bind(cb, null); + + f.apply(cb, context.stack); + } + + var running = 0; + var errors = 0; + + this.seq = function (key, cb) { + var bound = [].slice.call(arguments, 2); + + if (typeof key === 'function') { + if (arguments.length > 1) bound.unshift(cb); + cb = key; + key = undefined; + } + + if (context.error) saw.next() + else if (running === 0) { + action(saw.step, key, + function () { + context.stack_ = []; + var args = [].slice.call(arguments); + args.unshift.apply(args, bound.map(function (arg) { + return arg === Seq ? this : arg + }, this)); + + cb.apply(this, args); + }, function () { + context.stack = context.stack_; + saw.next() + } + ); + } + }; + + var lastPar = null; + this.par = function (key, cb) { + lastPar = saw.step; + + if (running == 0) { + // empty the active stack for the first par() in a chain + context.stack_ = []; + } + + var bound = [].slice.call(arguments, 2); + if (typeof key === 'function') { + if (arguments.length > 1) bound.unshift(cb); + cb = key; + key = context.stack_.length; + context.stack_.push(null); + } + var cb_ = function () { + var args = [].slice.call(arguments); + args.unshift.apply(args, bound.map(function (arg) { + return arg === Seq ? this : arg + }, this)); + + cb.apply(this, args); + }; + + running ++; + + var step = saw.step; + process.nextTick(function () { + action(step, key, cb_, function (args) { + if (!args) errors ++; + + running --; + if (running == 0) { + context.stack = context.stack_.slice(); + saw.step = lastPar; + if (errors > 0) saw.down('catch'); + errors = 0; + saw.next(); + } + }); + }); + saw.next(); + }; + + [ 'seq', 'par' ].forEach(function (name) { + this[name + '_'] = function (key) { + var args = [].slice.call(arguments); + + var cb = typeof key === 'function' + ? args[0] : args[1]; + + var fn = function () { + var argv = [].slice.call(arguments); + argv.unshift(this); + cb.apply(this, argv); + }; + + if (typeof key === 'function') { + args[0] = fn; + } + else { + args[1] = fn; + } + + this[name].apply(this, args); + }; + }, this); + + this['catch'] = function (cb) { + if (context.error) { + cb.call(context, context.error.message, context.error.key); + context.error = null; + } + saw.next(); + }; + + this.forEach = function (cb) { + this.seq(function () { + context.stack_ = context.stack.slice(); + var end = context.stack.length; + + if (end === 0) this(null) + else context.stack.forEach(function (x, i) { + action(saw.step, i, function () { + cb.call(this, x, i); + if (i == end - 1) saw.next(); + }); + }); + }); + }; + + this.seqEach = function (cb) { + this.seq(function () { + context.stack_ = context.stack.slice(); + var xs = context.stack.slice(); + if (xs.length === 0) this(null); + else (function next (i) { + action( + saw.step, i, + function () { cb.call(this, xs[i], i) }, + function (args) { + if (!args || i === xs.length - 1) saw.next(); + else next(i + 1); + } + ); + }).bind(this)(0); + }); + }; + + this.parEach = function (limit, cb) { + var xs = context.stack.slice(); + if (cb === undefined) { cb = limit; limit = xs.length } + context.stack_ = []; + + var active = 0; + var finished = 0; + var queue = []; + + if (xs.length === 0) saw.next() + else xs.forEach(function call (x, i) { + if (active >= limit) { + queue.push(call.bind(this, x, i)); + } + else { + active ++; + action(saw.step, i, + function () { + cb.call(this, x, i); + }, + function () { + active --; + finished ++; + if (queue.length > 0) queue.shift()(); + else if (finished === xs.length) { + saw.next(); + } + } + ); + } + }); + }; + + this.parMap = function (limit, cb) { + var res = []; + var len = context.stack.length; + if (cb === undefined) { cb = limit; limit = len } + var res = []; + + Seq() + .extend(context.stack) + .parEach(limit, function (x, i) { + var self = this; + + var next = function () { + res[i] = arguments[1]; + self.apply(self, arguments); + }; + + next.stack = self.stack; + next.stack_ = self.stack_; + next.vars = self.vars; + next.args = self.args; + next.error = self.error; + + next.into = function (key) { + return function () { + res[key] = arguments[1]; + self.apply(self, arguments); + }; + }; + + next.ok = function () { + var args = [].slice.call(arguments); + args.unshift(null); + return next.apply(next, args); + }; + + cb.apply(next, arguments); + }) + .seq(function () { + context.stack = res; + saw.next(); + }) + ; + }; + + this.seqMap = function (cb) { + var res = []; + var lastIdx = context.stack.length - 1; + + this.seqEach(function (x, i) { + var self = this; + + var next = function () { + res[i] = arguments[1]; + if (i === lastIdx) + context.stack = res; + self.apply(self, arguments); + }; + + next.stack = self.stack; + next.stack_ = self.stack_; + next.vars = self.vars; + next.args = self.args; + next.error = self.error; + + next.into = function (key) { + return function () { + res[key] = arguments[1]; + if (i === lastIdx) + context.stack = res; + self.apply(self, arguments); + }; + }; + + next.ok = function () { + var args = [].slice.call(arguments); + args.unshift(null); + return next.apply(next, args); + }; + + cb.apply(next, arguments); + }); + }; + + /** + * Consumes any errors that occur in `cb`. Calls to `this.into(i)` will place + * that value, if accepted by the filter, at the index in the results as + * if it were the i-th index before filtering. (This means it will never + * override another value, and will only actually appear at i if the filter + * accepts all values before i.) + */ + this.parFilter = function (limit, cb) { + var res = []; + var len = context.stack.length; + if (cb === undefined) { cb = limit; limit = len } + var res = []; + + Seq() + .extend(context.stack) + .parEach(limit, function (x, i) { + var self = this; + + var next = function (err, ok) { + if (!err && ok) + res.push([i, x]); + arguments[0] = null; // discard errors + self.apply(self, arguments); + }; + + next.stack = self.stack; + next.stack_ = self.stack_; + next.vars = self.vars; + next.args = self.args; + next.error = self.error; + + next.into = function (key) { + return function (err, ok) { + if (!err && ok) + res.push([key, x]); + arguments[0] = null; // discard errors + self.apply(self, arguments); + }; + }; + + next.ok = function () { + var args = [].slice.call(arguments); + args.unshift(null); + return next.apply(next, args); + }; + + cb.apply(next, arguments); + }) + .seq(function () { + context.stack = res.sort().map(function(pair){ return pair[1]; }); + saw.next(); + }) + ; + }; + + /** + * Consumes any errors that occur in `cb`. Calls to `this.into(i)` will place + * that value, if accepted by the filter, at the index in the results as + * if it were the i-th index before filtering. (This means it will never + * override another value, and will only actually appear at i if the filter + * accepts all values before i.) + */ + this.seqFilter = function (cb) { + var res = []; + var lastIdx = context.stack.length - 1; + + this.seqEach(function (x, i) { + var self = this; + + var next = function (err, ok) { + if (!err && ok) + res.push([i, x]); + if (i === lastIdx) + context.stack = res.sort().map(function(pair){ return pair[1]; }); + arguments[0] = null; // discard errors + self.apply(self, arguments); + }; + + next.stack = self.stack; + next.stack_ = self.stack_; + next.vars = self.vars; + next.args = self.args; + next.error = self.error; + + next.into = function (key) { + return function (err, ok) { + if (!err && ok) + res.push([key, x]); + if (i === lastIdx) + context.stack = res.sort().map(function(pair){ return pair[1]; }); + arguments[0] = null; // discard errors + self.apply(self, arguments); + }; + }; + + next.ok = function () { + var args = [].slice.call(arguments); + args.unshift(null); + return next.apply(next, args); + }; + + cb.apply(next, arguments); + }); + }; + + [ 'forEach', 'seqEach', 'parEach', 'seqMap', 'parMap', 'seqFilter', 'parFilter' ] + .forEach(function (name) { + this[name + '_'] = function (cb) { + this[name].call(this, function () { + var args = [].slice.call(arguments); + args.unshift(this); + cb.apply(this, args); + }); + }; + }, this) + ; + + ['push','pop','shift','unshift','splice','reverse'] + .forEach(function (name) { + this[name] = function () { + context.stack[name].apply( + context.stack, + [].slice.call(arguments) + ); + saw.next(); + return this; + }; + }, this) + ; + + [ 'map', 'filter', 'reduce' ] + .forEach(function (name) { + this[name] = function () { + var res = context.stack[name].apply( + context.stack, + [].slice.call(arguments) + ); + // stack must be an array, or bad things happen + context.stack = (Array.isArray(res) ? res : [res]); + saw.next(); + return this; + }; + }, this) + ; + + this.extend = function (xs) { + if (!Array.isArray(xs)) { + throw new Error('argument to .extend() is not an Array'); + } + context.stack.push.apply(context.stack, xs); + saw.next(); + }; + + this.flatten = function (pancake) { + var xs = []; + // should we fully flatten this array? (default: true) + if (pancake === undefined) { pancake = true; } + context.stack.forEach(function f (x) { + if (Array.isArray(x) && pancake) x.forEach(f); + else if (Array.isArray(x)) xs = xs.concat(x); + else xs.push(x); + }); + context.stack = xs; + saw.next(); + }; + + this.unflatten = function () { + context.stack = [context.stack]; + saw.next(); + }; + + this.empty = function () { + context.stack = []; + saw.next(); + }; + + this.set = function (stack) { + context.stack = stack; + saw.next(); + }; + + this['do'] = function (cb) { + saw.nest(cb, context); + }; +} diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/.npmignore b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/.npmignore new file mode 100644 index 00000000..3c3629e6 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/.npmignore @@ -0,0 +1 @@ +node_modules diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/README.markdown b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/README.markdown new file mode 100644 index 00000000..9bb1259a --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/README.markdown @@ -0,0 +1,140 @@ +Chainsaw +======== + +Build chainable fluent interfaces the easy way in node.js. + +With this meta-module you can write modules with chainable interfaces. +Chainsaw takes care of all of the boring details and makes nested flow control +super simple too. + +Just call `Chainsaw` with a constructor function like in the examples below. +In your methods, just do `saw.next()` to move along to the next event and +`saw.nest()` to create a nested chain. + +Examples +======== + +add_do.js +--------- + +This silly example adds values with a chainsaw. + + var Chainsaw = require('chainsaw'); + + function AddDo (sum) { + return Chainsaw(function (saw) { + this.add = function (n) { + sum += n; + saw.next(); + }; + + this.do = function (cb) { + saw.nest(cb, sum); + }; + }); + } + + AddDo(0) + .add(5) + .add(10) + .do(function (sum) { + if (sum > 12) this.add(-10); + }) + .do(function (sum) { + console.log('Sum: ' + sum); + }) + ; + +Output: + Sum: 5 + +prompt.js +--------- + +This example provides a wrapper on top of stdin with the help of +[node-lazy](https://github.com/pkrumins/node-lazy) for line-processing. + + var Chainsaw = require('chainsaw'); + var Lazy = require('lazy'); + + module.exports = Prompt; + function Prompt (stream) { + var waiting = []; + var lines = []; + var lazy = Lazy(stream).lines.map(String) + .forEach(function (line) { + if (waiting.length) { + var w = waiting.shift(); + w(line); + } + else lines.push(line); + }) + ; + + var vars = {}; + return Chainsaw(function (saw) { + this.getline = function (f) { + var g = function (line) { + saw.nest(f, line, vars); + }; + + if (lines.length) g(lines.shift()); + else waiting.push(g); + }; + + this.do = function (cb) { + saw.nest(cb, vars); + }; + }); + } + +And now for the new Prompt() module in action: + + var util = require('util'); + var stdin = process.openStdin(); + + Prompt(stdin) + .do(function () { + util.print('x = '); + }) + .getline(function (line, vars) { + vars.x = parseInt(line, 10); + }) + .do(function () { + util.print('y = '); + }) + .getline(function (line, vars) { + vars.y = parseInt(line, 10); + }) + .do(function (vars) { + if (vars.x + vars.y < 10) { + util.print('z = '); + this.getline(function (line) { + vars.z = parseInt(line, 10); + }) + } + else { + vars.z = 0; + } + }) + .do(function (vars) { + console.log('x + y + z = ' + (vars.x + vars.y + vars.z)); + process.exit(); + }) + ; + +Installation +============ + +With [npm](http://github.com/isaacs/npm), just do: + npm install chainsaw + +or clone this project on github: + + git clone http://github.com/substack/node-chainsaw.git + +To run the tests with [expresso](http://github.com/visionmedia/expresso), +just do: + + expresso + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/examples/add_do.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/examples/add_do.js new file mode 100644 index 00000000..378705df --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/examples/add_do.js @@ -0,0 +1,25 @@ +var Chainsaw = require('chainsaw'); + +function AddDo (sum) { + return Chainsaw(function (saw) { + this.add = function (n) { + sum += n; + saw.next(); + }; + + this.do = function (cb) { + saw.nest(cb, sum); + }; + }); +} + +AddDo(0) + .add(5) + .add(10) + .do(function (sum) { + if (sum > 12) this.add(-10); + }) + .do(function (sum) { + console.log('Sum: ' + sum); + }) +; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/examples/prompt.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/examples/prompt.js new file mode 100644 index 00000000..0a06d71c --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/examples/prompt.js @@ -0,0 +1,67 @@ +var Chainsaw = require('chainsaw'); +var Lazy = require('lazy'); + +module.exports = Prompt; +function Prompt (stream) { + var waiting = []; + var lines = []; + var lazy = Lazy(stream).lines.map(String) + .forEach(function (line) { + if (waiting.length) { + var w = waiting.shift(); + w(line); + } + else lines.push(line); + }) + ; + + var vars = {}; + return Chainsaw(function (saw) { + this.getline = function (f) { + var g = function (line) { + saw.nest(f, line, vars); + }; + + if (lines.length) g(lines.shift()); + else waiting.push(g); + }; + + this.do = function (cb) { + saw.nest(cb, vars); + }; + }); +} + +var util = require('util'); +if (__filename === process.argv[1]) { + var stdin = process.openStdin(); + Prompt(stdin) + .do(function () { + util.print('x = '); + }) + .getline(function (line, vars) { + vars.x = parseInt(line, 10); + }) + .do(function () { + util.print('y = '); + }) + .getline(function (line, vars) { + vars.y = parseInt(line, 10); + }) + .do(function (vars) { + if (vars.x + vars.y < 10) { + util.print('z = '); + this.getline(function (line) { + vars.z = parseInt(line, 10); + }) + } + else { + vars.z = 0; + } + }) + .do(function (vars) { + console.log('x + y + z = ' + (vars.x + vars.y + vars.z)); + process.exit(); + }) + ; +} diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/index.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/index.js new file mode 100755 index 00000000..597cc48f --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/index.js @@ -0,0 +1,108 @@ +var Traverse = require('traverse'); +var EventEmitter = require('events').EventEmitter; + +module.exports = Chainsaw; +function Chainsaw (builder) { + var saw = Chainsaw.saw(builder, {}); + var r = builder.call(saw.handlers, saw); + if (r !== undefined) saw.handlers = r; + return saw.chain(); +}; + +Chainsaw.saw = function (builder, handlers) { + var saw = new EventEmitter; + saw.handlers = handlers; + saw.actions = []; + saw.step = 0; + + saw.chain = function () { + var ch = Traverse(saw.handlers).map(function (node) { + if (this.isRoot) return node; + var ps = this.path; + + if (typeof node === 'function') { + this.update(function () { + saw.actions.push({ + path : ps, + args : [].slice.call(arguments) + }); + return ch; + }); + } + }); + + process.nextTick(function () { + saw.emit('begin'); + saw.next(); + }); + + return ch; + }; + + saw.next = function () { + var action = saw.actions[saw.step]; + saw.step ++; + + if (!action) { + saw.emit('end'); + } + else if (!action.trap) { + var node = saw.handlers; + action.path.forEach(function (key) { node = node[key] }); + node.apply(saw.handlers, action.args); + } + }; + + saw.nest = function (cb) { + var args = [].slice.call(arguments, 1); + var autonext = true; + + if (typeof cb === 'boolean') { + var autonext = cb; + cb = args.shift(); + } + + var s = Chainsaw.saw(builder, {}); + var r = builder.call(s.handlers, s); + + if (r !== undefined) s.handlers = r; + cb.apply(s.chain(), args); + if (autonext !== false) s.on('end', saw.next); + }; + + saw.trap = function (name, cb) { + var ps = Array.isArray(name) ? name : [name]; + saw.actions.push({ + path : ps, + step : saw.step, + cb : cb, + trap : true + }); + }; + + saw.down = function (name) { + var ps = (Array.isArray(name) ? name : [name]).join('/'); + var i = saw.actions.slice(saw.step).map(function (x) { + if (x.trap && x.step <= saw.step) return false; + return x.path.join('/') == ps; + }).indexOf(true); + + if (i >= 0) saw.step += i; + else saw.step = saw.actions.length; + + var act = saw.actions[saw.step - 1]; + if (act && act.trap) { + // It's a trap! + saw.step = act.step; + act.cb(); + } + else saw.next(); + }; + + saw.jump = function (step) { + saw.step = step; + saw.next(); + }; + + return saw; +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/.npmignore b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/.npmignore new file mode 100644 index 00000000..3c3629e6 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/.npmignore @@ -0,0 +1 @@ +node_modules diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/LICENSE b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/LICENSE new file mode 100644 index 00000000..7b75500c --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/LICENSE @@ -0,0 +1,24 @@ +Copyright 2010 James Halliday (mail@substack.net) + +This project is free software released under the MIT/X11 license: +http://www.opensource.org/licenses/mit-license.php + +Copyright 2010 James Halliday (mail@substack.net) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/README.markdown b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/README.markdown new file mode 100644 index 00000000..5728639a --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/README.markdown @@ -0,0 +1,247 @@ +traverse +======== + +Traverse and transform objects by visiting every node on a recursive walk. + +examples +======== + +transform negative numbers in-place +----------------------------------- + +negative.js + +````javascript +var traverse = require('traverse'); +var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ]; + +traverse(obj).forEach(function (x) { + if (x < 0) this.update(x + 128); +}); + +console.dir(obj); +```` + +Output: + + [ 5, 6, 125, [ 7, 8, 126, 1 ], { f: 10, g: 115 } ] + +collect leaf nodes +------------------ + +leaves.js + +````javascript +var traverse = require('traverse'); + +var obj = { + a : [1,2,3], + b : 4, + c : [5,6], + d : { e : [7,8], f : 9 }, +}; + +var leaves = traverse(obj).reduce(function (acc, x) { + if (this.isLeaf) acc.push(x); + return acc; +}, []); + +console.dir(leaves); +```` + +Output: + + [ 1, 2, 3, 4, 5, 6, 7, 8, 9 ] + +context +======= + +Each method that takes a callback has a context (its `this` object) with these +attributes: + +this.node +--------- + +The present node on the recursive walk + +this.path +--------- + +An array of string keys from the root to the present node + +this.parent +----------- + +The context of the node's parent. +This is `undefined` for the root node. + +this.key +-------- + +The name of the key of the present node in its parent. +This is `undefined` for the root node. + +this.isRoot, this.notRoot +------------------------- + +Whether the present node is the root node + +this.isLeaf, this.notLeaf +------------------------- + +Whether or not the present node is a leaf node (has no children) + +this.level +---------- + +Depth of the node within the traversal + +this.circular +------------- + +If the node equals one of its parents, the `circular` attribute is set to the +context of that parent and the traversal progresses no deeper. + +this.update(value) +------------------ + +Set a new value for the present node. + +this.remove() +------------- + +Remove the current element from the output. If the node is in an Array it will +be spliced off. Otherwise it will be deleted from its parent. + +this.delete() +------------- + +Delete the current element from its parent in the output. Calls `delete` even on +Arrays. + +this.before(fn) +--------------- + +Call this function before any of the children are traversed. + +this.after(fn) +-------------- + +Call this function after any of the children are traversed. + +this.pre(fn) +------------ + +Call this function before each of the children are traversed. + +this.post(fn) +------------- + +Call this function after each of the children are traversed. + +methods +======= + +.map(fn) +-------- + +Execute `fn` for each node in the object and return a new object with the +results of the walk. To update nodes in the result use `this.update(value)`. + +.forEach(fn) +------------ + +Execute `fn` for each node in the object but unlike `.map()`, when +`this.update()` is called it updates the object in-place. + +.reduce(fn, acc) +---------------- + +For each node in the object, perform a +[left-fold](http://en.wikipedia.org/wiki/Fold_(higher-order_function)) +with the return value of `fn(acc, node)`. + +If `acc` isn't specified, `acc` is set to the root object for the first step +and the root element is skipped. + +.deepEqual(obj) +--------------- + +Returns a boolean, whether the instance value is equal to the supplied object +along a deep traversal using some opinionated choices. + +Some notes: + +* RegExps are equal if their .toString()s match, but not functions since +functions can close over different variables. + +* Date instances are compared using `.getTime()` just like `assert.deepEqual()`. + +* Circular references must refer to the same paths within the data structure for +both objects. For instance, in this snippet: + +````javascript +var a = [1]; +a.push(a); // a = [ 1, *a ] + +var b = [1]; +b.push(a); // b = [ 1, [ 1, *a ] ] +```` + +`a` is not the same as `b` since even though the expansion is the same, the +circular references in each refer to different paths into the data structure. + +However, in: + +````javascript +var c = [1]; +c.push(c); // c = [ 1, *c ]; +```` + +`c` is equal to `a` in a `deepEqual()` because they have the same terminal node +structure. + +* Arguments objects are not arrays and neither are they the same as regular +objects. + +* Instances created with `new` of String, Boolean, and Number types are never +equal to the native versions. + +.paths() +-------- + +Return an `Array` of every possible non-cyclic path in the object. +Paths are `Array`s of string keys. + +.nodes() +-------- + +Return an `Array` of every node in the object. + +.clone() +-------- + +Create a deep clone of the object. + +installation +============ + +Using npm: + npm install traverse + +Or check out the repository and link your development copy: + git clone http://github.com/substack/js-traverse.git + cd js-traverse + npm link . + +You can test traverse with "expresso":http://github.com/visionmedia/expresso +(`npm install expresso`): + js-traverse $ expresso + + 100% wahoo, your stuff is not broken! + +hash transforms +=============== + +This library formerly had a hash transformation component. It has been +[moved to the hashish package](https://github.com/substack/node-hashish). diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/examples/json.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/examples/json.js new file mode 100755 index 00000000..f3bd9893 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/examples/json.js @@ -0,0 +1,16 @@ +var Traverse = require('traverse'); + +var id = 54; +var callbacks = {}; +var obj = { moo : function () {}, foo : [2,3,4, function () {}] }; + +var scrubbed = Traverse(obj).map(function (x) { + if (typeof x === 'function') { + callbacks[id] = { id : id, f : x, path : this.path }; + this.update('[Function]'); + id++; + } +}); + +console.dir(scrubbed); +console.dir(callbacks); diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/examples/leaves.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/examples/leaves.js new file mode 100755 index 00000000..ef5325fb --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/examples/leaves.js @@ -0,0 +1,15 @@ +var Traverse = require('traverse'); + +var obj = { + a : [1,2,3], + b : 4, + c : [5,6], + d : { e : [7,8], f : 9 }, +}; + +var leaves = Traverse(obj).reduce(function (acc, x) { + if (this.isLeaf) acc.push(x); + return acc; +}, []); + +console.dir(leaves); diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/examples/negative.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/examples/negative.js new file mode 100755 index 00000000..a3996c55 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/examples/negative.js @@ -0,0 +1,8 @@ +var Traverse = require('traverse'); +var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ]; + +Traverse(obj).forEach(function (x) { + if (x < 0) this.update(x + 128); +}); + +console.dir(obj); diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/examples/stringify.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/examples/stringify.js new file mode 100755 index 00000000..0cef7ece --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/examples/stringify.js @@ -0,0 +1,38 @@ +#!/usr/bin/env node +var Traverse = require('traverse'); + +var obj = [ 'five', 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ]; + +var s = ''; +Traverse(obj).forEach(function to_s (node) { + if (Array.isArray(node)) { + this.before(function () { s += '[' }); + this.post(function (child) { + if (!child.isLast) s += ','; + }); + this.after(function () { s += ']' }); + } + else if (typeof node == 'object') { + this.before(function () { s += '{' }); + this.pre(function (x, key) { + to_s(key); + s += ':'; + }); + this.post(function (child) { + if (!child.isLast) s += ','; + }); + this.after(function () { s += '}' }); + } + else if (typeof node == 'string') { + s += '"' + node.toString().replace(/"/g, '\\"') + '"'; + } + else if (typeof node == 'function') { + s += 'null'; + } + else { + s += node.toString(); + } +}); + +console.log('JSON.stringify: ' + JSON.stringify(obj)); +console.log('this stringify: ' + s); diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/index.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/index.js new file mode 100755 index 00000000..7a34c8a0 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/index.js @@ -0,0 +1,322 @@ +module.exports = Traverse; +function Traverse (obj) { + if (!(this instanceof Traverse)) return new Traverse(obj); + this.value = obj; +} + +Traverse.prototype.get = function (ps) { + var node = this.value; + for (var i = 0; i < ps.length; i ++) { + var key = ps[i]; + if (!Object.hasOwnProperty.call(node, key)) { + node = undefined; + break; + } + node = node[key]; + } + return node; +}; + +Traverse.prototype.set = function (ps, value) { + var node = this.value; + for (var i = 0; i < ps.length - 1; i ++) { + var key = ps[i]; + if (!Object.hasOwnProperty.call(node, key)) node[key] = {}; + node = node[key]; + } + node[ps[i]] = value; + return value; +}; + +Traverse.prototype.map = function (cb) { + return walk(this.value, cb, true); +}; + +Traverse.prototype.forEach = function (cb) { + this.value = walk(this.value, cb, false); + return this.value; +}; + +Traverse.prototype.reduce = function (cb, init) { + var skip = arguments.length === 1; + var acc = skip ? this.value : init; + this.forEach(function (x) { + if (!this.isRoot || !skip) { + acc = cb.call(this, acc, x); + } + }); + return acc; +}; + +Traverse.prototype.deepEqual = function (obj) { + if (arguments.length !== 1) { + throw new Error( + 'deepEqual requires exactly one object to compare against' + ); + } + + var equal = true; + var node = obj; + + this.forEach(function (y) { + var notEqual = (function () { + equal = false; + //this.stop(); + return undefined; + }).bind(this); + + //if (node === undefined || node === null) return notEqual(); + + if (!this.isRoot) { + /* + if (!Object.hasOwnProperty.call(node, this.key)) { + return notEqual(); + } + */ + if (typeof node !== 'object') return notEqual(); + node = node[this.key]; + } + + var x = node; + + this.post(function () { + node = x; + }); + + var toS = function (o) { + return Object.prototype.toString.call(o); + }; + + if (this.circular) { + if (Traverse(obj).get(this.circular.path) !== x) notEqual(); + } + else if (typeof x !== typeof y) { + notEqual(); + } + else if (x === null || y === null || x === undefined || y === undefined) { + if (x !== y) notEqual(); + } + else if (x.__proto__ !== y.__proto__) { + notEqual(); + } + else if (x === y) { + // nop + } + else if (typeof x === 'function') { + if (x instanceof RegExp) { + // both regexps on account of the __proto__ check + if (x.toString() != y.toString()) notEqual(); + } + else if (x !== y) notEqual(); + } + else if (typeof x === 'object') { + if (toS(y) === '[object Arguments]' + || toS(x) === '[object Arguments]') { + if (toS(x) !== toS(y)) { + notEqual(); + } + } + else if (x instanceof Date || y instanceof Date) { + if (!(x instanceof Date) || !(y instanceof Date) + || x.getTime() !== y.getTime()) { + notEqual(); + } + } + else { + var kx = Object.keys(x); + var ky = Object.keys(y); + if (kx.length !== ky.length) return notEqual(); + for (var i = 0; i < kx.length; i++) { + var k = kx[i]; + if (!Object.hasOwnProperty.call(y, k)) { + notEqual(); + } + } + } + } + }); + + return equal; +}; + +Traverse.prototype.paths = function () { + var acc = []; + this.forEach(function (x) { + acc.push(this.path); + }); + return acc; +}; + +Traverse.prototype.nodes = function () { + var acc = []; + this.forEach(function (x) { + acc.push(this.node); + }); + return acc; +}; + +Traverse.prototype.clone = function () { + var parents = [], nodes = []; + + return (function clone (src) { + for (var i = 0; i < parents.length; i++) { + if (parents[i] === src) { + return nodes[i]; + } + } + + if (typeof src === 'object' && src !== null) { + var dst = copy(src); + + parents.push(src); + nodes.push(dst); + + Object.keys(src).forEach(function (key) { + dst[key] = clone(src[key]); + }); + + parents.pop(); + nodes.pop(); + return dst; + } + else { + return src; + } + })(this.value); +}; + +function walk (root, cb, immutable) { + var path = []; + var parents = []; + var alive = true; + + return (function walker (node_) { + var node = immutable ? copy(node_) : node_; + var modifiers = {}; + + var state = { + node : node, + node_ : node_, + path : [].concat(path), + parent : parents.slice(-1)[0], + key : path.slice(-1)[0], + isRoot : path.length === 0, + level : path.length, + circular : null, + update : function (x) { + if (!state.isRoot) { + state.parent.node[state.key] = x; + } + state.node = x; + }, + 'delete' : function () { + delete state.parent.node[state.key]; + }, + remove : function () { + if (Array.isArray(state.parent.node)) { + state.parent.node.splice(state.key, 1); + } + else { + delete state.parent.node[state.key]; + } + }, + before : function (f) { modifiers.before = f }, + after : function (f) { modifiers.after = f }, + pre : function (f) { modifiers.pre = f }, + post : function (f) { modifiers.post = f }, + stop : function () { alive = false } + }; + + if (!alive) return state; + + if (typeof node === 'object' && node !== null) { + state.isLeaf = Object.keys(node).length == 0; + + for (var i = 0; i < parents.length; i++) { + if (parents[i].node_ === node_) { + state.circular = parents[i]; + break; + } + } + } + else { + state.isLeaf = true; + } + + state.notLeaf = !state.isLeaf; + state.notRoot = !state.isRoot; + + // use return values to update if defined + var ret = cb.call(state, state.node); + if (ret !== undefined && state.update) state.update(ret); + if (modifiers.before) modifiers.before.call(state, state.node); + + if (typeof state.node == 'object' + && state.node !== null && !state.circular) { + parents.push(state); + + var keys = Object.keys(state.node); + keys.forEach(function (key, i) { + path.push(key); + + if (modifiers.pre) modifiers.pre.call(state, state.node[key], key); + + var child = walker(state.node[key]); + if (immutable && Object.hasOwnProperty.call(state.node, key)) { + state.node[key] = child.node; + } + + child.isLast = i == keys.length - 1; + child.isFirst = i == 0; + + if (modifiers.post) modifiers.post.call(state, child); + + path.pop(); + }); + parents.pop(); + } + + if (modifiers.after) modifiers.after.call(state, state.node); + + return state; + })(root).node; +} + +Object.keys(Traverse.prototype).forEach(function (key) { + Traverse[key] = function (obj) { + var args = [].slice.call(arguments, 1); + var t = Traverse(obj); + return t[key].apply(t, args); + }; +}); + +function copy (src) { + if (typeof src === 'object' && src !== null) { + var dst; + + if (Array.isArray(src)) { + dst = []; + } + else if (src instanceof Date) { + dst = new Date(src); + } + else if (src instanceof Boolean) { + dst = new Boolean(src); + } + else if (src instanceof Number) { + dst = new Number(src); + } + else if (src instanceof String) { + dst = new String(src); + } + else { + dst = Object.create(Object.getPrototypeOf(src)); + } + + Object.keys(src).forEach(function (key) { + dst[key] = src[key]; + }); + return dst; + } + else return src; +} diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/package.json b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/package.json new file mode 100644 index 00000000..06523140 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/package.json @@ -0,0 +1,31 @@ +{ + "name": "traverse", + "version": "0.3.9", + "description": "Traverse and transform objects by visiting every node on a recursive walk", + "author": { + "name": "James Halliday" + }, + "license": "MIT/X11", + "main": "./index", + "repository": { + "type": "git", + "url": "git://github.com/substack/js-traverse.git" + }, + "devDependencies": { + "expresso": "0.7.x" + }, + "scripts": { + "test": "expresso" + }, + "_id": "traverse@0.3.9", + "dependencies": {}, + "optionalDependencies": {}, + "engines": { + "node": "*" + }, + "_engineSupported": true, + "_npmVersion": "1.1.4", + "_nodeVersion": "v0.6.12", + "_defaultsLoaded": true, + "_from": "traverse@>=0.3.0 <0.4" +} diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/circular.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/circular.js new file mode 100644 index 00000000..e1eef3f8 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/circular.js @@ -0,0 +1,114 @@ +var assert = require('assert'); +var Traverse = require('traverse'); +var util = require('util'); + +exports.circular = function () { + var obj = { x : 3 }; + obj.y = obj; + var foundY = false; + Traverse(obj).forEach(function (x) { + if (this.path.join('') == 'y') { + assert.equal( + util.inspect(this.circular.node), + util.inspect(obj) + ); + foundY = true; + } + }); + assert.ok(foundY); +}; + +exports.deepCirc = function () { + var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; + obj.y[2] = obj; + + var times = 0; + Traverse(obj).forEach(function (x) { + if (this.circular) { + assert.deepEqual(this.circular.path, []); + assert.deepEqual(this.path, [ 'y', 2 ]); + times ++; + } + }); + + assert.deepEqual(times, 1); +}; + +exports.doubleCirc = function () { + var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; + obj.y[2] = obj; + obj.x.push(obj.y); + + var circs = []; + Traverse(obj).forEach(function (x) { + if (this.circular) { + circs.push({ circ : this.circular, self : this, node : x }); + } + }); + + assert.deepEqual(circs[0].self.path, [ 'x', 3, 2 ]); + assert.deepEqual(circs[0].circ.path, []); + + assert.deepEqual(circs[1].self.path, [ 'y', 2 ]); + assert.deepEqual(circs[1].circ.path, []); + + assert.deepEqual(circs.length, 2); +}; + +exports.circDubForEach = function () { + var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; + obj.y[2] = obj; + obj.x.push(obj.y); + + Traverse(obj).forEach(function (x) { + if (this.circular) this.update('...'); + }); + + assert.deepEqual(obj, { x : [ 1, 2, 3, [ 4, 5, '...' ] ], y : [ 4, 5, '...' ] }); +}; + +exports.circDubMap = function () { + var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; + obj.y[2] = obj; + obj.x.push(obj.y); + + var c = Traverse(obj).map(function (x) { + if (this.circular) { + this.update('...'); + } + }); + + assert.deepEqual(c, { x : [ 1, 2, 3, [ 4, 5, '...' ] ], y : [ 4, 5, '...' ] }); +}; + +exports.circClone = function () { + var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; + obj.y[2] = obj; + obj.x.push(obj.y); + + var clone = Traverse.clone(obj); + assert.ok(obj !== clone); + + assert.ok(clone.y[2] === clone); + assert.ok(clone.y[2] !== obj); + assert.ok(clone.x[3][2] === clone); + assert.ok(clone.x[3][2] !== obj); + assert.deepEqual(clone.x.slice(0,3), [1,2,3]); + assert.deepEqual(clone.y.slice(0,2), [4,5]); +}; + +exports.circMapScrub = function () { + var obj = { a : 1, b : 2 }; + obj.c = obj; + + var scrubbed = Traverse(obj).map(function (node) { + if (this.circular) this.remove(); + }); + assert.deepEqual( + Object.keys(scrubbed).sort(), + [ 'a', 'b' ] + ); + assert.ok(Traverse.deepEqual(scrubbed, { a : 1, b : 2 })); + + assert.equal(obj.c, obj); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/date.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/date.js new file mode 100644 index 00000000..2cb82525 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/date.js @@ -0,0 +1,35 @@ +var assert = require('assert'); +var Traverse = require('traverse'); + +exports.dateEach = function () { + var obj = { x : new Date, y : 10, z : 5 }; + + var counts = {}; + + Traverse(obj).forEach(function (node) { + var t = (node instanceof Date && 'Date') || typeof node; + counts[t] = (counts[t] || 0) + 1; + }); + + assert.deepEqual(counts, { + object : 1, + Date : 1, + number : 2, + }); +}; + +exports.dateMap = function () { + var obj = { x : new Date, y : 10, z : 5 }; + + var res = Traverse(obj).map(function (node) { + if (typeof node === 'number') this.update(node + 100); + }); + + assert.ok(obj.x !== res.x); + assert.deepEqual(res, { + x : obj.x, + y : 110, + z : 105, + }); +}; + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/equal.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/equal.js new file mode 100644 index 00000000..4d732fab --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/equal.js @@ -0,0 +1,219 @@ +var assert = require('assert'); +var traverse = require('traverse'); + +exports.deepDates = function () { + assert.ok( + traverse.deepEqual( + { d : new Date, x : [ 1, 2, 3 ] }, + { d : new Date, x : [ 1, 2, 3 ] } + ), + 'dates should be equal' + ); + + var d0 = new Date; + setTimeout(function () { + assert.ok( + !traverse.deepEqual( + { d : d0, x : [ 1, 2, 3 ], }, + { d : new Date, x : [ 1, 2, 3 ] } + ), + 'microseconds should count in date equality' + ); + }, 5); +}; + +exports.deepCircular = function () { + var a = [1]; + a.push(a); // a = [ 1, *a ] + + var b = [1]; + b.push(a); // b = [ 1, [ 1, *a ] ] + + assert.ok( + !traverse.deepEqual(a, b), + 'circular ref mount points count towards equality' + ); + + var c = [1]; + c.push(c); // c = [ 1, *c ] + assert.ok( + traverse.deepEqual(a, c), + 'circular refs are structurally the same here' + ); + + var d = [1]; + d.push(a); // c = [ 1, [ 1, *d ] ] + assert.ok( + traverse.deepEqual(b, d), + 'non-root circular ref structural comparison' + ); +}; + +exports.deepInstances = function () { + assert.ok( + !traverse.deepEqual([ new Boolean(false) ], [ false ]), + 'boolean instances are not real booleans' + ); + + assert.ok( + !traverse.deepEqual([ new String('x') ], [ 'x' ]), + 'string instances are not real strings' + ); + + assert.ok( + !traverse.deepEqual([ new Number(4) ], [ 4 ]), + 'number instances are not real numbers' + ); + + assert.ok( + traverse.deepEqual([ new RegExp('x') ], [ /x/ ]), + 'regexp instances are real regexps' + ); + + assert.ok( + !traverse.deepEqual([ new RegExp(/./) ], [ /../ ]), + 'these regexps aren\'t the same' + ); + + assert.ok( + !traverse.deepEqual( + [ function (x) { return x * 2 } ], + [ function (x) { return x * 2 } ] + ), + 'functions with the same .toString() aren\'t necessarily the same' + ); + + var f = function (x) { return x * 2 }; + assert.ok( + traverse.deepEqual([ f ], [ f ]), + 'these functions are actually equal' + ); +}; + +exports.deepEqual = function () { + assert.ok( + !traverse.deepEqual([ 1, 2, 3 ], { 0 : 1, 1 : 2, 2 : 3 }), + 'arrays are not objects' + ); +}; + +exports.falsy = function () { + assert.ok( + !traverse.deepEqual([ undefined ], [ null ]), + 'null is not undefined!' + ); + + assert.ok( + !traverse.deepEqual([ null ], [ undefined ]), + 'undefined is not null!' + ); + + assert.ok( + !traverse.deepEqual( + { a : 1, b : 2, c : [ 3, undefined, 5 ] }, + { a : 1, b : 2, c : [ 3, null, 5 ] } + ), + 'undefined is not null, however deeply!' + ); + + assert.ok( + !traverse.deepEqual( + { a : 1, b : 2, c : [ 3, undefined, 5 ] }, + { a : 1, b : 2, c : [ 3, null, 5 ] } + ), + 'null is not undefined, however deeply!' + ); + + assert.ok( + !traverse.deepEqual( + { a : 1, b : 2, c : [ 3, undefined, 5 ] }, + { a : 1, b : 2, c : [ 3, null, 5 ] } + ), + 'null is not undefined, however deeply!' + ); +}; + +exports.deletedArrayEqual = function () { + var xs = [ 1, 2, 3, 4 ]; + delete xs[2]; + + var ys = Object.create(Array.prototype); + ys[0] = 1; + ys[1] = 2; + ys[3] = 4; + + assert.ok( + traverse.deepEqual(xs, ys), + 'arrays with deleted elements are only equal to' + + ' arrays with similarly deleted elements' + ); + + assert.ok( + !traverse.deepEqual(xs, [ 1, 2, undefined, 4 ]), + 'deleted array elements cannot be undefined' + ); + + assert.ok( + !traverse.deepEqual(xs, [ 1, 2, null, 4 ]), + 'deleted array elements cannot be null' + ); +}; + +exports.deletedObjectEqual = function () { + var obj = { a : 1, b : 2, c : 3 }; + delete obj.c; + + assert.ok( + traverse.deepEqual(obj, { a : 1, b : 2 }), + 'deleted object elements should not show up' + ); + + assert.ok( + !traverse.deepEqual(obj, { a : 1, b : 2, c : undefined }), + 'deleted object elements are not undefined' + ); + + assert.ok( + !traverse.deepEqual(obj, { a : 1, b : 2, c : null }), + 'deleted object elements are not null' + ); +}; + +exports.emptyKeyEqual = function () { + assert.ok(!traverse.deepEqual( + { a : 1 }, { a : 1, '' : 55 } + )); +}; + +exports.deepArguments = function () { + assert.ok( + !traverse.deepEqual( + [ 4, 5, 6 ], + (function () { return arguments })(4, 5, 6) + ), + 'arguments are not arrays' + ); + + assert.ok( + traverse.deepEqual( + (function () { return arguments })(4, 5, 6), + (function () { return arguments })(4, 5, 6) + ), + 'arguments should equal' + ); +}; + +exports.deepUn = function () { + assert.ok(!traverse.deepEqual({ a : 1, b : 2 }, undefined)); + assert.ok(!traverse.deepEqual({ a : 1, b : 2 }, {})); + assert.ok(!traverse.deepEqual(undefined, { a : 1, b : 2 })); + assert.ok(!traverse.deepEqual({}, { a : 1, b : 2 })); + assert.ok(traverse.deepEqual(undefined, undefined)); + assert.ok(traverse.deepEqual(null, null)); + assert.ok(!traverse.deepEqual(undefined, null)); +}; + +exports.deepLevels = function () { + var xs = [ 1, 2, [ 3, 4, [ 5, 6 ] ] ]; + assert.ok(!traverse.deepEqual(xs, [])); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/instance.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/instance.js new file mode 100644 index 00000000..501981ff --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/instance.js @@ -0,0 +1,17 @@ +var assert = require('assert'); +var Traverse = require('traverse'); +var EventEmitter = require('events').EventEmitter; + +exports['check instanceof on node elems'] = function () { + + var counts = { emitter : 0 }; + + Traverse([ new EventEmitter, 3, 4, { ev : new EventEmitter }]) + .forEach(function (node) { + if (node instanceof EventEmitter) counts.emitter ++; + }) + ; + + assert.equal(counts.emitter, 2); +}; + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/interface.