diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md
index 083b0261a..efe6e48e3 100644
--- a/.github/CONTRIBUTING.md
+++ b/.github/CONTRIBUTING.md
@@ -9,17 +9,21 @@ Inputs to improvement? [Open an issue](https://github.com/agershun/alasql/issues
**All contributions are much welcome and greatly appreciated(!)**
-- Fork the repo here on Github
-- Clone your forked repo and install dependencies `git clone https://github.com/MYUSERNAME/alasql/ && cd alasql && npm install`
-- Please work with the code from the develop branch `git checkout develop`
-- Add a test for the issue: Copy `test/test000.js` and replace `000` with a new number.
-- Impelement a test that reflects the issue.
-- Run `npm test` to verify only the new test fails
+- Make sure you have git, Node and yarn installed (`npm install -g yarn`)
+- Fork the repo here on Github (button top right)
+- Clone your forked repo and install dependencies `git clone https://github.com/MYUSERNAME/alasql/ --depth 1 && cd alasql && yarn`
+- Make sure you work with the develop branch `git checkout develop`
+- Run tests to verify all is good `yarn test`
+- Implement a test that reflects the issue.
+ - Add a new test file for the issue: Copy `test/test000.js` and replace `000` with a new number. Preferably the number of the issue you are solving.
+- Run `yarn test` to verify only the new test fails
- Implement your contributions in `src/`
-- Run `npm test` and verify all tests are OK
+- Run `yarn test` and verify all tests are OK
+- Format the souce with `yarn format`
- Commit changes to git and push to your forked repo
- Click "Create Pull-request" when looking at your forked repo on Github
-_Please note that `npm test` will compile from `src/` before running tests_
-
-
+Please note that
+- `npm test` will compile from `src/` and overwrite `dist/` before running all tests
+- If you would like to change the alasql.org website please make a PR to https://github.com/agershun/alasql-org
+- To help debug a problem you can see some advice on https://github.com/AlaSQL/alasql/issues/1415#issuecomment-1293335079
diff --git a/.github/workflows/build-test-node-browser.yml b/.github/workflows/Build and test.yml
similarity index 95%
rename from .github/workflows/build-test-node-browser.yml
rename to .github/workflows/Build and test.yml
index aa4a740ca..95750b482 100644
--- a/.github/workflows/build-test-node-browser.yml
+++ b/.github/workflows/Build and test.yml
@@ -1,4 +1,4 @@
-name: "Build and test node & browser"
+name: "CICD pipeline"
on:
push:
@@ -27,7 +27,7 @@ jobs:
name: node_modules
path: node_modules.tar
- Test-node:
+ "Test Node":
needs: Build
runs-on: ubuntu-latest
strategy:
@@ -50,7 +50,7 @@ jobs:
- run: tar -xvf node_modules.tar
- run: yarn test-only
- Test-browser:
+ "Test browser":
needs: Build
runs-on: ubuntu-latest
steps:
diff --git a/.jshintrc b/.jshintrc
index c8391f5ef..235054284 100644
--- a/.jshintrc
+++ b/.jshintrc
@@ -11,7 +11,6 @@
"wsh" : true, // Windows Scripting Host.
"jquery" : true,
"mocha" : true,
- "node" : true,
"worker" : true,
"predef" : [ // Custom globals.
@@ -68,7 +67,6 @@
"curly" : true, // Require {} for every new block or scope.
"eqeqeq" : true, // Require triple equals i.e. `===`.
"eqnull" : false, // Tolerate use of `== null`.
- "evil" : true, // Tolerate use of `eval`.
"expr" : false, // Tolerate `ExpressionStatement` as Programs.
"forin" : false, // Tolerate `for in` loops without `hasOwnPrototype`.
"immed" : true, // Require immediate invocations to be wrapped in parens e.g. `( function(){}() );`
diff --git a/package.json b/package.json
index 95d36bee1..1f29ce822 100644
--- a/package.json
+++ b/package.json
@@ -46,6 +46,7 @@
"postversion": "npm publish && git push && git push --tags && echo \"Successfully released version $npm_package_version\""
},
"dependencies": {
+ "cross-fetch": "^3.1.5",
"dom-storage": "2.1.0",
"es6-promise": "4.2.8",
"node-fetch": "2",
diff --git a/src/15utility.js b/src/15utility.js
index d4dfe6123..ddc462689 100755
--- a/src/15utility.js
+++ b/src/15utility.js
@@ -319,19 +319,7 @@ var loadFile = (utils.loadFile = function (path, asy, success, error) {
});
} else {
if (/^[a-z]+:\/\//i.test(path)) {
- var fetch = require('node-fetch');
- fetch(path)
- .then((response) => response.arrayBuffer())
- .then((buf) => {
- var a = new Uint8Array(buf);
- var b = [...a].map((e) => String.fromCharCode(e)).join('');
- success(cutbom(b));
- })
- .catch((e) => {
- if (error) return error(e);
- console.error(e);
- throw e;
- });
+ fetchData(path, (x) => success(cutbom(x)), error, asy);
} else {
//If async callthen call async
if (asy) {
@@ -416,21 +404,7 @@ var loadFile = (utils.loadFile = function (path, asy, success, error) {
Simply read file from HTTP request, like:
SELECT * FROM TXT('http://alasql.org/README.md');
*/
- var xhr = new XMLHttpRequest();
- xhr.onreadystatechange = function () {
- if (xhr.readyState === 4) {
- if (xhr.status === 200) {
- if (success) {
- success(cutbom(xhr.responseText));
- }
- } else if (error) {
- return error(xhr);
- }
- // Todo: else...?
- }
- };
- xhr.open('GET', path, asy); // Async
- xhr.send();
+ fetchData(path, (x) => success(cutbom(x)), error, asy);
}
} else if (path instanceof Event) {
/*
@@ -457,6 +431,33 @@ var loadFile = (utils.loadFile = function (path, asy, success, error) {
}
});
+let _fetch = typeof fetch !== 'undefined' ? fetch : null;
+//*not-for-browser/*
+_fetch = typeof fetch !== 'undefined' ? fetch : require('cross-fetch');
+//*/
+
+async function fetchData(path, success, error, async) {
+ if (async) {
+ return getData(path, success, error);
+ }
+ return await getData(path, success, error);
+}
+
+function getData(path, success, error) {
+ return _fetch(path)
+ .then((response) => response.arrayBuffer())
+ .then((buf) => {
+ var a = new Uint8Array(buf);
+ var b = [...a].map((e) => String.fromCharCode(e)).join('');
+ success(b);
+ })
+ .catch((e) => {
+ if (error) return error(e);
+ console.error(e);
+ throw e;
+ });
+}
+
/**
@function Load binary file from anywhere
@param {string} path File path
@@ -482,19 +483,7 @@ var loadBinaryFile = (utils.loadBinaryFile = function (
fs = require('fs');
if (/^[a-z]+:\/\//i.test(path)) {
- var fetch = require('node-fetch');
- fetch(path)
- .then((response) => response.arrayBuffer())
- .then((buf) => {
- var a = new Uint8Array(buf);
- var b = [...a].map((e) => String.fromCharCode(e)).join('');
- success(b);
- })
- .catch((e) => {
- if (error) return error(e);
- console.error(e);
- throw e;
- });
+ fetchData(path, success, error, runAsync);
} else {
if (runAsync) {
fs.readFile(path, function (err, data) {
diff --git a/test/lib/assert/assert.js b/test/lib/assert/assert.js
index 73c9fa55c..8af563547 100644
--- a/test/lib/assert/assert.js
+++ b/test/lib/assert/assert.js
@@ -24,408 +24,420 @@
// 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.
-(function(module) {
-
-if (typeof module.exports === 'undefined') {
- module.exports = module; // this case must be browser
-}
-
-// UTILITY
-
-// Object.create compatible in IE
-var create = Object.create || function(p) {
- if (!p) throw Error('no type');
- function f() {};
- f.prototype = p;
- return new f();
-};
-
-// UTILITY
-var util = {
- inherits: function(ctor, superCtor) {
- ctor.super_ = superCtor;
- ctor.prototype = create(superCtor.prototype, {
- constructor: {
- value: ctor,
- enumerable: false,
- writable: true,
- configurable: true
- }
- });
- },
- isArray: function(ar) {
- return Array.isArray(ar);
- },
- isBoolean: function(arg) {
- return typeof arg === 'boolean';
- },
- isNull: function(arg) {
- return arg === null;
- },
- isNullOrUndefined: function(arg) {
- return arg == null;
- },
- isNumber: function(arg) {
- return typeof arg === 'number';
- },
- isString: function(arg) {
- return typeof arg === 'string';
- },
- isSymbol: function(arg) {
- return typeof arg === 'symbol';
- },
- isUndefined: function(arg) {
- return arg === void 0;
- },
- isRegExp: function(re) {
- return util.isObject(re) && util.objectToString(re) === '[object RegExp]';
- },
- isObject: function(arg) {
- return typeof arg === 'object' && arg !== null;
- },
- isDate: function(d) {
- return util.isObject(d) && util.objectToString(d) === '[object Date]';
- },
- isError: function(e) {
- return isObject(e) &&
- (objectToString(e) === '[object Error]' || e instanceof Error);
- },
- isFunction: function(arg) {
- return typeof arg === 'function';
- },
- isPrimitive: function(arg) {
- return arg === null ||
- typeof arg === 'boolean' ||
- typeof arg === 'number' ||
- typeof arg === 'string' ||
- typeof arg === 'symbol' || // ES6 symbol
- typeof arg === 'undefined';
- },
- objectToString: function(o) {
- return Object.prototype.toString.call(o);
- }
-};
-
-var pSlice = Array.prototype.slice;
-
-// from https://github.com/substack/node-deep-equal
-var Object_keys = typeof Object.keys === 'function'
- ? Object.keys
- : function (obj) {
- var keys = [];
- for (var key in obj) keys.push(key);
- return keys;
- }
-;
-
-// 1. The assert module provides functions that throw
-// AssertionError's when particular conditions are not met. The
-// assert module must conform to the following interface.
-
-var assert = module.exports = ok;
-
-// 2. The AssertionError is defined in assert.
-// new assert.AssertionError({ message: message,
-// actual: actual,
-// expected: expected })
-
-assert.AssertionError = function AssertionError(options) {
- this.name = 'AssertionError';
- this.actual = options.actual;
- this.expected = options.expected;
- this.operator = options.operator;
- if (options.message) {
- this.message = options.message;
- this.generatedMessage = false;
- } else {
- this.message = getMessage(this);
- this.generatedMessage = true;
- }
- var stackStartFunction = options.stackStartFunction || fail;
- if (Error.captureStackTrace) {
- Error.captureStackTrace(this, stackStartFunction);
- } else {
- // try to throw an error now, and from the stack property
- // work out the line that called in to assert.js.
- try {
- this.stack = (new Error).stack.toString();
- } catch (e) {}
- }
-};
-
-// assert.AssertionError instanceof Error
-util.inherits(assert.AssertionError, Error);
-
-function replacer(key, value) {
- if (util.isUndefined(value)) {
- return '' + value;
- }
- if (util.isNumber(value) && (isNaN(value) || !isFinite(value))) {
- return value.toString();
- }
- if (util.isFunction(value) || util.isRegExp(value)) {
- return value.toString();
- }
- return value;
-}
-
-function truncate(s, n) {
- if (util.isString(s)) {
- return s.length < n ? s : s.slice(0, n);
- } else {
- return s;
- }
-}
-
-function getMessage(self) {
- return truncate(JSON.stringify(self.actual, replacer), 128) + ' ' +
- self.operator + ' ' +
- truncate(JSON.stringify(self.expected, replacer), 128);
-}
-
-// At present only the three keys mentioned above are used and
-// understood by the spec. Implementations or sub modules can pass
-// other keys to the AssertionError's constructor - they will be
-// ignored.
-
-// 3. All of the following functions must throw an AssertionError
-// when a corresponding condition is not met, with a message that
-// may be undefined if not provided. All assertion methods provide
-// both the actual and expected values to the assertion error for
-// display purposes.
-
-function fail(actual, expected, message, operator, stackStartFunction) {
- throw new assert.AssertionError({
- message: message,
- actual: actual,
- expected: expected,
- operator: operator,
- stackStartFunction: stackStartFunction
- });
-}
-
-// EXTENSION! allows for well behaved errors defined elsewhere.
-assert.fail = fail;
-
-// 4. Pure assertion tests whether a value is truthy, as determined
-// by !!guard.
-// assert.ok(guard, message_opt);
-// This statement is equivalent to assert.equal(true, !!guard,
-// message_opt);. To test strictly for the value true, use
-// assert.strictEqual(true, guard, message_opt);.
-
-function ok(value, message) {
- if (!value) fail(value, true, message, '==', assert.ok);
-}
-assert.ok = ok;
-
-// 5. The equality assertion tests shallow, coercive equality with
-// ==.
-// assert.equal(actual, expected, message_opt);
-
-assert.equal = function equal(actual, expected, message) {
- if (actual != expected) fail(actual, expected, message, '==', assert.equal);
-};
-
-// 6. The non-equality assertion tests for whether two objects are not equal
-// with != assert.notEqual(actual, expected, message_opt);
-
-assert.notEqual = function notEqual(actual, expected, message) {
- if (actual == expected) {
- fail(actual, expected, message, '!=', assert.notEqual);
- }
-};
-
-// 7. The equivalence assertion tests a deep equality relation.
-// assert.deepEqual(actual, expected, message_opt);
-
-assert.deepEqual = function deepEqual(actual, expected, message) {
- if (!_deepEqual(actual, expected)) {
- fail(actual, expected, message, 'deepEqual', assert.deepEqual);
- }
-};
-
-function _deepEqual(actual, expected) {
- // 7.1. All identical values are equivalent, as determined by ===.
- if (actual === expected) {
- return true;
-
- // } else if (util.isBuffer(actual) && util.isBuffer(expected)) {
- // if (actual.length != expected.length) return false;
- //
- // for (var i = 0; i < actual.length; i++) {
- // if (actual[i] !== expected[i]) return false;
- // }
- //
- // return true;
- //
- // 7.2. If the expected value is a Date object, the actual value is
- // equivalent if it is also a Date object that refers to the same time.
- } else if (util.isDate(actual) && util.isDate(expected)) {
- return actual.getTime() === expected.getTime();
-
- // 7.3 If the expected value is a RegExp object, the actual value is
- // equivalent if it is also a RegExp object with the same source and
- // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`).
- } else if (util.isRegExp(actual) && util.isRegExp(expected)) {
- return actual.source === expected.source &&
- actual.global === expected.global &&
- actual.multiline === expected.multiline &&
- actual.lastIndex === expected.lastIndex &&
- actual.ignoreCase === expected.ignoreCase;
-
- // 7.4. Other pairs that do not both pass typeof value == 'object',
- // equivalence is determined by ==.
- } else if (!util.isObject(actual) && !util.isObject(expected)) {
- return actual == expected;
-
- // 7.5 For all other Object pairs, including Array objects, equivalence is
- // determined by having the same number of owned properties (as verified
- // with Object.prototype.hasOwnProperty.call), the same set of keys
- // (although not necessarily the same order), equivalent values for every
- // corresponding key, and an identical 'prototype' property. Note: this
- // accounts for both named and indexed properties on Arrays.
- } else {
- return objEquiv(actual, expected);
- }
-}
-
-function isArguments(object) {
- return Object.prototype.toString.call(object) == '[object Arguments]';
-}
-
-function objEquiv(a, b) {
- if (util.isNullOrUndefined(a) || util.isNullOrUndefined(b))
- return false;
- // an identical 'prototype' property.
- if (a.prototype !== b.prototype) return false;
- //~~~I've managed to break Object.keys through screwy arguments passing.
- // Converting to array solves the problem.
- var aIsArgs = isArguments(a),
- bIsArgs = isArguments(b);
- if ((aIsArgs && !bIsArgs) || (!aIsArgs && bIsArgs))
- return false;
- if (aIsArgs) {
- a = pSlice.call(a);
- b = pSlice.call(b);
- return _deepEqual(a, b);
- }
- try {
- var ka = Object.keys(a),
- kb = Object.keys(b),
- key, i;
- } catch (e) {//happens when one is a string literal and the other isn't
- return false;
- }
- // having the same number of owned properties (keys incorporates
- // hasOwnProperty)
- if (ka.length != kb.length)
- return false;
- //the same set of keys (although not necessarily the same order),
- ka.sort();
- kb.sort();
- //~~~cheap key test
- for (i = ka.length - 1; i >= 0; i--) {
- if (ka[i] != kb[i])
- return false;
- }
- //equivalent values for every corresponding key, and
- //~~~possibly expensive deep test
- for (i = ka.length - 1; i >= 0; i--) {
- key = ka[i];
- if (!_deepEqual(a[key], b[key])) return false;
- }
- return true;
-}
-
-// 8. The non-equivalence assertion tests for any deep inequality.
-// assert.notDeepEqual(actual, expected, message_opt);
-
-assert.notDeepEqual = function notDeepEqual(actual, expected, message) {
- if (_deepEqual(actual, expected)) {
- fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual);
- }
-};
-
-// 9. The strict equality assertion tests strict equality, as determined by ===.
-// assert.strictEqual(actual, expected, message_opt);
-
-assert.strictEqual = function strictEqual(actual, expected, message) {
- if (actual !== expected) {
- fail(actual, expected, message, '===', assert.strictEqual);
- }
-};
-
-// 10. The strict non-equality assertion tests for strict inequality, as
-// determined by !==. assert.notStrictEqual(actual, expected, message_opt);
-
-assert.notStrictEqual = function notStrictEqual(actual, expected, message) {
- if (actual === expected) {
- fail(actual, expected, message, '!==', assert.notStrictEqual);
- }
-};
-
-function expectedException(actual, expected) {
- if (!actual || !expected) {
- return false;
- }
-
- if (Object.prototype.toString.call(expected) == '[object RegExp]') {
- return expected.test(actual);
- } else if (actual instanceof expected) {
- return true;
- } else if (expected.call({}, actual) === true) {
- return true;
- }
-
- return false;
-}
-
-function _throws(shouldThrow, block, expected, message) {
- var actual;
-
- if (util.isString(expected)) {
- message = expected;
- expected = null;
- }
-
- try {
- block();
- } catch (e) {
- actual = e;
- }
-
- message = (expected && expected.name ? ' (' + expected.name + ').' : '.') +
- (message ? ' ' + message : '.');
-
- if (shouldThrow && !actual) {
- fail(actual, expected, 'Missing expected exception' + message);
- }
-
- if (!shouldThrow && expectedException(actual, expected)) {
- fail(actual, expected, 'Got unwanted exception' + message);
- }
-
- if ((shouldThrow && actual && expected &&
- !expectedException(actual, expected)) || (!shouldThrow && actual)) {
- throw actual;
- }
-}
-
-// 11. Expected to throw an error:
-// assert.throws(block, Error_opt, message_opt);
-
-assert.throws = function(block, /*optional*/error, /*optional*/message) {
- _throws.apply(this, [true].concat(pSlice.call(arguments)));
-};
-
-// EXTENSION! This is annoying to write outside this module.
-assert.doesNotThrow = function(block, /*optional*/message) {
- _throws.apply(this, [false].concat(pSlice.call(arguments)));
-};
-
-assert.ifError = function(err) { if (err) {throw err;}};
-
-module.assert = module.exports;
-delete module.exports;
+(function (module) {
+ if (typeof module.exports === 'undefined') {
+ module.exports = module; // this case must be browser
+ }
+
+ // UTILITY
+
+ // Object.create compatible in IE
+ var create =
+ Object.create ||
+ function (p) {
+ if (!p) throw Error('no type');
+ function f() {}
+ f.prototype = p;
+ return new f();
+ };
+
+ // UTILITY
+ var util = {
+ inherits: function (ctor, superCtor) {
+ ctor.super_ = superCtor;
+ ctor.prototype = create(superCtor.prototype, {
+ constructor: {
+ value: ctor,
+ enumerable: false,
+ writable: true,
+ configurable: true,
+ },
+ });
+ },
+ isArray: function (ar) {
+ return Array.isArray(ar);
+ },
+ isBoolean: function (arg) {
+ return typeof arg === 'boolean';
+ },
+ isNull: function (arg) {
+ return arg === null;
+ },
+ isNullOrUndefined: function (arg) {
+ return arg == null;
+ },
+ isNumber: function (arg) {
+ return typeof arg === 'number';
+ },
+ isString: function (arg) {
+ return typeof arg === 'string';
+ },
+ isSymbol: function (arg) {
+ return typeof arg === 'symbol';
+ },
+ isUndefined: function (arg) {
+ return arg === void 0;
+ },
+ isRegExp: function (re) {
+ return util.isObject(re) && util.objectToString(re) === '[object RegExp]';
+ },
+ isObject: function (arg) {
+ return typeof arg === 'object' && arg !== null;
+ },
+ isDate: function (d) {
+ return util.isObject(d) && util.objectToString(d) === '[object Date]';
+ },
+ isError: function (e) {
+ return isObject(e) && (objectToString(e) === '[object Error]' || e instanceof Error);
+ },
+ isFunction: function (arg) {
+ return typeof arg === 'function';
+ },
+ isPrimitive: function (arg) {
+ return (
+ arg === null ||
+ typeof arg === 'boolean' ||
+ typeof arg === 'number' ||
+ typeof arg === 'string' ||
+ typeof arg === 'symbol' || // ES6 symbol
+ typeof arg === 'undefined'
+ );
+ },
+ objectToString: function (o) {
+ return Object.prototype.toString.call(o);
+ },
+ };
+
+ var pSlice = Array.prototype.slice;
+
+ // from https://github.com/substack/node-deep-equal
+ var Object_keys =
+ typeof Object.keys === 'function'
+ ? Object.keys
+ : function (obj) {
+ var keys = [];
+ for (var key in obj) keys.push(key);
+ return keys;
+ };
+ // 1. The assert module provides functions that throw
+ // AssertionError's when particular conditions are not met. The
+ // assert module must conform to the following interface.
+
+ var assert = (module.exports = ok);
+
+ // 2. The AssertionError is defined in assert.
+ // new assert.AssertionError({ message: message,
+ // actual: actual,
+ // expected: expected })
+
+ assert.AssertionError = function AssertionError(options) {
+ this.name = 'AssertionError';
+ this.actual = options.actual;
+ this.expected = options.expected;
+ this.operator = options.operator;
+ if (options.message) {
+ this.message = options.message;
+ this.generatedMessage = false;
+ } else {
+ this.message = getMessage(this);
+ this.generatedMessage = true;
+ }
+ var stackStartFunction = options.stackStartFunction || fail;
+ if (Error.captureStackTrace) {
+ Error.captureStackTrace(this, stackStartFunction);
+ } else {
+ // try to throw an error now, and from the stack property
+ // work out the line that called in to assert.js.
+ try {
+ this.stack = new Error().stack.toString();
+ } catch (e) {}
+ }
+ };
+
+ // assert.AssertionError instanceof Error
+ util.inherits(assert.AssertionError, Error);
+
+ function replacer(key, value) {
+ if (util.isUndefined(value)) {
+ return '' + value;
+ }
+ if (util.isNumber(value) && (isNaN(value) || !isFinite(value))) {
+ return value.toString();
+ }
+ if (util.isFunction(value) || util.isRegExp(value)) {
+ return value.toString();
+ }
+ return value;
+ }
+
+ function truncate(s, n) {
+ if (util.isString(s)) {
+ return s.length < n ? s : s.slice(0, n);
+ } else {
+ return s;
+ }
+ }
+
+ function getMessage(self) {
+ return (
+ truncate(JSON.stringify(self.actual, replacer), 128) +
+ ' ' +
+ self.operator +
+ ' ' +
+ truncate(JSON.stringify(self.expected, replacer), 128)
+ );
+ }
+
+ // At present only the three keys mentioned above are used and
+ // understood by the spec. Implementations or sub modules can pass
+ // other keys to the AssertionError's constructor - they will be
+ // ignored.
+
+ // 3. All of the following functions must throw an AssertionError
+ // when a corresponding condition is not met, with a message that
+ // may be undefined if not provided. All assertion methods provide
+ // both the actual and expected values to the assertion error for
+ // display purposes.
+
+ function fail(actual, expected, message, operator, stackStartFunction) {
+ throw new assert.AssertionError({
+ message: message,
+ actual: actual,
+ expected: expected,
+ operator: operator,
+ stackStartFunction: stackStartFunction,
+ });
+ }
+
+ // EXTENSION! allows for well behaved errors defined elsewhere.
+ assert.fail = fail;
+
+ // 4. Pure assertion tests whether a value is truthy, as determined
+ // by !!guard.
+ // assert.ok(guard, message_opt);
+ // This statement is equivalent to assert.equal(true, !!guard,
+ // message_opt);. To test strictly for the value true, use
+ // assert.strictEqual(true, guard, message_opt);.
+
+ function ok(value, message) {
+ if (!value) fail(value, true, message, '==', assert.ok);
+ }
+ assert.ok = ok;
+
+ // 5. The equality assertion tests shallow, coercive equality with
+ // ==.
+ // assert.equal(actual, expected, message_opt);
+
+ assert.equal = function equal(actual, expected, message) {
+ if (actual != expected) fail(actual, expected, message, '==', assert.equal);
+ };
+
+ // 6. The non-equality assertion tests for whether two objects are not equal
+ // with != assert.notEqual(actual, expected, message_opt);
+
+ assert.notEqual = function notEqual(actual, expected, message) {
+ if (actual == expected) {
+ fail(actual, expected, message, '!=', assert.notEqual);
+ }
+ };
+
+ // 7. The equivalence assertion tests a deep equality relation.
+ // assert.deepEqual(actual, expected, message_opt);
+
+ assert.deepEqual = function deepEqual(actual, expected, message) {
+ if (!_deepEqual(actual, expected)) {
+ fail(actual, expected, message, 'deepEqual', assert.deepEqual);
+ }
+ };
+
+ function _deepEqual(actual, expected) {
+ // 7.1. All identical values are equivalent, as determined by ===.
+ if (actual === expected) {
+ return true;
+
+ // } else if (util.isBuffer(actual) && util.isBuffer(expected)) {
+ // if (actual.length != expected.length) return false;
+ //
+ // for (var i = 0; i < actual.length; i++) {
+ // if (actual[i] !== expected[i]) return false;
+ // }
+ //
+ // return true;
+ //
+ // 7.2. If the expected value is a Date object, the actual value is
+ // equivalent if it is also a Date object that refers to the same time.
+ } else if (util.isDate(actual) && util.isDate(expected)) {
+ return actual.getTime() === expected.getTime();
+
+ // 7.3 If the expected value is a RegExp object, the actual value is
+ // equivalent if it is also a RegExp object with the same source and
+ // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`).
+ } else if (util.isRegExp(actual) && util.isRegExp(expected)) {
+ return (
+ actual.source === expected.source &&
+ actual.global === expected.global &&
+ actual.multiline === expected.multiline &&
+ actual.lastIndex === expected.lastIndex &&
+ actual.ignoreCase === expected.ignoreCase
+ );
+
+ // 7.4. Other pairs that do not both pass typeof value == 'object',
+ // equivalence is determined by ==.
+ } else if (!util.isObject(actual) && !util.isObject(expected)) {
+ return actual == expected;
+
+ // 7.5 For all other Object pairs, including Array objects, equivalence is
+ // determined by having the same number of owned properties (as verified
+ // with Object.prototype.hasOwnProperty.call), the same set of keys
+ // (although not necessarily the same order), equivalent values for every
+ // corresponding key, and an identical 'prototype' property. Note: this
+ // accounts for both named and indexed properties on Arrays.
+ } else {
+ return objEquiv(actual, expected);
+ }
+ }
+
+ function isArguments(object) {
+ return Object.prototype.toString.call(object) == '[object Arguments]';
+ }
+
+ function objEquiv(a, b) {
+ if (util.isNullOrUndefined(a) || util.isNullOrUndefined(b)) return false;
+ // an identical 'prototype' property.
+ if (a.prototype !== b.prototype) return false;
+ //~~~I've managed to break Object.keys through screwy arguments passing.
+ // Converting to array solves the problem.
+ var aIsArgs = isArguments(a),
+ bIsArgs = isArguments(b);
+ if ((aIsArgs && !bIsArgs) || (!aIsArgs && bIsArgs)) return false;
+ if (aIsArgs) {
+ a = pSlice.call(a);
+ b = pSlice.call(b);
+ return _deepEqual(a, b);
+ }
+ try {
+ var ka = Object.keys(a),
+ kb = Object.keys(b),
+ key,
+ i;
+ } catch (e) {
+ //happens when one is a string literal and the other isn't
+ return false;
+ }
+ // having the same number of owned properties (keys incorporates
+ // hasOwnProperty)
+ if (ka.length != kb.length) return false;
+ //the same set of keys (although not necessarily the same order),
+ ka.sort();
+ kb.sort();
+ //~~~cheap key test
+ for (i = ka.length - 1; i >= 0; i--) {
+ if (ka[i] != kb[i]) return false;
+ }
+ //equivalent values for every corresponding key, and
+ //~~~possibly expensive deep test
+ for (i = ka.length - 1; i >= 0; i--) {
+ key = ka[i];
+ if (!_deepEqual(a[key], b[key])) return false;
+ }
+ return true;
+ }
+
+ // 8. The non-equivalence assertion tests for any deep inequality.
+ // assert.notDeepEqual(actual, expected, message_opt);
+
+ assert.notDeepEqual = function notDeepEqual(actual, expected, message) {
+ if (_deepEqual(actual, expected)) {
+ fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual);
+ }
+ };
+
+ // 9. The strict equality assertion tests strict equality, as determined by ===.
+ // assert.strictEqual(actual, expected, message_opt);
+
+ assert.strictEqual = function strictEqual(actual, expected, message) {
+ if (actual !== expected) {
+ fail(actual, expected, message, '===', assert.strictEqual);
+ }
+ };
+
+ // 10. The strict non-equality assertion tests for strict inequality, as
+ // determined by !==. assert.notStrictEqual(actual, expected, message_opt);
+
+ assert.notStrictEqual = function notStrictEqual(actual, expected, message) {
+ if (actual === expected) {
+ fail(actual, expected, message, '!==', assert.notStrictEqual);
+ }
+ };
+
+ function expectedException(actual, expected) {
+ if (!actual || !expected) {
+ return false;
+ }
+
+ if (Object.prototype.toString.call(expected) == '[object RegExp]') {
+ return expected.test(actual);
+ } else if (actual instanceof expected) {
+ return true;
+ } else if (expected.call({}, actual) === true) {
+ return true;
+ }
+
+ return false;
+ }
+
+ function _throws(shouldThrow, block, expected, message) {
+ var actual;
+
+ if (util.isString(expected)) {
+ message = expected;
+ expected = null;
+ }
+
+ try {
+ block();
+ } catch (e) {
+ actual = e;
+ }
+
+ message =
+ (expected && expected.name ? ' (' + expected.name + ').' : '.') +
+ (message ? ' ' + message : '.');
+
+ if (shouldThrow && !actual) {
+ fail(actual, expected, 'Missing expected exception' + message);
+ }
+
+ if (!shouldThrow && expectedException(actual, expected)) {
+ fail(actual, expected, 'Got unwanted exception' + message);
+ }
+
+ if (
+ (shouldThrow && actual && expected && !expectedException(actual, expected)) ||
+ (!shouldThrow && actual)
+ ) {
+ throw actual;
+ }
+ }
+
+ // 11. Expected to throw an error:
+ // assert.throws(block, Error_opt, message_opt);
+
+ assert.throws = function (block, /*optional*/ error, /*optional*/ message) {
+ _throws.apply(this, [true].concat(pSlice.call(arguments)));
+ };
+
+ // EXTENSION! This is annoying to write outside this module.
+ assert.doesNotThrow = function (block, /*optional*/ message) {
+ _throws.apply(this, [false].concat(pSlice.call(arguments)));
+ };
+
+ assert.ifError = function (err) {
+ if (err) {
+ throw err;
+ }
+ };
+
+ module.assert = module.exports;
+ delete module.exports;
})(this);
diff --git a/test/lib/mocha/mocha.css b/test/lib/mocha/mocha.css
index 568714093..c2b863526 100644
--- a/test/lib/mocha/mocha.css
+++ b/test/lib/mocha/mocha.css
@@ -1,270 +1,280 @@
-@charset "utf-8";
-
-body {
- margin:0;
-}
-
-#mocha {
- font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif;
- margin: 60px 50px;
-}
-
-#mocha ul,
-#mocha li {
- margin: 0;
- padding: 0;
-}
-
-#mocha ul {
- list-style: none;
-}
-
-#mocha h1,
-#mocha h2 {
- margin: 0;
-}
-
-#mocha h1 {
- margin-top: 15px;
- font-size: 1em;
- font-weight: 200;
-}
-
-#mocha h1 a {
- text-decoration: none;
- color: inherit;
-}
-
-#mocha h1 a:hover {
- text-decoration: underline;
-}
-
-#mocha .suite .suite h1 {
- margin-top: 0;
- font-size: .8em;
-}
-
-#mocha .hidden {
- display: none;
-}
-
-#mocha h2 {
- font-size: 12px;
- font-weight: normal;
- cursor: pointer;
-}
-
-#mocha .suite {
- margin-left: 15px;
-}
-
-#mocha .test {
- margin-left: 15px;
- overflow: hidden;
-}
-
-#mocha .test.pending:hover h2::after {
- content: '(pending)';
- font-family: arial, sans-serif;
-}
-
-#mocha .test.pass.medium .duration {
- background: #c09853;
-}
-
-#mocha .test.pass.slow .duration {
- background: #b94a48;
-}
-
-#mocha .test.pass::before {
- content: '✓';
- font-size: 12px;
- display: block;
- float: left;
- margin-right: 5px;
- color: #00d6b2;
-}
-
-#mocha .test.pass .duration {
- font-size: 9px;
- margin-left: 5px;
- padding: 2px 5px;
- color: #fff;
- -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
- -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
- box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
- -webkit-border-radius: 5px;
- -moz-border-radius: 5px;
- -ms-border-radius: 5px;
- -o-border-radius: 5px;
- border-radius: 5px;
-}
-
-#mocha .test.pass.fast .duration {
- display: none;
-}
-
-#mocha .test.pending {
- color: #0b97c4;
-}
-
-#mocha .test.pending::before {
- content: '◦';
- color: #0b97c4;
-}
-
-#mocha .test.fail {
- color: #c00;
-}
-
-#mocha .test.fail pre {
- color: black;
-}
-
-#mocha .test.fail::before {
- content: '✖';
- font-size: 12px;
- display: block;
- float: left;
- margin-right: 5px;
- color: #c00;
-}
-
-#mocha .test pre.error {
- color: #c00;
- max-height: 300px;
- overflow: auto;
-}
-
-/**
- * (1): approximate for browsers not supporting calc
- * (2): 42 = 2*15 + 2*10 + 2*1 (padding + margin + border)
- * ^^ seriously
- */
-#mocha .test pre {
- display: block;
- float: left;
- clear: left;
- font: 12px/1.5 monaco, monospace;
- margin: 5px;
- padding: 15px;
- border: 1px solid #eee;
- max-width: 85%; /*(1)*/
- max-width: calc(100% - 42px); /*(2)*/
- word-wrap: break-word;
- border-bottom-color: #ddd;
- -webkit-border-radius: 3px;
- -webkit-box-shadow: 0 1px 3px #eee;
- -moz-border-radius: 3px;
- -moz-box-shadow: 0 1px 3px #eee;
- border-radius: 3px;
-}
-
-#mocha .test h2 {
- position: relative;
-}
-
-#mocha .test a.replay {
- position: absolute;
- top: 3px;
- right: 0;
- text-decoration: none;
- vertical-align: middle;
- display: block;
- width: 15px;
- height: 15px;
- line-height: 15px;
- text-align: center;
- background: #eee;
- font-size: 15px;
- -moz-border-radius: 15px;
- border-radius: 15px;
- -webkit-transition: opacity 200ms;
- -moz-transition: opacity 200ms;
- transition: opacity 200ms;
- opacity: 0.3;
- color: #888;
-}
-
-#mocha .test:hover a.replay {
- opacity: 1;
-}
-
-#mocha-report.pass .test.fail {
- display: none;
-}
-
-#mocha-report.fail .test.pass {
- display: none;
-}
-
-#mocha-report.pending .test.pass,
-#mocha-report.pending .test.fail {
- display: none;
-}
-#mocha-report.pending .test.pass.pending {
- display: block;
-}
-
-#mocha-error {
- color: #c00;
- font-size: 1.5em;
- font-weight: 100;
- letter-spacing: 1px;
-}
-
-#mocha-stats {
- position: fixed;
- top: 15px;
- right: 10px;
- font-size: 12px;
- margin: 0;
- color: #888;
- z-index: 1;
-}
-
-#mocha-stats .progress {
- float: right;
- padding-top: 0;
-}
-
-#mocha-stats em {
- color: black;
-}
-
-#mocha-stats a {
- text-decoration: none;
- color: inherit;
-}
-
-#mocha-stats a:hover {
- border-bottom: 1px solid #eee;
-}
-
-#mocha-stats li {
- display: inline-block;
- margin: 0 5px;
- list-style: none;
- padding-top: 11px;
-}
-
-#mocha-stats canvas {
- width: 40px;
- height: 40px;
-}
-
-#mocha code .comment { color: #ddd; }
-#mocha code .init { color: #2f6fad; }
-#mocha code .string { color: #5890ad; }
-#mocha code .keyword { color: #8a6343; }
-#mocha code .number { color: #2f6fad; }
-
-@media screen and (max-device-width: 480px) {
- #mocha {
- margin: 60px 0px;
- }
-
- #mocha #stats {
- position: absolute;
- }
-}
+@charset "utf-8";
+
+body {
+ margin: 0;
+}
+
+#mocha {
+ font: 20px/1.5 'Helvetica Neue', Helvetica, Arial, sans-serif;
+ margin: 60px 50px;
+}
+
+#mocha ul,
+#mocha li {
+ margin: 0;
+ padding: 0;
+}
+
+#mocha ul {
+ list-style: none;
+}
+
+#mocha h1,
+#mocha h2 {
+ margin: 0;
+}
+
+#mocha h1 {
+ margin-top: 15px;
+ font-size: 1em;
+ font-weight: 200;
+}
+
+#mocha h1 a {
+ text-decoration: none;
+ color: inherit;
+}
+
+#mocha h1 a:hover {
+ text-decoration: underline;
+}
+
+#mocha .suite .suite h1 {
+ margin-top: 0;
+ font-size: 0.8em;
+}
+
+#mocha .hidden {
+ display: none;
+}
+
+#mocha h2 {
+ font-size: 12px;
+ font-weight: normal;
+ cursor: pointer;
+}
+
+#mocha .suite {
+ margin-left: 15px;
+}
+
+#mocha .test {
+ margin-left: 15px;
+ overflow: hidden;
+}
+
+#mocha .test.pending:hover h2::after {
+ content: '(pending)';
+ font-family: arial, sans-serif;
+}
+
+#mocha .test.pass.medium .duration {
+ background: #c09853;
+}
+
+#mocha .test.pass.slow .duration {
+ background: #b94a48;
+}
+
+#mocha .test.pass::before {
+ content: '✓';
+ font-size: 12px;
+ display: block;
+ float: left;
+ margin-right: 5px;
+ color: #00d6b2;
+}
+
+#mocha .test.pass .duration {
+ font-size: 9px;
+ margin-left: 5px;
+ padding: 2px 5px;
+ color: #fff;
+ -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.2);
+ -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.2);
+ box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.2);
+ -webkit-border-radius: 5px;
+ -moz-border-radius: 5px;
+ -ms-border-radius: 5px;
+ -o-border-radius: 5px;
+ border-radius: 5px;
+}
+
+#mocha .test.pass.fast .duration {
+ display: none;
+}
+
+#mocha .test.pending {
+ color: #0b97c4;
+}
+
+#mocha .test.pending::before {
+ content: '◦';
+ color: #0b97c4;
+}
+
+#mocha .test.fail {
+ color: #c00;
+}
+
+#mocha .test.fail pre {
+ color: black;
+}
+
+#mocha .test.fail::before {
+ content: '✖';
+ font-size: 12px;
+ display: block;
+ float: left;
+ margin-right: 5px;
+ color: #c00;
+}
+
+#mocha .test pre.error {
+ color: #c00;
+ max-height: 300px;
+ overflow: auto;
+}
+
+/**
+ * (1): approximate for browsers not supporting calc
+ * (2): 42 = 2*15 + 2*10 + 2*1 (padding + margin + border)
+ * ^^ seriously
+ */
+#mocha .test pre {
+ display: block;
+ float: left;
+ clear: left;
+ font: 12px/1.5 monaco, monospace;
+ margin: 5px;
+ padding: 15px;
+ border: 1px solid #eee;
+ max-width: 85%; /*(1)*/
+ max-width: calc(100% - 42px); /*(2)*/
+ word-wrap: break-word;
+ border-bottom-color: #ddd;
+ -webkit-border-radius: 3px;
+ -webkit-box-shadow: 0 1px 3px #eee;
+ -moz-border-radius: 3px;
+ -moz-box-shadow: 0 1px 3px #eee;
+ border-radius: 3px;
+}
+
+#mocha .test h2 {
+ position: relative;
+}
+
+#mocha .test a.replay {
+ position: absolute;
+ top: 3px;
+ right: 0;
+ text-decoration: none;
+ vertical-align: middle;
+ display: block;
+ width: 15px;
+ height: 15px;
+ line-height: 15px;
+ text-align: center;
+ background: #eee;
+ font-size: 15px;
+ -moz-border-radius: 15px;
+ border-radius: 15px;
+ -webkit-transition: opacity 200ms;
+ -moz-transition: opacity 200ms;
+ transition: opacity 200ms;
+ opacity: 0.3;
+ color: #888;
+}
+
+#mocha .test:hover a.replay {
+ opacity: 1;
+}
+
+#mocha-report.pass .test.fail {
+ display: none;
+}
+
+#mocha-report.fail .test.pass {
+ display: none;
+}
+
+#mocha-report.pending .test.pass,
+#mocha-report.pending .test.fail {
+ display: none;
+}
+#mocha-report.pending .test.pass.pending {
+ display: block;
+}
+
+#mocha-error {
+ color: #c00;
+ font-size: 1.5em;
+ font-weight: 100;
+ letter-spacing: 1px;
+}
+
+#mocha-stats {
+ position: fixed;
+ top: 15px;
+ right: 10px;
+ font-size: 12px;
+ margin: 0;
+ color: #888;
+ z-index: 1;
+}
+
+#mocha-stats .progress {
+ float: right;
+ padding-top: 0;
+}
+
+#mocha-stats em {
+ color: black;
+}
+
+#mocha-stats a {
+ text-decoration: none;
+ color: inherit;
+}
+
+#mocha-stats a:hover {
+ border-bottom: 1px solid #eee;
+}
+
+#mocha-stats li {
+ display: inline-block;
+ margin: 0 5px;
+ list-style: none;
+ padding-top: 11px;
+}
+
+#mocha-stats canvas {
+ width: 40px;
+ height: 40px;
+}
+
+#mocha code .comment {
+ color: #ddd;
+}
+#mocha code .init {
+ color: #2f6fad;
+}
+#mocha code .string {
+ color: #5890ad;
+}
+#mocha code .keyword {
+ color: #8a6343;
+}
+#mocha code .number {
+ color: #2f6fad;
+}
+
+@media screen and (max-device-width: 480px) {
+ #mocha {
+ margin: 60px 0px;
+ }
+
+ #mocha #stats {
+ position: absolute;
+ }
+}
diff --git a/test/lib/mocha/mocha.js b/test/lib/mocha/mocha.js
index 079aa5837..227def885 100644
--- a/test/lib/mocha/mocha.js
+++ b/test/lib/mocha/mocha.js
@@ -1,5983 +1,6005 @@
-;(function(){
-
-// CommonJS require()
-
-function require(p){
- var path = require.resolve(p)
- , mod = require.modules[path];
- if (!mod) throw new Error('failed to require "' + p + '"');
- if (!mod.exports) {
- mod.exports = {};
- mod.call(mod.exports, mod, mod.exports, require.relative(path));
- }
- return mod.exports;
- }
-
-require.modules = {};
-
-require.resolve = function (path){
- var orig = path
- , reg = path + '.js'
- , index = path + '/index.js';
- return require.modules[reg] && reg
- || require.modules[index] && index
- || orig;
- };
-
-require.register = function (path, fn){
- require.modules[path] = fn;
- };
-
-require.relative = function (parent) {
- return function(p){
- if ('.' != p.charAt(0)) return require(p);
-
- var path = parent.split('/')
- , segs = p.split('/');
- path.pop();
-
- for (var i = 0; i < segs.length; i++) {
- var seg = segs[i];
- if ('..' == seg) path.pop();
- else if ('.' != seg) path.push(seg);
- }
-
- return require(path.join('/'));
- };
- };
-
-
-require.register("browser/debug.js", function(module, exports, require){
-
-module.exports = function(type){
- return function(){
- }
-};
-
-}); // module: browser/debug.js
-
-require.register("browser/diff.js", function(module, exports, require){
-/* See LICENSE file for terms of use */
-
-/*
- * Text diff implementation.
