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updating qunit : v1.2.0

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1 parent 3e249c3 commit 5adf03b926c5f9580d62a90ddd88a94a3263733f @dduponchel dduponchel committed Nov 26, 2011
Showing with 1,410 additions and 601 deletions.
  1. +221 −12 test/qunit.css
  2. +1,189 −589 test/qunit.js
View
233 test/qunit.css
@@ -1,17 +1,226 @@
-h1#qunit-header { padding: 15px; font-size: large; background-color: #06b; color: white; font-family: 'trebuchet ms', verdana, arial; margin: 0; }
-h1#qunit-header a { color: white; }
+/**
+ * QUnit v1.2.0 - A JavaScript Unit Testing Framework
+ *
+ * http://docs.jquery.com/QUnit
+ *
+ * Copyright (c) 2011 John Resig, Jörn Zaefferer
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * or GPL (GPL-LICENSE.txt) licenses.
+ */
-h2#qunit-banner { height: 2em; border-bottom: 1px solid white; background-color: #eee; margin: 0; font-family: 'trebuchet ms', verdana, arial; }
-h2#qunit-banner.pass { background-color: green; }
-h2#qunit-banner.fail { background-color: red; }
+/** Font Family and Sizes */
-h2#qunit-userAgent { padding: 10px; background-color: #eee; color: black; margin: 0; font-size: small; font-weight: normal; font-family: 'trebuchet ms', verdana, arial; font-size: 10pt; }
+#qunit-tests, #qunit-header, #qunit-banner, #qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult {
+ font-family: "Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial, sans-serif;
+}
-div#qunit-testrunner-toolbar { background: #eee; border-top: 1px solid black; padding: 10px; font-family: 'trebuchet ms', verdana, arial; margin: 0; font-size: 10pt; }
+#qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult, #qunit-tests li { font-size: small; }
+#qunit-tests { font-size: smaller; }
-ol#qunit-tests { font-family: 'trebuchet ms', verdana, arial; font-size: 10pt; }
-ol#qunit-tests li strong { cursor:pointer; }
-ol#qunit-tests .pass { color: green; }
-ol#qunit-tests .fail { color: red; }
-p#qunit-testresult { margin-left: 1em; font-size: 10pt; font-family: 'trebuchet ms', verdana, arial; }
+/** Resets */
+
+#qunit-tests, #qunit-tests ol, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult {
+ margin: 0;
+ padding: 0;
+}
+
+
+/** Header */
+
+#qunit-header {
+ padding: 0.5em 0 0.5em 1em;
+
+ color: #8699a4;
+ background-color: #0d3349;
+
+ font-size: 1.5em;
+ line-height: 1em;
+ font-weight: normal;
+
+ border-radius: 15px 15px 0 0;
+ -moz-border-radius: 15px 15px 0 0;
+ -webkit-border-top-right-radius: 15px;
+ -webkit-border-top-left-radius: 15px;
+}
+
+#qunit-header a {
+ text-decoration: none;
+ color: #c2ccd1;
+}
+
+#qunit-header a:hover,
+#qunit-header a:focus {
+ color: #fff;
+}
+
+#qunit-banner {
+ height: 5px;
+}
+
+#qunit-testrunner-toolbar {
+ padding: 0.5em 0 0.5em 2em;
+ color: #5E740B;
+ background-color: #eee;
+}
+
+#qunit-userAgent {
+ padding: 0.5em 0 0.5em 2.5em;
+ background-color: #2b81af;
+ color: #fff;
+ text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px;
+}
+
+
+/** Tests: Pass/Fail */
+
+#qunit-tests {
+ list-style-position: inside;
+}
+
+#qunit-tests li {
+ padding: 0.4em 0.5em 0.4em 2.5em;
+ border-bottom: 1px solid #fff;