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/interface.js new file mode 100644 index 00000000..df5b037d --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/interface.js @@ -0,0 +1,42 @@ +var assert = require('assert'); +var Traverse = require('traverse'); + +exports['interface map'] = function () { + var obj = { a : [ 5,6,7 ], b : { c : [8] } }; + + assert.deepEqual( + Traverse.paths(obj) + .sort() + .map(function (path) { return path.join('/') }) + .slice(1) + .join(' ') + , + 'a a/0 a/1 a/2 b b/c b/c/0' + ); + + assert.deepEqual( + Traverse.nodes(obj), + [ + { a: [ 5, 6, 7 ], b: { c: [ 8 ] } }, + [ 5, 6, 7 ], 5, 6, 7, + { c: [ 8 ] }, [ 8 ], 8 + ] + ); + + assert.deepEqual( + Traverse.map(obj, function (node) { + if (typeof node == 'number') { + return node + 1000; + } + else if (Array.isArray(node)) { + return node.join(' '); + } + }), + { a: '5 6 7', b: { c: '8' } } + ); + + var nodes = 0; + Traverse.forEach(obj, function (node) { nodes ++ }); + assert.deepEqual(nodes, 8); +}; + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/json.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/json.js new file mode 100644 index 00000000..bf366204 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/json.js @@ -0,0 +1,47 @@ +var assert = require('assert'); +var Traverse = require('traverse'); + +exports['json test'] = function () { + var id = 54; + var callbacks = {}; + var obj = { moo : function () {}, foo : [2,3,4, function () {}] }; + + var scrubbed = Traverse(obj).map(function (x) { + if (typeof x === 'function') { + callbacks[id] = { id : id, f : x, path : this.path }; + this.update('[Function]'); + id++; + } + }); + + assert.equal( + scrubbed.moo, '[Function]', + 'obj.moo replaced with "[Function]"' + ); + + assert.equal( + scrubbed.foo[3], '[Function]', + 'obj.foo[3] replaced with "[Function]"' + ); + + assert.deepEqual(scrubbed, { + moo : '[Function]', + foo : [ 2, 3, 4, "[Function]" ] + }, 'Full JSON string matches'); + + assert.deepEqual( + typeof obj.moo, 'function', + 'Original obj.moo still a function' + ); + + assert.deepEqual( + typeof obj.foo[3], 'function', + 'Original obj.foo[3] still a function' + ); + + assert.deepEqual(callbacks, { + 54: { id: 54, f : obj.moo, path: [ 'moo' ] }, + 55: { id: 55, f : obj.foo[3], path: [ 'foo', '3' ] }, + }, 'Check the generated callbacks list'); +}; + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/leaves.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/leaves.js new file mode 100644 index 00000000..4e8d2801 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/leaves.js @@ -0,0 +1,21 @@ +var assert = require('assert'); +var Traverse = require('traverse'); + +exports['leaves test'] = function () { + var acc = []; + Traverse({ + a : [1,2,3], + b : 4, + c : [5,6], + d : { e : [7,8], f : 9 } + }).forEach(function (x) { + if (this.isLeaf) acc.push(x); + }); + + assert.equal( + acc.join(' '), + '1 2 3 4 5 6 7 8 9', + 'Traversal in the right(?) order' + ); +}; + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/mutability.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/mutability.js new file mode 100644 index 00000000..5a4d6dd0 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/mutability.js @@ -0,0 +1,203 @@ +var assert = require('assert'); +var Traverse = require('traverse'); + +exports.mutate = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).forEach(function (x) { + if (typeof x === 'number' && x % 2 === 0) { + this.update(x * 10); + } + }); + assert.deepEqual(obj, res); + assert.deepEqual(obj, { a : 1, b : 20, c : [ 3, 40 ] }); +}; + +exports.mutateT = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse.forEach(obj, function (x) { + if (typeof x === 'number' && x % 2 === 0) { + this.update(x * 10); + } + }); + assert.deepEqual(obj, res); + assert.deepEqual(obj, { a : 1, b : 20, c : [ 3, 40 ] }); +}; + +exports.map = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).map(function (x) { + if (typeof x === 'number' && x % 2 === 0) { + this.update(x * 10); + } + }); + assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + assert.deepEqual(res, { a : 1, b : 20, c : [ 3, 40 ] }); +}; + +exports.mapT = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse.map(obj, function (x) { + if (typeof x === 'number' && x % 2 === 0) { + this.update(x * 10); + } + }); + assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + assert.deepEqual(res, { a : 1, b : 20, c : [ 3, 40 ] }); +}; + +exports.clone = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).clone(); + assert.deepEqual(obj, res); + assert.ok(obj !== res); + obj.a ++; + assert.deepEqual(res.a, 1); + obj.c.push(5); + assert.deepEqual(res.c, [ 3, 4 ]); +}; + +exports.cloneT = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse.clone(obj); + assert.deepEqual(obj, res); + assert.ok(obj !== res); + obj.a ++; + assert.deepEqual(res.a, 1); + obj.c.push(5); + assert.deepEqual(res.c, [ 3, 4 ]); +}; + +exports.reduce = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).reduce(function (acc, x) { + if (this.isLeaf) acc.push(x); + return acc; + }, []); + assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + assert.deepEqual(res, [ 1, 2, 3, 4 ]); +}; + +exports.reduceInit = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).reduce(function (acc, x) { + if (this.isRoot) assert.fail('got root'); + return acc; + }); + assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + assert.deepEqual(res, obj); +}; + +exports.remove = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + Traverse(obj).forEach(function (x) { + if (this.isLeaf && x % 2 == 0) this.remove(); + }); + + assert.deepEqual(obj, { a : 1, c : [ 3 ] }); +}; + +exports.removeMap = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).map(function (x) { + if (this.isLeaf && x % 2 == 0) this.remove(); + }); + + assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + assert.deepEqual(res, { a : 1, c : [ 3 ] }); +}; + +exports.delete = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + Traverse(obj).forEach(function (x) { + if (this.isLeaf && x % 2 == 0) this.delete(); + }); + + assert.ok(!Traverse.deepEqual( + obj, { a : 1, c : [ 3, undefined ] } + )); + + assert.ok(Traverse.deepEqual( + obj, { a : 1, c : [ 3 ] } + )); + + assert.ok(!Traverse.deepEqual( + obj, { a : 1, c : [ 3, null ] } + )); +}; + +exports.deleteRedux = function () { + var obj = { a : 1, b : 2, c : [ 3, 4, 5 ] }; + Traverse(obj).forEach(function (x) { + if (this.isLeaf && x % 2 == 0) this.delete(); + }); + + assert.ok(!Traverse.deepEqual( + obj, { a : 1, c : [ 3, undefined, 5 ] } + )); + + assert.ok(Traverse.deepEqual( + obj, { a : 1, c : [ 3 ,, 5 ] } + )); + + assert.ok(!Traverse.deepEqual( + obj, { a : 1, c : [ 3, null, 5 ] } + )); + + assert.ok(!Traverse.deepEqual( + obj, { a : 1, c : [ 3, 5 ] } + )); +}; + +exports.deleteMap = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).map(function (x) { + if (this.isLeaf && x % 2 == 0) this.delete(); + }); + + assert.ok(Traverse.deepEqual( + obj, + { a : 1, b : 2, c : [ 3, 4 ] } + )); + + var xs = [ 3, 4 ]; + delete xs[1]; + + assert.ok(Traverse.deepEqual( + res, { a : 1, c : xs } + )); + + assert.ok(Traverse.deepEqual( + res, { a : 1, c : [ 3, ] } + )); + + assert.ok(Traverse.deepEqual( + res, { a : 1, c : [ 3 ] } + )); +}; + +exports.deleteMapRedux = function () { + var obj = { a : 1, b : 2, c : [ 3, 4, 5 ] }; + var res = Traverse(obj).map(function (x) { + if (this.isLeaf && x % 2 == 0) this.delete(); + }); + + assert.ok(Traverse.deepEqual( + obj, + { a : 1, b : 2, c : [ 3, 4, 5 ] } + )); + + var xs = [ 3, 4, 5 ]; + delete xs[1]; + + assert.ok(Traverse.deepEqual( + res, { a : 1, c : xs } + )); + + assert.ok(!Traverse.deepEqual( + res, { a : 1, c : [ 3, 5 ] } + )); + + assert.ok(Traverse.deepEqual( + res, { a : 1, c : [ 3 ,, 5 ] } + )); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/negative.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/negative.js new file mode 100644 index 00000000..6cf287d6 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/negative.js @@ -0,0 +1,20 @@ +var Traverse = require('traverse'); +var assert = require('assert'); + +exports['negative update test'] = function () { + var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ]; + var fixed = Traverse.map(obj, function (x) { + if (x < 0) this.update(x + 128); + }); + + assert.deepEqual(fixed, + [ 5, 6, 125, [ 7, 8, 126, 1 ], { f: 10, g: 115 } ], + 'Negative values += 128' + ); + + assert.deepEqual(obj, + [ 5, 6, -3, [ 7, 8, -2, 1 ], { f: 10, g: -13 } ], + 'Original references not modified' + ); +} + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/obj.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/obj.js new file mode 100644 index 00000000..9c3b0db5 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/obj.js @@ -0,0 +1,15 @@ +var assert = require('assert'); +var Traverse = require('traverse'); + +exports['traverse an object with nested functions'] = function () { + var to = setTimeout(function () { + assert.fail('never ran'); + }, 1000); + + function Cons (x) { + clearTimeout(to); + assert.equal(x, 10); + }; + Traverse(new Cons(10)); +}; + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/stop.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/stop.js new file mode 100644 index 00000000..ef6b36e5 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/stop.js @@ -0,0 +1,41 @@ +var assert = require('assert'); +var traverse = require('traverse'); + +exports.stop = function () { + var visits = 0; + traverse('abcdefghij'.split('')).forEach(function (node) { + if (typeof node === 'string') { + visits ++; + if (node === 'e') this.stop() + } + }); + + assert.equal(visits, 5); +}; + +exports.stopMap = function () { + var s = traverse('abcdefghij'.split('')).map(function (node) { + if (typeof node === 'string') { + if (node === 'e') this.stop() + return node.toUpperCase(); + } + }).join(''); + + assert.equal(s, 'ABCDEfghij'); +}; + +exports.stopReduce = function () { + var obj = { + a : [ 4, 5 ], + b : [ 6, [ 7, 8, 9 ] ] + }; + var xs = traverse(obj).reduce(function (acc, node) { + if (this.isLeaf) { + if (node === 7) this.stop(); + else acc.push(node) + } + return acc; + }, []); + + assert.deepEqual(xs, [ 4, 5, 6 ]); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/stringify.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/stringify.js new file mode 100644 index 00000000..bf36f635 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/stringify.js @@ -0,0 +1,36 @@ +var assert = require('assert'); +var Traverse = require('traverse'); + +exports.stringify = function () { + var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ]; + + var s = ''; + Traverse(obj).forEach(function (node) { + if (Array.isArray(node)) { + this.before(function () { s += '[' }); + this.post(function (child) { + if (!child.isLast) s += ','; + }); + this.after(function () { s += ']' }); + } + else if (typeof node == 'object') { + this.before(function () { s += '{' }); + this.pre(function (x, key) { + s += '"' + key + '"' + ':'; + }); + this.post(function (child) { + if (!child.isLast) s += ','; + }); + this.after(function () { s += '}' }); + } + else if (typeof node == 'function') { + s += 'null'; + } + else { + s += node.toString(); + } + }); + + assert.equal(s, JSON.stringify(obj)); +} + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/super_deep.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/super_deep.js new file mode 100644 index 00000000..974181e3 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/node_modules/traverse/test/super_deep.js @@ -0,0 +1,54 @@ +var assert = require('assert'); +var traverse = require('traverse'); + +exports.super_deep = function () { + var util = require('util'); + var a0 = make(); + var a1 = make(); + assert.ok(traverse.deepEqual(a0, a1)); + + a0.c.d.moo = true; + assert.ok(!traverse.deepEqual(a0, a1)); + + a1.c.d.moo = true; + assert.ok(traverse.deepEqual(a0, a1)); + + // TODO: this one + //a0.c.a = a1; + //assert.ok(!traverse.deepEqual(a0, a1)); +}; + +function make () { + var a = { self : 'a' }; + var b = { self : 'b' }; + var c = { self : 'c' }; + var d = { self : 'd' }; + var e = { self : 'e' }; + + a.a = a; + a.b = b; + a.c = c; + + b.a = a; + b.b = b; + b.c = c; + + c.a = a; + c.b = b; + c.c = c; + c.d = d; + + d.a = a; + d.b = b; + d.c = c; + d.d = d; + d.e = e; + + e.a = a; + e.b = b; + e.c = c; + e.d = d; + e.e = e; + + return a; +} diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/package.json b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/package.json new file mode 100644 index 00000000..38fc75a1 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/package.json @@ -0,0 +1,40 @@ +{ + "name": "chainsaw", + "version": "0.0.9", + "description": "Build chainable fluent interfaces the easy way... with a freakin' chainsaw!", + "main": "./index.js", + "repository": { + "type": "git", + "url": "git://github.com/substack/node-chainsaw.git" + }, + "dependencies": { + "traverse": ">=0.3.0 <0.4" + }, + "keywords": [ + "chain", + "fluent", + "interface", + "monad", + "monadic" + ], + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "license": "MIT/X11", + "engine": { + "node": ">=0.4.0" + }, + "_id": "chainsaw@0.0.9", + "devDependencies": {}, + "optionalDependencies": {}, + "engines": { + "node": "*" + }, + "_engineSupported": true, + "_npmVersion": "1.1.4", + "_nodeVersion": "v0.6.12", + "_defaultsLoaded": true, + "_from": "chainsaw@>=0.0.7 <0.1" +} diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/test/chainsaw.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/test/chainsaw.js new file mode 100644 index 00000000..0c24729e --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/chainsaw/test/chainsaw.js @@ -0,0 +1,418 @@ +var assert = require('assert'); +var Chainsaw = require('chainsaw'); + +exports.getset = function () { + var to = setTimeout(function () { + assert.fail('builder never fired'); + }, 1000); + + var ch = Chainsaw(function (saw) { + clearTimeout(to); + var num = 0; + + this.get = function (cb) { + cb(num); + saw.next(); + }; + + this.set = function (n) { + num = n; + saw.next(); + }; + + var ti = setTimeout(function () { + assert.fail('end event not emitted'); + }, 50); + + saw.on('end', function () { + clearTimeout(ti); + assert.equal(times, 3); + }); + }); + + var times = 0; + ch + .get(function (x) { + assert.equal(x, 0); + times ++; + }) + .set(10) + .get(function (x) { + assert.equal(x, 10); + times ++; + }) + .set(20) + .get(function (x) { + assert.equal(x, 20); + times ++; + }) + ; +}; + +exports.nest = function () { + var ch = (function () { + var vars = {}; + return Chainsaw(function (saw) { + this.do = function (cb) { + saw.nest(cb, vars); + }; + }); + })(); + + var order = []; + var to = setTimeout(function () { + assert.fail("Didn't get to the end"); + }, 50); + + ch + .do(function (vars) { + vars.x = 'y'; + order.push(1); + + this + .do(function (vs) { + order.push(2); + vs.x = 'x'; + }) + .do(function (vs) { + order.push(3); + vs.z = 'z'; + }) + ; + }) + .do(function (vars) { + vars.y = 'y'; + order.push(4); + }) + .do(function (vars) { + assert.eql(order, [1,2,3,4]); + assert.eql(vars, { x : 'x', y : 'y', z : 'z' }); + clearTimeout(to); + }) + ; +}; + +exports.nestWait = function () { + var ch = (function () { + var vars = {}; + return Chainsaw(function (saw) { + this.do = function (cb) { + saw.nest(cb, vars); + }; + + this.wait = function (n) { + setTimeout(function () { + saw.next(); + }, n); + }; + }); + })(); + + var order = []; + var to = setTimeout(function () { + assert.fail("Didn't get to the end"); + }, 1000); + + var times = {}; + + ch + .do(function (vars) { + vars.x = 'y'; + order.push(1); + + this + .do(function (vs) { + order.push(2); + vs.x = 'x'; + times.x = Date.now(); + }) + .wait(50) + .do(function (vs) { + order.push(3); + vs.z = 'z'; + + times.z = Date.now(); + var dt = times.z - times.x; + assert.ok(dt >= 50 && dt < 75); + }) + ; + }) + .do(function (vars) { + vars.y = 'y'; + order.push(4); + + times.y = Date.now(); + }) + .wait(100) + .do(function (vars) { + assert.eql(order, [1,2,3,4]); + assert.eql(vars, { x : 'x', y : 'y', z : 'z' }); + clearTimeout(to); + + times.end = Date.now(); + var dt = times.end - times.y; + assert.ok(dt >= 100 && dt < 125) + }) + ; +}; + +exports.nestNext = function () { + var ch = (function () { + var vars = {}; + return Chainsaw(function (saw) { + this.do = function (cb) { + saw.nest(false, function () { + var args = [].slice.call(arguments); + args.push(saw.next); + cb.apply(this, args); + }, vars); + }; + }); + })(); + + var order = []; + var to = setTimeout(function () { + assert.fail("Didn't get to the end"); + }, 500); + + var times = []; + + ch + .do(function (vars, next_) { + vars.x = 'y'; + order.push(1); + + this + .do(function (vs, next) { + order.push(2); + vs.x = 'x'; + setTimeout(next, 30); + }) + .do(function (vs, next) { + order.push(3); + vs.z = 'z'; + setTimeout(next, 10); + }) + .do(function () { + setTimeout(next_, 20); + }) + ; + }) + .do(function (vars, next) { + vars.y = 'y'; + order.push(4); + setTimeout(next, 5); + }) + .do(function (vars) { + assert.eql(order, [1,2,3,4]); + assert.eql(vars, { x : 'x', y : 'y', z : 'z' }); + + clearTimeout(to); + }) + ; +}; + +exports.builder = function () { + var cx = Chainsaw(function (saw) { + this.x = function () {}; + }); + assert.ok(cx.x); + + var cy = Chainsaw(function (saw) { + return { y : function () {} }; + }); + assert.ok(cy.y); + + var cz = Chainsaw(function (saw) { + return { z : function (cb) { saw.nest(cb) } }; + }); + assert.ok(cz.z); + + var to = setTimeout(function () { + assert.fail("Nested z didn't run"); + }, 50); + + cz.z(function () { + clearTimeout(to); + assert.ok(this.z); + }); +}; + +this.attr = function () { + var to = setTimeout(function () { + assert.fail("attr chain didn't finish"); + }, 50); + + var xy = []; + var ch = Chainsaw(function (saw) { + this.h = { + x : function () { + xy.push('x'); + saw.next(); + }, + y : function () { + xy.push('y'); + saw.next(); + assert.eql(xy, ['x','y']); + clearTimeout(to); + } + }; + }); + assert.ok(ch.h); + assert.ok(ch.h.x); + assert.ok(ch.h.y); + + ch.h.x().h.y(); +}; + +exports.down = function () { + var error = null; + var s; + var ch = Chainsaw(function (saw) { + s = saw; + this.raise = function (err) { + error = err; + saw.down('catch'); + }; + + this.do = function (cb) { + cb.call(this); + }; + + this.catch = function (cb) { + if (error) { + saw.nest(cb, error); + error = null; + } + else saw.next(); + }; + }); + + var to = setTimeout(function () { + assert.fail(".do() after .catch() didn't fire"); + }, 50); + + ch + .do(function () { + this.raise('pow'); + }) + .do(function () { + assert.fail("raise didn't skip over this do block"); + }) + .catch(function (err) { + assert.equal(err, 'pow'); + }) + .do(function () { + clearTimeout(to); + }) + ; +}; + +exports.trap = function () { + var error = null; + var ch = Chainsaw(function (saw) { + var pars = 0; + var stack = []; + var i = 0; + + this.par = function (cb) { + pars ++; + var j = i ++; + cb.call(function () { + pars --; + stack[j] = [].slice.call(arguments); + saw.down('result'); + }); + saw.next(); + }; + + this.join = function (cb) { + saw.trap('result', function () { + if (pars == 0) { + cb.apply(this, stack); + saw.next(); + } + }); + }; + + this.raise = function (err) { + error = err; + saw.down('catch'); + }; + + this.do = function (cb) { + cb.call(this); + }; + + this.catch = function (cb) { + if (error) { + saw.nest(cb, error); + error = null; + } + else saw.next(); + }; + }); + + var to = setTimeout(function () { + assert.fail(".do() after .join() didn't fire"); + }, 100); + var tj = setTimeout(function () { + assert.fail('.join() never fired'); + }, 100); + + var joined = false; + ch + .par(function () { + setTimeout(this.bind(null, 1), 50); + }) + .par(function () { + setTimeout(this.bind(null, 2), 25); + }) + .join(function (x, y) { + assert.equal(x[0], 1); + assert.equal(y[0], 2); + clearTimeout(tj); + joined = true; + }) + .do(function () { + clearTimeout(to); + assert.ok(joined); + }) + ; +}; + +exports.jump = function () { + var to = setTimeout(function () { + assert.fail('builder never fired'); + }, 50); + + var xs = [ 4, 5, 6, -4, 8, 9, -1, 8 ]; + var xs_ = []; + + var ch = Chainsaw(function (saw) { + this.x = function (i) { + xs_.push(i); + saw.next(); + }; + + this.y = function (step) { + var x = xs.shift(); + if (x > 0) saw.jump(step); + else saw.next(); + }; + + saw.on('end', function () { + clearTimeout(to); + assert.eql(xs, [ 8 ]); + assert.eql(xs_, [ 1, 1, 1, 1, 2, 3, 2, 3, 2, 3 ]); + }); + }); + + ch + .x(1) + .y(0) + .x(2) + .x(3) + .y(2) + ; +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/README.markdown b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/README.markdown new file mode 100644 index 00000000..1f39d59d --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/README.markdown @@ -0,0 +1,191 @@ +Hashish +======= + +Hashish is a node.js library for manipulating hash data structures. +It is distilled from the finest that ruby, perl, and haskell have to offer by +way of hash/map interfaces. + +Hashish provides a chaining interface, where you can do: + + var Hash = require('hashish'); + + Hash({ a : 1, b : 2, c : 3, d : 4 }) + .map(function (x) { return x * 10 }) + .filter(function (x) { return x < 30 }) + .forEach(function (x, key) { + console.log(key + ' => ' + x); + }) + ; + +Output: + + a => 10 + b => 20 + +Some functions and attributes in the chaining interface are terminal, like +`.items` or `.detect()`. They return values of their own instead of the chain +context. + +Each function in the chainable interface is also attached to `Hash` in chainless +form: + + var Hash = require('hashish'); + var obj = { a : 1, b : 2, c : 3, d : 4 }; + + var mapped = Hash.map(obj, function (x) { + return x * 10 + }); + + console.dir(mapped); + +Output: + + { a: 10, b: 20, c: 30, d: 40 } + +In either case, the 'this' context of the function calls is the same object that +the chained functions return, so you can make nested chains. + +Methods +======= + +forEach(cb) +----------- + +For each key/value in the hash, calls `cb(value, key)`. + +map(cb) +------- + +For each key/value in the hash, calls `cb(value, key)`. +The return value of `cb` is the new value at `key` in the resulting hash. + +filter(cb) +---------- + +For each key/value in the hash, calls `cb(value, key)`. +The resulting hash omits key/value pairs where `cb` returned a falsy value. + +detect(cb) +---------- + +Returns the first value in the hash for which `cb(value, key)` is non-falsy. +Order of hashes is not well-defined so watch out for that. + +reduce(cb) +---------- + +Returns the accumulated value of a left-fold over the key/value pairs. + +some(cb) +-------- + +Returns a boolean: whether or not `cb(value, key)` ever returned a non-falsy +value. + +update(obj1, [obj2, obj3, ...]) +----------- + +Mutate the context hash, merging the key/value pairs from the passed objects +and overwriting keys from the context hash if the current `obj` has keys of +the same name. Falsy arguments are silently ignored. + +updateAll([ obj1, obj2, ... ]) +------------------------------ + +Like multi-argument `update()` but operate on an array directly. + +merge(obj1, [obj2, obj3, ...]) +---------- + +Merge the key/value pairs from the passed objects into the resultant hash +without modifying the context hash. Falsy arguments are silently ignored. + +mergeAll([ obj1, obj2, ... ]) +------------------------------ + +Like multi-argument `merge()` but operate on an array directly. + +has(key) +-------- + +Return whether the hash has a key, `key`. + +valuesAt(keys) +-------------- + +Return an Array with the values at the keys from `keys`. + +tap(cb) +------- + +Call `cb` with the present raw hash. +This function is chainable. + +extract(keys) +------------- + +Filter by including only those keys in `keys` in the resulting hash. + +exclude(keys) +------------- + +Filter by excluding those keys in `keys` in the resulting hash. + +Attributes +========== + +These are attributes in the chaining interface and functions in the `Hash.xxx` +interface. + +keys +---- + +Return all the enumerable attribute keys in the hash. + +values +------ + +Return all the enumerable attribute values in the hash. + +compact +------- + +Filter out values which are `=== undefined`. + +clone +----- + +Make a deep copy of the hash. + +copy +---- + +Make a shallow copy of the hash. + +length +------ + +Return the number of key/value pairs in the hash. +Note: use `Hash.size()` for non-chain mode. + +size +---- + +Alias for `length` since `Hash.length` is masked by `Function.prototype`. + +See Also +======== + +See also [creationix's pattern/hash](http://github.com/creationix/pattern), +which does a similar thing except with hash inputs and array outputs. + +Installation +============ + +To install with [npm](http://github.com/isaacs/npm): + + npm install hashish + +To run the tests with [expresso](http://github.com/visionmedia/expresso): + + expresso diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/examples/chain.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/examples/chain.js new file mode 100644 index 00000000..74ded5e1 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/examples/chain.js @@ -0,0 +1,9 @@ +var Hash = require('hashish'); + +Hash({ a : 1, b : 2, c : 3, d : 4 }) + .map(function (x) { return x * 10 }) + .filter(function (x) { return x < 30 }) + .forEach(function (x, key) { + console.log(key + ' => ' + x); + }) +; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/examples/map.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/examples/map.js new file mode 100644 index 00000000..119d3d93 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/examples/map.js @@ -0,0 +1,7 @@ +var Hash = require('hashish'); +var obj = { a : 1, b : 2, c : 3, d : 4 }; + +var mapped = Hash.map(obj, function (x) { + return x * 10 +}); +console.dir(mapped); diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/index.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/index.js new file mode 100644 index 00000000..1bc28e2b --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/index.js @@ -0,0 +1,253 @@ +module.exports = Hash; +var Traverse = require('traverse'); + +function Hash (hash, xs) { + if (Array.isArray(hash) && Array.isArray(xs)) { + var to = Math.min(hash.length, xs.length); + var acc = {}; + for (var i = 0; i < to; i++) { + acc[hash[i]] = xs[i]; + } + return Hash(acc); + } + + if (hash === undefined) return Hash({}); + + var self = { + map : function (f) { + var acc = { __proto__ : hash.__proto__ }; + Object.keys(hash).forEach(function (key) { + acc[key] = f.call(self, hash[key], key); + }); + return Hash(acc); + }, + forEach : function (f) { + Object.keys(hash).forEach(function (key) { + f.call(self, hash[key], key); + }); + return self; + }, + filter : function (f) { + var acc = { __proto__ : hash.__proto__ }; + Object.keys(hash).forEach(function (key) { + if (f.call(self, hash[key], key)) { + acc[key] = hash[key]; + } + }); + return Hash(acc); + }, + detect : function (f) { + for (var key in hash) { + if (f.call(self, hash[key], key)) { + return hash[key]; + } + } + return undefined; + }, + reduce : function (f, acc) { + var keys = Object.keys(hash); + if (acc === undefined) acc = keys.shift(); + keys.forEach(function (key) { + acc = f.call(self, acc, hash[key], key); + }); + return acc; + }, + some : function (f) { + for (var key in hash) { + if (f.call(self, hash[key], key)) return true; + } + return false; + }, + update : function (obj) { + if (arguments.length > 1) { + self.updateAll([].slice.call(arguments)); + } + else { + Object.keys(obj).forEach(function (key) { + hash[key] = obj[key]; + }); + } + return self; + }, + updateAll : function (xs) { + xs.filter(Boolean).forEach(function (x) { + self.update(x); + }); + return self; + }, + merge : function (obj) { + if (arguments.length > 1) { + return self.copy.updateAll([].slice.call(arguments)); + } + else { + return self.copy.update(obj); + } + }, + mergeAll : function (xs) { + return self.copy.updateAll(xs); + }, + has : function (key) { // only operates on enumerables + return Array.isArray(key) + ? key.every(function (k) { return self.has(k) }) + : self.keys.indexOf(key.toString()) >= 0; + }, + valuesAt : function (keys) { + return Array.isArray(keys) + ? keys.map(function (key) { return hash[key] }) + : hash[keys] + ; + }, + tap : function (f) { + f.call(self, hash); + return self; + }, + extract : function (keys) { + var acc = {}; + keys.forEach(function (key) { + acc[key] = hash[key]; + }); + return Hash(acc); + }, + exclude : function (keys) { + return self.filter(function (_, key) { + return keys.indexOf(key) < 0 + }); + }, + end : hash, + items : hash + }; + + var props = { + keys : function () { return Object.keys(hash) }, + values : function () { + return Object.keys(hash).map(function (key) { return hash[key] }); + }, + compact : function () { + return self.filter(function (x) { return x !== undefined }); + }, + clone : function () { return Hash(Hash.clone(hash)) }, + copy : function () { return Hash(Hash.copy(hash)) }, + length : function () { return Object.keys(hash).length }, + size : function () { return self.length } + }; + + if (Object.defineProperty) { + // es5-shim has an Object.defineProperty but it throws for getters + try { + for (var key in props) { + Object.defineProperty(self, key, { get : props[key] }); + } + } + catch (err) { + for (var key in props) { + if (key !== 'clone' && key !== 'copy' && key !== 'compact') { + // ^ those keys use Hash() so can't call them without + // a stack overflow + self[key] = props[key](); + } + } + } + } + else if (self.__defineGetter__) { + for (var key in props) { + self.__defineGetter__(key, props[key]); + } + } + else { + // non-lazy version for browsers that suck >_< + for (var key in props) { + self[key] = props[key](); + } + } + + return self; +}; + +// deep copy +Hash.clone = function (ref) { + return Traverse.clone(ref); +}; + +// shallow copy +Hash.copy = function (ref) { + var hash = { __proto__ : ref.__proto__ }; + Object.keys(ref).forEach(function (key) { + hash[key] = ref[key]; + }); + return hash; +}; + +Hash.map = function (ref, f) { + return Hash(ref).map(f).items; +}; + +Hash.forEach = function (ref, f) { + Hash(ref).forEach(f); +}; + +Hash.filter = function (ref, f) { + return Hash(ref).filter(f).items; +}; + +Hash.detect = function (ref, f) { + return Hash(ref).detect(f); +}; + +Hash.reduce = function (ref, f, acc) { + return Hash(ref).reduce(f, acc); +}; + +Hash.some = function (ref, f) { + return Hash(ref).some(f); +}; + +Hash.update = function (a /*, b, c, ... */) { + var args = Array.prototype.slice.call(arguments, 1); + var hash = Hash(a); + return hash.update.apply(hash, args).items; +}; + +Hash.merge = function (a /*, b, c, ... */) { + var args = Array.prototype.slice.call(arguments, 1); + var hash = Hash(a); + return hash.merge.apply(hash, args).items; +}; + +Hash.has = function (ref, key) { + return Hash(ref).has(key); +}; + +Hash.valuesAt = function (ref, keys) { + return Hash(ref).valuesAt(keys); +}; + +Hash.tap = function (ref, f) { + return Hash(ref).tap(f).items; +}; + +Hash.extract = function (ref, keys) { + return Hash(ref).extract(keys).items; +}; + +Hash.exclude = function (ref, keys) { + return Hash(ref).exclude(keys).items; +}; + +Hash.concat = function (xs) { + var hash = Hash({}); + xs.forEach(function (x) { hash.update(x) }); + return hash.items; +}; + +Hash.zip = function (xs, ys) { + return Hash(xs, ys).items; +}; + +// .length is already defined for function prototypes +Hash.size = function (ref) { + return Hash(ref).size; +}; + +Hash.compact = function (ref) { + return Hash(ref).compact.items; +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/.npmignore b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/.npmignore new file mode 100644 index 00000000..3c3629e6 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/.npmignore @@ -0,0 +1 @@ +node_modules diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/LICENSE b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/LICENSE new file mode 100644 index 00000000..7b75500c --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/LICENSE @@ -0,0 +1,24 @@ +Copyright 2010 James Halliday (mail@substack.net) + +This project is free software released under the MIT/X11 license: +http://www.opensource.org/licenses/mit-license.php + +Copyright 2010 James Halliday (mail@substack.net) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/README.markdown b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/README.markdown new file mode 100644 index 00000000..75a0ec1b --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/README.markdown @@ -0,0 +1,256 @@ +traverse +======== + +Traverse and transform objects by visiting every node on a recursive walk. + +examples +======== + +transform negative numbers in-place +----------------------------------- + +negative.js + +````javascript +var traverse = require('traverse'); +var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ]; + +traverse(obj).forEach(function (x) { + if (x < 0) this.update(x + 128); +}); + +console.dir(obj); +```` + +Output: + + [ 5, 6, 125, [ 7, 8, 126, 1 ], { f: 10, g: 115 } ] + +collect leaf nodes +------------------ + +leaves.js + +````javascript +var traverse = require('traverse'); + +var obj = { + a : [1,2,3], + b : 4, + c : [5,6], + d : { e : [7,8], f : 9 }, +}; + +var leaves = traverse(obj).reduce(function (acc, x) { + if (this.isLeaf) acc.push(x); + return acc; +}, []); + +console.dir(leaves); +```` + +Output: + + [ 1, 2, 3, 4, 5, 6, 7, 8, 9 ] + +scrub circular references +------------------------- + +scrub.js: + +````javascript +var traverse = require('traverse'); + +var obj = { a : 1, b : 2, c : [ 3, 4 ] }; +obj.c.push(obj); + +var scrubbed = traverse(obj).map(function (x) { + if (this.circular) this.remove() +}); +console.dir(scrubbed); +```` + +output: + + { a: 1, b: 2, c: [ 3, 4 ] } + +methods +======= + +Each method that takes an `fn` uses the context documented below in the context +section. + +.map(fn) +-------- + +Execute `fn` for each node in the object and return a new object with the +results of the walk. To update nodes in the result use `this.update(value)`. + +.forEach(fn) +------------ + +Execute `fn` for each node in the object but unlike `.map()`, when +`this.update()` is called it updates the object in-place. + +.reduce(fn, acc) +---------------- + +For each node in the object, perform a +[left-fold](http://en.wikipedia.org/wiki/Fold_(higher-order_function)) +with the return value of `fn(acc, node)`. + +If `acc` isn't specified, `acc` is set to the root object for the first step +and the root element is skipped. + +.paths() +-------- + +Return an `Array` of every possible non-cyclic path in the object. +Paths are `Array`s of string keys. + +.nodes() +-------- + +Return an `Array` of every node in the object. + +.clone() +-------- + +Create a deep clone of the object. + +.get(path) +---------- + +Get the element at the array `path`. + +.set(path, value) +----------------- + +Set the element at the array `path` to `value`. + +.has(path) +---------- + +Return whether the element at the array `path` exists. + +context +======= + +Each method that takes a callback has a context (its `this` object) with these +attributes: + +this.node +--------- + +The present node on the recursive walk + +this.path +--------- + +An array of string keys from the root to the present node + +this.parent +----------- + +The context of the node's parent. +This is `undefined` for the root node. + +this.key +-------- + +The name of the key of the present node in its parent. +This is `undefined` for the root node. + +this.isRoot, this.notRoot +------------------------- + +Whether the present node is the root node + +this.isLeaf, this.notLeaf +------------------------- + +Whether or not the present node is a leaf node (has no children) + +this.level +---------- + +Depth of the node within the traversal + +this.circular +------------- + +If the node equals one of its parents, the `circular` attribute is set to the +context of that parent and the traversal progresses no deeper. + +this.update(value, stopHere=false) +---------------------------------- + +Set a new value for the present node. + +All the elements in `value` will be recursively traversed unless `stopHere` is +true. + +this.remove(stopHere=false) +------------- + +Remove the current element from the output. If the node is in an Array it will +be spliced off. Otherwise it will be deleted from its parent. + +this.delete(stopHere=false) +------------- + +Delete the current element from its parent in the output. Calls `delete` even on +Arrays. + +this.before(fn) +--------------- + +Call this function before any of the children are traversed. + +You can assign into `this.keys` here to traverse in a custom order. + +this.after(fn) +-------------- + +Call this function after any of the children are traversed. + +this.pre(fn) +------------ + +Call this function before each of the children are traversed. + +this.post(fn) +------------- + +Call this function after each of the children are traversed. + + +install +======= + +Using [npm](http://npmjs.org) do: + + $ npm install traverse + +test +==== + +Using [expresso](http://github.com/visionmedia/expresso) do: + + $ expresso + + 100% wahoo, your stuff is not broken! + +in the browser +============== + +Use [browserify](https://github.com/substack/node-browserify) to run traverse in +the browser. + +traverse has been tested and works with: + +* Internet Explorer 5.5, 6.0, 7.0, 8.0, 9.0 +* Firefox 3.5 +* Chrome 6.0 +* Opera 10.6 +* Safari 5.0 diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/json.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/json.js new file mode 100755 index 00000000..50d612e3 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/json.js @@ -0,0 +1,16 @@ +var traverse = require('traverse'); + +var id = 54; +var callbacks = {}; +var obj = { moo : function () {}, foo : [2,3,4, function () {}] }; + +var scrubbed = traverse(obj).map(function (x) { + if (typeof x === 'function') { + callbacks[id] = { id : id, f : x, path : this.path }; + this.update('[Function]'); + id++; + } +}); + +console.dir(scrubbed); +console.dir(callbacks); diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/leaves.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/leaves.js new file mode 100755 index 00000000..c1b310b9 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/leaves.js @@ -0,0 +1,15 @@ +var traverse = require('traverse'); + +var obj = { + a : [1,2,3], + b : 4, + c : [5,6], + d : { e : [7,8], f : 9 }, +}; + +var leaves = traverse(obj).reduce(function (acc, x) { + if (this.isLeaf) acc.push(x); + return acc; +}, []); + +console.dir(leaves); diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/negative.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/negative.js new file mode 100755 index 00000000..78608a05 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/negative.js @@ -0,0 +1,8 @@ +var traverse = require('traverse'); +var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ]; + +traverse(obj).forEach(function (x) { + if (x < 0) this.update(x + 128); +}); + +console.dir(obj); diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/scrub.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/scrub.js new file mode 100755 index 00000000..5d15b916 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/scrub.js @@ -0,0 +1,10 @@ +// scrub out circular references +var traverse = require('traverse'); + +var obj = { a : 1, b : 2, c : [ 3, 4 ] }; +obj.c.push(obj); + +var scrubbed = traverse(obj).map(function (x) { + if (this.circular) this.remove() +}); +console.dir(scrubbed); diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/stringify.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/stringify.js new file mode 100755 index 00000000..167b68b2 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/examples/stringify.js @@ -0,0 +1,38 @@ +#!/usr/bin/env node +var traverse = require('traverse'); + +var obj = [ 'five', 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ]; + +var s = ''; +traverse(obj).forEach(function to_s (node) { + if (Array.isArray(node)) { + this.before(function () { s += '[' }); + this.post(function (child) { + if (!child.isLast) s += ','; + }); + this.after(function () { s += ']' }); + } + else if (typeof node == 'object') { + this.before(function () { s += '{' }); + this.pre(function (x, key) { + to_s(key); + s += ':'; + }); + this.post(function (child) { + if (!child.isLast) s += ','; + }); + this.after(function () { s += '}' }); + } + else if (typeof node == 'string') { + s += '"' + node.toString().replace(/"/g, '\\"') + '"'; + } + else if (typeof node == 'function') { + s += 'null'; + } + else { + s += node.toString(); + } +}); + +console.log('JSON.stringify: ' + JSON.stringify(obj)); +console.log('this stringify: ' + s); diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/index.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/index.js new file mode 100644 index 00000000..f3076a7c --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/index.js @@ -0,0 +1,279 @@ +module.exports = Traverse; +function Traverse (obj) { + if (!(this instanceof Traverse)) return new Traverse(obj); + this.value = obj; +} + +Traverse.prototype.get = function (ps) { + var node = this.value; + for (var i = 0; i < ps.length; i ++) { + var key = ps[i]; + if (!Object.hasOwnProperty.call(node, key)) { + node = undefined; + break; + } + node = node[key]; + } + return node; +}; + +Traverse.prototype.has = function (ps) { + var node = this.value; + for (var i = 0; i < ps.length; i ++) { + var key = ps[i]; + if (!Object.hasOwnProperty.call(node, key)) { + return false; + } + node = node[key]; + } + return true; +}; + +Traverse.prototype.set = function (ps, value) { + var node = this.value; + for (var i = 0; i < ps.length - 1; i ++) { + var key = ps[i]; + if (!Object.hasOwnProperty.call(node, key)) node[key] = {}; + node = node[key]; + } + node[ps[i]] = value; + return value; +}; + +Traverse.prototype.map = function (cb) { + return walk(this.value, cb, true); +}; + +Traverse.prototype.forEach = function (cb) { + this.value = walk(this.value, cb, false); + return this.value; +}; + +Traverse.prototype.reduce = function (cb, init) { + var skip = arguments.length === 1; + var acc = skip ? this.value : init; + this.forEach(function (x) { + if (!this.isRoot || !skip) { + acc = cb.call(this, acc, x); + } + }); + return acc; +}; + +Traverse.prototype.paths = function () { + var acc = []; + this.forEach(function (x) { + acc.push(this.path); + }); + return acc; +}; + +Traverse.prototype.nodes = function () { + var acc = []; + this.forEach(function (x) { + acc.push(this.node); + }); + return acc; +}; + +Traverse.prototype.clone = function () { + var parents = [], nodes = []; + + return (function clone (src) { + for (var i = 0; i < parents.length; i++) { + if (parents[i] === src) { + return nodes[i]; + } + } + + if (typeof src === 'object' && src !== null) { + var dst = copy(src); + + parents.push(src); + nodes.push(dst); + + forEach(Object_keys(src), function (key) { + dst[key] = clone(src[key]); + }); + + parents.pop(); + nodes.pop(); + return dst; + } + else { + return src; + } + })(this.value); +}; + +function walk (root, cb, immutable) { + var path = []; + var parents = []; + var alive = true; + + return (function walker (node_) { + var node = immutable ? copy(node_) : node_; + var modifiers = {}; + + var keepGoing = true; + + var state = { + node : node, + node_ : node_, + path : [].concat(path), + parent : parents[parents.length - 1], + parents : parents, + key : path.slice(-1)[0], + isRoot : path.length === 0, + level : path.length, + circular : null, + update : function (x, stopHere) { + if (!state.isRoot) { + state.parent.node[state.key] = x; + } + state.node = x; + if (stopHere) keepGoing = false; + }, + 'delete' : function (stopHere) { + delete state.parent.node[state.key]; + if (stopHere) keepGoing = false; + }, + remove : function (stopHere) { + if (Array_isArray(state.parent.node)) { + state.parent.node.splice(state.key, 1); + } + else { + delete state.parent.node[state.key]; + } + if (stopHere) keepGoing = false; + }, + keys : null, + before : function (f) { modifiers.before = f }, + after : function (f) { modifiers.after = f }, + pre : function (f) { modifiers.pre = f }, + post : function (f) { modifiers.post = f }, + stop : function () { alive = false }, + block : function () { keepGoing = false } + }; + + if (!alive) return state; + + if (typeof node === 'object' && node !