- *
- * This library supports the following APIS:
- * JsDiff.diffChars: Character by character diff
- * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
- * JsDiff.diffLines: Line based diff
- *
- * JsDiff.diffCss: Diff targeted at CSS content
- *
- * These methods are based on the implementation proposed in
- * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
- * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
- */
-var JsDiff = (function() {
- /*jshint maxparams: 5*/
- function clonePath(path) {
- return { newPos: path.newPos, components: path.components.slice(0) };
- }
- function removeEmpty(array) {
- var ret = [];
- for (var i = 0; i < array.length; i++) {
- if (array[i]) {
- ret.push(array[i]);
- }
- }
- return ret;
- }
- function escapeHTML(s) {
- var n = s;
- n = n.replace(/&/g, '&');
- n = n.replace(//g, '>');
- n = n.replace(/"/g, '"');
-
- return n;
- }
-
- var Diff = function(ignoreWhitespace) {
- this.ignoreWhitespace = ignoreWhitespace;
- };
- Diff.prototype = {
- diff: function(oldString, newString) {
- // Handle the identity case (this is due to unrolling editLength == 0
- if (newString === oldString) {
- return [{ value: newString }];
- }
- if (!newString) {
- return [{ value: oldString, removed: true }];
- }
- if (!oldString) {
- return [{ value: newString, added: true }];
- }
-
- newString = this.tokenize(newString);
- oldString = this.tokenize(oldString);
-
- var newLen = newString.length, oldLen = oldString.length;
- var maxEditLength = newLen + oldLen;
- var bestPath = [{ newPos: -1, components: [] }];
-
- // Seed editLength = 0
- var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
- if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) {
- return bestPath[0].components;
- }
-
- for (var editLength = 1; editLength <= maxEditLength; editLength++) {
- for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) {
- var basePath;
- var addPath = bestPath[diagonalPath-1],
- removePath = bestPath[diagonalPath+1];
- oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
- if (addPath) {
- // No one else is going to attempt to use this value, clear it
- bestPath[diagonalPath-1] = undefined;
- }
-
- var canAdd = addPath && addPath.newPos+1 < newLen;
- var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
- if (!canAdd && !canRemove) {
- bestPath[diagonalPath] = undefined;
- continue;
- }
-
- // Select the diagonal that we want to branch from. We select the prior
- // path whose position in the new string is the farthest from the origin
- // and does not pass the bounds of the diff graph
- if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
- basePath = clonePath(removePath);
- this.pushComponent(basePath.components, oldString[oldPos], undefined, true);
- } else {
- basePath = clonePath(addPath);
- basePath.newPos++;
- this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined);
- }
-
- var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath);
-
- if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) {
- return basePath.components;
- } else {
- bestPath[diagonalPath] = basePath;
- }
- }
- }
- },
-
- pushComponent: function(components, value, added, removed) {
- var last = components[components.length-1];
- if (last && last.added === added && last.removed === removed) {
- // We need to clone here as the component clone operation is just
- // as shallow array clone
- components[components.length-1] =
- {value: this.join(last.value, value), added: added, removed: removed };
- } else {
- components.push({value: value, added: added, removed: removed });
- }
- },
- extractCommon: function(basePath, newString, oldString, diagonalPath) {
- var newLen = newString.length,
- oldLen = oldString.length,
- newPos = basePath.newPos,
- oldPos = newPos - diagonalPath;
- while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) {
- newPos++;
- oldPos++;
-
- this.pushComponent(basePath.components, newString[newPos], undefined, undefined);
- }
- basePath.newPos = newPos;
- return oldPos;
- },
-
- equals: function(left, right) {
- var reWhitespace = /\S/;
- if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) {
- return true;
- } else {
- return left === right;
- }
- },
- join: function(left, right) {
- return left + right;
- },
- tokenize: function(value) {
- return value;
- }
- };
-
- var CharDiff = new Diff();
-
- var WordDiff = new Diff(true);
- var WordWithSpaceDiff = new Diff();
- WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) {
- return removeEmpty(value.split(/(\s+|\b)/));
- };
-
- var CssDiff = new Diff(true);
- CssDiff.tokenize = function(value) {
- return removeEmpty(value.split(/([{}:;,]|\s+)/));
- };
-
- var LineDiff = new Diff();
- LineDiff.tokenize = function(value) {
- return value.split(/^/m);
- };
-
- return {
- Diff: Diff,
-
- diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); },
- diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); },
- diffWordsWithSpace: function(oldStr, newStr) { return WordWithSpaceDiff.diff(oldStr, newStr); },
- diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); },
-
- diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); },
-
- createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
- var ret = [];
-
- ret.push('Index: ' + fileName);
- ret.push('===================================================================');
- ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader));
- ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader));
-
- var diff = LineDiff.diff(oldStr, newStr);
- if (!diff[diff.length-1].value) {
- diff.pop(); // Remove trailing newline add
- }
- diff.push({value: '', lines: []}); // Append an empty value to make cleanup easier
-
- function contextLines(lines) {
- return lines.map(function(entry) { return ' ' + entry; });
- }
- function eofNL(curRange, i, current) {
- var last = diff[diff.length-2],
- isLast = i === diff.length-2,
- isLastOfType = i === diff.length-3 && (current.added !== last.added || current.removed !== last.removed);
-
- // Figure out if this is the last line for the given file and missing NL
- if (!/\n$/.test(current.value) && (isLast || isLastOfType)) {
- curRange.push('\\ No newline at end of file');
- }
- }
-
- var oldRangeStart = 0, newRangeStart = 0, curRange = [],
- oldLine = 1, newLine = 1;
- for (var i = 0; i < diff.length; i++) {
- var current = diff[i],
- lines = current.lines || current.value.replace(/\n$/, '').split('\n');
- current.lines = lines;
-
- if (current.added || current.removed) {
- if (!oldRangeStart) {
- var prev = diff[i-1];
- oldRangeStart = oldLine;
- newRangeStart = newLine;
-
- if (prev) {
- curRange = contextLines(prev.lines.slice(-4));
- oldRangeStart -= curRange.length;
- newRangeStart -= curRange.length;
- }
- }
- curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?'+':'-') + entry; }));
- eofNL(curRange, i, current);
-
- if (current.added) {
- newLine += lines.length;
- } else {
- oldLine += lines.length;
- }
- } else {
- if (oldRangeStart) {
- // Close out any changes that have been output (or join overlapping)
- if (lines.length <= 8 && i < diff.length-2) {
- // Overlapping
- curRange.push.apply(curRange, contextLines(lines));
- } else {
- // end the range and output
- var contextSize = Math.min(lines.length, 4);
- ret.push(
- '@@ -' + oldRangeStart + ',' + (oldLine-oldRangeStart+contextSize)
- + ' +' + newRangeStart + ',' + (newLine-newRangeStart+contextSize)
- + ' @@');
- ret.push.apply(ret, curRange);
- ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
- if (lines.length <= 4) {
- eofNL(ret, i, current);
- }
-
- oldRangeStart = 0; newRangeStart = 0; curRange = [];
- }
- }
- oldLine += lines.length;
- newLine += lines.length;
- }
- }
-
- return ret.join('\n') + '\n';
- },
-
- applyPatch: function(oldStr, uniDiff) {
- var diffstr = uniDiff.split('\n');
- var diff = [];
- var remEOFNL = false,
- addEOFNL = false;
-
- for (var i = (diffstr[0][0]==='I'?4:0); i < diffstr.length; i++) {
- if(diffstr[i][0] === '@') {
- var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
- diff.unshift({
- start:meh[3],
- oldlength:meh[2],
- oldlines:[],
- newlength:meh[4],
- newlines:[]
- });
- } else if(diffstr[i][0] === '+') {
- diff[0].newlines.push(diffstr[i].substr(1));
- } else if(diffstr[i][0] === '-') {
- diff[0].oldlines.push(diffstr[i].substr(1));
- } else if(diffstr[i][0] === ' ') {
- diff[0].newlines.push(diffstr[i].substr(1));
- diff[0].oldlines.push(diffstr[i].substr(1));
- } else if(diffstr[i][0] === '\\') {
- if (diffstr[i-1][0] === '+') {
- remEOFNL = true;
- } else if(diffstr[i-1][0] === '-') {
- addEOFNL = true;
- }
- }
- }
-
- var str = oldStr.split('\n');
- for (var i = diff.length - 1; i >= 0; i--) {
- var d = diff[i];
- for (var j = 0; j < d.oldlength; j++) {
- if(str[d.start-1+j] !== d.oldlines[j]) {
- return false;
- }
- }
- Array.prototype.splice.apply(str,[d.start-1,+d.oldlength].concat(d.newlines));
- }
-
- if (remEOFNL) {
- while (!str[str.length-1]) {
- str.pop();
- }
- } else if (addEOFNL) {
- str.push('');
- }
- return str.join('\n');
- },
-
- convertChangesToXML: function(changes){
- var ret = [];
- for ( var i = 0; i < changes.length; i++) {
- var change = changes[i];
- if (change.added) {
- ret.push('');
- } else if (change.removed) {
- ret.push('');
- }
-
- ret.push(escapeHTML(change.value));
-
- if (change.added) {
- ret.push('');
- } else if (change.removed) {
- ret.push('');
- }
- }
- return ret.join('');
- },
-
- // See: http://code.google.com/p/google-diff-match-patch/wiki/API
- convertChangesToDMP: function(changes){
- var ret = [], change;
- for ( var i = 0; i < changes.length; i++) {
- change = changes[i];
- ret.push([(change.added ? 1 : change.removed ? -1 : 0), change.value]);
- }
- return ret;
- }
- };
+(function () {
+ // CommonJS require()
+
+ function require(p) {
+ var path = require.resolve(p),
+ mod = require.modules[path];
+ if (!mod) throw new Error('failed to require "' + p + '"');
+ if (!mod.exports) {
+ mod.exports = {};
+ mod.call(mod.exports, mod, mod.exports, require.relative(path));
+ }
+ return mod.exports;
+ }
+
+ require.modules = {};
+
+ require.resolve = function (path) {
+ var orig = path,
+ reg = path + '.js',
+ index = path + '/index.js';
+ return (require.modules[reg] && reg) || (require.modules[index] && index) || orig;
+ };
+
+ require.register = function (path, fn) {
+ require.modules[path] = fn;
+ };
+
+ require.relative = function (parent) {
+ return function (p) {
+ if ('.' != p.charAt(0)) return require(p);
+
+ var path = parent.split('/'),
+ segs = p.split('/');
+ path.pop();
+
+ for (var i = 0; i < segs.length; i++) {
+ var seg = segs[i];
+ if ('..' == seg) path.pop();
+ else if ('.' != seg) path.push(seg);
+ }
+
+ return require(path.join('/'));
+ };
+ };
+
+ require.register('browser/debug.js', function (module, exports, require) {
+ module.exports = function (type) {
+ return function () {};
+ };
+ }); // module: browser/debug.js
+
+ require.register('browser/diff.js', function (module, exports, require) {
+ /* See LICENSE file for terms of use */
+
+ /*
+ * Text diff implementation.
+ *
+ * This library supports the following APIS:
+ * JsDiff.diffChars: Character by character diff
+ * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
+ * JsDiff.diffLines: Line based diff
+ *
+ * JsDiff.diffCss: Diff targeted at CSS content
+ *
+ * These methods are based on the implementation proposed in
+ * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
+ * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
+ */
+ var JsDiff = (function () {
+ /*jshint maxparams: 5*/
+ function clonePath(path) {
+ return {newPos: path.newPos, components: path.components.slice(0)};
+ }
+ function removeEmpty(array) {
+ var ret = [];
+ for (var i = 0; i < array.length; i++) {
+ if (array[i]) {
+ ret.push(array[i]);
+ }
+ }
+ return ret;
+ }
+ function escapeHTML(s) {
+ var n = s;
+ n = n.replace(/&/g, '&');
+ n = n.replace(//g, '>');
+ n = n.replace(/"/g, '"');
+
+ return n;
+ }
+
+ var Diff = function (ignoreWhitespace) {
+ this.ignoreWhitespace = ignoreWhitespace;
+ };
+ Diff.prototype = {
+ diff: function (oldString, newString) {
+ // Handle the identity case (this is due to unrolling editLength == 0
+ if (newString === oldString) {
+ return [{value: newString}];
+ }
+ if (!newString) {
+ return [{value: oldString, removed: true}];
+ }
+ if (!oldString) {
+ return [{value: newString, added: true}];
+ }
+
+ newString = this.tokenize(newString);
+ oldString = this.tokenize(oldString);
+
+ var newLen = newString.length,
+ oldLen = oldString.length;
+ var maxEditLength = newLen + oldLen;
+ var bestPath = [{newPos: -1, components: []}];
+
+ // Seed editLength = 0
+ var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
+ if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
+ return bestPath[0].components;
+ }
+
+ for (var editLength = 1; editLength <= maxEditLength; editLength++) {
+ for (
+ var diagonalPath = -1 * editLength;
+ diagonalPath <= editLength;
+ diagonalPath += 2
+ ) {
+ var basePath;
+ var addPath = bestPath[diagonalPath - 1],
+ removePath = bestPath[diagonalPath + 1];
+ oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
+ if (addPath) {
+ // No one else is going to attempt to use this value, clear it
+ bestPath[diagonalPath - 1] = undefined;
+ }
+
+ var canAdd = addPath && addPath.newPos + 1 < newLen;
+ var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
+ if (!canAdd && !canRemove) {
+ bestPath[diagonalPath] = undefined;
+ continue;
+ }
+
+ // Select the diagonal that we want to branch from. We select the prior
+ // path whose position in the new string is the farthest from the origin
+ // and does not pass the bounds of the diff graph
+ if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
+ basePath = clonePath(removePath);
+ this.pushComponent(basePath.components, oldString[oldPos], undefined, true);
+ } else {
+ basePath = clonePath(addPath);
+ basePath.newPos++;
+ this.pushComponent(
+ basePath.components,
+ newString[basePath.newPos],
+ true,
+ undefined
+ );
+ }
+
+ var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath);
+
+ if (basePath.newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
+ return basePath.components;
+ } else {
+ bestPath[diagonalPath] = basePath;
+ }
+ }
+ }
+ },
+
+ pushComponent: function (components, value, added, removed) {
+ var last = components[components.length - 1];
+ if (last && last.added === added && last.removed === removed) {
+ // We need to clone here as the component clone operation is just
+ // as shallow array clone
+ components[components.length - 1] = {
+ value: this.join(last.value, value),
+ added: added,
+ removed: removed,
+ };
+ } else {
+ components.push({value: value, added: added, removed: removed});
+ }
+ },
+ extractCommon: function (basePath, newString, oldString, diagonalPath) {
+ var newLen = newString.length,
+ oldLen = oldString.length,
+ newPos = basePath.newPos,
+ oldPos = newPos - diagonalPath;
+ while (
+ newPos + 1 < newLen &&
+ oldPos + 1 < oldLen &&
+ this.equals(newString[newPos + 1], oldString[oldPos + 1])
+ ) {
+ newPos++;
+ oldPos++;
+
+ this.pushComponent(basePath.components, newString[newPos], undefined, undefined);
+ }
+ basePath.newPos = newPos;
+ return oldPos;
+ },
+
+ equals: function (left, right) {
+ var reWhitespace = /\S/;
+ if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) {
+ return true;
+ } else {
+ return left === right;
+ }
+ },
+ join: function (left, right) {
+ return left + right;
+ },
+ tokenize: function (value) {
+ return value;
+ },
+ };
+
+ var CharDiff = new Diff();
+
+ var WordDiff = new Diff(true);
+ var WordWithSpaceDiff = new Diff();
+ WordDiff.tokenize = WordWithSpaceDiff.tokenize = function (value) {
+ return removeEmpty(value.split(/(\s+|\b)/));
+ };
+
+ var CssDiff = new Diff(true);
+ CssDiff.tokenize = function (value) {
+ return removeEmpty(value.split(/([{}:;,]|\s+)/));
+ };
+
+ var LineDiff = new Diff();
+ LineDiff.tokenize = function (value) {
+ return value.split(/^/m);
+ };
+
+ return {
+ Diff: Diff,
+
+ diffChars: function (oldStr, newStr) {
+ return CharDiff.diff(oldStr, newStr);
+ },
+ diffWords: function (oldStr, newStr) {
+ return WordDiff.diff(oldStr, newStr);
+ },
+ diffWordsWithSpace: function (oldStr, newStr) {
+ return WordWithSpaceDiff.diff(oldStr, newStr);
+ },
+ diffLines: function (oldStr, newStr) {
+ return LineDiff.diff(oldStr, newStr);
+ },
+
+ diffCss: function (oldStr, newStr) {
+ return CssDiff.diff(oldStr, newStr);
+ },
+
+ createPatch: function (fileName, oldStr, newStr, oldHeader, newHeader) {
+ var ret = [];
+
+ ret.push('Index: ' + fileName);
+ ret.push('===================================================================');
+ ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader));
+ ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader));
+
+ var diff = LineDiff.diff(oldStr, newStr);
+ if (!diff[diff.length - 1].value) {
+ diff.pop(); // Remove trailing newline add
+ }
+ diff.push({value: '', lines: []}); // Append an empty value to make cleanup easier
+
+ function contextLines(lines) {
+ return lines.map(function (entry) {
+ return ' ' + entry;
+ });
+ }
+ function eofNL(curRange, i, current) {
+ var last = diff[diff.length - 2],
+ isLast = i === diff.length - 2,
+ isLastOfType =
+ i === diff.length - 3 &&
+ (current.added !== last.added || current.removed !== last.removed);
+
+ // Figure out if this is the last line for the given file and missing NL
+ if (!/\n$/.test(current.value) && (isLast || isLastOfType)) {
+ curRange.push('\\ No newline at end of file');
+ }
+ }
+
+ var oldRangeStart = 0,
+ newRangeStart = 0,
+ curRange = [],
+ oldLine = 1,
+ newLine = 1;
+ for (var i = 0; i < diff.length; i++) {
+ var current = diff[i],
+ lines = current.lines || current.value.replace(/\n$/, '').split('\n');
+ current.lines = lines;
+
+ if (current.added || current.removed) {
+ if (!oldRangeStart) {
+ var prev = diff[i - 1];
+ oldRangeStart = oldLine;
+ newRangeStart = newLine;
+
+ if (prev) {
+ curRange = contextLines(prev.lines.slice(-4));
+ oldRangeStart -= curRange.length;
+ newRangeStart -= curRange.length;
+ }
+ }
+ curRange.push.apply(
+ curRange,
+ lines.map(function (entry) {
+ return (current.added ? '+' : '-') + entry;
+ })
+ );
+ eofNL(curRange, i, current);
+
+ if (current.added) {
+ newLine += lines.length;
+ } else {
+ oldLine += lines.length;
+ }
+ } else {
+ if (oldRangeStart) {
+ // Close out any changes that have been output (or join overlapping)
+ if (lines.length <= 8 && i < diff.length - 2) {
+ // Overlapping
+ curRange.push.apply(curRange, contextLines(lines));
+ } else {
+ // end the range and output
+ var contextSize = Math.min(lines.length, 4);
+ ret.push(
+ '@@ -' +
+ oldRangeStart +
+ ',' +
+ (oldLine - oldRangeStart + contextSize) +
+ ' +' +
+ newRangeStart +
+ ',' +
+ (newLine - newRangeStart + contextSize) +
+ ' @@'
+ );
+ ret.push.apply(ret, curRange);
+ ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
+ if (lines.length <= 4) {
+ eofNL(ret, i, current);
+ }
+
+ oldRangeStart = 0;
+ newRangeStart = 0;
+ curRange = [];
+ }
+ }
+ oldLine += lines.length;
+ newLine += lines.length;
+ }
+ }
+
+ return ret.join('\n') + '\n';
+ },
+
+ applyPatch: function (oldStr, uniDiff) {
+ var diffstr = uniDiff.split('\n');
+ var diff = [];
+ var remEOFNL = false,
+ addEOFNL = false;
+
+ for (var i = diffstr[0][0] === 'I' ? 4 : 0; i < diffstr.length; i++) {
+ if (diffstr[i][0] === '@') {
+ var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
+ diff.unshift({
+ start: meh[3],
+ oldlength: meh[2],
+ oldlines: [],
+ newlength: meh[4],
+ newlines: [],
+ });
+ } else if (diffstr[i][0] === '+') {
+ diff[0].newlines.push(diffstr[i].substr(1));
+ } else if (diffstr[i][0] === '-') {
+ diff[0].oldlines.push(diffstr[i].substr(1));
+ } else if (diffstr[i][0] === ' ') {
+ diff[0].newlines.push(diffstr[i].substr(1));
+ diff[0].oldlines.push(diffstr[i].substr(1));
+ } else if (diffstr[i][0] === '\\') {
+ if (diffstr[i - 1][0] === '+') {
+ remEOFNL = true;
+ } else if (diffstr[i - 1][0] === '-') {
+ addEOFNL = true;
+ }
+ }
+ }
+
+ var str = oldStr.split('\n');
+ for (var i = diff.length - 1; i >= 0; i--) {
+ var d = diff[i];
+ for (var j = 0; j < d.oldlength; j++) {
+ if (str[d.start - 1 + j] !== d.oldlines[j]) {
+ return false;
+ }
+ }
+ Array.prototype.splice.apply(str, [d.start - 1, +d.oldlength].concat(d.newlines));
+ }
+
+ if (remEOFNL) {
+ while (!str[str.length - 1]) {
+ str.pop();
+ }
+ } else if (addEOFNL) {
+ str.push('');
+ }
+ return str.join('\n');
+ },
+
+ convertChangesToXML: function (changes) {
+ var ret = [];
+ for (var i = 0; i < changes.length; i++) {
+ var change = changes[i];
+ if (change.added) {
+ ret.push('');
+ } else if (change.removed) {
+ ret.push('');
+ }
+
+ ret.push(escapeHTML(change.value));
+
+ if (change.added) {
+ ret.push('');
+ } else if (change.removed) {
+ ret.push('');
+ }
+ }
+ return ret.join('');
+ },
+
+ // See: http://code.google.com/p/google-diff-match-patch/wiki/API
+ convertChangesToDMP: function (changes) {
+ var ret = [],
+ change;
+ for (var i = 0; i < changes.length; i++) {
+ change = changes[i];
+ ret.push([change.added ? 1 : change.removed ? -1 : 0, change.value]);
+ }
+ return ret;
+ },
+ };
+ })();
+
+ if (typeof module !== 'undefined') {
+ module.exports = JsDiff;
+ }
+ }); // module: browser/diff.js
+
+ require.register('browser/events.js', function (module, exports, require) {
+ /**
+ * Module exports.
+ */
+
+ exports.EventEmitter = EventEmitter;
+
+ /**
+ * Check if `obj` is an array.
+ */
+
+ function isArray(obj) {
+ return '[object Array]' == {}.toString.call(obj);
+ }
+
+ /**
+ * Event emitter constructor.
+ *
+ * @api public
+ */
+
+ function EventEmitter() {}
+
+ /**
+ * Adds a listener.
+ *
+ * @api public
+ */
+
+ EventEmitter.prototype.on = function (name, fn) {
+ if (!this.$events) {
+ this.$events = {};
+ }
+
+ if (!this.$events[name]) {
+ this.$events[name] = fn;
+ } else if (isArray(this.$events[name])) {
+ this.$events[name].push(fn);
+ } else {
+ this.$events[name] = [this.$events[name], fn];
+ }
+
+ return this;
+ };
+
+ EventEmitter.prototype.addListener = EventEmitter.prototype.on;
+
+ /**
+ * Adds a volatile listener.
+ *
+ * @api public
+ */
+
+ EventEmitter.prototype.once = function (name, fn) {
+ var self = this;
+
+ function on() {
+ self.removeListener(name, on);
+ fn.apply(this, arguments);
+ }
+
+ on.listener = fn;
+ this.on(name, on);
+
+ return this;
+ };
+
+ /**
+ * Removes a listener.
+ *
+ * @api public
+ */
+
+ EventEmitter.prototype.removeListener = function (name, fn) {
+ if (this.$events && this.$events[name]) {
+ var list = this.$events[name];
+
+ if (isArray(list)) {
+ var pos = -1;
+
+ for (var i = 0, l = list.length; i < l; i++) {
+ if (list[i] === fn || (list[i].listener && list[i].listener === fn)) {
+ pos = i;
+ break;
+ }
+ }
+
+ if (pos < 0) {
+ return this;
+ }
+
+ list.splice(pos, 1);
+
+ if (!list.length) {
+ delete this.$events[name];
+ }
+ } else if (list === fn || (list.listener && list.listener === fn)) {
+ delete this.$events[name];
+ }
+ }
+
+ return this;
+ };
+
+ /**
+ * Removes all listeners for an event.
+ *
+ * @api public
+ */
+
+ EventEmitter.prototype.removeAllListeners = function (name) {
+ if (name === undefined) {
+ this.$events = {};
+ return this;
+ }
+
+ if (this.$events && this.$events[name]) {
+ this.$events[name] = null;
+ }
+
+ return this;
+ };
+
+ /**
+ * Gets all listeners for a certain event.
+ *
+ * @api public
+ */
+
+ EventEmitter.prototype.listeners = function (name) {
+ if (!this.$events) {
+ this.$events = {};
+ }
+
+ if (!this.$events[name]) {
+ this.$events[name] = [];
+ }
+
+ if (!isArray(this.$events[name])) {
+ this.$events[name] = [this.$events[name]];
+ }
+
+ return this.$events[name];
+ };
+
+ /**
+ * Emits an event.
+ *
+ * @api public
+ */
+
+ EventEmitter.prototype.emit = function (name) {
+ if (!this.$events) {
+ return false;
+ }
+
+ var handler = this.$events[name];
+
+ if (!handler) {
+ return false;
+ }
+
+ var args = [].slice.call(arguments, 1);
+
+ if ('function' == typeof handler) {
+ handler.apply(this, args);
+ } else if (isArray(handler)) {
+ var listeners = handler.slice();
+
+ for (var i = 0, l = listeners.length; i < l; i++) {
+ listeners[i].apply(this, args);
+ }
+ } else {
+ return false;
+ }
+
+ return true;
+ };
+ }); // module: browser/events.js
+
+ require.register('browser/fs.js', function (module, exports, require) {}); // module: browser/fs.js
+
+ require.register('browser/path.js', function (module, exports, require) {}); // module: browser/path.js
+
+ require.register('browser/progress.js', function (module, exports, require) {
+ /**
+ * Expose `Progress`.
+ */
+
+ module.exports = Progress;
+
+ /**
+ * Initialize a new `Progress` indicator.
+ */
+
+ function Progress() {
+ this.percent = 0;
+ this.size(0);
+ this.fontSize(11);
+ this.font('helvetica, arial, sans-serif');
+ }
+
+ /**
+ * Set progress size to `n`.
+ *
+ * @param {Number} n
+ * @return {Progress} for chaining
+ * @api public
+ */
+
+ Progress.prototype.size = function (n) {
+ this._size = n;
+ return this;
+ };
+
+ /**
+ * Set text to `str`.
+ *
+ * @param {String} str
+ * @return {Progress} for chaining
+ * @api public
+ */
+
+ Progress.prototype.text = function (str) {
+ this._text = str;
+ return this;
+ };
+
+ /**
+ * Set font size to `n`.
+ *
+ * @param {Number} n
+ * @return {Progress} for chaining
+ * @api public
+ */
+
+ Progress.prototype.fontSize = function (n) {
+ this._fontSize = n;
+ return this;
+ };
+
+ /**
+ * Set font `family`.
+ *
+ * @param {String} family
+ * @return {Progress} for chaining
+ */
+
+ Progress.prototype.font = function (family) {
+ this._font = family;
+ return this;
+ };
+
+ /**
+ * Update percentage to `n`.
+ *
+ * @param {Number} n
+ * @return {Progress} for chaining
+ */
+
+ Progress.prototype.update = function (n) {
+ this.percent = n;
+ return this;
+ };
+
+ /**
+ * Draw on `ctx`.
+ *
+ * @param {CanvasRenderingContext2d} ctx
+ * @return {Progress} for chaining
+ */
+
+ Progress.prototype.draw = function (ctx) {
+ try {
+ var percent = Math.min(this.percent, 100),
+ size = this._size,
+ half = size / 2,
+ x = half,
+ y = half,
+ rad = half - 1,
+ fontSize = this._fontSize;
+
+ ctx.font = fontSize + 'px ' + this._font;
+
+ var angle = Math.PI * 2 * (percent / 100);
+ ctx.clearRect(0, 0, size, size);
+
+ // outer circle
+ ctx.strokeStyle = '#9f9f9f';
+ ctx.beginPath();
+ ctx.arc(x, y, rad, 0, angle, false);
+ ctx.stroke();
+
+ // inner circle
+ ctx.strokeStyle = '#eee';
+ ctx.beginPath();
+ ctx.arc(x, y, rad - 1, 0, angle, true);
+ ctx.stroke();
+
+ // text
+ var text = this._text || (percent | 0) + '%',
+ w = ctx.measureText(text).width;
+
+ ctx.fillText(text, x - w / 2 + 1, y + fontSize / 2 - 1);
+ } catch (ex) {} //don't fail if we can't render progress
+ return this;
+ };
+ }); // module: browser/progress.js
+
+ require.register('browser/tty.js', function (module, exports, require) {
+ exports.isatty = function () {
+ return true;
+ };
+
+ exports.getWindowSize = function () {
+ if ('innerHeight' in global) {
+ return [global.innerHeight, global.innerWidth];
+ } else {
+ // In a Web Worker, the DOM Window is not available.
+ return [640, 480];
+ }
+ };
+ }); // module: browser/tty.js
+
+ require.register('context.js', function (module, exports, require) {
+ /**
+ * Expose `Context`.
+ */
+
+ module.exports = Context;
+
+ /**
+ * Initialize a new `Context`.
+ *
+ * @api private
+ */
+
+ function Context() {}
+
+ /**
+ * Set or get the context `Runnable` to `runnable`.
+ *
+ * @param {Runnable} runnable
+ * @return {Context}
+ * @api private
+ */
+
+ Context.prototype.runnable = function (runnable) {
+ if (0 == arguments.length) return this._runnable;
+ this.test = this._runnable = runnable;
+ return this;
+ };
+
+ /**
+ * Set test timeout `ms`.
+ *
+ * @param {Number} ms
+ * @return {Context} self
+ * @api private
+ */
+
+ Context.prototype.timeout = function (ms) {
+ if (arguments.length === 0) return this.runnable().timeout();
+ this.runnable().timeout(ms);
+ return this;
+ };
+
+ /**
+ * Set test timeout `enabled`.
+ *
+ * @param {Boolean} enabled
+ * @return {Context} self
+ * @api private
+ */
+
+ Context.prototype.enableTimeouts = function (enabled) {
+ this.runnable().enableTimeouts(enabled);
+ return this;
+ };
+
+ /**
+ * Set test slowness threshold `ms`.
+ *
+ * @param {Number} ms
+ * @return {Context} self
+ * @api private
+ */
+
+ Context.prototype.slow = function (ms) {
+ this.runnable().slow(ms);
+ return this;
+ };
+
+ /**
+ * Inspect the context void of `._runnable`.
+ *
+ * @return {String}
+ * @api private
+ */
+
+ Context.prototype.inspect = function () {
+ return JSON.stringify(
+ this,
+ function (key, val) {
+ if ('_runnable' == key) return;
+ if ('test' == key) return;
+ return val;
+ },
+ 2
+ );
+ };
+ }); // module: context.js
+
+ require.register('hook.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Runnable = require('./runnable');
+
+ /**
+ * Expose `Hook`.
+ */
+
+ module.exports = Hook;
+
+ /**
+ * Initialize a new `Hook` with the given `title` and callback `fn`.
+ *
+ * @param {String} title
+ * @param {Function} fn
+ * @api private
+ */
+
+ function Hook(title, fn) {
+ Runnable.call(this, title, fn);
+ this.type = 'hook';
+ }
+
+ /**
+ * Inherit from `Runnable.prototype`.
+ */
+
+ function F() {}
+ F.prototype = Runnable.prototype;
+ Hook.prototype = new F();
+ Hook.prototype.constructor = Hook;
+
+ /**
+ * Get or set the test `err`.