+ list-style-position: inside;
+}
+
+#qunit-tests.hidepass li.pass, #qunit-tests.hidepass li.running {
+ display: none;
+}
+
+#qunit-tests li strong {
+ cursor: pointer;
+}
+
+#qunit-tests li a {
+ padding: 0.5em;
+ color: #c2ccd1;
+ text-decoration: none;
+}
+#qunit-tests li a:hover,
+#qunit-tests li a:focus {
+ color: #000;
+}
+
+#qunit-tests ol {
+ margin-top: 0.5em;
+ padding: 0.5em;
+
+ background-color: #fff;
+
+ border-radius: 15px;
+ -moz-border-radius: 15px;
+ -webkit-border-radius: 15px;
+
+ box-shadow: inset 0px 2px 13px #999;
+ -moz-box-shadow: inset 0px 2px 13px #999;
+ -webkit-box-shadow: inset 0px 2px 13px #999;
+}
+
+#qunit-tests table {
+ border-collapse: collapse;
+ margin-top: .2em;
+}
+
+#qunit-tests th {
+ text-align: right;
+ vertical-align: top;
+ padding: 0 .5em 0 0;
+}
+
+#qunit-tests td {
+ vertical-align: top;
+}
+
+#qunit-tests pre {
+ margin: 0;
+ white-space: pre-wrap;
+ word-wrap: break-word;
+}
+
+#qunit-tests del {
+ background-color: #e0f2be;
+ color: #374e0c;
+ text-decoration: none;
+}
+
+#qunit-tests ins {
+ background-color: #ffcaca;
+ color: #500;
+ text-decoration: none;
+}
+
+/*** Test Counts */
+
+#qunit-tests b.counts { color: black; }
+#qunit-tests b.passed { color: #5E740B; }
+#qunit-tests b.failed { color: #710909; }
+
+#qunit-tests li li {
+ margin: 0.5em;
+ padding: 0.4em 0.5em 0.4em 0.5em;
+ background-color: #fff;
+ border-bottom: none;
+ list-style-position: inside;
+}
+
+/*** Passing Styles */
+
+#qunit-tests li li.pass {
+ color: #5E740B;
+ background-color: #fff;
+ border-left: 26px solid #C6E746;
+}
+
+#qunit-tests .pass { color: #528CE0; background-color: #D2E0E6; }
+#qunit-tests .pass .test-name { color: #366097; }
+
+#qunit-tests .pass .test-actual,
+#qunit-tests .pass .test-expected { color: #999999; }
+
+#qunit-banner.qunit-pass { background-color: #C6E746; }
+
+/*** Failing Styles */
+
+#qunit-tests li li.fail {
+ color: #710909;
+ background-color: #fff;
+ border-left: 26px solid #EE5757;
+ white-space: pre;
+}
+
+#qunit-tests > li:last-child {
+ border-radius: 0 0 15px 15px;
+ -moz-border-radius: 0 0 15px 15px;
+ -webkit-border-bottom-right-radius: 15px;
+ -webkit-border-bottom-left-radius: 15px;
+}
+
+#qunit-tests .fail { color: #000000; background-color: #EE5757; }
+#qunit-tests .fail .test-name,
+#qunit-tests .fail .module-name { color: #000000; }
+
+#qunit-tests .fail .test-actual { color: #EE5757; }
+#qunit-tests .fail .test-expected { color: green; }
+
+#qunit-banner.qunit-fail { background-color: #EE5757; }
+
+
+/** Result */
+
+#qunit-testresult {
+ padding: 0.5em 0.5em 0.5em 2.5em;
+
+ color: #2b81af;
+ background-color: #D2E0E6;
+
+ border-bottom: 1px solid white;
+}
+
+/** Fixture */
+
+#qunit-fixture {
+ position: absolute;
+ top: -10000px;
+ left: -10000px;
+}
View
1,778 test/qunit.js
@@ -1,263 +1,326 @@
-/*
- * QUnit - A JavaScript Unit Testing Framework
- *
+/**
+ * QUnit v1.2.0 - A JavaScript Unit Testing Framework
+ *
* http://docs.jquery.com/QUnit
*
- * Copyright (c) 2009 John Resig, Jörn Zaefferer
+ * Copyright (c) 2011 John Resig, Jörn Zaefferer
* Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
+ * or GPL (GPL-LICENSE.txt) licenses.