== null) { + state.keys = Object_keys(node); + + state.isLeaf = state.keys.length == 0; + + for (var i = 0; i < parents.length; i++) { + if (parents[i].node_ === node_) { + state.circular = parents[i]; + break; + } + } + } + else { + state.isLeaf = true; + } + + state.notLeaf = !state.isLeaf; + state.notRoot = !state.isRoot; + + // use return values to update if defined + var ret = cb.call(state, state.node); + if (ret !== undefined && state.update) state.update(ret); + + if (modifiers.before) modifiers.before.call(state, state.node); + + if (!keepGoing) return state; + + if (typeof state.node == 'object' + && state.node !== null && !state.circular) { + parents.push(state); + + forEach(state.keys, function (key, i) { + path.push(key); + + if (modifiers.pre) modifiers.pre.call(state, state.node[key], key); + + var child = walker(state.node[key]); + if (immutable && Object.hasOwnProperty.call(state.node, key)) { + state.node[key] = child.node; + } + + child.isLast = i == state.keys.length - 1; + child.isFirst = i == 0; + + if (modifiers.post) modifiers.post.call(state, child); + + path.pop(); + }); + parents.pop(); + } + + if (modifiers.after) modifiers.after.call(state, state.node); + + return state; + })(root).node; +} + +function copy (src) { + if (typeof src === 'object' && src !== null) { + var dst; + + if (Array_isArray(src)) { + dst = []; + } + else if (src instanceof Date) { + dst = new Date(src); + } + else if (src instanceof Boolean) { + dst = new Boolean(src); + } + else if (src instanceof Number) { + dst = new Number(src); + } + else if (src instanceof String) { + dst = new String(src); + } + else if (Object.create && Object.getPrototypeOf) { + dst = Object.create(Object.getPrototypeOf(src)); + } + else if (src.__proto__ || src.constructor.prototype) { + var proto = src.__proto__ || src.constructor.prototype || {}; + var T = function () {}; + T.prototype = proto; + dst = new T; + if (!dst.__proto__) dst.__proto__ = proto; + } + + forEach(Object_keys(src), function (key) { + dst[key] = src[key]; + }); + return dst; + } + else return src; +} + +var Object_keys = Object.keys || function keys (obj) { + var res = []; + for (var key in obj) res.push(key) + return res; +}; + +var Array_isArray = Array.isArray || function isArray (xs) { + return Object.prototype.toString.call(xs) === '[object Array]'; +}; + +var forEach = function (xs, fn) { + if (xs.forEach) return xs.forEach(fn) + else for (var i = 0; i < xs.length; i++) { + fn(xs[i], i, xs); + } +}; + +forEach(Object_keys(Traverse.prototype), function (key) { + Traverse[key] = function (obj) { + var args = [].slice.call(arguments, 1); + var t = Traverse(obj); + return t[key].apply(t, args); + }; +}); diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/package.json b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/package.json new file mode 100644 index 00000000..c3b06c14 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/package.json @@ -0,0 +1,34 @@ +{ + "name": "traverse", + "version": "0.6.0", + "description": "Traverse and transform objects by visiting every node on a recursive walk", + "author": { + "name": "James Halliday" + }, + "license": "MIT/X11", + "main": "./index", + "repository": { + "type": "git", + "url": "git://github.com/substack/js-traverse.git" + }, + "devDependencies": { + "expresso": "0.7.x" + }, + "scripts": { + "test": "expresso" + }, + "_id": "traverse@0.6.0", + "dependencies": {}, + "optionalDependencies": {}, + "engines": { + "node": "*" + }, + "_engineSupported": true, + "_npmVersion": "1.1.4", + "_nodeVersion": "v0.6.12", + "_defaultsLoaded": true, + "dist": { + "shasum": "6e872c22530903fda7048bccb8abff0f9321764d" + }, + "_from": "traverse@>=0.2.4" +} diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/circular.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/circular.js new file mode 100644 index 00000000..91626011 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/circular.js @@ -0,0 +1,115 @@ +var assert = require('assert'); +var Traverse = require('../'); +var deepEqual = require('./lib/deep_equal'); +var util = require('util'); + +exports.circular = function () { + var obj = { x : 3 }; + obj.y = obj; + var foundY = false; + Traverse(obj).forEach(function (x) { + if (this.path.join('') == 'y') { + assert.equal( + util.inspect(this.circular.node), + util.inspect(obj) + ); + foundY = true; + } + }); + assert.ok(foundY); +}; + +exports.deepCirc = function () { + var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; + obj.y[2] = obj; + + var times = 0; + Traverse(obj).forEach(function (x) { + if (this.circular) { + assert.deepEqual(this.circular.path, []); + assert.deepEqual(this.path, [ 'y', 2 ]); + times ++; + } + }); + + assert.deepEqual(times, 1); +}; + +exports.doubleCirc = function () { + var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; + obj.y[2] = obj; + obj.x.push(obj.y); + + var circs = []; + Traverse(obj).forEach(function (x) { + if (this.circular) { + circs.push({ circ : this.circular, self : this, node : x }); + } + }); + + assert.deepEqual(circs[0].self.path, [ 'x', 3, 2 ]); + assert.deepEqual(circs[0].circ.path, []); + + assert.deepEqual(circs[1].self.path, [ 'y', 2 ]); + assert.deepEqual(circs[1].circ.path, []); + + assert.deepEqual(circs.length, 2); +}; + +exports.circDubForEach = function () { + var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; + obj.y[2] = obj; + obj.x.push(obj.y); + + Traverse(obj).forEach(function (x) { + if (this.circular) this.update('...'); + }); + + assert.deepEqual(obj, { x : [ 1, 2, 3, [ 4, 5, '...' ] ], y : [ 4, 5, '...' ] }); +}; + +exports.circDubMap = function () { + var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; + obj.y[2] = obj; + obj.x.push(obj.y); + + var c = Traverse(obj).map(function (x) { + if (this.circular) { + this.update('...'); + } + }); + + assert.deepEqual(c, { x : [ 1, 2, 3, [ 4, 5, '...' ] ], y : [ 4, 5, '...' ] }); +}; + +exports.circClone = function () { + var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; + obj.y[2] = obj; + obj.x.push(obj.y); + + var clone = Traverse.clone(obj); + assert.ok(obj !== clone); + + assert.ok(clone.y[2] === clone); + assert.ok(clone.y[2] !== obj); + assert.ok(clone.x[3][2] === clone); + assert.ok(clone.x[3][2] !== obj); + assert.deepEqual(clone.x.slice(0,3), [1,2,3]); + assert.deepEqual(clone.y.slice(0,2), [4,5]); +}; + +exports.circMapScrub = function () { + var obj = { a : 1, b : 2 }; + obj.c = obj; + + var scrubbed = Traverse(obj).map(function (node) { + if (this.circular) this.remove(); + }); + assert.deepEqual( + Object.keys(scrubbed).sort(), + [ 'a', 'b' ] + ); + assert.ok(deepEqual(scrubbed, { a : 1, b : 2 })); + + assert.equal(obj.c, obj); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/date.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/date.js new file mode 100644 index 00000000..4ca06dc3 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/date.js @@ -0,0 +1,35 @@ +var assert = require('assert'); +var Traverse = require('../'); + +exports.dateEach = function () { + var obj = { x : new Date, y : 10, z : 5 }; + + var counts = {}; + + Traverse(obj).forEach(function (node) { + var t = (node instanceof Date && 'Date') || typeof node; + counts[t] = (counts[t] || 0) + 1; + }); + + assert.deepEqual(counts, { + object : 1, + Date : 1, + number : 2, + }); +}; + +exports.dateMap = function () { + var obj = { x : new Date, y : 10, z : 5 }; + + var res = Traverse(obj).map(function (node) { + if (typeof node === 'number') this.update(node + 100); + }); + + assert.ok(obj.x !== res.x); + assert.deepEqual(res, { + x : obj.x, + y : 110, + z : 105, + }); +}; + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/equal.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/equal.js new file mode 100644 index 00000000..decc7550 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/equal.js @@ -0,0 +1,220 @@ +var assert = require('assert'); +var traverse = require('../'); +var deepEqual = require('./lib/deep_equal'); + +exports.deepDates = function () { + assert.ok( + deepEqual( + { d : new Date, x : [ 1, 2, 3 ] }, + { d : new Date, x : [ 1, 2, 3 ] } + ), + 'dates should be equal' + ); + + var d0 = new Date; + setTimeout(function () { + assert.ok( + !deepEqual( + { d : d0, x : [ 1, 2, 3 ], }, + { d : new Date, x : [ 1, 2, 3 ] } + ), + 'microseconds should count in date equality' + ); + }, 5); +}; + +exports.deepCircular = function () { + var a = [1]; + a.push(a); // a = [ 1, *a ] + + var b = [1]; + b.push(a); // b = [ 1, [ 1, *a ] ] + + assert.ok( + !deepEqual(a, b), + 'circular ref mount points count towards equality' + ); + + var c = [1]; + c.push(c); // c = [ 1, *c ] + assert.ok( + deepEqual(a, c), + 'circular refs are structurally the same here' + ); + + var d = [1]; + d.push(a); // c = [ 1, [ 1, *d ] ] + assert.ok( + deepEqual(b, d), + 'non-root circular ref structural comparison' + ); +}; + +exports.deepInstances = function () { + assert.ok( + !deepEqual([ new Boolean(false) ], [ false ]), + 'boolean instances are not real booleans' + ); + + assert.ok( + !deepEqual([ new String('x') ], [ 'x' ]), + 'string instances are not real strings' + ); + + assert.ok( + !deepEqual([ new Number(4) ], [ 4 ]), + 'number instances are not real numbers' + ); + + assert.ok( + deepEqual([ new RegExp('x') ], [ /x/ ]), + 'regexp instances are real regexps' + ); + + assert.ok( + !deepEqual([ new RegExp(/./) ], [ /../ ]), + 'these regexps aren\'t the same' + ); + + assert.ok( + !deepEqual( + [ function (x) { return x * 2 } ], + [ function (x) { return x * 2 } ] + ), + 'functions with the same .toString() aren\'t necessarily the same' + ); + + var f = function (x) { return x * 2 }; + assert.ok( + deepEqual([ f ], [ f ]), + 'these functions are actually equal' + ); +}; + +exports.deepEqual = function () { + assert.ok( + !deepEqual([ 1, 2, 3 ], { 0 : 1, 1 : 2, 2 : 3 }), + 'arrays are not objects' + ); +}; + +exports.falsy = function () { + assert.ok( + !deepEqual([ undefined ], [ null ]), + 'null is not undefined!' + ); + + assert.ok( + !deepEqual([ null ], [ undefined ]), + 'undefined is not null!' + ); + + assert.ok( + !deepEqual( + { a : 1, b : 2, c : [ 3, undefined, 5 ] }, + { a : 1, b : 2, c : [ 3, null, 5 ] } + ), + 'undefined is not null, however deeply!' + ); + + assert.ok( + !deepEqual( + { a : 1, b : 2, c : [ 3, undefined, 5 ] }, + { a : 1, b : 2, c : [ 3, null, 5 ] } + ), + 'null is not undefined, however deeply!' + ); + + assert.ok( + !deepEqual( + { a : 1, b : 2, c : [ 3, undefined, 5 ] }, + { a : 1, b : 2, c : [ 3, null, 5 ] } + ), + 'null is not undefined, however deeply!' + ); +}; + +exports.deletedArrayEqual = function () { + var xs = [ 1, 2, 3, 4 ]; + delete xs[2]; + + var ys = Object.create(Array.prototype); + ys[0] = 1; + ys[1] = 2; + ys[3] = 4; + + assert.ok( + deepEqual(xs, ys), + 'arrays with deleted elements are only equal to' + + ' arrays with similarly deleted elements' + ); + + assert.ok( + !deepEqual(xs, [ 1, 2, undefined, 4 ]), + 'deleted array elements cannot be undefined' + ); + + assert.ok( + !deepEqual(xs, [ 1, 2, null, 4 ]), + 'deleted array elements cannot be null' + ); +}; + +exports.deletedObjectEqual = function () { + var obj = { a : 1, b : 2, c : 3 }; + delete obj.c; + + assert.ok( + deepEqual(obj, { a : 1, b : 2 }), + 'deleted object elements should not show up' + ); + + assert.ok( + !deepEqual(obj, { a : 1, b : 2, c : undefined }), + 'deleted object elements are not undefined' + ); + + assert.ok( + !deepEqual(obj, { a : 1, b : 2, c : null }), + 'deleted object elements are not null' + ); +}; + +exports.emptyKeyEqual = function () { + assert.ok(!deepEqual( + { a : 1 }, { a : 1, '' : 55 } + )); +}; + +exports.deepArguments = function () { + assert.ok( + !deepEqual( + [ 4, 5, 6 ], + (function () { return arguments })(4, 5, 6) + ), + 'arguments are not arrays' + ); + + assert.ok( + deepEqual( + (function () { return arguments })(4, 5, 6), + (function () { return arguments })(4, 5, 6) + ), + 'arguments should equal' + ); +}; + +exports.deepUn = function () { + assert.ok(!deepEqual({ a : 1, b : 2 }, undefined)); + assert.ok(!deepEqual({ a : 1, b : 2 }, {})); + assert.ok(!deepEqual(undefined, { a : 1, b : 2 })); + assert.ok(!deepEqual({}, { a : 1, b : 2 })); + assert.ok(deepEqual(undefined, undefined)); + assert.ok(deepEqual(null, null)); + assert.ok(!deepEqual(undefined, null)); +}; + +exports.deepLevels = function () { + var xs = [ 1, 2, [ 3, 4, [ 5, 6 ] ] ]; + assert.ok(!deepEqual(xs, [])); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/has.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/has.js new file mode 100644 index 00000000..af0c83cd --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/has.js @@ -0,0 +1,13 @@ +var assert = require('assert'); +var traverse = require('../'); + +exports.has = function () { + var obj = { a : 2, b : [ 4, 5, { c : 6 } ] }; + + assert.equal(traverse(obj).has([ 'b', 2, 'c' ]), true) + assert.equal(traverse(obj).has([ 'b', 2, 'c', 0 ]), false) + assert.equal(traverse(obj).has([ 'b', 2, 'd' ]), false) + assert.equal(traverse(obj).has([]), true) + assert.equal(traverse(obj).has([ 'a' ]), true) + assert.equal(traverse(obj).has([ 'a', 2 ]), false) +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/instance.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/instance.js new file mode 100644 index 00000000..8d735256 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/instance.js @@ -0,0 +1,17 @@ +var assert = require('assert'); +var Traverse = require('../'); +var EventEmitter = require('events').EventEmitter; + +exports['check instanceof on node elems'] = function () { + + var counts = { emitter : 0 }; + + Traverse([ new EventEmitter, 3, 4, { ev : new EventEmitter }]) + .forEach(function (node) { + if (node instanceof EventEmitter) counts.emitter ++; + }) + ; + + assert.equal(counts.emitter, 2); +}; + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/interface.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/interface.js new file mode 100644 index 00000000..fce5bf9a --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/interface.js @@ -0,0 +1,42 @@ +var assert = require('assert'); +var Traverse = require('../'); + +exports['interface map'] = function () { + var obj = { a : [ 5,6,7 ], b : { c : [8] } }; + + assert.deepEqual( + Traverse.paths(obj) + .sort() + .map(function (path) { return path.join('/') }) + .slice(1) + .join(' ') + , + 'a a/0 a/1 a/2 b b/c b/c/0' + ); + + assert.deepEqual( + Traverse.nodes(obj), + [ + { a: [ 5, 6, 7 ], b: { c: [ 8 ] } }, + [ 5, 6, 7 ], 5, 6, 7, + { c: [ 8 ] }, [ 8 ], 8 + ] + ); + + assert.deepEqual( + Traverse.map(obj, function (node) { + if (typeof node == 'number') { + return node + 1000; + } + else if (Array.isArray(node)) { + return node.join(' '); + } + }), + { a: '5 6 7', b: { c: '8' } } + ); + + var nodes = 0; + Traverse.forEach(obj, function (node) { nodes ++ }); + assert.deepEqual(nodes, 8); +}; + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/json.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/json.js new file mode 100644 index 00000000..0a045293 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/json.js @@ -0,0 +1,47 @@ +var assert = require('assert'); +var Traverse = require('../'); + +exports['json test'] = function () { + var id = 54; + var callbacks = {}; + var obj = { moo : function () {}, foo : [2,3,4, function () {}] }; + + var scrubbed = Traverse(obj).map(function (x) { + if (typeof x === 'function') { + callbacks[id] = { id : id, f : x, path : this.path }; + this.update('[Function]'); + id++; + } + }); + + assert.equal( + scrubbed.moo, '[Function]', + 'obj.moo replaced with "[Function]"' + ); + + assert.equal( + scrubbed.foo[3], '[Function]', + 'obj.foo[3] replaced with "[Function]"' + ); + + assert.deepEqual(scrubbed, { + moo : '[Function]', + foo : [ 2, 3, 4, "[Function]" ] + }, 'Full JSON string matches'); + + assert.deepEqual( + typeof obj.moo, 'function', + 'Original obj.moo still a function' + ); + + assert.deepEqual( + typeof obj.foo[3], 'function', + 'Original obj.foo[3] still a function' + ); + + assert.deepEqual(callbacks, { + 54: { id: 54, f : obj.moo, path: [ 'moo' ] }, + 55: { id: 55, f : obj.foo[3], path: [ 'foo', '3' ] }, + }, 'Check the generated callbacks list'); +}; + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/keys.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/keys.js new file mode 100644 index 00000000..7ecd545e --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/keys.js @@ -0,0 +1,29 @@ +var assert = require('assert'); +var Traverse = require('../'); + +exports['sort test'] = function () { + var acc = []; + Traverse({ + a: 30, + b: 22, + id: 9 + }).forEach(function (node) { + if ((! Array.isArray(node)) && typeof node === 'object') { + this.before(function(node) { + this.keys = Object.keys(node); + this.keys.sort(function(a, b) { + a = [a === "id" ? 0 : 1, a]; + b = [b === "id" ? 0 : 1, b]; + return a < b ? -1 : a > b ? 1 : 0; + }); + }); + } + if (this.isLeaf) acc.push(node); + }); + + assert.equal( + acc.join(' '), + '9 30 22', + 'Traversal in a custom order' + ); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/leaves.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/leaves.js new file mode 100644 index 00000000..e520b72e --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/leaves.js @@ -0,0 +1,21 @@ +var assert = require('assert'); +var Traverse = require('../'); + +exports['leaves test'] = function () { + var acc = []; + Traverse({ + a : [1,2,3], + b : 4, + c : [5,6], + d : { e : [7,8], f : 9 } + }).forEach(function (x) { + if (this.isLeaf) acc.push(x); + }); + + assert.equal( + acc.join(' '), + '1 2 3 4 5 6 7 8 9', + 'Traversal in the right(?) order' + ); +}; + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/lib/deep_equal.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/lib/deep_equal.js new file mode 100644 index 00000000..4fa07bb8 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/lib/deep_equal.js @@ -0,0 +1,92 @@ +var traverse = require('../../'); + +module.exports = function (a, b) { + if (arguments.length !== 2) { + throw new Error( + 'deepEqual requires exactly two objects to compare against' + ); + } + + var equal = true; + var node = b; + + traverse(a).forEach(function (y) { + var notEqual = (function () { + equal = false; + //this.stop(); + return undefined; + }).bind(this); + + //if (node === undefined || node === null) return notEqual(); + + if (!this.isRoot) { + /* + if (!Object.hasOwnProperty.call(node, this.key)) { + return notEqual(); + } + */ + if (typeof node !== 'object') return notEqual(); + node = node[this.key]; + } + + var x = node; + + this.post(function () { + node = x; + }); + + var toS = function (o) { + return Object.prototype.toString.call(o); + }; + + if (this.circular) { + if (traverse(b).get(this.circular.path) !== x) notEqual(); + } + else if (typeof x !== typeof y) { + notEqual(); + } + else if (x === null || y === null || x === undefined || y === undefined) { + if (x !== y) notEqual(); + } + else if (x.__proto__ !== y.__proto__) { + notEqual(); + } + else if (x === y) { + // nop + } + else if (typeof x === 'function') { + if (x instanceof RegExp) { + // both regexps on account of the __proto__ check + if (x.toString() != y.toString()) notEqual(); + } + else if (x !== y) notEqual(); + } + else if (typeof x === 'object') { + if (toS(y) === '[object Arguments]' + || toS(x) === '[object Arguments]') { + if (toS(x) !== toS(y)) { + notEqual(); + } + } + else if (x instanceof Date || y instanceof Date) { + if (!(x instanceof Date) || !(y instanceof Date) + || x.getTime() !== y.getTime()) { + notEqual(); + } + } + else { + var kx = Object.keys(x); + var ky = Object.keys(y); + if (kx.length !== ky.length) return notEqual(); + for (var i = 0; i < kx.length; i++) { + var k = kx[i]; + if (!Object.hasOwnProperty.call(y, k)) { + notEqual(); + } + } + } + } + }); + + return equal; +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/mutability.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/mutability.js new file mode 100644 index 00000000..2236f563 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/mutability.js @@ -0,0 +1,252 @@ +var assert = require('assert'); +var Traverse = require('../'); +var deepEqual = require('./lib/deep_equal'); + +exports.mutate = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).forEach(function (x) { + if (typeof x === 'number' && x % 2 === 0) { + this.update(x * 10); + } + }); + assert.deepEqual(obj, res); + assert.deepEqual(obj, { a : 1, b : 20, c : [ 3, 40 ] }); +}; + +exports.mutateT = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse.forEach(obj, function (x) { + if (typeof x === 'number' && x % 2 === 0) { + this.update(x * 10); + } + }); + assert.deepEqual(obj, res); + assert.deepEqual(obj, { a : 1, b : 20, c : [ 3, 40 ] }); +}; + +exports.map = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).map(function (x) { + if (typeof x === 'number' && x % 2 === 0) { + this.update(x * 10); + } + }); + assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + assert.deepEqual(res, { a : 1, b : 20, c : [ 3, 40 ] }); +}; + +exports.mapT = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse.map(obj, function (x) { + if (typeof x === 'number' && x % 2 === 0) { + this.update(x * 10); + } + }); + assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + assert.deepEqual(res, { a : 1, b : 20, c : [ 3, 40 ] }); +}; + +exports.clone = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).clone(); + assert.deepEqual(obj, res); + assert.ok(obj !== res); + obj.a ++; + assert.deepEqual(res.a, 1); + obj.c.push(5); + assert.deepEqual(res.c, [ 3, 4 ]); +}; + +exports.cloneT = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse.clone(obj); + assert.deepEqual(obj, res); + assert.ok(obj !== res); + obj.a ++; + assert.deepEqual(res.a, 1); + obj.c.push(5); + assert.deepEqual(res.c, [ 3, 4 ]); +}; + +exports.reduce = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).reduce(function (acc, x) { + if (this.isLeaf) acc.push(x); + return acc; + }, []); + assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + assert.deepEqual(res, [ 1, 2, 3, 4 ]); +}; + +exports.reduceInit = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).reduce(function (acc, x) { + if (this.isRoot) assert.fail('got root'); + return acc; + }); + assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + assert.deepEqual(res, obj); +}; + +exports.remove = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + Traverse(obj).forEach(function (x) { + if (this.isLeaf && x % 2 == 0) this.remove(); + }); + + assert.deepEqual(obj, { a : 1, c : [ 3 ] }); +}; + +exports.removeNoStop = function() { + var obj = { a : 1, b : 2, c : { d: 3, e: 4 }, f: 5 }; + + var keys = []; + Traverse(obj).forEach(function (x) { + keys.push(this.key) + if (this.key == 'c') this.remove(); + }); + + assert.deepEqual(keys, [undefined, 'a', 'b', 'c', 'd', 'e', 'f']) +} + +exports.removeStop = function() { + var obj = { a : 1, b : 2, c : { d: 3, e: 4 }, f: 5 }; + + var keys = []; + Traverse(obj).forEach(function (x) { + keys.push(this.key) + if (this.key == 'c') this.remove(true); + }); + + assert.deepEqual(keys, [undefined, 'a', 'b', 'c', 'f']) +} + +exports.removeMap = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).map(function (x) { + if (this.isLeaf && x % 2 == 0) this.remove(); + }); + + assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + assert.deepEqual(res, { a : 1, c : [ 3 ] }); +}; + +exports.delete = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + Traverse(obj).forEach(function (x) { + if (this.isLeaf && x % 2 == 0) this.delete(); + }); + + assert.ok(!deepEqual( + obj, { a : 1, c : [ 3, undefined ] } + )); + + assert.ok(deepEqual( + obj, { a : 1, c : [ 3 ] } + )); + + assert.ok(!deepEqual( + obj, { a : 1, c : [ 3, null ] } + )); +}; + +exports.deleteNoStop = function() { + var obj = { a : 1, b : 2, c : { d: 3, e: 4 } }; + + var keys = []; + Traverse(obj).forEach(function (x) { + keys.push(this.key) + if (this.key == 'c') this.delete(); + }); + + assert.deepEqual(keys, [undefined, 'a', 'b', 'c', 'd', 'e']) +} + +exports.deleteStop = function() { + var obj = { a : 1, b : 2, c : { d: 3, e: 4 } }; + + var keys = []; + Traverse(obj).forEach(function (x) { + keys.push(this.key) + if (this.key == 'c') this.delete(true); + }); + + assert.deepEqual(keys, [undefined, 'a', 'b', 'c']) +} + +exports.deleteRedux = function () { + var obj = { a : 1, b : 2, c : [ 3, 4, 5 ] }; + Traverse(obj).forEach(function (x) { + if (this.isLeaf && x % 2 == 0) this.delete(); + }); + + assert.ok(!deepEqual( + obj, { a : 1, c : [ 3, undefined, 5 ] } + )); + + assert.ok(deepEqual( + obj, { a : 1, c : [ 3 ,, 5 ] } + )); + + assert.ok(!deepEqual( + obj, { a : 1, c : [ 3, null, 5 ] } + )); + + assert.ok(!deepEqual( + obj, { a : 1, c : [ 3, 5 ] } + )); +}; + +exports.deleteMap = function () { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = Traverse(obj).map(function (x) { + if (this.isLeaf && x % 2 == 0) this.delete(); + }); + + assert.ok(deepEqual( + obj, + { a : 1, b : 2, c : [ 3, 4 ] } + )); + + var xs = [ 3, 4 ]; + delete xs[1]; + + assert.ok(deepEqual( + res, { a : 1, c : xs } + )); + + assert.ok(deepEqual( + res, { a : 1, c : [ 3, ] } + )); + + assert.ok(deepEqual( + res, { a : 1, c : [ 3 ] } + )); +}; + +exports.deleteMapRedux = function () { + var obj = { a : 1, b : 2, c : [ 3, 4, 5 ] }; + var res = Traverse(obj).map(function (x) { + if (this.isLeaf && x % 2 == 0) this.delete(); + }); + + assert.ok(deepEqual( + obj, + { a : 1, b : 2, c : [ 3, 4, 5 ] } + )); + + var xs = [ 3, 4, 5 ]; + delete xs[1]; + + assert.ok(deepEqual( + res, { a : 1, c : xs } + )); + + assert.ok(!deepEqual( + res, { a : 1, c : [ 3, 5 ] } + )); + + assert.ok(deepEqual( + res, { a : 1, c : [ 3 ,, 5 ] } + )); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/negative.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/negative.js new file mode 100644 index 00000000..f92dfb07 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/negative.js @@ -0,0 +1,20 @@ +var Traverse = require('../'); +var assert = require('assert'); + +exports['negative update test'] = function () { + var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ]; + var fixed = Traverse.map(obj, function (x) { + if (x < 0) this.update(x + 128); + }); + + assert.deepEqual(fixed, + [ 5, 6, 125, [ 7, 8, 126, 1 ], { f: 10, g: 115 } ], + 'Negative values += 128' + ); + + assert.deepEqual(obj, + [ 5, 6, -3, [ 7, 8, -2, 1 ], { f: 10, g: -13 } ], + 'Original references not modified' + ); +} + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/obj.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/obj.js new file mode 100644 index 00000000..d46fd38a --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/obj.js @@ -0,0 +1,15 @@ +var assert = require('assert'); +var Traverse = require('../'); + +exports['traverse an object with nested functions'] = function () { + var to = setTimeout(function () { + assert.fail('never ran'); + }, 1000); + + function Cons (x) { + clearTimeout(to); + assert.equal(x, 10); + }; + Traverse(new Cons(10)); +}; + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/siblings.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/siblings.js new file mode 100644 index 00000000..99c0f1b2 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/siblings.js @@ -0,0 +1,35 @@ +var assert = require('assert'); +var traverse = require('../'); + +exports.siblings = function () { + var obj = { a : 1, b : 2, c : [ 4, 5, 6 ] }; + + var res = traverse(obj).reduce(function (acc, x) { + var p = '/' + this.path.join('/'); + if (this.parent) { + acc[p] = { + siblings : this.parent.keys, + key : this.key, + index : this.parent.keys.indexOf(this.key) + }; + } + else { + acc[p] = { + siblings : [], + key : this.key, + index : -1 + } + } + return acc; + }, {}); + + assert.deepEqual(res, { + '/' : { siblings : [], key : undefined, index : -1 }, + '/a' : { siblings : [ 'a', 'b', 'c' ], key : 'a', index : 0 }, + '/b' : { siblings : [ 'a', 'b', 'c' ], key : 'b', index : 1 }, + '/c' : { siblings : [ 'a', 'b', 'c' ], key : 'c', index : 2 }, + '/c/0' : { siblings : [ '0', '1', '2' ], key : '0', index : 0 }, + '/c/1' : { siblings : [ '0', '1', '2' ], key : '1', index : 1 }, + '/c/2' : { siblings : [ '0', '1', '2' ], key : '2', index : 2 } + }); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/stop.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/stop.js new file mode 100644 index 00000000..3529847d --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/stop.js @@ -0,0 +1,41 @@ +var assert = require('assert'); +var traverse = require('../'); + +exports.stop = function () { + var visits = 0; + traverse('abcdefghij'.split('')).forEach(function (node) { + if (typeof node === 'string') { + visits ++; + if (node === 'e') this.stop() + } + }); + + assert.equal(visits, 5); +}; + +exports.stopMap = function () { + var s = traverse('abcdefghij'.split('')).map(function (node) { + if (typeof node === 'string') { + if (node === 'e') this.stop() + return node.toUpperCase(); + } + }).join(''); + + assert.equal(s, 'ABCDEfghij'); +}; + +exports.stopReduce = function () { + var obj = { + a : [ 4, 5 ], + b : [ 6, [ 7, 8, 9 ] ] + }; + var xs = traverse(obj).reduce(function (acc, node) { + if (this.isLeaf) { + if (node === 7) this.stop(); + else acc.push(node) + } + return acc; + }, []); + + assert.deepEqual(xs, [ 4, 5, 6 ]); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/stringify.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/stringify.js new file mode 100644 index 00000000..932f5d3c --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/stringify.js @@ -0,0 +1,36 @@ +var assert = require('assert'); +var Traverse = require('../'); + +exports.stringify = function () { + var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ]; + + var s = ''; + Traverse(obj).forEach(function (node) { + if (Array.isArray(node)) { + this.before(function () { s += '[' }); + this.post(function (child) { + if (!child.isLast) s += ','; + }); + this.after(function () { s += ']' }); + } + else if (typeof node == 'object') { + this.before(function () { s += '{' }); + this.pre(function (x, key) { + s += '"' + key + '"' + ':'; + }); + this.post(function (child) { + if (!child.isLast) s += ','; + }); + this.after(function () { s += '}' }); + } + else if (typeof node == 'function') { + s += 'null'; + } + else { + s += node.toString(); + } + }); + + assert.equal(s, JSON.stringify(obj)); +} + diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/subexpr.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/subexpr.js new file mode 100644 index 00000000..a217beba --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/subexpr.js @@ -0,0 +1,34 @@ +var traverse = require('../'); +var assert = require('assert'); + +exports.subexpr = function () { + var obj = [ 'a', 4, 'b', 5, 'c', 6 ]; + var r = traverse(obj).map(function (x) { + if (typeof x === 'number') { + this.update([ x - 0.1, x, x + 0.1 ], true); + } + }); + + assert.deepEqual(obj, [ 'a', 4, 'b', 5, 'c', 6 ]); + assert.deepEqual(r, [ + 'a', [ 3.9, 4, 4.1 ], + 'b', [ 4.9, 5, 5.1 ], + 'c', [ 5.9, 6, 6.1 ], + ]); +}; + +exports.block = function () { + var obj = [ [ 1 ], [ 2 ], [ 3 ] ]; + var r = traverse(obj).map(function (x) { + if (Array.isArray(x) && !this.isRoot) { + if (x[0] === 5) this.block() + else this.update([ [ x[0] + 1 ] ]) + } + }); + + assert.deepEqual(r, [ + [ [ [ [ [ 5 ] ] ] ] ], + [ [ [ [ 5 ] ] ] ], + [ [ [ 5 ] ] ], + ]); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/super_deep.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/super_deep.js new file mode 100644 index 00000000..acac2fd9 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/test/super_deep.js @@ -0,0 +1,55 @@ +var assert = require('assert'); +var traverse = require('../'); +var deepEqual = require('./lib/deep_equal'); + +exports.super_deep = function () { + var util = require('util'); + var a0 = make(); + var a1 = make(); + assert.ok(deepEqual(a0, a1)); + + a0.c.d.moo = true; + assert.ok(!deepEqual(a0, a1)); + + a1.c.d.moo = true; + assert.ok(deepEqual(a0, a1)); + + // TODO: this one + //a0.c.a = a1; + //assert.ok(!deepEqual(a0, a1)); +}; + +function make () { + var a = { self : 'a' }; + var b = { self : 'b' }; + var c = { self : 'c' }; + var d = { self : 'd' }; + var e = { self : 'e' }; + + a.a = a; + a.b = b; + a.c = c; + + b.a = a; + b.b = b; + b.c = c; + + c.a = a; + c.b = b; + c.c = c; + c.d = d; + + d.a = a; + d.b = b; + d.c = c; + d.d = d; + d.e = e; + + e.a = a; + e.b = b; + e.c = c; + e.d = d; + e.e = e; + + return a; +} diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/testling/leaves.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/testling/leaves.js new file mode 100644 index 00000000..099a1b9f --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/node_modules/traverse/testling/leaves.js @@ -0,0 +1,22 @@ +var traverse = require('traverse'); +var test = require('testling'); + +test('leaves', function (t) { + var obj = { + a : [1,2,3], + b : 4, + c : [5,6], + d : { e : [7,8], f : 9 } + }; + + var acc = []; + traverse(obj).forEach(function (x) { + if (this.isLeaf) acc.push(x); + }); + + t.deepEqual( + acc, [ 1, 2, 3, 4, 5, 6, 7, 8, 9 ], + 'traversal in the proper order' + ); + t.end(); +}); diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/package.json b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/package.json new file mode 100644 index 00000000..f1c37880 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/package.json @@ -0,0 +1,45 @@ +{ + "name": "hashish", + "version": "0.0.4", + "description": "Hash data structure manipulation functions", + "main": "./index.js", + "repository": { + "type": "git", + "url": "git://github.com/substack/node-hashish.git" + }, + "keywords": [ + "hash", + "object", + "convenience", + "manipulation", + "data structure" + ], + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "dependencies": { + "traverse": ">=0.2.4" + }, + "devDependencies": { + "expresso": ">=0.6.0" + }, + "scripts": { + "test": "expresso" + }, + "license": "MIT/X11", + "engine": [ + "node >=0.2.0" + ], + "_id": "hashish@0.0.4", + "optionalDependencies": {}, + "engines": { + "node": "*" + }, + "_engineSupported": true, + "_npmVersion": "1.1.4", + "_nodeVersion": "v0.6.12", + "_defaultsLoaded": true, + "_from": "hashish@>=0.0.2 <0.1" +} diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/test/hash.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/test/hash.js new file mode 100644 index 00000000..6afce60a --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/test/hash.js @@ -0,0 +1,250 @@ +var Hash = require('hashish'); +var assert = require('assert'); + +exports.map = function () { + var ref = { a : 1, b : 2 }; + var items = Hash(ref).map(function (v) { return v + 1 }).items; + var hash = Hash.map(ref, function (v) { return v + 1 }); + assert.deepEqual(ref, { a : 1, b : 2 }); + assert.deepEqual(items, { a : 2, b : 3 }); + assert.deepEqual(hash, { a : 2, b : 3 }); +}; + +exports['cloned map'] = function () { + var ref = { foo : [1,2], bar : [4,5] }; + var hash = Hash(ref).clone.map( + function (v) { v.unshift(v[0] - 1); return v } + ).items; + assert.deepEqual(ref.foo, [1,2]); + assert.deepEqual(ref.bar, [4,5]); + assert.deepEqual(hash.foo, [0,1,2]); + assert.deepEqual(hash.bar, [3,4,5]); +}; + +exports.forEach = function () { + var ref = { a : 5, b : 2, c : 7, 1337 : 'leet' }; + var xs = []; + Hash(ref).forEach(function (x, i) { + xs.push([ i, x ]); + }); + + assert.eql( + xs.map(function (x) { return x[0] }).sort(), + [ '1337', 'a', 'b', 'c' ] + ); + + assert.eql( + xs.map(function (x) { return x[1] }).sort(), + [ 2, 5, 7, 'leet' ] + ); + + var ys = []; + Hash.forEach(ref, function (x, i) { + ys.push([ i, x ]); + }); + + assert.eql(xs.sort(), ys.sort()); +}; + +exports.filter_items = function () { + var ref = { a : 5, b : 2, c : 7, 1337 : 'leet' }; + var items = Hash(ref).filter(function (v, k) { + return v > 5 || k > 5 + }).items; + var hash = Hash.filter(ref, function (v, k) { return v > 5 || k > 5 }); + assert.deepEqual(items, { 1337 : 'leet', c : 7 }); + assert.deepEqual(hash, { 1337 : 'leet', c : 7 }); + assert.deepEqual(ref, { a : 5, b : 2, c : 7, 1337 : 'leet' }); + assert.equal(Hash(ref).length, 4); +}; + +exports.detect = function () { + var h = { a : 5, b : 6, c : 7, d : 8 }; + var hh = Hash(h); + var gt6hh = hh.detect(function (x) { return x > 6 }); + assert.ok(gt6hh == 7 || gt6hh == 8); + var gt6h = Hash.detect(h, function (x) { return x > 6 }); + assert.ok(gt6h == 7 || gt6h == 8); + assert.equal(hh.detect(function (x) { return x > 100 }), undefined); +}; + +exports.reduce = function () { + var ref = { foo : [1,2], bar : [4,5] }; + + var sum1 = Hash(ref).reduce(function (acc, v) { + return acc + v.length + }, 0); + assert.equal(sum1, 4); + + var sum2 = Hash.reduce(ref, function (acc, v) { + return acc + v.length + }, 0); + assert.equal(sum2, 4); +}; + +exports.some = function () { + var h = { a : 5, b : 6, c : 7, d : 8 }; + var hh = Hash(h); + assert.ok(Hash.some(h, function (x) { return x > 7 })); + assert.ok(Hash.some(h, function (x) { return x < 6 })); + assert.ok(!Hash.some(h, function (x) { return x > 10 })); + assert.ok(!Hash.some(h, function (x) { return x < 0 })); + + assert.ok(hh.some(function (x) { return x > 7 })); + assert.ok(hh.some(function (x) { return x < 6 })); + assert.ok(!hh.some(function (x) { return x > 10 })); + assert.ok(!hh.some(function (x) { return x < 0 })); +}; + +exports.update = function () { + var ref = { a : 1, b : 2 }; + var items = Hash(ref).clone.update({ c : 3, a : 0 }).items; + assert.deepEqual(ref, { a : 1, b : 2 }); + assert.deepEqual(items, { a : 0, b : 2, c : 3 }); + + var hash = Hash.update(ref, { c : 3, a : 0 }); + assert.deepEqual(ref, hash); + assert.deepEqual(hash, { a : 0, b : 2, c : 3 }); + + var ref2 = {a: 1}; + var hash2 = Hash.update(ref2, { b: 2, c: 3 }, undefined, { d: 4 }); + assert.deepEqual(ref2, { a: 1, b: 2, c: 3, d: 4 }); +}; + +exports.merge = function () { + var ref = { a : 1, b : 2 }; + var items = Hash(ref).merge({ b : 3, c : 3.14 }).items; + var hash = Hash.merge(ref, { b : 3, c : 3.14 }); + + assert.deepEqual(ref, { a : 1, b : 2 }); + assert.deepEqual(items, { a : 1, b : 3, c : 3.14 }); + assert.deepEqual(hash, { a : 1, b : 3, c : 3.14 }); + + var ref2 = { a : 1 }; + var hash2 = Hash.merge(ref, { b: 2, c: 3 }, undefined, { d: 4 }); + assert.deepEqual(hash2, { a: 1, b: 2, c: 3, d: 4 }); +}; + +exports.has = function () { + var h = { a : 4, b : 5 }; + var hh = Hash(h); + + assert.ok(hh.has('a')); + assert.equal(hh.has('c'), false); + assert.ok(hh.has(['a','b'])); + assert.equal(hh.has(['a','b','c']), false); + + assert.ok(Hash.has(h, 'a')); + assert.equal(Hash.has(h, 'c'), false); + assert.ok(Hash.has(h, ['a','b'])); + assert.equal(Hash.has(h, ['a','b','c']), false); +}; + +exports.valuesAt = function () { + var h = { a : 4, b : 5, c : 6 }; + assert.equal(Hash(h).valuesAt('a'), 4); + assert.equal(Hash(h).valuesAt(['a'])[0], 4); + assert.deepEqual(Hash(h).valuesAt(['a','b']), [4,5]); + assert.equal(Hash.valuesAt(h, 'a'), 4); + assert.deepEqual(Hash.valuesAt(h, ['a']), [4]); + assert.deepEqual(Hash.valuesAt(h, ['a','b']), [4,5]); +}; + +exports.tap = function () { + var h = { a : 4, b : 5, c : 6 }; + var hh = Hash(h); + hh.tap(function (x) { + assert.ok(this === hh) + assert.eql(x, h); + }); + + Hash.tap(h, function (x) { + assert.eql( + Object.keys(this).sort(), + Object.keys(hh).sort() + ); + assert.eql(x, h); + }); +}; + +exports.extract = function () { + var hash = Hash({ a : 1, b : 2, c : 3 }).clone; + var extracted = hash.extract(['a','b']); + assert.equal(extracted.length, 2); + assert.deepEqual(extracted.items, { a : 1, b : 2 }); +}; + +exports.exclude = function () { + var hash = Hash({ a : 1, b : 2, c : 3 }).clone; + var extracted = hash.exclude(['a','b']); + assert.equal(extracted.length, 1); + assert.deepEqual(extracted.items, { c : 3 }); +}; + +exports.concat = function () { + var ref1 = { a : 1, b : 2 }; + var ref2 = { foo : 100, bar : 200 }; + var ref3 = { b : 3, c : 4, bar : 300 }; + + assert.deepEqual( + Hash.concat([ ref1, ref2 ]), + { a : 1, b : 2, foo : 100, bar : 200 } + ); + + assert.deepEqual( + Hash.concat([ ref1, ref2, ref3 ]), + { a : 1, b : 3, c : 4, foo : 100, bar : 300 } + ); +}; + +exports.zip = function () { + var xs = ['a','b','c']; + var ys = [1,2,3,4]; + var h = Hash(xs,ys); + assert.equal(h.length, 3); + assert.deepEqual(h.items, { a : 1, b : 2, c : 3 }); + + var zipped = Hash.zip(xs,ys); + assert.deepEqual(zipped, { a : 1, b : 2, c : 3 }); +}; + +exports.length = function () { + assert.equal(Hash({ a : 1, b : [2,3], c : 4 }).length, 3); + assert.equal(Hash({ a : 1, b : [2,3], c : 4 }).size, 3); + assert.equal(Hash.size({ a : 1, b : [2,3], c : 4 }), 3); +}; + +exports.compact = function () { + var hash = { + a : 1, + b : undefined, + c : false, + d : 4, + e : [ undefined, 4 ], + f : null + }; + var compacted = Hash(hash).compact; + assert.deepEqual( + { + a : 1, + b : undefined, + c : false, + d : 4, + e : [ undefined, 4 ], + f : null + }, + hash, 'compact modified the hash' + ); + assert.deepEqual( + compacted.items, + { + a : 1, + c : false, + d : 4, + e : [ undefined, 4 ], + f : null + } + ); + var h = Hash.compact(hash); + assert.deepEqual(h, compacted.items); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/test/property.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/test/property.js new file mode 100644 index 00000000..1183c5d0 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/node_modules/hashish/test/property.js @@ -0,0 +1,69 @@ +var Hash = require('hashish'); +var assert = require('assert'); +var vm = require('vm'); +var fs = require('fs'); + +var src = fs.readFileSync(__dirname + '/../index.js', 'utf8'); + +exports.defineGetter = function () { + var context = { + module : { exports : {} }, + Object : { + keys : Object.keys, + defineProperty : undefined, + }, + require : require, + }; + context.exports = context.module.exports; + + vm.runInNewContext('(function () {' + src + '})()', context); + var Hash_ = context.module.exports; + + var times = 0; + Hash_.__proto__.__proto__.__defineGetter__ = function () { + times ++; + return Object.__defineGetter__.apply(this, arguments); + }; + + assert.equal(vm.runInNewContext('Object.defineProperty', context), null); + + assert.deepEqual( + Hash_({ a : 1, b : 2, c : 3 }).values, + [ 1, 2, 3 ] + ); + + assert.ok(times > 5); +}; + +exports.defineProperty = function () { + var times = 0; + var context = { + module : { exports : {} }, + Object : { + keys : Object.keys, + defineProperty : function (prop) { + times ++; + if (prop.get) throw new TypeError('engine does not support') + assert.fail('should have asserted by now'); + }, + }, + require : require + }; + context.exports = context.module.exports; + + vm.runInNewContext('(function () {' + src + '})()', context); + var Hash_ = context.module.exports; + + Hash_.__proto__.__proto__.__defineGetter__ = function () { + assert.fail('getter called when a perfectly good' + + ' defineProperty was available' + ); + }; + + assert.deepEqual( + Hash_({ a : 1, b : 2, c : 3 }).values, + [ 1, 2, 3 ] + ); + + assert.equal(times, 1); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/package.json b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/package.json new file mode 100644 index 00000000..636fafca --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/package.json @@ -0,0 +1,52 @@ +{ + "name": "seq", + "version": "0.3.5", + "description": "Chainable asynchronous flow control with sequential and parallel primitives and pipeline-style error handling", + "main": "./index.js", + "repository": { + "type": "git", + "url": "git://github.com/substack/node-seq.git" + }, + "dependencies": { + "chainsaw": ">=0.0.7 <0.1", + "hashish": ">=0.0.2 <0.1" + }, + "devDependencies": { + "expresso": ">=0.7.x" + }, + "script": { + "test": "expresso" + }, + "keywords": [ + "flow-control", + "flow", + "control", + "async", + "asynchronous", + "chain", + "pipeline", + "sequence", + "sequential", + "parallel", + "error" + ], + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "license": "MIT/X11", + "engine": { + "node": ">=0.4.0" + }, + "_id": "seq@0.3.5", + "optionalDependencies": {}, + "engines": { + "node": "*" + }, + "_engineSupported": true, + "_npmVersion": "1.1.4", + "_nodeVersion": "v0.6.12", + "_defaultsLoaded": true, + "_from": "seq@>=0.1.7" +} diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/test/readdir.