+ *
+ * @param {Error} err
+ * @return {Error}
+ * @api public
+ */
+
+ Hook.prototype.error = function (err) {
+ if (0 == arguments.length) {
+ var err = this._error;
+ this._error = null;
+ return err;
+ }
+
+ this._error = err;
+ };
+ }); // module: hook.js
+
+ require.register('interfaces/bdd.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Suite = require('../suite'),
+ Test = require('../test'),
+ utils = require('../utils');
+
+ /**
+ * BDD-style interface:
+ *
+ * describe('Array', function(){
+ * describe('#indexOf()', function(){
+ * it('should return -1 when not present', function(){
+ *
+ * });
+ *
+ * it('should return the index when present', function(){
+ *
+ * });
+ * });
+ * });
+ *
+ */
+
+ module.exports = function (suite) {
+ var suites = [suite];
+
+ suite.on('pre-require', function (context, file, mocha) {
+ /**
+ * Execute before running tests.
+ */
+
+ context.before = function (name, fn) {
+ suites[0].beforeAll(name, fn);
+ };
+
+ /**
+ * Execute after running tests.
+ */
+
+ context.after = function (name, fn) {
+ suites[0].afterAll(name, fn);
+ };
+
+ /**
+ * Execute before each test case.
+ */
+
+ context.beforeEach = function (name, fn) {
+ suites[0].beforeEach(name, fn);
+ };
+
+ /**
+ * Execute after each test case.
+ */
+
+ context.afterEach = function (name, fn) {
+ suites[0].afterEach(name, fn);
+ };
+
+ /**
+ * Describe a "suite" with the given `title`
+ * and callback `fn` containing nested suites
+ * and/or tests.
+ */
+
+ context.describe = context.context = function (title, fn) {
+ var suite = Suite.create(suites[0], title);
+ suite.file = file;
+ suites.unshift(suite);
+ fn.call(suite);
+ suites.shift();
+ return suite;
+ };
+
+ /**
+ * Pending describe.
+ */
+
+ context.xdescribe =
+ context.xcontext =
+ context.describe.skip =
+ function (title, fn) {
+ var suite = Suite.create(suites[0], title);
+ suite.pending = true;
+ suites.unshift(suite);
+ fn.call(suite);
+ suites.shift();
+ };
+
+ /**
+ * Exclusive suite.
+ */
+
+ context.describe.only = function (title, fn) {
+ var suite = context.describe(title, fn);
+ mocha.grep(suite.fullTitle());
+ return suite;
+ };
+
+ /**
+ * Describe a specification or test-case
+ * with the given `title` and callback `fn`
+ * acting as a thunk.
+ */
+
+ context.it = context.specify = function (title, fn) {
+ var suite = suites[0];
+ if (suite.pending) var fn = null;
+ var test = new Test(title, fn);
+ test.file = file;
+ suite.addTest(test);
+ return test;
+ };
+
+ /**
+ * Exclusive test-case.
+ */
+
+ context.it.only = function (title, fn) {
+ var test = context.it(title, fn);
+ var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
+ mocha.grep(new RegExp(reString));
+ return test;
+ };
+
+ /**
+ * Pending test case.
+ */
+
+ context.xit =
+ context.xspecify =
+ context.it.skip =
+ function (title) {
+ context.it(title);
+ };
+ });
+ };
+ }); // module: interfaces/bdd.js
+
+ require.register('interfaces/exports.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Suite = require('../suite'),
+ Test = require('../test');
+
+ /**
+ * TDD-style interface:
+ *
+ * exports.Array = {
+ * '#indexOf()': {
+ * 'should return -1 when the value is not present': function(){
+ *
+ * },
+ *
+ * 'should return the correct index when the value is present': function(){
+ *
+ * }
+ * }
+ * };
+ *
+ */
+
+ module.exports = function (suite) {
+ var suites = [suite];
+
+ suite.on('require', visit);
+
+ function visit(obj, file) {
+ var suite;
+ for (var key in obj) {
+ if ('function' == typeof obj[key]) {
+ var fn = obj[key];
+ switch (key) {
+ case 'before':
+ suites[0].beforeAll(fn);
+ break;
+ case 'after':
+ suites[0].afterAll(fn);
+ break;
+ case 'beforeEach':
+ suites[0].beforeEach(fn);
+ break;
+ case 'afterEach':
+ suites[0].afterEach(fn);
+ break;
+ default:
+ var test = new Test(key, fn);
+ test.file = file;
+ suites[0].addTest(test);
+ }
+ } else {
+ var suite = Suite.create(suites[0], key);
+ suites.unshift(suite);
+ visit(obj[key]);
+ suites.shift();
+ }
+ }
+ }
+ };
+ }); // module: interfaces/exports.js
+
+ require.register('interfaces/index.js', function (module, exports, require) {
+ exports.bdd = require('./bdd');
+ exports.tdd = require('./tdd');
+ exports.qunit = require('./qunit');
+ exports.exports = require('./exports');
+ }); // module: interfaces/index.js
+
+ require.register('interfaces/qunit.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Suite = require('../suite'),
+ Test = require('../test'),
+ utils = require('../utils');
+
+ /**
+ * QUnit-style interface:
+ *
+ * suite('Array');
+ *
+ * test('#length', function(){
+ * var arr = [1,2,3];
+ * ok(arr.length == 3);
+ * });
+ *
+ * test('#indexOf()', function(){
+ * var arr = [1,2,3];
+ * ok(arr.indexOf(1) == 0);
+ * ok(arr.indexOf(2) == 1);
+ * ok(arr.indexOf(3) == 2);
+ * });
+ *
+ * suite('String');
+ *
+ * test('#length', function(){
+ * ok('foo'.length == 3);
+ * });
+ *
+ */
+
+ module.exports = function (suite) {
+ var suites = [suite];
+
+ suite.on('pre-require', function (context, file, mocha) {
+ /**
+ * Execute before running tests.
+ */
+
+ context.before = function (name, fn) {
+ suites[0].beforeAll(name, fn);
+ };
+
+ /**
+ * Execute after running tests.
+ */
+
+ context.after = function (name, fn) {
+ suites[0].afterAll(name, fn);
+ };
+
+ /**
+ * Execute before each test case.
+ */
+
+ context.beforeEach = function (name, fn) {
+ suites[0].beforeEach(name, fn);
+ };
+
+ /**
+ * Execute after each test case.
+ */
+
+ context.afterEach = function (name, fn) {
+ suites[0].afterEach(name, fn);
+ };
+
+ /**
+ * Describe a "suite" with the given `title`.
+ */
+
+ context.suite = function (title) {
+ if (suites.length > 1) suites.shift();
+ var suite = Suite.create(suites[0], title);
+ suite.file = file;
+ suites.unshift(suite);
+ return suite;
+ };
+
+ /**
+ * Exclusive test-case.
+ */
+
+ context.suite.only = function (title, fn) {
+ var suite = context.suite(title, fn);
+ mocha.grep(suite.fullTitle());
+ };
+
+ /**
+ * Describe a specification or test-case
+ * with the given `title` and callback `fn`
+ * acting as a thunk.
+ */
+
+ context.test = function (title, fn) {
+ var test = new Test(title, fn);
+ test.file = file;
+ suites[0].addTest(test);
+ return test;
+ };
+
+ /**
+ * Exclusive test-case.
+ */
+
+ context.test.only = function (title, fn) {
+ var test = context.test(title, fn);
+ var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
+ mocha.grep(new RegExp(reString));
+ };
+
+ /**
+ * Pending test case.
+ */
+
+ context.test.skip = function (title) {
+ context.test(title);
+ };
+ });
+ };
+ }); // module: interfaces/qunit.js
+
+ require.register('interfaces/tdd.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Suite = require('../suite'),
+ Test = require('../test'),
+ utils = require('../utils');
+
+ /**
+ * TDD-style interface:
+ *
+ * suite('Array', function(){
+ * suite('#indexOf()', function(){
+ * suiteSetup(function(){
+ *
+ * });
+ *
+ * test('should return -1 when not present', function(){
+ *
+ * });
+ *
+ * test('should return the index when present', function(){
+ *
+ * });
+ *
+ * suiteTeardown(function(){
+ *
+ * });
+ * });
+ * });
+ *
+ */
+
+ module.exports = function (suite) {
+ var suites = [suite];
+
+ suite.on('pre-require', function (context, file, mocha) {
+ /**
+ * Execute before each test case.
+ */
+
+ context.setup = function (name, fn) {
+ suites[0].beforeEach(name, fn);
+ };
+
+ /**
+ * Execute after each test case.
+ */
+
+ context.teardown = function (name, fn) {
+ suites[0].afterEach(name, fn);
+ };
+
+ /**
+ * Execute before the suite.
+ */
+
+ context.suiteSetup = function (name, fn) {
+ suites[0].beforeAll(name, fn);
+ };
+
+ /**
+ * Execute after the suite.
+ */
+
+ context.suiteTeardown = function (name, fn) {
+ suites[0].afterAll(name, fn);
+ };
+
+ /**
+ * Describe a "suite" with the given `title`
+ * and callback `fn` containing nested suites
+ * and/or tests.
+ */
+
+ context.suite = function (title, fn) {
+ var suite = Suite.create(suites[0], title);
+ suite.file = file;
+ suites.unshift(suite);
+ fn.call(suite);
+ suites.shift();
+ return suite;
+ };
+
+ /**
+ * Pending suite.
+ */
+ context.suite.skip = function (title, fn) {
+ var suite = Suite.create(suites[0], title);
+ suite.pending = true;
+ suites.unshift(suite);
+ fn.call(suite);
+ suites.shift();
+ };
+
+ /**
+ * Exclusive test-case.
+ */
+
+ context.suite.only = function (title, fn) {
+ var suite = context.suite(title, fn);
+ mocha.grep(suite.fullTitle());
+ };
+
+ /**
+ * Describe a specification or test-case
+ * with the given `title` and callback `fn`
+ * acting as a thunk.
+ */
+
+ context.test = function (title, fn) {
+ var suite = suites[0];
+ if (suite.pending) var fn = null;
+ var test = new Test(title, fn);
+ test.file = file;
+ suite.addTest(test);
+ return test;
+ };
+
+ /**
+ * Exclusive test-case.
+ */
+
+ context.test.only = function (title, fn) {
+ var test = context.test(title, fn);
+ var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
+ mocha.grep(new RegExp(reString));
+ };
+
+ /**
+ * Pending test case.
+ */
+
+ context.test.skip = function (title) {
+ context.test(title);
+ };
+ });
+ };
+ }); // module: interfaces/tdd.js
+
+ require.register('mocha.js', function (module, exports, require) {
+ /*!
+ * mocha
+ * Copyright(c) 2011 TJ Holowaychuk
+ * MIT Licensed
+ */
+
+ /**
+ * Module dependencies.
+ */
+
+ var path = require('browser/path'),
+ utils = require('./utils');
+
+ /**
+ * Expose `Mocha`.
+ */
+
+ exports = module.exports = Mocha;
+
+ /**
+ * To require local UIs and reporters when running in node.
+ */
+
+ if (typeof process !== 'undefined' && typeof process.cwd === 'function') {
+ var join = path.join,
+ cwd = process.cwd();
+ module.paths.push(cwd, join(cwd, 'node_modules'));
+ }
+
+ /**
+ * Expose internals.
+ */
+
+ exports.utils = utils;
+ exports.interfaces = require('./interfaces');
+ exports.reporters = require('./reporters');
+ exports.Runnable = require('./runnable');
+ exports.Context = require('./context');
+ exports.Runner = require('./runner');
+ exports.Suite = require('./suite');
+ exports.Hook = require('./hook');
+ exports.Test = require('./test');
+
+ /**
+ * Return image `name` path.
+ *
+ * @param {String} name
+ * @return {String}
+ * @api private
+ */
+
+ function image(name) {
+ return __dirname + '/../images/' + name + '.png';
+ }
+
+ /**
+ * Setup mocha with `options`.
+ *
+ * Options:
+ *
+ * - `ui` name "bdd", "tdd", "exports" etc
+ * - `reporter` reporter instance, defaults to `mocha.reporters.spec`
+ * - `globals` array of accepted globals
+ * - `timeout` timeout in milliseconds
+ * - `bail` bail on the first test failure
+ * - `slow` milliseconds to wait before considering a test slow
+ * - `ignoreLeaks` ignore global leaks
+ * - `grep` string or regexp to filter tests with
+ *
+ * @param {Object} options
+ * @api public
+ */
+
+ function Mocha(options) {
+ options = options || {};
+ this.files = [];
+ this.options = options;
+ this.grep(options.grep);
+ this.suite = new exports.Suite('', new exports.Context());
+ this.ui(options.ui);
+ this.bail(options.bail);
+ this.reporter(options.reporter);
+ if (null != options.timeout) this.timeout(options.timeout);
+ this.useColors(options.useColors);
+ if (options.enableTimeouts !== null) this.enableTimeouts(options.enableTimeouts);
+ if (options.slow) this.slow(options.slow);
+
+ this.suite.on('pre-require', function (context) {
+ exports.afterEach = context.afterEach || context.teardown;
+ exports.after = context.after || context.suiteTeardown;
+ exports.beforeEach = context.beforeEach || context.setup;
+ exports.before = context.before || context.suiteSetup;
+ exports.describe = context.describe || context.suite;
+ exports.it = context.it || context.test;
+ exports.setup = context.setup || context.beforeEach;
+ exports.suiteSetup = context.suiteSetup || context.before;
+ exports.suiteTeardown = context.suiteTeardown || context.after;
+ exports.suite = context.suite || context.describe;
+ exports.teardown = context.teardown || context.afterEach;
+ exports.test = context.test || context.it;
+ });
+ }
+
+ /**
+ * Enable or disable bailing on the first failure.
+ *
+ * @param {Boolean} [bail]
+ * @api public
+ */
+
+ Mocha.prototype.bail = function (bail) {
+ if (0 == arguments.length) bail = true;
+ this.suite.bail(bail);
+ return this;
+ };
+
+ /**
+ * Add test `file`.
+ *
+ * @param {String} file
+ * @api public
+ */
+
+ Mocha.prototype.addFile = function (file) {
+ this.files.push(file);
+ return this;
+ };
+
+ /**
+ * Set reporter to `reporter`, defaults to "spec".
+ *
+ * @param {String|Function} reporter name or constructor
+ * @api public
+ */
+
+ Mocha.prototype.reporter = function (reporter) {
+ if ('function' == typeof reporter) {
+ this._reporter = reporter;
+ } else {
+ reporter = reporter || 'spec';
+ var _reporter;
+ try {
+ _reporter = require('./reporters/' + reporter);
+ } catch (err) {}
+ if (!_reporter)
+ try {
+ _reporter = require(reporter);
+ } catch (err) {}
+ if (!_reporter && reporter === 'teamcity')
+ console.warn(
+ 'The Teamcity reporter was moved to a package named ' +
+ 'mocha-teamcity-reporter ' +
+ '(https://npmjs.org/package/mocha-teamcity-reporter).'
+ );
+ if (!_reporter) throw new Error('invalid reporter "' + reporter + '"');
+ this._reporter = _reporter;
+ }
+ return this;
+ };
+
+ /**
+ * Set test UI `name`, defaults to "bdd".
+ *
+ * @param {String} bdd
+ * @api public
+ */
+
+ Mocha.prototype.ui = function (name) {
+ name = name || 'bdd';
+ this._ui = exports.interfaces[name];
+ if (!this._ui)
+ try {
+ this._ui = require(name);
+ } catch (err) {}
+ if (!this._ui) throw new Error('invalid interface "' + name + '"');
+ this._ui = this._ui(this.suite);
+ return this;
+ };
+
+ /**
+ * Load registered files.
+ *
+ * @api private
+ */
+
+ Mocha.prototype.loadFiles = function (fn) {
+ var self = this;
+ var suite = this.suite;
+ var pending = this.files.length;
+ this.files.forEach(function (file) {
+ file = path.resolve(file);
+ suite.emit('pre-require', global, file, self);
+ suite.emit('require', require(file), file, self);
+ suite.emit('post-require', global, file, self);
+ --pending || (fn && fn());
+ });
+ };
+
+ /**
+ * Enable growl support.
+ *
+ * @api private
+ */
+
+ Mocha.prototype._growl = function (runner, reporter) {
+ var notify = require('growl');
+
+ runner.on('end', function () {
+ var stats = reporter.stats;
+ if (stats.failures) {
+ var msg = stats.failures + ' of ' + runner.total + ' tests failed';
+ notify(msg, {name: 'mocha', title: 'Failed', image: image('error')});
+ } else {
+ notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
+ name: 'mocha',
+ title: 'Passed',
+ image: image('ok'),
+ });
+ }
+ });
+ };
+
+ /**
+ * Add regexp to grep, if `re` is a string it is escaped.
+ *
+ * @param {RegExp|String} re
+ * @return {Mocha}
+ * @api public
+ */
+
+ Mocha.prototype.grep = function (re) {
+ this.options.grep = 'string' == typeof re ? new RegExp(utils.escapeRegexp(re)) : re;
+ return this;
+ };
+
+ /**
+ * Invert `.grep()` matches.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+ Mocha.prototype.invert = function () {
+ this.options.invert = true;
+ return this;
+ };
+
+ /**
+ * Ignore global leaks.
+ *
+ * @param {Boolean} ignore
+ * @return {Mocha}
+ * @api public
+ */
+
+ Mocha.prototype.ignoreLeaks = function (ignore) {
+ this.options.ignoreLeaks = !!ignore;
+ return this;
+ };
+
+ /**
+ * Enable global leak checking.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+ Mocha.prototype.checkLeaks = function () {
+ this.options.ignoreLeaks = false;
+ return this;
+ };
+
+ /**
+ * Enable growl support.
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+ Mocha.prototype.growl = function () {
+ this.options.growl = true;
+ return this;
+ };
+
+ /**
+ * Ignore `globals` array or string.
+ *
+ * @param {Array|String} globals
+ * @return {Mocha}
+ * @api public
+ */
+
+ Mocha.prototype.globals = function (globals) {
+ this.options.globals = (this.options.globals || []).concat(globals);
+ return this;
+ };
+
+ /**
+ * Emit color output.
+ *
+ * @param {Boolean} colors
+ * @return {Mocha}
+ * @api public
+ */
+
+ Mocha.prototype.useColors = function (colors) {
+ this.options.useColors = arguments.length && colors != undefined ? colors : true;
+ return this;
+ };
+
+ /**
+ * Use inline diffs rather than +/-.
+ *
+ * @param {Boolean} inlineDiffs
+ * @return {Mocha}
+ * @api public
+ */
+
+ Mocha.prototype.useInlineDiffs = function (inlineDiffs) {
+ this.options.useInlineDiffs =
+ arguments.length && inlineDiffs != undefined ? inlineDiffs : false;
+ return this;
+ };
+
+ /**
+ * Set the timeout in milliseconds.
+ *
+ * @param {Number} timeout
+ * @return {Mocha}
+ * @api public
+ */
+
+ Mocha.prototype.timeout = function (timeout) {
+ this.suite.timeout(timeout);
+ return this;
+ };
+
+ /**
+ * Set slowness threshold in milliseconds.
+ *
+ * @param {Number} slow
+ * @return {Mocha}
+ * @api public
+ */
+
+ Mocha.prototype.slow = function (slow) {
+ this.suite.slow(slow);
+ return this;
+ };
+
+ /**
+ * Enable timeouts.
+ *
+ * @param {Boolean} enabled
+ * @return {Mocha}
+ * @api public
+ */
+
+ Mocha.prototype.enableTimeouts = function (enabled) {
+ this.suite.enableTimeouts(arguments.length && enabled !== undefined ? enabled : true);
+ return this;
+ };
+
+ /**
+ * Makes all tests async (accepting a callback)
+ *
+ * @return {Mocha}
+ * @api public
+ */
+
+ Mocha.prototype.asyncOnly = function () {
+ this.options.asyncOnly = true;
+ return this;
+ };
+
+ /**
+ * Run tests and invoke `fn()` when complete.
+ *
+ * @param {Function} fn
+ * @return {Runner}
+ * @api public
+ */
+
+ Mocha.prototype.run = function (fn) {
+ if (this.files.length) this.loadFiles();
+ var suite = this.suite;
+ var options = this.options;
+ options.files = this.files;
+ var runner = new exports.Runner(suite);
+ var reporter = new this._reporter(runner, options);
+ runner.ignoreLeaks = false !== options.ignoreLeaks;
+ runner.asyncOnly = options.asyncOnly;
+ if (options.grep) runner.grep(options.grep, options.invert);
+ if (options.globals) runner.globals(options.globals);
+ if (options.growl) this._growl(runner, reporter);
+ exports.reporters.Base.useColors = options.useColors;
+ exports.reporters.Base.inlineDiffs = options.useInlineDiffs;
+ return runner.run(fn);
+ };
+ }); // module: mocha.js
+
+ require.register('ms.js', function (module, exports, require) {
+ /**
+ * Helpers.
+ */
+
+ var s = 1000;
+ var m = s * 60;
+ var h = m * 60;
+ var d = h * 24;
+ var y = d * 365.25;
+
+ /**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ * - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @return {String|Number}
+ * @api public
+ */
+
+ module.exports = function (val, options) {
+ options = options || {};
+ if ('string' == typeof val) return parse(val);
+ return options.long ? longFormat(val) : shortFormat(val);
+ };
+
+ /**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+ function parse(str) {
+ var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(
+ str
+ );
+ if (!match) return;
+ var n = parseFloat(match[1]);
+ var type = (match[2] || 'ms').toLowerCase();
+ switch (type) {
+ case 'years':
+ case 'year':
+ case 'y':
+ return n * y;
+ case 'days':
+ case 'day':
+ case 'd':
+ return n * d;
+ case 'hours':
+ case 'hour':
+ case 'h':
+ return n * h;
+ case 'minutes':
+ case 'minute':
+ case 'm':
+ return n * m;
+ case 'seconds':
+ case 'second':
+ case 's':
+ return n * s;
+ case 'ms':
+ return n;
+ }
+ }
+
+ /**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+ function shortFormat(ms) {
+ if (ms >= d) return Math.round(ms / d) + 'd';
+ if (ms >= h) return Math.round(ms / h) + 'h';
+ if (ms >= m) return Math.round(ms / m) + 'm';
+ if (ms >= s) return Math.round(ms / s) + 's';
+ return ms + 'ms';
+ }
+
+ /**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+ function longFormat(ms) {
+ return (
+ plural(ms, d, 'day') ||
+ plural(ms, h, 'hour') ||
+ plural(ms, m, 'minute') ||
+ plural(ms, s, 'second') ||
+ ms + ' ms'
+ );
+ }
+
+ /**
+ * Pluralization helper.
+ */
+
+ function plural(ms, n, name) {
+ if (ms < n) return;
+ if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
+ return Math.ceil(ms / n) + ' ' + name + 's';
+ }
+ }); // module: ms.js
+
+ require.register('reporters/base.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var tty = require('browser/tty'),
+ diff = require('browser/diff'),
+ ms = require('../ms'),
+ utils = require('../utils');
+
+ /**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+ var Date = global.Date,
+ setTimeout = global.setTimeout,
+ setInterval = global.setInterval,
+ clearTimeout = global.clearTimeout,
+ clearInterval = global.clearInterval;
+
+ /**
+ * Check if both stdio streams are associated with a tty.
+ */
+
+ var isatty = tty.isatty(1) && tty.isatty(2);
+
+ /**
+ * Expose `Base`.
+ */
+
+ exports = module.exports = Base;
+
+ /**
+ * Enable coloring by default.
+ */
+
+ exports.useColors = isatty || process.env.MOCHA_COLORS !== undefined;
+
+ /**
+ * Inline diffs instead of +/-
+ */
+
+ exports.inlineDiffs = false;
+
+ /**
+ * Default color map.
+ */
+
+ exports.colors = {
+ pass: 90,
+ fail: 31,
+ 'bright pass': 92,
+ 'bright fail': 91,
+ 'bright yellow': 93,
+ pending: 36,
+ suite: 0,
+ 'error title': 0,
+ 'error message': 31,
+ 'error stack': 90,
+ checkmark: 32,
+ fast: 90,
+ medium: 33,
+ slow: 31,
+ green: 32,
+ light: 90,
+ 'diff gutter': 90,
+ 'diff added': 42,
+ 'diff removed': 41,
+ };
+
+ /**
+ * Default symbol map.
+ */
+
+ exports.symbols = {
+ ok: '✓',
+ err: '✖',
+ dot: '․',
+ };
+
+ // With node.js on Windows: use symbols available in terminal default fonts
+ if ('win32' == process.platform) {
+ exports.symbols.ok = '\u221A';
+ exports.symbols.err = '\u00D7';
+ exports.symbols.dot = '.';
+ }
+
+ /**
+ * Color `str` with the given `type`,
+ * allowing colors to be disabled,
+ * as well as user-defined color
+ * schemes.
+ *
+ * @param {String} type
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+ var color = (exports.color = function (type, str) {
+ if (!exports.useColors) return str;
+ return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
+ });
+
+ /**
+ * Expose term window size, with some
+ * defaults for when stderr is not a tty.
+ */
+
+ exports.window = {
+ width: isatty
+ ? process.stdout.getWindowSize
+ ? process.stdout.getWindowSize(1)[0]
+ : tty.getWindowSize()[1]
+ : 75,
+ };
+
+ /**
+ * Expose some basic cursor interactions
+ * that are common among reporters.
+ */
+
+ exports.cursor = {
+ hide: function () {
+ isatty && process.stdout.write('\u001b[?25l');
+ },
+
+ show: function () {
+ isatty && process.stdout.write('\u001b[?25h');
+ },
+
+ deleteLine: function () {
+ isatty && process.stdout.write('\u001b[2K');
+ },
+
+ beginningOfLine: function () {
+ isatty && process.stdout.write('\u001b[0G');
+ },
+
+ CR: function () {
+ if (isatty) {
+ exports.cursor.deleteLine();
+ exports.cursor.beginningOfLine();
+ } else {
+ process.stdout.write('\r');
+ }
+ },
+ };
+
+ /**
+ * Outut the given `failures` as a list.
+ *
+ * @param {Array} failures
+ * @api public
+ */
+
+ exports.list = function (failures) {
+ console.error();
+ failures.forEach(function (test, i) {
+ // format
+ var fmt =
+ color('error title', ' %s) %s:\n') +
+ color('error message', ' %s') +
+ color('error stack', '\n%s\n');
+
+ // msg
+ var err = test.err,
+ message = err.message || '',
+ stack = err.stack || message,
+ index = stack.indexOf(message) + message.length,
+ msg = stack.slice(0, index),
+ actual = err.actual,
+ expected = err.expected,
+ escape = true;
+
+ // uncaught
+ if (err.uncaught) {
+ msg = 'Uncaught ' + msg;
+ }
+
+ // explicitly show diff
+ if (err.showDiff && sameType(actual, expected)) {
+ escape = false;
+ err.actual = actual = utils.stringify(actual);
+ err.expected = expected = utils.stringify(expected);
+ }
+
+ // actual / expected diff
+ if ('string' == typeof actual && 'string' == typeof expected) {
+ fmt = color('error title', ' %s) %s:\n%s') + color('error stack', '\n%s\n');
+ var match = message.match(/^([^:]+): expected/);
+ msg = '\n ' + color('error message', match ? match[1] : msg);
+
+ if (exports.inlineDiffs) {
+ msg += inlineDiff(err, escape);
+ } else {
+ msg += unifiedDiff(err, escape);
+ }
+ }
+
+ // indent stack trace without msg
+ stack = stack.slice(index ? index + 1 : index).replace(/^/gm, ' ');
+
+ console.error(fmt, i + 1, test.fullTitle(), msg, stack);
+ });
+ };
+
+ /**
+ * Initialize a new `Base` reporter.
+ *
+ * All other reporters generally
+ * inherit from this reporter, providing
+ * stats such as test duration, number
+ * of tests passed / failed etc.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function Base(runner) {
+ var self = this,
+ stats = (this.stats = {suites: 0, tests: 0, passes: 0, pending: 0, failures: 0}),
+ failures = (this.failures = []);
+
+ if (!runner) return;
+ this.runner = runner;
+
+ runner.stats = stats;
+
+ runner.on('start', function () {
+ stats.start = new Date();
+ });
+
+ runner.on('suite', function (suite) {
+ stats.suites = stats.suites || 0;
+ suite.root || stats.suites++;
+ });
+
+ runner.on('test end', function (test) {
+ stats.tests = stats.tests || 0;
+ stats.tests++;
+ });
+
+ runner.on('pass', function (test) {
+ stats.passes = stats.passes || 0;
+
+ var medium = test.slow() / 2;
+ test.speed =
+ test.duration > test.slow() ? 'slow' : test.duration > medium ? 'medium' : 'fast';
+
+ stats.passes++;
+ });
+
+ runner.on('fail', function (test, err) {
+ stats.failures = stats.failures || 0;
+ stats.failures++;
+ test.err = err;
+ failures.push(test);
+ });
+
+ runner.on('end', function () {
+ stats.end = new Date();
+ stats.duration = new Date() - stats.start;
+ });
+
+ runner.on('pending', function () {
+ stats.pending++;
+ });
+ }
+
+ /**
+ * Output common epilogue used by many of
+ * the bundled reporters.
+ *
+ * @api public
+ */
+
+ Base.prototype.epilogue = function () {
+ var stats = this.stats;
+ var tests;
+ var fmt;
+
+ console.log();
+
+ // passes
+ fmt = color('bright pass', ' ') + color('green', ' %d passing') + color('light', ' (%s)');
+
+ console.log(fmt, stats.passes || 0, ms(stats.duration));
+
+ // pending
+ if (stats.pending) {
+ fmt = color('pending', ' ') + color('pending', ' %d pending');
+
+ console.log(fmt, stats.pending);
+ }
+
+ // failures
+ if (stats.failures) {
+ fmt = color('fail', ' %d failing');
+
+ console.error(fmt, stats.failures);
+
+ Base.list(this.failures);
+ console.error();
+ }
+
+ console.log();
+ };
+
+ /**
+ * Pad the given `str` to `len`.
+ *
+ * @param {String} str
+ * @param {String} len
+ * @return {String}
+ * @api private
+ */
+
+ function pad(str, len) {
+ str = String(str);
+ return Array(len - str.length + 1).join(' ') + str;
+ }
+
+ /**
+ * Returns an inline diff between 2 strings with coloured ANSI output
+ *
+ * @param {Error} Error with actual/expected
+ * @return {String} Diff
+ * @api private
+ */
+
+ function inlineDiff(err, escape) {
+ var msg = errorDiff(err, 'WordsWithSpace', escape);
+
+ // linenos
+ var lines = msg.split('\n');
+ if (lines.length > 4) {
+ var width = String(lines.length).length;
+ msg = lines
+ .map(function (str, i) {
+ return pad(++i, width) + ' |' + ' ' + str;
+ })
+ .join('\n');
+ }
+
+ // legend
+ msg =
+ '\n' +
+ color('diff removed', 'actual') +
+ ' ' +
+ color('diff added', 'expected') +
+ '\n\n' +
+ msg +
+ '\n';
+
+ // indent
+ msg = msg.replace(/^/gm, ' ');
+ return msg;
+ }
+
+ /**
+ * Returns a unified diff between 2 strings
+ *
+ * @param {Error} Error with actual/expected
+ * @return {String} Diff
+ * @api private
+ */
+
+ function unifiedDiff(err, escape) {
+ var indent = ' ';
+ function cleanUp(line) {
+ if (escape) {
+ line = escapeInvisibles(line);
+ }
+ if (line[0] === '+') return indent + colorLines('diff added', line);
+ if (line[0] === '-') return indent + colorLines('diff removed', line);
+ if (line.match(/\@\@/)) return null;
+ if (line.match(/\\ No newline/)) return null;
+ else return indent + line;
+ }
+ function notBlank(line) {
+ return line != null;
+ }
+ msg = diff.createPatch('string', err.actual, err.expected);
+ var lines = msg.split('\n').splice(4);
+ return (
+ '\n ' +
+ colorLines('diff added', '+ expected') +
+ ' ' +
+ colorLines('diff removed', '- actual') +
+ '\n\n' +
+ lines.map(cleanUp).filter(notBlank).join('\n')
+ );
+ }
+
+ /**
+ * Return a character diff for `err`.
+ *
+ * @param {Error} err
+ * @return {String}
+ * @api private
+ */
+
+ function errorDiff(err, type, escape) {
+ var actual = escape ? escapeInvisibles(err.actual) : err.actual;
+ var expected = escape ? escapeInvisibles(err.expected) : err.expected;
+ return diff['diff' + type](actual, expected)
+ .map(function (str) {
+ if (str.added) return colorLines('diff added', str.value);
+ if (str.removed) return colorLines('diff removed', str.value);
+ return str.value;
+ })
+ .join('');
+ }
+
+ /**
+ * Returns a string with all invisible characters in plain text
+ *
+ * @param {String} line
+ * @return {String}
+ * @api private
+ */
+ function escapeInvisibles(line) {
+ return line.replace(/\t/g, '').replace(/\r/g, '').replace(/\n/g, '\n');
+ }
+
+ /**
+ * Color lines for `str`, using the color `name`.
+ *
+ * @param {String} name
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+ function colorLines(name, str) {
+ return str
+ .split('\n')
+ .map(function (str) {
+ return color(name, str);
+ })
+ .join('\n');
+ }
+
+ /**
+ * Check that a / b have the same type.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Boolean}
+ * @api private
+ */
+
+ function sameType(a, b) {
+ a = Object.prototype.toString.call(a);
+ b = Object.prototype.toString.call(b);
+ return a == b;
+ }
+ }); // module: reporters/base.js
+
+ require.register('reporters/doc.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base'),
+ utils = require('../utils');
+
+ /**
+ * Expose `Doc`.
+ */
+
+ exports = module.exports = Doc;
+
+ /**
+ * Initialize a new `Doc` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function Doc(runner) {
+ Base.call(this, runner);
+
+ var self = this,
+ stats = this.stats,
+ total = runner.total,
+ indents = 2;
+
+ function indent() {
+ return Array(indents).join(' ');
+ }
+
+ runner.on('suite', function (suite) {
+ if (suite.root) return;
+ ++indents;
+ console.log('%s', indent());
+ ++indents;
+ console.log('%s%s
', indent(), utils.escape(suite.title));
+ console.log('%s', indent());
+ });
+
+ runner.on('suite end', function (suite) {
+ if (suite.root) return;
+ console.log('%s
', indent());
+ --indents;
+ console.log('%s', indent());
+ --indents;
+ });
+
+ runner.on('pass', function (test) {
+ console.log('%s %s', indent(), utils.escape(test.title));
+ var code = utils.escape(utils.clean(test.fn.toString()));
+ console.log('%s %s
', indent(), code);
+ });
+
+ runner.on('fail', function (test, err) {
+ console.log('%s %s', indent(), utils.escape(test.title));
+ var code = utils.escape(utils.clean(test.fn.toString()));
+ console.log('%s %s
', indent(), code);
+ console.log('%s %s', indent(), utils.escape(err));
+ });
+ }
+ }); // module: reporters/doc.js
+
+ require.register('reporters/dot.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base'),
+ color = Base.color;
+
+ /**
+ * Expose `Dot`.
+ */
+
+ exports = module.exports = Dot;
+
+ /**
+ * Initialize a new `Dot` matrix test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function Dot(runner) {
+ Base.call(this, runner);
+
+ var self = this,
+ stats = this.stats,
+ width = (Base.window.width * 0.75) | 0,
+ n = -1;
+
+ runner.on('start', function () {
+ process.stdout.write('\n ');
+ });
+
+ runner.on('pending', function (test) {
+ if (++n % width == 0) process.stdout.write('\n ');
+ process.stdout.write(color('pending', Base.symbols.dot));
+ });
+
+ runner.on('pass', function (test) {
+ if (++n % width == 0) process.stdout.write('\n ');
+ if ('slow' == test.speed) {
+ process.stdout.write(color('bright yellow', Base.symbols.dot));
+ } else {
+ process.stdout.write(color(test.speed, Base.symbols.dot));
+ }
+ });
+
+ runner.on('fail', function (test, err) {
+ if (++n % width == 0) process.stdout.write('\n ');
+ process.stdout.write(color('fail', Base.symbols.dot));
+ });
+
+ runner.on('end', function () {
+ console.log();
+ self.epilogue();
+ });
+ }
+
+ /**
+ * Inherit from `Base.prototype`.
+ */
+
+ function F() {}
+ F.prototype = Base.prototype;
+ Dot.prototype = new F();
+ Dot.prototype.constructor = Dot;
+ }); // module: reporters/dot.js
+
+ require.register('reporters/html-cov.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var JSONCov = require('./json-cov'),
+ fs = require('browser/fs');
+
+ /**
+ * Expose `HTMLCov`.
+ */
+
+ exports = module.exports = HTMLCov;
+
+ /**
+ * Initialize a new `JsCoverage` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function HTMLCov(runner) {
+ var jade = require('jade'),
+ file = __dirname + '/templates/coverage.jade',
+ str = fs.readFileSync(file, 'utf8'),
+ fn = jade.compile(str, {filename: file}),
+ self = this;
+
+ JSONCov.call(this, runner, false);
+
+ runner.on('end', function () {
+ process.stdout.write(
+ fn({
+ cov: self.cov,
+ coverageClass: coverageClass,
+ })
+ );
+ });
+ }
+
+ /**
+ * Return coverage class for `n`.
+ *
+ * @return {String}
+ * @api private
+ */
+
+ function coverageClass(n) {
+ if (n >= 75) return 'high';
+ if (n >= 50) return 'medium';
+ if (n >= 25) return 'low';
+ return 'terrible';
+ }
+ }); // module: reporters/html-cov.js
+
+ require.register('reporters/html.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base'),
+ utils = require('../utils'),
+ Progress = require('../browser/progress'),
+ escape = utils.escape;
+
+ /**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+ var Date = global.Date,
+ setTimeout = global.setTimeout,
+ setInterval = global.setInterval,
+ clearTimeout = global.clearTimeout,
+ clearInterval = global.clearInterval;
+
+ /**
+ * Expose `HTML`.
+ */
+
+ exports = module.exports = HTML;
+
+ /**
+ * Stats template.