*/
(function(window) {
-var QUnit = {
-
- // Initialize the configuration options
- init: function init() {
- config = {
- stats: { all: 0, bad: 0 },
- moduleStats: { all: 0, bad: 0 },
- started: +new Date,
- blocking: false,
- autorun: false,
- assertions: [],
- filters: [],
- queue: []
- };
-
- var tests = id("qunit-tests"),
- banner = id("qunit-banner"),
- result = id("qunit-testresult");
-
- if ( tests ) {
- tests.innerHTML = "";
- }
-
- if ( banner ) {
- banner.className = "";
+var defined = {
+ setTimeout: typeof window.setTimeout !== "undefined",
+ sessionStorage: (function() {
+ try {
+ return !!sessionStorage.getItem;
+ } catch(e) {
+ return false;
}
+ })()
+};
- if ( result ) {
- result.parentNode.removeChild( result );
+var testId = 0,
+ toString = Object.prototype.toString,
+ hasOwn = Object.prototype.hasOwnProperty;
+
+var Test = function(name, testName, expected, testEnvironmentArg, async, callback) {
+ this.name = name;
+ this.testName = testName;
+ this.expected = expected;
+ this.testEnvironmentArg = testEnvironmentArg;
+ this.async = async;
+ this.callback = callback;
+ this.assertions = [];
+};
+Test.prototype = {
+ init: function() {
+ var tests = id("qunit-tests");
+ if (tests) {
+ var b = document.createElement("strong");
+ b.innerHTML = "Running " + this.name;
+ var li = document.createElement("li");
+ li.appendChild( b );
+ li.className = "running";
+ li.id = this.id = "test-output" + testId++;
+ tests.appendChild( li );
}
},
-
- // call on start of module test to prepend name to all tests
- module: function module(name, testEnvironment) {
-
- synchronize(function() {
- if ( config.currentModule ) {
- QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all );
+ setup: function() {
+ if (this.module != config.previousModule) {
+ if ( config.previousModule ) {
+ runLoggingCallbacks('moduleDone', QUnit, {
+ name: config.previousModule,
+ failed: config.moduleStats.bad,
+ passed: config.moduleStats.all - config.moduleStats.bad,
+ total: config.moduleStats.all
+ } );
}
-
- config.currentModule = name;
- config.moduleTestEnvironment = testEnvironment;
+ config.previousModule = this.module;
config.moduleStats = { all: 0, bad: 0 };
+ runLoggingCallbacks( 'moduleStart', QUnit, {
+ name: this.module
+ } );
+ }
+
+ config.current = this;
+ this.testEnvironment = extend({
+ setup: function() {},
+ teardown: function() {}
+ }, this.moduleTestEnvironment);
+ if (this.testEnvironmentArg) {
+ extend(this.testEnvironment, this.testEnvironmentArg);
+ }
- QUnit.moduleStart( name );
+ runLoggingCallbacks( 'testStart', QUnit, {
+ name: this.testName,
+ module: this.module
});
- },
- asyncTest: function asyncTest(testName, expected, callback) {
- if ( arguments.length === 2 ) {
- callback = expected;
- expected = 0;
- }
+ // allow utility functions to access the current test environment
+ // TODO why??
+ QUnit.current_testEnvironment = this.testEnvironment;
- QUnit.test(testName, expected, callback, true);
- },
-
- test: function test(testName, expected, callback, async) {
- var name = testName, testEnvironment = {};
+ try {
+ if ( !config.pollution ) {
+ saveGlobal();
+ }
- if ( arguments.length === 2 ) {
- callback = expected;
- expected = null;
+ this.testEnvironment.setup.call(this.testEnvironment);
+ } catch(e) {
+ QUnit.ok( false, "Setup failed on " + this.testName + ": " + e.message );
}
-
- if ( config.currentModule ) {
- name = config.currentModule + " module: " + name;
+ },
+ run: function() {
+ config.current = this;
+ if ( this.async ) {
+ QUnit.stop();
}
- if ( !validTest(name) ) {
+ if ( config.notrycatch ) {
+ this.callback.call(this.testEnvironment);
return;
}
+ try {
+ this.callback.call(this.testEnvironment);
+ } catch(e) {
+ fail("Test " + this.testName + " died, exception and test follows", e, this.callback);
+ QUnit.ok( false, "Died on test #" + (this.assertions.length + 1) + ": " + e.message + " - " + QUnit.jsDump.parse(e) );
+ // else next test will carry the responsibility
+ saveGlobal();
+
+ // Restart the tests if they're blocking
+ if ( config.blocking ) {
+ QUnit.start();
+ }
+ }
+ },
+ teardown: function() {
+ config.current = this;
+ try {
+ this.testEnvironment.teardown.call(this.testEnvironment);
+ checkPollution();
+ } catch(e) {