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/test/readdir.js new file mode 100644 index 00000000..fe1a38b9 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/test/readdir.js @@ -0,0 +1,35 @@ +var assert = require('assert'); +var Seq = require('seq'); +var fs = require('fs'); + +exports.readdir = function () { + var to = setTimeout(function () { + assert.fail('never got to the end of the chain'); + }, 500); + + Seq() + .seq(fs.readdir, __dirname, Seq) + .seq(function (files) { + clearTimeout(to); + assert.ok(files.length >= 2); + }) + .catch(assert.fail) + ; +}; + +exports.readdirs = function () { + var to = setTimeout(function () { + assert.fail('never got to the end of the chain'); + }, 500); + + Seq() + .par(fs.readdir, __dirname, Seq) + .par(fs.readdir, __dirname + '/../examples', Seq) + .seq(function (tests, examples) { + clearTimeout(to); + assert.ok(tests.length >= 2); + assert.ok(examples.length >= 2); + }) + .catch(assert.fail) + ; +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/test/seq.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/test/seq.js new file mode 100644 index 00000000..2e34aeca --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/test/seq.js @@ -0,0 +1,946 @@ +var Seq = require('seq'); +var assert = require('assert'); + +exports.seq = function () { + var to = setTimeout(function () { + assert.fail('never got to the end of the chain'); + }, 100); + + Seq([0]) + .seq('pow', function (n) { + this(null, 1); + }) + .seq(function (n) { + assert.eql(n, 1); + assert.eql(n, this.vars.pow); + var seq = this; + setTimeout(function () { seq(null, 2) }, 25); + assert.eql(this.stack, [n]); + }) + .seq(function (n) { + assert.eql(n, 2); + assert.eql(this.stack, [n]); + this(null, 5, 6, 7); + }) + .seq(function (x, y, z) { + clearTimeout(to); + assert.eql([x,y,z], [5,6,7]); + }) + ; +}; + +exports.into = function () { + var to = setTimeout(function () { + assert.fail('never got to the end of the chain'); + }, 10); + var calls = 0; + + Seq([3,4,5]) + .seq(function () { + this.into('w')(null, 5); + }) + .seq(function (w) { + clearTimeout(to); + assert.eql(w, this.vars.w); + assert.eql(arguments.length, 1); + assert.eql(w, 5); + }) + ; +}; + +exports.catchSeq = function () { + var to = setTimeout(function () { + assert.fail('never caught the error'); + }, 100); + + var tf = setTimeout(function () { + assert.fail('final action never executed'); + }, 100); + + var calls = {}; + Seq([1]) + .seq(function (n) { + assert.eql(n, 1); + calls.before = true; + this('pow!'); + calls.after = true; + }) + .seq(function (n) { + calls.next = true; + assert.fail('should have skipped this'); + }) + .catch(function (err) { + assert.eql(err, 'pow!'); + assert.ok(calls.before); + assert.ok(!calls.after); + assert.ok(!calls.next); + clearTimeout(to); + }) + .do(function () { + //assert.ok(calls.after); + clearTimeout(tf); + }) + ; +}; + +exports.par = function () { + var to = setTimeout(function () { + assert.fail('seq never fired'); + }, 1000); + + Seq() + .seq(function () { + this(null, 'mew'); + }) + .par(function () { + var seq = this; + setTimeout(function () { seq(null, 'x') }, 50); + }) + .par(function () { + var seq = this; + setTimeout(function () { seq(null, 'y') }, 25); + }) + .par('z', function () { + this(null, 42); + }) + .seq(function (x, y, z) { + clearTimeout(to); + assert.eql(x, 'x'); + assert.eql(y, 'y'); + assert.eql(z, 42); + assert.eql(this.args, { 0 : ['x'], 1 : ['y'], z : [42] }); + assert.eql(this.stack, [ 'x', 'y', 42 ]); + assert.eql(this.vars, { z : 42 }); + }) + ; +}; + +exports.catchPar = function () { + var done = false, caught = false; + var tc = setTimeout(function () { + assert.fail('error not caught'); + }, 1000); + + Seq() + .par('one', function () { + setTimeout(this.bind({}, 'rawr'), 25); + }) + .par('two', function () { + setTimeout(this.bind({}, null, 'y'), 50); + }) + .seq(function (x, y) { + assert.fail('seq fired with error above'); + }) + .catch(function (err, key) { + clearTimeout(tc); + assert.eql(err, 'rawr'); + assert.eql(key, 'one'); + }) + ; +}; + +exports.catchParWithoutSeq = function () { + var done = false, caught = false; + var tc = setTimeout(function () { + assert.fail('error not caught'); + }, 5000); + + Seq() + .par('one', function () { + setTimeout(this.bind({}, 'rawr'), 25); + }) + .par('two', function () { + setTimeout(this.bind({}, null, 'y'), 50); + }) + .catch(function (err, key) { + clearTimeout(tc); + assert.eql(err, 'rawr'); + assert.eql(key, 'one'); + }) + ; +} + +exports.catchParMultipleErrors = function() { + var caught={}; + var to = setTimeout(function() { + assert.fail('Never finished'); + }, 1000); + var times = 0; + + Seq() + .par('one', function() { + setTimeout(this.bind({}, 'rawr1'), 25); + }) + .par('two', function() { + setTimeout(this.bind({}, 'rawr2'), 50); + }) + .catch(function(err,key) { + caught[key] = err; + }) + .seq(function() { + clearTimeout(to); + times ++; + assert.eql(times, 1); + assert.eql(caught, { one:'rawr1', two:'rawr2' }); + }) + ; +}; + +exports.catchParThenSeq = function () { + var tc = setTimeout(function () { + assert.fail('error not caught'); + }, 1000); + var tf = setTimeout(function () { + assert.fail('final seq not run'); + }, 500); + var times = 0; + var errs = [ + { key : 'one', msg : 'rawr' }, + { key : 'four', msg : 'pow' }, + ]; + + Seq() + .par('one', function () { + setTimeout(this.bind({}, 'rawr'), 25); + }) + .par('two', function () { + setTimeout(this.bind({}, null, 'y'), 50); + }) + .par('three', function () { + setTimeout(this.bind({}, null, 'z'), 30); + }) + .par('four', function () { + setTimeout(this.bind({}, 'pow'), 45); + }) + .seq(function (x, y) { + assert.fail('seq fired with error above'); + }) + .catch(function (err, key) { + clearTimeout(tc); + var e = errs.shift(); + assert.eql(err, e.msg); + assert.eql(key, e.key); + }) + .seq(function () { + clearTimeout(tf); + times ++; + assert.eql(times, 1); + }) + ; +} + +exports.forEach = function () { + var to = setTimeout(function () { + assert.fail('seq never fired after forEach'); + }, 25); + + var count = 0; + Seq([1,2,3]) + .push(4) + .forEach(function (x, i) { + assert.eql(x - 1, i); + count ++; + }) + .seq(function () { + clearTimeout(to); + assert.eql(count, 4); + }) + ; +}; + +exports.seqEach = function () { + var to = setTimeout(function () { + assert.fail('seqEach never finished'); + }, 25); + + var count = 0; + var ii = 0; + Seq([1,2,3]) + .seqEach(function (x, i) { + assert.eql(i, ii++); + assert.eql(x, [1,2,3][i]); + count ++; + this(null); + }) + .seq(function () { + clearTimeout(to); + assert.eql(count, 3); + }) + ; +}; + +exports.seqEachCatch = function () { + var to = setTimeout(function () { + assert.fail('never caught the error'); + }, 25); + var tf = setTimeout(function () { + assert.fail('never resumed afterwards'); + }, 25); + + var meows = []; + + var values = []; + Seq([1,2,3,4]) + .seqEach(function (x, i) { + values.push([i,x]); + assert.eql(x - 1, i); + if (i >= 2) this('meow ' + i) + else this(null, x * 10); + }) + .seq(function (xs) { + assert.fail('should fail before this action'); + }) + .catch(function (err) { + clearTimeout(to); + meows.push(err); + assert.eql(err, 'meow 2'); + assert.eql(values, [[0,1],[1,2],[2,3]]); + }) + .seq(function () { + clearTimeout(tf); + }) + ; +}; + +exports.parEach = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 100); + + var values = []; + Seq([1,2,3,4]) + .parEach(function (x, i) { + values.push([i,x]); + setTimeout(this.bind({}, null), 20); + }) + .seq(function () { + assert.deepEqual(this.stack, [1,2,3,4]) + assert.deepEqual(values, [[0,1],[1,2],[2,3],[3,4]]); + clearTimeout(to); + }) + ; +}; + +exports.parEachVars = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 1000); + var values = []; + + Seq() + .seq('abc', function () { + this(null, 'a', 'b', 'c'); + }) + .parEach(function (x) { + values.push(x); + setTimeout(this.bind(this, null), Math.floor(Math.random() * 50)); + }) + .seq(function () { + clearTimeout(to); + assert.eql(values, ['a','b','c']); + assert.eql(this.stack, ['a','b','c']); + assert.eql(this.vars.abc, 'a'); + }) + ; +}; + +exports.parEachInto = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 100); + + Seq([1,2,3,4]) + .parEach(function (x, i) { + setTimeout((function () { + this.into('abcd'.charAt(i))(null, x); + }).bind(this), 20); + }) + .seq(function () { + clearTimeout(to); + assert.deepEqual(this.stack, [1,2,3,4]) + assert.deepEqual(this.vars, { a : 1, b : 2, c : 3, d : 4 }); + }) + ; +}; + +exports.parEachCatch = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 100); + + var values = []; + Seq([1,2,3,4]) + .parEach(function (x, i) { + values.push([i,x]); + setTimeout(this.bind({}, 'zing'), 10); + }) + .seq(function () { + assert.fail('should have errored before this point') + }) + .catch(function (err) { + clearTimeout(to); + assert.eql(err, 'zing'); + assert.deepEqual(values, [[0,1],[1,2],[2,3],[3,4]]); + }) + ; +}; + +exports.parEachLimited = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 500); + + var running = 0; + var values = []; + Seq([1,2,3,4,5,6,7,8,9,10]) + .parEach(3, function (x, i) { + running ++; + + assert.ok(running <= 3); + + values.push([i,x]); + setTimeout((function () { + running --; + this(null); + }).bind(this), 10); + }) + .seq(function () { + clearTimeout(to); + assert.eql(values, + [[0,1],[1,2],[2,3],[3,4],[4,5],[5,6],[6,7],[7,8],[8,9],[9,10]] + ); + }) + ; +}; + +exports.parMap = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 500); + + var running = 0; + var values = []; + Seq([1,2,3,4,5,6,7,8,9,10]) + .parMap(2, function (x, i) { + running ++; + + assert.ok(running <= 2); + + setTimeout((function () { + running --; + this(null, x * 10); + }).bind(this), Math.floor(Math.random() * 100)); + }) + .seq(function () { + clearTimeout(to); + assert.eql(this.stack, [10,20,30,40,50,60,70,80,90,100]); + assert.eql(this.stack, [].slice.call(arguments)); + }) + ; +}; + +exports.parMapFast = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 500); + + var values = []; + Seq([1,2,3,4,5,6,7,8,9,10]) + .parMap(function (x, i) { + this(null, x * 10); + }) + .seq(function () { + clearTimeout(to); + assert.eql(this.stack, [10,20,30,40,50,60,70,80,90,100]); + assert.eql(this.stack, [].slice.call(arguments)); + }) + ; +}; + +exports.parMapInto = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 500); + + var values = []; + Seq([1,2,3,4,5,6,7,8,9,10]) + .parMap(function (x, i) { + this.into(9 - i)(null, x * 10); + }) + .seq(function () { + clearTimeout(to); + assert.eql(this.stack, [100, 90, 80, 70, 60, 50, 40, 30, 20, 10]); + assert.eql(this.stack, [].slice.call(arguments)); + }) + ; +}; + +exports.seqMap = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 500); + + var running = 0; + var values = []; + Seq([1,2,3,4,5,6,7,8,9,10]) + .seqMap(function (x, i) { + running ++; + + assert.eql(running, 1); + + setTimeout((function () { + running --; + this(null, x * 10); + }).bind(this), 10); + }) + .seq(function () { + clearTimeout(to); + assert.eql(this.stack, [10,20,30,40,50,60,70,80,90,100]); + }) + ; +}; + + +exports.seqMapInto = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 500); + + var running = 0; + var values = []; + Seq([1,2,3,4,5,6,7,8,9,10]) + .seqMap(function (x, i) { + running ++; + + assert.eql(running, 1); + + setTimeout((function () { + running --; + this.into(9 - i)(null, x * 10); + }).bind(this), 10); + }) + .seq(function () { + clearTimeout(to); + assert.eql(this.stack, [100, 90, 80, 70, 60, 50, 40, 30, 20, 10]); + }) + ; +}; + +exports.parFilter = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 500); + + var running = 0; + var values = []; + Seq([1,2,3,4,5,6,7,8,9,10]) + .parFilter(2, function (x, i) { + running ++; + + assert.ok(running <= 2); + + setTimeout((function () { + running --; + this(null, x % 2 === 0); + }).bind(this), Math.floor(Math.random() * 100)); + }) + .seq(function () { + clearTimeout(to); + assert.eql(this.stack, [2,4,6,8,10]); + assert.eql(this.stack, [].slice.call(arguments)); + }) + ; +}; + +exports.seqFilter = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 500); + + var running = 0; + var values = []; + Seq([1,2,3,4,5,6,7,8,9,10]) + .seqFilter(function (x, i) { + running ++; + + assert.eql(running, 1); + + setTimeout((function () { + running --; + this(null, x % 2 === 0); + }).bind(this), 10); + }) + .seq(function () { + clearTimeout(to); + assert.eql(this.stack, [2,4,6,8,10]); + }) + ; +}; + +exports.parFilterInto = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 500); + + var running = 0; + var values = []; + Seq([1,2,3,4,5,6,7,8,9,10]) + .parFilter(2, function (x, i) { + running ++; + + assert.ok(running <= 2); + + setTimeout((function () { + running --; + this.into(x % 3)(null, x % 2 === 0); + }).bind(this), Math.floor(Math.random() * 100)); + }) + .seq(function () { + clearTimeout(to); + assert.eql(this.stack, [ 6, 10, 4, 2, 8 ]); + assert.eql(this.stack, [].slice.call(arguments)); + }) + ; +}; + +exports.seqFilterInto = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 500); + + var running = 0; + var values = []; + Seq([1,2,3,4,5,6,7,8,9,10]) + .seqFilter(function (x, i) { + running ++; + + assert.eql(running, 1); + + setTimeout((function () { + running --; + this.into(x % 3)(null, x % 2 === 0); + }).bind(this), 10); + }) + .seq(function () { + clearTimeout(to); + assert.eql(this.stack, [ 6, 10, 4, 2, 8 ]); + }) + ; +}; + +exports.stack = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 100); + + Seq([4,5,6]) + .seq(function (x, y, z) { + assert.eql(arguments.length, 3); + assert.eql([x,y,z], [4,5,6]); + assert.eql(this.stack, [4,5,6]); + this(null); + }) + .set([3,4]) + .seq(function (x, y) { + assert.eql(arguments.length, 2); + assert.eql([x,y], [3,4]); + assert.eql(this.stack, [3,4]); + this(null); + }) + .empty() + .seq(function () { + assert.eql(arguments.length, 0); + assert.eql(this.stack, []); + this.next(null, ['a']); + }) + .extend(['b','c']) + .seq(function (a, b, c) { + assert.eql(arguments.length, 3); + assert.eql([a,b,c], ['a','b','c']); + assert.eql(this.stack, ['a','b','c']); + this.pass(null); + }) + .pop() + .push('c', 'd', 'e') + .seq(function (a, b, c, d, e) { + assert.eql(arguments.length, 5); + assert.eql([a,b,c,d,e], ['a','b','c','d','e']); + assert.eql(this.stack, ['a','b','c','d','e']); + this.pass(null); + }) + .shift() + .shift() + .seq(function (c, d, e) { + assert.eql(arguments.length, 3); + assert.eql([c,d,e], ['c','d','e']); + assert.eql(this.stack, ['c','d','e']); + this.pass(null); + }) + .set([['a',['b']],['c','d',['e']]]) + .flatten(false) // only flatten one level + .seq(function (a, b, c, d, e) { + assert.eql(arguments.length, 5); + assert.eql([a,b,c,d,e], ['a',['b'],'c','d',['e']]); + assert.eql(this.stack, ['a',['b'],'c','d',['e']]); + this.pass(null); + }) + .set([['a','b'],['c','d',['e']]]) + .flatten() + .seq(function (a, b, c, d, e) { + assert.eql(arguments.length, 5); + assert.eql([a,b,c,d,e], ['a','b','c','d','e']); + assert.eql(this.stack, ['a','b','c','d','e']); + this.pass(null); + }) + .splice(2, 2) + .seq(function (a, b, e) { + assert.eql(arguments.length, 3); + assert.eql([a,b,e], ['a','b','e']); + assert.eql(this.stack, ['a','b','e']); + this.pass(null); + }) + .reverse() + .seq(function (a, b, e){ + assert.eql(arguments.length, 3); + assert.eql([a,b,e], ['e','b','a']); + assert.eql(this.stack, ['e','b','a']); + this.pass(null); + }) + .map(function(ch){ return ch.toUpperCase(); }) + .seq(function (A, B, E){ + assert.eql(arguments.length, 3); + assert.eql([A,B,E], ['E','B','A']); + assert.eql(this.stack, ['E','B','A']); + this.pass(null); + }) + .reduce(function(s, ch){ return s + ':' + ch; }) + .seq(function (acc){ + assert.eql(arguments.length, 1); + assert.eql(acc, 'E:B:A'); + assert.eql(this.stack, ['E:B:A']); + this.pass(null); + }) + .seq(function () { + clearTimeout(to); + this(null); + }) + ; +}; + +exports.ap = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 100); + + var cmp = [1,2,3]; + Seq.ap([1,2,3]) + .seqEach(function (x) { + assert.eql(cmp.shift(), x); + this(null); + }) + .seq(function () { + clearTimeout(to); + assert.eql(cmp, []); + }) + ; + + assert.throws(function () { + Seq.ap({ a : 1, b : 2 }); + }); +}; + +exports.seqBind = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 100); + + Seq([4,5]) + .seq(function (a, b, c, d) { + assert.eql(a, 2); + assert.eql(b, 3); + assert.eql(c, 4); + assert.eql(d, 5); + this(null); + }, 2, 3) + .seq(function () { + clearTimeout(to); + }) + ; +}; + +exports.parBind = function () { + var t1 = setTimeout(function () { + assert.fail('1 never finished'); + }, 500); + var t2 = setTimeout(function () { + assert.fail('2 never finished'); + }, 500); + var t3 = setTimeout(function () { + assert.fail('3 never finished'); + }, 500); + + Seq(['c']) + .par(function (a, b, c) { + clearTimeout(t1); + assert.eql(a, 'a'); + assert.eql(b, 'b'); + assert.eql(c, 'c'); + this(null); + }, 'a', 'b') + .par(function (x, c) { + clearTimeout(t2); + assert.eql(x, 'x'); + assert.eql(c, 'c'); + this(null); + }, 'x') + .seq(function () { + clearTimeout(t3); + }) + ; +}; + +exports.emptySeqEach = function () { + var to = setTimeout(function () { + assert.fail('never finished'); + }, 100); + + Seq() + .seqEach(function (x) { + assert.fail('no elements'); + }) + .seq(function () { + clearTimeout(to); + }) + ; +}; + +exports.emptyForEach = function () { + var to = setTimeout(function () { + assert.fail('seq never fired'); + }, 500); + + Seq() + .forEach(function () { + assert.fail('non-empty stack'); + }) + .seq(function () { + clearTimeout(to); + }) + ; +}; + +exports.emptyParEach = function () { + var to = setTimeout(function () { + assert.fail('seq never fired'); + }, 500); + + Seq() + .parEach(function () { + assert.fail('non-empty stack'); + }) + .seq(function () { + clearTimeout(to); + }) + ; +}; + +exports.emptyParMap = function () { + var to = setTimeout(function () { + assert.fail('seq never fired'); + }, 500); + + Seq() + .parMap(function () { + assert.fail('non-empty stack'); + }) + .seq(function () { + clearTimeout(to); + }) + ; +}; + +exports.emptySeqMap = function () { + var to = setTimeout(function () { + assert.fail('seq never fired'); + }, 500); + + Seq() + .seqMap(function () { + assert.fail('non-empty stack'); + }) + .seq(function () { + clearTimeout(to); + }) + ; +}; + +exports.ok = function () { + var to = setTimeout(function () { + assert.fail('seq never fired'); + }, 500); + + function moo1 (cb) { cb(3) } + function moo2 (cb) { cb(4) } + + Seq() + .par(function () { moo1(this.ok) }) + .par(function () { moo2(this.ok) }) + .seq(function (x, y) { + clearTimeout(to); + assert.eql(x, 3); + assert.eql(y, 4); + }) + ; +}; + +exports.nextOk = function () { + var to = setTimeout(function () { + assert.fail('seq never fired'); + }, 500); + + function moo1 (cb) { cb(3) } + function moo2 (cb) { cb(4) } + + Seq() + .par_(function (next) { moo1(next.ok) }) + .par_(function (next) { moo2(next.ok) }) + .seq_(function (next, x, y) { + assert.eql(x, 3); + assert.eql(y, 4); + next.ok([ 1, 2, 3 ]) + }) + .flatten() + .parMap_(function (next, x) { + next.ok(x * 100) + }) + .seq_(function (next) { + clearTimeout(to); + assert.deepEqual(next.stack, [ 100, 200, 300 ]); + }) + ; +}; + +exports.regressionTestForAccidentalDeepTraversalOfTheContext = function () { + // Create a single-item stack with a bunch of references to other objects: + var stack = [{}]; + for (var i = 0 ; i < 10000 ; i += 1) { + stack[0][i] = stack[0]; + } + + var startTime = new Date(), + numCalled = 0, + to = setTimeout(function () { + assert.fail('never got to the end of the chain'); + }, 1000); + + Seq(stack) + .parEach(function (item) { + numCalled += 1; + this(); + }) + .seq(function () { + clearTimeout(to); + assert.eql(numCalled, 1); + assert.ok((new Date().getTime() - startTime) < 1000, 'if this test takes longer than a second, the bug must have been reintroduced'); + }); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/node_modules/seq/test/seq_.js b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/test/seq_.js new file mode 100644 index 00000000..369cc86b --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/node_modules/seq/test/seq_.js @@ -0,0 +1,149 @@ +var Seq = require('seq'); +var assert = require('assert'); + +exports.seq_ = function () { + var to = setTimeout(function () { + assert.fail('never got to the end of the chain'); + }, 5000); + + Seq(['xxx']) + .seq_('pow', function (next, x) { + assert.eql(next, this); + assert.eql(x, 'xxx'); + next(null, 'yyy'); + }) + .seq(function (y) { + clearTimeout(to); + assert.eql(y, 'yyy'); + assert.eql(this.vars.pow, 'yyy'); + }) + ; +}; + +exports.par_ = function () { + var to = setTimeout(function () { + assert.fail('never got to the end of the chain'); + }, 5000); + + Seq() + .par_(function (next) { + assert.eql(next, this); + next(null, 111); + }) + .par_(function (next) { + assert.eql(next, this); + next(null, 222); + }) + .seq(function (x, y) { + clearTimeout(to); + assert.eql(x, 111); + assert.eql(y, 222); + }) + ; +}; + +exports.forEach_ = function () { + var to = setTimeout(function () { + assert.fail('never got to the end of the chain'); + }, 5000); + + var acc = []; + Seq([7,8,9]) + .forEach_(function (next, x) { + assert.eql(next, this); + acc.push(x); + }) + .seq(function () { + clearTimeout(to); + assert.eql(acc, [ 7, 8, 9 ]); + }) + ; +}; + +exports.seqEach_ = function () { + var to = setTimeout(function () { + assert.fail('never got to the end of the chain'); + }, 5000); + + var acc = []; + Seq([7,8,9]) + .seqEach_(function (next, x) { + assert.eql(next, this); + acc.push(x); + setTimeout(function () { + next(null, x); + }, Math.random() * 10); + }) + .seq(function () { + clearTimeout(to); + assert.eql(acc, [ 7, 8, 9 ]); + assert.eql(this.stack, [ 7, 8, 9 ]); + }) + ; +}; + +exports.parEach_ = function () { + var to = setTimeout(function () { + assert.fail('never got to the end of the chain'); + }, 5000); + + var acc = []; + Seq([7,8,9]) + .parEach_(function (next, x) { + assert.eql(next, this); + acc.push(x); + setTimeout(function () { + next(null, x); + }, Math.random() * 10); + }) + .seq(function () { + clearTimeout(to); + assert.eql(acc, [ 7, 8, 9 ]); + assert.eql(this.stack, [ 7, 8, 9 ]); + }) + ; +}; + +exports.seqMap_ = function () { + var to = setTimeout(function () { + assert.fail('never got to the end of the chain'); + }, 5000); + + var acc = []; + Seq([7,8,9]) + .seqMap_(function (next, x) { + assert.eql(next, this); + acc.push(x); + setTimeout(function () { + next(null, x * 10); + }, Math.random() * 10); + }) + .seq(function () { + clearTimeout(to); + assert.eql(acc, [ 7, 8, 9 ]); + assert.eql(this.stack, [ 70, 80, 90 ]); + }) + ; +}; + +exports.parMap_ = function () { + var to = setTimeout(function () { + assert.fail('never got to the end of the chain'); + }, 5000); + + var acc = []; + Seq([7,8,9]) + .parMap_(function (next, x) { + assert.eql(next, this); + acc.push(x); + setTimeout(function () { + next(null, x * 10); + }, Math.random() * 10); + }) + .seq(function () { + clearTimeout(to); + assert.eql(acc, [ 7, 8, 9 ]); + assert.eql(this.stack, [ 70, 80, 90 ]); + }) + ; +}; diff --git a/node_modules/jasmine-node/node_modules/findit/package.json b/node_modules/jasmine-node/node_modules/findit/package.json new file mode 100644 index 00000000..09890b49 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/package.json @@ -0,0 +1,49 @@ +{ + "name": "findit", + "version": "0.1.2", + "description": "Walk a directory tree.", + "main": "./index.js", + "dependencies": { + "seq": ">=0.1.7" + }, + "devDependencies": { + "hashish": ">=0.0.2 <0.1", + "expresso": "0.7.x" + }, + "scripts": { + "test": "expresso" + }, + "repository": { + "type": "git", + "url": "git://github.com/substack/node-findit.git" + }, + "keywords": [ + "find", + "walk", + "directory", + "recursive", + "tree" + ], + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "license": "MIT/X11", + "engine": [ + "node >=0.2.0" + ], + "_id": "findit@0.1.2", + "optionalDependencies": {}, + "engines": { + "node": "*" + }, + "_engineSupported": true, + "_npmVersion": "1.1.4", + "_nodeVersion": "v0.6.12", + "_defaultsLoaded": true, + "dist": { + "shasum": "9f14384a2a030c4b149831f4c4b78275604d6465" + }, + "_from": "findit@>= 0.1.2" +} diff --git a/node_modules/jasmine-node/node_modules/findit/test/cb.js b/node_modules/jasmine-node/node_modules/findit/test/cb.js new file mode 100644 index 00000000..2b3847a6 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/test/cb.js @@ -0,0 +1,31 @@ +var assert = require('assert'); +var path = require('path'); +var find = require('../'); + +path.relative = path.relative || function (base, dir) { + return dir.indexOf(base + '/') === 0 + ? dir.slice(base.length + 1) + : dir + ; +}; + +exports.cbSync = function () { + var files = []; + var dirs = []; + find.sync(__dirname + '/foo', function (file, stat) { + if (stat.isDirectory()) dirs.push(file) + else files.push(file) + }); + + function equal (xs, ys) { + assert.deepEqual( + xs.sort().map(function (x) { + return path.relative(__dirname + '/foo', x) + }), + ys.sort() + ); + } + + equal(dirs, [ 'a', 'a/b', 'a/b/c' ]); + equal(files, [ 'x', 'a/y', 'a/b/z', 'a/b/c/w' ]); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/test/foo.js b/node_modules/jasmine-node/node_modules/findit/test/foo.js new file mode 100644 index 00000000..ba0c1cb0 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/test/foo.js @@ -0,0 +1,79 @@ +var assert = require('assert'); +var find = require('../').find; +var findSync = require('../').findSync; + +exports.foo = function () { + var to = setTimeout(function () { + assert.fail('Never caught "end"'); + }, 5000); + + var ps = {}; + var finder = find(__dirname + '/foo', function (file, stat) { + ps[file] = stat.isDirectory(); + }); + + var paths = [] + finder.on('path', function (p) { + paths.push(p); + }); + + var dirs = [] + finder.on('directory', function (dir) { + dirs.push(dir); + }); + + var files = [] + finder.on('file', function (file) { + files.push(file); + }); + + finder.on('end', function () { + clearTimeout(to); + var ref = { + 'a' : true, + 'a/b' : true, + 'a/b/c' : true, + 'x' : false, + 'a/y' : false, + 'a/b/z' : false, + 'a/b/c/w' : false, + }; + + assert.eql(Object.keys(ref).length, Object.keys(ps).length); + var count = { dirs : 0, files : 0, paths : 0 }; + + Object.keys(ref).forEach(function (key) { + var file = __dirname + '/foo/' + key; + assert.eql(ref[key], ps[file]); + if (ref[key]) { + assert.ok(dirs.indexOf(file) >= 0); + count.dirs ++; + } + else { + assert.ok(files.indexOf(file) >= 0); + count.files ++; + } + }); + + assert.eql(count.dirs, dirs.length); + assert.eql(count.files, files.length); + assert.eql(paths.sort(), Object.keys(ps).sort()); + }); +}; + +exports.fooSync = function () { + assert.eql( + findSync(__dirname + '/foo') + .reduce(function (files, file) { + files[file] = true; + return files; + }, {}), + [ 'a', 'a/b', 'a/b/c', 'x', 'a/y', 'a/b/z', 'a/b/c/w' ] + .reduce(function (files, file) { + files[__dirname + '/foo/' + file] = true; + return files; + }, {}) + ); + + assert.eql(findSync(__dirname + '/foo/x'), [ __dirname + '/foo/x' ]); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/test/foo/a/b/c/w b/node_modules/jasmine-node/node_modules/findit/test/foo/a/b/c/w new file mode 100644 index 00000000..e69de29b diff --git a/node_modules/jasmine-node/node_modules/findit/test/foo/a/b/z b/node_modules/jasmine-node/node_modules/findit/test/foo/a/b/z new file mode 100644 index 00000000..e69de29b diff --git a/node_modules/jasmine-node/node_modules/findit/test/foo/a/y b/node_modules/jasmine-node/node_modules/findit/test/foo/a/y new file mode 100644 index 00000000..e69de29b diff --git a/node_modules/jasmine-node/node_modules/findit/test/foo/x b/node_modules/jasmine-node/node_modules/findit/test/foo/x new file mode 100644 index 00000000..e69de29b diff --git a/node_modules/jasmine-node/node_modules/findit/test/module.js b/node_modules/jasmine-node/node_modules/findit/test/module.js new file mode 100644 index 00000000..046274fa --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/test/module.js @@ -0,0 +1,29 @@ +var assert = require('assert'); +var find = require('../'); + +exports.module = function () { + assert.eql(find.findSync, find.find.sync); + assert.eql(find, find.find); +}; + +exports.file = function () { + var to = setTimeout(function () { + assert.fail('never ended'); + }, 5000); + + var finder = find(__filename); + var files = []; + finder.on('file', function (file) { + assert.equal(file, __filename); + files.push(file); + }); + + finder.on('directory', function (dir) { + assert.fail(dir); + }); + + finder.on('end', function () { + clearTimeout(to); + assert.deepEqual(files, [ __filename ]); + }); +}; diff --git a/node_modules/jasmine-node/node_modules/findit/test/symlinks.js b/node_modules/jasmine-node/node_modules/findit/test/symlinks.js new file mode 100644 index 00000000..53f4004d --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/test/symlinks.js @@ -0,0 +1,73 @@ +var assert = require('assert'); +var path = require('path'); +var findit = require('../'); + +var to = setTimeout(function () { + assert.fail('never ended'); +}, 5000); + +function find_helper(dir, options, callback) { + var symlinks = []; + var files = []; + var dirs = []; + + var finder = findit.find(dir, options); + + finder.on('link', function (link, stat) { + assert.ok(stat.isSymbolicLink()); + symlinks.push(path.basename(link)); + }); + + finder.on('file', function (file, stat) { + assert.ok(stat.isFile()); + files.push(path.basename(file)); + }); + + finder.on('directory', function (dir, stat) { + assert.ok(stat.isDirectory()); + dirs.push(path.basename(dir)); + }); + + finder.on('error', function (err) { + assert.fail(err); + }); + + finder.on('end', function () { + clearTimeout(to); + + symlinks.sort(); + files.sort(); + dirs.sort(); + + callback({ symlinks: symlinks, files: files, dirs: dirs }); + }); +} + +exports.links = function() { + find_helper(__dirname + '/symlinks/dir1', { follow_symlinks: false }, function(data) { + assert.eql(['dangling-symlink', 'link-to-dir2', 'link-to-file'], data.symlinks); + assert.eql(['file1'], data.files); + assert.eql([], data.dirs); + }); +}; + +exports.follow_links = function() { + find_helper(__dirname + '/symlinks/dir1', { follow_symlinks: true }, function(data) { + assert.eql(['cyclic-link-to-dir1', 'dangling-symlink', 'link-to-dir2', 'link-to-file'], data.symlinks); + assert.eql(['file', 'file1', 'file2'], data.files); + assert.eql(['dir1', 'dir2'], data.dirs); + }); +}; + +exports.links_sync = function() { + var files = findit.findSync(__dirname + '/symlinks/dir1', { follow_symlinks: false }).map(path.basename); + files.sort(); + assert.eql(['dangling-symlink', 'file1', 'link-to-dir2', 'link-to-file'], files); +}; + +exports.follow_links_sync = function() { + var files = findit.findSync(__dirname + '/symlinks/dir1', { follow_symlinks: true }).map(path.basename); + files.sort(); + assert.eql(['cyclic-link-to-dir1', 'dangling-symlink', 'dir1', 'dir2', 'file', 'file1', 'file2', 'link-to-dir2', 'link-to-file'], files); +}; + diff --git a/node_modules/jasmine-node/node_modules/findit/test/symlinks/dir1/dangling-symlink b/node_modules/jasmine-node/node_modules/findit/test/symlinks/dir1/dangling-symlink new file mode 120000 index 00000000..cfa0a465 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/findit/test/symlinks/dir1/dangling-symlink @@ -0,0 +1 @@ +does-not-exist \ No newline at end of file diff --git a/node_modules/jasmine-node/node_modules/findit/test/symlinks/dir1/file1 b/node_modules/jasmine-node/node_modules/findit/test/symlinks/dir1/file1 new file mode 100644 index 00000000..e69de29b diff --git a/node_modules/jasmine-node/node_modules/findit/test/symlinks/dir2/file2 b/node_modules/jasmine-node/node_modules/findit/test/symlinks/dir2/file2 new file mode 100644 index 00000000..e69de29b diff --git a/node_modules/jasmine-node/node_modules/findit/test/symlinks/file b/node_modules/jasmine-node/node_modules/findit/test/symlinks/file new file mode 100644 index 00000000..e69de29b diff --git a/node_modules/jasmine-node/node_modules/jasmine-reporters/.npmignore b/node_modules/jasmine-node/node_modules/jasmine-reporters/.npmignore new file mode 100644 index 00000000..c9b568f7 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/jasmine-reporters/.npmignore @@ -0,0 +1,2 @@ +*.pyc +*.swp diff --git a/node_modules/jasmine-node/node_modules/jasmine-reporters/LICENSE b/node_modules/jasmine-node/node_modules/jasmine-reporters/LICENSE new file mode 100644 index 00000000..fcc702fb --- /dev/null +++ b/node_modules/jasmine-node/node_modules/jasmine-reporters/LICENSE @@ -0,0 +1,21 @@ +The MIT License + +Copyright (c) 2010 Larry Myers + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/node_modules/jasmine-node/node_modules/jasmine-reporters/README.markdown b/node_modules/jasmine-node/node_modules/jasmine-reporters/README.markdown new file mode 100644 index 00000000..0c1f2858 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/jasmine-reporters/README.markdown @@ -0,0 +1,52 @@ +# Jasmine Reporters + +Jasmine Reporters is a collection of javascript jasmine.Reporter classes that can be used with +the [JasmineBDD testing framework](http://pivotal.github.com/jasmine/). + +Right now the project is focused on two new reporters: + +* ConsoleReporter - Report test results to the browser console. +* JUnitXmlReporter - Report test results to a file (using Rhino or PyPhantomJS) in JUnit XML Report format. + +## Usage + +Examples are included in the test directory that show how to use the reporters, +as well a basic runner scripts for Rhino + envjs, and a basic runner for +[PhantomJS](https://github.com/ariya/phantomjs) (using PyPhantomJS and the +saveToFile plugin). Either of these methods could be used in a Continuous +Integration project for running headless tests and generating JUnit XML output. + +### Rhino + EnvJS + +Everything needed to run the tests in Rhino + EnvJS is included in this +repository inside the `ext` directory, specifically Rhino 1.7r2 and envjs 1.2 +for Rhino. + +### PhantomJS, PyPhantomJS + +PhantomJS is included as a submodule inside the `ext` directory. The included +example runner makes use of PyPhantomJS to execute the headless tests and +save XML output to the filesystem. + +While PhantomJS and PyPhantomJS both run on MacOS / Linux / Windows, there are +specific dependencies for each platform. Specifics on installing these are not +included here, but is left as an exercise for the reader. The [PhantomJS](https://github.com/ariya/phantomjs) +project contains links to various documentation, including installation notes. + +Here is how I got it working in MacOSX 10.6 (YMMV): + +* ensure you are using Python 2.6+ +* install Xcode (this gives you make, et al) +* install qt (this gives you qmake, et al) + * this may be easiest via [homebrew](https://github.com/mxcl/homebrew) + * `brew install qt` +* install the python sip module + * `pip install sip # this will fail to fully install sip, keep going` + * `cd build/sip` + * `python configure.py` + * `make && sudo make install` +* install the python pyqt module + * `pip install pyqt # this will fail to fully install pyqt, keep going` + * `cd build/pyqt` + * `python configure.py` + * `make && sudo make install` diff --git a/node_modules/jasmine-node/node_modules/jasmine-reporters/ext/env.rhino.1.2.js b/node_modules/jasmine-node/node_modules/jasmine-reporters/ext/env.rhino.1.2.js new file mode 100644 index 00000000..8da1c073 --- /dev/null +++ b/node_modules/jasmine-node/node_modules/jasmine-reporters/ext/env.rhino.1.2.js @@ -0,0 +1,13989 @@ +/* + * Envjs core-env.1.2.13 + * Pure JavaScript Browser Environment + * By John Resig and the Envjs Team + * Copyright 2008-2010 John Resig, under the MIT License + */ + +var Envjs = function(){ + var i, + name, + override = function(){ + for(i=0;i and the Envjs Team + * Copyright 2008-2010 John Resig, under the MIT License + */ + +//CLOSURE_START +(function(){ + + + + + +/** + * @author john resig + */ +// Helper method for extending one object with another. +function __extend__(a,b) { + for ( var i in b ) { + var g = b.__lookupGetter__(i), s = b.__lookupSetter__(i); + if ( g || s ) { + if ( g ) { a.__defineGetter__(i, g); } + if ( s ) { a.__defineSetter__(i, s); } + } else { + a[i] = b[i]; + } + } return a; +} + +/** + * Writes message to system out + * @param {String} message + */ +Envjs.log = function(message){}; + +/** + * Constants providing enumerated levels for logging in modules + */ +Envjs.DEBUG = 1; +Envjs.INFO = 2; +Envjs.WARN = 3; +Envjs.ERROR = 3; +Envjs.NONE = 3; + +/** + * Writes error info out to console + * @param {Error} e + */ +Envjs.lineSource = function(e){}; + + +/** + * TODO: used in ./event/eventtarget.js + * @param {Object} event + */ +Envjs.defaultEventBehaviors = {}; + + +/** + * describes which script src values will trigger Envjs to load + * the script like a browser would + */ +Envjs.scriptTypes = { + "text/javascript" :false, + "text/envjs" :true +}; + +/** + * will be called when loading a script throws an error + * @param {Object} script + * @param {Object} e + */ +Envjs.onScriptLoadError = function(script, e){ + console.log('error loading script %s %s', script, e); +}; + + +/** + * load and execute script tag text content + * @param {Object} script + */ +Envjs.loadInlineScript = function(script){ + var tmpFile; + tmpFile = Envjs.writeToTempFile(script.text, 'js') ; + load(tmpFile); +}; + +/** + * Should evaluate script in some context + * @param {Object} context + * @param {Object} source + * @param {Object} name + */ +Envjs.eval = function(context, source, name){}; + + +/** + * Executes a script tag + * @param {Object} script + * @param {Object} parser + */ +Envjs.loadLocalScript = function(script){ + //console.log("loading script %s", script); + var types, + src, + i, + base, + filename, + xhr; + + if(script.type){ + types = script.type.split(";"); + for(i=0;i + * - Via an innerHTML parse of a + * - A modificiation of the 'src' attribute of an Image/HTMLImageElement + * + * NOTE: this is optional API. If this doesn't exist then the default + * 'loaded' event occurs. + * + * @param node {Object} the node + * @param node the src value + * @return 'true' to indicate the 'load' succeed, false otherwise + */ +Envjs.loadImage = function(node, src) { + return true; +}; + + +/** + * A 'link' was requested by the document. Typically this occurs when: + * - During inital parse of a + * - Via an innerHTML parse of a + * - A modificiation of the 'href' attribute on a node in the tree + * + * @param node {Object} is the link node in question + * @param href {String} is the href. + * + * Return 'true' to indicate that the 'load' was successful, or false + * otherwise. The appropriate event is then triggered. + * + * NOTE: this is optional API. If this doesn't exist then the default + * 'loaded' event occurs + */ +Envjs.loadLink = function(node, href) { + return true; +}; + +(function(){ + + +/* + * cookie handling + * Private internal helper class used to save/retreive cookies + */ + +/** + * Specifies the location of the cookie file + */ +Envjs.cookieFile = function(){ + return 'file://'+Envjs.homedir+'/.cookies'; +}; + +/** + * saves cookies to a local file + * @param {Object} htmldoc + */ +Envjs.saveCookies = function(){ + var cookiejson = JSON.stringify(Envjs.cookies.peristent,null,'\t'); + //console.log('persisting cookies %s', cookiejson); + Envjs.writeToFile(cookiejson, Envjs.cookieFile()); +}; + +/** + * loads cookies from a local file + * @param {Object} htmldoc + */ +Envjs.loadCookies = function(){ + var cookiejson, + js; + try{ + cookiejson = Envjs.readFromFile(Envjs.cookieFile()) + js = JSON.parse(cookiejson, null, '\t'); + }catch(e){ + //console.log('failed to load cookies %s', e); + js = {}; + } + return js; +}; + +Envjs.cookies = { + persistent:{ + //domain - key on domain name { + //path - key on path { + //name - key on name { + //value : cookie value + //other cookie properties + //} + //} + //} + //expire - provides a timestamp for expiring the cookie + //cookie - the cookie! + }, + temporary:{//transient is a reserved word :( + //like above + } +}; + +var __cookies__; + +//HTMLDocument cookie +Envjs.setCookie = function(url, cookie){ + var i, + index, + name, + value, + properties = {}, + attr, + attrs; + url = Envjs.urlsplit(url); + if(cookie) + attrs = cookie.split(";"); + else + return; + + //for now the strategy is to simply create a json object + //and post it to a file in the .cookies.js file. I hate parsing + //dates so I decided not to implement support for 'expires' + //(which is deprecated) and instead focus on the easier 'max-age' + //(which succeeds 'expires') + cookie = {};//keyword properties of the cookie + cookie['domain'] = url.hostname; + cookie['path'] = url.path||'/'; + for(i=0;i -1){ + name = __trim__(attrs[i].slice(0,index)); + value = __trim__(attrs[i].slice(index+1)); + if(name=='max-age'){ + //we'll have to when to check these + //and garbage collect expired cookies + cookie[name] = parseInt(value, 10); + } else if( name == 'domain' ){ + if(__domainValid__(url, value)){ + cookie['domain'] = value; + } + } else if( name == 'path' ){ + //not sure of any special logic for path + cookie['path'] = value; + } else { + //its not a cookie keyword so store it in our array of properties + //and we'll serialize individually in a moment + properties[name] = value; + } + }else{ + if( attrs[i] == 'secure' ){ + cookie[attrs[i]] = true; + } + } + } + if(!('max-age' in cookie)){ + //it's a transient cookie so it only lasts as long as + //the window.location remains the same (ie in-memory cookie) + __mergeCookie__(Envjs.cookies.temporary, cookie, properties); + }else{ + //the cookie is persistent + __mergeCookie__(Envjs.cookies.persistent, cookie, properties); + Envjs.saveCookies(); + } +}; + +function __domainValid__(url, value){ + var i, + domainParts = url.hostname.split('.').reverse(), + newDomainParts = value.split('.').reverse(); + if(newDomainParts.length > 1){ + for(i=0;i -1) { + for (name in cookies[domain][path]) { + // console.log('cookie domain path name %s', name); + cookieString += + ((i++ > 0)?'; ':'') + + name + "=" + + cookies[domain][path][name].value; + } + } + } + } + } + return cookieString; +}; + +function __mergeCookie__(target, cookie, properties){ + var name, now; + if(!target[cookie.domain]){ + target[cookie.domain] = {}; + } + if(!target[cookie.domain][cookie.path]){ + target[cookie.domain][cookie.path] = {}; + } + for(name in properties){ + now = new Date().getTime(); + target[cookie.domain][cookie.path][name] = { + "value":properties[name], + "secure":cookie.secure, + "max-age":cookie['max-age'], + "date-created":now, + "expiration":(cookie['max-age']===0) ? + 0 : + now + cookie['max-age'] + }; + //console.log('cookie is %o',target[cookie.domain][cookie.path][name]); + } +}; + +})();//end cookies +/* + http://www.JSON.org/json2.js + 2008-07-15 + + Public Domain. + + NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK. + + See http://www.JSON.org/js.html + + + This code should be minified before deployment. + See http://javascript.crockford.com/jsmin.html + + USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO + NOT CONTROL. +*/ +try{ JSON; }catch(e){ +JSON = function () { + + function f(n) { + // Format integers to have at least two digits. + return n < 10 ? '0' + n : n; + } + + Date.prototype.toJSON = function (key) { + + return this.getUTCFullYear() + '-' + + f(this.getUTCMonth() + 1) + '-' + + f(this.getUTCDate()) + 'T' + + f(this.getUTCHours()) + ':' + + f(this.getUTCMinutes()) + ':' + + f(this.getUTCSeconds()) + 'Z'; + }; + + String.prototype.toJSON = function (key) { + return String(this); + }; + Number.prototype.toJSON = + Boolean.prototype.toJSON = function (key) { + return this.valueOf(); + }; + + var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, + escapeable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, + gap, + indent, + meta = { // table of character substitutions + '\b': '\\b', + '\t': '\\t', + '\n': '\\n', + '\f': '\\f', + '\r': '\\r', + '"' : '\\"', + '\\': '\\\\' + }, + rep; + + + function quote(string) { + + escapeable.lastIndex = 0; + return escapeable.test(string) ? + '"' + string.replace(escapeable, function (a) { + var c = meta[a]; + if (typeof c === 'string') { + return c; + } + return '\\u' + ('0000' + + (+(a.charCodeAt(0))).toString(16)).slice(-4); + }) + '"' : + '"' + string + '"'; + } + + + function str(key, holder) { + + var i, // The loop counter. + k, // The member key. + v, // The member value. + length, + mind = gap, + partial, + value = holder[key]; + + if (value && typeof value === 'object' && + typeof value.toJSON === 'function') { + value = value.toJSON(key); + } + if (typeof rep === 'function') { + value = rep.call(holder, key, value); + } + + switch (typeof value) { + case 'string': + return quote(value); + + case 'number': + return isFinite(value) ? String(value) : 'null'; + + case 'boolean': + case 'null': + + return String(value); + + case 'object': + + if (!value) { + return 'null'; + } + gap += indent; + partial = []; + + if (typeof value.length === 'number' && + !