+ */
+
+ var statsTemplate =
+ '';
+
+ /**
+ * Initialize a new `HTML` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function HTML(runner) {
+ Base.call(this, runner);
+
+ var self = this,
+ stats = this.stats,
+ total = runner.total,
+ stat = fragment(statsTemplate),
+ items = stat.getElementsByTagName('li'),
+ passes = items[1].getElementsByTagName('em')[0],
+ passesLink = items[1].getElementsByTagName('a')[0],
+ failures = items[2].getElementsByTagName('em')[0],
+ failuresLink = items[2].getElementsByTagName('a')[0],
+ duration = items[3].getElementsByTagName('em')[0],
+ canvas = stat.getElementsByTagName('canvas')[0],
+ report = fragment(''),
+ stack = [report],
+ progress,
+ ctx,
+ root = document.getElementById('mocha');
+
+ if (canvas.getContext) {
+ var ratio = window.devicePixelRatio || 1;
+ canvas.style.width = canvas.width;
+ canvas.style.height = canvas.height;
+ canvas.width *= ratio;
+ canvas.height *= ratio;
+ ctx = canvas.getContext('2d');
+ ctx.scale(ratio, ratio);
+ progress = new Progress();
+ }
+
+ if (!root) return error('#mocha div missing, add it to your document');
+
+ // pass toggle
+ on(passesLink, 'click', function () {
+ unhide();
+ var name = /pass/.test(report.className) ? '' : ' pass';
+ report.className = report.className.replace(/fail|pass/g, '') + name;
+ if (report.className.trim()) hideSuitesWithout('test pass');
+ });
+
+ // failure toggle
+ on(failuresLink, 'click', function () {
+ unhide();
+ var name = /fail/.test(report.className) ? '' : ' fail';
+ report.className = report.className.replace(/fail|pass/g, '') + name;
+ if (report.className.trim()) hideSuitesWithout('test fail');
+ });
+
+ root.appendChild(stat);
+ root.appendChild(report);
+
+ if (progress) progress.size(40);
+
+ runner.on('suite', function (suite) {
+ if (suite.root) return;
+
+ // suite
+ var url = self.suiteURL(suite);
+ var el = fragment(
+ '',
+ url,
+ escape(suite.title)
+ );
+
+ // container
+ stack[0].appendChild(el);
+ stack.unshift(document.createElement('ul'));
+ el.appendChild(stack[0]);
+ });
+
+ runner.on('suite end', function (suite) {
+ if (suite.root) return;
+ stack.shift();
+ });
+
+ runner.on('fail', function (test, err) {
+ if ('hook' == test.type) runner.emit('test end', test);
+ });
+
+ runner.on('test end', function (test) {
+ // TODO: add to stats
+ var percent = ((stats.tests / this.total) * 100) | 0;
+ if (progress) progress.update(percent).draw(ctx);
+
+ // update stats
+ var ms = new Date() - stats.start;
+ text(passes, stats.passes);
+ text(failures, stats.failures);
+ text(duration, (ms / 1000).toFixed(2));
+
+ // test
+ if ('passed' == test.state) {
+ var url = self.testURL(test);
+ var el = fragment(
+ '%e%ems ‣
',
+ test.speed,
+ test.title,
+ test.duration,
+ url
+ );
+ } else if (test.pending) {
+ var el = fragment('%e
', test.title);
+ } else {
+ var el = fragment(
+ '%e ‣
',
+ test.title,
+ encodeURIComponent(test.fullTitle())
+ );
+ var str = test.err.stack || test.err.toString();
+
+ // FF / Opera do not add the message
+ if (!~str.indexOf(test.err.message)) {
+ str = test.err.message + '\n' + str;
+ }
+
+ // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
+ // check for the result of the stringifying.
+ if ('[object Error]' == str) str = test.err.message;
+
+ // Safari doesn't give you a stack. Let's at least provide a source line.
+ if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) {
+ str += '\n(' + test.err.sourceURL + ':' + test.err.line + ')';
+ }
+
+ el.appendChild(fragment('%e
', str));
+ }
+
+ // toggle code
+ // TODO: defer
+ if (!test.pending) {
+ var h2 = el.getElementsByTagName('h2')[0];
+
+ on(h2, 'click', function () {
+ pre.style.display = 'none' == pre.style.display ? 'block' : 'none';
+ });
+
+ var pre = fragment('%e
', utils.clean(test.fn.toString()));
+ el.appendChild(pre);
+ pre.style.display = 'none';
+ }
+
+ // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
+ if (stack[0]) stack[0].appendChild(el);
+ });
+ }
+
+ /**
+ * Provide suite URL
+ *
+ * @param {Object} [suite]
+ */
+
+ HTML.prototype.suiteURL = function (suite) {
+ return '?grep=' + encodeURIComponent(suite.fullTitle());
+ };
+
+ /**
+ * Provide test URL
+ *
+ * @param {Object} [test]
+ */
+
+ HTML.prototype.testURL = function (test) {
+ return '?grep=' + encodeURIComponent(test.fullTitle());
+ };
+
+ /**
+ * Display error `msg`.
+ */
+
+ function error(msg) {
+ document.body.appendChild(fragment('%s
', msg));
+ }
+
+ /**
+ * Return a DOM fragment from `html`.
+ */
+
+ function fragment(html) {
+ var args = arguments,
+ div = document.createElement('div'),
+ i = 1;
+
+ div.innerHTML = html.replace(/%([se])/g, function (_, type) {
+ switch (type) {
+ case 's':
+ return String(args[i++]);
+ case 'e':
+ return escape(args[i++]);
+ }
+ });
+
+ return div.firstChild;
+ }
+
+ /**
+ * Check for suites that do not have elements
+ * with `classname`, and hide them.
+ */
+
+ function hideSuitesWithout(classname) {
+ var suites = document.getElementsByClassName('suite');
+ for (var i = 0; i < suites.length; i++) {
+ var els = suites[i].getElementsByClassName(classname);
+ if (0 == els.length) suites[i].className += ' hidden';
+ }
+ }
+
+ /**
+ * Unhide .hidden suites.
+ */
+
+ function unhide() {
+ var els = document.getElementsByClassName('suite hidden');
+ for (var i = 0; i < els.length; ++i) {
+ els[i].className = els[i].className.replace('suite hidden', 'suite');
+ }
+ }
+
+ /**
+ * Set `el` text to `str`.
+ */
+
+ function text(el, str) {
+ if (el.textContent) {
+ el.textContent = str;
+ } else {
+ el.innerText = str;
+ }
+ }
+
+ /**
+ * Listen on `event` with callback `fn`.
+ */
+
+ function on(el, event, fn) {
+ if (el.addEventListener) {
+ el.addEventListener(event, fn, false);
+ } else {
+ el.attachEvent('on' + event, fn);
+ }
+ }
+ }); // module: reporters/html.js
+
+ require.register('reporters/index.js', function (module, exports, require) {
+ exports.Base = require('./base');
+ exports.Dot = require('./dot');
+ exports.Doc = require('./doc');
+ exports.TAP = require('./tap');
+ exports.JSON = require('./json');
+ exports.HTML = require('./html');
+ exports.List = require('./list');
+ exports.Min = require('./min');
+ exports.Spec = require('./spec');
+ exports.Nyan = require('./nyan');
+ exports.XUnit = require('./xunit');
+ exports.Markdown = require('./markdown');
+ exports.Progress = require('./progress');
+ exports.Landing = require('./landing');
+ exports.JSONCov = require('./json-cov');
+ exports.HTMLCov = require('./html-cov');
+ exports.JSONStream = require('./json-stream');
+ }); // module: reporters/index.js
+
+ require.register('reporters/json-cov.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base');
+
+ /**
+ * Expose `JSONCov`.
+ */
+
+ exports = module.exports = JSONCov;
+
+ /**
+ * Initialize a new `JsCoverage` reporter.
+ *
+ * @param {Runner} runner
+ * @param {Boolean} output
+ * @api public
+ */
+
+ function JSONCov(runner, output) {
+ var self = this,
+ output = 1 == arguments.length ? true : output;
+
+ Base.call(this, runner);
+
+ var tests = [],
+ failures = [],
+ passes = [];
+
+ runner.on('test end', function (test) {
+ tests.push(test);
+ });
+
+ runner.on('pass', function (test) {
+ passes.push(test);
+ });
+
+ runner.on('fail', function (test) {
+ failures.push(test);
+ });
+
+ runner.on('end', function () {
+ var cov = global._$jscoverage || {};
+ var result = (self.cov = map(cov));
+ result.stats = self.stats;
+ result.tests = tests.map(clean);
+ result.failures = failures.map(clean);
+ result.passes = passes.map(clean);
+ if (!output) return;
+ process.stdout.write(JSON.stringify(result, null, 2));
+ });
+ }
+
+ /**
+ * Map jscoverage data to a JSON structure
+ * suitable for reporting.
+ *
+ * @param {Object} cov
+ * @return {Object}
+ * @api private
+ */
+
+ function map(cov) {
+ var ret = {
+ instrumentation: 'node-jscoverage',
+ sloc: 0,
+ hits: 0,
+ misses: 0,
+ coverage: 0,
+ files: [],
+ };
+
+ for (var filename in cov) {
+ var data = coverage(filename, cov[filename]);
+ ret.files.push(data);
+ ret.hits += data.hits;
+ ret.misses += data.misses;
+ ret.sloc += data.sloc;
+ }
+
+ ret.files.sort(function (a, b) {
+ return a.filename.localeCompare(b.filename);
+ });
+
+ if (ret.sloc > 0) {
+ ret.coverage = (ret.hits / ret.sloc) * 100;
+ }
+
+ return ret;
+ }
+
+ /**
+ * Map jscoverage data for a single source file
+ * to a JSON structure suitable for reporting.
+ *
+ * @param {String} filename name of the source file
+ * @param {Object} data jscoverage coverage data
+ * @return {Object}
+ * @api private
+ */
+
+ function coverage(filename, data) {
+ var ret = {
+ filename: filename,
+ coverage: 0,
+ hits: 0,
+ misses: 0,
+ sloc: 0,
+ source: {},
+ };
+
+ data.source.forEach(function (line, num) {
+ num++;
+
+ if (data[num] === 0) {
+ ret.misses++;
+ ret.sloc++;
+ } else if (data[num] !== undefined) {
+ ret.hits++;
+ ret.sloc++;
+ }
+
+ ret.source[num] = {
+ source: line,
+ coverage: data[num] === undefined ? '' : data[num],
+ };
+ });
+
+ ret.coverage = (ret.hits / ret.sloc) * 100;
+
+ return ret;
+ }
+
+ /**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @param {Object} test
+ * @return {Object}
+ * @api private
+ */
+
+ function clean(test) {
+ return {
+ title: test.title,
+ fullTitle: test.fullTitle(),
+ duration: test.duration,
+ };
+ }
+ }); // module: reporters/json-cov.js
+
+ require.register('reporters/json-stream.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base'),
+ color = Base.color;
+
+ /**
+ * Expose `List`.
+ */
+
+ exports = module.exports = List;
+
+ /**
+ * Initialize a new `List` test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function List(runner) {
+ Base.call(this, runner);
+
+ var self = this,
+ stats = this.stats,
+ total = runner.total;
+
+ runner.on('start', function () {
+ console.log(JSON.stringify(['start', {total: total}]));
+ });
+
+ runner.on('pass', function (test) {
+ console.log(JSON.stringify(['pass', clean(test)]));
+ });
+
+ runner.on('fail', function (test, err) {
+ console.log(JSON.stringify(['fail', clean(test)]));
+ });
+
+ runner.on('end', function () {
+ process.stdout.write(JSON.stringify(['end', self.stats]));
+ });
+ }
+
+ /**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @param {Object} test
+ * @return {Object}
+ * @api private
+ */
+
+ function clean(test) {
+ return {
+ title: test.title,
+ fullTitle: test.fullTitle(),
+ duration: test.duration,
+ };
+ }
+ }); // module: reporters/json-stream.js
+
+ require.register('reporters/json.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base'),
+ cursor = Base.cursor,
+ color = Base.color;
+
+ /**
+ * Expose `JSON`.
+ */
+
+ exports = module.exports = JSONReporter;
+
+ /**
+ * Initialize a new `JSON` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function JSONReporter(runner) {
+ var self = this;
+ Base.call(this, runner);
+
+ var tests = [],
+ failures = [],
+ passes = [];
+
+ runner.on('test end', function (test) {
+ tests.push(test);
+ });
+
+ runner.on('pass', function (test) {
+ passes.push(test);
+ });
+
+ runner.on('fail', function (test, err) {
+ failures.push(test);
+ if (err === Object(err)) {
+ test.errMsg = err.message;
+ test.errStack = err.stack;
+ }
+ });
+
+ runner.on('end', function () {
+ var obj = {
+ stats: self.stats,
+ tests: tests.map(clean),
+ failures: failures.map(clean),
+ passes: passes.map(clean),
+ };
+ runner.testResults = obj;
+
+ process.stdout.write(JSON.stringify(obj, null, 2));
+ });
+ }
+
+ /**
+ * Return a plain-object representation of `test`
+ * free of cyclic properties etc.
+ *
+ * @param {Object} test
+ * @return {Object}
+ * @api private
+ */
+
+ function clean(test) {
+ return {
+ title: test.title,
+ fullTitle: test.fullTitle(),
+ duration: test.duration,
+ err: test.err,
+ errStack: test.err.stack,
+ errMessage: test.err.message,
+ };
+ }
+ }); // module: reporters/json.js
+
+ require.register('reporters/landing.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base'),
+ cursor = Base.cursor,
+ color = Base.color;
+
+ /**
+ * Expose `Landing`.
+ */
+
+ exports = module.exports = Landing;
+
+ /**
+ * Airplane color.
+ */
+
+ Base.colors.plane = 0;
+
+ /**
+ * Airplane crash color.
+ */
+
+ Base.colors['plane crash'] = 31;
+
+ /**
+ * Runway color.
+ */
+
+ Base.colors.runway = 90;
+
+ /**
+ * Initialize a new `Landing` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function Landing(runner) {
+ Base.call(this, runner);
+
+ var self = this,
+ stats = this.stats,
+ width = (Base.window.width * 0.75) | 0,
+ total = runner.total,
+ stream = process.stdout,
+ plane = color('plane', '✈'),
+ crashed = -1,
+ n = 0;
+
+ function runway() {
+ var buf = Array(width).join('-');
+ return ' ' + color('runway', buf);
+ }
+
+ runner.on('start', function () {
+ stream.write('\n ');
+ cursor.hide();
+ });
+
+ runner.on('test end', function (test) {
+ // check if the plane crashed
+ var col = -1 == crashed ? ((width * ++n) / total) | 0 : crashed;
+
+ // show the crash
+ if ('failed' == test.state) {
+ plane = color('plane crash', '✈');
+ crashed = col;
+ }
+
+ // render landing strip
+ stream.write('\u001b[4F\n\n');
+ stream.write(runway());
+ stream.write('\n ');
+ stream.write(color('runway', Array(col).join('⋅')));
+ stream.write(plane);
+ stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
+ stream.write(runway());
+ stream.write('\u001b[0m');
+ });
+
+ runner.on('end', function () {
+ cursor.show();
+ console.log();
+ self.epilogue();
+ });
+ }
+
+ /**
+ * Inherit from `Base.prototype`.
+ */
+
+ function F() {}
+ F.prototype = Base.prototype;
+ Landing.prototype = new F();
+ Landing.prototype.constructor = Landing;
+ }); // module: reporters/landing.js
+
+ require.register('reporters/list.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base'),
+ cursor = Base.cursor,
+ color = Base.color;
+
+ /**
+ * Expose `List`.
+ */
+
+ exports = module.exports = List;
+
+ /**
+ * Initialize a new `List` test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function List(runner) {
+ Base.call(this, runner);
+
+ var self = this,
+ stats = this.stats,
+ n = 0;
+
+ runner.on('start', function () {
+ console.log();
+ });
+
+ runner.on('test', function (test) {
+ process.stdout.write(color('pass', ' ' + test.fullTitle() + ': '));
+ });
+
+ runner.on('pending', function (test) {
+ var fmt = color('checkmark', ' -') + color('pending', ' %s');
+ console.log(fmt, test.fullTitle());
+ });
+
+ runner.on('pass', function (test) {
+ var fmt =
+ color('checkmark', ' ' + Base.symbols.dot) +
+ color('pass', ' %s: ') +
+ color(test.speed, '%dms');
+ cursor.CR();
+ console.log(fmt, test.fullTitle(), test.duration);
+ });
+
+ runner.on('fail', function (test, err) {
+ cursor.CR();
+ console.log(color('fail', ' %d) %s'), ++n, test.fullTitle());
+ });
+
+ runner.on('end', self.epilogue.bind(self));
+ }
+
+ /**
+ * Inherit from `Base.prototype`.
+ */
+
+ function F() {}
+ F.prototype = Base.prototype;
+ List.prototype = new F();
+ List.prototype.constructor = List;
+ }); // module: reporters/list.js
+
+ require.register('reporters/markdown.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base'),
+ utils = require('../utils');
+
+ /**
+ * Expose `Markdown`.
+ */
+
+ exports = module.exports = Markdown;
+
+ /**
+ * Initialize a new `Markdown` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function Markdown(runner) {
+ Base.call(this, runner);
+
+ var self = this,
+ stats = this.stats,
+ level = 0,
+ buf = '';
+
+ function title(str) {
+ return Array(level).join('#') + ' ' + str;
+ }
+
+ function indent() {
+ return Array(level).join(' ');
+ }
+
+ function mapTOC(suite, obj) {
+ var ret = obj;
+ obj = obj[suite.title] = obj[suite.title] || {suite: suite};
+ suite.suites.forEach(function (suite) {
+ mapTOC(suite, obj);
+ });
+ return ret;
+ }
+
+ function stringifyTOC(obj, level) {
+ ++level;
+ var buf = '';
+ var link;
+ for (var key in obj) {
+ if ('suite' == key) continue;
+ if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
+ if (key) buf += Array(level).join(' ') + link;
+ buf += stringifyTOC(obj[key], level);
+ }
+ --level;
+ return buf;
+ }
+
+ function generateTOC(suite) {
+ var obj = mapTOC(suite, {});
+ return stringifyTOC(obj, 0);
+ }
+
+ generateTOC(runner.suite);
+
+ runner.on('suite', function (suite) {
+ ++level;
+ var slug = utils.slug(suite.fullTitle());
+ buf += '' + '\n';
+ buf += title(suite.title) + '\n';
+ });
+
+ runner.on('suite end', function (suite) {
+ --level;
+ });
+
+ runner.on('pass', function (test) {
+ var code = utils.clean(test.fn.toString());
+ buf += test.title + '.\n';
+ buf += '\n```js\n';
+ buf += code + '\n';
+ buf += '```\n\n';
+ });
+
+ runner.on('end', function () {
+ process.stdout.write('# TOC\n');
+ process.stdout.write(generateTOC(runner.suite));
+ process.stdout.write(buf);
+ });
+ }
+ }); // module: reporters/markdown.js
+
+ require.register('reporters/min.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base');
+
+ /**
+ * Expose `Min`.
+ */
+
+ exports = module.exports = Min;
+
+ /**
+ * Initialize a new `Min` minimal test reporter (best used with --watch).
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function Min(runner) {
+ Base.call(this, runner);
+
+ runner.on('start', function () {
+ // clear screen
+ process.stdout.write('\u001b[2J');
+ // set cursor position
+ process.stdout.write('\u001b[1;3H');
+ });
+
+ runner.on('end', this.epilogue.bind(this));
+ }
+
+ /**
+ * Inherit from `Base.prototype`.
+ */
+
+ function F() {}
+ F.prototype = Base.prototype;
+ Min.prototype = new F();
+ Min.prototype.constructor = Min;
+ }); // module: reporters/min.js
+
+ require.register('reporters/nyan.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base'),
+ color = Base.color;
+
+ /**
+ * Expose `Dot`.
+ */
+
+ exports = module.exports = NyanCat;
+
+ /**
+ * Initialize a new `Dot` matrix test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function NyanCat(runner) {
+ Base.call(this, runner);
+ var self = this,
+ stats = this.stats,
+ width = (Base.window.width * 0.75) | 0,
+ rainbowColors = (this.rainbowColors = self.generateColors()),
+ colorIndex = (this.colorIndex = 0),
+ numerOfLines = (this.numberOfLines = 4),
+ trajectories = (this.trajectories = [[], [], [], []]),
+ nyanCatWidth = (this.nyanCatWidth = 11),
+ trajectoryWidthMax = (this.trajectoryWidthMax = width - nyanCatWidth),
+ scoreboardWidth = (this.scoreboardWidth = 5),
+ tick = (this.tick = 0),
+ n = 0;
+
+ runner.on('start', function () {
+ Base.cursor.hide();
+ self.draw();
+ });
+
+ runner.on('pending', function (test) {
+ self.draw();
+ });
+
+ runner.on('pass', function (test) {
+ self.draw();
+ });
+
+ runner.on('fail', function (test, err) {
+ self.draw();
+ });
+
+ runner.on('end', function () {
+ Base.cursor.show();
+ for (var i = 0; i < self.numberOfLines; i++) write('\n');
+ self.epilogue();
+ });
+ }
+
+ /**
+ * Draw the nyan cat
+ *
+ * @api private
+ */
+
+ NyanCat.prototype.draw = function () {
+ this.appendRainbow();
+ this.drawScoreboard();
+ this.drawRainbow();
+ this.drawNyanCat();
+ this.tick = !this.tick;
+ };
+
+ /**
+ * Draw the "scoreboard" showing the number
+ * of passes, failures and pending tests.
+ *
+ * @api private
+ */
+
+ NyanCat.prototype.drawScoreboard = function () {
+ var stats = this.stats;
+ var colors = Base.colors;
+
+ function draw(color, n) {
+ write(' ');
+ write('\u001b[' + color + 'm' + n + '\u001b[0m');
+ write('\n');
+ }
+
+ draw(colors.green, stats.passes);
+ draw(colors.fail, stats.failures);
+ draw(colors.pending, stats.pending);
+ write('\n');
+
+ this.cursorUp(this.numberOfLines);
+ };
+
+ /**
+ * Append the rainbow.
+ *
+ * @api private
+ */
+
+ NyanCat.prototype.appendRainbow = function () {
+ var segment = this.tick ? '_' : '-';
+ var rainbowified = this.rainbowify(segment);
+
+ for (var index = 0; index < this.numberOfLines; index++) {
+ var trajectory = this.trajectories[index];
+ if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift();
+ trajectory.push(rainbowified);
+ }
+ };
+
+ /**
+ * Draw the rainbow.
+ *
+ * @api private
+ */
+
+ NyanCat.prototype.drawRainbow = function () {
+ var self = this;
+
+ this.trajectories.forEach(function (line, index) {
+ write('\u001b[' + self.scoreboardWidth + 'C');
+ write(line.join(''));
+ write('\n');
+ });
+
+ this.cursorUp(this.numberOfLines);
+ };
+
+ /**
+ * Draw the nyan cat
+ *
+ * @api private
+ */
+
+ NyanCat.prototype.drawNyanCat = function () {
+ var self = this;
+ var startWidth = this.scoreboardWidth + this.trajectories[0].length;
+ var color = '\u001b[' + startWidth + 'C';
+ var padding = '';
+
+ write(color);
+ write('_,------,');
+ write('\n');
+
+ write(color);
+ padding = self.tick ? ' ' : ' ';
+ write('_|' + padding + '/\\_/\\ ');
+ write('\n');
+
+ write(color);
+ padding = self.tick ? '_' : '__';
+ var tail = self.tick ? '~' : '^';
+ var face;
+ write(tail + '|' + padding + this.face() + ' ');
+ write('\n');
+
+ write(color);
+ padding = self.tick ? ' ' : ' ';
+ write(padding + '"" "" ');
+ write('\n');
+
+ this.cursorUp(this.numberOfLines);
+ };
+
+ /**
+ * Draw nyan cat face.
+ *
+ * @return {String}
+ * @api private
+ */
+
+ NyanCat.prototype.face = function () {
+ var stats = this.stats;
+ if (stats.failures) {
+ return '( x .x)';
+ } else if (stats.pending) {
+ return '( o .o)';
+ } else if (stats.passes) {
+ return '( ^ .^)';
+ } else {
+ return '( - .-)';
+ }
+ };
+
+ /**
+ * Move cursor up `n`.
+ *
+ * @param {Number} n
+ * @api private
+ */
+
+ NyanCat.prototype.cursorUp = function (n) {
+ write('\u001b[' + n + 'A');
+ };
+
+ /**
+ * Move cursor down `n`.
+ *
+ * @param {Number} n
+ * @api private
+ */
+
+ NyanCat.prototype.cursorDown = function (n) {
+ write('\u001b[' + n + 'B');
+ };
+
+ /**
+ * Generate rainbow colors.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+ NyanCat.prototype.generateColors = function () {
+ var colors = [];
+
+ for (var i = 0; i < 6 * 7; i++) {
+ var pi3 = Math.floor(Math.PI / 3);
+ var n = i * (1.0 / 6);
+ var r = Math.floor(3 * Math.sin(n) + 3);
+ var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
+ var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
+ colors.push(36 * r + 6 * g + b + 16);
+ }
+
+ return colors;
+ };
+
+ /**
+ * Apply rainbow to the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+ NyanCat.prototype.rainbowify = function (str) {
+ var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
+ this.colorIndex += 1;
+ return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
+ };
+
+ /**
+ * Stdout helper.
+ */
+
+ function write(string) {
+ process.stdout.write(string);
+ }
+
+ /**
+ * Inherit from `Base.prototype`.
+ */
+
+ function F() {}
+ F.prototype = Base.prototype;
+ NyanCat.prototype = new F();
+ NyanCat.prototype.constructor = NyanCat;
+ }); // module: reporters/nyan.js
+
+ require.register('reporters/progress.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base'),
+ cursor = Base.cursor,
+ color = Base.color;
+
+ /**
+ * Expose `Progress`.
+ */
+
+ exports = module.exports = Progress;
+
+ /**
+ * General progress bar color.
+ */
+
+ Base.colors.progress = 90;
+
+ /**
+ * Initialize a new `Progress` bar test reporter.
+ *
+ * @param {Runner} runner
+ * @param {Object} options
+ * @api public
+ */
+
+ function Progress(runner, options) {
+ Base.call(this, runner);
+
+ var self = this,
+ options = options || {},
+ stats = this.stats,
+ width = (Base.window.width * 0.5) | 0,
+ total = runner.total,
+ complete = 0,
+ max = Math.max,
+ lastN = -1;
+
+ // default chars
+ options.open = options.open || '[';
+ options.complete = options.complete || '▬';
+ options.incomplete = options.incomplete || Base.symbols.dot;
+ options.close = options.close || ']';
+ options.verbose = false;
+
+ // tests started
+ runner.on('start', function () {
+ console.log();
+ cursor.hide();
+ });
+
+ // tests complete
+ runner.on('test end', function () {
+ complete++;
+ var incomplete = total - complete,
+ percent = complete / total,
+ n = (width * percent) | 0,
+ i = width - n;
+
+ if (lastN === n && !options.verbose) {
+ // Don't re-render the line if it hasn't changed
+ return;
+ }
+ lastN = n;
+
+ cursor.CR();
+ process.stdout.write('\u001b[J');
+ process.stdout.write(color('progress', ' ' + options.open));
+ process.stdout.write(Array(n).join(options.complete));
+ process.stdout.write(Array(i).join(options.incomplete));
+ process.stdout.write(color('progress', options.close));
+ if (options.verbose) {
+ process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
+ }
+ });
+
+ // tests are complete, output some stats
+ // and the failures if any
+ runner.on('end', function () {
+ cursor.show();
+ console.log();
+ self.epilogue();
+ });
+ }
+
+ /**
+ * Inherit from `Base.prototype`.
+ */
+
+ function F() {}
+ F.prototype = Base.prototype;
+ Progress.prototype = new F();
+ Progress.prototype.constructor = Progress;
+ }); // module: reporters/progress.js
+
+ require.register('reporters/spec.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base'),
+ cursor = Base.cursor,
+ color = Base.color;
+
+ /**
+ * Expose `Spec`.
+ */
+
+ exports = module.exports = Spec;
+
+ /**
+ * Initialize a new `Spec` test reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function Spec(runner) {
+ Base.call(this, runner);
+
+ var self = this,
+ stats = this.stats,
+ indents = 0,
+ n = 0;
+
+ function indent() {
+ return Array(indents).join(' ');
+ }
+
+ runner.on('start', function () {
+ console.log();
+ });
+
+ runner.on('suite', function (suite) {
+ ++indents;
+ console.log(color('suite', '%s%s'), indent(), suite.title);
+ });
+
+ runner.on('suite end', function (suite) {
+ --indents;
+ if (1 == indents) console.log();
+ });
+
+ runner.on('pending', function (test) {
+ var fmt = indent() + color('pending', ' - %s');
+ console.log(fmt, test.title);
+ });
+
+ runner.on('pass', function (test) {
+ if ('fast' == test.speed) {
+ var fmt = indent() + color('checkmark', ' ' + Base.symbols.ok) + color('pass', ' %s ');
+ cursor.CR();
+ console.log(fmt, test.title);
+ } else {
+ var fmt =
+ indent() +
+ color('checkmark', ' ' + Base.symbols.ok) +
+ color('pass', ' %s ') +
+ color(test.speed, '(%dms)');
+ cursor.CR();
+ console.log(fmt, test.title, test.duration);
+ }
+ });
+
+ runner.on('fail', function (test, err) {
+ cursor.CR();
+ console.log(indent() + color('fail', ' %d) %s'), ++n, test.title);
+ });
+
+ runner.on('end', self.epilogue.bind(self));
+ }
+
+ /**
+ * Inherit from `Base.prototype`.
+ */
+
+ function F() {}
+ F.prototype = Base.prototype;
+ Spec.prototype = new F();
+ Spec.prototype.constructor = Spec;
+ }); // module: reporters/spec.js
+
+ require.register('reporters/tap.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base'),
+ cursor = Base.cursor,
+ color = Base.color;
+
+ /**
+ * Expose `TAP`.
+ */
+
+ exports = module.exports = TAP;
+
+ /**
+ * Initialize a new `TAP` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function TAP(runner) {
+ Base.call(this, runner);
+
+ var self = this,
+ stats = this.stats,
+ n = 1,
+ passes = 0,
+ failures = 0;
+
+ runner.on('start', function () {
+ var total = runner.grepTotal(runner.suite);
+ console.log('%d..%d', 1, total);
+ });
+
+ runner.on('test end', function () {
+ ++n;
+ });
+
+ runner.on('pending', function (test) {
+ console.log('ok %d %s # SKIP -', n, title(test));
+ });
+
+ runner.on('pass', function (test) {
+ passes++;
+ console.log('ok %d %s', n, title(test));
+ });
+
+ runner.on('fail', function (test, err) {
+ failures++;
+ console.log('not ok %d %s', n, title(test));
+ if (err.stack) console.log(err.stack.replace(/^/gm, ' '));
+ });
+
+ runner.on('end', function () {
+ console.log('# tests ' + (passes + failures));
+ console.log('# pass ' + passes);
+ console.log('# fail ' + failures);
+ });
+ }
+
+ /**
+ * Return a TAP-safe title of `test`
+ *
+ * @param {Object} test
+ * @return {String}
+ * @api private
+ */
+
+ function title(test) {
+ return test.fullTitle().replace(/#/g, '');
+ }
+ }); // module: reporters/tap.js
+
+ require.register('reporters/xunit.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Base = require('./base'),
+ utils = require('../utils'),
+ escape = utils.escape;
+
+ /**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+ var Date = global.Date,
+ setTimeout = global.setTimeout,
+ setInterval = global.setInterval,
+ clearTimeout = global.clearTimeout,
+ clearInterval = global.clearInterval;
+
+ /**
+ * Expose `XUnit`.
+ */
+
+ exports = module.exports = XUnit;
+
+ /**
+ * Initialize a new `XUnit` reporter.
+ *
+ * @param {Runner} runner
+ * @api public
+ */
+
+ function XUnit(runner) {
+ Base.call(this, runner);
+ var stats = this.stats,
+ tests = [],
+ self = this;
+
+ runner.on('pending', function (test) {
+ tests.push(test);
+ });
+
+ runner.on('pass', function (test) {
+ tests.push(test);
+ });
+
+ runner.on('fail', function (test) {
+ tests.push(test);
+ });
+
+ runner.on('end', function () {
+ console.log(
+ tag(
+ 'testsuite',
+ {
+ name: 'Mocha Tests',
+ tests: stats.tests,
+ failures: stats.failures,
+ errors: stats.failures,
+ skipped: stats.tests - stats.failures - stats.passes,
+ timestamp: new Date().toUTCString(),
+ time: stats.duration / 1000 || 0,
+ },
+ false
+ )
+ );
+
+ tests.forEach(test);
+ console.log('');
+ });
+ }
+
+ /**
+ * Inherit from `Base.prototype`.
+ */
+
+ function F() {}
+ F.prototype = Base.prototype;
+ XUnit.prototype = new F();
+ XUnit.prototype.constructor = XUnit;
+
+ /**
+ * Output tag for the given `test.`
+ */
+
+ function test(test) {
+ var attrs = {
+ classname: test.parent.fullTitle(),
+ name: test.title,
+ time: test.duration / 1000 || 0,
+ };
+
+ if ('failed' == test.state) {
+ var err = test.err;
+ console.log(
+ tag(
+ 'testcase',
+ attrs,
+ false,
+ tag('failure', {}, false, cdata(escape(err.message) + '\n' + err.stack))
+ )
+ );
+ } else if (test.pending) {
+ console.log(tag('testcase', attrs, false, tag('skipped', {}, true)));
+ } else {
+ console.log(tag('testcase', attrs, true));
+ }
+ }
+
+ /**
+ * HTML tag helper.
+ */
+
+ function tag(name, attrs, close, content) {
+ var end = close ? '/>' : '>',
+ pairs = [],
+ tag;
+
+ for (var key in attrs) {
+ pairs.push(key + '="' + escape(attrs[key]) + '"');
+ }
+
+ tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
+ if (content) tag += content + '';
+ }
+ }); // module: reporters/xunit.js
+
+ require.register('runnable.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var EventEmitter = require('browser/events').EventEmitter,
+ debug = require('browser/debug')('mocha:runnable'),
+ milliseconds = require('./ms');
+
+ /**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+ var Date = global.Date,
+ setTimeout = global.setTimeout,
+ setInterval = global.setInterval,
+ clearTimeout = global.clearTimeout,
+ clearInterval = global.clearInterval;
+
+ /**
+ * Object#toString().
+ */
+
+ var toString = Object.prototype.toString;
+
+ /**
+ * Expose `Runnable`.
+ */
+
+ module.exports = Runnable;
+
+ /**
+ * Initialize a new `Runnable` with the given `title` and callback `fn`.
+ *
+ * @param {String} title
+ * @param {Function} fn
+ * @api private
+ */
+
+ function Runnable(title, fn) {
+ this.title = title;
+ this.fn = fn;
+ this.async = fn && fn.length;
+ this.sync = !this.async;
+ this._timeout = 2000;
+ this._slow = 75;
+ this._enableTimeouts = true;
+ this.timedOut = false;
+ }
+
+ /**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+ function F() {}
+ F.prototype = EventEmitter.prototype;
+ Runnable.prototype = new F();
+ Runnable.prototype.constructor = Runnable;
+
+ /**
+ * Set & get timeout `ms`.
+ *
+ * @param {Number|String} ms
+ * @return {Runnable|Number} ms or self
+ * @api private
+ */
+
+ Runnable.prototype.timeout = function (ms) {
+ if (0 == arguments.length) return this._timeout;
+ if ('string' == typeof ms) ms = milliseconds(ms);
+ debug('timeout %d', ms);
+ this._timeout = ms;
+ if (this.timer) this.resetTimeout();
+ return this;
+ };
+
+ /**
+ * Set & get slow `ms`.
+ *
+ * @param {Number|String} ms
+ * @return {Runnable|Number} ms or self
+ * @api private
+ */
+
+ Runnable.prototype.slow = function (ms) {
+ if (0 === arguments.length) return this._slow;
+ if ('string' == typeof ms) ms = milliseconds(ms);
+ debug('timeout %d', ms);
+ this._slow = ms;
+ return this;
+ };
+
+ /**
+ * Set and & get timeout `enabled`.
+ *
+ * @param {Boolean} enabled
+ * @return {Runnable|Boolean} enabled or self
+ * @api private
+ */
+
+ Runnable.prototype.enableTimeouts = function (enabled) {
+ if (arguments.length === 0) return this._enableTimeouts;
+ debug('enableTimeouts %s', enabled);
+ this._enableTimeouts = enabled;
+ return this;
+ };
+
+ /**
+ * Return the full title generated by recursively
+ * concatenating the parent's full title.
+ *
+ * @return {String}
+ * @api public
+ */
+
+ Runnable.prototype.fullTitle = function () {
+ return this.parent.fullTitle() + ' ' + this.title;
+ };
+
+ /**
+ * Clear the timeout.
+ *
+ * @api private
+ */
+
+ Runnable.prototype.clearTimeout = function () {
+ clearTimeout(this.timer);
+ };
+
+ /**
+ * Inspect the runnable void of private properties.
+ *
+ * @return {String}
+ * @api private
+ */
+
+ Runnable.prototype.inspect = function () {
+ return JSON.stringify(
+ this,
+ function (key, val) {
+ if ('_' == key[0]) return;
+ if ('parent' == key) return '#';
+ if ('ctx' == key) return '#';
+ return val;
+ },
+ 2
+ );
+ };
+
+ /**
+ * Reset the timeout.
+ *
+ * @api private
+ */
+
+ Runnable.prototype.resetTimeout = function () {
+ var self = this;
+ var ms = this.timeout() || 1e9;
+
+ if (!this._enableTimeouts) return;
+ this.clearTimeout();
+ this.timer = setTimeout(function () {
+ self.callback(new Error('timeout of ' + ms + 'ms exceeded'));
+ self.timedOut = true;
+ }, ms);
+ };
+
+ /**
+ * Whitelist these globals for this test run
+ *
+ * @api private
+ */
+ Runnable.prototype.globals = function (arr) {
+ var self = this;
+ this._allowedGlobals = arr;
+ };
+
+ /**
+ * Run the test and invoke `fn(err)`.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+
+ Runnable.prototype.run = function (fn) {
+ var self = this,
+ start = new Date(),
+ ctx = this.ctx,
+ finished,
+ emitted;
+
+ // Some times the ctx exists but it is not runnable
+ if (ctx && ctx.runnable) ctx.runnable(this);
+
+ // called multiple times
+ function multiple(err) {
+ if (emitted) return;
+ emitted = true;
+ self.emit('error', err || new Error('done() called multiple times'));
+ }
+
+ // finished
+ function done(err) {
+ var ms = self.timeout();
+ if (self.timedOut) return;
+ if (finished) return multiple(err);
+ self.clearTimeout();
+ self.duration = new Date() - start;
+ finished = true;
+ if (!err && self.duration > ms && self._enableTimeouts)
+ err = new Error('timeout of ' + ms + 'ms exceeded');
+ fn(err);
+ }
+
+ // for .resetTimeout()
+ this.callback = done;
+
+ // explicit async with `done` argument
+ if (this.async) {
+ this.resetTimeout();
+
+ try {
+ this.fn.call(ctx, function (err) {
+ if (err instanceof Error || toString.call(err) === '[object Error]') return done(err);
+ if (null != err) {
+ if (Object.prototype.toString.call(err) === '[object Object]') {
+ return done(new Error('done() invoked with non-Error: ' + JSON.stringify(err)));
+ } else {
+ return done(new Error('done() invoked with non-Error: ' + err));
+ }
+ }
+ done();
+ });
+ } catch (err) {
+ done(err);
+ }
+ return;
+ }
+
+ if (this.asyncOnly) {
+ return done(new Error('--async-only option in use without declaring `done()`'));
+ }
+
+ // sync or promise-returning
+ try {
+ if (this.pending) {
+ done();
+ } else {
+ callFn(this.fn);
+ }
+ } catch (err) {
+ done(err);
+ }
+
+ function callFn(fn) {
+ var result = fn.call(ctx);
+ if (result && typeof result.then === 'function') {
+ self.resetTimeout();
+ result.then(
+ function () {
+ done();
+ },
+ function (reason) {
+ done(reason || new Error('Promise rejected with no or falsy reason'));
+ }
+ );
+ } else {
+ done();
+ }
+ }
+ };
+ }); // module: runnable.js
+
+ require.register('runner.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var EventEmitter = require('browser/events').EventEmitter,
+ debug = require('browser/debug')('mocha:runner'),
+ Test = require('./test'),
+ utils = require('./utils'),
+ filter = utils.filter,
+ keys = utils.keys;
+
+ /**
+ * Non-enumerable globals.