+ QUnit.ok( false, "Teardown failed on " + this.testName + ": " + e.message );
+ }
+ },
+ finish: function() {
+ config.current = this;
+ if ( this.expected != null && this.expected != this.assertions.length ) {
+ QUnit.ok( false, "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run" );
+ }
- synchronize(function() {
- QUnit.testStart( testName );
-
- testEnvironment = extend({
- setup: function() {},
- teardown: function() {}
- }, config.moduleTestEnvironment);
+ var good = 0, bad = 0,
+ tests = id("qunit-tests");
- config.assertions = [];
- config.expected = null;
+ config.stats.all += this.assertions.length;
+ config.moduleStats.all += this.assertions.length;
- if ( arguments.length >= 3 ) {
- config.expected = callback;
- callback = arguments[2];
- }
+ if ( tests ) {
+ var ol = document.createElement("ol");
- try {
- if ( !config.pollution ) {
- saveGlobal();
- }
+ for ( var i = 0; i < this.assertions.length; i++ ) {
+ var assertion = this.assertions[i];
- testEnvironment.setup.call(testEnvironment);
- } catch(e) {
- QUnit.ok( false, "Setup failed on " + name + ": " + e.message );
- }
+ var li = document.createElement("li");
+ li.className = assertion.result ? "pass" : "fail";
+ li.innerHTML = assertion.message || (assertion.result ? "okay" : "failed");
+ ol.appendChild( li );
- if ( async ) {
- QUnit.stop();
+ if ( assertion.result ) {
+ good++;
+ } else {
+ bad++;
+ config.stats.bad++;
+ config.moduleStats.bad++;
+ }
}
- try {
- callback.call(testEnvironment);
- } catch(e) {
- fail("Test " + name + " died, exception and test follows", e, callback);
- QUnit.ok( false, "Died on test #" + (config.assertions.length + 1) + ": " + e.message );
- // else next test will carry the responsibility
- saveGlobal();
-
- // Restart the tests if they're blocking
- if ( config.blocking ) {
- start();
+ // store result when possible
+ if ( QUnit.config.reorder && defined.sessionStorage ) {
+ if (bad) {
+ sessionStorage.setItem("qunit-" + this.module + "-" + this.testName, bad);
+ } else {
+ sessionStorage.removeItem("qunit-" + this.module + "-" + this.testName);
}
}
- });
- synchronize(function() {
- try {
- checkPollution();
- testEnvironment.teardown.call(testEnvironment);
- } catch(e) {
- QUnit.ok( false, "Teardown failed on " + name + ": " + e.message );
+ if (bad == 0) {
+ ol.style.display = "none";
}
- try {
- reset();
- } catch(e) {
- fail("reset() failed, following Test " + name + ", exception and reset fn follows", e, reset);
- }
+ var b = document.createElement("strong");
+ b.innerHTML = this.name + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>";
- if ( config.expected && config.expected != config.assertions.length ) {
- QUnit.ok( false, "Expected " + config.expected + " assertions, but " + config.assertions.length + " were run" );
- }
+ var a = document.createElement("a");
+ a.innerHTML = "Rerun";
+ a.href = QUnit.url({ filter: getText([b]).replace(/\([^)]+\)$/, "").replace(/(^\s*|\s*$)/g, "") });
- var good = 0, bad = 0,
- tests = id("qunit-tests");
+ addEvent(b, "click", function() {
+ var next = b.nextSibling.nextSibling,
+ display = next.style.display;
+ next.style.display = display === "none" ? "block" : "none";
+ });
- config.stats.all += config.assertions.length;
- config.moduleStats.all += config.assertions.length;
+ addEvent(b, "dblclick", function(e) {
+ var target = e && e.target ? e.target : window.event.srcElement;
+ if ( target.nodeName.toLowerCase() == "span" || target.nodeName.toLowerCase() == "b" ) {
+ target = target.parentNode;
+ }
+ if ( window.location && target.nodeName.toLowerCase() === "strong" ) {
+ window.location = QUnit.url({ filter: getText([target]).replace(/\([^)]+\)$/, "").replace(/(^\s*|\s*$)/g, "") });
+ }
+ });
- if ( tests ) {
- var ol = document.createElement("ol");
- ol.style.display = "none";
+ var li = id(this.id);
+ li.className = bad ? "fail" : "pass";
+ li.removeChild( li.firstChild );
+ li.appendChild( b );
+ li.appendChild( a );
+ li.appendChild( ol );
- for ( var i = 0; i < config.assertions.length; i++ ) {
- var assertion = config.assertions[i];
+ } else {
+ for ( var i = 0; i < this.assertions.length; i++ ) {
+ if ( !this.assertions[i].result ) {
+ bad++;
+ config.stats.bad++;
+ config.moduleStats.bad++;
+ }
+ }
+ }
- var li = document.createElement("li");
- li.className = assertion.result ? "pass" : "fail";