(value.propertyIsEnumerable('length'))) { + + length = value.length; + for (i = 0; i < length; i += 1) { + partial[i] = str(i, value) || 'null'; + } + + v = partial.length === 0 ? '[]' : + gap ? '[\n' + gap + + partial.join(',\n' + gap) + '\n' + + mind + ']' : + '[' + partial.join(',') + ']'; + gap = mind; + return v; + } + + if (rep && typeof rep === 'object') { + length = rep.length; + for (i = 0; i < length; i += 1) { + k = rep[i]; + if (typeof k === 'string') { + v = str(k, value); + if (v) { + partial.push(quote(k) + (gap ? ': ' : ':') + v); + } + } + } + } else { + + for (k in value) { + if (Object.hasOwnProperty.call(value, k)) { + v = str(k, value); + if (v) { + partial.push(quote(k) + (gap ? ': ' : ':') + v); + } + } + } + } + + v = partial.length === 0 ? '{}' : + gap ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + + mind + '}' : '{' + partial.join(',') + '}'; + gap = mind; + return v; + } + } + + return { + stringify: function (value, replacer, space) { + + var i; + gap = ''; + indent = ''; + + if (typeof space === 'number') { + for (i = 0; i < space; i += 1) { + indent += ' '; + } + + } else if (typeof space === 'string') { + indent = space; + } + + rep = replacer; + if (replacer && typeof replacer !== 'function' && + (typeof replacer !== 'object' || + typeof replacer.length !== 'number')) { + throw new Error('JSON.stringify'); + } + + return str('', {'': value}); + }, + + + parse: function (text, reviver) { + var j; + function walk(holder, key) { + var k, v, value = holder[key]; + if (value && typeof value === 'object') { + for (k in value) { + if (Object.hasOwnProperty.call(value, k)) { + v = walk(value, k); + if (v !== undefined) { + value[k] = v; + } else { + delete value[k]; + } + } + } + } + return reviver.call(holder, key, value); + } + + cx.lastIndex = 0; + if (cx.test(text)) { + text = text.replace(cx, function (a) { + return '\\u' + ('0000' + + (+(a.charCodeAt(0))).toString(16)).slice(-4); + }); + } + + + if (/^[\],:{}\s]*$/. +test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@'). +replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']'). +replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) { + + j = eval('(' + text + ')'); + + return typeof reviver === 'function' ? + walk({'': j}, '') : j; + } + + throw new SyntaxError('JSON.parse'); + } + }; +}(); + +} + +/** + * synchronizes thread modifications + * @param {Function} fn + */ +Envjs.sync = function(fn){}; + +/** + * sleep thread for specified duration + * @param {Object} millseconds + */ +Envjs.sleep = function(millseconds){}; + +/** + * Interval to wait on event loop when nothing is happening + */ +Envjs.WAIT_INTERVAL = 20;//milliseconds + +/* + * Copyright (c) 2010 Nick Galbreath + * http://code.google.com/p/stringencoders/source/browse/#svn/trunk/javascript + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * url processing in the spirit of python's urlparse module + * see `pydoc urlparse` or + * http://docs.python.org/library/urlparse.html + * + * urlsplit: break apart a URL into components + * urlunsplit: reconsistute a URL from componets + * urljoin: join an absolute and another URL + * urldefrag: remove the fragment from a URL + * + * Take a look at the tests in urlparse-test.html + * + * On URL Normalization: + * + * urlsplit only does minor normalization the components Only scheme + * and hostname are lowercased urljoin does a bit more, normalizing + * paths with "." and "..". + + * urlnormalize adds additional normalization + * + * * removes default port numbers + * http://abc.com:80/ -> http://abc.com/, etc + * * normalizes path + * http://abc.com -> http://abc.com/ + * and other "." and ".." cleanups + * * if file, remove query and fragment + * + * It does not do: + * * normalizes escaped hex values + * http://abc.com/%7efoo -> http://abc.com/%7Efoo + * * normalize '+' <--> '%20' + * + * Differences with Python + * + * The javascript urlsplit returns a normal object with the following + * properties: scheme, netloc, hostname, port, path, query, fragment. + * All properties are read-write. + * + * In python, the resulting object is not a dict, but a specialized, + * read-only, and has alternative tuple interface (e.g. obj[0] == + * obj.scheme). It's not clear why such a simple function requires + * a unique datastructure. + * + * urlunsplit in javascript takes an duck-typed object, + * { scheme: 'http', netloc: 'abc.com', ...} + * while in * python it takes a list-like object. + * ['http', 'abc.com'... ] + * + * For all functions, the javascript version use + * hostname+port if netloc is missing. In python + * hostname+port were always ignored. + * + * Similar functionality in different languages: + * + * http://php.net/manual/en/function.parse-url.php + * returns assocative array but cannot handle relative URL + * + * TODO: test allowfragments more + * TODO: test netloc missing, but hostname present + */ + +var urlparse = {}; + +// Unlike to be useful standalone +// +// NORMALIZE PATH with "../" and "./" +// http://en.wikipedia.org/wiki/URL_normalization +// http://tools.ietf.org/html/rfc3986#section-5.2.3 +// +urlparse.normalizepath = function(path) +{ + if (!path || path === '/') { + return '/'; + } + + var parts = path.split('/'); + + var newparts = []; + // make sure path always starts with '/' + if (parts[0]) { + newparts.push(''); + } + + for (var i = 0; i < parts.length; ++i) { + if (parts[i] === '..') { + if (newparts.length > 1) { + newparts.pop(); + } else { + newparts.push(parts[i]); + } + } else if (parts[i] != '.') { + newparts.push(parts[i]); + } + } + + path = newparts.join('/'); + if (!path) { + path = '/'; + } + return path; +}; + +// +// Does many of the normalizations that the stock +// python urlsplit/urlunsplit/urljoin neglects +// +// Doesn't do hex-escape normalization on path or query +// %7e -> %7E +// Nor, '+' <--> %20 translation +// +urlparse.urlnormalize = function(url) +{ + var parts = urlparse.urlsplit(url); + switch (parts.scheme) { + case 'file': + // files can't have query strings + // and we don't bother with fragments + parts.query = ''; + parts.fragment = ''; + break; + case 'http': + case 'https': + // remove default port + if ((parts.scheme === 'http' && parts.port == 80) || + (parts.scheme === 'https' && parts.port == 443)) { + parts.port = null; + // hostname is already lower case + parts.netloc = parts.hostname; + } + break; + default: + // if we don't have specific normalizations for this + // scheme, return the original url unmolested + return url; + } + + // for [file|http|https]. Not sure about other schemes + parts.path = urlparse.normalizepath(parts.path); + + return urlparse.urlunsplit(parts); +}; + +urlparse.urldefrag = function(url) +{ + var idx = url.indexOf('#'); + if (idx == -1) { + return [ url, '' ]; + } else { + return [ url.substr(0,idx), url.substr(idx+1) ]; + } +}; + +urlparse.urlsplit = function(url, default_scheme, allow_fragments) +{ + var leftover; + + if (typeof allow_fragments === 'undefined') { + allow_fragments = true; + } + + // scheme (optional), host, port + var fullurl = /^([A-Za-z]+)?(:?\/\/)([0-9.\-A-Za-z]*)(?::(\d+))?(.*)$/; + // path, query, fragment + var parse_leftovers = /([^?#]*)?(?:\?([^#]*))?(?:#(.*))?$/; + + var o = {}; + + var parts = url.match(fullurl); + if (parts) { + o.scheme = parts[1] || default_scheme || ''; + o.hostname = parts[3].toLowerCase() || ''; + o.port = parseInt(parts[4],10) || ''; + // Probably should grab the netloc from regexp + // and then parse again for hostname/port + + o.netloc = parts[3]; + if (parts[4]) { + o.netloc += ':' + parts[4]; + } + + leftover = parts[5]; + } else { + o.scheme = default_scheme || ''; + o.netloc = ''; + o.hostname = ''; + leftover = url; + } + o.scheme = o.scheme.toLowerCase(); + + parts = leftover.match(parse_leftovers); + + o.path = parts[1] || ''; + o.query = parts[2] || ''; + + if (allow_fragments) { + o.fragment = parts[3] || ''; + } else { + o.fragment = ''; + } + + return o; +}; + +urlparse.urlunsplit = function(o) { + var s = ''; + if (o.scheme) { + s += o.scheme + '://'; + } + + if (o.netloc) { + if (s == '') { + s += '//'; + } + s += o.netloc; + } else if (o.hostname) { + // extension. Python only uses netloc + if (s == '') { + s += '//'; + } + s += o.hostname; + if (o.port) { + s += ':' + o.port; + } + } + + if (o.path) { + s += o.path; + } + + if (o.query) { + s += '?' + o.query; + } + if (o.fragment) { + s += '#' + o.fragment; + } + return s; +}; + +urlparse.urljoin = function(base, url, allow_fragments) +{ + if (typeof allow_fragments === 'undefined') { + allow_fragments = true; + } + + var url_parts = urlparse.urlsplit(url); + + // if url parts has a scheme (i.e. absolute) + // then nothing to do + if (url_parts.scheme) { + if (! allow_fragments) { + return url; + } else { + return urlparse.urldefrag(url)[0]; + } + } + var base_parts = urlparse.urlsplit(base); + + // copy base, only if not present + if (!base_parts.scheme) { + base_parts.scheme = url_parts.scheme; + } + + // copy netloc, only if not present + if (!base_parts.netloc || !base_parts.hostname) { + base_parts.netloc = url_parts.netloc; + base_parts.hostname = url_parts.hostname; + base_parts.port = url_parts.port; + } + + // paths + if (url_parts.path.length > 0) { + if (url_parts.path.charAt(0) == '/') { + base_parts.path = url_parts.path; + } else { + // relative path.. get rid of "current filename" and + // replace. Same as var parts = + // base_parts.path.split('/'); parts[parts.length-1] = + // url_parts.path; base_parts.path = parts.join('/'); + var idx = base_parts.path.lastIndexOf('/'); + if (idx == -1) { + base_parts.path = url_parts.path; + } else { + base_parts.path = base_parts.path.substr(0,idx) + '/' + + url_parts.path; + } + } + } + + // clean up path + base_parts.path = urlparse.normalizepath(base_parts.path); + + // copy query string + base_parts.query = url_parts.query; + + // copy fragments + if (allow_fragments) { + base_parts.fragment = url_parts.fragment; + } else { + base_parts.fragment = ''; + } + + return urlparse.urlunsplit(base_parts); +}; + +/** + * getcwd - named after posix call of same name (see 'man 2 getcwd') + * + */ +Envjs.getcwd = function() { + return '.'; +}; + +/** + * resolves location relative to doc location + * + * @param {Object} path Relative or absolute URL + * @param {Object} base (semi-optional) The base url used in resolving "path" above + */ +Envjs.uri = function(path, base) { + //console.log('constructing uri from path %s and base %s', path, base); + + // Semi-common trick is to make an iframe with src='javascript:false' + // (or some equivalent). By returning '', the load is skipped + if (path.indexOf('javascript') === 0) { + return ''; + } + + // if path is absolute, then just normalize and return + if (path.match('^[a-zA-Z]+://')) { + return urlparse.urlnormalize(path); + } + + // interesting special case, a few very large websites use + // '//foo/bar/' to mean 'http://foo/bar' + if (path.match('^//')) { + path = 'http:' + path; + } + + // if base not passed in, try to get it from document + // Ideally I would like the caller to pass in document.baseURI to + // make this more self-sufficient and testable + if (!base && document) { + base = document.baseURI; + } + + // about:blank doesn't count + if (base === 'about:blank'){ + base = ''; + } + + // if base is still empty, then we are in QA mode loading local + // files. Get current working directory + if (!base) { + base = 'file://' + Envjs.getcwd() + '/'; + } + // handles all cases if path is abosulte or relative to base + // 3rd arg is "false" --> remove fragments + var newurl = urlparse.urlnormalize(urlparse.urljoin(base, path, false)); + + return newurl; +}; + + + +/** + * Used in the XMLHttpRquest implementation to run a + * request in a seperate thread + * @param {Object} fn + */ +Envjs.runAsync = function(fn){}; + + +/** + * Used to write to a local file + * @param {Object} text + * @param {Object} url + */ +Envjs.writeToFile = function(text, url){}; + + +/** + * Used to write to a local file + * @param {Object} text + * @param {Object} suffix + */ +Envjs.writeToTempFile = function(text, suffix){}; + +/** + * Used to read the contents of a local file + * @param {Object} url + */ +Envjs.readFromFile = function(url){}; + +/** + * Used to delete a local file + * @param {Object} url + */ +Envjs.deleteFile = function(url){}; + +/** + * establishes connection and calls responsehandler + * @param {Object} xhr + * @param {Object} responseHandler + * @param {Object} data + */ +Envjs.connection = function(xhr, responseHandler, data){}; + + +__extend__(Envjs, urlparse); + +/** + * Makes an object window-like by proxying object accessors + * @param {Object} scope + * @param {Object} parent + */ +Envjs.proxy = function(scope, parent, aliasList){}; + +Envjs.javaEnabled = false; + +Envjs.homedir = ''; +Envjs.tmpdir = ''; +Envjs.os_name = ''; +Envjs.os_arch = ''; +Envjs.os_version = ''; +Envjs.lang = ''; +Envjs.platform = ''; + +/** + * + * @param {Object} frameElement + * @param {Object} url + */ +Envjs.loadFrame = function(frame, url){ + try { + if(frame.contentWindow){ + //mark for garbage collection + frame.contentWindow = null; + } + + //create a new scope for the window proxy + //platforms will need to override this function + //to make sure the scope is global-like + frame.contentWindow = (function(){return this;})(); + new Window(frame.contentWindow, window); + + //I dont think frames load asynchronously in firefox + //and I think the tests have verified this but for + //some reason I'm less than confident... Are there cases? + frame.contentDocument = frame.contentWindow.document; + frame.contentDocument.async = false; + if(url){ + //console.log('envjs.loadFrame async %s', frame.contentDocument.async); + frame.contentWindow.location = url; + } + } catch(e) { + console.log("failed to load frame content: from %s %s", url, e); + } +}; + + +// The following are in rhino/window.js +// TODO: Envjs.unloadFrame +// TODO: Envjs.proxy + +/** + * @author john resig & the envjs team + * @uri http://www.envjs.com/ + * @copyright 2008-2010 + * @license MIT + */ +//CLOSURE_END +}()); +/* + * Envjs rhino-env.1.2.13 + * Pure JavaScript Browser Environment + * By John Resig and the Envjs Team + * Copyright 2008-2010 John Resig, under the MIT License + */ + +var __context__ = Packages.org.mozilla.javascript.Context.getCurrentContext(); + +Envjs.platform = "Rhino"; +Envjs.revision = "1.7.0.rc2"; + +/* + * Envjs rhino-env.1.2.13 + * Pure JavaScript Browser Environment + * By John Resig and the Envjs Team + * Copyright 2008-2010 John Resig, under the MIT License + */ + +//CLOSURE_START +(function(){ + + + + + +/** + * @author john resig + */ +// Helper method for extending one object with another. +function __extend__(a,b) { + for ( var i in b ) { + var g = b.__lookupGetter__(i), s = b.__lookupSetter__(i); + if ( g || s ) { + if ( g ) { a.__defineGetter__(i, g); } + if ( s ) { a.__defineSetter__(i, s); } + } else { + a[i] = b[i]; + } + } return a; +} + +/** + * Writes message to system out. + * + * Some sites redefine 'print' as in 'window.print', so instead of + * printing to stdout, you are popping open a new window, which might + * call print, etc, etc,etc This can cause infinite loops and can + * exhausing all memory. + * + * By defining this upfront now, Envjs.log will always call the native 'print' + * function + * + * @param {Object} message + */ +Envjs.log = print; + +Envjs.lineSource = function(e){ + return e&&e.rhinoException?e.rhinoException.lineSource():"(line ?)"; +}; +/** + * load and execute script tag text content + * @param {Object} script + */ +Envjs.loadInlineScript = function(script){ + if(script.ownerDocument.ownerWindow){ + Envjs.eval( + script.ownerDocument.ownerWindow, + script.text, + 'eval('+script.text.substring(0,16)+'...):'+new Date().getTime() + ); + }else{ + Envjs.eval( + __this__, + script.text, + 'eval('+script.text.substring(0,16)+'...):'+new Date().getTime() + ); + } + //console.log('evaluated at scope %s \n%s', + // script.ownerDocument.ownerWindow.guid, script.text); +}; + + +Envjs.eval = function(context, source, name){ + __context__.evaluateString( + context, + source, + name, + 0, + null + ); +}; + +//Temporary patch for parser module +Packages.org.mozilla.javascript.Context. + getCurrentContext().setOptimizationLevel(-1); + +/** + * Rhino provides a very succinct 'sync' + * @param {Function} fn + */ +try{ + Envjs.sync = sync; + Envjs.spawn = spawn; +} catch(e){ + //sync unavailable on AppEngine + Envjs.sync = function(fn){ + //console.log('Threadless platform, sync is safe'); + return fn; + }; + + Envjs.spawn = function(fn){ + //console.log('Threadless platform, spawn shares main thread.'); + return fn(); + }; +} + +/** + * sleep thread for specified duration + * @param {Object} millseconds + */ +Envjs.sleep = function(millseconds){ + try{ + java.lang.Thread.currentThread().sleep(millseconds); + }catch(e){ + console.log('Threadless platform, cannot sleep.'); + } +}; + +/** + * provides callback hook for when the system exits + */ +Envjs.onExit = function(callback){ + var rhino = Packages.org.mozilla.javascript, + contextFactory = __context__.getFactory(), + listener = new rhino.ContextFactory.Listener({ + contextReleased: function(context){ + if(context === __context__) + console.log('context released', context); + contextFactory.removeListener(this); + if(callback) + callback(); + } + }); + contextFactory.addListener(listener); +}; + +/** + * Get 'Current Working Directory' + */ +Envjs.getcwd = function() { + return java.lang.System.getProperty('user.dir'); +} + +/** + * + * @param {Object} fn + * @param {Object} onInterupt + */ +Envjs.runAsync = function(fn, onInterupt){ + ////Envjs.debug("running async"); + var running = true, + run; + + try{ + run = Envjs.sync(function(){ + fn(); + Envjs.wait(); + }); + Envjs.spawn(run); + }catch(e){ + console.log("error while running async operation", e); + try{if(onInterrupt)onInterrupt(e)}catch(ee){}; + } +}; + +/** + * Used to write to a local file + * @param {Object} text + * @param {Object} url + */ +Envjs.writeToFile = function(text, url){ + //Envjs.debug("writing text to url : " + url); + var out = new java.io.FileWriter( + new java.io.File( + new java.net.URI(url.toString()))); + out.write( text, 0, text.length ); + out.flush(); + out.close(); +}; + +/** + * Used to write to a local file + * @param {Object} text + * @param {Object} suffix + */ +Envjs.writeToTempFile = function(text, suffix){ + //Envjs.debug("writing text to temp url : " + suffix); + // Create temp file. + var temp = java.io.File.createTempFile("envjs-tmp", suffix); + + // Delete temp file when program exits. + temp.deleteOnExit(); + + // Write to temp file + var out = new java.io.FileWriter(temp); + out.write(text, 0, text.length); + out.close(); + return temp.getAbsolutePath().toString()+''; +}; + + +/** + * Used to read the contents of a local file + * @param {Object} url + */ +Envjs.readFromFile = function( url ){ + var fileReader = new java.io.FileReader( + new java.io.File( + new java.net.URI( url ))); + + var stringwriter = new java.io.StringWriter(), + buffer = java.lang.reflect.Array.newInstance(java.lang.Character.TYPE, 1024), + length; + + while ((length = fileReader.read(buffer, 0, 1024)) != -1) { + stringwriter.write(buffer, 0, length); + } + + stringwriter.close(); + return stringwriter.toString()+""; +}; + + +/** + * Used to delete a local file + * @param {Object} url + */ +Envjs.deleteFile = function(url){ + var file = new java.io.File( new java.net.URI( url ) ); + file["delete"](); +}; + +/** + * establishes connection and calls responsehandler + * @param {Object} xhr + * @param {Object} responseHandler + * @param {Object} data + */ +Envjs.connection = function(xhr, responseHandler, data){ + var url = java.net.URL(xhr.url), + connection, + header, + outstream, + buffer, + length, + binary = false, + name, value, + contentEncoding, + instream, + responseXML, + i; + if ( /^file\:/.test(url) ) { + try{ + if ( "PUT" == xhr.method || "POST" == xhr.method ) { + data = data || "" ; + Envjs.writeToFile(data, url); + xhr.readyState = 4; + //could be improved, I just cant recall the correct http codes + xhr.status = 200; + xhr.statusText = ""; + } else if ( xhr.method == "DELETE" ) { + Envjs.deleteFile(url); + xhr.readyState = 4; + //could be improved, I just cant recall the correct http codes + xhr.status = 200; + xhr.statusText = ""; + } else { + connection = url.openConnection(); + connection.connect(); + //try to add some canned headers that make sense + + try{ + if(xhr.url.match(/html$/)){ + xhr.responseHeaders["Content-Type"] = 'text/html'; + }else if(xhr.url.match(/.xml$/)){ + xhr.responseHeaders["Content-Type"] = 'text/xml'; + }else if(xhr.url.match(/.js$/)){ + xhr.responseHeaders["Content-Type"] = 'text/javascript'; + }else if(xhr.url.match(/.json$/)){ + xhr.responseHeaders["Content-Type"] = 'application/json'; + }else{ + xhr.responseHeaders["Content-Type"] = 'text/plain'; + } + //xhr.responseHeaders['Last-Modified'] = connection.getLastModified(); + //xhr.responseHeaders['Content-Length'] = headerValue+''; + //xhr.responseHeaders['Date'] = new Date()+'';*/ + }catch(e){ + console.log('failed to load response headers',e); + } + } + }catch(e){ + console.log('failed to open file %s %s', url, e); + connection = null; + xhr.readyState = 4; + xhr.statusText = "Local File Protocol Error"; + xhr.responseText = "

"+ e+ "

"; + } + } else { + connection = url.openConnection(); + connection.setRequestMethod( xhr.method ); + + // Add headers to Java connection + for (header in xhr.headers){ + connection.addRequestProperty(header+'', xhr.headers[header]+''); + } + + //write data to output stream if required + if(data){ + if(data instanceof Document){ + if ( xhr.method == "PUT" || xhr.method == "POST" ) { + connection.setDoOutput(true); + outstream = connection.getOutputStream(), + xml = (new XMLSerializer()).serializeToString(data); + buffer = new java.lang.String(xml).getBytes('UTF-8'); + outstream.write(buffer, 0, buffer.length); + outstream.close(); + } + }else if(data.length&&data.length>0){ + if ( xhr.method == "PUT" || xhr.method == "POST" ) { + connection.setDoOutput(true); + outstream = connection.getOutputStream(); + buffer = new java.lang.String(data).getBytes('UTF-8'); + outstream.write(buffer, 0, buffer.length); + outstream.close(); + } + } + connection.connect(); + }else{ + connection.connect(); + } + } + + if(connection){ + try{ + length = connection.getHeaderFields().size(); + // Stick the response headers into responseHeaders + for (i = 0; i < length; i++) { + name = connection.getHeaderFieldKey(i); + value = connection.getHeaderField(i); + if (name) + xhr.responseHeaders[name+''] = value+''; + } + }catch(e){ + console.log('failed to load response headers \n%s',e); + } + + xhr.readyState = 4; + xhr.status = parseInt(connection.responseCode,10) || undefined; + xhr.statusText = connection.responseMessage || ""; + + contentEncoding = connection.getContentEncoding() || "utf-8"; + instream = null; + responseXML = null; + + try{ + //console.log('contentEncoding %s', contentEncoding); + if( contentEncoding.equalsIgnoreCase("gzip") || + contentEncoding.equalsIgnoreCase("decompress")){ + //zipped content + binary = true; + outstream = new java.io.ByteArrayOutputStream(); + buffer = java.lang.reflect.Array.newInstance(java.lang.Byte.TYPE, 1024); + instream = new java.util.zip.GZIPInputStream(connection.getInputStream()) + }else{ + //this is a text file + outstream = new java.io.StringWriter(); + buffer = java.lang.reflect.Array.newInstance(java.lang.Character.TYPE, 1024); + instream = new java.io.InputStreamReader(connection.getInputStream()); + } + }catch(e){ + if (connection.getResponseCode() == 404){ + console.log('failed to open connection stream \n %s %s', + e.toString(), e); + }else{ + console.log('failed to open connection stream \n %s %s', + e.toString(), e); + } + instream = connection.getErrorStream(); + } + + while ((length = instream.read(buffer, 0, 1024)) != -1) { + outstream.write(buffer, 0, length); + } + + outstream.close(); + instream.close(); + + if(binary){ + xhr.responseText = new String(outstream.toByteArray(), 'UTF-8') + ''; + }else{ + xhr.responseText = outstream.toString() + ''; + } + + } + if(responseHandler){ + //Envjs.debug('calling ajax response handler'); + responseHandler(); + } +}; + +//Since we're running in rhino I guess we can safely assume +//java is 'enabled'. I'm sure this requires more thought +//than I've given it here +Envjs.javaEnabled = true; + +Envjs.homedir = java.lang.System.getProperty("user.home"); +Envjs.tmpdir = java.lang.System.getProperty("java.io.tmpdir"); +Envjs.os_name = java.lang.System.getProperty("os.name"); +Envjs.os_arch = java.lang.System.getProperty("os.arch"); +Envjs.os_version = java.lang.System.getProperty("os.version"); +Envjs.lang = java.lang.System.getProperty("user.lang"); + + +/** + * + * @param {Object} frameElement + * @param {Object} url + */ +Envjs.loadFrame = function(frame, url){ + try { + if(frame.contentWindow){ + //mark for garbage collection + frame.contentWindow = null; + } + + //create a new scope for the window proxy + frame.contentWindow = Envjs.proxy(); + new Window(frame.contentWindow, window); + + //I dont think frames load asynchronously in firefox + //and I think the tests have verified this but for + //some reason I'm less than confident... Are there cases? + frame.contentDocument = frame.contentWindow.document; + frame.contentDocument.async = false; + if(url){ + //console.log('envjs.loadFrame async %s', frame.contentDocument.async); + frame.contentWindow.location = url; + } + } catch(e) { + console.log("failed to load frame content: from %s %s", url, e); + } +}; + +/** + * unloadFrame + * @param {Object} frame + */ +Envjs.unloadFrame = function(frame){ + var all, length, i; + try{ + //TODO: probably self-referencing structures within a document tree + //preventing it from being entirely garbage collected once orphaned. + //Should have code to walk tree and break all links between contained + //objects. + frame.contentDocument = null; + if(frame.contentWindow){ + frame.contentWindow.close(); + } + gc(); + }catch(e){ + console.log(e); + } +}; + +/** + * Makes an object window-like by proxying object accessors + * @param {Object} scope + * @param {Object} parent + */ +Envjs.proxy = function(scope, parent) { + try{ + if(scope+'' == '[object global]'){ + return scope + }else{ + return __context__.initStandardObjects(); + } + }catch(e){ + console.log('failed to init standard objects %s %s \n%s', scope, parent, e); + } + +}; + +/** + * @author john resig & the envjs team + * @uri http://www.envjs.com/ + * @copyright 2008-2010 + * @license MIT + */ +//CLOSURE_END +}()); + +/** + * @author envjs team + */ +var Console, + console; + +/* + * Envjs console.1.2.13 + * Pure JavaScript Browser Environment + * By John Resig and the Envjs Team + * Copyright 2008-2010 John Resig, under the MIT License + */ + +//CLOSURE_START +(function(){ + + + + + +/** + * @author envjs team + * borrowed 99%-ish with love from firebug-lite + * + * http://wiki.commonjs.org/wiki/Console + */ +Console = function(module){ + var $level, + $logger, + $null = function(){}; + + + if(Envjs[module] && Envjs[module].loglevel){ + $level = Envjs.module.loglevel; + $logger = { + log: function(level){ + logFormatted(arguments, (module)+" "); + }, + debug: $level>1 ? $null: function() { + logFormatted(arguments, (module)+" debug"); + }, + info: $level>2 ? $null:function(){ + logFormatted(arguments, (module)+" info"); + }, + warn: $level>3 ? $null:function(){ + logFormatted(arguments, (module)+" warning"); + }, + error: $level>4 ? $null:function(){ + logFormatted(arguments, (module)+" error"); + } + }; + } else { + $logger = { + log: function(level){ + logFormatted(arguments, ""); + }, + debug: $null, + info: $null, + warn: $null, + error: $null + }; + } + + return $logger; +}; + +console = new Console("console",1); + +function logFormatted(objects, className) +{ + var html = []; + + var format = objects[0]; + var objIndex = 0; + + if (typeof(format) != "string") + { + format = ""; + objIndex = -1; + } + + var parts = parseFormat(format); + for (var i = 0; i < parts.length; ++i) + { + var part = parts[i]; + if (part && typeof(part) == "object") + { + var object = objects[++objIndex]; + part.appender(object, html); + } + else { + appendText(part, html); + } + } + + for (var i = objIndex+1; i < objects.length; ++i) + { + appendText(" ", html); + + var object = objects[i]; + if (typeof(object) == "string") { + appendText(object, html); + } else { + appendObject(object, html); + } + } + + Envjs.log(html.join(' ')); +} + +function parseFormat(format) +{ + var parts = []; + + var reg = /((^%|[^\\]%)(\d+)?(\.)([a-zA-Z]))|((^%|[^\\]%)([a-zA-Z]))/; + var appenderMap = {s: appendText, d: appendInteger, i: appendInteger, f: appendFloat}; + + for (var m = reg.exec(format); m; m = reg.exec(format)) + { + var type = m[8] ? m[8] : m[5]; + var appender = type in appenderMap ? appenderMap[type] : appendObject; + var precision = m[3] ? parseInt(m[3]) : (m[4] == "." ? -1 : 0); + + parts.push(format.substr(0, m[0][0] == "%" ? m.index : m.index+1)); + parts.push({appender: appender, precision: precision}); + + format = format.substr(m.index+m[0].length); + } + + parts.push(format); + + return parts; +} + +function escapeHTML(value) +{ + return value; +} + +function objectToString(object) +{ + try + { + return object+""; + } + catch (exc) + { + return null; + } +} + +// ******************************************************************************************** + +function appendText(object, html) +{ + html.push(escapeHTML(objectToString(object))); +} + +function appendNull(object, html) +{ + html.push(escapeHTML(objectToString(object))); +} + +function appendString(object, html) +{ + html.push(escapeHTML(objectToString(object))); +} + +function appendInteger(object, html) +{ + html.push(escapeHTML(objectToString(object))); +} + +function appendFloat(object, html) +{ + html.push(escapeHTML(objectToString(object))); +} + +function appendFunction(object, html) +{ + var reName = /function ?(.*?)\(/; + var m = reName.exec(objectToString(object)); + var name = m ? m[1] : "function"; + html.push(escapeHTML(name)); +} + +function appendObject(object, html) +{ + try + { + if (object == undefined) { + appendNull("undefined", html); + } else if (object == null) { + appendNull("null", html); + } else if (typeof object == "string") { + appendString(object, html); + } else if (typeof object == "number") { + appendInteger(object, html); + } else if (typeof object == "function") { + appendFunction(object, html); + } else if (object.nodeType == 1) { + appendSelector(object, html); + } else if (typeof object == "object") { + appendObjectFormatted(object, html); + } else { + appendText(object, html); + } + } + catch (exc) + { + } +} + +function appendObjectFormatted(object, html) +{ + var text = objectToString(object); + var reObject = /\[object (.*?)\]/; + + var m = reObject.exec(text); + html.push( m ? m[1] : text); +} + +function appendSelector(object, html) +{ + + html.push(escapeHTML(object.nodeName.toLowerCase())); + if (object.id) { + html.push(escapeHTML(object.id)); + } + if (object.className) { + html.push(escapeHTML(object.className)); + } +} + +function appendNode(node, html) +{ + if (node.nodeType == 1) + { + html.push( node.nodeName.toLowerCase()); + + for (var i = 0; i < node.attributes.length; ++i) + { + var attr = node.attributes[i]; + if (!attr.specified) { + continue; + } + + html.push( attr.nodeName.toLowerCase(),escapeHTML(attr.nodeValue)); + } + + if (node.firstChild) + { + for (var child = node.firstChild; child; child = child.nextSibling) { + appendNode(child, html); + } + + html.push( node.nodeName.toLowerCase()); + } + } + else if (node.nodeType === 3) + { + html.push(escapeHTML(node.nodeValue)); + } +}; + +/** + * @author john resig & the envjs team + * @uri http://www.envjs.com/ + * @copyright 2008-2010 + * @license MIT + */ +//CLOSURE_END +}()); +/* + * Envjs dom.1.2.13 + * Pure JavaScript Browser Environment + * By John Resig and the Envjs Team + * Copyright 2008-2010 John Resig, under the MIT License + * + * Parts of the implementation were originally written by:\ + * and Jon van Noort (jon@webarcana.com.au) \ + * and David Joham (djoham@yahoo.com)",\ + * and Scott Severtson + * + * This file simply provides the global definitions we need to \ + * be able to correctly implement to core browser DOM interfaces." + */ + +var Attr, + CDATASection, + CharacterData, + Comment, + Document, + DocumentFragment, + DocumentType, + DOMException, + DOMImplementation, + Element, + Entity, + EntityReference, + NamedNodeMap, + Namespace, + Node, + NodeList, + Notation, + ProcessingInstruction, + Text, + Range, + XMLSerializer, + DOMParser; + + + +/* + * Envjs dom.1.2.13 + * Pure JavaScript Browser Environment + * By John Resig and the Envjs Team + * Copyright 2008-2010 John Resig, under the MIT License + */ + +//CLOSURE_START +(function(){ + + + + + +/** + * @author john resig + */ +// Helper method for extending one object with another. +function __extend__(a,b) { + for ( var i in b ) { + var g = b.__lookupGetter__(i), s = b.__lookupSetter__(i); + if ( g || s ) { + if ( g ) { a.__defineGetter__(i, g); } + if ( s ) { a.__defineSetter__(i, s); } + } else { + a[i] = b[i]; + } + } return a; +} + +/** + * @author john resig + */ +//from jQuery +function __setArray__( target, array ) { + // Resetting the length to 0, then using the native Array push + // is a super-fast way to populate an object with array-like properties + target.length = 0; + Array.prototype.push.apply( target, array ); +} + +/** + * @class NodeList - + * provides the abstraction of an ordered collection of nodes + * + * @param ownerDocument : Document - the ownerDocument + * @param parentNode : Node - the node that the NodeList is attached to (or null) + */ +NodeList = function(ownerDocument, parentNode) { + this.length = 0; + this.parentNode = parentNode; + this.ownerDocument = ownerDocument; + this._readonly = false; + __setArray__(this, []); +}; + +__extend__(NodeList.prototype, { + item : function(index) { + var ret = null; + if ((index >= 0) && (index < this.length)) { + // bounds check + ret = this[index]; + } + // if the index is out of bounds, default value null is returned + return ret; + }, + get xml() { + var ret = "", + i; + + // create string containing the concatenation of the string values of each child + for (i=0; i < this.length; i++) { + if(this[i]){ + if(this[i].nodeType == Node.TEXT_NODE && i>0 && + this[i-1].nodeType == Node.TEXT_NODE){ + //add a single space between adjacent text nodes + ret += " "+this[i].xml; + }else{ + ret += this[i].xml; + } + } + } + return ret; + }, + toArray: function () { + var children = [], + i; + for ( i=0; i < this.length; i++) { + children.push (this[i]); + } + return children; + }, + toString: function(){ + return "[object NodeList]"; + } +}); + + +/** + * @method __findItemIndex__ + * find the item index of the node + * @author Jon van Noort (jon@webarcana.com.au) + * @param node : Node + * @return : int + */ +var __findItemIndex__ = function (nodelist, node) { + var ret = -1, i; + for (i=0; i= 0) && (refChildIndex <= nodelist.length)) { + // bounds check + if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) { + // node is a DocumentFragment + // append the children of DocumentFragment + Array.prototype.splice.apply(nodelist, + [refChildIndex, 0].concat(newChild.childNodes.toArray())); + } + else { + // append the newChild + Array.prototype.splice.apply(nodelist,[refChildIndex, 0, newChild]); + } + } +}; + +/** + * @method __replaceChild__ + * replace the specified Node in the NodeList at the specified index + * Used by Node.replaceChild(). Note: Node.replaceChild() is responsible + * for Node Pointer surgery __replaceChild__ simply modifies the internal + * data structure (Array). + * + * @param newChild : Node - the Node to be inserted + * @param refChildIndex : int - the array index to hold the Node + */ +var __replaceChild__ = function(nodelist, newChild, refChildIndex) { + var ret = null; + + // bounds check + if ((refChildIndex >= 0) && (refChildIndex < nodelist.length)) { + // preserve old child for return + ret = nodelist[refChildIndex]; + + if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) { + // node is a DocumentFragment + // get array containing children prior to refChild + Array.prototype.splice.apply(nodelist, + [refChildIndex, 1].concat(newChild.childNodes.toArray())); + } + else { + // simply replace node in array (links between Nodes are + // made at higher level) + nodelist[refChildIndex] = newChild; + } + } + // return replaced node + return ret; +}; + +/** + * @method __removeChild__ + * remove the specified Node in the NodeList at the specified index + * Used by Node.removeChild(). Note: Node.removeChild() is responsible + * for Node Pointer surgery __removeChild__ simply modifies the internal + * data structure (Array). + * @param refChildIndex : int - the array index holding the Node to be removed + */ +var __removeChild__ = function(nodelist, refChildIndex) { + var ret = null; + + if (refChildIndex > -1) { + // found it! + // return removed node + ret = nodelist[refChildIndex]; + + // rebuild array without removed child + Array.prototype.splice.apply(nodelist,[refChildIndex, 1]); + } + // return removed node + return ret; +}; + +/** + * @method __appendChild__ + * append the specified Node to the NodeList. Used by Node.appendChild(). + * Note: Node.appendChild() is responsible for Node Pointer surgery + * __appendChild__ simply modifies the internal data structure (Array). + * @param newChild : Node - the Node to be inserted + */ +var __appendChild__ = function(nodelist, newChild) { + if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) { + // node is a DocumentFragment + // append the children of DocumentFragment + Array.prototype.push.apply(nodelist, newChild.childNodes.toArray() ); + } else { + // simply add node to array (links between Nodes are made at higher level) + Array.prototype.push.apply(nodelist, [newChild]); + } + +}; + +/** + * @method __cloneNodes__ - + * Returns a NodeList containing clones of the Nodes in this NodeList + * @param deep : boolean - + * If true, recursively clone the subtree under each of the nodes; + * if false, clone only the nodes themselves (and their attributes, + * if it is an Element). + * @param parentNode : Node - the new parent of the cloned NodeList + * @return : NodeList - NodeList containing clones of the Nodes in this NodeList + */ +var __cloneNodes__ = function(nodelist, deep, parentNode) { + var cloneNodeList = new NodeList(nodelist.ownerDocument, parentNode); + + // create list containing clones of each child + for (var i=0; i < nodelist.length; i++) { + __appendChild__(cloneNodeList, nodelist[i].cloneNode(deep)); + } + + return cloneNodeList; +}; + + +var __ownerDocument__ = function(node){ + return (node.nodeType == Node.DOCUMENT_NODE)?node:node.ownerDocument; +}; + +/** + * @class Node - + * The Node interface is the primary datatype for the entire + * Document Object Model. It represents a single node in the + * document tree. + * @param ownerDocument : Document - The Document object associated with this node. + */ + +Node = function(ownerDocument) { + this.baseURI = 'about:blank'; + this.namespaceURI = null; + this.nodeName = ""; + this.nodeValue = null; + + // A NodeList that contains all children of this node. If there are no + // children, this is a NodeList containing no nodes. The content of the + // returned NodeList is "live" in the sense that, for instance, changes to + // the children of the node object that it was created from are immediately + // reflected in the nodes returned by the NodeList accessors; it is not a + // static snapshot of the content of the node. This is true for every + // NodeList, including the ones returned by the getElementsByTagName method. + this.childNodes = new NodeList(ownerDocument, this); + + // The first child of this node. If there is no such node, this is null + this.firstChild = null; + // The last child of this node. If there is no such node, this is null. + this.lastChild = null; + // The node immediately preceding this node. If there is no such node, + // this is null. + this.previousSibling = null; + // The node immediately following this node. If there is no such node, + // this is null. + this.nextSibling = null; + + this.attributes = null; + // The namespaces in scope for this node + this._namespaces = new NamespaceNodeMap(ownerDocument, this); + this._readonly = false; + + //IMPORTANT: These must come last so rhino will not iterate parent + // properties before child properties. (qunit.equiv issue) + + // The parent of this node. All nodes, except Document, DocumentFragment, + // and Attr may have a parent. However, if a node has just been created + // and not yet added to the tree, or if it has been removed from the tree, + // this is null + this.parentNode = null; + // The Document object associated with this node + this.ownerDocument = ownerDocument; + +}; + +// nodeType constants +Node.ELEMENT_NODE = 1; +Node.ATTRIBUTE_NODE = 2; +Node.TEXT_NODE = 3; +Node.CDATA_SECTION_NODE = 4; +Node.ENTITY_REFERENCE_NODE = 5; +Node.ENTITY_NODE = 6; +Node.PROCESSING_INSTRUCTION_NODE = 7; +Node.COMMENT_NODE = 8; +Node.DOCUMENT_NODE = 9; +Node.DOCUMENT_TYPE_NODE = 10; +Node.DOCUMENT_FRAGMENT_NODE = 11; +Node.NOTATION_NODE = 12; +Node.NAMESPACE_NODE = 13; + +Node.DOCUMENT_POSITION_EQUAL = 0x00; +Node.DOCUMENT_POSITION_DISCONNECTED = 0x01; +Node.DOCUMENT_POSITION_PRECEDING = 0x02; +Node.DOCUMENT_POSITION_FOLLOWING = 0x04; +Node.DOCUMENT_POSITION_CONTAINS = 0x08; +Node.DOCUMENT_POSITION_CONTAINED_BY = 0x10; +Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20; + + +__extend__(Node.prototype, { + get localName(){ + return this.prefix? + this.nodeName.substring(this.prefix.length+1, this.nodeName.length): + this.nodeName; + }, + get prefix(){ + return this.nodeName.split(':').length>1? + this.nodeName.split(':')[0]: + null; + }, + set prefix(value){ + if(value === null){ + this.nodeName = this.localName; + }else{ + this.nodeName = value+':'+this.localName; + } + }, + hasAttributes : function() { + if (this.attributes.length == 0) { + return false; + }else{ + return true; + } + }, + get textContent(){ + return __recursivelyGatherText__(this); + }, + set textContent(newText){ + while(this.firstChild != null){ + this.removeChild( this.firstChild ); + } + var text = this.ownerDocument.createTextNode(newText); + this.appendChild(text); + }, + insertBefore : function(newChild, refChild) { + var prevNode; + + if(newChild==null){ + return newChild; + } + if(refChild==null){ + this.appendChild(newChild); + return this.newChild; + } + + // test for exceptions + if (__ownerDocument__(this).implementation.errorChecking) { + // throw Exception if Node is readonly + if (this._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + // throw Exception if newChild was not created by this Document + if (__ownerDocument__(this) != __ownerDocument__(newChild)) { + throw(new DOMException(DOMException.WRONG_DOCUMENT_ERR)); + } + + // throw Exception if the node is an ancestor + if (__isAncestor__(this, newChild)) { + throw(new DOMException(DOMException.HIERARCHY_REQUEST_ERR)); + } + } + + // if refChild is specified, insert before it + if (refChild) { + // find index of refChild + var itemIndex = __findItemIndex__(this.childNodes, refChild); + // throw Exception if there is no child node with this id + if (__ownerDocument__(this).implementation.errorChecking && (itemIndex < 0)) { + throw(new DOMException(DOMException.NOT_FOUND_ERR)); + } + + // if the newChild is already in the tree, + var newChildParent = newChild.parentNode; + if (newChildParent) { + // remove it + newChildParent.removeChild(newChild); + } + + // insert newChild into childNodes + __insertBefore__(this.childNodes, newChild, itemIndex); + + // do node pointer surgery + prevNode = refChild.previousSibling; + + // handle DocumentFragment + if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) { + if (newChild.childNodes.length > 0) { + // set the parentNode of DocumentFragment's children + for (var ind = 0; ind < newChild.childNodes.length; ind++) { + newChild.childNodes[ind].parentNode = this; + } + + // link refChild to last child of DocumentFragment + refChild.previousSibling = newChild.childNodes[newChild.childNodes.length-1]; + } + }else { + // set the parentNode of the newChild + newChild.parentNode = this; + // link refChild to newChild + refChild.previousSibling = newChild; + } + + }else { + // otherwise, append to end + prevNode = this.lastChild; + this.appendChild(newChild); + } + + if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) { + // do node pointer surgery for DocumentFragment + if (newChild.childNodes.length > 0) { + if (prevNode) { + prevNode.nextSibling = newChild.childNodes[0]; + }else { + // this is the first child in the list + this.firstChild = newChild.childNodes[0]; + } + newChild.childNodes[0].previousSibling = prevNode; + newChild.childNodes[newChild.childNodes.length-1].nextSibling = refChild; + } + }else { + // do node pointer surgery for newChild + if (prevNode) { + prevNode.nextSibling = newChild; + }else { + // this is the first child in the list + this.firstChild = newChild; + } + newChild.previousSibling = prevNode; + newChild.nextSibling = refChild; + } + + return newChild; + }, + replaceChild : function(newChild, oldChild) { + var ret = null; + + if(newChild==null || oldChild==null){ + return oldChild; + } + + // test for exceptions + if (__ownerDocument__(this).implementation.errorChecking) { + // throw Exception if Node is readonly + if (this._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + // throw Exception if newChild was not created by this Document + if (__ownerDocument__(this) != __ownerDocument__(newChild)) { + throw(new DOMException(DOMException.WRONG_DOCUMENT_ERR)); + } + + // throw Exception if the node is an ancestor + if (__isAncestor__(this, newChild)) { + throw(new DOMException(DOMException.HIERARCHY_REQUEST_ERR)); + } + } + + // get index of oldChild + var index = __findItemIndex__(this.childNodes, oldChild); + + // throw Exception if there is no child node with this id + if (__ownerDocument__(this).implementation.errorChecking && (index < 0)) { + throw(new DOMException(DOMException.NOT_FOUND_ERR)); + } + + // if the newChild is already in the tree, + var newChildParent = newChild.parentNode; + if (newChildParent) { + // remove it + newChildParent.removeChild(newChild); + } + + // add newChild to childNodes + ret = __replaceChild__(this.childNodes,newChild, index); + + + if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) { + // do node pointer surgery for Document Fragment + if (newChild.childNodes.length > 0) { + for (var ind = 0; ind < newChild.childNodes.length; ind++) { + newChild.childNodes[ind].parentNode = this; + } + + if (oldChild.previousSibling) { + oldChild.previousSibling.nextSibling = newChild.childNodes[0]; + } else { + this.firstChild = newChild.childNodes[0]; + } + + if (oldChild.nextSibling) { + oldChild.nextSibling.previousSibling = newChild; + } else { + this.lastChild = newChild.childNodes[newChild.childNodes.length-1]; + } + + newChild.childNodes[0].previousSibling = oldChild.previousSibling; + newChild.childNodes[newChild.childNodes.length-1].nextSibling = oldChild.nextSibling; + } + } else { + // do node pointer surgery for newChild + newChild.parentNode = this; + + if (oldChild.previousSibling) { + oldChild.previousSibling.nextSibling = newChild; + }else{ + this.firstChild = newChild; + } + if (oldChild.nextSibling) { + oldChild.nextSibling.previousSibling = newChild; + }else{ + this.lastChild = newChild; + } + newChild.previousSibling = oldChild.previousSibling; + newChild.nextSibling = oldChild.nextSibling; + } + + return ret; + }, + removeChild : function(oldChild) { + if(!oldChild){ + return null; + } + // throw Exception if NamedNodeMap is readonly + if (__ownerDocument__(this).implementation.errorChecking && + (this._readonly || oldChild._readonly)) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + // get index of oldChild + var itemIndex = __findItemIndex__(this.childNodes, oldChild); + + // throw Exception if there is no child node with this id + if (__ownerDocument__(this).implementation.errorChecking && (itemIndex < 0)) { + throw(new DOMException(DOMException.NOT_FOUND_ERR)); + } + + // remove oldChild from childNodes + __removeChild__(this.childNodes, itemIndex); + + // do node pointer surgery + oldChild.parentNode = null; + + if (oldChild.previousSibling) { + oldChild.previousSibling.nextSibling = oldChild.nextSibling; + }else { + this.firstChild = oldChild.nextSibling; + } + if (oldChild.nextSibling) { + oldChild.nextSibling.previousSibling = oldChild.previousSibling; + }else { + this.lastChild = oldChild.previousSibling; + } + + oldChild.previousSibling = null; + oldChild.nextSibling = null; + + return oldChild; + }, + appendChild : function(newChild) { + if(!newChild){ + return null; + } + // test for exceptions + if (__ownerDocument__(this).implementation.errorChecking) { + // throw Exception if Node is readonly + if (this._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + // throw Exception if arg was not created by this Document + if (__ownerDocument__(this) != __ownerDocument__(this)) { + throw(new DOMException(DOMException.WRONG_DOCUMENT_ERR)); + } + + // throw Exception if the node is an ancestor + if (__isAncestor__(this, newChild)) { + throw(new DOMException(DOMException.HIERARCHY_REQUEST_ERR)); + } + } + + // if the newChild is already in the tree, + var newChildParent = newChild.parentNode; + if (newChildParent) { + // remove it + //console.debug('removing node %s', newChild); + newChildParent.removeChild(newChild); + } + + // add newChild to childNodes + __appendChild__(this.childNodes, newChild); + + if (newChild.nodeType == Node.DOCUMENT_FRAGMENT_NODE) { + // do node pointer surgery for DocumentFragment + if (newChild.childNodes.length > 0) { + for (var ind = 0; ind < newChild.childNodes.length; ind++) { + newChild.childNodes[ind].parentNode = this; + } + + if (this.lastChild) { + this.lastChild.nextSibling = newChild.childNodes[0]; + newChild.childNodes[0].previousSibling = this.lastChild; + this.lastChild = newChild.childNodes[newChild.childNodes.length-1]; + } else { + this.lastChild = newChild.childNodes[newChild.childNodes.length-1]; + this.firstChild = newChild.childNodes[0]; + } + } + } else { + // do node pointer surgery for newChild + newChild.parentNode = this; + if (this.lastChild) { + this.lastChild.nextSibling = newChild; + newChild.previousSibling = this.lastChild; + this.lastChild = newChild; + } else { + this.lastChild = newChild; + this.firstChild = newChild; + } + } + return newChild; + }, + hasChildNodes : function() { + return (this.childNodes.length > 0); + }, + cloneNode: function(deep) { + // use importNode to clone this Node + //do not throw any exceptions + try { + return __ownerDocument__(this).importNode(this, deep); + } catch (e) { + //there shouldn't be any exceptions, but if there are, return null + // may want to warn: $debug("could not clone node: "+e.code); + return null; + } + }, + normalize : function() { + var i; + var inode; + var nodesToRemove = new NodeList(); + + if (this.nodeType == Node.ELEMENT_NODE || this.nodeType == Node.DOCUMENT_NODE) { + var adjacentTextNode = null; + + // loop through all childNodes + for(i = 0; i < this.childNodes.length; i++) { + inode = this.childNodes.item(i); + + if (inode.nodeType == Node.TEXT_NODE) { + // this node is a text node + if (inode.length < 1) { + // this text node is empty + // add this node to the list of nodes to be remove + __appendChild__(nodesToRemove, inode); + }else { + if (adjacentTextNode) { + // previous node was also text + adjacentTextNode.appendData(inode.data); + // merge the data in adjacent text nodes + // add this node to the list of nodes to be removed + __appendChild__(nodesToRemove, inode); + } else { + // remember this node for next cycle + adjacentTextNode = inode; + } + } + } else { + // (soon to be) previous node is not a text node + adjacentTextNode = null; + // normalize non Text childNodes + inode.normalize(); + } + } + + // remove redundant Text Nodes + for(i = 0; i < nodesToRemove.length; i++) { + inode = nodesToRemove.item(i); + inode.parentNode.removeChild(inode); + } + } + }, + isSupported : function(feature, version) { + // use Implementation.hasFeature to determine if this feature is supported + return __ownerDocument__(this).implementation.hasFeature(feature, version); + }, + getElementsByTagName : function(tagname) { + // delegate to _getElementsByTagNameRecursive + // recurse childNodes + var nodelist = new NodeList(__ownerDocument__(this)); + for (var i = 0; i < this.childNodes.length; i++) { + __getElementsByTagNameRecursive__(this.childNodes.item(i), + tagname, + nodelist); + } + return nodelist; + }, + getElementsByTagNameNS : function(namespaceURI, localName) { + // delegate to _getElementsByTagNameNSRecursive + return __getElementsByTagNameNSRecursive__(this, namespaceURI, localName, + new NodeList(__ownerDocument__(this))); + }, + importNode : function(importedNode, deep) { + var i; + var importNode; + + //there is no need to perform namespace checks since everything has already gone through them + //in order to have gotten into the DOM in the first place. The following line + //turns namespace checking off in ._isValidNamespace + __ownerDocument__(this).importing = true; + + if (importedNode.nodeType == Node.ELEMENT_NODE) { + if (!__ownerDocument__(this).implementation.namespaceAware) { + // create a local Element (with the name of the importedNode) + importNode = __ownerDocument__(this).createElement(importedNode.tagName); + + // create attributes matching those of the importedNode + for(i = 0; i < importedNode.attributes.length; i++) { + importNode.setAttribute(importedNode.attributes.item(i).name, importedNode.attributes.item(i).value); + } + } else { + // create a local Element (with the name & namespaceURI of the importedNode) + importNode = __ownerDocument__(this).createElementNS(importedNode.namespaceURI, importedNode.nodeName); + + // create attributes matching those of the importedNode + for(i = 0; i < importedNode.attributes.length; i++) { + importNode.setAttributeNS(importedNode.attributes.item(i).namespaceURI, + importedNode.attributes.item(i).name, importedNode.attributes.item(i).value); + } + + // create namespace definitions matching those of the importedNode + for(i = 0; i < importedNode._namespaces.length; i++) { + importNode._namespaces[i] = __ownerDocument__(this).createNamespace(importedNode._namespaces.item(i).localName); + importNode._namespaces[i].value = importedNode._namespaces.item(i).value; + } + } + } else if (importedNode.nodeType == Node.ATTRIBUTE_NODE) { + if (!__ownerDocument__(this).implementation.namespaceAware) { + // create a local Attribute (with the name of the importedAttribute) + importNode = __ownerDocument__(this).createAttribute(importedNode.name); + } else { + // create a local Attribute (with the name & namespaceURI of the importedAttribute) + importNode = __ownerDocument__(this).createAttributeNS(importedNode.namespaceURI, importedNode.nodeName); + + // create namespace definitions matching those of the importedAttribute + for(i = 0; i < importedNode._namespaces.length; i++) { + importNode._namespaces[i] = __ownerDocument__(this).createNamespace(importedNode._namespaces.item(i).localName); + importNode._namespaces[i].value = importedNode._namespaces.item(i).value; + } + } + + // set the value of the local Attribute to match that of the importedAttribute + importNode.value = importedNode.value; + + } else if (importedNode.nodeType == Node.DOCUMENT_FRAGMENT_NODE) { + // create a local DocumentFragment + importNode = __ownerDocument__(this).createDocumentFragment(); + } else if (importedNode.nodeType == Node.NAMESPACE_NODE) { + // create a local NamespaceNode (with the same name & value as the importedNode) + importNode = __ownerDocument__(this).createNamespace(importedNode.nodeName); + importNode.value = importedNode.value; + } else if (importedNode.nodeType == Node.TEXT_NODE) { + // create a local TextNode (with the same data as the importedNode) + importNode = __ownerDocument__(this).createTextNode(importedNode.data); + } else if (importedNode.nodeType == Node.CDATA_SECTION_NODE) { + // create a local CDATANode (with the same data as the importedNode) + importNode = __ownerDocument__(this).createCDATASection(importedNode.data); + } else if (importedNode.nodeType == Node.PROCESSING_INSTRUCTION_NODE) { + // create a local ProcessingInstruction (with the same target & data as the importedNode) + importNode = __ownerDocument__(this).createProcessingInstruction(importedNode.target, importedNode.data); + } else if (importedNode.nodeType == Node.COMMENT_NODE) { + // create a local Comment (with the same data as the importedNode) + importNode = __ownerDocument__(this).createComment(importedNode.data); + } else { // throw Exception if nodeType is not supported + throw(new DOMException(DOMException.NOT_SUPPORTED_ERR)); + } + + if (deep) { + // recurse childNodes + for(i = 0; i < importedNode.childNodes.length; i++) { + importNode.appendChild(__ownerDocument__(this).importNode(importedNode.childNodes.item(i), true)); + } + } + + //reset importing + __ownerDocument__(this).importing = false; + return importNode; + + }, + contains : function(node){ + while(node && node != this ){ + node = node.parentNode; + } + return !!node; + }, + compareDocumentPosition : function(b){ + //console.log("comparing document position %s %s", this, b); + var i, + length, + a = this, + parent, + aparents, + bparents; + //handle a couple simpler case first + if(a === b) { + return Node.DOCUMENT_POSITION_EQUAL; + } + if(a.ownerDocument !== b.ownerDocument) { + return Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC| + Node.DOCUMENT_POSITION_FOLLOWING| + Node.DOCUMENT_POSITION_DISCONNECTED; + } + if(a.parentNode === b.parentNode){ + length = a.parentNode.childNodes.length; + for(i=0;i aparents.length){ + return Node.DOCUMENT_POSITION_FOLLOWING; + }else if(bparents.length < aparents.length){ + return Node.DOCUMENT_POSITION_PRECEDING; + }else{ + //common ancestor diverge point + if (i === 0) { + return Node.DOCUMENT_POSITION_FOLLOWING; + } else { + parent = aparents[i-1]; + } + return parent.compareDocumentPosition(bparents.pop()); + } + } + } + + return Node.DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC| + Node.DOCUMENT_POSITION_DISCONNECTED; + + }, + toString : function() { + return '[object Node]'; + } + +}); + + + +/** + * @method __getElementsByTagNameRecursive__ - implements getElementsByTagName() + * @param elem : Element - The element which are checking and then recursing into + * @param tagname : string - The name of the tag to match on. The special value "*" matches all tags + * @param nodeList : NodeList - The accumulating list of matching nodes + * + * @return : NodeList + */ +var __getElementsByTagNameRecursive__ = function (elem, tagname, nodeList) { + + if (elem.nodeType == Node.ELEMENT_NODE || elem.nodeType == Node.DOCUMENT_NODE) { + + if(elem.nodeType !== Node.DOCUMENT_NODE && + ((elem.nodeName.toUpperCase() == tagname.toUpperCase()) || + (tagname == "*")) ){ + // add matching node to nodeList + __appendChild__(nodeList, elem); + } + + // recurse childNodes + for(var i = 0; i < elem.childNodes.length; i++) { + nodeList = __getElementsByTagNameRecursive__(elem.childNodes.item(i), tagname, nodeList); + } + } + + return nodeList; +}; + +/** + * @method __getElementsByTagNameNSRecursive__ + * implements getElementsByTagName() + * + * @param elem : Element - The element which are checking and then recursing into + * @param namespaceURI : string - the namespace URI of the required node + * @param localName : string - the local name of the required node + * @param nodeList : NodeList - The accumulating list of matching nodes + * + * @return : NodeList + */ +var __getElementsByTagNameNSRecursive__ = function(elem, namespaceURI, localName, nodeList) { + if (elem.nodeType == Node.ELEMENT_NODE || elem.nodeType == Node.DOCUMENT_NODE) { + + if (((elem.namespaceURI == namespaceURI) || (namespaceURI == "*")) && + ((elem.localName == localName) || (localName == "*"))) { + // add matching node to nodeList + __appendChild__(nodeList, elem); + } + + // recurse childNodes + for(var i = 0; i < elem.childNodes.length; i++) { + nodeList = __getElementsByTagNameNSRecursive__( + elem.childNodes.item(i), namespaceURI, localName, nodeList); + } + } + + return nodeList; +}; + +/** + * @method __isAncestor__ - returns true if node is ancestor of target + * @param target : Node - The node we are using as context + * @param node : Node - The candidate ancestor node + * @return : boolean + */ +var __isAncestor__ = function(target, node) { + // if this node matches, return true, + // otherwise recurse up (if there is a parentNode) + return ((target == node) || ((target.parentNode) && (__isAncestor__(target.parentNode, node)))); +}; + + + +var __recursivelyGatherText__ = function(aNode) { + var accumulateText = "", + idx, + node; + for (idx=0;idx < aNode.childNodes.length;idx++){ + node = aNode.childNodes.item(idx); + if(node.nodeType == Node.TEXT_NODE) + accumulateText += node.data; + else + accumulateText += __recursivelyGatherText__(node); + } + return accumulateText; +}; + +/** + * function __escapeXML__ + * @param str : string - The string to be escaped + * @return : string - The escaped string + */ +var escAmpRegEx = /&(?!(amp;|lt;|gt;|quot|apos;))/g; +var escLtRegEx = //g; +var quotRegEx = /"/g; +var aposRegEx = /'/g; + +function __escapeXML__(str) { + str = str.replace(escAmpRegEx, "&"). + replace(escLtRegEx, "<"). + replace(escGtRegEx, ">"). + replace(quotRegEx, """). + replace(aposRegEx, "'"); + + return str; +}; + +/* +function __escapeHTML5__(str) { + str = str.replace(escAmpRegEx, "&"). + replace(escLtRegEx, "<"). + replace(escGtRegEx, ">"); + + return str; +}; +function __escapeHTML5Atribute__(str) { + str = str.replace(escAmpRegEx, "&"). + replace(escLtRegEx, "<"). + replace(escGtRegEx, ">"). + replace(quotRegEx, """). + replace(aposRegEx, "'"); + + return str; +}; +*/ + +/** + * function __unescapeXML__ + * @param str : string - The string to be unescaped + * @return : string - The unescaped string + */ +var unescAmpRegEx = /&/g; +var unescLtRegEx = /</g; +var unescGtRegEx = />/g; +var unquotRegEx = /"/g; +var unaposRegEx = /'/g; +function __unescapeXML__(str) { + str = str.replace(unescAmpRegEx, "&"). + replace(unescLtRegEx, "<"). + replace(unescGtRegEx, ">"). + replace(unquotRegEx, "\""). + replace(unaposRegEx, "'"); + + return str; +}; + +/** + * @class NamedNodeMap - + * used to represent collections of nodes that can be accessed by name + * typically a set of Element attributes + * + * @extends NodeList - + * note W3C spec says that this is not the case, but we need an item() + * method identical to NodeList's, so why not? + * @param ownerDocument : Document - the ownerDocument + * @param parentNode : Node - the node that the NamedNodeMap is attached to (or null) + */ +NamedNodeMap = function(ownerDocument, parentNode) { + NodeList.apply(this, arguments); + __setArray__(this, []); +}; +NamedNodeMap.prototype = new NodeList(); +__extend__(NamedNodeMap.prototype, { + add: function(name){ + this[this.length] = name; + }, + getNamedItem : function(name) { + var ret = null; + //console.log('NamedNodeMap getNamedItem %s', name); + // test that Named Node exists + var itemIndex = __findNamedItemIndex__(this, name); + + if (itemIndex > -1) { + // found it! + ret = this[itemIndex]; + } + // if node is not found, default value null is returned + return ret; + }, + setNamedItem : function(arg) { + //console.log('setNamedItem %s', arg); + // test for exceptions + if (__ownerDocument__(this).implementation.errorChecking) { + // throw Exception if arg was not created by this Document + if (this.ownerDocument != arg.ownerDocument) { + throw(new DOMException(DOMException.WRONG_DOCUMENT_ERR)); + } + + // throw Exception if DOMNamedNodeMap is readonly + if (this._readonly || (this.parentNode && this.parentNode._readonly)) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + // throw Exception if arg is already an attribute of another Element object + if (arg.ownerElement && (arg.ownerElement != this.parentNode)) { + throw(new DOMException(DOMException.INUSE_ATTRIBUTE_ERR)); + } + } + + //console.log('setNamedItem __findNamedItemIndex__ '); + // get item index + var itemIndex = __findNamedItemIndex__(this, arg.name); + var ret = null; + + //console.log('setNamedItem __findNamedItemIndex__ %s', itemIndex); + if (itemIndex > -1) { // found it! + ret = this[itemIndex]; // use existing Attribute + + // throw Exception if DOMAttr is readonly + if (__ownerDocument__(this).implementation.errorChecking && ret._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } else { + this[itemIndex] = arg; // over-write existing NamedNode + this[arg.name.toLowerCase()] = arg; + } + } else { + // add new NamedNode + //console.log('setNamedItem add new named node map (by index)'); + Array.prototype.push.apply(this, [arg]); + //console.log('setNamedItem add new named node map (by name) %s %s', arg, arg.name); + this[arg.name] = arg; + //console.log('finsished setNamedItem add new named node map (by name) %s', arg.name); + + } + + //console.log('setNamedItem parentNode'); + arg.ownerElement = this.parentNode; // update ownerElement + // return old node or new node + //console.log('setNamedItem exit'); + return ret; + }, + removeNamedItem : function(name) { + var ret = null; + // test for exceptions + // throw Exception if NamedNodeMap is readonly + if (__ownerDocument__(this).implementation.errorChecking && + (this._readonly || (this.parentNode && this.parentNode._readonly))) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + // get item index + var itemIndex = __findNamedItemIndex__(this, name); + + // throw Exception if there is no node named name in this map + if (__ownerDocument__(this).implementation.errorChecking && (itemIndex < 0)) { + throw(new DOMException(DOMException.NOT_FOUND_ERR)); + } + + // get Node + var oldNode = this[itemIndex]; + //this[oldNode.name] = undefined; + + // throw Exception if Node is readonly + if (__ownerDocument__(this).implementation.errorChecking && oldNode._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + // return removed node + return __removeChild__(this, itemIndex); + }, + getNamedItemNS : function(namespaceURI, localName) { + var ret = null; + + // test that Named Node exists + var itemIndex = __findNamedItemNSIndex__(this, namespaceURI, localName); + + if (itemIndex > -1) { + // found it! return NamedNode + ret = this[itemIndex]; + } + // if node is not found, default value null is returned + return ret; + }, + setNamedItemNS : function(arg) { + //console.log('setNamedItemNS %s', arg); + // test for exceptions + if (__ownerDocument__(this).implementation.errorChecking) { + // throw Exception if NamedNodeMap is readonly + if (this._readonly || (this.parentNode && this.parentNode._readonly)) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + // throw Exception if arg was not created by this Document + if (__ownerDocument__(this) != __ownerDocument__(arg)) { + throw(new DOMException(DOMException.WRONG_DOCUMENT_ERR)); + } + + // throw Exception if arg is already an attribute of another Element object + if (arg.ownerElement && (arg.ownerElement != this.parentNode)) { + throw(new DOMException(DOMException.INUSE_ATTRIBUTE_ERR)); + } + } + + // get item index + var itemIndex = __findNamedItemNSIndex__(this, arg.namespaceURI, arg.localName); + var ret = null; + + if (itemIndex > -1) { + // found it! + // use existing Attribute + ret = this[itemIndex]; + // throw Exception if Attr is readonly + if (__ownerDocument__(this).implementation.errorChecking && ret._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } else { + // over-write existing NamedNode + this[itemIndex] = arg; + } + }else { + // add new NamedNode + Array.prototype.push.apply(this, [arg]); + } + arg.ownerElement = this.parentNode; + + // return old node or null + return ret; + //console.log('finished setNamedItemNS %s', arg); + }, + removeNamedItemNS : function(namespaceURI, localName) { + var ret = null; + + // test for exceptions + // throw Exception if NamedNodeMap is readonly + if (__ownerDocument__(this).implementation.errorChecking && (this._readonly || (this.parentNode && this.parentNode._readonly))) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + // get item index + var itemIndex = __findNamedItemNSIndex__(this, namespaceURI, localName); + + // throw Exception if there is no matching node in this map + if (__ownerDocument__(this).implementation.errorChecking && (itemIndex < 0)) { + throw(new DOMException(DOMException.NOT_FOUND_ERR)); + } + + // get Node + var oldNode = this[itemIndex]; + + // throw Exception if Node is readonly + if (__ownerDocument__(this).implementation.errorChecking && oldNode._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + return __removeChild__(this, itemIndex); // return removed node + }, + get xml() { + var ret = ""; + + // create string containing concatenation of all (but last) Attribute string values (separated by spaces) + for (var i=0; i < this.length -1; i++) { + ret += this[i].xml +" "; + } + + // add last Attribute to string (without trailing space) + if (this.length > 0) { + ret += this[this.length -1].xml; + } + + return ret; + }, + toString : function(){ + return "[object NamedNodeMap]"; + } + +}); + +/** + * @method __findNamedItemIndex__ + * find the item index of the node with the specified name + * + * @param name : string - the name of the required node + * @param isnsmap : if its a NamespaceNodeMap + * @return : int + */ +var __findNamedItemIndex__ = function(namednodemap, name, isnsmap) { + var ret = -1; + // loop through all nodes + for (var i=0; i -1) { + // found it! + ret = true; + } + // if node is not found, default value false is returned + return ret; +} + +/** + * @method __hasAttributeNS__ + * Returns true if specified node exists + * + * @param namespaceURI : string - the namespace URI of the required node + * @param localName : string - the local name of the required node + * @return : boolean + */ +var __hasAttributeNS__ = function(namednodemap, namespaceURI, localName) { + var ret = false; + // test that Named Node exists + var itemIndex = __findNamedItemNSIndex__(namednodemap, namespaceURI, localName); + if (itemIndex > -1) { + // found it! + ret = true; + } + // if node is not found, default value false is returned + return ret; +} + +/** + * @method __cloneNamedNodes__ + * Returns a NamedNodeMap containing clones of the Nodes in this NamedNodeMap + * + * @param parentNode : Node - the new parent of the cloned NodeList + * @param isnsmap : bool - is this a NamespaceNodeMap + * @return NamedNodeMap containing clones of the Nodes in this NamedNodeMap + */ +var __cloneNamedNodes__ = function(namednodemap, parentNode, isnsmap) { + var cloneNamedNodeMap = isnsmap? + new NamespaceNodeMap(namednodemap.ownerDocument, parentNode): + new NamedNodeMap(namednodemap.ownerDocument, parentNode); + + // create list containing clones of all children + for (var i=0; i < namednodemap.length; i++) { + __appendChild__(cloneNamedNodeMap, namednodemap[i].cloneNode(false)); + } + + return cloneNamedNodeMap; +}; + + +/** + * @class NamespaceNodeMap - + * used to represent collections of namespace nodes that can be + * accessed by name typically a set of Element attributes + * + * @extends NamedNodeMap + * + * @param ownerDocument : Document - the ownerDocument + * @param parentNode : Node - the node that the NamespaceNodeMap is attached to (or null) + */ +var NamespaceNodeMap = function(ownerDocument, parentNode) { + this.NamedNodeMap = NamedNodeMap; + this.NamedNodeMap(ownerDocument, parentNode); + __setArray__(this, []); +}; +NamespaceNodeMap.prototype = new NamedNodeMap(); +__extend__(NamespaceNodeMap.prototype, { + get xml() { + var ret = "", + ns, + ind; + // identify namespaces declared local to this Element (ie, not inherited) + for (ind = 0; ind < this.length; ind++) { + // if namespace declaration does not exist in the containing node's, parentNode's namespaces + ns = null; + try { + var ns = this.parentNode.parentNode._namespaces. + getNamedItem(this[ind].localName); + }catch (e) { + //breaking to prevent default namespace being inserted into return value + break; + } + if (!(ns && (""+ ns.nodeValue == ""+ this[ind].nodeValue))) { + // display the namespace declaration + ret += this[ind].xml +" "; + } + } + return ret; + } +}); + +/** + * @class Namespace - + * The Namespace interface represents an namespace in an Element object + * + * @param ownerDocument : The Document object associated with this node. + */ +Namespace = function(ownerDocument) { + Node.apply(this, arguments); + // the name of this attribute + this.name = ""; + + // If this attribute was explicitly given a value in the original document, + // this is true; otherwise, it is false. + // Note that the implementation is in charge of this attribute, not the user. + // If the user changes the value of the attribute (even if it ends up having + // the same value as the default value) then the specified flag is + // automatically flipped to true + this.specified = false; +}; +Namespace.prototype = new Node(); +__extend__(Namespace.prototype, { + get value(){ + // the value of the attribute is returned as a string + return this.nodeValue; + }, + set value(value){ + this.nodeValue = value+''; + }, + get nodeType(){ + return Node.NAMESPACE_NODE; + }, + get xml(){ + var ret = ""; + + // serialize Namespace Declaration + if (this.nodeName != "") { + ret += this.nodeName +"=\""+ __escapeXML__(this.nodeValue) +"\""; + } + else { // handle default namespace + ret += "xmlns=\""+ __escapeXML__(this.nodeValue) +"\""; + } + + return ret; + }, + toString: function(){ + return '[object Namespace]'; + } +}); + + +/** + * @class CharacterData - parent abstract class for Text and Comment + * @extends Node + * @param ownerDocument : The Document object associated with this node. + */ +CharacterData = function(ownerDocument) { + Node.apply(this, arguments); +}; +CharacterData.prototype = new Node(); +__extend__(CharacterData.prototype,{ + get data(){ + return this.nodeValue; + }, + set data(data){ + this.nodeValue = data; + }, + get textContent(){ + return this.nodeValue; + }, + set textContent(newText){ + this.nodeValue = newText; + }, + get length(){return this.nodeValue.length;}, + appendData: function(arg){ + // throw Exception if CharacterData is readonly + if (__ownerDocument__(this).implementation.errorChecking && this._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + // append data + this.data = "" + this.data + arg; + }, + deleteData: function(offset, count){ + // throw Exception if CharacterData is readonly + if (__ownerDocument__(this).implementation.errorChecking && this._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + if (this.data) { + // throw Exception if offset is negative or greater than the data length, + if (__ownerDocument__(this).implementation.errorChecking && + ((offset < 0) || (offset > this.data.length) || (count < 0))) { + throw(new DOMException(DOMException.INDEX_SIZE_ERR)); + } + + // delete data + if(!count || (offset + count) > this.data.length) { + this.data = this.data.substring(0, offset); + }else { + this.data = this.data.substring(0, offset). + concat(this.data.substring(offset + count)); + } + } + }, + insertData: function(offset, arg){ + // throw Exception if CharacterData is readonly + if(__ownerDocument__(this).implementation.errorChecking && this._readonly){ + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + if(this.data){ + // throw Exception if offset is negative or greater than the data length, + if (__ownerDocument__(this).implementation.errorChecking && + ((offset < 0) || (offset > this.data.length))) { + throw(new DOMException(DOMException.INDEX_SIZE_ERR)); + } + + // insert data + this.data = this.data.substring(0, offset).concat(arg, this.data.substring(offset)); + }else { + // throw Exception if offset is negative or greater than the data length, + if (__ownerDocument__(this).implementation.errorChecking && (offset !== 0)) { + throw(new DOMException(DOMException.INDEX_SIZE_ERR)); + } + + // set data + this.data = arg; + } + }, + replaceData: function(offset, count, arg){ + // throw Exception if CharacterData is readonly + if (__ownerDocument__(this).implementation.errorChecking && this._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + if (this.data) { + // throw Exception if offset is negative or greater than the data length, + if (__ownerDocument__(this).implementation.errorChecking && + ((offset < 0) || (offset > this.data.length) || (count < 0))) { + throw(new DOMException(DOMException.INDEX_SIZE_ERR)); + } + + // replace data + this.data = this.data.substring(0, offset). + concat(arg, this.data.substring(offset + count)); + }else { + // set data + this.data = arg; + } + }, + substringData: function(offset, count){ + var ret = null; + if (this.data) { + // throw Exception if offset is negative or greater than the data length, + // or the count is negative + if (__ownerDocument__(this).implementation.errorChecking && + ((offset < 0) || (offset > this.data.length) || (count < 0))) { + throw(new DOMException(DOMException.INDEX_SIZE_ERR)); + } + // if count is not specified + if (!count) { + ret = this.data.substring(offset); // default to 'end of string' + }else{ + ret = this.data.substring(offset, offset + count); + } + } + return ret; + }, + toString : function(){ + return "[object CharacterData]"; + } +}); + +/** + * @class Text + * The Text interface represents the textual content (termed + * character data in XML) of an Element or Attr. + * If there is no markup inside an element's content, the text is + * contained in a single object implementing the Text interface that + * is the only child of the element. If there is markup, it is + * parsed into a list of elements and Text nodes that form the + * list of children of the element. + * @extends CharacterData + * @param ownerDocument The Document object associated with this node. + */ +Text = function(ownerDocument) { + CharacterData.apply(this, arguments); + this.nodeName = "#text"; +}; +Text.prototype = new CharacterData(); +__extend__(Text.prototype,{ + get localName(){ + return null; + }, + // Breaks this Text node into two Text nodes at the specified offset, + // keeping both in the tree as siblings. This node then only contains + // all the content up to the offset point. And a new Text node, which + // is inserted as the next sibling of this node, contains all the + // content at and after the offset point. + splitText : function(offset) { + var data, + inode; + // test for exceptions + if (__ownerDocument__(this).implementation.errorChecking) { + // throw Exception if Node is readonly + if (this._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + // throw Exception if offset is negative or greater than the data length, + if ((offset < 0) || (offset > this.data.length)) { + throw(new DOMException(DOMException.INDEX_SIZE_ERR)); + } + } + if (this.parentNode) { + // get remaining string (after offset) + data = this.substringData(offset); + // create new TextNode with remaining string + inode = __ownerDocument__(this).createTextNode(data); + // attach new TextNode + if (this.nextSibling) { + this.parentNode.insertBefore(inode, this.nextSibling); + } else { + this.parentNode.appendChild(inode); + } + // remove remaining string from original TextNode + this.deleteData(offset); + } + return inode; + }, + get nodeType(){ + return Node.TEXT_NODE; + }, + get xml(){ + return __escapeXML__(""+ this.nodeValue); + }, + toString: function(){ + return "[object Text]"; + } +}); + +/** + * @class CDATASection + * CDATA sections are used to escape blocks of text containing + * characters that would otherwise be regarded as markup. + * The only delimiter that is recognized in a CDATA section is + * the "\]\]\>" string that ends the CDATA section + * @extends Text + * @param ownerDocument : The Document object associated with this node. + */ +CDATASection = function(ownerDocument) { + Text.apply(this, arguments); + this.nodeName = '#cdata-section'; +}; +CDATASection.prototype = new Text(); +__extend__(CDATASection.prototype,{ + get nodeType(){ + return Node.CDATA_SECTION_NODE; + }, + get xml(){ + return ""; + }, + toString : function(){ + return "[object CDATASection]"; + } +}); +/** + * @class Comment + * This represents the content of a comment, i.e., all the + * characters between the starting '' + * @extends CharacterData + * @param ownerDocument : The Document object associated with this node. + */ +Comment = function(ownerDocument) { + CharacterData.apply(this, arguments); + this.nodeName = "#comment"; +}; +Comment.prototype = new CharacterData(); +__extend__(Comment.prototype, { + get localName(){ + return null; + }, + get nodeType(){ + return Node.COMMENT_NODE; + }, + get xml(){ + return ""; + }, + toString : function(){ + return "[object Comment]"; + } +}); + + +/** + * @author envjs team + * @param {Document} onwnerDocument + */ +DocumentType = function(ownerDocument) { + Node.apply(this, arguments); + this.systemId = null; + this.publicId = null; +}; +DocumentType.prototype = new Node(); +__extend__({ + get name(){ + return this.nodeName; + }, + get entities(){ + return null; + }, + get internalSubsets(){ + return null; + }, + get notations(){ + return null; + }, + toString : function(){ + return "[object DocumentType]"; + } +}); + +/** + * @class Attr + * The Attr interface represents an attribute in an Element object + * @extends Node + * @param ownerDocument : The Document object associated with this node. + */ +Attr = function(ownerDocument) { + Node.apply(this, arguments); + // set when Attr is added to NamedNodeMap + this.ownerElement = null; + //TODO: our implementation of Attr is incorrect because we don't + // treat the value of the attribute as a child text node. +}; +Attr.prototype = new Node(); +__extend__(Attr.prototype, { + // the name of this attribute + get name(){ + return this.nodeName; + }, + // the value of the attribute is returned as a string + get value(){ + return this.nodeValue||''; + }, + set value(value){ + // throw Exception if Attribute is readonly + if (__ownerDocument__(this).implementation.errorChecking && this._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + // delegate to node + this.nodeValue = value; + }, + get textContent(){ + return this.nodeValue; + }, + set textContent(newText){ + this.nodeValue = newText; + }, + get specified(){ + return (this !== null && this !== undefined); + }, + get nodeType(){ + return Node.ATTRIBUTE_NODE; + }, + get xml() { + if (this.nodeValue) { + return __escapeXML__(this.nodeValue+""); + } else { + return ''; + } + }, + toString : function() { + return '[object Attr]'; + } +}); + + +/** + * @class Element - + * By far the vast majority of objects (apart from text) + * that authors encounter when traversing a document are + * Element nodes. + * @extends Node + * @param ownerDocument : The Document object associated with this node. + */ +Element = function(ownerDocument) { + Node.apply(this, arguments); + this.attributes = new NamedNodeMap(this.ownerDocument, this); +}; +Element.prototype = new Node(); +__extend__(Element.prototype, { + // The name of the element. + get tagName(){ + return this.nodeName; + }, + + getAttribute: function(name) { + var ret = null; + // if attribute exists, use it + var attr = this.attributes.getNamedItem(name); + if (attr) { + ret = attr.value; + } + // if Attribute exists, return its value, otherwise, return null + return ret; + }, + setAttribute : function (name, value) { + // if attribute exists, use it + var attr = this.attributes.getNamedItem(name); + //console.log('attr %s', attr); + //I had to add this check because as the script initializes + //the id may be set in the constructor, and the html element + //overrides the id property with a getter/setter. + if(__ownerDocument__(this)){ + if (attr===null||attr===undefined) { + // otherwise create it + attr = __ownerDocument__(this).createAttribute(name); + //console.log('attr %s', attr); + } + + + // test for exceptions + if (__ownerDocument__(this).implementation.errorChecking) { + // throw Exception if Attribute is readonly + if (attr._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + // throw Exception if the value string contains an illegal character + if (!__isValidString__(value+'')) { + throw(new DOMException(DOMException.INVALID_CHARACTER_ERR)); + } + } + + // assign values to properties (and aliases) + attr.value = value + ''; + + // add/replace Attribute in NamedNodeMap + this.attributes.setNamedItem(attr); + //console.log('element setNamedItem %s', attr); + }else{ + console.warn('Element has no owner document '+this.tagName+ + '\n\t cant set attribute ' + name + ' = '+value ); + } + }, + removeAttribute : function removeAttribute(name) { + // delegate to NamedNodeMap.removeNamedItem + return this.attributes.removeNamedItem(name); + }, + getAttributeNode : function getAttributeNode(name) { + // delegate to NamedNodeMap.getNamedItem + return this.attributes.getNamedItem(name); + }, + setAttributeNode: function(newAttr) { + // if this Attribute is an ID + if (__isIdDeclaration__(newAttr.name)) { + this.id = newAttr.value; // cache ID for getElementById() + } + // delegate to NamedNodeMap.setNamedItem + return this.attributes.setNamedItem(newAttr); + }, + removeAttributeNode: function(oldAttr) { + // throw Exception if Attribute is readonly + if (__ownerDocument__(this).implementation.errorChecking && oldAttr._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + // get item index + var itemIndex = this.attributes._findItemIndex(oldAttr._id); + + // throw Exception if node does not exist in this map + if (__ownerDocument__(this).implementation.errorChecking && (itemIndex < 0)) { + throw(new DOMException(DOMException.NOT_FOUND_ERR)); + } + + return this.attributes._removeChild(itemIndex); + }, + getAttributeNS : function(namespaceURI, localName) { + var ret = ""; + // delegate to NAmedNodeMap.getNamedItemNS + var attr = this.attributes.getNamedItemNS(namespaceURI, localName); + if (attr) { + ret = attr.value; + } + return ret; // if Attribute exists, return its value, otherwise return "" + }, + setAttributeNS : function(namespaceURI, qualifiedName, value) { + // call NamedNodeMap.getNamedItem + //console.log('setAttributeNS %s %s %s', namespaceURI, qualifiedName, value); + var attr = this.attributes.getNamedItem(namespaceURI, qualifiedName); + + if (!attr) { // if Attribute exists, use it + // otherwise create it + attr = __ownerDocument__(this).createAttributeNS(namespaceURI, qualifiedName); + } + + value = '' + value; + + // test for exceptions + if (__ownerDocument__(this).implementation.errorChecking) { + // throw Exception if Attribute is readonly + if (attr._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + + // throw Exception if the Namespace is invalid + if (!__isValidNamespace__(this.ownerDocument, namespaceURI, qualifiedName, true)) { + throw(new DOMException(DOMException.NAMESPACE_ERR)); + } + + // throw Exception if the value string contains an illegal character + if (!