+ */
+
+ var globals = [
+ 'setTimeout',
+ 'clearTimeout',
+ 'setInterval',
+ 'clearInterval',
+ 'XMLHttpRequest',
+ 'Date',
+ ];
+
+ /**
+ * Expose `Runner`.
+ */
+
+ module.exports = Runner;
+
+ /**
+ * Initialize a `Runner` for the given `suite`.
+ *
+ * Events:
+ *
+ * - `start` execution started
+ * - `end` execution complete
+ * - `suite` (suite) test suite execution started
+ * - `suite end` (suite) all tests (and sub-suites) have finished
+ * - `test` (test) test execution started
+ * - `test end` (test) test completed
+ * - `hook` (hook) hook execution started
+ * - `hook end` (hook) hook complete
+ * - `pass` (test) test passed
+ * - `fail` (test, err) test failed
+ * - `pending` (test) test pending
+ *
+ * @api public
+ */
+
+ function Runner(suite) {
+ var self = this;
+ this._globals = [];
+ this._abort = false;
+ this.suite = suite;
+ this.total = suite.total();
+ this.failures = 0;
+ this.on('test end', function (test) {
+ self.checkGlobals(test);
+ });
+ this.on('hook end', function (hook) {
+ self.checkGlobals(hook);
+ });
+ this.grep(/.*/);
+ this.globals(this.globalProps().concat(extraGlobals()));
+ }
+
+ /**
+ * Wrapper for setImmediate, process.nextTick, or browser polyfill.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+
+ Runner.immediately = global.setImmediate || process.nextTick;
+
+ /**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+ function F() {}
+ F.prototype = EventEmitter.prototype;
+ Runner.prototype = new F();
+ Runner.prototype.constructor = Runner;
+
+ /**
+ * Run tests with full titles matching `re`. Updates runner.total
+ * with number of tests matched.
+ *
+ * @param {RegExp} re
+ * @param {Boolean} invert
+ * @return {Runner} for chaining
+ * @api public
+ */
+
+ Runner.prototype.grep = function (re, invert) {
+ debug('grep %s', re);
+ this._grep = re;
+ this._invert = invert;
+ this.total = this.grepTotal(this.suite);
+ return this;
+ };
+
+ /**
+ * Returns the number of tests matching the grep search for the
+ * given suite.
+ *
+ * @param {Suite} suite
+ * @return {Number}
+ * @api public
+ */
+
+ Runner.prototype.grepTotal = function (suite) {
+ var self = this;
+ var total = 0;
+
+ suite.eachTest(function (test) {
+ var match = self._grep.test(test.fullTitle());
+ if (self._invert) match = !match;
+ if (match) total++;
+ });
+
+ return total;
+ };
+
+ /**
+ * Return a list of global properties.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+ Runner.prototype.globalProps = function () {
+ var props = utils.keys(global);
+
+ // non-enumerables
+ for (var i = 0; i < globals.length; ++i) {
+ if (~utils.indexOf(props, globals[i])) continue;
+ props.push(globals[i]);
+ }
+
+ return props;
+ };
+
+ /**
+ * Allow the given `arr` of globals.
+ *
+ * @param {Array} arr
+ * @return {Runner} for chaining
+ * @api public
+ */
+
+ Runner.prototype.globals = function (arr) {
+ if (0 == arguments.length) return this._globals;
+ debug('globals %j', arr);
+ this._globals = this._globals.concat(arr);
+ return this;
+ };
+
+ /**
+ * Check for global variable leaks.
+ *
+ * @api private
+ */
+
+ Runner.prototype.checkGlobals = function (test) {
+ if (this.ignoreLeaks) return;
+ var ok = this._globals;
+
+ var globals = this.globalProps();
+ var leaks;
+
+ if (test) {
+ ok = ok.concat(test._allowedGlobals || []);
+ }
+
+ if (this.prevGlobalsLength == globals.length) return;
+ this.prevGlobalsLength = globals.length;
+
+ leaks = filterLeaks(ok, globals);
+ this._globals = this._globals.concat(leaks);
+
+ if (leaks.length > 1) {
+ this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
+ } else if (leaks.length) {
+ this.fail(test, new Error('global leak detected: ' + leaks[0]));
+ }
+ };
+
+ /**
+ * Fail the given `test`.
+ *
+ * @param {Test} test
+ * @param {Error} err
+ * @api private
+ */
+
+ Runner.prototype.fail = function (test, err) {
+ ++this.failures;
+ test.state = 'failed';
+
+ if ('string' == typeof err) {
+ err = new Error('the string "' + err + '" was thrown, throw an Error :)');
+ }
+
+ this.emit('fail', test, err);
+ };
+
+ /**
+ * Fail the given `hook` with `err`.
+ *
+ * Hook failures work in the following pattern:
+ * - If bail, then exit
+ * - Failed `before` hook skips all tests in a suite and subsuites,
+ * but jumps to corresponding `after` hook
+ * - Failed `before each` hook skips remaining tests in a
+ * suite and jumps to corresponding `after each` hook,
+ * which is run only once
+ * - Failed `after` hook does not alter
+ * execution order
+ * - Failed `after each` hook skips remaining tests in a
+ * suite and subsuites, but executes other `after each`
+ * hooks
+ *
+ * @param {Hook} hook
+ * @param {Error} err
+ * @api private
+ */
+
+ Runner.prototype.failHook = function (hook, err) {
+ this.fail(hook, err);
+ if (this.suite.bail()) {
+ this.emit('end');
+ }
+ };
+
+ /**
+ * Run hook `name` callbacks and then invoke `fn()`.
+ *
+ * @param {String} name
+ * @param {Function} function
+ * @api private
+ */
+
+ Runner.prototype.hook = function (name, fn) {
+ var suite = this.suite,
+ hooks = suite['_' + name],
+ self = this,
+ timer;
+
+ function next(i) {
+ var hook = hooks[i];
+ if (!hook) return fn();
+ if (self.failures && suite.bail()) return fn();
+ self.currentRunnable = hook;
+
+ hook.ctx.currentTest = self.test;
+
+ self.emit('hook', hook);
+
+ hook.on('error', function (err) {
+ self.failHook(hook, err);
+ });
+
+ hook.run(function (err) {
+ hook.removeAllListeners('error');
+ var testError = hook.error();
+ if (testError) self.fail(self.test, testError);
+ if (err) {
+ self.failHook(hook, err);
+
+ // stop executing hooks, notify callee of hook err
+ return fn(err);
+ }
+ self.emit('hook end', hook);
+ delete hook.ctx.currentTest;
+ next(++i);
+ });
+ }
+
+ Runner.immediately(function () {
+ next(0);
+ });
+ };
+
+ /**
+ * Run hook `name` for the given array of `suites`
+ * in order, and callback `fn(err, errSuite)`.
+ *
+ * @param {String} name
+ * @param {Array} suites
+ * @param {Function} fn
+ * @api private
+ */
+
+ Runner.prototype.hooks = function (name, suites, fn) {
+ var self = this,
+ orig = this.suite;
+
+ function next(suite) {
+ self.suite = suite;
+
+ if (!suite) {
+ self.suite = orig;
+ return fn();
+ }
+
+ self.hook(name, function (err) {
+ if (err) {
+ var errSuite = self.suite;
+ self.suite = orig;
+ return fn(err, errSuite);
+ }
+
+ next(suites.pop());
+ });
+ }
+
+ next(suites.pop());
+ };
+
+ /**
+ * Run hooks from the top level down.
+ *
+ * @param {String} name
+ * @param {Function} fn
+ * @api private
+ */
+
+ Runner.prototype.hookUp = function (name, fn) {
+ var suites = [this.suite].concat(this.parents()).reverse();
+ this.hooks(name, suites, fn);
+ };
+
+ /**
+ * Run hooks from the bottom up.
+ *
+ * @param {String} name
+ * @param {Function} fn
+ * @api private
+ */
+
+ Runner.prototype.hookDown = function (name, fn) {
+ var suites = [this.suite].concat(this.parents());
+ this.hooks(name, suites, fn);
+ };
+
+ /**
+ * Return an array of parent Suites from
+ * closest to furthest.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+ Runner.prototype.parents = function () {
+ var suite = this.suite,
+ suites = [];
+ while ((suite = suite.parent)) suites.push(suite);
+ return suites;
+ };
+
+ /**
+ * Run the current test and callback `fn(err)`.
+ *
+ * @param {Function} fn
+ * @api private
+ */
+
+ Runner.prototype.runTest = function (fn) {
+ var test = this.test,
+ self = this;
+
+ if (this.asyncOnly) test.asyncOnly = true;
+
+ try {
+ test.on('error', function (err) {
+ self.fail(test, err);
+ });
+ test.run(fn);
+ } catch (err) {
+ fn(err);
+ }
+ };
+
+ /**
+ * Run tests in the given `suite` and invoke
+ * the callback `fn()` when complete.
+ *
+ * @param {Suite} suite
+ * @param {Function} fn
+ * @api private
+ */
+
+ Runner.prototype.runTests = function (suite, fn) {
+ var self = this,
+ tests = suite.tests.slice(),
+ test;
+
+ function hookErr(err, errSuite, after) {
+ // before/after Each hook for errSuite failed:
+ var orig = self.suite;
+
+ // for failed 'after each' hook start from errSuite parent,
+ // otherwise start from errSuite itself
+ self.suite = after ? errSuite.parent : errSuite;
+
+ if (self.suite) {
+ // call hookUp afterEach
+ self.hookUp('afterEach', function (err2, errSuite2) {
+ self.suite = orig;
+ // some hooks may fail even now
+ if (err2) return hookErr(err2, errSuite2, true);
+ // report error suite
+ fn(errSuite);
+ });
+ } else {
+ // there is no need calling other 'after each' hooks
+ self.suite = orig;
+ fn(errSuite);
+ }
+ }
+
+ function next(err, errSuite) {
+ // if we bail after first err
+ if (self.failures && suite._bail) return fn();
+
+ if (self._abort) return fn();
+
+ if (err) return hookErr(err, errSuite, true);
+
+ // next test
+ test = tests.shift();
+
+ // all done
+ if (!test) return fn();
+
+ // grep
+ var match = self._grep.test(test.fullTitle());
+ if (self._invert) match = !match;
+ if (!match) return next();
+
+ // pending
+ if (test.pending) {
+ self.emit('pending', test);
+ self.emit('test end', test);
+ return next();
+ }
+
+ // execute test and hook(s)
+ self.emit('test', (self.test = test));
+ self.hookDown('beforeEach', function (err, errSuite) {
+ if (err) return hookErr(err, errSuite, false);
+
+ self.currentRunnable = self.test;
+ self.runTest(function (err) {
+ test = self.test;
+
+ if (err) {
+ self.fail(test, err);
+ self.emit('test end', test);
+ return self.hookUp('afterEach', next);
+ }
+
+ test.state = 'passed';
+ self.emit('pass', test);
+ self.emit('test end', test);
+ self.hookUp('afterEach', next);
+ });
+ });
+ }
+
+ this.next = next;
+ next();
+ };
+
+ /**
+ * Run the given `suite` and invoke the
+ * callback `fn()` when complete.
+ *
+ * @param {Suite} suite
+ * @param {Function} fn
+ * @api private
+ */
+
+ Runner.prototype.runSuite = function (suite, fn) {
+ var total = this.grepTotal(suite),
+ self = this,
+ i = 0;
+
+ debug('run suite %s', suite.fullTitle());
+
+ if (!total) return fn();
+
+ this.emit('suite', (this.suite = suite));
+
+ function next(errSuite) {
+ if (errSuite) {
+ // current suite failed on a hook from errSuite
+ if (errSuite == suite) {
+ // if errSuite is current suite
+ // continue to the next sibling suite
+ return done();
+ } else {
+ // errSuite is among the parents of current suite
+ // stop execution of errSuite and all sub-suites
+ return done(errSuite);
+ }
+ }
+
+ if (self._abort) return done();
+
+ var curr = suite.suites[i++];
+ if (!curr) return done();
+ self.runSuite(curr, next);
+ }
+
+ function done(errSuite) {
+ self.suite = suite;
+ self.hook('afterAll', function () {
+ self.emit('suite end', suite);
+ fn(errSuite);
+ });
+ }
+
+ this.hook('beforeAll', function (err) {
+ if (err) return done();
+ self.runTests(suite, next);
+ });
+ };
+
+ /**
+ * Handle uncaught exceptions.
+ *
+ * @param {Error} err
+ * @api private
+ */
+
+ Runner.prototype.uncaught = function (err) {
+ if (err) {
+ debug('uncaught exception %s', err.message);
+ } else {
+ debug('uncaught undefined exception');
+ err = new Error('Catched undefined error, did you throw without specifying what?');
+ }
+
+ var runnable = this.currentRunnable;
+ if (!runnable || 'failed' == runnable.state) return;
+ runnable.clearTimeout();
+ err.uncaught = true;
+ this.fail(runnable, err);
+
+ // recover from test
+ if ('test' == runnable.type) {
+ this.emit('test end', runnable);
+ this.hookUp('afterEach', this.next);
+ return;
+ }
+
+ // bail on hooks
+ this.emit('end');
+ };
+
+ /**
+ * Run the root suite and invoke `fn(failures)`
+ * on completion.
+ *
+ * @param {Function} fn
+ * @return {Runner} for chaining
+ * @api public
+ */
+
+ Runner.prototype.run = function (fn) {
+ var self = this,
+ fn = fn || function () {};
+
+ function uncaught(err) {
+ self.uncaught(err);
+ }
+
+ debug('start');
+
+ // callback
+ this.on('end', function () {
+ debug('end');
+ process.removeListener('uncaughtException', uncaught);
+ fn(self.failures);
+ });
+
+ // run suites
+ this.emit('start');
+ this.runSuite(this.suite, function () {
+ debug('finished running');
+ self.emit('end');
+ });
+
+ // uncaught exception
+ process.on('uncaughtException', uncaught);
+
+ return this;
+ };
+
+ /**
+ * Cleanly abort execution
+ *
+ * @return {Runner} for chaining
+ * @api public
+ */
+ Runner.prototype.abort = function () {
+ debug('aborting');
+ this._abort = true;
+ };
+
+ /**
+ * Filter leaks with the given globals flagged as `ok`.
+ *
+ * @param {Array} ok
+ * @param {Array} globals
+ * @return {Array}
+ * @api private
+ */
+
+ function filterLeaks(ok, globals) {
+ return filter(globals, function (key) {
+ // Firefox and Chrome exposes iframes as index inside the window object
+ if (/^d+/.test(key)) return false;
+
+ // in firefox
+ // if runner runs in an iframe, this iframe's window.getInterface method not init at first
+ // it is assigned in some seconds
+ if (global.navigator && /^getInterface/.test(key)) return false;
+
+ // an iframe could be approached by window[iframeIndex]
+ // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak
+ if (global.navigator && /^\d+/.test(key)) return false;
+
+ // Opera and IE expose global variables for HTML element IDs (issue #243)
+ if (/^mocha-/.test(key)) return false;
+
+ var matched = filter(ok, function (ok) {
+ if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]);
+ return key == ok;
+ });
+ return matched.length == 0 && (!global.navigator || 'onerror' !== key);
+ });
+ }
+
+ /**
+ * Array of globals dependent on the environment.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+ function extraGlobals() {
+ if (typeof process === 'object' && typeof process.version === 'string') {
+ var nodeVersion = process.version.split('.').reduce(function (a, v) {
+ return (a << 8) | v;
+ });
+
+ // 'errno' was renamed to process._errno in v0.9.11.
+
+ if (nodeVersion < 0x00090b) {
+ return ['errno'];
+ }
+ }
+
+ return [];
+ }
+ }); // module: runner.js
+
+ require.register('suite.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var EventEmitter = require('browser/events').EventEmitter,
+ debug = require('browser/debug')('mocha:suite'),
+ milliseconds = require('./ms'),
+ utils = require('./utils'),
+ Hook = require('./hook');
+
+ /**
+ * Expose `Suite`.
+ */
+
+ exports = module.exports = Suite;
+
+ /**
+ * Create a new `Suite` with the given `title`
+ * and parent `Suite`. When a suite with the
+ * same title is already present, that suite
+ * is returned to provide nicer reporter
+ * and more flexible meta-testing.
+ *
+ * @param {Suite} parent
+ * @param {String} title
+ * @return {Suite}
+ * @api public
+ */
+
+ exports.create = function (parent, title) {
+ var suite = new Suite(title, parent.ctx);
+ suite.parent = parent;
+ if (parent.pending) suite.pending = true;
+ title = suite.fullTitle();
+ parent.addSuite(suite);
+ return suite;
+ };
+
+ /**
+ * Initialize a new `Suite` with the given
+ * `title` and `ctx`.
+ *
+ * @param {String} title
+ * @param {Context} ctx
+ * @api private
+ */
+
+ function Suite(title, parentContext) {
+ this.title = title;
+ var context = function () {};
+ context.prototype = parentContext;
+ this.ctx = new context();
+ this.suites = [];
+ this.tests = [];
+ this.pending = false;
+ this._beforeEach = [];
+ this._beforeAll = [];
+ this._afterEach = [];
+ this._afterAll = [];
+ this.root = !title;
+ this._timeout = 2000;
+ this._enableTimeouts = true;
+ this._slow = 75;
+ this._bail = false;
+ }
+
+ /**
+ * Inherit from `EventEmitter.prototype`.
+ */
+
+ function F() {}
+ F.prototype = EventEmitter.prototype;
+ Suite.prototype = new F();
+ Suite.prototype.constructor = Suite;
+
+ /**
+ * Return a clone of this `Suite`.
+ *
+ * @return {Suite}
+ * @api private
+ */
+
+ Suite.prototype.clone = function () {
+ var suite = new Suite(this.title);
+ debug('clone');
+ suite.ctx = this.ctx;
+ suite.timeout(this.timeout());
+ suite.enableTimeouts(this.enableTimeouts());
+ suite.slow(this.slow());
+ suite.bail(this.bail());
+ return suite;
+ };
+
+ /**
+ * Set timeout `ms` or short-hand such as "2s".
+ *
+ * @param {Number|String} ms
+ * @return {Suite|Number} for chaining
+ * @api private
+ */
+
+ Suite.prototype.timeout = function (ms) {
+ if (0 == arguments.length) return this._timeout;
+ if ('string' == typeof ms) ms = milliseconds(ms);
+ debug('timeout %d', ms);
+ this._timeout = parseInt(ms, 10);
+ return this;
+ };
+
+ /**
+ * Set timeout `enabled`.
+ *
+ * @param {Boolean} enabled
+ * @return {Suite|Boolean} self or enabled
+ * @api private
+ */
+
+ Suite.prototype.enableTimeouts = function (enabled) {
+ if (arguments.length === 0) return this._enableTimeouts;
+ debug('enableTimeouts %s', enabled);
+ this._enableTimeouts = enabled;
+ return this;
+ };
+
+ /**
+ * Set slow `ms` or short-hand such as "2s".
+ *
+ * @param {Number|String} ms
+ * @return {Suite|Number} for chaining
+ * @api private
+ */
+
+ Suite.prototype.slow = function (ms) {
+ if (0 === arguments.length) return this._slow;
+ if ('string' == typeof ms) ms = milliseconds(ms);
+ debug('slow %d', ms);
+ this._slow = ms;
+ return this;
+ };
+
+ /**
+ * Sets whether to bail after first error.
+ *
+ * @parma {Boolean} bail
+ * @return {Suite|Number} for chaining
+ * @api private
+ */
+
+ Suite.prototype.bail = function (bail) {
+ if (0 == arguments.length) return this._bail;
+ debug('bail %s', bail);
+ this._bail = bail;
+ return this;
+ };
+
+ /**
+ * Run `fn(test[, done])` before running tests.
+ *
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+ Suite.prototype.beforeAll = function (title, fn) {
+ if (this.pending) return this;
+ if ('function' === typeof title) {
+ fn = title;
+ title = fn.name;
+ }
+ title = '"before all" hook' + (title ? ': ' + title : '');
+
+ var hook = new Hook(title, fn);
+ hook.parent = this;
+ hook.timeout(this.timeout());
+ hook.enableTimeouts(this.enableTimeouts());
+ hook.slow(this.slow());
+ hook.ctx = this.ctx;
+ this._beforeAll.push(hook);
+ this.emit('beforeAll', hook);
+ return this;
+ };
+
+ /**
+ * Run `fn(test[, done])` after running tests.
+ *
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+ Suite.prototype.afterAll = function (title, fn) {
+ if (this.pending) return this;
+ if ('function' === typeof title) {
+ fn = title;
+ title = fn.name;
+ }
+ title = '"after all" hook' + (title ? ': ' + title : '');
+
+ var hook = new Hook(title, fn);
+ hook.parent = this;
+ hook.timeout(this.timeout());
+ hook.enableTimeouts(this.enableTimeouts());
+ hook.slow(this.slow());
+ hook.ctx = this.ctx;
+ this._afterAll.push(hook);
+ this.emit('afterAll', hook);
+ return this;
+ };
+
+ /**
+ * Run `fn(test[, done])` before each test case.
+ *
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+ Suite.prototype.beforeEach = function (title, fn) {
+ if (this.pending) return this;
+ if ('function' === typeof title) {
+ fn = title;
+ title = fn.name;
+ }
+ title = '"before each" hook' + (title ? ': ' + title : '');
+
+ var hook = new Hook(title, fn);
+ hook.parent = this;
+ hook.timeout(this.timeout());
+ hook.enableTimeouts(this.enableTimeouts());
+ hook.slow(this.slow());
+ hook.ctx = this.ctx;
+ this._beforeEach.push(hook);
+ this.emit('beforeEach', hook);
+ return this;
+ };
+
+ /**
+ * Run `fn(test[, done])` after each test case.
+ *
+ * @param {Function} fn
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+ Suite.prototype.afterEach = function (title, fn) {
+ if (this.pending) return this;
+ if ('function' === typeof title) {
+ fn = title;
+ title = fn.name;
+ }
+ title = '"after each" hook' + (title ? ': ' + title : '');
+
+ var hook = new Hook(title, fn);
+ hook.parent = this;
+ hook.timeout(this.timeout());
+ hook.enableTimeouts(this.enableTimeouts());
+ hook.slow(this.slow());
+ hook.ctx = this.ctx;
+ this._afterEach.push(hook);
+ this.emit('afterEach', hook);
+ return this;
+ };
+
+ /**
+ * Add a test `suite`.
+ *
+ * @param {Suite} suite
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+ Suite.prototype.addSuite = function (suite) {
+ suite.parent = this;
+ suite.timeout(this.timeout());
+ suite.enableTimeouts(this.enableTimeouts());
+ suite.slow(this.slow());
+ suite.bail(this.bail());
+ this.suites.push(suite);
+ this.emit('suite', suite);
+ return this;
+ };
+
+ /**
+ * Add a `test` to this suite.
+ *
+ * @param {Test} test
+ * @return {Suite} for chaining
+ * @api private
+ */
+
+ Suite.prototype.addTest = function (test) {
+ test.parent = this;
+ test.timeout(this.timeout());
+ test.enableTimeouts(this.enableTimeouts());
+ test.slow(this.slow());
+ test.ctx = this.ctx;
+ this.tests.push(test);
+ this.emit('test', test);
+ return this;
+ };
+
+ /**
+ * Return the full title generated by recursively
+ * concatenating the parent's full title.
+ *
+ * @return {String}
+ * @api public
+ */
+
+ Suite.prototype.fullTitle = function () {
+ if (this.parent) {
+ var full = this.parent.fullTitle();
+ if (full) return full + ' ' + this.title;
+ }
+ return this.title;
+ };
+
+ /**
+ * Return the total number of tests.
+ *
+ * @return {Number}
+ * @api public
+ */
+
+ Suite.prototype.total = function () {
+ return (
+ utils.reduce(
+ this.suites,
+ function (sum, suite) {
+ return sum + suite.total();
+ },
+ 0
+ ) + this.tests.length
+ );
+ };
+
+ /**
+ * Iterates through each suite recursively to find
+ * all tests. Applies a function in the format
+ * `fn(test)`.
+ *
+ * @param {Function} fn
+ * @return {Suite}
+ * @api private
+ */
+
+ Suite.prototype.eachTest = function (fn) {
+ utils.forEach(this.tests, fn);
+ utils.forEach(this.suites, function (suite) {
+ suite.eachTest(fn);
+ });
+ return this;
+ };
+ }); // module: suite.js
+
+ require.register('test.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var Runnable = require('./runnable');
+
+ /**
+ * Expose `Test`.
+ */
+
+ module.exports = Test;
+
+ /**
+ * Initialize a new `Test` with the given `title` and callback `fn`.
+ *
+ * @param {String} title
+ * @param {Function} fn
+ * @api private
+ */
+
+ function Test(title, fn) {
+ Runnable.call(this, title, fn);
+ this.pending = !fn;
+ this.type = 'test';
+ }
+
+ /**
+ * Inherit from `Runnable.prototype`.
+ */
+
+ function F() {}
+ F.prototype = Runnable.prototype;
+ Test.prototype = new F();
+ Test.prototype.constructor = Test;
+ }); // module: test.js
+
+ require.register('utils.js', function (module, exports, require) {
+ /**
+ * Module dependencies.
+ */
+
+ var fs = require('browser/fs'),
+ path = require('browser/path'),
+ join = path.join,
+ debug = require('browser/debug')('mocha:watch');
+
+ /**
+ * Ignored directories.
+ */
+
+ var ignore = ['node_modules', '.git'];
+
+ /**
+ * Escape special characters in the given string of html.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+ exports.escape = function (html) {
+ return String(html)
+ .replace(/&/g, '&')
+ .replace(/"/g, '"')
+ .replace(//g, '>');
+ };
+
+ /**
+ * Array#forEach (<=IE8)
+ *
+ * @param {Array} array
+ * @param {Function} fn
+ * @param {Object} scope
+ * @api private
+ */
+
+ exports.forEach = function (arr, fn, scope) {
+ for (var i = 0, l = arr.length; i < l; i++) fn.call(scope, arr[i], i);
+ };
+
+ /**
+ * Array#map (<=IE8)
+ *
+ * @param {Array} array
+ * @param {Function} fn
+ * @param {Object} scope
+ * @api private
+ */
+
+ exports.map = function (arr, fn, scope) {
+ var result = [];
+ for (var i = 0, l = arr.length; i < l; i++) result.push(fn.call(scope, arr[i], i));
+ return result;
+ };
+
+ /**
+ * Array#indexOf (<=IE8)
+ *
+ * @parma {Array} arr
+ * @param {Object} obj to find index of
+ * @param {Number} start
+ * @api private
+ */
+
+ exports.indexOf = function (arr, obj, start) {
+ for (var i = start || 0, l = arr.length; i < l; i++) {
+ if (arr[i] === obj) return i;
+ }
+ return -1;
+ };
+
+ /**
+ * Array#reduce (<=IE8)
+ *
+ * @param {Array} array
+ * @param {Function} fn
+ * @param {Object} initial value
+ * @api private
+ */
+
+ exports.reduce = function (arr, fn, val) {
+ var rval = val;
+
+ for (var i = 0, l = arr.length; i < l; i++) {
+ rval = fn(rval, arr[i], i, arr);
+ }
+
+ return rval;
+ };
+
+ /**
+ * Array#filter (<=IE8)
+ *
+ * @param {Array} array
+ * @param {Function} fn
+ * @api private
+ */
+
+ exports.filter = function (arr, fn) {
+ var ret = [];
+
+ for (var i = 0, l = arr.length; i < l; i++) {
+ var val = arr[i];
+ if (fn(val, i, arr)) ret.push(val);
+ }
+
+ return ret;
+ };
+
+ /**
+ * Object.keys (<=IE8)
+ *
+ * @param {Object} obj
+ * @return {Array} keys
+ * @api private
+ */
+
+ exports.keys =
+ Object.keys ||
+ function (obj) {
+ var keys = [],
+ has = Object.prototype.hasOwnProperty; // for `window` on <=IE8
+
+ for (var key in obj) {
+ if (has.call(obj, key)) {
+ keys.push(key);
+ }
+ }
+
+ return keys;
+ };
+
+ /**
+ * Watch the given `files` for changes
+ * and invoke `fn(file)` on modification.
+ *
+ * @param {Array} files
+ * @param {Function} fn
+ * @api private
+ */
+
+ exports.watch = function (files, fn) {
+ var options = {interval: 100};
+ files.forEach(function (file) {
+ debug('file %s', file);
+ fs.watchFile(file, options, function (curr, prev) {
+ if (prev.mtime < curr.mtime) fn(file);
+ });
+ });
+ };
+
+ /**
+ * Ignored files.
+ */
+
+ function ignored(path) {
+ return !~ignore.indexOf(path);
+ }
+
+ /**
+ * Lookup files in the given `dir`.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+ exports.files = function (dir, ext, ret) {
+ ret = ret || [];
+ ext = ext || ['js'];
+
+ var re = new RegExp('\\.(' + ext.join('|') + ')$');
+
+ fs.readdirSync(dir)
+ .filter(ignored)
+ .forEach(function (path) {
+ path = join(dir, path);
+ if (fs.statSync(path).isDirectory()) {
+ exports.files(path, ext, ret);
+ } else if (path.match(re)) {
+ ret.push(path);
+ }
+ });
+
+ return ret;
+ };
+
+ /**
+ * Compute a slug from the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+ exports.slug = function (str) {
+ return str
+ .toLowerCase()
+ .replace(/ +/g, '-')
+ .replace(/[^-\w]/g, '');
+ };
+
+ /**
+ * Strip the function definition from `str`,
+ * and re-indent for pre whitespace.
+ */
+
+ exports.clean = function (str) {
+ str = str
+ .replace(/\r\n?|[\n\u2028\u2029]/g, '\n')
+ .replace(/^\uFEFF/, '')
+ .replace(/^function *\(.*\) *{|\(.*\) *=> *{?/, '')
+ .replace(/\s+\}$/, '');
+
+ var spaces = str.match(/^\n?( *)/)[1].length,
+ tabs = str.match(/^\n?(\t*)/)[1].length,
+ re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm');
+
+ str = str.replace(re, '');
+
+ return exports.trim(str);
+ };
+
+ /**
+ * Escape regular expression characters in `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+ exports.escapeRegexp = function (str) {
+ return str.replace(/[-\\^$*+?.()|[\]{}]/g, '\\$&');
+ };
+
+ /**
+ * Trim the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+ exports.trim = function (str) {
+ return str.replace(/^\s+|\s+$/g, '');
+ };
+
+ /**
+ * Parse the given `qs`.
+ *
+ * @param {String} qs
+ * @return {Object}
+ * @api private
+ */
+
+ exports.parseQuery = function (qs) {
+ return exports.reduce(
+ qs.replace('?', '').split('&'),
+ function (obj, pair) {
+ var i = pair.indexOf('='),
+ key = pair.slice(0, i),
+ val = pair.slice(++i);
+
+ obj[key] = decodeURIComponent(val);
+ return obj;
+ },
+ {}
+ );
+ };
+
+ /**
+ * Highlight the given string of `js`.
+ *
+ * @param {String} js
+ * @return {String}
+ * @api private
+ */
+
+ function highlight(js) {
+ return js
+ .replace(//g, '>')
+ .replace(/\/\/(.*)/gm, '')
+ .replace(/('.*?')/gm, '$1')
+ .replace(/(\d+\.\d+)/gm, '$1')
+ .replace(/(\d+)/gm, '$1')
+ .replace(
+ /\bnew[ \t]+(\w+)/gm,
+ 'new $1'
+ )
+ .replace(
+ /\b(function|new|throw|return|var|if|else)\b/gm,
+ '$1'
+ );
+ }
+
+ /**
+ * Highlight the contents of tag `name`.
+ *
+ * @param {String} name
+ * @api private
+ */
+
+ exports.highlightTags = function (name) {
+ var code = document.getElementsByTagName(name);
+ for (var i = 0, len = code.length; i < len; ++i) {
+ code[i].innerHTML = highlight(code[i].innerHTML);
+ }
+ };
+
+ /**
+ * Stringify `obj`.
+ *
+ * @param {Object} obj
+ * @return {String}
+ * @api private
+ */
+
+ exports.stringify = function (obj) {
+ if (obj instanceof RegExp) return obj.toString();
+ return JSON.stringify(exports.canonicalize(obj), null, 2).replace(/,(\n|$)/g, '$1');
+ };
+
+ /**
+ * Return a new object that has the keys in sorted order.
+ * @param {Object} obj
+ * @return {Object}
+ * @api private
+ */
+
+ exports.canonicalize = function (obj, stack) {
+ stack = stack || [];
+
+ if (exports.indexOf(stack, obj) !== -1) return '[Circular]';
+
+ var canonicalizedObj;
+
+ if ({}.toString.call(obj) === '[object Array]') {
+ stack.push(obj);
+ canonicalizedObj = exports.map(obj, function (item) {
+ return exports.canonicalize(item, stack);
+ });
+ stack.pop();
+ } else if (typeof obj === 'object' && obj !== null) {
+ stack.push(obj);
+ canonicalizedObj = {};
+ exports.forEach(exports.keys(obj).sort(), function (key) {
+ canonicalizedObj[key] = exports.canonicalize(obj[key], stack);
+ });
+ stack.pop();
+ } else {
+ canonicalizedObj = obj;
+ }
+
+ return canonicalizedObj;
+ };
+ }); // module: utils.js
+ // The global object is "self" in Web Workers.
+ var global = (function () {
+ return this;
+ })();
+
+ /**
+ * Save timer references to avoid Sinon interfering (see GH-237).
+ */
+
+ var Date = global.Date;
+ var setTimeout = global.setTimeout;
+ var setInterval = global.setInterval;
+ var clearTimeout = global.clearTimeout;
+ var clearInterval = global.clearInterval;
+
+ /**
+ * Node shims.
+ *
+ * These are meant only to allow
+ * mocha.js to run untouched, not
+ * to allow running node code in
+ * the browser.
+ */
+
+ var process = {};
+ process.exit = function (status) {};
+ process.stdout = {};
+
+ var uncaughtExceptionHandlers = [];
+
+ var originalOnerrorHandler = global.onerror;
+
+ /**
+ * Remove uncaughtException listener.
+ * Revert to original onerror handler if previously defined.
+ */
+
+ process.removeListener = function (e, fn) {
+ if ('uncaughtException' == e) {
+ if (originalOnerrorHandler) {
+ global.onerror = originalOnerrorHandler;
+ } else {
+ global.onerror = function () {};
+ }
+ var i = Mocha.utils.indexOf(uncaughtExceptionHandlers, fn);
+ if (i != -1) {
+ uncaughtExceptionHandlers.splice(i, 1);
+ }
+ }
+ };
+
+ /**
+ * Implements uncaughtException listener.
+ */
+
+ process.on = function (e, fn) {
+ if ('uncaughtException' == e) {
+ global.onerror = function (err, url, line) {
+ fn(new Error(err + ' (' + url + ':' + line + ')'));
+ return true;
+ };
+ uncaughtExceptionHandlers.push(fn);
+ }
+ };
+
+ /**
+ * Expose mocha.
+ */
+
+ var Mocha = (global.Mocha = require('mocha')),
+ mocha = (global.mocha = new Mocha({reporter: 'html'}));
+
+ // The BDD UI is registered by default, but no UI will be functional in the
+ // browser without an explicit call to the overridden `mocha.ui` (see below).
+ // Ensure that this default UI does not expose its methods to the global scope.
+ mocha.suite.removeAllListeners('pre-require');
+
+ var immediateQueue = [],
+ immediateTimeout;
+
+ function timeslice() {
+ var immediateStart = new Date().getTime();
+ while (immediateQueue.length && new Date().getTime() - immediateStart < 100) {
+ immediateQueue.shift()();
+ }
+ if (immediateQueue.length) {
+ immediateTimeout = setTimeout(timeslice, 0);
+ } else {
+ immediateTimeout = null;
+ }
+ }
+
+ /**
+ * High-performance override of Runner.immediately.
+ */
+
+ Mocha.Runner.immediately = function (callback) {
+ immediateQueue.push(callback);
+ if (!immediateTimeout) {
+ immediateTimeout = setTimeout(timeslice, 0);
+ }
+ };
+
+ /**
+ * Function to allow assertion libraries to throw errors directly into mocha.
+ * This is useful when running tests in a browser because window.onerror will
+ * only receive the 'message' attribute of the Error.
+ */
+ mocha.throwError = function (err) {
+ Mocha.utils.forEach(uncaughtExceptionHandlers, function (fn) {
+ fn(err);
+ });
+ throw err;
+ };
+
+ /**
+ * Override ui to ensure that the ui functions are initialized.
+ * Normally this would happen in Mocha.prototype.loadFiles.
+ */
+
+ mocha.ui = function (ui) {
+ Mocha.prototype.ui.call(this, ui);
+ this.suite.emit('pre-require', global, null, this);
+ return this;
+ };
+
+ /**
+ * Setup mocha with the given setting options.
+ */
+
+ mocha.setup = function (opts) {
+ if ('string' == typeof opts) opts = {ui: opts};
+ for (var opt in opts) this[opt](opts[opt]);
+ return this;
+ };
+
+ /**
+ * Run mocha, returning the Runner.
+ */
+
+ mocha.run = function (fn) {
+ var options = mocha.options;
+ mocha.globals('location');
+
+ var query = Mocha.utils.parseQuery(global.location.search || '');
+ if (query.grep) mocha.grep(query.grep);
+ if (query.invert) mocha.invert();
+
+ return Mocha.prototype.run.call(mocha, function (err) {
+ // The DOM Document is not available in Web Workers.
+ if (global.document) {
+ Mocha.utils.highlightTags('code');
+ }
+ if (fn) fn(err);
+ });
+ };
+
+ /**
+ * Expose the process shim.
+ */
+
+ Mocha.process = process;
})();
-
-if (typeof module !== 'undefined') {
- module.exports = JsDiff;
-}
-
-}); // module: browser/diff.js
-
-require.register("browser/events.js", function(module, exports, require){
-
-/**
- * Module exports.
- */
-
-exports.EventEmitter = EventEmitter;
-
-/**
- * Check if `obj` is an array.