- li.innerHTML = assertion.message || "(no message)";
- ol.appendChild( li );
+ try {
+ QUnit.reset();
+ } catch(e) {
+ fail("reset() failed, following Test " + this.testName + ", exception and reset fn follows", e, QUnit.reset);
+ }
- if ( assertion.result ) {
- good++;
- } else {
- bad++;
- config.stats.bad++;
- config.moduleStats.bad++;
- }
- }
+ runLoggingCallbacks( 'testDone', QUnit, {
+ name: this.testName,
+ module: this.module,
+ failed: bad,
+ passed: this.assertions.length - bad,
+ total: this.assertions.length
+ } );
+ },
- var b = document.createElement("strong");
- b.innerHTML = name + " <b style='color:black;'>(<b class='fail'>" + bad + "</b>, <b class='pass'>" + good + "</b>, " + config.assertions.length + ")</b>";
-
- addEvent(b, "click", function() {
- var next = b.nextSibling, display = next.style.display;
- next.style.display = display === "none" ? "block" : "none";
- });
-
- addEvent(b, "dblclick", function(e) {
- var target = (e || window.event).target;
- if ( target.nodeName.toLowerCase() === "strong" ) {
- var text = "", node = target.firstChild;
-
- while ( node.nodeType === 3 ) {
- text += node.nodeValue;
- node = node.nextSibling;
- }
+ queue: function() {
+ var test = this;
+ synchronize(function() {
+ test.init();
+ });
+ function run() {
+ // each of these can by async
+ synchronize(function() {
+ test.setup();
+ });
+ synchronize(function() {
+ test.run();
+ });
+ synchronize(function() {
+ test.teardown();
+ });
+ synchronize(function() {
+ test.finish();
+ });
+ }
+ // defer when previous test run passed, if storage is available
+ var bad = QUnit.config.reorder && defined.sessionStorage && +sessionStorage.getItem("qunit-" + this.module + "-" + this.testName);
+ if (bad) {
+ run();
+ } else {
+ synchronize(run, true);
+ };
+ }
- text = text.replace(/(^\s*|\s*$)/g, "");
+};
- if ( window.location ) {
- window.location.href = window.location.href.match(/^(.+?)(\?.*)?$/)[1] + "?" + encodeURIComponent(text);
- }
- }
- });
+var QUnit = {
- var li = document.createElement("li");
- li.className = bad ? "fail" : "pass";
- li.appendChild( b );
- li.appendChild( ol );
- tests.appendChild( li );
-
- if ( bad ) {
- var toolbar = id("qunit-testrunner-toolbar");
- if ( toolbar ) {
- toolbar.style.display = "block";
- id("qunit-filter-pass").disabled = null;
- id("qunit-filter-missing").disabled = null;
- }
- }
+ // call on start of module test to prepend name to all tests
+ module: function(name, testEnvironment) {
+ config.currentModule = name;
+ config.currentModuleTestEnviroment = testEnvironment;
+ },
- } else {
- for ( var i = 0; i < config.assertions.length; i++ ) {
- if ( !config.assertions[i].result ) {
- bad++;
- config.stats.bad++;
- config.moduleStats.bad++;
- }
- }
- }
+ asyncTest: function(testName, expected, callback) {
+ if ( arguments.length === 2 ) {
+ callback = expected;
+ expected = null;
+ }
- QUnit.testDone( testName, bad, config.assertions.length );
+ QUnit.test(testName, expected, callback, true);
+ },
- if ( !window.setTimeout && !config.queue.length ) {
- done();
- }
- });
+ test: function(testName, expected, callback, async) {
+ var name = '<span class="test-name">' + testName + '</span>', testEnvironmentArg;
- if ( window.setTimeout && !config.doneTimer ) {
- config.doneTimer = window.setTimeout(function(){
- if ( !config.queue.length ) {
- done();
- } else {
- synchronize( done );
- }
- }, 13);
+ if ( arguments.length === 2 ) {
+ callback = expected;
+ expected = null;
}
+ // is 2nd argument a testEnvironment?
+ if ( expected && typeof expected === 'object') {
+ testEnvironmentArg = expected;
+ expected = null;
+ }
+
+ if ( config.currentModule ) {
+ name = '<span class="module-name">' + config.currentModule + "</span>: " + name;
+ }
+
+ if ( !validTest(config.currentModule + ": " + testName) ) {
+ return;
+ }
+
+ var test = new Test(name, testName, expected, testEnvironmentArg, async, callback);
+ test.module = config.currentModule;
+ test.moduleTestEnvironment = config.currentModuleTestEnviroment;
+ test.queue();
},
-
+
/**
* Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
*/
- expect: function expect(asserts) {
- config.expected = asserts;
+ expect: function(asserts) {
+ config.current.expected = asserts;
},
/**
* Asserts true.