__isValidString__(value)) { + throw(new DOMException(DOMException.INVALID_CHARACTER_ERR)); + } + } + + // if this Attribute is an ID + //if (__isIdDeclaration__(name)) { + // this.id = value; + //} + + // assign values to properties (and aliases) + attr.value = value; + attr.nodeValue = value; + + // delegate to NamedNodeMap.setNamedItem + this.attributes.setNamedItemNS(attr); + }, + removeAttributeNS : function(namespaceURI, localName) { + // delegate to NamedNodeMap.removeNamedItemNS + return this.attributes.removeNamedItemNS(namespaceURI, localName); + }, + getAttributeNodeNS : function(namespaceURI, localName) { + // delegate to NamedNodeMap.getNamedItemNS + return this.attributes.getNamedItemNS(namespaceURI, localName); + }, + setAttributeNodeNS : function(newAttr) { + // if this Attribute is an ID + if ((newAttr.prefix == "") && __isIdDeclaration__(newAttr.name)) { + this.id = newAttr.value+''; // cache ID for getElementById() + } + + // delegate to NamedNodeMap.setNamedItemNS + return this.attributes.setNamedItemNS(newAttr); + }, + hasAttribute : function(name) { + // delegate to NamedNodeMap._hasAttribute + return __hasAttribute__(this.attributes,name); + }, + hasAttributeNS : function(namespaceURI, localName) { + // delegate to NamedNodeMap._hasAttributeNS + return __hasAttributeNS__(this.attributes, namespaceURI, localName); + }, + get nodeType(){ + return Node.ELEMENT_NODE; + }, + get xml() { + var ret = "", + ns = "", + attrs, + attrstring, + i; + + // serialize namespace declarations + if (this.namespaceURI ){ + if((this === this.ownerDocument.documentElement) || + (!this.parentNode)|| + (this.parentNode && (this.parentNode.namespaceURI !== this.namespaceURI))) { + ns = ' xmlns' + (this.prefix?(':'+this.prefix):'') + + '="' + this.namespaceURI + '"'; + } + } + + // serialize Attribute declarations + attrs = this.attributes; + attrstring = ""; + for(i=0;i< attrs.length;i++){ + if(attrs[i].name.match('xmlns:')) { + attrstring += " "+attrs[i].name+'="'+attrs[i].xml+'"'; + } + } + for(i=0;i< attrs.length;i++){ + if(!attrs[i].name.match('xmlns:')) { + attrstring += " "+attrs[i].name+'="'+attrs[i].xml+'"'; + } + } + + if(this.hasChildNodes()){ + // serialize this Element + ret += "<" + this.tagName + ns + attrstring +">"; + ret += this.childNodes.xml; + ret += ""; + }else{ + ret += "<" + this.tagName + ns + attrstring +"/>"; + } + + return ret; + }, + toString : function(){ + return '[object Element]'; + } +}); +/** + * @class DOMException - raised when an operation is impossible to perform + * @author Jon van Noort (jon@webarcana.com.au) + * @param code : int - the exception code (one of the DOMException constants) + */ +DOMException = function(code) { + this.code = code; +}; + +// DOMException constants +// Introduced in DOM Level 1: +DOMException.INDEX_SIZE_ERR = 1; +DOMException.DOMSTRING_SIZE_ERR = 2; +DOMException.HIERARCHY_REQUEST_ERR = 3; +DOMException.WRONG_DOCUMENT_ERR = 4; +DOMException.INVALID_CHARACTER_ERR = 5; +DOMException.NO_DATA_ALLOWED_ERR = 6; +DOMException.NO_MODIFICATION_ALLOWED_ERR = 7; +DOMException.NOT_FOUND_ERR = 8; +DOMException.NOT_SUPPORTED_ERR = 9; +DOMException.INUSE_ATTRIBUTE_ERR = 10; + +// Introduced in DOM Level 2: +DOMException.INVALID_STATE_ERR = 11; +DOMException.SYNTAX_ERR = 12; +DOMException.INVALID_MODIFICATION_ERR = 13; +DOMException.NAMESPACE_ERR = 14; +DOMException.INVALID_ACCESS_ERR = 15; + +/** + * @class DocumentFragment - + * DocumentFragment is a "lightweight" or "minimal" Document object. + * @extends Node + * @param ownerDocument : The Document object associated with this node. + */ +DocumentFragment = function(ownerDocument) { + Node.apply(this, arguments); + this.nodeName = "#document-fragment"; +}; +DocumentFragment.prototype = new Node(); +__extend__(DocumentFragment.prototype,{ + get nodeType(){ + return Node.DOCUMENT_FRAGMENT_NODE; + }, + get xml(){ + var xml = "", + count = this.childNodes.length; + + // create string concatenating the serialized ChildNodes + for (var i = 0; i < count; i++) { + xml += this.childNodes.item(i).xml; + } + + return xml; + }, + toString : function(){ + return "[object DocumentFragment]"; + }, + get localName(){ + return null; + } +}); + + +/** + * @class ProcessingInstruction - + * The ProcessingInstruction interface represents a + * "processing instruction", used in XML as a way to + * keep processor-specific information in the text of + * the document + * @extends Node + * @author Jon van Noort (jon@webarcana.com.au) + * @param ownerDocument : The Document object associated with this node. + */ +ProcessingInstruction = function(ownerDocument) { + Node.apply(this, arguments); +}; +ProcessingInstruction.prototype = new Node(); +__extend__(ProcessingInstruction.prototype, { + get data(){ + return this.nodeValue; + }, + set data(data){ + // throw Exception if Node is readonly + if (__ownerDocument__(this).errorChecking && this._readonly) { + throw(new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR)); + } + this.nodeValue = data; + }, + get textContent(){ + return this.data; + }, + get localName(){ + return null; + }, + get target(){ + // The target of this processing instruction. + // XML defines this as being the first token following the markup that begins the processing instruction. + // The content of this processing instruction. + return this.nodeName; + }, + set target(value){ + // The target of this processing instruction. + // XML defines this as being the first token following the markup that begins the processing instruction. + // The content of this processing instruction. + this.nodeName = value; + }, + get nodeType(){ + return Node.PROCESSING_INSTRUCTION_NODE; + }, + get xml(){ + return ""; + }, + toString : function(){ + return "[object ProcessingInstruction]"; + } +}); + + +/** + * @author envjs team + */ + +Entity = function() { + throw new Error("Entity Not Implemented" ); +}; + +Entity.constants = { + // content taken from W3C "HTML 4.01 Specification" + // "W3C Recommendation 24 December 1999" + + nbsp: "\u00A0", + iexcl: "\u00A1", + cent: "\u00A2", + pound: "\u00A3", + curren: "\u00A4", + yen: "\u00A5", + brvbar: "\u00A6", + sect: "\u00A7", + uml: "\u00A8", + copy: "\u00A9", + ordf: "\u00AA", + laquo: "\u00AB", + not: "\u00AC", + shy: "\u00AD", + reg: "\u00AE", + macr: "\u00AF", + deg: "\u00B0", + plusmn: "\u00B1", + sup2: "\u00B2", + sup3: "\u00B3", + acute: "\u00B4", + micro: "\u00B5", + para: "\u00B6", + middot: "\u00B7", + cedil: "\u00B8", + sup1: "\u00B9", + ordm: "\u00BA", + raquo: "\u00BB", + frac14: "\u00BC", + frac12: "\u00BD", + frac34: "\u00BE", + iquest: "\u00BF", + Agrave: "\u00C0", + Aacute: "\u00C1", + Acirc: "\u00C2", + Atilde: "\u00C3", + Auml: "\u00C4", + Aring: "\u00C5", + AElig: "\u00C6", + Ccedil: "\u00C7", + Egrave: "\u00C8", + Eacute: "\u00C9", + Ecirc: "\u00CA", + Euml: "\u00CB", + Igrave: "\u00CC", + Iacute: "\u00CD", + Icirc: "\u00CE", + Iuml: "\u00CF", + ETH: "\u00D0", + Ntilde: "\u00D1", + Ograve: "\u00D2", + Oacute: "\u00D3", + Ocirc: "\u00D4", + Otilde: "\u00D5", + Ouml: "\u00D6", + times: "\u00D7", + Oslash: "\u00D8", + Ugrave: "\u00D9", + Uacute: "\u00DA", + Ucirc: "\u00DB", + Uuml: "\u00DC", + Yacute: "\u00DD", + THORN: "\u00DE", + szlig: "\u00DF", + agrave: "\u00E0", + aacute: "\u00E1", + acirc: "\u00E2", + atilde: "\u00E3", + auml: "\u00E4", + aring: "\u00E5", + aelig: "\u00E6", + ccedil: "\u00E7", + egrave: "\u00E8", + eacute: "\u00E9", + ecirc: "\u00EA", + euml: "\u00EB", + igrave: "\u00EC", + iacute: "\u00ED", + icirc: "\u00EE", + iuml: "\u00EF", + eth: "\u00F0", + ntilde: "\u00F1", + ograve: "\u00F2", + oacute: "\u00F3", + ocirc: "\u00F4", + otilde: "\u00F5", + ouml: "\u00F6", + divide: "\u00F7", + oslash: "\u00F8", + ugrave: "\u00F9", + uacute: "\u00FA", + ucirc: "\u00FB", + uuml: "\u00FC", + yacute: "\u00FD", + thorn: "\u00FE", + yuml: "\u00FF", + fnof: "\u0192", + Alpha: "\u0391", + Beta: "\u0392", + Gamma: "\u0393", + Delta: "\u0394", + Epsilon: "\u0395", + Zeta: "\u0396", + Eta: "\u0397", + Theta: "\u0398", + Iota: "\u0399", + Kappa: "\u039A", + Lambda: "\u039B", + Mu: "\u039C", + Nu: "\u039D", + Xi: "\u039E", + Omicron: "\u039F", + Pi: "\u03A0", + Rho: "\u03A1", + Sigma: "\u03A3", + Tau: "\u03A4", + Upsilon: "\u03A5", + Phi: "\u03A6", + Chi: "\u03A7", + Psi: "\u03A8", + Omega: "\u03A9", + alpha: "\u03B1", + beta: "\u03B2", + gamma: "\u03B3", + delta: "\u03B4", + epsilon: "\u03B5", + zeta: "\u03B6", + eta: "\u03B7", + theta: "\u03B8", + iota: "\u03B9", + kappa: "\u03BA", + lambda: "\u03BB", + mu: "\u03BC", + nu: "\u03BD", + xi: "\u03BE", + omicron: "\u03BF", + pi: "\u03C0", + rho: "\u03C1", + sigmaf: "\u03C2", + sigma: "\u03C3", + tau: "\u03C4", + upsilon: "\u03C5", + phi: "\u03C6", + chi: "\u03C7", + psi: "\u03C8", + omega: "\u03C9", + thetasym: "\u03D1", + upsih: "\u03D2", + piv: "\u03D6", + bull: "\u2022", + hellip: "\u2026", + prime: "\u2032", + Prime: "\u2033", + oline: "\u203E", + frasl: "\u2044", + weierp: "\u2118", + image: "\u2111", + real: "\u211C", + trade: "\u2122", + alefsym: "\u2135", + larr: "\u2190", + uarr: "\u2191", + rarr: "\u2192", + darr: "\u2193", + harr: "\u2194", + crarr: "\u21B5", + lArr: "\u21D0", + uArr: "\u21D1", + rArr: "\u21D2", + dArr: "\u21D3", + hArr: "\u21D4", + forall: "\u2200", + part: "\u2202", + exist: "\u2203", + empty: "\u2205", + nabla: "\u2207", + isin: "\u2208", + notin: "\u2209", + ni: "\u220B", + prod: "\u220F", + sum: "\u2211", + minus: "\u2212", + lowast: "\u2217", + radic: "\u221A", + prop: "\u221D", + infin: "\u221E", + ang: "\u2220", + and: "\u2227", + or: "\u2228", + cap: "\u2229", + cup: "\u222A", + intXX: "\u222B", + there4: "\u2234", + sim: "\u223C", + cong: "\u2245", + asymp: "\u2248", + ne: "\u2260", + equiv: "\u2261", + le: "\u2264", + ge: "\u2265", + sub: "\u2282", + sup: "\u2283", + nsub: "\u2284", + sube: "\u2286", + supe: "\u2287", + oplus: "\u2295", + otimes: "\u2297", + perp: "\u22A5", + sdot: "\u22C5", + lceil: "\u2308", + rceil: "\u2309", + lfloor: "\u230A", + rfloor: "\u230B", + lang: "\u2329", + rang: "\u232A", + loz: "\u25CA", + spades: "\u2660", + clubs: "\u2663", + hearts: "\u2665", + diams: "\u2666", + quot: "\u0022", + amp: "\u0026", + lt: "\u003C", + gt: "\u003E", + OElig: "\u0152", + oelig: "\u0153", + Scaron: "\u0160", + scaron: "\u0161", + Yuml: "\u0178", + circ: "\u02C6", + tilde: "\u02DC", + ensp: "\u2002", + emsp: "\u2003", + thinsp: "\u2009", + zwnj: "\u200C", + zwj: "\u200D", + lrm: "\u200E", + rlm: "\u200F", + ndash: "\u2013", + mdash: "\u2014", + lsquo: "\u2018", + rsquo: "\u2019", + sbquo: "\u201A", + ldquo: "\u201C", + rdquo: "\u201D", + bdquo: "\u201E", + dagger: "\u2020", + Dagger: "\u2021", + permil: "\u2030", + lsaquo: "\u2039", + rsaquo: "\u203A", + euro: "\u20AC", + + // non-standard entities + apos: "'" +}; + +/** + * @author envjs team + */ + +EntityReference = function() { + throw new Error("EntityReference Not Implemented" ); +}; + +/** + * @class DOMImplementation - + * provides a number of methods for performing operations + * that are independent of any particular instance of the + * document object model. + * + * @author Jon van Noort (jon@webarcana.com.au) + */ +DOMImplementation = function() { + this.preserveWhiteSpace = false; // by default, ignore whitespace + this.namespaceAware = true; // by default, handle namespaces + this.errorChecking = true; // by default, test for exceptions +}; + +__extend__(DOMImplementation.prototype,{ + // @param feature : string - The package name of the feature to test. + // the legal only values are "XML" and "CORE" (case-insensitive). + // @param version : string - This is the version number of the package + // name to test. In Level 1, this is the string "1.0".* + // @return : boolean + hasFeature : function(feature, version) { + var ret = false; + if (feature.toLowerCase() == "xml") { + ret = (!version || (version == "1.0") || (version == "2.0")); + } + else if (feature.toLowerCase() == "core") { + ret = (!version || (version == "2.0")); + } + else if (feature == "http://www.w3.org/TR/SVG11/feature#BasicStructure") { + ret = (version == "1.1"); + } + return ret; + }, + createDocumentType : function(qname, publicId, systemId){ + var doctype = new DocumentType(); + doctype.nodeName = qname?qname.toUpperCase():null; + doctype.publicId = publicId?publicId:null; + doctype.systemId = systemId?systemId:null; + return doctype; + }, + createDocument : function(nsuri, qname, doctype){ + + var doc = null, documentElement; + + doc = new Document(this, null); + if(doctype){ + doc.doctype = doctype; + } + + if(nsuri && qname){ + documentElement = doc.createElementNS(nsuri, qname); + }else if(qname){ + documentElement = doc.createElement(qname); + } + if(documentElement){ + doc.appendChild(documentElement); + } + return doc; + }, + createHTMLDocument : function(title){ + var doc = new HTMLDocument($implementation, null, ""); + var html = doc.createElement("html"); doc.appendChild(html); + var head = doc.createElement("head"); html.appendChild(head); + var body = doc.createElement("body"); html.appendChild(body); + var t = doc.createElement("title"); head.appendChild(t); + if( title) { + t.appendChild(doc.createTextNode(title)); + } + return doc; + }, + translateErrCode : function(code) { + //convert DOMException Code to human readable error message; + var msg = ""; + + switch (code) { + case DOMException.INDEX_SIZE_ERR : // 1 + msg = "INDEX_SIZE_ERR: Index out of bounds"; + break; + + case DOMException.DOMSTRING_SIZE_ERR : // 2 + msg = "DOMSTRING_SIZE_ERR: The resulting string is too long to fit in a DOMString"; + break; + + case DOMException.HIERARCHY_REQUEST_ERR : // 3 + msg = "HIERARCHY_REQUEST_ERR: The Node can not be inserted at this location"; + break; + + case DOMException.WRONG_DOCUMENT_ERR : // 4 + msg = "WRONG_DOCUMENT_ERR: The source and the destination Documents are not the same"; + break; + + case DOMException.INVALID_CHARACTER_ERR : // 5 + msg = "INVALID_CHARACTER_ERR: The string contains an invalid character"; + break; + + case DOMException.NO_DATA_ALLOWED_ERR : // 6 + msg = "NO_DATA_ALLOWED_ERR: This Node / NodeList does not support data"; + break; + + case DOMException.NO_MODIFICATION_ALLOWED_ERR : // 7 + msg = "NO_MODIFICATION_ALLOWED_ERR: This object cannot be modified"; + break; + + case DOMException.NOT_FOUND_ERR : // 8 + msg = "NOT_FOUND_ERR: The item cannot be found"; + break; + + case DOMException.NOT_SUPPORTED_ERR : // 9 + msg = "NOT_SUPPORTED_ERR: This implementation does not support function"; + break; + + case DOMException.INUSE_ATTRIBUTE_ERR : // 10 + msg = "INUSE_ATTRIBUTE_ERR: The Attribute has already been assigned to another Element"; + break; + + // Introduced in DOM Level 2: + case DOMException.INVALID_STATE_ERR : // 11 + msg = "INVALID_STATE_ERR: The object is no longer usable"; + break; + + case DOMException.SYNTAX_ERR : // 12 + msg = "SYNTAX_ERR: Syntax error"; + break; + + case DOMException.INVALID_MODIFICATION_ERR : // 13 + msg = "INVALID_MODIFICATION_ERR: Cannot change the type of the object"; + break; + + case DOMException.NAMESPACE_ERR : // 14 + msg = "NAMESPACE_ERR: The namespace declaration is incorrect"; + break; + + case DOMException.INVALID_ACCESS_ERR : // 15 + msg = "INVALID_ACCESS_ERR: The object does not support this function"; + break; + + default : + msg = "UNKNOWN: Unknown Exception Code ("+ code +")"; + } + + return msg; + }, + toString : function(){ + return "[object DOMImplementation]"; + } +}); + + + +/** + * @method DOMImplementation._isNamespaceDeclaration - Return true, if attributeName is a namespace declaration + * @author Jon van Noort (jon@webarcana.com.au) + * @param attributeName : string - the attribute name + * @return : boolean + */ +function __isNamespaceDeclaration__(attributeName) { + // test if attributeName is 'xmlns' + return (attributeName.indexOf('xmlns') > -1); +} + +/** + * @method DOMImplementation._isIdDeclaration - Return true, if attributeName is an id declaration + * @author Jon van Noort (jon@webarcana.com.au) + * @param attributeName : string - the attribute name + * @return : boolean + */ +function __isIdDeclaration__(attributeName) { + // test if attributeName is 'id' (case insensitive) + return attributeName?(attributeName.toLowerCase() == 'id'):false; +} + +/** + * @method DOMImplementation._isValidName - Return true, + * if name contains no invalid characters + * @author Jon van Noort (jon@webarcana.com.au) + * @param name : string - the candidate name + * @return : boolean + */ +function __isValidName__(name) { + // test if name contains only valid characters + return name.match(re_validName); +} +var re_validName = /^[a-zA-Z_:][a-zA-Z0-9\.\-_:]*$/; + +/** + * @method DOMImplementation._isValidString - Return true, if string does not contain any illegal chars + * All of the characters 0 through 31 and character 127 are nonprinting control characters. + * With the exception of characters 09, 10, and 13, (Ox09, Ox0A, and Ox0D) + * Note: different from _isValidName in that ValidStrings may contain spaces + * @author Jon van Noort (jon@webarcana.com.au) + * @param name : string - the candidate string + * @return : boolean + */ +function __isValidString__(name) { + // test that string does not contains invalid characters + return (name.search(re_invalidStringChars) < 0); +} +var re_invalidStringChars = /\x01|\x02|\x03|\x04|\x05|\x06|\x07|\x08|\x0B|\x0C|\x0E|\x0F|\x10|\x11|\x12|\x13|\x14|\x15|\x16|\x17|\x18|\x19|\x1A|\x1B|\x1C|\x1D|\x1E|\x1F|\x7F/; + +/** + * @method DOMImplementation._parseNSName - parse the namespace name. + * if there is no colon, the + * @author Jon van Noort (jon@webarcana.com.au) + * @param qualifiedName : string - The qualified name + * @return : NSName - [ + .prefix : string - The prefix part of the qname + .namespaceName : string - The namespaceURI part of the qname + ] + */ +function __parseNSName__(qualifiedName) { + var resultNSName = {}; + // unless the qname has a namespaceName, the prefix is the entire String + resultNSName.prefix = qualifiedName; + resultNSName.namespaceName = ""; + // split on ':' + var delimPos = qualifiedName.indexOf(':'); + if (delimPos > -1) { + // get prefix + resultNSName.prefix = qualifiedName.substring(0, delimPos); + // get namespaceName + resultNSName.namespaceName = qualifiedName.substring(delimPos +1, qualifiedName.length); + } + return resultNSName; +} + +/** + * @method DOMImplementation._parseQName - parse the qualified name + * @author Jon van Noort (jon@webarcana.com.au) + * @param qualifiedName : string - The qualified name + * @return : QName + */ +function __parseQName__(qualifiedName) { + var resultQName = {}; + // unless the qname has a prefix, the local name is the entire String + resultQName.localName = qualifiedName; + resultQName.prefix = ""; + // split on ':' + var delimPos = qualifiedName.indexOf(':'); + if (delimPos > -1) { + // get prefix + resultQName.prefix = qualifiedName.substring(0, delimPos); + // get localName + resultQName.localName = qualifiedName.substring(delimPos +1, qualifiedName.length); + } + return resultQName; +} +/** + * @author envjs team + */ +Notation = function() { + throw new Error("Notation Not Implemented" ); +};/** + * @author thatcher + */ +Range = function(){ + +}; + +__extend__(Range.prototype, { + get startContainer(){ + + }, + get endContainer(){ + + }, + get startOffset(){ + + }, + get endOffset(){ + + }, + get collapsed(){ + + }, + get commonAncestorContainer(){ + + }, + setStart: function(refNode, offset){//throws RangeException + + }, + setEnd: function(refNode, offset){//throws RangeException + + }, + setStartBefore: function(refNode){//throws RangeException + + }, + setStartAfter: function(refNode){//throws RangeException + + }, + setEndBefore: function(refNode){//throws RangeException + + }, + setEndAfter: function(refNode){//throws RangeException + + }, + collapse: function(toStart){//throws RangeException + + }, + selectNode: function(refNode){//throws RangeException + + }, + selectNodeContents: function(refNode){//throws RangeException + + }, + compareBoundaryPoints: function(how, sourceRange){ + + }, + deleteContents: function(){ + + }, + extractContents: function(){ + + }, + cloneContents: function(){ + + }, + insertNode: function(newNode){ + + }, + surroundContents: function(newParent){ + + }, + cloneRange: function(){ + + }, + toString: function(){ + return '[object Range]'; + }, + detach: function(){ + + } +}); + + + // CompareHow +Range.START_TO_START = 0; +Range.START_TO_END = 1; +Range.END_TO_END = 2; +Range.END_TO_START = 3; + +/* + * Forward declarations + */ +var __isValidNamespace__; + +/** + * @class Document - The Document interface represents the entire HTML + * or XML document. Conceptually, it is the root of the document tree, + * and provides the primary access to the document's data. + * + * @extends Node + * @param implementation : DOMImplementation - the creator Implementation + */ +Document = function(implementation, docParentWindow) { + Node.apply(this, arguments); + + //TODO: Temporary!!! Cnage back to true!!! + this.async = true; + // The Document Type Declaration (see DocumentType) associated with this document + this.doctype = null; + // The DOMImplementation object that handles this document. + this.implementation = implementation; + + this.nodeName = "#document"; + // initially false, set to true by parser + this.parsing = false; + this.baseURI = 'about:blank'; + + this.ownerDocument = null; + + this.importing = false; +}; + +Document.prototype = new Node(); +__extend__(Document.prototype,{ + get localName(){ + return null; + }, + get textContent(){ + return null; + }, + get all(){ + return this.getElementsByTagName("*"); + }, + get documentElement(){ + var i, length = this.childNodes?this.childNodes.length:0; + for(i=0;i -1 ){ + valid = false; + } + + if ((valid) && (!isAttribute)) { + // if the namespaceURI is not null + if (!namespaceURI) { + valid = false; + } + } + + // if the qualifiedName has a prefix + if ((valid) && (qName.prefix === "")) { + valid = false; + } + } + + // if the qualifiedName has a prefix that is "xml" and the namespaceURI is + // different from "http://www.w3.org/XML/1998/namespace" [Namespaces]. + if ((valid) && (qName.prefix === "xml") && (namespaceURI !== "http://www.w3.org/XML/1998/namespace")) { + valid = false; + } + + return valid; +}; +/** + * + * This file only handles XML parser. + * It is extended by parser/domparser.js (and parser/htmlparser.js) + * + * This depends on e4x, which some engines may not have. + * + * @author thatcher + */ +DOMParser = function(principle, documentURI, baseURI) { + // TODO: why/what should these 3 args do? +}; +__extend__(DOMParser.prototype,{ + parseFromString: function(xmlstring, mimetype){ + var doc = new Document(new DOMImplementation()), + e4; + + // The following are e4x directives. + // Full spec is here: + // http://www.ecma-international.org/publications/standards/Ecma-357.htm + // + // that is pretty gross, so checkout this summary + // http://rephrase.net/days/07/06/e4x + // + // also see the Mozilla Developer Center: + // https://developer.mozilla.org/en/E4X + // + XML.ignoreComments = false; + XML.ignoreProcessingInstructions = false; + XML.ignoreWhitespace = false; + + // for some reason e4x can't handle initial xml declarations + // https://bugzilla.mozilla.org/show_bug.cgi?id=336551 + // The official workaround is the big regexp below + // but simpler one seems to be ok + // xmlstring = xmlstring.replace(/^<\?xml\s+version\s*=\s*(["'])[^\1]+\1[^?]*\?>/, ""); + // + xmlstring = xmlstring.replace(/<\?xml.*\?>/); + + e4 = new XMLList(xmlstring); + + __toDomNode__(e4, doc, doc); + + //console.log('xml \n %s', doc.documentElement.xml); + return doc; + } +}); + +var __toDomNode__ = function(e4, parent, doc){ + var xnode, + domnode, + children, + target, + value, + length, + element, + kind, + item; + //console.log('converting e4x node list \n %s', e4) + + // not using the for each(item in e4) since some engines can't + // handle the syntax (i.e. says syntax error) + // + // for each(xnode in e4) { + for (item in e4) { + // NO do not do this if (e4.hasOwnProperty(item)) { + // breaks spidermonkey + xnode = e4[item]; + + kind = xnode.nodeKind(); + //console.log('treating node kind %s', kind); + switch(kind){ + case 'element': + // add node + //console.log('creating element %s %s', xnode.localName(), xnode.namespace()); + if(xnode.namespace() && (xnode.namespace()+'') !== ''){ + //console.log('createElementNS %s %s',xnode.namespace()+'', xnode.localName() ); + domnode = doc.createElementNS(xnode.namespace()+'', xnode.localName()); + }else{ + domnode = doc.createElement(xnode.name()+''); + } + parent.appendChild(domnode); + + // add attributes + __toDomNode__(xnode.attributes(), domnode, doc); + + // add children + children = xnode.children(); + length = children.length(); + //console.log('recursing? %s', length ? 'yes' : 'no'); + if (length > 0) { + __toDomNode__(children, domnode, doc); + } + break; + case 'attribute': + // console.log('setting attribute %s %s %s', + // xnode.localName(), xnode.namespace(), xnode.valueOf()); + + // + // cross-platform alert. The original code used + // xnode.text() to get the attribute value + // This worked in Rhino, but did not in Spidermonkey + // valueOf seemed to work in both + // + if(xnode.namespace() && xnode.namespace().prefix){ + //console.log("%s", xnode.namespace().prefix); + parent.setAttributeNS(xnode.namespace()+'', + xnode.namespace().prefix+':'+xnode.localName(), + xnode.valueOf()); + }else if((xnode.name()+'').match('http://www.w3.org/2000/xmlns/::')){ + if(xnode.localName()!=='xmlns'){ + parent.setAttributeNS('http://www.w3.org/2000/xmlns/', + 'xmlns:'+xnode.localName(), + xnode.valueOf()); + } + }else{ + parent.setAttribute(xnode.localName()+'', xnode.valueOf()); + } + break; + case 'text': + //console.log('creating text node : %s', xnode); + domnode = doc.createTextNode(xnode+''); + parent.appendChild(domnode); + break; + case 'comment': + //console.log('creating comment node : %s', xnode); + value = xnode+''; + domnode = doc.createComment(value.substring(4,value.length-3)); + parent.appendChild(domnode); + break; + case 'processing-instruction': + //console.log('creating processing-instruction node : %s', xnode); + value = xnode+''; + target = value.split(' ')[0].substring(2); + value = value.split(' ').splice(1).join(' ').replace('?>',''); + //console.log('creating processing-instruction data : %s', value); + domnode = doc.createProcessingInstruction(target, value); + parent.appendChild(domnode); + break; + default: + console.log('e4x DOM ERROR'); + throw new Error("Assertion failed in xml parser"); + } + } +}; +/** + * @author envjs team + * @class XMLSerializer + */ + +XMLSerializer = function() {}; + +__extend__(XMLSerializer.prototype, { + serializeToString: function(node){ + return node.xml; + }, + toString : function(){ + return "[object XMLSerializer]"; + } +}); + +/** + * @author john resig & the envjs team + * @uri http://www.envjs.com/ + * @copyright 2008-2010 + * @license MIT + */ +//CLOSURE_END +}()); +/* + * Envjs event.1.2.13 + * Pure JavaScript Browser Environment + * By John Resig and the Envjs Team + * Copyright 2008-2010 John Resig, under the MIT License + * + * This file simply provides the global definitions we need to + * be able to correctly implement to core browser DOM Event interfaces. + */ +var Event, + MouseEvent, + UIEvent, + KeyboardEvent, + MutationEvent, + DocumentEvent, + EventTarget, + EventException, + //nonstandard but very useful for implementing mutation events + //among other things like general profiling + Aspect; +/* + * Envjs event.1.2.13 + * Pure JavaScript Browser Environment + * By John Resig and the Envjs Team + * Copyright 2008-2010 John Resig, under the MIT License + */ + +//CLOSURE_START +(function(){ + + + + + +/** + * @author john resig + */ +// Helper method for extending one object with another. +function __extend__(a,b) { + for ( var i in b ) { + var g = b.__lookupGetter__(i), s = b.__lookupSetter__(i); + if ( g || s ) { + if ( g ) { a.__defineGetter__(i, g); } + if ( s ) { a.__defineSetter__(i, s); } + } else { + a[i] = b[i]; + } + } return a; +} + +/** + * @author john resig + */ +//from jQuery +function __setArray__( target, array ) { + // Resetting the length to 0, then using the native Array push + // is a super-fast way to populate an object with array-like properties + target.length = 0; + Array.prototype.push.apply( target, array ); +} +/** + * Borrowed with love from: + * + * jQuery AOP - jQuery plugin to add features of aspect-oriented programming (AOP) to jQuery. + * http://jquery-aop.googlecode.com/ + * + * Licensed under the MIT license: + * http://www.opensource.org/licenses/mit-license.php + * + * Version: 1.1 + */ +(function() { + + var _after = 1; + var _before = 2; + var _around = 3; + var _intro = 4; + var _regexEnabled = true; + + /** + * Private weaving function. + */ + var weaveOne = function(source, method, advice) { + + var old = source[method]; + + var aspect; + if (advice.type == _after) + aspect = function() { + var returnValue = old.apply(this, arguments); + return advice.value.apply(this, [returnValue, method]); + }; + else if (advice.type == _before) + aspect = function() { + advice.value.apply(this, [arguments, method]); + return old.apply(this, arguments); + }; + else if (advice.type == _intro) + aspect = function() { + return advice.value.apply(this, arguments); + }; + else if (advice.type == _around) { + aspect = function() { + var invocation = { object: this, args: arguments }; + return advice.value.apply(invocation.object, [{ arguments: invocation.args, method: method, proceed : + function() { + return old.apply(invocation.object, invocation.args); + } + }] ); + }; + } + + aspect.unweave = function() { + source[method] = old; + pointcut = source = aspect = old = null; + }; + + source[method] = aspect; + + return aspect; + + }; + + + /** + * Private weaver and pointcut parser. + */ + var weave = function(pointcut, advice) + { + + var source = (typeof(pointcut.target.prototype) != 'undefined') ? pointcut.target.prototype : pointcut.target; + var advices = []; + + // If it's not an introduction and no method was found, try with regex... + if (advice.type != _intro && typeof(source[pointcut.method]) == 'undefined') + { + + for (var method in source) + { + if (source[method] != null && source[method] instanceof Function && method.match(pointcut.method)) + { + advices[advices.length] = weaveOne(source, method, advice); + } + } + + if (advices.length == 0) + throw 'No method: ' + pointcut.method; + + } + else + { + // Return as an array of one element + advices[0] = weaveOne(source, pointcut.method, advice); + } + + return _regexEnabled ? advices : advices[0]; + + }; + + Aspect = + { + /** + * Creates an advice after the defined point-cut. The advice will be executed after the point-cut method + * has completed execution successfully, and will receive one parameter with the result of the execution. + * This function returns an array of weaved aspects (Function). + * + * @example jQuery.aop.after( {target: window, method: 'MyGlobalMethod'}, function(result) { alert('Returned: ' + result); } ); + * @result Array + * + * @example jQuery.aop.after( {target: String, method: 'indexOf'}, function(index) { alert('Result found at: ' + index + ' on:' + this); } ); + * @result Array + * + * @name after + * @param Map pointcut Definition of the point-cut to apply the advice. A point-cut is the definition of the object/s and method/s to be weaved. + * @option Object target Target object to be weaved. + * @option String method Name of the function to be weaved. Regex are supported, but not on built-in objects. + * @param Function advice Function containing the code that will get called after the execution of the point-cut. It receives one parameter + * with the result of the point-cut's execution. + * + * @type Array + * @cat Plugins/General + */ + after : function(pointcut, advice) + { + return weave( pointcut, { type: _after, value: advice } ); + }, + + /** + * Creates an advice before the defined point-cut. The advice will be executed before the point-cut method + * but cannot modify the behavior of the method, or prevent its execution. + * This function returns an array of weaved aspects (Function). + * + * @example jQuery.aop.before( {target: window, method: 'MyGlobalMethod'}, function() { alert('About to execute MyGlobalMethod'); } ); + * @result Array + * + * @example jQuery.aop.before( {target: String, method: 'indexOf'}, function(index) { alert('About to execute String.indexOf on: ' + this); } ); + * @result Array + * + * @name before + * @param Map pointcut Definition of the point-cut to apply the advice. A point-cut is the definition of the object/s and method/s to be weaved. + * @option Object target Target object to be weaved. + * @option String method Name of the function to be weaved. Regex are supported, but not on built-in objects. + * @param Function advice Function containing the code that will get called before the execution of the point-cut. + * + * @type Array + * @cat Plugins/General + */ + before : function(pointcut, advice) + { + return weave( pointcut, { type: _before, value: advice } ); + }, + + + /** + * Creates an advice 'around' the defined point-cut. This type of advice can control the point-cut method execution by calling + * the functions '.proceed()' on the 'invocation' object, and also, can modify the arguments collection before sending them to the function call. + * This function returns an array of weaved aspects (Function). + * + * @example jQuery.aop.around( {target: window, method: 'MyGlobalMethod'}, function(invocation) { + * alert('# of Arguments: ' + invocation.arguments.length); + * return invocation.proceed(); + * } ); + * @result Array + * + * @example jQuery.aop.around( {target: String, method: 'indexOf'}, function(invocation) { + * alert('Searching: ' + invocation.arguments[0] + ' on: ' + this); + * return invocation.proceed(); + * } ); + * @result Array + * + * @example jQuery.aop.around( {target: window, method: /Get(\d+)/}, function(invocation) { + * alert('Executing ' + invocation.method); + * return invocation.proceed(); + * } ); + * @desc Matches all global methods starting with 'Get' and followed by a number. + * @result Array + * + * + * @name around + * @param Map pointcut Definition of the point-cut to apply the advice. A point-cut is the definition of the object/s and method/s to be weaved. + * @option Object target Target object to be weaved. + * @option String method Name of the function to be weaved. Regex are supported, but not on built-in objects. + * @param Function advice Function containing the code that will get called around the execution of the point-cut. This advice will be called with one + * argument containing one function '.proceed()', the collection of arguments '.arguments', and the matched method name '.method'. + * + * @type Array + * @cat Plugins/General + */ + around : function(pointcut, advice) + { + return weave( pointcut, { type: _around, value: advice } ); + }, + + /** + * Creates an introduction on the defined point-cut. This type of advice replaces any existing methods with the same + * name. To restore them, just unweave it. + * This function returns an array with only one weaved aspect (Function). + * + * @example jQuery.aop.introduction( {target: window, method: 'MyGlobalMethod'}, function(result) { alert('Returned: ' + result); } ); + * @result Array + * + * @example jQuery.aop.introduction( {target: String, method: 'log'}, function() { alert('Console: ' + this); } ); + * @result Array + * + * @name introduction + * @param Map pointcut Definition of the point-cut to apply the advice. A point-cut is the definition of the object/s and method/s to be weaved. + * @option Object target Target object to be weaved. + * @option String method Name of the function to be weaved. + * @param Function advice Function containing the code that will be executed on the point-cut. + * + * @type Array + * @cat Plugins/General + */ + introduction : function(pointcut, advice) + { + return weave( pointcut, { type: _intro, value: advice } ); + }, + + /** + * Configures global options. + * + * @name setup + * @param Map settings Configuration options. + * @option Boolean regexMatch Enables/disables regex matching of method names. + * + * @example jQuery.aop.setup( { regexMatch: false } ); + * @desc Disable regex matching. + * + * @type Void + * @cat Plugins/General + */ + setup: function(settings) + { + _regexEnabled = settings.regexMatch; + } + }; + +})(); + + + + +/** + * @name EventTarget + * @w3c:domlevel 2 + * @uri -//TODO: paste dom event level 2 w3c spc uri here + */ +EventTarget = function(){}; +EventTarget.prototype.addEventListener = function(type, fn, phase){ + __addEventListener__(this, type, fn, phase); +}; +EventTarget.prototype.removeEventListener = function(type, fn){ + __removeEventListener__(this, type, fn); +}; +EventTarget.prototype.dispatchEvent = function(event, bubbles){ + __dispatchEvent__(this, event, bubbles); +}; + +__extend__(Node.prototype, EventTarget.prototype); + + +var $events = [{}]; + +function __addEventListener__(target, type, fn, phase){ + phase = !!phase?"CAPTURING":"BUBBLING"; + if ( !target.uuid ) { + //console.log('event uuid %s %s', target, target.uuid); + target.uuid = $events.length+''; + } + if ( !$events[target.uuid] ) { + //console.log('creating listener for target: %s %s', target, target.uuid); + $events[target.uuid] = {}; + } + if ( !$events[target.uuid][type] ){ + //console.log('creating listener for type: %s %s %s', target, target.uuid, type); + $events[target.uuid][type] = { + CAPTURING:[], + BUBBLING:[] + }; + } + if ( $events[target.uuid][type][phase].indexOf( fn ) < 0 ){ + //console.log('adding event listener %s %s %s %s %s %s', target, target.uuid, type, phase, + // $events[target.uuid][type][phase].length, $events[target.uuid][type][phase].indexOf( fn )); + //console.log('creating listener for function: %s %s %s', target, target.uuid, phase); + $events[target.uuid][type][phase].push( fn ); + //console.log('adding event listener %s %s %s %s %s %s', target, target.uuid, type, phase, + // $events[target.uuid][type][phase].length, $events[target.uuid][type][phase].indexOf( fn )); + } + //console.log('registered event listeners %s', $events.length); +} + +function __removeEventListener__(target, type, fn, phase){ + + phase = !!phase?"CAPTURING":"BUBBLING"; + if ( !target.uuid ) { + return; + } + if ( !$events[target.uuid] ) { + return; + } + if(type == '*'){ + //used to clean all event listeners for a given node + //console.log('cleaning all event listeners for node %s %s',target, target.uuid); + delete $events[target.uuid]; + return; + }else if ( !$events[target.uuid][type] ){ + return; + } + $events[target.uuid][type][phase] = + $events[target.uuid][type][phase].filter(function(f){ + //console.log('removing event listener %s %s %s %s', target, type, phase, fn); + return f != fn; + }); +} + +var __eventuuid__ = 0; +function __dispatchEvent__(target, event, bubbles){ + + if (!event.uuid) { + event.uuid = __eventuuid__++; + } + //the window scope defines the $event object, for IE(^^^) compatibility; + //$event = event; + //console.log('dispatching event %s', event.uuid); + if (bubbles === undefined || bubbles === null) { + bubbles = true; + } + + if (!event.target) { + event.target = target; + } + + //console.log('dispatching? %s %s %s', target, event.type, bubbles); + if ( event.type && (target.nodeType || target === window )) { + + //console.log('dispatching event %s %s %s', target, event.type, bubbles); + __captureEvent__(target, event); + + event.eventPhase = Event.AT_TARGET; + if ( target.uuid && $events[target.uuid] && $events[target.uuid][event.type] ) { + event.currentTarget = target; + //console.log('dispatching %s %s %s %s', target, event.type, + // $events[target.uuid][event.type]['CAPTURING'].length); + $events[target.uuid][event.type].CAPTURING.forEach(function(fn){ + //console.log('AT_TARGET (CAPTURING) event %s', fn); + var returnValue = fn( event ); + //console.log('AT_TARGET (CAPTURING) return value %s', returnValue); + if(returnValue === false){ + event.stopPropagation(); + } + }); + //console.log('dispatching %s %s %s %s', target, event.type, + // $events[target.uuid][event.type]['BUBBLING'].length); + $events[target.uuid][event.type].BUBBLING.forEach(function(fn){ + //console.log('AT_TARGET (BUBBLING) event %s', fn); + var returnValue = fn( event ); + //console.log('AT_TARGET (BUBBLING) return value %s', returnValue); + if(returnValue === false){ + event.stopPropagation(); + } + }); + } + if (target["on" + event.type]) { + target["on" + event.type](event); + } + if (bubbles && !event.cancelled){ + __bubbleEvent__(target, event); + } + if(!event._preventDefault){ + //At this point I'm guessing that just HTMLEvents are concerned + //with default behavior being executed in a browser but I could be + //wrong as usual. The goal is much more to filter at this point + //what events have no need to be handled + //console.log('triggering default behavior for %s', event.type); + if(event.type in Envjs.defaultEventBehaviors){ + Envjs.defaultEventBehaviors[event.type](event); + } + } + //console.log('deleting event %s', event.uuid); + event.target = null; + event = null; + }else{ + throw new EventException(EventException.UNSPECIFIED_EVENT_TYPE_ERR); + } +} + +function __captureEvent__(target, event){ + var ancestorStack = [], + parent = target.parentNode; + + event.eventPhase = Event.CAPTURING_PHASE; + while(parent){ + if(parent.uuid && $events[parent.uuid] && $events[parent.uuid][event.type]){ + ancestorStack.push(parent); + } + parent = parent.parentNode; + } + while(ancestorStack.length && !event.cancelled){ + event.currentTarget = ancestorStack.pop(); + if($events[event.currentTarget.uuid] && $events[event.currentTarget.uuid][event.type]){ + $events[event.currentTarget.uuid][event.type].CAPTURING.forEach(function(fn){ + var returnValue = fn( event ); + if(returnValue === false){ + event.stopPropagation(); + } + }); + } + } +} + +function __bubbleEvent__(target, event){ + var parent = target.parentNode; + event.eventPhase = Event.BUBBLING_PHASE; + while(parent){ + if(parent.uuid && $events[parent.uuid] && $events[parent.uuid][event.type] ){ + event.currentTarget = parent; + $events[event.currentTarget.uuid][event.type].BUBBLING.forEach(function(fn){ + var returnValue = fn( event ); + if(returnValue === false){ + event.stopPropagation(); + } + }); + } + parent = parent.parentNode; + } +} + +/** + * @class Event + */ +Event = function(options){ + // event state is kept read-only by forcing + // a new object for each event. This may not + // be appropriate in the long run and we'll + // have to decide if we simply dont adhere to + // the read-only restriction of the specification + this._bubbles = true; + this._cancelable = true; + this._cancelled = false; + this._currentTarget = null; + this._target = null; + this._eventPhase = Event.AT_TARGET; + this._timeStamp = new Date().getTime(); + this._preventDefault = false; + this._stopPropogation = false; +}; + +__extend__(Event.prototype,{ + get bubbles(){return this._bubbles;}, + get cancelable(){return this._cancelable;}, + get currentTarget(){return this._currentTarget;}, + set currentTarget(currentTarget){ this._currentTarget = currentTarget; }, + get eventPhase(){return this._eventPhase;}, + set eventPhase(eventPhase){this._eventPhase = eventPhase;}, + get target(){return this._target;}, + set target(target){ this._target = target;}, + get timeStamp(){return this._timeStamp;}, + get type(){return this._type;}, + initEvent: function(type, bubbles, cancelable){ + this._type=type?type:''; + this._bubbles=!!bubbles; + this._cancelable=!!cancelable; + }, + preventDefault: function(){ + this._preventDefault = true; + }, + stopPropagation: function(){ + if(this._cancelable){ + this._cancelled = true; + this._bubbles = false; + } + }, + get cancelled(){ + return this._cancelled; + }, + toString: function(){ + return '[object Event]'; + } +}); + +__extend__(Event,{ + CAPTURING_PHASE : 1, + AT_TARGET : 2, + BUBBLING_PHASE : 3 +}); + + + +/** + * @name UIEvent + * @param {Object} options + */ +UIEvent = function(options) { + this._view = null; + this._detail = 0; +}; + +UIEvent.prototype = new Event(); +__extend__(UIEvent.prototype,{ + get view(){ + return this._view; + }, + get detail(){ + return this._detail; + }, + initUIEvent: function(type, bubbles, cancelable, windowObject, detail){ + this.initEvent(type, bubbles, cancelable); + this._detail = 0; + this._view = windowObject; + } +}); + +var $onblur, + $onfocus, + $onresize; + + +/** + * @name MouseEvent + * @w3c:domlevel 2 + * @uri http://www.w3.org/TR/2000/REC-DOM-Level-2-Events-20001113/events.html + */ +MouseEvent = function(options) { + this._screenX= 0; + this._screenY= 0; + this._clientX= 0; + this._clientY= 0; + this._ctrlKey= false; + this._metaKey= false; + this._altKey= false; + this._button= null; + this._relatedTarget= null; +}; +MouseEvent.prototype = new UIEvent(); +__extend__(MouseEvent.prototype,{ + get screenX(){ + return this._screenX; + }, + get screenY(){ + return this._screenY; + }, + get clientX(){ + return this._clientX; + }, + get clientY(){ + return this._clientY; + }, + get ctrlKey(){ + return this._ctrlKey; + }, + get altKey(){ + return this._altKey; + }, + get shiftKey(){ + return this._shiftKey; + }, + get metaKey(){ + return this._metaKey; + }, + get button(){ + return this._button; + }, + get relatedTarget(){ + return this._relatedTarget; + }, + initMouseEvent: function(type, bubbles, cancelable, windowObject, detail, + screenX, screenY, clientX, clientY, ctrlKey, altKey, shiftKey, + metaKey, button, relatedTarget){ + this.initUIEvent(type, bubbles, cancelable, windowObject, detail); + this._screenX = screenX; + this._screenY = screenY; + this._clientX = clientX; + this._clientY = clientY; + this._ctrlKey = ctrlKey; + this._altKey = altKey; + this._shiftKey = shiftKey; + this._metaKey = metaKey; + this._button = button; + this._relatedTarget = relatedTarget; + } +}); + +/** + * Interface KeyboardEvent (introduced in DOM Level 3) + */ +KeyboardEvent = function(options) { + this._keyIdentifier = 0; + this._keyLocation = 0; + this._ctrlKey = false; + this._metaKey = false; + this._altKey = false; + this._metaKey = false; +}; +KeyboardEvent.prototype = new UIEvent(); + +__extend__(KeyboardEvent.prototype,{ + + get ctrlKey(){ + return this._ctrlKey; + }, + get altKey(){ + return this._altKey; + }, + get shiftKey(){ + return this._shiftKey; + }, + get metaKey(){ + return this._metaKey; + }, + get button(){ + return this._button; + }, + get relatedTarget(){ + return this._relatedTarget; + }, + getModifiersState: function(keyIdentifier){ + + }, + initMouseEvent: function(type, bubbles, cancelable, windowObject, + keyIdentifier, keyLocation, modifiersList, repeat){ + this.initUIEvent(type, bubbles, cancelable, windowObject, 0); + this._keyIdentifier = keyIdentifier; + this._keyLocation = keyLocation; + this._modifiersList = modifiersList; + this._repeat = repeat; + } +}); + +KeyboardEvent.DOM_KEY_LOCATION_STANDARD = 0; +KeyboardEvent.DOM_KEY_LOCATION_LEFT = 1; +KeyboardEvent.DOM_KEY_LOCATION_RIGHT = 2; +KeyboardEvent.DOM_KEY_LOCATION_NUMPAD = 3; +KeyboardEvent.DOM_KEY_LOCATION_MOBILE = 4; +KeyboardEvent.DOM_KEY_LOCATION_JOYSTICK = 5; + + + +//We dont fire mutation events until someone has registered for them +var __supportedMutations__ = /DOMSubtreeModified|DOMNodeInserted|DOMNodeRemoved|DOMAttrModified|DOMCharacterDataModified/; + +var __fireMutationEvents__ = Aspect.before({ + target: EventTarget, + method: 'addEventListener' +}, function(target, type){ + if(type && type.match(__supportedMutations__)){ + //unweaving removes the __addEventListener__ aspect + __fireMutationEvents__.unweave(); + // These two methods are enough to cover all dom 2 manipulations + Aspect.around({ + target: Node, + method:"removeChild" + }, function(invocation){ + var event, + node = invocation.arguments[0]; + event = node.ownerDocument.createEvent('MutationEvents'); + event.initEvent('DOMNodeRemoved', true, false, node.parentNode, null, null, null, null); + node.dispatchEvent(event, false); + return invocation.proceed(); + + }); + Aspect.around({ + target: Node, + method:"appendChild" + }, function(invocation) { + var event, + node = invocation.proceed(); + event = node.ownerDocument.createEvent('MutationEvents'); + event.initEvent('DOMNodeInserted', true, false, node.parentNode, null, null, null, null); + node.dispatchEvent(event, false); + return node; + }); + } +}); + +/** + * @name MutationEvent + * @param {Object} options + */ +MutationEvent = function(options) { + this._cancelable = false; + this._timeStamp = 0; +}; + +MutationEvent.prototype = new Event(); +__extend__(MutationEvent.prototype,{ + get relatedNode(){ + return this._relatedNode; + }, + get prevValue(){ + return this._prevValue; + }, + get newValue(){ + return this._newValue; + }, + get attrName(){ + return this._attrName; + }, + get attrChange(){ + return this._attrChange; + }, + initMutationEvent: function( type, bubbles, cancelable, + relatedNode, prevValue, newValue, attrName, attrChange ){ + this._relatedNode = relatedNode; + this._prevValue = prevValue; + this._newValue = newValue; + this._attrName = attrName; + this._attrChange = attrChange; + switch(type){ + case "DOMSubtreeModified": + this.initEvent(type, true, false); + break; + case "DOMNodeInserted": + this.initEvent(type, true, false); + break; + case "DOMNodeRemoved": + this.initEvent(type, true, false); + break; + case "DOMNodeRemovedFromDocument": + this.initEvent(type, false, false); + break; + case "DOMNodeInsertedIntoDocument": + this.initEvent(type, false, false); + break; + case "DOMAttrModified": + this.initEvent(type, true, false); + break; + case "DOMCharacterDataModified": + this.initEvent(type, true, false); + break; + default: + this.initEvent(type, bubbles, cancelable); + } + } +}); + +// constants +MutationEvent.ADDITION = 0; +MutationEvent.MODIFICATION = 1; +MutationEvent.REMOVAL = 2; + + +/** + * @name EventException + */ +EventException = function(code) { + this.code = code; +}; +EventException.UNSPECIFIED_EVENT_TYPE_ERR = 0; +/** + * + * DOM Level 2: http://www.w3.org/TR/DOM-Level-2-Events/events.html + * DOM Level 3: http://www.w3.org/TR/DOM-Level-3-Events/ + * + * interface DocumentEvent { + * Event createEvent (in DOMString eventType) + * raises (DOMException); + * }; + * + * Firefox (3.6) exposes DocumentEvent + * Safari (4) does NOT. + */ + +/** + * TODO: Not sure we need a full prototype. We not just an regular object? + */ +DocumentEvent = function(){}; +DocumentEvent.prototype.