- */
-
-function isArray(obj) {
- return '[object Array]' == {}.toString.call(obj);
-}
-
-/**
- * Event emitter constructor.
- *
- * @api public
- */
-
-function EventEmitter(){};
-
-/**
- * Adds a listener.
- *
- * @api public
- */
-
-EventEmitter.prototype.on = function (name, fn) {
- if (!this.$events) {
- this.$events = {};
- }
-
- if (!this.$events[name]) {
- this.$events[name] = fn;
- } else if (isArray(this.$events[name])) {
- this.$events[name].push(fn);
- } else {
- this.$events[name] = [this.$events[name], fn];
- }
-
- return this;
-};
-
-EventEmitter.prototype.addListener = EventEmitter.prototype.on;
-
-/**
- * Adds a volatile listener.
- *
- * @api public
- */
-
-EventEmitter.prototype.once = function (name, fn) {
- var self = this;
-
- function on () {
- self.removeListener(name, on);
- fn.apply(this, arguments);
- };
-
- on.listener = fn;
- this.on(name, on);
-
- return this;
-};
-
-/**
- * Removes a listener.
- *
- * @api public
- */
-
-EventEmitter.prototype.removeListener = function (name, fn) {
- if (this.$events && this.$events[name]) {
- var list = this.$events[name];
-
- if (isArray(list)) {
- var pos = -1;
-
- for (var i = 0, l = list.length; i < l; i++) {
- if (list[i] === fn || (list[i].listener && list[i].listener === fn)) {
- pos = i;
- break;
- }
- }
-
- if (pos < 0) {
- return this;
- }
-
- list.splice(pos, 1);
-
- if (!list.length) {
- delete this.$events[name];
- }
- } else if (list === fn || (list.listener && list.listener === fn)) {
- delete this.$events[name];
- }
- }
-
- return this;
-};
-
-/**
- * Removes all listeners for an event.
- *
- * @api public
- */
-
-EventEmitter.prototype.removeAllListeners = function (name) {
- if (name === undefined) {
- this.$events = {};
- return this;
- }
-
- if (this.$events && this.$events[name]) {
- this.$events[name] = null;
- }
-
- return this;
-};
-
-/**
- * Gets all listeners for a certain event.
- *
- * @api public
- */
-
-EventEmitter.prototype.listeners = function (name) {
- if (!this.$events) {
- this.$events = {};
- }
-
- if (!this.$events[name]) {
- this.$events[name] = [];
- }
-
- if (!isArray(this.$events[name])) {
- this.$events[name] = [this.$events[name]];
- }
-
- return this.$events[name];
-};
-
-/**
- * Emits an event.
- *
- * @api public
- */
-
-EventEmitter.prototype.emit = function (name) {
- if (!this.$events) {
- return false;
- }
-
- var handler = this.$events[name];
-
- if (!handler) {
- return false;
- }
-
- var args = [].slice.call(arguments, 1);
-
- if ('function' == typeof handler) {
- handler.apply(this, args);
- } else if (isArray(handler)) {
- var listeners = handler.slice();
-
- for (var i = 0, l = listeners.length; i < l; i++) {
- listeners[i].apply(this, args);
- }
- } else {
- return false;
- }
-
- return true;
-};
-}); // module: browser/events.js
-
-require.register("browser/fs.js", function(module, exports, require){
-
-}); // module: browser/fs.js
-
-require.register("browser/path.js", function(module, exports, require){
-
-}); // module: browser/path.js
-
-require.register("browser/progress.js", function(module, exports, require){
-/**
- * Expose `Progress`.
- */
-
-module.exports = Progress;
-
-/**
- * Initialize a new `Progress` indicator.
- */
-
-function Progress() {
- this.percent = 0;
- this.size(0);
- this.fontSize(11);
- this.font('helvetica, arial, sans-serif');
-}
-
-/**
- * Set progress size to `n`.
- *
- * @param {Number} n
- * @return {Progress} for chaining
- * @api public
- */
-
-Progress.prototype.size = function(n){
- this._size = n;
- return this;
-};
-
-/**
- * Set text to `str`.
- *
- * @param {String} str
- * @return {Progress} for chaining
- * @api public
- */
-
-Progress.prototype.text = function(str){
- this._text = str;
- return this;
-};
-
-/**
- * Set font size to `n`.
- *
- * @param {Number} n
- * @return {Progress} for chaining
- * @api public
- */
-
-Progress.prototype.fontSize = function(n){
- this._fontSize = n;
- return this;
-};
-
-/**
- * Set font `family`.
- *
- * @param {String} family
- * @return {Progress} for chaining
- */
-
-Progress.prototype.font = function(family){
- this._font = family;
- return this;
-};
-
-/**
- * Update percentage to `n`.
- *
- * @param {Number} n
- * @return {Progress} for chaining
- */
-
-Progress.prototype.update = function(n){
- this.percent = n;
- return this;
-};
-
-/**
- * Draw on `ctx`.
- *
- * @param {CanvasRenderingContext2d} ctx
- * @return {Progress} for chaining
- */
-
-Progress.prototype.draw = function(ctx){
- try {
- var percent = Math.min(this.percent, 100)
- , size = this._size
- , half = size / 2
- , x = half
- , y = half
- , rad = half - 1
- , fontSize = this._fontSize;
-
- ctx.font = fontSize + 'px ' + this._font;
-
- var angle = Math.PI * 2 * (percent / 100);
- ctx.clearRect(0, 0, size, size);
-
- // outer circle
- ctx.strokeStyle = '#9f9f9f';
- ctx.beginPath();
- ctx.arc(x, y, rad, 0, angle, false);
- ctx.stroke();
-
- // inner circle
- ctx.strokeStyle = '#eee';
- ctx.beginPath();
- ctx.arc(x, y, rad - 1, 0, angle, true);
- ctx.stroke();
-
- // text
- var text = this._text || (percent | 0) + '%'
- , w = ctx.measureText(text).width;
-
- ctx.fillText(
- text
- , x - w / 2 + 1
- , y + fontSize / 2 - 1);
- } catch (ex) {} //don't fail if we can't render progress
- return this;
-};
-
-}); // module: browser/progress.js
-
-require.register("browser/tty.js", function(module, exports, require){
-
-exports.isatty = function(){
- return true;
-};
-
-exports.getWindowSize = function(){
- if ('innerHeight' in global) {
- return [global.innerHeight, global.innerWidth];
- } else {
- // In a Web Worker, the DOM Window is not available.
- return [640, 480];
- }
-};
-
-}); // module: browser/tty.js
-
-require.register("context.js", function(module, exports, require){
-
-/**
- * Expose `Context`.
- */
-
-module.exports = Context;
-
-/**
- * Initialize a new `Context`.
- *
- * @api private
- */
-
-function Context(){}
-
-/**
- * Set or get the context `Runnable` to `runnable`.
- *
- * @param {Runnable} runnable
- * @return {Context}
- * @api private
- */
-
-Context.prototype.runnable = function(runnable){
- if (0 == arguments.length) return this._runnable;
- this.test = this._runnable = runnable;
- return this;
-};
-
-/**
- * Set test timeout `ms`.
- *
- * @param {Number} ms
- * @return {Context} self
- * @api private
- */
-
-Context.prototype.timeout = function(ms){
- if (arguments.length === 0) return this.runnable().timeout();
- this.runnable().timeout(ms);
- return this;
-};
-
-/**
- * Set test timeout `enabled`.
- *
- * @param {Boolean} enabled
- * @return {Context} self
- * @api private
- */
-
-Context.prototype.enableTimeouts = function (enabled) {
- this.runnable().enableTimeouts(enabled);
- return this;
-};
-
-
-/**
- * Set test slowness threshold `ms`.
- *
- * @param {Number} ms
- * @return {Context} self
- * @api private
- */
-
-Context.prototype.slow = function(ms){
- this.runnable().slow(ms);
- return this;
-};
-
-/**
- * Inspect the context void of `._runnable`.
- *
- * @return {String}
- * @api private
- */
-
-Context.prototype.inspect = function(){
- return JSON.stringify(this, function(key, val){
- if ('_runnable' == key) return;
- if ('test' == key) return;
- return val;
- }, 2);
-};
-
-}); // module: context.js
-
-require.register("hook.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Runnable = require('./runnable');
-
-/**
- * Expose `Hook`.
- */
-
-module.exports = Hook;
-
-/**
- * Initialize a new `Hook` with the given `title` and callback `fn`.
- *
- * @param {String} title
- * @param {Function} fn
- * @api private
- */
-
-function Hook(title, fn) {
- Runnable.call(this, title, fn);
- this.type = 'hook';
-}
-
-/**
- * Inherit from `Runnable.prototype`.
- */
-
-function F(){};
-F.prototype = Runnable.prototype;
-Hook.prototype = new F;
-Hook.prototype.constructor = Hook;
-
-
-/**
- * Get or set the test `err`.
- *
- * @param {Error} err
- * @return {Error}
- * @api public
- */
-
-Hook.prototype.error = function(err){
- if (0 == arguments.length) {
- var err = this._error;
- this._error = null;
- return err;
- }
-
- this._error = err;
-};
-
-}); // module: hook.js
-
-require.register("interfaces/bdd.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Suite = require('../suite')
- , Test = require('../test')
- , utils = require('../utils');
-
-/**
- * BDD-style interface:
- *
- * describe('Array', function(){
- * describe('#indexOf()', function(){
- * it('should return -1 when not present', function(){
- *
- * });
- *
- * it('should return the index when present', function(){
- *
- * });
- * });
- * });
- *
- */
-
-module.exports = function(suite){
- var suites = [suite];
-
- suite.on('pre-require', function(context, file, mocha){
-
- /**
- * Execute before running tests.
- */
-
- context.before = function(name, fn){
- suites[0].beforeAll(name, fn);
- };
-
- /**
- * Execute after running tests.
- */
-
- context.after = function(name, fn){
- suites[0].afterAll(name, fn);
- };
-
- /**
- * Execute before each test case.
- */
-
- context.beforeEach = function(name, fn){
- suites[0].beforeEach(name, fn);
- };
-
- /**
- * Execute after each test case.
- */
-
- context.afterEach = function(name, fn){
- suites[0].afterEach(name, fn);
- };
-
- /**
- * Describe a "suite" with the given `title`
- * and callback `fn` containing nested suites
- * and/or tests.
- */
-
- context.describe = context.context = function(title, fn){
- var suite = Suite.create(suites[0], title);
- suite.file = file;
- suites.unshift(suite);
- fn.call(suite);
- suites.shift();
- return suite;
- };
-
- /**
- * Pending describe.
- */
-
- context.xdescribe =
- context.xcontext =
- context.describe.skip = function(title, fn){
- var suite = Suite.create(suites[0], title);
- suite.pending = true;
- suites.unshift(suite);
- fn.call(suite);
- suites.shift();
- };
-
- /**
- * Exclusive suite.
- */
-
- context.describe.only = function(title, fn){
- var suite = context.describe(title, fn);
- mocha.grep(suite.fullTitle());
- return suite;
- };
-
- /**
- * Describe a specification or test-case
- * with the given `title` and callback `fn`
- * acting as a thunk.
- */
-
- context.it = context.specify = function(title, fn){
- var suite = suites[0];
- if (suite.pending) var fn = null;
- var test = new Test(title, fn);
- test.file = file;
- suite.addTest(test);
- return test;
- };
-
- /**
- * Exclusive test-case.
- */
-
- context.it.only = function(title, fn){
- var test = context.it(title, fn);
- var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
- mocha.grep(new RegExp(reString));
- return test;
- };
-
- /**
- * Pending test case.
- */
-
- context.xit =
- context.xspecify =
- context.it.skip = function(title){
- context.it(title);
- };
- });
-};
-
-}); // module: interfaces/bdd.js
-
-require.register("interfaces/exports.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Suite = require('../suite')
- , Test = require('../test');
-
-/**
- * TDD-style interface:
- *
- * exports.Array = {
- * '#indexOf()': {
- * 'should return -1 when the value is not present': function(){
- *
- * },
- *
- * 'should return the correct index when the value is present': function(){
- *
- * }
- * }
- * };
- *
- */
-
-module.exports = function(suite){
- var suites = [suite];
-
- suite.on('require', visit);
-
- function visit(obj, file) {
- var suite;
- for (var key in obj) {
- if ('function' == typeof obj[key]) {
- var fn = obj[key];
- switch (key) {
- case 'before':
- suites[0].beforeAll(fn);
- break;
- case 'after':
- suites[0].afterAll(fn);
- break;
- case 'beforeEach':
- suites[0].beforeEach(fn);
- break;
- case 'afterEach':
- suites[0].afterEach(fn);
- break;
- default:
- var test = new Test(key, fn);
- test.file = file;
- suites[0].addTest(test);
- }
- } else {
- var suite = Suite.create(suites[0], key);
- suites.unshift(suite);
- visit(obj[key]);
- suites.shift();
- }
- }
- }
-};
-
-}); // module: interfaces/exports.js
-
-require.register("interfaces/index.js", function(module, exports, require){
-
-exports.bdd = require('./bdd');
-exports.tdd = require('./tdd');
-exports.qunit = require('./qunit');
-exports.exports = require('./exports');
-
-}); // module: interfaces/index.js
-
-require.register("interfaces/qunit.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Suite = require('../suite')
- , Test = require('../test')
- , utils = require('../utils');
-
-/**
- * QUnit-style interface:
- *
- * suite('Array');
- *
- * test('#length', function(){
- * var arr = [1,2,3];
- * ok(arr.length == 3);
- * });
- *
- * test('#indexOf()', function(){
- * var arr = [1,2,3];
- * ok(arr.indexOf(1) == 0);
- * ok(arr.indexOf(2) == 1);
- * ok(arr.indexOf(3) == 2);
- * });
- *
- * suite('String');
- *
- * test('#length', function(){
- * ok('foo'.length == 3);
- * });
- *
- */
-
-module.exports = function(suite){
- var suites = [suite];
-
- suite.on('pre-require', function(context, file, mocha){
-
- /**
- * Execute before running tests.
- */
-
- context.before = function(name, fn){
- suites[0].beforeAll(name, fn);
- };
-
- /**
- * Execute after running tests.
- */
-
- context.after = function(name, fn){
- suites[0].afterAll(name, fn);
- };
-
- /**
- * Execute before each test case.
- */
-
- context.beforeEach = function(name, fn){
- suites[0].beforeEach(name, fn);
- };
-
- /**
- * Execute after each test case.
- */
-
- context.afterEach = function(name, fn){
- suites[0].afterEach(name, fn);
- };
-
- /**
- * Describe a "suite" with the given `title`.
- */
-
- context.suite = function(title){
- if (suites.length > 1) suites.shift();
- var suite = Suite.create(suites[0], title);
- suite.file = file;
- suites.unshift(suite);
- return suite;
- };
-
- /**
- * Exclusive test-case.
- */
-
- context.suite.only = function(title, fn){
- var suite = context.suite(title, fn);
- mocha.grep(suite.fullTitle());
- };
-
- /**
- * Describe a specification or test-case
- * with the given `title` and callback `fn`
- * acting as a thunk.
- */
-
- context.test = function(title, fn){
- var test = new Test(title, fn);
- test.file = file;
- suites[0].addTest(test);
- return test;
- };
-
- /**
- * Exclusive test-case.
- */
-
- context.test.only = function(title, fn){
- var test = context.test(title, fn);
- var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
- mocha.grep(new RegExp(reString));
- };
-
- /**
- * Pending test case.
- */
-
- context.test.skip = function(title){
- context.test(title);
- };
- });
-};
-
-}); // module: interfaces/qunit.js
-
-require.register("interfaces/tdd.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Suite = require('../suite')
- , Test = require('../test')
- , utils = require('../utils');;
-
-/**
- * TDD-style interface:
- *
- * suite('Array', function(){
- * suite('#indexOf()', function(){
- * suiteSetup(function(){
- *
- * });
- *
- * test('should return -1 when not present', function(){
- *
- * });
- *
- * test('should return the index when present', function(){
- *
- * });
- *
- * suiteTeardown(function(){
- *
- * });
- * });
- * });
- *
- */
-
-module.exports = function(suite){
- var suites = [suite];
-
- suite.on('pre-require', function(context, file, mocha){
-
- /**
- * Execute before each test case.
- */
-
- context.setup = function(name, fn){
- suites[0].beforeEach(name, fn);
- };
-
- /**
- * Execute after each test case.
- */
-
- context.teardown = function(name, fn){
- suites[0].afterEach(name, fn);
- };
-
- /**
- * Execute before the suite.
- */
-
- context.suiteSetup = function(name, fn){
- suites[0].beforeAll(name, fn);
- };
-
- /**
- * Execute after the suite.
- */
-
- context.suiteTeardown = function(name, fn){
- suites[0].afterAll(name, fn);
- };
-
- /**
- * Describe a "suite" with the given `title`
- * and callback `fn` containing nested suites
- * and/or tests.
- */
-
- context.suite = function(title, fn){
- var suite = Suite.create(suites[0], title);
- suite.file = file;
- suites.unshift(suite);
- fn.call(suite);
- suites.shift();
- return suite;
- };
-
- /**
- * Pending suite.
- */
- context.suite.skip = function(title, fn) {
- var suite = Suite.create(suites[0], title);
- suite.pending = true;
- suites.unshift(suite);
- fn.call(suite);
- suites.shift();
- };
-
- /**
- * Exclusive test-case.
- */
-
- context.suite.only = function(title, fn){
- var suite = context.suite(title, fn);
- mocha.grep(suite.fullTitle());
- };
-
- /**
- * Describe a specification or test-case
- * with the given `title` and callback `fn`
- * acting as a thunk.
- */
-
- context.test = function(title, fn){
- var suite = suites[0];
- if (suite.pending) var fn = null;
- var test = new Test(title, fn);
- test.file = file;
- suite.addTest(test);
- return test;
- };
-
- /**
- * Exclusive test-case.
- */
-
- context.test.only = function(title, fn){
- var test = context.test(title, fn);
- var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
- mocha.grep(new RegExp(reString));
- };
-
- /**
- * Pending test case.
- */
-
- context.test.skip = function(title){
- context.test(title);
- };
- });
-};
-
-}); // module: interfaces/tdd.js
-
-require.register("mocha.js", function(module, exports, require){
-/*!
- * mocha
- * Copyright(c) 2011 TJ Holowaychuk
- * MIT Licensed
- */
-
-/**
- * Module dependencies.
- */
-
-var path = require('browser/path')
- , utils = require('./utils');
-
-/**
- * Expose `Mocha`.
- */
-
-exports = module.exports = Mocha;
-
-/**
- * To require local UIs and reporters when running in node.
- */
-
-if (typeof process !== 'undefined' && typeof process.cwd === 'function') {
- var join = path.join
- , cwd = process.cwd();
- module.paths.push(cwd, join(cwd, 'node_modules'));
-}
-
-/**
- * Expose internals.
- */
-
-exports.utils = utils;
-exports.interfaces = require('./interfaces');
-exports.reporters = require('./reporters');
-exports.Runnable = require('./runnable');
-exports.Context = require('./context');
-exports.Runner = require('./runner');
-exports.Suite = require('./suite');
-exports.Hook = require('./hook');
-exports.Test = require('./test');
-
-/**
- * Return image `name` path.
- *
- * @param {String} name
- * @return {String}
- * @api private
- */
-
-function image(name) {
- return __dirname + '/../images/' + name + '.png';
-}
-
-/**
- * Setup mocha with `options`.
- *
- * Options:
- *
- * - `ui` name "bdd", "tdd", "exports" etc
- * - `reporter` reporter instance, defaults to `mocha.reporters.spec`
- * - `globals` array of accepted globals
- * - `timeout` timeout in milliseconds
- * - `bail` bail on the first test failure
- * - `slow` milliseconds to wait before considering a test slow
- * - `ignoreLeaks` ignore global leaks
- * - `grep` string or regexp to filter tests with
- *
- * @param {Object} options
- * @api public
- */
-
-function Mocha(options) {
- options = options || {};
- this.files = [];
- this.options = options;
- this.grep(options.grep);
- this.suite = new exports.Suite('', new exports.Context);
- this.ui(options.ui);
- this.bail(options.bail);
- this.reporter(options.reporter);
- if (null != options.timeout) this.timeout(options.timeout);
- this.useColors(options.useColors)
- if (options.enableTimeouts !== null) this.enableTimeouts(options.enableTimeouts);
- if (options.slow) this.slow(options.slow);
-
- this.suite.on('pre-require', function (context) {
- exports.afterEach = context.afterEach || context.teardown;
- exports.after = context.after || context.suiteTeardown;
- exports.beforeEach = context.beforeEach || context.setup;
- exports.before = context.before || context.suiteSetup;
- exports.describe = context.describe || context.suite;
- exports.it = context.it || context.test;
- exports.setup = context.setup || context.beforeEach;
- exports.suiteSetup = context.suiteSetup || context.before;
- exports.suiteTeardown = context.suiteTeardown || context.after;
- exports.suite = context.suite || context.describe;
- exports.teardown = context.teardown || context.afterEach;
- exports.test = context.test || context.it;
- });
-}
-
-/**
- * Enable or disable bailing on the first failure.
- *
- * @param {Boolean} [bail]
- * @api public
- */
-
-Mocha.prototype.bail = function(bail){
- if (0 == arguments.length) bail = true;
- this.suite.bail(bail);
- return this;
-};
-
-/**
- * Add test `file`.
- *
- * @param {String} file
- * @api public
- */
-
-Mocha.prototype.addFile = function(file){
- this.files.push(file);
- return this;
-};
-
-/**
- * Set reporter to `reporter`, defaults to "spec".
- *
- * @param {String|Function} reporter name or constructor
- * @api public
- */
-
-Mocha.prototype.reporter = function(reporter){
- if ('function' == typeof reporter) {
- this._reporter = reporter;
- } else {
- reporter = reporter || 'spec';
- var _reporter;
- try { _reporter = require('./reporters/' + reporter); } catch (err) {};
- if (!_reporter) try { _reporter = require(reporter); } catch (err) {};
- if (!_reporter && reporter === 'teamcity')
- console.warn('The Teamcity reporter was moved to a package named ' +
- 'mocha-teamcity-reporter ' +
- '(https://npmjs.org/package/mocha-teamcity-reporter).');
- if (!_reporter) throw new Error('invalid reporter "' + reporter + '"');
- this._reporter = _reporter;
- }
- return this;
-};
-
-/**
- * Set test UI `name`, defaults to "bdd".
- *
- * @param {String} bdd
- * @api public
- */
-
-Mocha.prototype.ui = function(name){
- name = name || 'bdd';
- this._ui = exports.interfaces[name];
- if (!this._ui) try { this._ui = require(name); } catch (err) {};
- if (!this._ui) throw new Error('invalid interface "' + name + '"');
- this._ui = this._ui(this.suite);
- return this;
-};
-
-/**
- * Load registered files.
- *
- * @api private
- */
-
-Mocha.prototype.loadFiles = function(fn){
- var self = this;
- var suite = this.suite;
- var pending = this.files.length;
- this.files.forEach(function(file){
- file = path.resolve(file);
- suite.emit('pre-require', global, file, self);
- suite.emit('require', require(file), file, self);
- suite.emit('post-require', global, file, self);
- --pending || (fn && fn());
- });
-};
-
-/**
- * Enable growl support.
- *
- * @api private
- */
-
-Mocha.prototype._growl = function(runner, reporter) {
- var notify = require('growl');
-
- runner.on('end', function(){
- var stats = reporter.stats;
- if (stats.failures) {
- var msg = stats.failures + ' of ' + runner.total + ' tests failed';
- notify(msg, { name: 'mocha', title: 'Failed', image: image('error') });
- } else {
- notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
- name: 'mocha'
- , title: 'Passed'
- , image: image('ok')
- });
- }
- });
-};
-
-/**
- * Add regexp to grep, if `re` is a string it is escaped.
- *
- * @param {RegExp|String} re
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.grep = function(re){
- this.options.grep = 'string' == typeof re
- ? new RegExp(utils.escapeRegexp(re))
- : re;
- return this;
-};
-
-/**
- * Invert `.grep()` matches.
- *
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.invert = function(){
- this.options.invert = true;
- return this;
-};
-
-/**
- * Ignore global leaks.
- *
- * @param {Boolean} ignore
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.ignoreLeaks = function(ignore){
- this.options.ignoreLeaks = !!ignore;
- return this;
-};
-
-/**
- * Enable global leak checking.
- *
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.checkLeaks = function(){
- this.options.ignoreLeaks = false;
- return this;
-};
-
-/**
- * Enable growl support.
- *
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.growl = function(){
- this.options.growl = true;
- return this;
-};
-
-/**
- * Ignore `globals` array or string.
- *
- * @param {Array|String} globals
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.globals = function(globals){
- this.options.globals = (this.options.globals || []).concat(globals);
- return this;
-};
-
-/**
- * Emit color output.
- *
- * @param {Boolean} colors
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.useColors = function(colors){
- this.options.useColors = arguments.length && colors != undefined
- ? colors
- : true;
- return this;
-};
-
-/**
- * Use inline diffs rather than +/-.
- *
- * @param {Boolean} inlineDiffs
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.useInlineDiffs = function(inlineDiffs) {
- this.options.useInlineDiffs = arguments.length && inlineDiffs != undefined
- ? inlineDiffs
- : false;
- return this;
-};
-
-/**
- * Set the timeout in milliseconds.
- *
- * @param {Number} timeout
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.timeout = function(timeout){
- this.suite.timeout(timeout);
- return this;
-};
-
-/**
- * Set slowness threshold in milliseconds.
- *
- * @param {Number} slow
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.slow = function(slow){
- this.suite.slow(slow);
- return this;
-};
-
-/**
- * Enable timeouts.
- *
- * @param {Boolean} enabled
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.enableTimeouts = function(enabled) {
- this.suite.enableTimeouts(arguments.length && enabled !== undefined
- ? enabled
- : true);
- return this
-};
-
-/**
- * Makes all tests async (accepting a callback)
- *
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.asyncOnly = function(){
- this.options.asyncOnly = true;
- return this;
-};
-
-/**
- * Run tests and invoke `fn()` when complete.
- *
- * @param {Function} fn
- * @return {Runner}
- * @api public
- */
-
-Mocha.prototype.run = function(fn){
- if (this.files.length) this.loadFiles();
- var suite = this.suite;
- var options = this.options;
- options.files = this.files;
- var runner = new exports.Runner(suite);
- var reporter = new this._reporter(runner, options);
- runner.ignoreLeaks = false !== options.ignoreLeaks;
- runner.asyncOnly = options.asyncOnly;
- if (options.grep) runner.grep(options.grep, options.invert);
- if (options.globals) runner.globals(options.globals);
- if (options.growl) this._growl(runner, reporter);
- exports.reporters.Base.useColors = options.useColors;
- exports.reporters.Base.inlineDiffs = options.useInlineDiffs;
- return runner.run(fn);
-};
-
-}); // module: mocha.js
-
-require.register("ms.js", function(module, exports, require){
-/**
- * Helpers.
- */
-
-var s = 1000;
-var m = s * 60;
-var h = m * 60;
-var d = h * 24;
-var y = d * 365.25;
-
-/**
- * Parse or format the given `val`.
- *
- * Options:
- *
- * - `long` verbose formatting [false]
- *
- * @param {String|Number} val
- * @param {Object} options
- * @return {String|Number}
- * @api public
- */
-
-module.exports = function(val, options){
- options = options || {};
- if ('string' == typeof val) return parse(val);
- return options.long ? longFormat(val) : shortFormat(val);
-};
-
-/**
- * Parse the given `str` and return milliseconds.
- *
- * @param {String} str
- * @return {Number}
- * @api private
- */
-
-function parse(str) {
- var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str);
- if (!match) return;
- var n = parseFloat(match[1]);
- var type = (match[2] || 'ms').toLowerCase();
- switch (type) {
- case 'years':
- case 'year':
- case 'y':
- return n * y;
- case 'days':
- case 'day':
- case 'd':
- return n * d;
- case 'hours':
- case 'hour':
- case 'h':
- return n * h;
- case 'minutes':
- case 'minute':
- case 'm':
- return n * m;
- case 'seconds':
- case 'second':
- case 's':
- return n * s;
- case 'ms':
- return n;
- }
-}
-
-/**
- * Short format for `ms`.
- *
- * @param {Number} ms
- * @return {String}
- * @api private
- */
-
-function shortFormat(ms) {
- if (ms >= d) return Math.round(ms / d) + 'd';
- if (ms >= h) return Math.round(ms / h) + 'h';
- if (ms >= m) return Math.round(ms / m) + 'm';
- if (ms >= s) return Math.round(ms / s) + 's';
- return ms + 'ms';
-}
-
-/**
- * Long format for `ms`.
- *
- * @param {Number} ms
- * @return {String}
- * @api private
- */
-
-function longFormat(ms) {
- return plural(ms, d, 'day')
- || plural(ms, h, 'hour')
- || plural(ms, m, 'minute')
- || plural(ms, s, 'second')
- || ms + ' ms';
-}
-
-/**
- * Pluralization helper.
- */
-
-function plural(ms, n, name) {
- if (ms < n) return;
- if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
- return Math.ceil(ms / n) + ' ' + name + 's';
-}
-
-}); // module: ms.js
-
-require.register("reporters/base.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var tty = require('browser/tty')
- , diff = require('browser/diff')
- , ms = require('../ms')
- , utils = require('../utils');
-
-/**
- * Save timer references to avoid Sinon interfering (see GH-237).
- */
-
-var Date = global.Date
- , setTimeout = global.setTimeout
- , setInterval = global.setInterval
- , clearTimeout = global.clearTimeout
- , clearInterval = global.clearInterval;
-
-/**
- * Check if both stdio streams are associated with a tty.
- */
-
-var isatty = tty.isatty(1) && tty.isatty(2);
-
-/**
- * Expose `Base`.
- */
-
-exports = module.exports = Base;
-
-/**
- * Enable coloring by default.
- */
-
-exports.useColors = isatty || (process.env.MOCHA_COLORS !== undefined);
-
-/**
- * Inline diffs instead of +/-
- */
-
-exports.inlineDiffs = false;
-
-/**
- * Default color map.
- */
-
-exports.colors = {
- 'pass': 90
- , 'fail': 31
- , 'bright pass': 92
- , 'bright fail': 91
- , 'bright yellow': 93
- , 'pending': 36
- , 'suite': 0
- , 'error title': 0
- , 'error message': 31
- , 'error stack': 90
- , 'checkmark': 32
- , 'fast': 90
- , 'medium': 33
- , 'slow': 31
- , 'green': 32
- , 'light': 90
- , 'diff gutter': 90
- , 'diff added': 42
- , 'diff removed': 41
-};
-
-/**
- * Default symbol map.
- */
-
-exports.symbols = {
- ok: '✓',
- err: '✖',
- dot: '․'
-};
-
-// With node.js on Windows: use symbols available in terminal default fonts
-if ('win32' == process.platform) {
- exports.symbols.ok = '\u221A';
- exports.symbols.err = '\u00D7';
- exports.symbols.dot = '.';
-}
-
-/**
- * Color `str` with the given `type`,
- * allowing colors to be disabled,
- * as well as user-defined color
- * schemes.
- *
- * @param {String} type
- * @param {String} str
- * @return {String}
- * @api private
- */
-
-var color = exports.color = function(type, str) {
- if (!exports.useColors) return str;
- return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
-};
-
-/**
- * Expose term window size, with some
- * defaults for when stderr is not a tty.
- */
-
-exports.window = {
- width: isatty
- ? process.stdout.getWindowSize
- ? process.stdout.getWindowSize(1)[0]
- : tty.getWindowSize()[1]
- : 75
-};
-
-/**
- * Expose some basic cursor interactions
- * that are common among reporters.
- */
-
-exports.cursor = {
- hide: function(){
- isatty && process.stdout.write('\u001b[?25l');
- },
-
- show: function(){
- isatty && process.stdout.write('\u001b[?25h');
- },
-
- deleteLine: function(){
- isatty && process.stdout.write('\u001b[2K');
- },
-
- beginningOfLine: function(){
- isatty && process.stdout.write('\u001b[0G');
- },
-
- CR: function(){
- if (isatty) {
- exports.cursor.deleteLine();
- exports.cursor.beginningOfLine();
- } else {
- process.stdout.write('\r');
- }
- }
-};
-
-/**
- * Outut the given `failures` as a list.
- *
- * @param {Array} failures
- * @api public
- */
-
-exports.list = function(failures){
- console.error();
- failures.forEach(function(test, i){
- // format
- var fmt = color('error title', ' %s) %s:\n')
- + color('error message', ' %s')
- + color('error stack', '\n%s\n');
-
- // msg
- var err = test.err
- , message = err.message || ''
- , stack = err.stack || message
- , index = stack.indexOf(message) + message.length
- , msg = stack.slice(0, index)
- , actual = err.actual
- , expected = err.expected
- , escape = true;
-
- // uncaught
- if (err.uncaught) {
- msg = 'Uncaught ' + msg;
- }
-
- // explicitly show diff
- if (err.showDiff && sameType(actual, expected)) {
- escape = false;
- err.actual = actual = utils.stringify(actual);
- err.expected = expected = utils.stringify(expected);
- }
-
- // actual / expected diff
- if ('string' == typeof actual && 'string' == typeof expected) {
- fmt = color('error title', ' %s) %s:\n%s') + color('error stack', '\n%s\n');
- var match = message.match(/^([^:]+): expected/);
- msg = '\n ' + color('error message', match ? match[1] : msg);
-
- if (exports.inlineDiffs) {
- msg += inlineDiff(err, escape);
- } else {
- msg += unifiedDiff(err, escape);
- }
- }
-
- // indent stack trace without msg
- stack = stack.slice(index ? index + 1 : index)
- .replace(/^/gm, ' ');
-
- console.error(fmt, (i + 1), test.fullTitle(), msg, stack);
- });
-};
-
-/**
- * Initialize a new `Base` reporter.
- *
- * All other reporters generally
- * inherit from this reporter, providing
- * stats such as test duration, number
- * of tests passed / failed etc.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Base(runner) {
- var self = this
- , stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 }
- , failures = this.failures = [];
-
- if (!runner) return;
- this.runner = runner;
-
- runner.stats = stats;
-
- runner.on('start', function(){
- stats.start = new Date;
- });
-
- runner.on('suite', function(suite){
- stats.suites = stats.suites || 0;
- suite.root || stats.suites++;
- });
-
- runner.on('test end', function(test){
- stats.tests = stats.tests || 0;
- stats.tests++;
- });
-
- runner.on('pass', function(test){
- stats.passes = stats.passes || 0;
-
- var medium = test.slow() / 2;
- test.speed = test.duration > test.slow()
- ? 'slow'
- : test.duration > medium
- ? 'medium'
- : 'fast';
-
- stats.passes++;
- });
-
- runner.on('fail', function(test, err){
- stats.failures = stats.failures || 0;
- stats.failures++;
- test.err = err;
- failures.push(test);
- });
-
- runner.on('end', function(){
- stats.end = new Date;
- stats.duration = new Date - stats.start;
- });
-
- runner.on('pending', function(){
- stats.pending++;
- });
-}
-
-/**
- * Output common epilogue used by many of
- * the bundled reporters.
- *
- * @api public
- */
-
-Base.prototype.epilogue = function(){
- var stats = this.stats;
- var tests;
- var fmt;
-
- console.log();
-
- // passes
- fmt = color('bright pass', ' ')
- + color('green', ' %d passing')
- + color('light', ' (%s)');
-
- console.log(fmt,
- stats.passes || 0,
- ms(stats.duration));
-
- // pending
- if (stats.pending) {
- fmt = color('pending', ' ')
- + color('pending', ' %d pending');
-
- console.log(fmt, stats.pending);
- }
-
- // failures
- if (stats.failures) {
- fmt = color('fail', ' %d failing');
-
- console.error(fmt,
- stats.failures);
-
- Base.list(this.failures);
- console.error();
- }
-
- console.log();
-};
-
-/**
- * Pad the given `str` to `len`.
- *
- * @param {String} str
- * @param {String} len
- * @return {String}
- * @api private
- */
-
-function pad(str, len) {
- str = String(str);
- return Array(len - str.length + 1).join(' ') + str;
-}
-
-
-/**
- * Returns an inline diff between 2 strings with coloured ANSI output
- *
- * @param {Error} Error with actual/expected
- * @return {String} Diff
- * @api private
- */
-
-function inlineDiff(err, escape) {
- var msg = errorDiff(err, 'WordsWithSpace', escape);
-
- // linenos
- var lines = msg.split('\n');
- if (lines.length > 4) {
- var width = String(lines.length).length;
- msg = lines.map(function(str, i){
- return pad(++i, width) + ' |' + ' ' + str;
- }).join('\n');
- }
-
- // legend
- msg = '\n'
- + color('diff removed', 'actual')
- + ' '
- + color('diff added', 'expected')
- + '\n\n'
- + msg
- + '\n';
-
- // indent
- msg = msg.replace(/^/gm, ' ');
- return msg;
-}
-
-/**
- * Returns a unified diff between 2 strings
- *
- * @param {Error} Error with actual/expected
- * @return {String} Diff
- * @api private
- */
-
-function unifiedDiff(err, escape) {
- var indent = ' ';
- function cleanUp(line) {
- if (escape) {
- line = escapeInvisibles(line);
- }
- if (line[0] === '+') return indent + colorLines('diff added', line);
- if (line[0] === '-') return indent + colorLines('diff removed', line);
- if (line.match(/\@\@/)) return null;
- if (line.match(/\\ No newline/)) return null;
- else return indent + line;
- }
- function notBlank(line) {
- return line != null;
- }
- msg = diff.createPatch('string', err.actual, err.expected);
- var lines = msg.split('\n').splice(4);
- return '\n '
- + colorLines('diff added', '+ expected') + ' '
- + colorLines('diff removed', '- actual')
- + '\n\n'
- + lines.map(cleanUp).filter(notBlank).join('\n');
-}
-
-/**
- * Return a character diff for `err`.
- *
- * @param {Error} err
- * @return {String}
- * @api private
- */
-
-function errorDiff(err, type, escape) {
- var actual = escape ? escapeInvisibles(err.actual) : err.actual;
- var expected = escape ? escapeInvisibles(err.expected) : err.expected;
- return diff['diff' + type](actual, expected).map(function(str){
- if (str.added) return colorLines('diff added', str.value);
- if (str.removed) return colorLines('diff removed', str.value);
- return str.value;
- }).join('');
-}
-
-/**
- * Returns a string with all invisible characters in plain text
- *
- * @param {String} line
- * @return {String}
- * @api private
- */
-function escapeInvisibles(line) {
- return line.replace(/\t/g, '')
- .replace(/\r/g, '')
- .replace(/\n/g, '\n');
-}
-
-/**
- * Color lines for `str`, using the color `name`.
- *
- * @param {String} name
- * @param {String} str
- * @return {String}
- * @api private
- */
-
-function colorLines(name, str) {
- return str.split('\n').map(function(str){
- return color(name, str);
- }).join('\n');
-}
-
-/**
- * Check that a / b have the same type.