* @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
*/
- ok: function ok(a, msg) {
- QUnit.log(a, msg);
-
- config.assertions.push({
- result: !!a,
+ ok: function(a, msg) {
+ a = !!a;
+ var details = {
+ result: a,
+ message: msg
+ };
+ msg = escapeInnerText(msg);
+ runLoggingCallbacks( 'log', QUnit, details );
+ config.current.assertions.push({
+ result: a,
message: msg
});
},
@@ -268,59 +331,252 @@ var QUnit = {
*
* Prefered to ok( actual == expected, message )
*
- * @example equals( format("Received {0} bytes.", 2), "Received 2 bytes." );
+ * @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
*
* @param Object actual
* @param Object expected
* @param String message (optional)
*/
- equals: function equals(actual, expected, message) {
- push(expected == actual, actual, expected, message);
+ equal: function(actual, expected, message) {
+ QUnit.push(expected == actual, actual, expected, message);
},
-
- same: function(a, b, message) {
- push(QUnit.equiv(a, b), a, b, message);
+
+ notEqual: function(actual, expected, message) {
+ QUnit.push(expected != actual, actual, expected, message);
},
-
- start: function start() {
+
+ deepEqual: function(actual, expected, message) {
+ QUnit.push(QUnit.equiv(actual, expected), actual, expected, message);
+ },
+
+ notDeepEqual: function(actual, expected, message) {
+ QUnit.push(!QUnit.equiv(actual, expected), actual, expected, message);
+ },
+
+ strictEqual: function(actual, expected, message) {
+ QUnit.push(expected === actual, actual, expected, message);
+ },
+
+ notStrictEqual: function(actual, expected, message) {
+ QUnit.push(expected !== actual, actual, expected, message);
+ },
+
+ raises: function(block, expected, message) {
+ var actual, ok = false;
+
+ if (typeof expected === 'string') {
+ message = expected;
+ expected = null;
+ }
+
+ try {
+ block();
+ } catch (e) {
+ actual = e;
+ }
+
+ if (actual) {
+ // we don't want to validate thrown error
+ if (!expected) {
+ ok = true;
+ // expected is a regexp
+ } else if (QUnit.objectType(expected) === "regexp") {
+ ok = expected.test(actual);
+ // expected is a constructor
+ } else if (actual instanceof expected) {
+ ok = true;
+ // expected is a validation function which returns true is validation passed
+ } else if (expected.call({}, actual) === true) {
+ ok = true;
+ }
+ }
+
+ QUnit.ok(ok, message);
+ },
+
+ start: function(count) {
+ config.semaphore -= count || 1;
+ if (config.semaphore > 0) {
+ // don't start until equal number of stop-calls
+ return;
+ }
+ if (config.semaphore < 0) {
+ // ignore if start is called more often then stop
+ config.semaphore = 0;
+ }
// A slight delay, to avoid any current callbacks
- if ( window.setTimeout ) {
+ if ( defined.setTimeout ) {
window.setTimeout(function() {
+ if (config.semaphore > 0) {
+ return;
+ }
if ( config.timeout ) {
clearTimeout(config.timeout);
}
config.blocking = false;
- process();
+ process(true);
}, 13);
} else {
config.blocking = false;
- process();
+ process(true);
}
},
-
- stop: function stop(timeout) {
+
+ stop: function(count) {
+ config.semaphore += count || 1;
config.blocking = true;
- if ( timeout && window.setTimeout ) {
+ if ( config.testTimeout && defined.setTimeout ) {
+ clearTimeout(config.timeout);
config.timeout = window.setTimeout(function() {
QUnit.ok( false, "Test timed out" );
- start();
- }, timeout);
+ config.semaphore = 1;
+ QUnit.start();
+ }, config.testTimeout);
+ }
+ }
+};
+
+//We want access to the constructor's prototype
+(function() {
+ function F(){};
+ F.prototype = QUnit;
+ QUnit = new F();
+ //Make F QUnit's constructor so that we can add to the prototype later
+ QUnit.constructor = F;
+})();
+
+// Backwards compatibility, deprecated
+QUnit.equals = QUnit.equal;
+QUnit.same = QUnit.deepEqual;
+
+// Maintain internal state
+var config = {
+ // The queue of tests to run
+ queue: [],
+
+ // block until document ready
+ blocking: true,
+
+ // when enabled, show only failing tests
+ // gets persisted through sessionStorage and can be changed in UI via checkbox
+ hidepassed: false,
+
+ // by default, run previously failed tests first
+ // very useful in combination with "Hide passed tests" checked
+ reorder: true,
+
+ // by default, modify document.title when suite is done