__EventMap__ = { + // Safari4: singular and plural forms accepted + // Firefox3.6: singular and plural forms accepted + 'Event' : Event, + 'Events' : Event, + 'UIEvent' : UIEvent, + 'UIEvents' : UIEvent, + 'MouseEvent' : MouseEvent, + 'MouseEvents' : MouseEvent, + 'MutationEvent' : MutationEvent, + 'MutationEvents' : MutationEvent, + + // Safari4: accepts HTMLEvents, but not HTMLEvent + // Firefox3.6: accepts HTMLEvents, but not HTMLEvent + 'HTMLEvent' : Event, + 'HTMLEvents' : Event, + + // Safari4: both not accepted + // Firefox3.6, only KeyEvents is accepted + 'KeyEvent' : KeyboardEvent, + 'KeyEvents' : KeyboardEvent, + + // Safari4: both accepted + // Firefox3.6: none accepted + 'KeyboardEvent' : KeyboardEvent, + 'KeyboardEvents' : KeyboardEvent +}; + +DocumentEvent.prototype.createEvent = function(eventType) { + var Clazz = this.__EventMap__[eventType]; + if (Clazz) { + return new Clazz(); + } + throw(new DOMException(DOMException.NOT_SUPPORTED_ERR)); +}; + +__extend__(Document.prototype, DocumentEvent.prototype); + +/** + * @author john resig & the envjs team + * @uri http://www.envjs.com/ + * @copyright 2008-2010 + * @license MIT + */ +//CLOSURE_END +}()); + +/* + * Envjs timer.1.2.13 + * Pure JavaScript Browser Environment + * By John Resig and the Envjs Team + * Copyright 2008-2010 John Resig, under the MIT License + * + * Parts of the implementation were originally written by:\ + * Steven Parkes + * + * requires Envjs.wait, Envjs.sleep, Envjs.WAIT_INTERVAL + */ +var setTimeout, + clearTimeout, + setInterval, + clearInterval; + +/* + * Envjs timer.1.2.13 + * Pure JavaScript Browser Environment + * By John Resig and the Envjs Team + * Copyright 2008-2010 John Resig, under the MIT License + */ + +//CLOSURE_START +(function(){ + + + + +/* +* timer.js +* implementation provided by Steven Parkes +*/ + +//private +var $timers = [], + EVENT_LOOP_RUNNING = false; + +$timers.lock = function(fn){ + Envjs.sync(fn)(); +}; + +//private internal class +var Timer = function(fn, interval){ + this.fn = fn; + this.interval = interval; + this.at = Date.now() + interval; + // allows for calling wait() from callbacks + this.running = false; +}; + +Timer.prototype.start = function(){}; +Timer.prototype.stop = function(){}; + +//static +Timer.normalize = function(time) { + time = time*1; + if ( isNaN(time) || time < 0 ) { + time = 0; + } + + if ( EVENT_LOOP_RUNNING && time < Timer.MIN_TIME ) { + time = Timer.MIN_TIME; + } + return time; +}; +// html5 says this should be at least 4, but the parser is using +// a setTimeout for the SAX stuff which messes up the world +Timer.MIN_TIME = /* 4 */ 0; + +/** + * @function setTimeout + * @param {Object} fn + * @param {Object} time + */ +setTimeout = function(fn, time){ + var num; + time = Timer.normalize(time); + $timers.lock(function(){ + num = $timers.length+1; + var tfn; + if (typeof fn == 'string') { + tfn = function() { + try { + // eval in global scope + eval(fn, null); + } catch (e) { + console.log('timer error %s %s', fn, e); + } finally { + clearInterval(num); + } + }; + } else { + tfn = function() { + try { + fn(); + } catch (e) { + console.log('timer error %s %s', fn, e); + } finally { + clearInterval(num); + } + }; + } + //console.log("Creating timer number %s", num); + $timers[num] = new Timer(tfn, time); + $timers[num].start(); + }); + return num; +}; + +/** + * @function setInterval + * @param {Object} fn + * @param {Object} time + */ +setInterval = function(fn, time){ + //console.log('setting interval %s %s', time, fn.toString().substring(0,64)); + time = Timer.normalize(time); + if ( time < 10 ) { + time = 10; + } + if (typeof fn == 'string') { + var fnstr = fn; + fn = function() { + eval(fnstr); + }; + } + var num; + $timers.lock(function(){ + num = $timers.length+1; + //Envjs.debug("Creating timer number "+num); + $timers[num] = new Timer(fn, time); + $timers[num].start(); + }); + return num; +}; + +/** + * clearInterval + * @param {Object} num + */ +clearInterval = clearTimeout = function(num){ + //console.log("clearing interval "+num); + $timers.lock(function(){ + if ( $timers[num] ) { + $timers[num].stop(); + delete $timers[num]; + } + }); +}; + +// wait === null/undefined: execute any timers as they fire, +// waiting until there are none left +// wait(n) (n > 0): execute any timers as they fire until there +// are none left waiting at least n ms but no more, even if there +// are future events/current threads +// wait(0): execute any immediately runnable timers and return +// wait(-n): keep sleeping until the next event is more than n ms +// in the future +// +// TODO: make a priority queue ... + +Envjs.wait = function(wait) { + //console.log('wait %s', wait); + var delta_wait, + start = Date.now(), + was_running = EVENT_LOOP_RUNNING; + + if (wait < 0) { + delta_wait = -wait; + wait = 0; + } + EVENT_LOOP_RUNNING = true; + if (wait !== 0 && wait !== null && wait !== undefined){ + wait += Date.now(); + } + + var earliest, + timer, + sleep, + index, + goal, + now, + nextfn; + + for (;;) { + //console.log('timer loop'); + earliest = sleep = goal = now = nextfn = null; + $timers.lock(function(){ + for(index in $timers){ + if( isNaN(index*0) ) { + continue; + } + timer = $timers[index]; + // determine timer with smallest run-at time that is + // not already running + if( !timer.running && ( !earliest || timer.at < earliest.at) ) { + earliest = timer; + } + } + }); + //next sleep time + sleep = earliest && earliest.at - Date.now(); + if ( earliest && sleep <= 0 ) { + nextfn = earliest.fn; + try { + //console.log('running stack %s', nextfn.toString().substring(0,64)); + earliest.running = true; + nextfn(); + } catch (e) { + console.log('timer error %s %s', nextfn, e); + } finally { + earliest.running = false; + } + goal = earliest.at + earliest.interval; + now = Date.now(); + if ( goal < now ) { + earliest.at = now; + } else { + earliest.at = goal; + } + continue; + } + + // bunch of subtle cases here ... + if ( !earliest ) { + // no events in the queue (but maybe XHR will bring in events, so ... + if ( !wait || wait < Date.now() ) { + // Loop ends if there are no events and a wait hasn't been + // requested or has expired + break; + } + // no events, but a wait requested: fall through to sleep + } else { + // there are events in the queue, but they aren't firable now + /*if ( delta_wait && sleep <= delta_wait ) { + //TODO: why waste a check on a tight + // loop if it just falls through? + // if they will happen within the next delta, fall through to sleep + } else */if ( wait === 0 || ( wait > 0 && wait < Date.now () ) ) { + // loop ends even if there are events but the user + // specifcally asked not to wait too long + break; + } + // there are events and the user wants to wait: fall through to sleep + } + + // Related to ajax threads ... hopefully can go away .. + var interval = Envjs.WAIT_INTERVAL || 100; + if ( !sleep || sleep > interval ) { + sleep = interval; + } + //console.log('sleeping %s', sleep); + Envjs.sleep(sleep); + + } + EVENT_LOOP_RUNNING = was_running; +}; + + +/** + * @author john resig & the envjs team + * @uri http://www.envjs.com/ + * @copyright 2008-2010 + * @license MIT + */ +//CLOSURE_END +}()); +/* + * Pure JavaScript Browser Environment + * By John Resig and the Envjs Team + * Copyright 2008-2010 John Resig, under the MIT License + * + * This file simply provides the global definitions we need to + * be able to correctly implement to core browser DOM HTML interfaces. + */ +var HTMLDocument, + HTMLElement, + HTMLCollection, + HTMLAnchorElement, + HTMLAreaElement, + HTMLBaseElement, + HTMLQuoteElement, + HTMLBodyElement, + HTMLBRElement, + HTMLButtonElement, + HTMLCanvasElement, + HTMLTableColElement, + HTMLModElement, + HTMLDivElement, + HTMLDListElement, + HTMLFieldSetElement, + HTMLFormElement, + HTMLFrameElement, + HTMLFrameSetElement, + HTMLHeadElement, + HTMLHeadingElement, + HTMLHRElement, + HTMLHtmlElement, + HTMLIFrameElement, + HTMLImageElement, + HTMLInputElement, + HTMLLabelElement, + HTMLLegendElement, + HTMLLIElement, + HTMLLinkElement, + HTMLMapElement, + HTMLMetaElement, + HTMLObjectElement, + HTMLOListElement, + HTMLOptGroupElement, + HTMLOptionElement, + HTMLParagraphElement, + HTMLParamElement, + HTMLPreElement, + HTMLScriptElement, + HTMLSelectElement, + HTMLSpanElement, + HTMLStyleElement, + HTMLTableElement, + HTMLTableSectionElement, + HTMLTableCellElement, + HTMLTableDataCellElement, + HTMLTableHeaderCellElement, + HTMLTableRowElement, + HTMLTextAreaElement, + HTMLTitleElement, + HTMLUListElement, + HTMLUnknownElement, + Image, + Option, + __loadImage__, + __loadLink__; + +/* + * Envjs html.1.2.13 + * Pure JavaScript Browser Environment + * By John Resig and the Envjs Team + * Copyright 2008-2010 John Resig, under the MIT License + */ + +//CLOSURE_START +(function(){ + + + + + +/** + * @author ariel flesler + * http://flesler.blogspot.com/2008/11/fast-trim-function-for-javascript.html + * @param {Object} str + */ +function __trim__( str ){ + return (str || "").replace( /^\s+|\s+$/g, "" ); +} + + +/** + * @author john resig + */ +// Helper method for extending one object with another. +function __extend__(a,b) { + for ( var i in b ) { + var g = b.__lookupGetter__(i), s = b.__lookupSetter__(i); + if ( g || s ) { + if ( g ) { a.__defineGetter__(i, g); } + if ( s ) { a.__defineSetter__(i, s); } + } else { + a[i] = b[i]; + } + } return a; +} + +/** + * @author john resig + */ +//from jQuery +function __setArray__( target, array ) { + // Resetting the length to 0, then using the native Array push + // is a super-fast way to populate an object with array-like properties + target.length = 0; + Array.prototype.push.apply( target, array ); +} + +/** + * @class HTMLDocument + * The Document interface represents the entire HTML or XML document. + * Conceptually, it is the root of the document tree, and provides + * the primary access to the document's data. + * + * @extends Document + */ +HTMLDocument = function(implementation, ownerWindow, referrer) { + Document.apply(this, arguments); + this.referrer = referrer || ''; + this.baseURI = "about:blank"; + this.ownerWindow = ownerWindow; +}; + +HTMLDocument.prototype = new Document(); + +__extend__(HTMLDocument.prototype, { + createElement: function(tagName){ + var node; + tagName = tagName.toUpperCase(); + // create Element specifying 'this' as ownerDocument + // This is an html document so we need to use explicit interfaces per the + //TODO: would be much faster as a big switch + switch(tagName){ + case "A": + node = new HTMLAnchorElement(this);break; + case "AREA": + node = new HTMLAreaElement(this);break; + case "BASE": + node = new HTMLBaseElement(this);break; + case "BLOCKQUOTE": + node = new HTMLQuoteElement(this);break; + case "CANVAS": + node = new HTMLCanvasElement(this);break; + case "Q": + node = new HTMLQuoteElement(this);break; + case "BODY": + node = new HTMLBodyElement(this);break; + case "BR": + node = new HTMLBRElement(this);break; + case "BUTTON": + node = new HTMLButtonElement(this);break; + case "CAPTION": + node = new HTMLElement(this);break; + case "COL": + node = new HTMLTableColElement(this);break; + case "COLGROUP": + node = new HTMLTableColElement(this);break; + case "DEL": + node = new HTMLModElement(this);break; + case "INS": + node = new HTMLModElement(this);break; + case "DIV": + node = new HTMLDivElement(this);break; + case "DL": + node = new HTMLDListElement(this);break; + case "DT": + node = new HTMLElement(this); break; + case "FIELDSET": + node = new HTMLFieldSetElement(this);break; + case "FORM": + node = new HTMLFormElement(this);break; + case "FRAME": + node = new HTMLFrameElement(this);break; + case "H1": + node = new HTMLHeadingElement(this);break; + case "H2": + node = new HTMLHeadingElement(this);break; + case "H3": + node = new HTMLHeadingElement(this);break; + case "H4": + node = new HTMLHeadingElement(this);break; + case "H5": + node = new HTMLHeadingElement(this);break; + case "H6": + node = new HTMLHeadingElement(this);break; + case "HEAD": + node = new HTMLHeadElement(this);break; + case "HR": + node = new HTMLHRElement(this);break; + case "HTML": + node = new HTMLHtmlElement(this);break; + case "IFRAME": + node = new HTMLIFrameElement(this);break; + case "IMG": + node = new HTMLImageElement(this);break; + case "INPUT": + node = new HTMLInputElement(this);break; + case "LABEL": + node = new HTMLLabelElement(this);break; + case "LEGEND": + node = new HTMLLegendElement(this);break; + case "LI": + node = new HTMLLIElement(this);break; + case "LINK": + node = new HTMLLinkElement(this);break; + case "MAP": + node = new HTMLMapElement(this);break; + case "META": + node = new HTMLMetaElement(this);break; + case "NOSCRIPT": + node = new HTMLElement(this);break; + case "OBJECT": + node = new HTMLObjectElement(this);break; + case "OPTGROUP": + node = new HTMLOptGroupElement(this);break; + case "OL": + node = new HTMLOListElement(this); break; + case "OPTION": + node = new HTMLOptionElement(this);break; + case "P": + node = new HTMLParagraphElement(this);break; + case "PARAM": + node = new HTMLParamElement(this);break; + case "PRE": + node = new HTMLPreElement(this);break; + case "SCRIPT": + node = new HTMLScriptElement(this);break; + case "SELECT": + node = new HTMLSelectElement(this);break; + case "SMALL": + node = new HTMLElement(this);break; + case "SPAN": + node = new HTMLSpanElement(this);break; + case "STRONG": + node = new HTMLElement(this);break; + case "STYLE": + node = new HTMLStyleElement(this);break; + case "TABLE": + node = new HTMLTableElement(this);break; + case "TBODY": + node = new HTMLTableSectionElement(this);break; + case "TFOOT": + node = new HTMLTableSectionElement(this);break; + case "THEAD": + node = new HTMLTableSectionElement(this);break; + case "TD": + node = new HTMLTableDataCellElement(this);break; + case "TH": + node = new HTMLTableHeaderCellElement(this);break; + case "TEXTAREA": + node = new HTMLTextAreaElement(this);break; + case "TITLE": + node = new HTMLTitleElement(this);break; + case "TR": + node = new HTMLTableRowElement(this);break; + case "UL": + node = new HTMLUListElement(this);break; + default: + node = new HTMLUnknownElement(this); + } + // assign values to properties (and aliases) + node.nodeName = tagName; + return node; + }, + createElementNS : function (uri, local) { + //print('createElementNS :'+uri+" "+local); + if(!uri){ + return this.createElement(local); + }else if ("http://www.w3.org/1999/xhtml" == uri) { + return this.createElement(local); + } else if ("http://www.w3.org/1998/Math/MathML" == uri) { + return this.createElement(local); + } else { + return Document.prototype.createElementNS.apply(this,[uri, local]); + } + }, + get anchors(){ + return new HTMLCollection(this.getElementsByTagName('a')); + }, + get applets(){ + return new HTMLCollection(this.getElementsByTagName('applet')); + }, + get documentElement(){ + var html = Document.prototype.__lookupGetter__('documentElement').apply(this,[]); + if( html === null){ + html = this.createElement('html'); + this.appendChild(html); + html.appendChild(this.createElement('head')); + html.appendChild(this.createElement('body')); + } + return html; + }, + //document.head is non-standard + get head(){ + //console.log('get head'); + if (!this.documentElement) { + this.appendChild(this.createElement('html')); + } + var element = this.documentElement, + length = element.childNodes.length, + i; + //check for the presence of the head element in this html doc + for(i=0;i1?matches[1]:""; + }, + set domain(value){ + var i, + domainParts = this.domain.split('.').reverse(), + newDomainParts = value.split('.').reverse(); + if(newDomainParts.length > 1){ + for(i=0;i 0){ + event = doc.createEvent('HTMLEvents'); + event.initEvent( okay ? "load" : "error", false, false ); + node.dispatchEvent( event, false ); + } + }catch(e){ + console.log('error loading html element %s %e', node, e.toString()); + } + } + break; + case 'frame': + case 'iframe': + node.contentWindow = { }; + node.contentDocument = new HTMLDocument(new DOMImplementation(), node.contentWindow); + node.contentWindow.document = node.contentDocument; + try{ + Window; + }catch(e){ + node.contentDocument.addEventListener('DOMContentLoaded', function(){ + event = node.contentDocument.createEvent('HTMLEvents'); + event.initEvent("load", false, false); + node.dispatchEvent( event, false ); + }); + } + try{ + if (node.src && node.src.length > 0){ + //console.log("getting content document for (i)frame from %s", node.src); + Envjs.loadFrame(node, Envjs.uri(node.src)); + event = node.contentDocument.createEvent('HTMLEvents'); + event.initEvent("load", false, false); + node.dispatchEvent( event, false ); + }else{ + //I dont like this being here: + //TODO: better mix-in strategy so the try/catch isnt required + try{ + if(Window){ + Envjs.loadFrame(node); + //console.log('src/html/document.js: triggering frame load'); + event = node.contentDocument.createEvent('HTMLEvents'); + event.initEvent("load", false, false); + node.dispatchEvent( event, false ); + } + }catch(e){} + } + }catch(e){ + console.log('error loading html element %s %e', node, e.toString()); + } + break; + + case 'link': + if (node.href && node.href.length > 0) { + __loadLink__(node, node.href); + } + break; + /* + case 'img': + if (node.src && node.src.length > 0){ + // don't actually load anything, so we're "done" immediately: + event = doc.createEvent('HTMLEvents'); + event.initEvent("load", false, false); + node.dispatchEvent( event, false ); + } + break; + */ + case 'option': + node._updateoptions(); + break; + default: + if(node.getAttribute('onload')){ + console.log('calling attribute onload %s | %s', node.onload, node.tagName); + node.onload(); + } + break; + }//switch on name + default: + break; + }//switch on ns + break; + default: + // console.log('element appended: %s %s', node+'', node.namespaceURI); + }//switch on doc.parsing + return node; + +}); + +Aspect.around({ + target: Node, + method:"removeChild" +}, function(invocation) { + var event, + okay, + node = invocation.proceed(), + doc = node.ownerDocument; + if((node.nodeType !== Node.ELEMENT_NODE)){ + //for now we are only handling element insertions. probably we will need + //to handle text node changes to script tags and changes to src + //attributes + if(node.nodeType !== Node.DOCUMENT_NODE && node.uuid){ + //console.log('removing event listeners, %s', node, node.uuid); + node.removeEventListener('*', null, null); + } + return node; + } + //console.log('appended html element %s %s %s', node.namespaceURI, node.nodeName, node); + + switch(doc.parsing){ + case true: + //handled by parser if included + break; + case false: + switch(node.namespaceURI){ + case null: + //fall through + case "": + //fall through + case "http://www.w3.org/1999/xhtml": + //this is interesting dillema since our event engine is + //storing the registered events in an array accessed + //by the uuid property of the node. unforunately this + //means listeners hang out way after(forever ;)) the node + //has been removed and gone out of scope. + //console.log('removing event listeners, %s', node, node.uuid); + node.removeEventListener('*', null, null); + switch(node.tagName.toLowerCase()){ + case 'frame': + case 'iframe': + try{ + //console.log('removing iframe document'); + try{ + Envjs.unloadFrame(node); + }catch(e){ + console.log('error freeing resources from frame %s', e); + } + node.contentWindow = null; + node.contentDocument = null; + }catch(e){ + console.log('error unloading html element %s %e', node, e.toString()); + } + break; + default: + break; + }//switch on name + default: + break; + }//switch on ns + break; + default: + console.log('element appended: %s %s', node+'', node.namespaceURI); + }//switch on doc.parsing + return node; + +}); + + + +/** + * Named Element Support + * + * + */ + +/* + * + * @returns 'name' if the node has a appropriate name + * null if node does not have a name + */ + +var __isNamedElement__ = function(node) { + if (node.nodeType !== Node.ELEMENT_NODE) { + return null; + } + var tagName = node.tagName.toLowerCase(); + var nodename = null; + + switch (tagName) { + case 'embed': + case 'form': + case 'iframe': + nodename = node.getAttribute('name'); + break; + case 'applet': + nodename = node.id; + break; + case 'object': + // TODO: object needs to be 'fallback free' + nodename = node.id; + break; + case 'img': + nodename = node.id; + if (!nodename || ! node.getAttribute('name')) { + nodename = null; + } + break; + } + return (nodename) ? nodename : null; +}; + + +var __addNamedMap__ = function(target, node) { + var nodename = __isNamedElement__(node); + if (nodename) { + target.__defineGetter__(nodename, function() { + return node; + }); + } +}; + +var __removeNamedMap__ = function(target, node) { + if (!node) { + return; + } + var nodename = __isNamedElement__(node); + if (nodename) { + delete target[nodename]; + } +}; + +/** + * @name HTMLEvents + * @w3c:domlevel 2 + * @uri http://www.w3.org/TR/2000/REC-DOM-Level-2-Events-20001113/events.html + */ + +var __eval__ = function(script, node){ + if (!script == ""){ + // don't assemble environment if no script... + try{ + eval(script); + }catch(e){ + console.log('error evaluating %s', e); + } + } +}; + +var HTMLEvents= function(){}; +HTMLEvents.prototype = { + onload: function(event){ + __eval__(this.getAttribute('onload')||'', this); + }, + onunload: function(event){ + __eval__(this.getAttribute('onunload')||'', this); + }, + onabort: function(event){ + __eval__(this.getAttribute('onabort')||'', this); + }, + onerror: function(event){ + __eval__(this.getAttribute('onerror')||'', this); + }, + onselect: function(event){ + __eval__(this.getAttribute('onselect')||'', this); + }, + onchange: function(event){ + __eval__(this.getAttribute('onchange')||'', this); + }, + onsubmit: function(event){ + if (__eval__(this.getAttribute('onsubmit')||'', this)) { + this.submit(); + } + }, + onreset: function(event){ + __eval__(this.getAttribute('onreset')||'', this); + }, + onfocus: function(event){ + __eval__(this.getAttribute('onfocus')||'', this); + }, + onblur: function(event){ + __eval__(this.getAttribute('onblur')||'', this); + }, + onresize: function(event){ + __eval__(this.getAttribute('onresize')||'', this); + }, + onscroll: function(event){ + __eval__(this.getAttribute('onscroll')||'', this); + } +}; + +//HTMLDocument, HTMLFramesetElement, HTMLObjectElement +var __load__ = function(element){ + var event = new Event('HTMLEvents'); + event.initEvent("load", false, false); + element.dispatchEvent(event); + return event; +}; + +//HTMLFramesetElement, HTMLBodyElement +var __unload__ = function(element){ + var event = new Event('HTMLEvents'); + event.initEvent("unload", false, false); + element.dispatchEvent(event); + return event; +}; + +//HTMLObjectElement +var __abort__ = function(element){ + var event = new Event('HTMLEvents'); + event.initEvent("abort", true, false); + element.dispatchEvent(event); + return event; +}; + +//HTMLFramesetElement, HTMLObjectElement, HTMLBodyElement +var __error__ = function(element){ + var event = new Event('HTMLEvents'); + event.initEvent("error", true, false); + element.dispatchEvent(event); + return event; +}; + +//HTMLInputElement, HTMLTextAreaElement +var __select__ = function(element){ + var event = new Event('HTMLEvents'); + event.initEvent("select", true, false); + element.dispatchEvent(event); + return event; +}; + +//HTMLInputElement, HTMLSelectElement, HTMLTextAreaElement +var __change__ = function(element){ + var event = new Event('HTMLEvents'); + event.initEvent("change", true, false); + element.dispatchEvent(event); + return event; +}; + +//HtmlFormElement +var __submit__ = function(element){ + var event = new Event('HTMLEvents'); + event.initEvent("submit", true, true); + element.dispatchEvent(event); + return event; +}; + +//HtmlFormElement +var __reset__ = function(element){ + var event = new Event('HTMLEvents'); + event.initEvent("reset", false, false); + element.dispatchEvent(event); + return event; +}; + +//LABEL, INPUT, SELECT, TEXTAREA, and BUTTON +var __focus__ = function(element){ + var event = new Event('HTMLEvents'); + event.initEvent("focus", false, false); + element.dispatchEvent(event); + return event; +}; + +//LABEL, INPUT, SELECT, TEXTAREA, and BUTTON +var __blur__ = function(element){ + var event = new Event('HTMLEvents'); + event.initEvent("blur", false, false); + element.dispatchEvent(event); + return event; +}; + +//Window +var __resize__ = function(element){ + var event = new Event('HTMLEvents'); + event.initEvent("resize", true, false); + element.dispatchEvent(event); + return event; +}; + +//Window +var __scroll__ = function(element){ + var event = new Event('HTMLEvents'); + event.initEvent("scroll", true, false); + element.dispatchEvent(event); + return event; +}; + +/** + * @name KeyboardEvents + * @w3c:domlevel 2 + * @uri http://www.w3.org/TR/2000/REC-DOM-Level-2-Events-20001113/events.html + */ +var KeyboardEvents= function(){}; +KeyboardEvents.prototype = { + onkeydown: function(event){ + __eval__(this.getAttribute('onkeydown')||'', this); + }, + onkeypress: function(event){ + __eval__(this.getAttribute('onkeypress')||'', this); + }, + onkeyup: function(event){ + __eval__(this.getAttribute('onkeyup')||'', this); + } +}; + + +var __registerKeyboardEventAttrs__ = function(elm){ + if(elm.hasAttribute('onkeydown')){ + elm.addEventListener('keydown', elm.onkeydown, false); + } + if(elm.hasAttribute('onkeypress')){ + elm.addEventListener('keypress', elm.onkeypress, false); + } + if(elm.hasAttribute('onkeyup')){ + elm.addEventListener('keyup', elm.onkeyup, false); + } + return elm; +}; + +//HTMLInputElement, HTMLSelectElement, HTMLTextAreaElement +var __keydown__ = function(element){ + var event = new Event('KeyboardEvents'); + event.initEvent("keydown", false, false); + element.dispatchEvent(event); +}; + +//HTMLInputElement, HTMLSelectElement, HTMLTextAreaElement +var __keypress__ = function(element){ + var event = new Event('KeyboardEvents'); + event.initEvent("keypress", false, false); + element.dispatchEvent(event); +}; + +//HTMLInputElement, HTMLSelectElement, HTMLTextAreaElement +var __keyup__ = function(element){ + var event = new Event('KeyboardEvents'); + event.initEvent("keyup", false, false); + element.dispatchEvent(event); +}; + +/** + * @name MaouseEvents + * @w3c:domlevel 2 + * @uri http://www.w3.org/TR/2000/REC-DOM-Level-2-Events-20001113/events.html + */ +var MouseEvents= function(){}; +MouseEvents.prototype = { + onclick: function(event){ + __eval__(this.getAttribute('onclick')||'', this); + }, + ondblclick: function(event){ + __eval__(this.getAttribute('ondblclick')||'', this); + }, + onmousedown: function(event){ + __eval__(this.getAttribute('onmousedown')||'', this); + }, + onmousemove: function(event){ + __eval__(this.getAttribute('onmousemove')||'', this); + }, + onmouseout: function(event){ + __eval__(this.getAttribute('onmouseout')||'', this); + }, + onmouseover: function(event){ + __eval__(this.getAttribute('onmouseover')||'', this); + }, + onmouseup: function(event){ + __eval__(this.getAttribute('onmouseup')||'', this); + } +}; + +var __registerMouseEventAttrs__ = function(elm){ + if(elm.hasAttribute('onclick')){ + elm.addEventListener('click', elm.onclick, false); + } + if(elm.hasAttribute('ondblclick')){ + elm.addEventListener('dblclick', elm.ondblclick, false); + } + if(elm.hasAttribute('onmousedown')){ + elm.addEventListener('mousedown', elm.onmousedown, false); + } + if(elm.hasAttribute('onmousemove')){ + elm.addEventListener('mousemove', elm.onmousemove, false); + } + if(elm.hasAttribute('onmouseout')){ + elm.addEventListener('mouseout', elm.onmouseout, false); + } + if(elm.hasAttribute('onmouseover')){ + elm.addEventListener('mouseover', elm.onmouseover, false); + } + if(elm.hasAttribute('onmouseup')){ + elm.addEventListener('mouseup', elm.onmouseup, false); + } + return elm; +}; + + +var __click__ = function(element){ + var event = new Event('MouseEvents'); + event.initEvent("click", true, true, null, 0, + 0, 0, 0, 0, false, false, false, + false, null, null); + element.dispatchEvent(event); +}; +var __mousedown__ = function(element){ + var event = new Event('MouseEvents'); + event.initEvent("mousedown", true, true, null, 0, + 0, 0, 0, 0, false, false, false, + false, null, null); + element.dispatchEvent(event); +}; +var __mouseup__ = function(element){ + var event = new Event('MouseEvents'); + event.initEvent("mouseup", true, true, null, 0, + 0, 0, 0, 0, false, false, false, + false, null, null); + element.dispatchEvent(event); +}; +var __mouseover__ = function(element){ + var event = new Event('MouseEvents'); + event.initEvent("mouseover", true, true, null, 0, + 0, 0, 0, 0, false, false, false, + false, null, null); + element.dispatchEvent(event); +}; +var __mousemove__ = function(element){ + var event = new Event('MouseEvents'); + event.initEvent("mousemove", true, true, null, 0, + 0, 0, 0, 0, false, false, false, + false, null, null); + element.dispatchEvent(event); +}; +var __mouseout__ = function(element){ + var event = new Event('MouseEvents'); + event.initEvent("mouseout", true, true, null, 0, + 0, 0, 0, 0, false, false, false, + false, null, null); + element.dispatchEvent(event); +}; + +/** + * HTMLElement - DOM Level 2 + */ + + +/* Hack for http://www.prototypejs.org/ + * + * Prototype 1.6 (the library) creates a new global Element, which causes + * envjs to use the wrong Element. + * + * http://envjs.lighthouseapp.com/projects/21590/tickets/108-prototypejs-wont-load-due-it-clobbering-element + * + * Options: + * (1) Rename the dom/element to something else + * rejected: been done before. people want Element. + * (2) merge dom+html and not export Element to global namespace + * (meaning we would use a local var Element in a closure, so prototype + * can do what ever it wants) + * rejected: want dom and html separate + * (3) use global namespace (put everything under Envjs = {}) + * rejected: massive change + * (4) use commonjs modules (similar to (3) in spirit) + * rejected: massive change + * + * or + * + * (5) take a reference to Element during initial loading ("compile + * time"), and use the reference instead of "Element". That's + * what the next line does. We use __DOMElement__ if we need to + * reference the parent class. Only this file explcity uses + * Element so this should work, and is the most minimal change I + * could think of with no external API changes. + * + */ +var __DOMElement__ = Element; + +HTMLElement = function(ownerDocument) { + __DOMElement__.apply(this, arguments); +}; + +HTMLElement.prototype = new Element(); +__extend__(HTMLElement.prototype, HTMLEvents.prototype); +__extend__(HTMLElement.prototype, { + get className() { + return this.getAttribute("class")||''; + }, + set className(value) { + return this.setAttribute("class",__trim__(value)); + }, + get dir() { + return this.getAttribute("dir")||"ltr"; + }, + set dir(val) { + return this.setAttribute("dir",val); + }, + get id(){ + return this.getAttribute('id'); + }, + set id(id){ + this.setAttribute('id', id); + }, + get innerHTML(){ + var ret = "", + i; + + // create string containing the concatenation of the string + // values of each child + for (i=0; i < this.childNodes.length; i++) { + if(this.childNodes[i]){ + if(this.childNodes[i].nodeType === Node.ELEMENT_NODE){ + ret += this.childNodes[i].xhtml; + } else if (this.childNodes[i].nodeType === Node.TEXT_NODE && i>0 && + this.childNodes[i-1].nodeType === Node.TEXT_NODE){ + //add a single space between adjacent text nodes + ret += " "+this.childNodes[i].xml; + }else{ + ret += this.childNodes[i].xml; + } + } + } + return ret; + }, + get lang() { + return this.getAttribute("lang"); + }, + set lang(val) { + return this.setAttribute("lang",val); + }, + get offsetHeight(){ + return Number((this.style.height || '').replace("px","")); + }, + get offsetWidth(){ + return Number((this.style.width || '').replace("px","")); + }, + offsetLeft: 0, + offsetRight: 0, + get offsetParent(){ + /* TODO */ + return; + }, + set offsetParent(element){ + /* TODO */ + return; + }, + scrollHeight: 0, + scrollWidth: 0, + scrollLeft: 0, + scrollRight: 0, + get style(){ + return this.getAttribute('style')||''; + }, + get title() { + return this.getAttribute("title"); + }, + set title(value) { + return this.setAttribute("title", value); + }, + get tabIndex(){ + var tabindex = this.getAttribute('tabindex'); + if(tabindex!==null){ + return Number(tabindex); + } else { + return 0; + } + }, + set tabIndex(value){ + if (value === undefined || value === null) { + value = 0; + } + this.setAttribute('tabindex',Number(value)); + }, + get outerHTML(){ + //Not in the specs but I'll leave it here for now. + return this.xhtml; + }, + scrollIntoView: function(){ + /*TODO*/ + return; + }, + toString: function(){ + return '[object HTMLElement]'; + }, + get xhtml() { + // HTMLDocument.xhtml is non-standard + // This is exactly like Document.xml except the tagName has to be + // lower cased. I dont like to duplicate this but its really not + // a simple work around between xml and html serialization via + // XMLSerializer (which uppercases html tags) and innerHTML (which + // lowercases tags) + + var ret = "", + ns = "", + name = (this.tagName+"").toLowerCase(), + attrs, + attrstring = "", + i; + + // serialize namespace declarations + if (this.namespaceURI){ + if((this === this.ownerDocument.documentElement) || + (!this.parentNode) || + (this.parentNode && + (this.parentNode.namespaceURI !== this.namespaceURI))) { + ns = ' xmlns' + (this.prefix ? (':' + this.prefix) : '') + + '="' + this.namespaceURI + '"'; + } + } + + // serialize Attribute declarations + attrs = this.attributes; + for(i=0;i< attrs.length;i++){ + attrstring += " "+attrs[i].name+'="'+attrs[i].xml+'"'; + } + + if(this.hasChildNodes()){ + // serialize this Element + ret += "<" + name + ns + attrstring +">"; + for(i=0;i< this.childNodes.length;i++){ + ret += this.childNodes[i].xhtml ? + this.childNodes[i].xhtml : + this.childNodes[i].xml; + } + ret += ""; + }else{ + switch(name){ + case 'script': + ret += "<" + name + ns + attrstring +">"; + break; + default: + ret += "<" + name + ns + attrstring +"/>"; + } + } + + return ret; + }, + + /** + * setAttribute use a dispatch table that other tags can set to + * "listen" to various values being set. The dispatch table + * and registration functions are at the end of the file. + * + */ + + setAttribute: function(name, value) { + var result = __DOMElement__.prototype.setAttribute.apply(this, arguments); + __addNamedMap__(this.ownerDocument, this); + var tagname = this.tagName; + var callback = HTMLElement.getAttributeCallback('set', tagname, name); + if (callback) { + callback(this, value); + } + }, + setAttributeNS: function(namespaceURI, name, value) { + var result = __DOMElement__.prototype.setAttributeNS.apply(this, arguments); + __addNamedMap__(this.ownerDocument, this); + var tagname = this.tagName; + var callback = HTMLElement.getAttributeCallback('set', tagname, name); + if (callback) { + callback(this, value); + } + + return result; + }, + setAttributeNode: function(newnode) { + var result = __DOMElement__.prototype.setAttributeNode.apply(this, arguments); + __addNamedMap__(this.ownerDocument, this); + var tagname = this.tagName; + var callback = HTMLElement.getAttributeCallback('set', tagname, newnode.name); + if (callback) { + callback(this, node.value); + } + return result; + }, + setAttributeNodeNS: function(newnode) { + var result = __DOMElement__.prototype.setAttributeNodeNS.apply(this, arguments); + __addNamedMap__(this.ownerDocument, this); + var tagname = this.tagName; + var callback = HTMLElement.getAttributeCallback('set', tagname, newnode.name); + if (callback) { + callback(this, node.value); + } + return result; + }, + removeAttribute: function(name) { + __removeNamedMap__(this.ownerDocument, this); + return __DOMElement__.prototype.removeAttribute.apply(this, arguments); + }, + removeAttributeNS: function(namespace, localname) { + __removeNamedMap__(this.ownerDocument, this); + return __DOMElement__.prototype.removeAttributeNS.apply(this, arguments); + }, + removeAttributeNode: function(name) { + __removeNamedMap__(this.ownerDocument, this); + return __DOMElement__.prototype.removeAttribute.apply(this, arguments); + }, + removeChild: function(oldChild) { + __removeNamedMap__(this.ownerDocument, oldChild); + return __DOMElement__.prototype.removeChild.apply(this, arguments); + }, + importNode: function(othernode, deep) { + var newnode = __DOMElement__.prototype.importNode.apply(this, arguments); + __addNamedMap__(this.ownerDocument, newnode); + return newnode; + }, + + // not actually sure if this is needed or not + replaceNode: function(newchild, oldchild) { + var newnode = __DOMElement__.prototype.replaceNode.apply(this, arguments); + __removeNamedMap__(this.ownerDocument, oldchild); + __addNamedMap__(this.ownerDocument, newnode); + return newnode; + } +}); + + +HTMLElement.attributeCallbacks = {}; +HTMLElement.registerSetAttribute = function(tag, attrib, callbackfn) { + HTMLElement.attributeCallbacks[tag + ':set:' + attrib] = callbackfn; +}; +HTMLElement.registerRemoveAttribute = function(tag, attrib, callbackfn) { + HTMLElement.attributeCallbacks[tag + ':remove:' + attrib] = callbackfn; +}; + +/** + * This is really only useful internally + * + */ +HTMLElement.getAttributeCallback = function(type, tag, attrib) { + return HTMLElement.attributeCallbacks[tag + ':' + type + ':' + attrib] || null; +}; +/* + * HTMLCollection + * + * HTML5 -- 2.7.2.1 HTMLCollection + * http://dev.w3.org/html5/spec/Overview.html#htmlcollection + * http://dev.w3.org/html5/spec/Overview.html#collections + */ +HTMLCollection = function(nodelist, type) { + + __setArray__(this, []); + var n; + for (var i=0; i= 0) && (idx < this.length)) ? this[idx] : null; + }, + + namedItem: function (name) { + return this[name] || null; + }, + + toString: function() { + return '[object HTMLCollection]'; + } +}; +/* + * a set of convenience classes to centralize implementation of + * properties and methods across multiple in-form elements + * + * the hierarchy of related HTML elements and their members is as follows: + * + * Condensed Version + * + * HTMLInputCommon + * * legent (no value attr) + * * fieldset (no value attr) + * * label (no value attr) + * * option (custom value) + * HTMLTypeValueInputs (extends InputCommon) + * * select (custom value) + * * button (just sets value) + * HTMLInputAreaCommon (extends TypeValueIput) + * * input (custom) + * * textarea (just sets value) + * + * ----------------------- + * HTMLInputCommon: common to all elements + * .form + * + * + * [common plus:] + * .align + * + *
+ * [identical to "legend" plus:] + * .margin + * + * + * **** + * + *