- *
- * @param {Object} a
- * @param {Object} b
- * @return {Boolean}
- * @api private
- */
-
-function sameType(a, b) {
- a = Object.prototype.toString.call(a);
- b = Object.prototype.toString.call(b);
- return a == b;
-}
-
-}); // module: reporters/base.js
-
-require.register("reporters/doc.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , utils = require('../utils');
-
-/**
- * Expose `Doc`.
- */
-
-exports = module.exports = Doc;
-
-/**
- * Initialize a new `Doc` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Doc(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , total = runner.total
- , indents = 2;
-
- function indent() {
- return Array(indents).join(' ');
- }
-
- runner.on('suite', function(suite){
- if (suite.root) return;
- ++indents;
- console.log('%s', indent());
- ++indents;
- console.log('%s%s
', indent(), utils.escape(suite.title));
- console.log('%s', indent());
- });
-
- runner.on('suite end', function(suite){
- if (suite.root) return;
- console.log('%s
', indent());
- --indents;
- console.log('%s', indent());
- --indents;
- });
-
- runner.on('pass', function(test){
- console.log('%s %s', indent(), utils.escape(test.title));
- var code = utils.escape(utils.clean(test.fn.toString()));
- console.log('%s %s
', indent(), code);
- });
-
- runner.on('fail', function(test, err){
- console.log('%s %s', indent(), utils.escape(test.title));
- var code = utils.escape(utils.clean(test.fn.toString()));
- console.log('%s %s
', indent(), code);
- console.log('%s %s', indent(), utils.escape(err));
- });
-}
-
-}); // module: reporters/doc.js
-
-require.register("reporters/dot.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , color = Base.color;
-
-/**
- * Expose `Dot`.
- */
-
-exports = module.exports = Dot;
-
-/**
- * Initialize a new `Dot` matrix test reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Dot(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , width = Base.window.width * .75 | 0
- , n = -1;
-
- runner.on('start', function(){
- process.stdout.write('\n ');
- });
-
- runner.on('pending', function(test){
- if (++n % width == 0) process.stdout.write('\n ');
- process.stdout.write(color('pending', Base.symbols.dot));
- });
-
- runner.on('pass', function(test){
- if (++n % width == 0) process.stdout.write('\n ');
- if ('slow' == test.speed) {
- process.stdout.write(color('bright yellow', Base.symbols.dot));
- } else {
- process.stdout.write(color(test.speed, Base.symbols.dot));
- }
- });
-
- runner.on('fail', function(test, err){
- if (++n % width == 0) process.stdout.write('\n ');
- process.stdout.write(color('fail', Base.symbols.dot));
- });
-
- runner.on('end', function(){
- console.log();
- self.epilogue();
- });
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-Dot.prototype = new F;
-Dot.prototype.constructor = Dot;
-
-
-}); // module: reporters/dot.js
-
-require.register("reporters/html-cov.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var JSONCov = require('./json-cov')
- , fs = require('browser/fs');
-
-/**
- * Expose `HTMLCov`.
- */
-
-exports = module.exports = HTMLCov;
-
-/**
- * Initialize a new `JsCoverage` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function HTMLCov(runner) {
- var jade = require('jade')
- , file = __dirname + '/templates/coverage.jade'
- , str = fs.readFileSync(file, 'utf8')
- , fn = jade.compile(str, { filename: file })
- , self = this;
-
- JSONCov.call(this, runner, false);
-
- runner.on('end', function(){
- process.stdout.write(fn({
- cov: self.cov
- , coverageClass: coverageClass
- }));
- });
-}
-
-/**
- * Return coverage class for `n`.
- *
- * @return {String}
- * @api private
- */
-
-function coverageClass(n) {
- if (n >= 75) return 'high';
- if (n >= 50) return 'medium';
- if (n >= 25) return 'low';
- return 'terrible';
-}
-}); // module: reporters/html-cov.js
-
-require.register("reporters/html.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , utils = require('../utils')
- , Progress = require('../browser/progress')
- , escape = utils.escape;
-
-/**
- * Save timer references to avoid Sinon interfering (see GH-237).
- */
-
-var Date = global.Date
- , setTimeout = global.setTimeout
- , setInterval = global.setInterval
- , clearTimeout = global.clearTimeout
- , clearInterval = global.clearInterval;
-
-/**
- * Expose `HTML`.
- */
-
-exports = module.exports = HTML;
-
-/**
- * Stats template.
- */
-
-var statsTemplate = '';
-
-/**
- * Initialize a new `HTML` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function HTML(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , total = runner.total
- , stat = fragment(statsTemplate)
- , items = stat.getElementsByTagName('li')
- , passes = items[1].getElementsByTagName('em')[0]
- , passesLink = items[1].getElementsByTagName('a')[0]
- , failures = items[2].getElementsByTagName('em')[0]
- , failuresLink = items[2].getElementsByTagName('a')[0]
- , duration = items[3].getElementsByTagName('em')[0]
- , canvas = stat.getElementsByTagName('canvas')[0]
- , report = fragment('')
- , stack = [report]
- , progress
- , ctx
- , root = document.getElementById('mocha');
-
- if (canvas.getContext) {
- var ratio = window.devicePixelRatio || 1;
- canvas.style.width = canvas.width;
- canvas.style.height = canvas.height;
- canvas.width *= ratio;
- canvas.height *= ratio;
- ctx = canvas.getContext('2d');
- ctx.scale(ratio, ratio);
- progress = new Progress;
- }
-
- if (!root) return error('#mocha div missing, add it to your document');
-
- // pass toggle
- on(passesLink, 'click', function(){
- unhide();
- var name = /pass/.test(report.className) ? '' : ' pass';
- report.className = report.className.replace(/fail|pass/g, '') + name;
- if (report.className.trim()) hideSuitesWithout('test pass');
- });
-
- // failure toggle
- on(failuresLink, 'click', function(){
- unhide();
- var name = /fail/.test(report.className) ? '' : ' fail';
- report.className = report.className.replace(/fail|pass/g, '') + name;
- if (report.className.trim()) hideSuitesWithout('test fail');
- });
-
- root.appendChild(stat);
- root.appendChild(report);
-
- if (progress) progress.size(40);
-
- runner.on('suite', function(suite){
- if (suite.root) return;
-
- // suite
- var url = self.suiteURL(suite);
- var el = fragment('', url, escape(suite.title));
-
- // container
- stack[0].appendChild(el);
- stack.unshift(document.createElement('ul'));
- el.appendChild(stack[0]);
- });
-
- runner.on('suite end', function(suite){
- if (suite.root) return;
- stack.shift();
- });
-
- runner.on('fail', function(test, err){
- if ('hook' == test.type) runner.emit('test end', test);
- });
-
- runner.on('test end', function(test){
- // TODO: add to stats
- var percent = stats.tests / this.total * 100 | 0;
- if (progress) progress.update(percent).draw(ctx);
-
- // update stats
- var ms = new Date - stats.start;
- text(passes, stats.passes);
- text(failures, stats.failures);
- text(duration, (ms / 1000).toFixed(2));
-
- // test
- if ('passed' == test.state) {
- var url = self.testURL(test);
- var el = fragment('%e%ems ‣
', test.speed, test.title, test.duration, url);
- } else if (test.pending) {
- var el = fragment('%e
', test.title);
- } else {
- var el = fragment('%e ‣
', test.title, encodeURIComponent(test.fullTitle()));
- var str = test.err.stack || test.err.toString();
-
- // FF / Opera do not add the message
- if (!~str.indexOf(test.err.message)) {
- str = test.err.message + '\n' + str;
- }
-
- // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
- // check for the result of the stringifying.
- if ('[object Error]' == str) str = test.err.message;
-
- // Safari doesn't give you a stack. Let's at least provide a source line.
- if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) {
- str += "\n(" + test.err.sourceURL + ":" + test.err.line + ")";
- }
-
- el.appendChild(fragment('%e
', str));
- }
-
- // toggle code
- // TODO: defer
- if (!test.pending) {
- var h2 = el.getElementsByTagName('h2')[0];
-
- on(h2, 'click', function(){
- pre.style.display = 'none' == pre.style.display
- ? 'block'
- : 'none';
- });
-
- var pre = fragment('%e
', utils.clean(test.fn.toString()));
- el.appendChild(pre);
- pre.style.display = 'none';
- }
-
- // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
- if (stack[0]) stack[0].appendChild(el);
- });
-}
-
-/**
- * Provide suite URL
- *
- * @param {Object} [suite]
- */
-
-HTML.prototype.suiteURL = function(suite){
- return '?grep=' + encodeURIComponent(suite.fullTitle());
-};
-
-/**
- * Provide test URL
- *
- * @param {Object} [test]
- */
-
-HTML.prototype.testURL = function(test){
- return '?grep=' + encodeURIComponent(test.fullTitle());
-};
-
-/**
- * Display error `msg`.
- */
-
-function error(msg) {
- document.body.appendChild(fragment('%s
', msg));
-}
-
-/**
- * Return a DOM fragment from `html`.
- */
-
-function fragment(html) {
- var args = arguments
- , div = document.createElement('div')
- , i = 1;
-
- div.innerHTML = html.replace(/%([se])/g, function(_, type){
- switch (type) {
- case 's': return String(args[i++]);
- case 'e': return escape(args[i++]);
- }
- });
-
- return div.firstChild;
-}
-
-/**
- * Check for suites that do not have elements
- * with `classname`, and hide them.
- */
-
-function hideSuitesWithout(classname) {
- var suites = document.getElementsByClassName('suite');
- for (var i = 0; i < suites.length; i++) {
- var els = suites[i].getElementsByClassName(classname);
- if (0 == els.length) suites[i].className += ' hidden';
- }
-}
-
-/**
- * Unhide .hidden suites.
- */
-
-function unhide() {
- var els = document.getElementsByClassName('suite hidden');
- for (var i = 0; i < els.length; ++i) {
- els[i].className = els[i].className.replace('suite hidden', 'suite');
- }
-}
-
-/**
- * Set `el` text to `str`.
- */
-
-function text(el, str) {
- if (el.textContent) {
- el.textContent = str;
- } else {
- el.innerText = str;
- }
-}
-
-/**
- * Listen on `event` with callback `fn`.
- */
-
-function on(el, event, fn) {
- if (el.addEventListener) {
- el.addEventListener(event, fn, false);
- } else {
- el.attachEvent('on' + event, fn);
- }
-}
-
-}); // module: reporters/html.js
-
-require.register("reporters/index.js", function(module, exports, require){
-
-exports.Base = require('./base');
-exports.Dot = require('./dot');
-exports.Doc = require('./doc');
-exports.TAP = require('./tap');
-exports.JSON = require('./json');
-exports.HTML = require('./html');
-exports.List = require('./list');
-exports.Min = require('./min');
-exports.Spec = require('./spec');
-exports.Nyan = require('./nyan');
-exports.XUnit = require('./xunit');
-exports.Markdown = require('./markdown');
-exports.Progress = require('./progress');
-exports.Landing = require('./landing');
-exports.JSONCov = require('./json-cov');
-exports.HTMLCov = require('./html-cov');
-exports.JSONStream = require('./json-stream');
-
-}); // module: reporters/index.js
-
-require.register("reporters/json-cov.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base');
-
-/**
- * Expose `JSONCov`.
- */
-
-exports = module.exports = JSONCov;
-
-/**
- * Initialize a new `JsCoverage` reporter.
- *
- * @param {Runner} runner
- * @param {Boolean} output
- * @api public
- */
-
-function JSONCov(runner, output) {
- var self = this
- , output = 1 == arguments.length ? true : output;
-
- Base.call(this, runner);
-
- var tests = []
- , failures = []
- , passes = [];
-
- runner.on('test end', function(test){
- tests.push(test);
- });
-
- runner.on('pass', function(test){
- passes.push(test);
- });
-
- runner.on('fail', function(test){
- failures.push(test);
- });
-
- runner.on('end', function(){
- var cov = global._$jscoverage || {};
- var result = self.cov = map(cov);
- result.stats = self.stats;
- result.tests = tests.map(clean);
- result.failures = failures.map(clean);
- result.passes = passes.map(clean);
- if (!output) return;
- process.stdout.write(JSON.stringify(result, null, 2 ));
- });
-}
-
-/**
- * Map jscoverage data to a JSON structure
- * suitable for reporting.
- *
- * @param {Object} cov
- * @return {Object}
- * @api private
- */
-
-function map(cov) {
- var ret = {
- instrumentation: 'node-jscoverage'
- , sloc: 0
- , hits: 0
- , misses: 0
- , coverage: 0
- , files: []
- };
-
- for (var filename in cov) {
- var data = coverage(filename, cov[filename]);
- ret.files.push(data);
- ret.hits += data.hits;
- ret.misses += data.misses;
- ret.sloc += data.sloc;
- }
-
- ret.files.sort(function(a, b) {
- return a.filename.localeCompare(b.filename);
- });
-
- if (ret.sloc > 0) {
- ret.coverage = (ret.hits / ret.sloc) * 100;
- }
-
- return ret;
-};
-
-/**
- * Map jscoverage data for a single source file
- * to a JSON structure suitable for reporting.
- *
- * @param {String} filename name of the source file
- * @param {Object} data jscoverage coverage data
- * @return {Object}
- * @api private
- */
-
-function coverage(filename, data) {
- var ret = {
- filename: filename,
- coverage: 0,
- hits: 0,
- misses: 0,
- sloc: 0,
- source: {}
- };
-
- data.source.forEach(function(line, num){
- num++;
-
- if (data[num] === 0) {
- ret.misses++;
- ret.sloc++;
- } else if (data[num] !== undefined) {
- ret.hits++;
- ret.sloc++;
- }
-
- ret.source[num] = {
- source: line
- , coverage: data[num] === undefined
- ? ''
- : data[num]
- };
- });
-
- ret.coverage = ret.hits / ret.sloc * 100;
-
- return ret;
-}
-
-/**
- * Return a plain-object representation of `test`
- * free of cyclic properties etc.
- *
- * @param {Object} test
- * @return {Object}
- * @api private
- */
-
-function clean(test) {
- return {
- title: test.title
- , fullTitle: test.fullTitle()
- , duration: test.duration
- }
-}
-
-}); // module: reporters/json-cov.js
-
-require.register("reporters/json-stream.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , color = Base.color;
-
-/**
- * Expose `List`.
- */
-
-exports = module.exports = List;
-
-/**
- * Initialize a new `List` test reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function List(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , total = runner.total;
-
- runner.on('start', function(){
- console.log(JSON.stringify(['start', { total: total }]));
- });
-
- runner.on('pass', function(test){
- console.log(JSON.stringify(['pass', clean(test)]));
- });
-
- runner.on('fail', function(test, err){
- console.log(JSON.stringify(['fail', clean(test)]));
- });
-
- runner.on('end', function(){
- process.stdout.write(JSON.stringify(['end', self.stats]));
- });
-}
-
-/**
- * Return a plain-object representation of `test`
- * free of cyclic properties etc.
- *
- * @param {Object} test
- * @return {Object}
- * @api private
- */
-
-function clean(test) {
- return {
- title: test.title
- , fullTitle: test.fullTitle()
- , duration: test.duration
- }
-}
-}); // module: reporters/json-stream.js
-
-require.register("reporters/json.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , cursor = Base.cursor
- , color = Base.color;
-
-/**
- * Expose `JSON`.
- */
-
-exports = module.exports = JSONReporter;
-
-/**
- * Initialize a new `JSON` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function JSONReporter(runner) {
- var self = this;
- Base.call(this, runner);
-
- var tests = []
- , failures = []
- , passes = [];
-
- runner.on('test end', function(test){
- tests.push(test);
- });
-
- runner.on('pass', function(test){
- passes.push(test);
- });
-
- runner.on('fail', function(test, err){
- failures.push(test);
- if (err === Object(err)) {
- test.errMsg = err.message;
- test.errStack = err.stack;
- }
- });
-
- runner.on('end', function(){
- var obj = {
- stats: self.stats,
- tests: tests.map(clean),
- failures: failures.map(clean),
- passes: passes.map(clean)
- };
- runner.testResults = obj;
-
- process.stdout.write(JSON.stringify(obj, null, 2));
- });
-}
-
-/**
- * Return a plain-object representation of `test`
- * free of cyclic properties etc.
- *
- * @param {Object} test
- * @return {Object}
- * @api private
- */
-
-function clean(test) {
- return {
- title: test.title,
- fullTitle: test.fullTitle(),
- duration: test.duration,
- err: test.err,
- errStack: test.err.stack,
- errMessage: test.err.message
- }
-}
-
-}); // module: reporters/json.js
-
-require.register("reporters/landing.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , cursor = Base.cursor
- , color = Base.color;
-
-/**
- * Expose `Landing`.
- */
-
-exports = module.exports = Landing;
-
-/**
- * Airplane color.
- */
-
-Base.colors.plane = 0;
-
-/**
- * Airplane crash color.
- */
-
-Base.colors['plane crash'] = 31;
-
-/**
- * Runway color.
- */
-
-Base.colors.runway = 90;
-
-/**
- * Initialize a new `Landing` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Landing(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , width = Base.window.width * .75 | 0
- , total = runner.total
- , stream = process.stdout
- , plane = color('plane', '✈')
- , crashed = -1
- , n = 0;
-
- function runway() {
- var buf = Array(width).join('-');
- return ' ' + color('runway', buf);
- }
-
- runner.on('start', function(){
- stream.write('\n ');
- cursor.hide();
- });
-
- runner.on('test end', function(test){
- // check if the plane crashed
- var col = -1 == crashed
- ? width * ++n / total | 0
- : crashed;
-
- // show the crash
- if ('failed' == test.state) {
- plane = color('plane crash', '✈');
- crashed = col;
- }
-
- // render landing strip
- stream.write('\u001b[4F\n\n');
- stream.write(runway());
- stream.write('\n ');
- stream.write(color('runway', Array(col).join('⋅')));
- stream.write(plane)
- stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
- stream.write(runway());
- stream.write('\u001b[0m');
- });
-
- runner.on('end', function(){
- cursor.show();
- console.log();
- self.epilogue();
- });
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-Landing.prototype = new F;
-Landing.prototype.constructor = Landing;
-
-}); // module: reporters/landing.js
-
-require.register("reporters/list.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , cursor = Base.cursor
- , color = Base.color;
-
-/**
- * Expose `List`.
- */
-
-exports = module.exports = List;
-
-/**
- * Initialize a new `List` test reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function List(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , n = 0;
-
- runner.on('start', function(){
- console.log();
- });
-
- runner.on('test', function(test){
- process.stdout.write(color('pass', ' ' + test.fullTitle() + ': '));
- });
-
- runner.on('pending', function(test){
- var fmt = color('checkmark', ' -')
- + color('pending', ' %s');
- console.log(fmt, test.fullTitle());
- });
-
- runner.on('pass', function(test){
- var fmt = color('checkmark', ' '+Base.symbols.dot)
- + color('pass', ' %s: ')
- + color(test.speed, '%dms');
- cursor.CR();
- console.log(fmt, test.fullTitle(), test.duration);
- });
-
- runner.on('fail', function(test, err){
- cursor.CR();
- console.log(color('fail', ' %d) %s'), ++n, test.fullTitle());
- });
-
- runner.on('end', self.epilogue.bind(self));
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-List.prototype = new F;
-List.prototype.constructor = List;
-
-
-}); // module: reporters/list.js
-
-require.register("reporters/markdown.js", function(module, exports, require){
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , utils = require('../utils');
-
-/**
- * Expose `Markdown`.
- */
-
-exports = module.exports = Markdown;
-
-/**
- * Initialize a new `Markdown` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Markdown(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , level = 0
- , buf = '';
-
- function title(str) {
- return Array(level).join('#') + ' ' + str;
- }
-
- function indent() {
- return Array(level).join(' ');
- }
-
- function mapTOC(suite, obj) {
- var ret = obj;
- obj = obj[suite.title] = obj[suite.title] || { suite: suite };
- suite.suites.forEach(function(suite){
- mapTOC(suite, obj);
- });
- return ret;
- }
-
- function stringifyTOC(obj, level) {
- ++level;
- var buf = '';
- var link;
- for (var key in obj) {
- if ('suite' == key) continue;
- if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
- if (key) buf += Array(level).join(' ') + link;
- buf += stringifyTOC(obj[key], level);
- }
- --level;
- return buf;
- }
-
- function generateTOC(suite) {
- var obj = mapTOC(suite, {});
- return stringifyTOC(obj, 0);
- }
-
- generateTOC(runner.suite);
-
- runner.on('suite', function(suite){
- ++level;
- var slug = utils.slug(suite.fullTitle());
- buf += '' + '\n';
- buf += title(suite.title) + '\n';
- });
-
- runner.on('suite end', function(suite){
- --level;
- });
-
- runner.on('pass', function(test){
- var code = utils.clean(test.fn.toString());
- buf += test.title + '.\n';
- buf += '\n```js\n';
- buf += code + '\n';
- buf += '```\n\n';
- });
-
- runner.on('end', function(){
- process.stdout.write('# TOC\n');
- process.stdout.write(generateTOC(runner.suite));
- process.stdout.write(buf);
- });
-}
-}); // module: reporters/markdown.js
-
-require.register("reporters/min.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base');
-
-/**
- * Expose `Min`.
- */
-
-exports = module.exports = Min;
-
-/**
- * Initialize a new `Min` minimal test reporter (best used with --watch).
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Min(runner) {
- Base.call(this, runner);
-
- runner.on('start', function(){
- // clear screen
- process.stdout.write('\u001b[2J');
- // set cursor position
- process.stdout.write('\u001b[1;3H');
- });
-
- runner.on('end', this.epilogue.bind(this));
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-Min.prototype = new F;
-Min.prototype.constructor = Min;
-
-
-}); // module: reporters/min.js
-
-require.register("reporters/nyan.js", function(module, exports, require){
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , color = Base.color;
-
-/**
- * Expose `Dot`.
- */
-
-exports = module.exports = NyanCat;
-
-/**
- * Initialize a new `Dot` matrix test reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function NyanCat(runner) {
- Base.call(this, runner);
- var self = this
- , stats = this.stats
- , width = Base.window.width * .75 | 0
- , rainbowColors = this.rainbowColors = self.generateColors()
- , colorIndex = this.colorIndex = 0
- , numerOfLines = this.numberOfLines = 4
- , trajectories = this.trajectories = [[], [], [], []]
- , nyanCatWidth = this.nyanCatWidth = 11
- , trajectoryWidthMax = this.trajectoryWidthMax = (width - nyanCatWidth)
- , scoreboardWidth = this.scoreboardWidth = 5
- , tick = this.tick = 0
- , n = 0;
-
- runner.on('start', function(){
- Base.cursor.hide();
- self.draw();
- });
-
- runner.on('pending', function(test){
- self.draw();
- });
-
- runner.on('pass', function(test){
- self.draw();
- });
-
- runner.on('fail', function(test, err){
- self.draw();
- });
-
- runner.on('end', function(){
- Base.cursor.show();
- for (var i = 0; i < self.numberOfLines; i++) write('\n');
- self.epilogue();
- });
-}
-
-/**
- * Draw the nyan cat
- *
- * @api private
- */
-
-NyanCat.prototype.draw = function(){
- this.appendRainbow();
- this.drawScoreboard();
- this.drawRainbow();
- this.drawNyanCat();
- this.tick = !this.tick;
-};
-
-/**
- * Draw the "scoreboard" showing the number
- * of passes, failures and pending tests.
- *
- * @api private
- */
-
-NyanCat.prototype.drawScoreboard = function(){
- var stats = this.stats;
- var colors = Base.colors;
-
- function draw(color, n) {
- write(' ');
- write('\u001b[' + color + 'm' + n + '\u001b[0m');
- write('\n');
- }
-
- draw(colors.green, stats.passes);
- draw(colors.fail, stats.failures);
- draw(colors.pending, stats.pending);
- write('\n');
-
- this.cursorUp(this.numberOfLines);
-};
-
-/**
- * Append the rainbow.
- *
- * @api private
- */
-
-NyanCat.prototype.appendRainbow = function(){
- var segment = this.tick ? '_' : '-';
- var rainbowified = this.rainbowify(segment);
-
- for (var index = 0; index < this.numberOfLines; index++) {
- var trajectory = this.trajectories[index];
- if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift();
- trajectory.push(rainbowified);
- }
-};
-
-/**
- * Draw the rainbow.
- *
- * @api private
- */
-
-NyanCat.prototype.drawRainbow = function(){
- var self = this;
-
- this.trajectories.forEach(function(line, index) {
- write('\u001b[' + self.scoreboardWidth + 'C');
- write(line.join(''));
- write('\n');
- });
-
- this.cursorUp(this.numberOfLines);
-};
-
-/**
- * Draw the nyan cat
- *
- * @api private
- */
-
-NyanCat.prototype.drawNyanCat = function() {
- var self = this;
- var startWidth = this.scoreboardWidth + this.trajectories[0].length;
- var color = '\u001b[' + startWidth + 'C';
- var padding = '';
-
- write(color);
- write('_,------,');
- write('\n');
-
- write(color);
- padding = self.tick ? ' ' : ' ';
- write('_|' + padding + '/\\_/\\ ');
- write('\n');
-
- write(color);
- padding = self.tick ? '_' : '__';
- var tail = self.tick ? '~' : '^';
- var face;
- write(tail + '|' + padding + this.face() + ' ');
- write('\n');
-
- write(color);
- padding = self.tick ? ' ' : ' ';
- write(padding + '"" "" ');
- write('\n');
-
- this.cursorUp(this.numberOfLines);
-};
-
-/**
- * Draw nyan cat face.
- *
- * @return {String}
- * @api private
- */
-
-NyanCat.prototype.face = function() {
- var stats = this.stats;
- if (stats.failures) {
- return '( x .x)';
- } else if (stats.pending) {
- return '( o .o)';
- } else if(stats.passes) {
- return '( ^ .^)';
- } else {
- return '( - .-)';
- }
-}
-
-/**
- * Move cursor up `n`.
- *
- * @param {Number} n
- * @api private
- */
-
-NyanCat.prototype.cursorUp = function(n) {
- write('\u001b[' + n + 'A');
-};
-
-/**
- * Move cursor down `n`.
- *
- * @param {Number} n
- * @api private
- */
-
-NyanCat.prototype.cursorDown = function(n) {
- write('\u001b[' + n + 'B');
-};
-
-/**
- * Generate rainbow colors.
- *
- * @return {Array}
- * @api private
- */
-
-NyanCat.prototype.generateColors = function(){
- var colors = [];
-
- for (var i = 0; i < (6 * 7); i++) {
- var pi3 = Math.floor(Math.PI / 3);
- var n = (i * (1.0 / 6));
- var r = Math.floor(3 * Math.sin(n) + 3);
- var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
- var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
- colors.push(36 * r + 6 * g + b + 16);
- }
-
- return colors;
-};
-
-/**
- * Apply rainbow to the given `str`.
- *
- * @param {String} str
- * @return {String}
- * @api private
- */
-
-NyanCat.prototype.rainbowify = function(str){
- var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
- this.colorIndex += 1;
- return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
-};
-
-/**
- * Stdout helper.
- */
-
-function write(string) {
- process.stdout.write(string);
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-NyanCat.prototype = new F;
-NyanCat.prototype.constructor = NyanCat;
-
-
-}); // module: reporters/nyan.js
-
-require.register("reporters/progress.js", function(module, exports, require){
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , cursor = Base.cursor
- , color = Base.color;
-
-/**
- * Expose `Progress`.
- */
-
-exports = module.exports = Progress;
-
-/**
- * General progress bar color.
- */
-
-Base.colors.progress = 90;
-
-/**
- * Initialize a new `Progress` bar test reporter.
- *
- * @param {Runner} runner
- * @param {Object} options
- * @api public
- */
-
-function Progress(runner, options) {
- Base.call(this, runner);
-
- var self = this
- , options = options || {}
- , stats = this.stats
- , width = Base.window.width * .50 | 0
- , total = runner.total
- , complete = 0
- , max = Math.max
- , lastN = -1;
-
- // default chars
- options.open = options.open || '[';
- options.complete = options.complete || '▬';
- options.incomplete = options.incomplete || Base.symbols.dot;
- options.close = options.close || ']';
- options.verbose = false;
-
- // tests started
- runner.on('start', function(){
- console.log();
- cursor.hide();
- });
-
- // tests complete
- runner.on('test end', function(){
- complete++;
- var incomplete = total - complete
- , percent = complete / total
- , n = width * percent | 0
- , i = width - n;
-
- if (lastN === n && !options.verbose) {
- // Don't re-render the line if it hasn't changed
- return;
- }
- lastN = n;
-
- cursor.CR();
- process.stdout.write('\u001b[J');
- process.stdout.write(color('progress', ' ' + options.open));
- process.stdout.write(Array(n).join(options.complete));
- process.stdout.write(Array(i).join(options.incomplete));
- process.stdout.write(color('progress', options.close));
- if (options.verbose) {
- process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
- }
- });
-
- // tests are complete, output some stats
- // and the failures if any
- runner.on('end', function(){
- cursor.show();
- console.log();
- self.epilogue();
- });
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-Progress.prototype = new F;
-Progress.prototype.constructor = Progress;
-
-
-}); // module: reporters/progress.js
-
-require.register("reporters/spec.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , cursor = Base.cursor
- , color = Base.color;
-
-/**
- * Expose `Spec`.
- */
-
-exports = module.exports = Spec;
-
-/**
- * Initialize a new `Spec` test reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Spec(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , indents = 0
- , n = 0;
-
- function indent() {
- return Array(indents).join(' ')
- }
-
- runner.on('start', function(){
- console.log();
- });
-
- runner.on('suite', function(suite){
- ++indents;
- console.log(color('suite', '%s%s'), indent(), suite.title);
- });
-
- runner.on('suite end', function(suite){
- --indents;
- if (1 == indents) console.log();
- });
-
- runner.on('pending', function(test){
- var fmt = indent() + color('pending', ' - %s');
- console.log(fmt, test.title);
- });
-
- runner.on('pass', function(test){
- if ('fast' == test.speed) {
- var fmt = indent()
- + color('checkmark', ' ' + Base.symbols.ok)
- + color('pass', ' %s ');
- cursor.CR();
- console.log(fmt, test.title);
- } else {
- var fmt = indent()
- + color('checkmark', ' ' + Base.symbols.ok)
- + color('pass', ' %s ')
- + color(test.speed, '(%dms)');
- cursor.CR();
- console.log(fmt, test.title, test.duration);
- }
- });
-
- runner.on('fail', function(test, err){
- cursor.CR();
- console.log(indent() + color('fail', ' %d) %s'), ++n, test.title);
- });
-
- runner.on('end', self.epilogue.bind(self));
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-Spec.prototype = new F;
-Spec.prototype.constructor = Spec;
-
-
-}); // module: reporters/spec.js
-
-require.register("reporters/tap.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , cursor = Base.cursor
- , color = Base.color;
-
-/**
- * Expose `TAP`.
- */
-
-exports = module.exports = TAP;
-
-/**
- * Initialize a new `TAP` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function TAP(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , n = 1
- , passes = 0
- , failures = 0;
-
- runner.on('start', function(){
- var total = runner.grepTotal(runner.suite);
- console.log('%d..%d', 1, total);
- });
-
- runner.on('test end', function(){
- ++n;
- });
-
- runner.on('pending', function(test){
- console.log('ok %d %s # SKIP -', n, title(test));
- });
-
- runner.on('pass', function(test){
- passes++;
- console.log('ok %d %s', n, title(test));
- });
-
- runner.on('fail', function(test, err){
- failures++;
- console.log('not ok %d %s', n, title(test));
- if (err.stack) console.log(err.stack.replace(/^/gm, ' '));
- });
-
- runner.on('end', function(){
- console.log('# tests ' + (passes + failures));
- console.log('# pass ' + passes);
- console.log('# fail ' + failures);
- });
-}
-
-/**
- * Return a TAP-safe title of `test`
- *
- * @param {Object} test
- * @return {String}
- * @api private
- */
-
-function title(test) {
- return test.fullTitle().replace(/#/g, '');
-}
-
-}); // module: reporters/tap.js
-
-require.register("reporters/xunit.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , utils = require('../utils')
- , escape = utils.escape;
-
-/**
- * Save timer references to avoid Sinon interfering (see GH-237).
- */
-
-var Date = global.Date
- , setTimeout = global.setTimeout
- , setInterval = global.setInterval
- , clearTimeout = global.clearTimeout
- , clearInterval = global.clearInterval;
-
-/**
- * Expose `XUnit`.
- */
-
-exports = module.exports = XUnit;
-
-/**
- * Initialize a new `XUnit` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function XUnit(runner) {
- Base.call(this, runner);
- var stats = this.stats
- , tests = []
- , self = this;
-
- runner.on('pending', function(test){
- tests.push(test);
- });
-
- runner.on('pass', function(test){
- tests.push(test);
- });
-
- runner.on('fail', function(test){
- tests.push(test);
- });
-
- runner.on('end', function(){
- console.log(tag('testsuite', {
- name: 'Mocha Tests'
- , tests: stats.tests
- , failures: stats.failures
- , errors: stats.failures
- , skipped: stats.tests - stats.failures - stats.passes
- , timestamp: (new Date).toUTCString()
- , time: (stats.duration / 1000) || 0
- }, false));
-
- tests.forEach(test);
- console.log('');
- });
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-XUnit.prototype = new F;
-XUnit.prototype.constructor = XUnit;
-
-
-/**
- * Output tag for the given `test.`
- */
-
-function test(test) {
- var attrs = {
- classname: test.parent.fullTitle()
- , name: test.title
- , time: (test.duration / 1000) || 0
- };
-
- if ('failed' == test.state) {
- var err = test.err;
- console.log(tag('testcase', attrs, false, tag('failure', {}, false, cdata(escape(err.message) + "\n" + err.stack))));
- } else if (test.pending) {
- console.log(tag('testcase', attrs, false, tag('skipped', {}, true)));
- } else {
- console.log(tag('testcase', attrs, true) );
- }
-}
-
-/**
- * HTML tag helper.
- */
-
-function tag(name, attrs, close, content) {
- var end = close ? '/>' : '>'
- , pairs = []
- , tag;
-
- for (var key in attrs) {
- pairs.push(key + '="' + escape(attrs[key]) + '"');
- }
-
- tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
- if (content) tag += content + '';
-}
-
-}); // module: reporters/xunit.js
-
-require.register("runnable.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var EventEmitter = require('browser/events').EventEmitter
- , debug = require('browser/debug')('mocha:runnable')
- , milliseconds = require('./ms');
-
-/**
- * Save timer references to avoid Sinon interfering (see GH-237).
- */
-
-var Date = global.Date
- , setTimeout = global.setTimeout
- , setInterval = global.setInterval
- , clearTimeout = global.clearTimeout
- , clearInterval = global.clearInterval;
-
-/**
- * Object#toString().
- */
-
-var toString = Object.prototype.toString;
-
-/**
- * Expose `Runnable`.
- */
-
-module.exports = Runnable;
-
-/**
- * Initialize a new `Runnable` with the given `title` and callback `fn`.
- *
- * @param {String} title
- * @param {Function} fn
- * @api private
- */
-
-function Runnable(title, fn) {
- this.title = title;
- this.fn = fn;
- this.async = fn && fn.length;
- this.sync = ! this.async;
- this._timeout = 2000;
- this._slow = 75;
- this._enableTimeouts = true;
- this.timedOut = false;
-}
-
-/**
- * Inherit from `EventEmitter.prototype`.
- */
-
-function F(){};
-F.prototype = EventEmitter.prototype;
-Runnable.prototype = new F;
-Runnable.prototype.constructor = Runnable;
-
-
-/**
- * Set & get timeout `ms`.
- *
- * @param {Number|String} ms
- * @return {Runnable|Number} ms or self
- * @api private
- */
-
-Runnable.prototype.timeout = function(ms){
- if (0 == arguments.length) return this._timeout;
- if ('string' == typeof ms) ms = milliseconds(ms);
- debug('timeout %d', ms);
- this._timeout = ms;
- if (this.timer) this.resetTimeout();
- return this;
-};
-
-/**
- * Set & get slow `ms`.
- *
- * @param {Number|String} ms
- * @return {Runnable|Number} ms or self
- * @api private
- */
-
-Runnable.prototype.slow = function(ms){
- if (0 === arguments.length) return this._slow;
- if ('string' == typeof ms) ms = milliseconds(ms);
- debug('timeout %d', ms);
- this._slow = ms;
- return this;
-};
-
-/**
- * Set and & get timeout `enabled`.
- *
- * @param {Boolean} enabled
- * @return {Runnable|Boolean} enabled or self
- * @api private
- */
-
-Runnable.prototype.enableTimeouts = function(enabled){
- if (arguments.length === 0) return this._enableTimeouts;
- debug('enableTimeouts %s', enabled);
- this._enableTimeouts = enabled;
- return this;
-};
-
-/**
- * Return the full title generated by recursively
- * concatenating the parent's full title.
- *
- * @return {String}
- * @api public
- */
-
-Runnable.prototype.fullTitle = function(){
- return this.parent.fullTitle() + ' ' + this.title;
-};
-
-/**
- * Clear the timeout.
- *
- * @api private
- */
-
-Runnable.prototype.clearTimeout = function(){
- clearTimeout(this.timer);
-};
-
-/**
- * Inspect the runnable void of private properties.
- *
- * @return {String}
- * @api private
- */
-
-Runnable.prototype.inspect = function(){
- return JSON.stringify(this, function(key, val){
- if ('_' == key[0]) return;
- if ('parent' == key) return '#';
- if ('ctx' == key) return '#';
- return val;
- }, 2);
-};
-
-/**
- * Reset the timeout.
- *
- * @api private
- */
-
-Runnable.prototype.resetTimeout = function(){
- var self = this;
- var ms = this.timeout() || 1e9;
-
- if (!this._enableTimeouts) return;
- this.clearTimeout();
- this.timer = setTimeout(function(){
- self.callback(new Error('timeout of ' + ms + 'ms exceeded'));
- self.timedOut = true;
- }, ms);
-};
-
-/**
- * Whitelist these globals for this test run
- *
- * @api private
- */
-Runnable.prototype.globals = function(arr){
- var self = this;
- this._allowedGlobals = arr;
-};
-
-/**
- * Run the test and invoke `fn(err)`.