+ altertitle: true,
+
+ urlConfig: ['noglobals', 'notrycatch'],
+
+ //logging callback queues
+ begin: [],
+ done: [],
+ log: [],
+ testStart: [],
+ testDone: [],
+ moduleStart: [],
+ moduleDone: []
+};
+
+// Load paramaters
+(function() {
+ var location = window.location || { search: "", protocol: "file:" },
+ params = location.search.slice( 1 ).split( "&" ),
+ length = params.length,
+ urlParams = {},
+ current;
+
+ if ( params[ 0 ] ) {
+ for ( var i = 0; i < length; i++ ) {
+ current = params[ i ].split( "=" );
+ current[ 0 ] = decodeURIComponent( current[ 0 ] );
+ // allow just a key to turn on a flag, e.g., test.html?noglobals
+ current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true;
+ urlParams[ current[ 0 ] ] = current[ 1 ];
+ }
+ }
+
+ QUnit.urlParams = urlParams;
+ config.filter = urlParams.filter;
+
+ // Figure out if we're running the tests from a server or not
+ QUnit.isLocal = !!(location.protocol === 'file:');
+})();
+
+// Expose the API as global variables, unless an 'exports'
+// object exists, in that case we assume we're in CommonJS
+if ( typeof exports === "undefined" || typeof require === "undefined" ) {
+ extend(window, QUnit);
+ window.QUnit = QUnit;
+} else {
+ extend(exports, QUnit);
+ exports.QUnit = QUnit;
+}
+
+// define these after exposing globals to keep them in these QUnit namespace only
+extend(QUnit, {
+ config: config,
+
+ // Initialize the configuration options
+ init: function() {
+ extend(config, {
+ stats: { all: 0, bad: 0 },
+ moduleStats: { all: 0, bad: 0 },
+ started: +new Date,
+ updateRate: 1000,
+ blocking: false,
+ autostart: true,
+ autorun: false,
+ filter: "",
+ queue: [],
+ semaphore: 0
+ });
+
+ var tests = id( "qunit-tests" ),
+ banner = id( "qunit-banner" ),
+ result = id( "qunit-testresult" );
+
+ if ( tests ) {
+ tests.innerHTML = "";
+ }
+
+ if ( banner ) {
+ banner.className = "";
+ }
+
+ if ( result ) {
+ result.parentNode.removeChild( result );
+ }
+
+ if ( tests ) {
+ result = document.createElement( "p" );
+ result.id = "qunit-testresult";
+ result.className = "result";
+ tests.parentNode.insertBefore( result, tests );
+ result.innerHTML = 'Running...<br/>&nbsp;';
}
},
-
+
/**
* Resets the test setup. Useful for tests that modify the DOM.
+ *
+ * If jQuery is available, uses jQuery's html(), otherwise just innerHTML.
*/
- reset: function reset() {
+ reset: function() {
if ( window.jQuery ) {
- jQuery("#main").html( config.fixture );
- jQuery.event.global = {};
- jQuery.ajaxSettings = extend({}, config.ajaxSettings);
+ jQuery( "#qunit-fixture" ).html( config.fixture );
+ } else {
+ var main = id( 'qunit-fixture' );
+ if ( main ) {
+ main.innerHTML = config.fixture;
+ }
}
},
-
+
/**
* Trigger an event on an element.
*
@@ -329,7 +585,7 @@ var QUnit = {
* @param DOMElement elem
* @param String type
*/
- triggerEvent: function triggerEvent( elem, type, event ) {
+ triggerEvent: function( elem, type, event ) {
if ( document.createEvent ) {
event = document.createEvent("MouseEvents");
event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
@@ -340,231 +596,360 @@ var QUnit = {
elem.fireEvent("on"+type);
}
},
-
- // Logging callbacks
- done: function done(failures, total) {},
- log: function log(result, message) {},
- testStart: function testStart(name) {},
- testDone: function testDone(name, failures, total) {},
- moduleStart: function moduleStart(name) {},
- moduleDone: function moduleDone(name, failures, total) {}
-};
-// Maintain internal state
-var config = {
- // The queue of tests to run
- queue: [],
+ // Safe object type checking
+ is: function( type, obj ) {
+ return QUnit.objectType( obj ) == type;
+ },
- // block until document ready
- blocking: true
-};
+ objectType: function( obj ) {
+ if (typeof obj === "undefined") {
+ return "undefined";
-// Load paramaters
-(function() {
- var location = window.location || { search: "", protocol: "file:" },
- GETParams = location.search.slice(1).split('&');
+ // consider: typeof null === object
+ }
+ if (obj === null) {
+ return "null";
+ }
- for ( var i = 0; i < GETParams.length; i++ ) {
- GETParams[i] = decodeURIComponent( GETParams[i] );
- if ( GETParams[i] === "noglobals" ) {