- *
- * @param {Function} fn
- * @api private
- */
-
-Runnable.prototype.run = function(fn){
- var self = this
- , start = new Date
- , ctx = this.ctx
- , finished
- , emitted;
-
- // Some times the ctx exists but it is not runnable
- if (ctx && ctx.runnable) ctx.runnable(this);
-
- // called multiple times
- function multiple(err) {
- if (emitted) return;
- emitted = true;
- self.emit('error', err || new Error('done() called multiple times'));
- }
-
- // finished
- function done(err) {
- var ms = self.timeout();
- if (self.timedOut) return;
- if (finished) return multiple(err);
- self.clearTimeout();
- self.duration = new Date - start;
- finished = true;
- if (!err && self.duration > ms && self._enableTimeouts) err = new Error('timeout of ' + ms + 'ms exceeded');
- fn(err);
- }
-
- // for .resetTimeout()
- this.callback = done;
-
- // explicit async with `done` argument
- if (this.async) {
- this.resetTimeout();
-
- try {
- this.fn.call(ctx, function(err){
- if (err instanceof Error || toString.call(err) === "[object Error]") return done(err);
- if (null != err) {
- if (Object.prototype.toString.call(err) === '[object Object]') {
- return done(new Error('done() invoked with non-Error: ' + JSON.stringify(err)));
- } else {
- return done(new Error('done() invoked with non-Error: ' + err));
- }
- }
- done();
- });
- } catch (err) {
- done(err);
- }
- return;
- }
-
- if (this.asyncOnly) {
- return done(new Error('--async-only option in use without declaring `done()`'));
- }
-
- // sync or promise-returning
- try {
- if (this.pending) {
- done();
- } else {
- callFn(this.fn);
- }
- } catch (err) {
- done(err);
- }
-
- function callFn(fn) {
- var result = fn.call(ctx);
- if (result && typeof result.then === 'function') {
- self.resetTimeout();
- result
- .then(function() {
- done()
- },
- function(reason) {
- done(reason || new Error('Promise rejected with no or falsy reason'))
- });
- } else {
- done();
- }
- }
-};
-
-}); // module: runnable.js
-
-require.register("runner.js", function(module, exports, require){
-/**
- * Module dependencies.
- */
-
-var EventEmitter = require('browser/events').EventEmitter
- , debug = require('browser/debug')('mocha:runner')
- , Test = require('./test')
- , utils = require('./utils')
- , filter = utils.filter
- , keys = utils.keys;
-
-/**
- * Non-enumerable globals.
- */
-
-var globals = [
- 'setTimeout',
- 'clearTimeout',
- 'setInterval',
- 'clearInterval',
- 'XMLHttpRequest',
- 'Date'
-];
-
-/**
- * Expose `Runner`.
- */
-
-module.exports = Runner;
-
-/**
- * Initialize a `Runner` for the given `suite`.
- *
- * Events:
- *
- * - `start` execution started
- * - `end` execution complete
- * - `suite` (suite) test suite execution started
- * - `suite end` (suite) all tests (and sub-suites) have finished
- * - `test` (test) test execution started
- * - `test end` (test) test completed
- * - `hook` (hook) hook execution started
- * - `hook end` (hook) hook complete
- * - `pass` (test) test passed
- * - `fail` (test, err) test failed
- * - `pending` (test) test pending
- *
- * @api public
- */
-
-function Runner(suite) {
- var self = this;
- this._globals = [];
- this._abort = false;
- this.suite = suite;
- this.total = suite.total();
- this.failures = 0;
- this.on('test end', function(test){ self.checkGlobals(test); });
- this.on('hook end', function(hook){ self.checkGlobals(hook); });
- this.grep(/.*/);
- this.globals(this.globalProps().concat(extraGlobals()));
-}
-
-/**
- * Wrapper for setImmediate, process.nextTick, or browser polyfill.
- *
- * @param {Function} fn
- * @api private
- */
-
-Runner.immediately = global.setImmediate || process.nextTick;
-
-/**
- * Inherit from `EventEmitter.prototype`.
- */
-
-function F(){};
-F.prototype = EventEmitter.prototype;
-Runner.prototype = new F;
-Runner.prototype.constructor = Runner;
-
-
-/**
- * Run tests with full titles matching `re`. Updates runner.total
- * with number of tests matched.
- *
- * @param {RegExp} re
- * @param {Boolean} invert
- * @return {Runner} for chaining
- * @api public
- */
-
-Runner.prototype.grep = function(re, invert){
- debug('grep %s', re);
- this._grep = re;
- this._invert = invert;
- this.total = this.grepTotal(this.suite);
- return this;
-};
-
-/**
- * Returns the number of tests matching the grep search for the
- * given suite.
- *
- * @param {Suite} suite
- * @return {Number}
- * @api public
- */
-
-Runner.prototype.grepTotal = function(suite) {
- var self = this;
- var total = 0;
-
- suite.eachTest(function(test){
- var match = self._grep.test(test.fullTitle());
- if (self._invert) match = !match;
- if (match) total++;
- });
-
- return total;
-};
-
-/**
- * Return a list of global properties.
- *
- * @return {Array}
- * @api private
- */
-
-Runner.prototype.globalProps = function() {
- var props = utils.keys(global);
-
- // non-enumerables
- for (var i = 0; i < globals.length; ++i) {
- if (~utils.indexOf(props, globals[i])) continue;
- props.push(globals[i]);
- }
-
- return props;
-};
-
-/**
- * Allow the given `arr` of globals.
- *
- * @param {Array} arr
- * @return {Runner} for chaining
- * @api public
- */
-
-Runner.prototype.globals = function(arr){
- if (0 == arguments.length) return this._globals;
- debug('globals %j', arr);
- this._globals = this._globals.concat(arr);
- return this;
-};
-
-/**
- * Check for global variable leaks.
- *
- * @api private
- */
-
-Runner.prototype.checkGlobals = function(test){
- if (this.ignoreLeaks) return;
- var ok = this._globals;
-
- var globals = this.globalProps();
- var leaks;
-
- if (test) {
- ok = ok.concat(test._allowedGlobals || []);
- }
-
- if(this.prevGlobalsLength == globals.length) return;
- this.prevGlobalsLength = globals.length;
-
- leaks = filterLeaks(ok, globals);
- this._globals = this._globals.concat(leaks);
-
- if (leaks.length > 1) {
- this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
- } else if (leaks.length) {
- this.fail(test, new Error('global leak detected: ' + leaks[0]));
- }
-};
-
-/**
- * Fail the given `test`.
- *
- * @param {Test} test
- * @param {Error} err
- * @api private
- */
-
-Runner.prototype.fail = function(test, err){
- ++this.failures;
- test.state = 'failed';
-
- if ('string' == typeof err) {
- err = new Error('the string "' + err + '" was thrown, throw an Error :)');
- }
-
- this.emit('fail', test, err);
-};
-
-/**
- * Fail the given `hook` with `err`.
- *
- * Hook failures work in the following pattern:
- * - If bail, then exit
- * - Failed `before` hook skips all tests in a suite and subsuites,
- * but jumps to corresponding `after` hook
- * - Failed `before each` hook skips remaining tests in a
- * suite and jumps to corresponding `after each` hook,
- * which is run only once
- * - Failed `after` hook does not alter
- * execution order
- * - Failed `after each` hook skips remaining tests in a
- * suite and subsuites, but executes other `after each`
- * hooks
- *
- * @param {Hook} hook
- * @param {Error} err
- * @api private
- */
-
-Runner.prototype.failHook = function(hook, err){
- this.fail(hook, err);
- if (this.suite.bail()) {
- this.emit('end');
- }
-};
-
-/**
- * Run hook `name` callbacks and then invoke `fn()`.
- *
- * @param {String} name
- * @param {Function} function
- * @api private
- */
-
-Runner.prototype.hook = function(name, fn){
- var suite = this.suite
- , hooks = suite['_' + name]
- , self = this
- , timer;
-
- function next(i) {
- var hook = hooks[i];
- if (!hook) return fn();
- if (self.failures && suite.bail()) return fn();
- self.currentRunnable = hook;
-
- hook.ctx.currentTest = self.test;
-
- self.emit('hook', hook);
-
- hook.on('error', function(err){
- self.failHook(hook, err);
- });
-
- hook.run(function(err){
- hook.removeAllListeners('error');
- var testError = hook.error();
- if (testError) self.fail(self.test, testError);
- if (err) {
- self.failHook(hook, err);
-
- // stop executing hooks, notify callee of hook err
- return fn(err);
- }
- self.emit('hook end', hook);
- delete hook.ctx.currentTest;
- next(++i);
- });
- }
-
- Runner.immediately(function(){
- next(0);
- });
-};
-
-/**
- * Run hook `name` for the given array of `suites`
- * in order, and callback `fn(err, errSuite)`.
- *
- * @param {String} name
- * @param {Array} suites
- * @param {Function} fn
- * @api private
- */
-
-Runner.prototype.hooks = function(name, suites, fn){
- var self = this
- , orig = this.suite;
-
- function next(suite) {
- self.suite = suite;
-
- if (!suite) {
- self.suite = orig;
- return fn();
- }
-
- self.hook(name, function(err){
- if (err) {
- var errSuite = self.suite;
- self.suite = orig;
- return fn(err, errSuite);
- }
-
- next(suites.pop());
- });
- }
-
- next(suites.pop());
-};
-
-/**
- * Run hooks from the top level down.
- *
- * @param {String} name
- * @param {Function} fn
- * @api private
- */
-
-Runner.prototype.hookUp = function(name, fn){
- var suites = [this.suite].concat(this.parents()).reverse();
- this.hooks(name, suites, fn);
-};
-
-/**
- * Run hooks from the bottom up.
- *
- * @param {String} name
- * @param {Function} fn
- * @api private
- */
-
-Runner.prototype.hookDown = function(name, fn){
- var suites = [this.suite].concat(this.parents());
- this.hooks(name, suites, fn);
-};
-
-/**
- * Return an array of parent Suites from
- * closest to furthest.
- *
- * @return {Array}
- * @api private
- */
-
-Runner.prototype.parents = function(){
- var suite = this.suite
- , suites = [];
- while (suite = suite.parent) suites.push(suite);
- return suites;
-};
-
-/**
- * Run the current test and callback `fn(err)`.
- *
- * @param {Function} fn
- * @api private
- */
-
-Runner.prototype.runTest = function(fn){
- var test = this.test
- , self = this;
-
- if (this.asyncOnly) test.asyncOnly = true;
-
- try {
- test.on('error', function(err){
- self.fail(test, err);
- });
- test.run(fn);
- } catch (err) {
- fn(err);
- }
-};
-
-/**
- * Run tests in the given `suite` and invoke
- * the callback `fn()` when complete.
- *
- * @param {Suite} suite
- * @param {Function} fn
- * @api private
- */
-
-Runner.prototype.runTests = function(suite, fn){
- var self = this
- , tests = suite.tests.slice()
- , test;
-
-
- function hookErr(err, errSuite, after) {
- // before/after Each hook for errSuite failed:
- var orig = self.suite;
-
- // for failed 'after each' hook start from errSuite parent,
- // otherwise start from errSuite itself
- self.suite = after ? errSuite.parent : errSuite;
-
- if (self.suite) {
- // call hookUp afterEach
- self.hookUp('afterEach', function(err2, errSuite2) {
- self.suite = orig;
- // some hooks may fail even now
- if (err2) return hookErr(err2, errSuite2, true);
- // report error suite
- fn(errSuite);
- });
- } else {
- // there is no need calling other 'after each' hooks
- self.suite = orig;
- fn(errSuite);
- }
- }
-
- function next(err, errSuite) {
- // if we bail after first err
- if (self.failures && suite._bail) return fn();
-
- if (self._abort) return fn();
-
- if (err) return hookErr(err, errSuite, true);
-
- // next test
- test = tests.shift();
-
- // all done
- if (!test) return fn();
-
- // grep
- var match = self._grep.test(test.fullTitle());
- if (self._invert) match = !match;
- if (!match) return next();
-
- // pending
- if (test.pending) {
- self.emit('pending', test);
- self.emit('test end', test);
- return next();
- }
-
- // execute test and hook(s)
- self.emit('test', self.test = test);
- self.hookDown('beforeEach', function(err, errSuite){
-
- if (err) return hookErr(err, errSuite, false);
-
- self.currentRunnable = self.test;
- self.runTest(function(err){
- test = self.test;
-
- if (err) {
- self.fail(test, err);
- self.emit('test end', test);
- return self.hookUp('afterEach', next);
- }
-
- test.state = 'passed';
- self.emit('pass', test);
- self.emit('test end', test);
- self.hookUp('afterEach', next);
- });
- });
- }
-
- this.next = next;
- next();
-};
-
-/**
- * Run the given `suite` and invoke the
- * callback `fn()` when complete.
- *
- * @param {Suite} suite
- * @param {Function} fn
- * @api private
- */
-
-Runner.prototype.runSuite = function(suite, fn){
- var total = this.grepTotal(suite)
- , self = this
- , i = 0;
-
- debug('run suite %s', suite.fullTitle());
-
- if (!total) return fn();
-
- this.emit('suite', this.suite = suite);
-
- function next(errSuite) {
- if (errSuite) {
- // current suite failed on a hook from errSuite
- if (errSuite == suite) {
- // if errSuite is current suite
- // continue to the next sibling suite
- return done();
- } else {
- // errSuite is among the parents of current suite
- // stop execution of errSuite and all sub-suites
- return done(errSuite);
- }
- }
-
- if (self._abort) return done();
-
- var curr = suite.suites[i++];
- if (!curr) return done();
- self.runSuite(curr, next);
- }
-
- function done(errSuite) {
- self.suite = suite;
- self.hook('afterAll', function(){
- self.emit('suite end', suite);
- fn(errSuite);
- });
- }
-
- this.hook('beforeAll', function(err){
- if (err) return done();
- self.runTests(suite, next);
- });
-};
-
-/**
- * Handle uncaught exceptions.
- *
- * @param {Error} err
- * @api private
- */
-
-Runner.prototype.uncaught = function(err){
- if (err) {
- debug('uncaught exception %s', err.message);
- } else {
- debug('uncaught undefined exception');
- err = new Error('Catched undefined error, did you throw without specifying what?');
- }
-
- var runnable = this.currentRunnable;
- if (!runnable || 'failed' == runnable.state) return;
- runnable.clearTimeout();
- err.uncaught = true;
- this.fail(runnable, err);
-
- // recover from test
- if ('test' == runnable.type) {
- this.emit('test end', runnable);
- this.hookUp('afterEach', this.next);
- return;
- }
-
- // bail on hooks
- this.emit('end');
-};
-
-/**
- * Run the root suite and invoke `fn(failures)`
- * on completion.
- *
- * @param {Function} fn
- * @return {Runner} for chaining
- * @api public
- */
-
-Runner.prototype.run = function(fn){
- var self = this
- , fn = fn || function(){};
-
- function uncaught(err){
- self.uncaught(err);
- }
-
- debug('start');
-
- // callback
- this.on('end', function(){
- debug('end');
- process.removeListener('uncaughtException', uncaught);
- fn(self.failures);
- });
-
- // run suites
- this.emit('start');
- this.runSuite(this.suite, function(){
- debug('finished running');
- self.emit('end');
- });
-
- // uncaught exception
- process.on('uncaughtException', uncaught);
-
- return this;
-};
-
-/**
- * Cleanly abort execution
- *
- * @return {Runner} for chaining
- * @api public
- */
-Runner.prototype.abort = function(){
- debug('aborting');
- this._abort = true;
-}
-
-/**
- * Filter leaks with the given globals flagged as `ok`.
- *
- * @param {Array} ok
- * @param {Array} globals
- * @return {Array}
- * @api private
- */
-
-function filterLeaks(ok, globals) {
- return filter(globals, function(key){
- // Firefox and Chrome exposes iframes as index inside the window object
- if (/^d+/.test(key)) return false;
-
- // in firefox
- // if runner runs in an iframe, this iframe's window.getInterface method not init at first
- // it is assigned in some seconds
- if (global.navigator && /^getInterface/.test(key)) return false;
-
- // an iframe could be approached by window[iframeIndex]
- // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak
- if (global.navigator && /^\d+/.test(key)) return false;
-
- // Opera and IE expose global variables for HTML element IDs (issue #243)
- if (/^mocha-/.test(key)) return false;
-
- var matched = filter(ok, function(ok){
- if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]);
- return key == ok;
- });
- return matched.length == 0 && (!global.navigator || 'onerror' !== key);
- });
-}
-
-/**
- * Array of globals dependent on the environment.
- *
- * @return {Array}
- * @api private
- */
-
- function extraGlobals() {
- if (typeof(process) === 'object' &&
- typeof(process.version) === 'string') {
-
- var nodeVersion = process.version.split('.').reduce(function(a, v) {
- return a << 8 | v;
- });
-
- // 'errno' was renamed to process._errno in v0.9.11.
-
- if (nodeVersion < 0x00090B) {
- return ['errno'];
- }
- }
-
- return [];
- }
-
-}); // module: runner.js
-
-require.register("suite.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var EventEmitter = require('browser/events').EventEmitter
- , debug = require('browser/debug')('mocha:suite')
- , milliseconds = require('./ms')
- , utils = require('./utils')
- , Hook = require('./hook');
-
-/**
- * Expose `Suite`.
- */
-
-exports = module.exports = Suite;
-
-/**
- * Create a new `Suite` with the given `title`
- * and parent `Suite`. When a suite with the
- * same title is already present, that suite
- * is returned to provide nicer reporter
- * and more flexible meta-testing.
- *
- * @param {Suite} parent
- * @param {String} title
- * @return {Suite}
- * @api public
- */
-
-exports.create = function(parent, title){
- var suite = new Suite(title, parent.ctx);
- suite.parent = parent;
- if (parent.pending) suite.pending = true;
- title = suite.fullTitle();
- parent.addSuite(suite);
- return suite;
-};
-
-/**
- * Initialize a new `Suite` with the given
- * `title` and `ctx`.
- *
- * @param {String} title
- * @param {Context} ctx
- * @api private
- */
-
-function Suite(title, parentContext) {
- this.title = title;
- var context = function() {};
- context.prototype = parentContext;
- this.ctx = new context();
- this.suites = [];
- this.tests = [];
- this.pending = false;
- this._beforeEach = [];
- this._beforeAll = [];
- this._afterEach = [];
- this._afterAll = [];
- this.root = !title;
- this._timeout = 2000;
- this._enableTimeouts = true;
- this._slow = 75;
- this._bail = false;
-}
-
-/**
- * Inherit from `EventEmitter.prototype`.
- */
-
-function F(){};
-F.prototype = EventEmitter.prototype;
-Suite.prototype = new F;
-Suite.prototype.constructor = Suite;
-
-
-/**
- * Return a clone of this `Suite`.
- *
- * @return {Suite}
- * @api private
- */
-
-Suite.prototype.clone = function(){
- var suite = new Suite(this.title);
- debug('clone');
- suite.ctx = this.ctx;
- suite.timeout(this.timeout());
- suite.enableTimeouts(this.enableTimeouts());
- suite.slow(this.slow());
- suite.bail(this.bail());
- return suite;
-};
-
-/**
- * Set timeout `ms` or short-hand such as "2s".
- *
- * @param {Number|String} ms
- * @return {Suite|Number} for chaining
- * @api private
- */
-
-Suite.prototype.timeout = function(ms){
- if (0 == arguments.length) return this._timeout;
- if ('string' == typeof ms) ms = milliseconds(ms);
- debug('timeout %d', ms);
- this._timeout = parseInt(ms, 10);
- return this;
-};
-
-/**
- * Set timeout `enabled`.
- *
- * @param {Boolean} enabled
- * @return {Suite|Boolean} self or enabled
- * @api private
- */
-
-Suite.prototype.enableTimeouts = function(enabled){
- if (arguments.length === 0) return this._enableTimeouts;
- debug('enableTimeouts %s', enabled);
- this._enableTimeouts = enabled;
- return this;
-}
-
-/**
- * Set slow `ms` or short-hand such as "2s".
- *
- * @param {Number|String} ms
- * @return {Suite|Number} for chaining
- * @api private
- */
-
-Suite.prototype.slow = function(ms){
- if (0 === arguments.length) return this._slow;
- if ('string' == typeof ms) ms = milliseconds(ms);
- debug('slow %d', ms);
- this._slow = ms;
- return this;
-};
-
-/**
- * Sets whether to bail after first error.
- *
- * @parma {Boolean} bail
- * @return {Suite|Number} for chaining
- * @api private
- */
-
-Suite.prototype.bail = function(bail){
- if (0 == arguments.length) return this._bail;
- debug('bail %s', bail);
- this._bail = bail;
- return this;
-};
-
-/**
- * Run `fn(test[, done])` before running tests.
- *
- * @param {Function} fn
- * @return {Suite} for chaining
- * @api private
- */
-
-Suite.prototype.beforeAll = function(title, fn){
- if (this.pending) return this;
- if ('function' === typeof title) {
- fn = title;
- title = fn.name;
- }
- title = '"before all" hook' + (title ? ': ' + title : '');
-
- var hook = new Hook(title, fn);
- hook.parent = this;
- hook.timeout(this.timeout());
- hook.enableTimeouts(this.enableTimeouts());
- hook.slow(this.slow());
- hook.ctx = this.ctx;
- this._beforeAll.push(hook);
- this.emit('beforeAll', hook);
- return this;
-};
-
-/**
- * Run `fn(test[, done])` after running tests.
- *
- * @param {Function} fn
- * @return {Suite} for chaining
- * @api private
- */
-
-Suite.prototype.afterAll = function(title, fn){
- if (this.pending) return this;
- if ('function' === typeof title) {
- fn = title;
- title = fn.name;
- }
- title = '"after all" hook' + (title ? ': ' + title : '');
-
- var hook = new Hook(title, fn);
- hook.parent = this;
- hook.timeout(this.timeout());
- hook.enableTimeouts(this.enableTimeouts());
- hook.slow(this.slow());
- hook.ctx = this.ctx;
- this._afterAll.push(hook);
- this.emit('afterAll', hook);
- return this;
-};
-
-/**
- * Run `fn(test[, done])` before each test case.
- *
- * @param {Function} fn
- * @return {Suite} for chaining
- * @api private
- */
-
-Suite.prototype.beforeEach = function(title, fn){
- if (this.pending) return this;
- if ('function' === typeof title) {
- fn = title;
- title = fn.name;
- }
- title = '"before each" hook' + (title ? ': ' + title : '');
-
- var hook = new Hook(title, fn);
- hook.parent = this;
- hook.timeout(this.timeout());
- hook.enableTimeouts(this.enableTimeouts());
- hook.slow(this.slow());
- hook.ctx = this.ctx;
- this._beforeEach.push(hook);
- this.emit('beforeEach', hook);
- return this;
-};
-
-/**
- * Run `fn(test[, done])` after each test case.
- *
- * @param {Function} fn
- * @return {Suite} for chaining
- * @api private
- */
-
-Suite.prototype.afterEach = function(title, fn){
- if (this.pending) return this;
- if ('function' === typeof title) {
- fn = title;
- title = fn.name;
- }
- title = '"after each" hook' + (title ? ': ' + title : '');
-
- var hook = new Hook(title, fn);
- hook.parent = this;
- hook.timeout(this.timeout());
- hook.enableTimeouts(this.enableTimeouts());
- hook.slow(this.slow());
- hook.ctx = this.ctx;
- this._afterEach.push(hook);
- this.emit('afterEach', hook);
- return this;
-};
-
-/**
- * Add a test `suite`.
- *
- * @param {Suite} suite
- * @return {Suite} for chaining
- * @api private
- */
-
-Suite.prototype.addSuite = function(suite){
- suite.parent = this;
- suite.timeout(this.timeout());
- suite.enableTimeouts(this.enableTimeouts());
- suite.slow(this.slow());
- suite.bail(this.bail());
- this.suites.push(suite);
- this.emit('suite', suite);
- return this;
-};
-
-/**
- * Add a `test` to this suite.
- *
- * @param {Test} test
- * @return {Suite} for chaining
- * @api private
- */
-
-Suite.prototype.addTest = function(test){
- test.parent = this;
- test.timeout(this.timeout());
- test.enableTimeouts(this.enableTimeouts());
- test.slow(this.slow());
- test.ctx = this.ctx;
- this.tests.push(test);
- this.emit('test', test);
- return this;
-};
-
-/**
- * Return the full title generated by recursively
- * concatenating the parent's full title.
- *
- * @return {String}
- * @api public
- */
-
-Suite.prototype.fullTitle = function(){
- if (this.parent) {
- var full = this.parent.fullTitle();
- if (full) return full + ' ' + this.title;
- }
- return this.title;
-};
-
-/**
- * Return the total number of tests.
- *
- * @return {Number}
- * @api public
- */
-
-Suite.prototype.total = function(){
- return utils.reduce(this.suites, function(sum, suite){
- return sum + suite.total();
- }, 0) + this.tests.length;
-};
-
-/**
- * Iterates through each suite recursively to find
- * all tests. Applies a function in the format
- * `fn(test)`.
- *
- * @param {Function} fn
- * @return {Suite}
- * @api private
- */
-
-Suite.prototype.eachTest = function(fn){
- utils.forEach(this.tests, fn);
- utils.forEach(this.suites, function(suite){
- suite.eachTest(fn);
- });
- return this;
-};
-
-}); // module: suite.js
-
-require.register("test.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Runnable = require('./runnable');
-
-/**
- * Expose `Test`.
- */
-
-module.exports = Test;
-
-/**
- * Initialize a new `Test` with the given `title` and callback `fn`.
- *
- * @param {String} title
- * @param {Function} fn
- * @api private
- */
-
-function Test(title, fn) {
- Runnable.call(this, title, fn);
- this.pending = !fn;
- this.type = 'test';
-}
-
-/**
- * Inherit from `Runnable.prototype`.
- */
-
-function F(){};
-F.prototype = Runnable.prototype;
-Test.prototype = new F;
-Test.prototype.constructor = Test;
-
-
-}); // module: test.js
-
-require.register("utils.js", function(module, exports, require){
-/**
- * Module dependencies.
- */
-
-var fs = require('browser/fs')
- , path = require('browser/path')
- , join = path.join
- , debug = require('browser/debug')('mocha:watch');
-
-/**
- * Ignored directories.
- */
-
-var ignore = ['node_modules', '.git'];
-
-/**
- * Escape special characters in the given string of html.
- *
- * @param {String} html
- * @return {String}
- * @api private
- */
-
-exports.escape = function(html){
- return String(html)
- .replace(/&/g, '&')
- .replace(/"/g, '"')
- .replace(//g, '>');
-};
-
-/**
- * Array#forEach (<=IE8)
- *
- * @param {Array} array
- * @param {Function} fn
- * @param {Object} scope
- * @api private
- */
-
-exports.forEach = function(arr, fn, scope){
- for (var i = 0, l = arr.length; i < l; i++)
- fn.call(scope, arr[i], i);
-};
-
-/**
- * Array#map (<=IE8)
- *
- * @param {Array} array
- * @param {Function} fn
- * @param {Object} scope
- * @api private
- */
-
-exports.map = function(arr, fn, scope){
- var result = [];
- for (var i = 0, l = arr.length; i < l; i++)
- result.push(fn.call(scope, arr[i], i));
- return result;
-};
-
-/**
- * Array#indexOf (<=IE8)
- *
- * @parma {Array} arr
- * @param {Object} obj to find index of
- * @param {Number} start
- * @api private
- */
-
-exports.indexOf = function(arr, obj, start){
- for (var i = start || 0, l = arr.length; i < l; i++) {
- if (arr[i] === obj)
- return i;
- }
- return -1;
-};
-
-/**
- * Array#reduce (<=IE8)
- *
- * @param {Array} array
- * @param {Function} fn
- * @param {Object} initial value
- * @api private
- */
-
-exports.reduce = function(arr, fn, val){
- var rval = val;
-
- for (var i = 0, l = arr.length; i < l; i++) {
- rval = fn(rval, arr[i], i, arr);
- }
-
- return rval;
-};
-
-/**
- * Array#filter (<=IE8)
- *
- * @param {Array} array
- * @param {Function} fn
- * @api private
- */
-
-exports.filter = function(arr, fn){
- var ret = [];
-
- for (var i = 0, l = arr.length; i < l; i++) {
- var val = arr[i];
- if (fn(val, i, arr)) ret.push(val);
- }
-
- return ret;
-};
-
-/**
- * Object.keys (<=IE8)
- *
- * @param {Object} obj
- * @return {Array} keys
- * @api private
- */
-
-exports.keys = Object.keys || function(obj) {
- var keys = []
- , has = Object.prototype.hasOwnProperty // for `window` on <=IE8
-
- for (var key in obj) {
- if (has.call(obj, key)) {
- keys.push(key);
- }
- }
-
- return keys;
-};
-
-/**
- * Watch the given `files` for changes
- * and invoke `fn(file)` on modification.
- *
- * @param {Array} files
- * @param {Function} fn
- * @api private
- */
-
-exports.watch = function(files, fn){
- var options = { interval: 100 };
- files.forEach(function(file){
- debug('file %s', file);
- fs.watchFile(file, options, function(curr, prev){
- if (prev.mtime < curr.mtime) fn(file);
- });
- });
-};
-
-/**
- * Ignored files.
- */
-
-function ignored(path){
- return !~ignore.indexOf(path);
-}
-
-/**
- * Lookup files in the given `dir`.
- *
- * @return {Array}
- * @api private
- */
-
-exports.files = function(dir, ext, ret){
- ret = ret || [];
- ext = ext || ['js'];
-
- var re = new RegExp('\\.(' + ext.join('|') + ')$');
-
- fs.readdirSync(dir)
- .filter(ignored)
- .forEach(function(path){
- path = join(dir, path);
- if (fs.statSync(path).isDirectory()) {
- exports.files(path, ext, ret);
- } else if (path.match(re)) {
- ret.push(path);
- }
- });
-
- return ret;
-};
-
-/**
- * Compute a slug from the given `str`.
- *
- * @param {String} str
- * @return {String}
- * @api private
- */
-
-exports.slug = function(str){
- return str
- .toLowerCase()
- .replace(/ +/g, '-')
- .replace(/[^-\w]/g, '');
-};
-
-/**
- * Strip the function definition from `str`,
- * and re-indent for pre whitespace.
- */
-
-exports.clean = function(str) {
- str = str
- .replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, '')
- .replace(/^function *\(.*\) *{|\(.*\) *=> *{?/, '')
- .replace(/\s+\}$/, '');
-
- var spaces = str.match(/^\n?( *)/)[1].length
- , tabs = str.match(/^\n?(\t*)/)[1].length
- , re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm');
-
- str = str.replace(re, '');
-
- return exports.trim(str);
-};
-
-/**
- * Escape regular expression characters in `str`.
- *
- * @param {String} str
- * @return {String}
- * @api private
- */
-
-exports.escapeRegexp = function(str){
- return str.replace(/[-\\^$*+?.()|[\]{}]/g, "\\$&");
-};
-
-/**
- * Trim the given `str`.
- *
- * @param {String} str
- * @return {String}
- * @api private
- */
-
-exports.trim = function(str){
- return str.replace(/^\s+|\s+$/g, '');
-};
-
-/**
- * Parse the given `qs`.
- *
- * @param {String} qs
- * @return {Object}
- * @api private
- */
-
-exports.parseQuery = function(qs){
- return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair){
- var i = pair.indexOf('=')
- , key = pair.slice(0, i)
- , val = pair.slice(++i);
-
- obj[key] = decodeURIComponent(val);
- return obj;
- }, {});
-};
-
-/**
- * Highlight the given string of `js`.
- *
- * @param {String} js
- * @return {String}
- * @api private
- */
-
-function highlight(js) {
- return js
- .replace(//g, '>')
- .replace(/\/\/(.*)/gm, '')
- .replace(/('.*?')/gm, '$1')
- .replace(/(\d+\.\d+)/gm, '$1')
- .replace(/(\d+)/gm, '$1')
- .replace(/\bnew[ \t]+(\w+)/gm, 'new $1')
- .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '$1')
-}
-
-/**
- * Highlight the contents of tag `name`.
- *
- * @param {String} name
- * @api private
- */
-
-exports.highlightTags = function(name) {
- var code = document.getElementsByTagName(name);
- for (var i = 0, len = code.length; i < len; ++i) {
- code[i].innerHTML = highlight(code[i].innerHTML);
- }
-};
-
-
-/**
- * Stringify `obj`.
- *
- * @param {Object} obj
- * @return {String}
- * @api private
- */
-
-exports.stringify = function(obj) {
- if (obj instanceof RegExp) return obj.toString();
- return JSON.stringify(exports.canonicalize(obj), null, 2).replace(/,(\n|$)/g, '$1');
-}
-
-/**
- * Return a new object that has the keys in sorted order.
- * @param {Object} obj
- * @return {Object}
- * @api private
- */
-
-exports.canonicalize = function(obj, stack) {
- stack = stack || [];
-
- if (exports.indexOf(stack, obj) !== -1) return '[Circular]';
-
- var canonicalizedObj;
-
- if ({}.toString.call(obj) === '[object Array]') {
- stack.push(obj);
- canonicalizedObj = exports.map(obj, function(item) {
- return exports.canonicalize(item, stack);
- });
- stack.pop();
- } else if (typeof obj === 'object' && obj !== null) {
- stack.push(obj);
- canonicalizedObj = {};
- exports.forEach(exports.keys(obj).sort(), function(key) {
- canonicalizedObj[key] = exports.canonicalize(obj[key], stack);
- });
- stack.pop();
- } else {
- canonicalizedObj = obj;
- }
-
- return canonicalizedObj;
- }
-
-}); // module: utils.js
-// The global object is "self" in Web Workers.
-var global = (function() { return this; })();
-
-/**
- * Save timer references to avoid Sinon interfering (see GH-237).
- */
-
-var Date = global.Date;
-var setTimeout = global.setTimeout;
-var setInterval = global.setInterval;
-var clearTimeout = global.clearTimeout;
-var clearInterval = global.clearInterval;
-
-/**
- * Node shims.
- *
- * These are meant only to allow
- * mocha.js to run untouched, not
- * to allow running node code in
- * the browser.
- */
-
-var process = {};
-process.exit = function(status){};
-process.stdout = {};
-
-var uncaughtExceptionHandlers = [];
-
-var originalOnerrorHandler = global.onerror;
-
-/**
- * Remove uncaughtException listener.
- * Revert to original onerror handler if previously defined.
- */
-
-process.removeListener = function(e, fn){
- if ('uncaughtException' == e) {
- if (originalOnerrorHandler) {
- global.onerror = originalOnerrorHandler;
- } else {
- global.onerror = function() {};
- }
- var i = Mocha.utils.indexOf(uncaughtExceptionHandlers, fn);
- if (i != -1) { uncaughtExceptionHandlers.splice(i, 1); }
- }
-};
-
-/**
- * Implements uncaughtException listener.
- */
-
-process.on = function(e, fn){
- if ('uncaughtException' == e) {
- global.onerror = function(err, url, line){
- fn(new Error(err + ' (' + url + ':' + line + ')'));
- return true;
- };
- uncaughtExceptionHandlers.push(fn);
- }
-};
-
-/**
- * Expose mocha.
- */
-
-var Mocha = global.Mocha = require('mocha'),
- mocha = global.mocha = new Mocha({ reporter: 'html' });
-
-// The BDD UI is registered by default, but no UI will be functional in the
-// browser without an explicit call to the overridden `mocha.ui` (see below).
-// Ensure that this default UI does not expose its methods to the global scope.
-mocha.suite.removeAllListeners('pre-require');
-
-var immediateQueue = []
- , immediateTimeout;
-
-function timeslice() {
- var immediateStart = new Date().getTime();
- while (immediateQueue.length && (new Date().getTime() - immediateStart) < 100) {
- immediateQueue.shift()();
- }
- if (immediateQueue.length) {
- immediateTimeout = setTimeout(timeslice, 0);
- } else {
- immediateTimeout = null;
- }
-}
-
-/**
- * High-performance override of Runner.immediately.
- */
-
-Mocha.Runner.immediately = function(callback) {
- immediateQueue.push(callback);
- if (!immediateTimeout) {
- immediateTimeout = setTimeout(timeslice, 0);
- }
-};
-
-/**
- * Function to allow assertion libraries to throw errors directly into mocha.
- * This is useful when running tests in a browser because window.onerror will
- * only receive the 'message' attribute of the Error.
- */
-mocha.throwError = function(err) {
- Mocha.utils.forEach(uncaughtExceptionHandlers, function (fn) {
- fn(err);
- });
- throw err;
-};
-
-/**
- * Override ui to ensure that the ui functions are initialized.
- * Normally this would happen in Mocha.prototype.loadFiles.
- */
-
-mocha.ui = function(ui){
- Mocha.prototype.ui.call(this, ui);
- this.suite.emit('pre-require', global, null, this);
- return this;
-};
-
-/**
- * Setup mocha with the given setting options.
- */
-
-mocha.setup = function(opts){
- if ('string' == typeof opts) opts = { ui: opts };
- for (var opt in opts) this[opt](opts[opt]);
- return this;
-};
-
-/**
- * Run mocha, returning the Runner.
- */
-
-mocha.run = function(fn){
- var options = mocha.options;
- mocha.globals('location');
-
- var query = Mocha.utils.parseQuery(global.location.search || '');
- if (query.grep) mocha.grep(query.grep);
- if (query.invert) mocha.invert();
-
- return Mocha.prototype.run.call(mocha, function(err){
- // The DOM Document is not available in Web Workers.
- if (global.document) {
- Mocha.utils.highlightTags('code');
- }
- if (fn) fn(err);
- });
-};
-
-/**
- * Expose the process shim.
- */
-
-Mocha.process = process;
-})();
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index f6b9dfe7e..11639c718 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -881,6 +881,13 @@ crc-32@~1.2.0, crc-32@~1.2.1:
resolved "https://registry.yarnpkg.com/crc-32/-/crc-32-1.2.2.tgz#3cad35a934b8bf71f25ca524b6da51fb7eace2ff"
integrity sha512-ROmzCKrTnOwybPcJApAA6WBWij23HVfGVNKqqrZpuyZOHqK2CwHSvpGuyt/UNNvaIjEd8X5IFGp4Mh+Ie1IHJQ==
+cross-fetch@^3.1.5:
+ version "3.1.5"
+ resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-3.1.5.tgz#e1389f44d9e7ba767907f7af8454787952ab534f"
+ integrity sha512-lvb1SBsI0Z7GDwmuid+mU3kWVBwTVUbe7S0H52yaaAdQOXq2YktTCZdlAcNKFzE6QtRz0snpw9bNiPeOIkkQvw==
+ dependencies:
+ node-fetch "2.6.7"
+
cross-spawn@^7.0.2, cross-spawn@^7.0.3:
version "7.0.3"
resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
@@ -3149,7 +3156,7 @@ next-tick@^1.1.0:
resolved "https://registry.yarnpkg.com/next-tick/-/next-tick-1.1.0.tgz#1836ee30ad56d67ef281b22bd199f709449b35eb"
integrity sha512-CXdUiJembsNjuToQvxayPZF9Vqht7hewsvy2sOWafLvi2awflj9mOC6bHIg50orX8IJvWKY9wYQ/zB2kogPslQ==
-node-fetch@2:
+node-fetch@2, node-fetch@2.6.7:
version "2.6.7"
resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.7.tgz#24de9fba827e3b4ae44dc8b20256a379160052ad"
integrity sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==