- GETParams.splice( i, 1 );
- i--;
- config.noglobals = true;
+ var type = toString.call( obj ).match(/^\[object\s(.*)\]$/)[1] || '';
+
+ switch (type) {
+ case 'Number':
+ if (isNaN(obj)) {
+ return "nan";
+ } else {
+ return "number";
+ }
+ case 'String':
+ case 'Boolean':
+ case 'Array':
+ case 'Date':
+ case 'RegExp':
+ case 'Function':
+ return type.toLowerCase();
}
- }
-
- // restrict modules/tests by get parameters
- config.filters = GETParams;
-
- // Figure out if we're running the tests from a server or not
- QUnit.isLocal = !!(location.protocol === 'file:');
-})();
+ if (typeof obj === "object") {
+ return "object";
+ }
+ return undefined;
+ },
-// Expose the API as global variables, unless an 'exports'
-// object exists, in that case we assume we're in CommonJS
-if ( typeof exports === "undefined" || typeof require === "undefined" ) {
- extend(window, QUnit);
- window.QUnit = QUnit;
-} else {
- extend(exports, QUnit);
- exports.QUnit = QUnit;
-}
+ push: function(result, actual, expected, message) {
+ var details = {
+ result: result,
+ message: message,
+ actual: actual,
+ expected: expected
+ };
+
+ message = escapeInnerText(message) || (result ? "okay" : "failed");
+ message = '<span class="test-message">' + message + "</span>";
+ expected = escapeInnerText(QUnit.jsDump.parse(expected));
+ actual = escapeInnerText(QUnit.jsDump.parse(actual));
+ var output = message + '<table><tr class="test-expected"><th>Expected: </th><td><pre>' + expected + '</pre></td></tr>';
+ if (actual != expected) {
+ output += '<tr class="test-actual"><th>Result: </th><td><pre>' + actual + '</pre></td></tr>';
+ output += '<tr class="test-diff"><th>Diff: </th><td><pre>' + QUnit.diff(expected, actual) +'</pre></td></tr>';
+ }
+ if (!result) {
+ var source = sourceFromStacktrace();
+ if (source) {
+ details.source = source;
+ output += '<tr class="test-source"><th>Source: </th><td><pre>' + escapeInnerText(source) + '</pre></td></tr>';
+ }
+ }
+ output += "</table>";
+
+ runLoggingCallbacks( 'log', QUnit, details );
+
+ config.current.assertions.push({
+ result: !!result,
+ message: output
+ });
+ },
+
+ url: function( params ) {
+ params = extend( extend( {}, QUnit.urlParams ), params );
+ var querystring = "?",
+ key;
+ for ( key in params ) {
+ if ( !hasOwn.call( params, key ) ) {
+ continue;
+ }
+ querystring += encodeURIComponent( key ) + "=" +
+ encodeURIComponent( params[ key ] ) + "&";
+ }
+ return window.location.pathname + querystring.slice( 0, -1 );
+ },
+
+ extend: extend,
+ id: id,
+ addEvent: addEvent
+});
+
+//QUnit.constructor is set to the empty F() above so that we can add to it's prototype later
+//Doing this allows us to tell if the following methods have been overwritten on the actual
+//QUnit object, which is a deprecated way of using the callbacks.
+extend(QUnit.constructor.prototype, {
+ // Logging callbacks; all receive a single argument with the listed properties
+ // run test/logs.html for any related changes
+ begin: registerLoggingCallback('begin'),
+ // done: { failed, passed, total, runtime }
+ done: registerLoggingCallback('done'),
+ // log: { result, actual, expected, message }
+ log: registerLoggingCallback('log'),
+ // testStart: { name }
+ testStart: registerLoggingCallback('testStart'),
+ // testDone: { name, failed, passed, total }
+ testDone: registerLoggingCallback('testDone'),
+ // moduleStart: { name }
+ moduleStart: registerLoggingCallback('moduleStart'),
+ // moduleDone: { name, failed, passed, total }
+ moduleDone: registerLoggingCallback('moduleDone')
+});
if ( typeof document === "undefined" || document.readyState === "complete" ) {
config.autorun = true;
}
-addEvent(window, "load", function() {
+QUnit.load = function() {
+ runLoggingCallbacks( 'begin', QUnit, {} );
+
// Initialize the config, saving the execution queue
var oldconfig = extend({}, config);
QUnit.init();
extend(config, oldconfig);
config.blocking = false;
+ var urlConfigHtml = '', len = config.urlConfig.length;
+ for ( var i = 0, val; i < len, val = config.urlConfig[i]; i++ ) {
+ config[val] = QUnit.urlParams[val];
+ urlConfigHtml += '<label><input name="' + val + '" type="checkbox"' + ( config[val] ? ' checked="checked"' : '' ) + '>' + val + '</label>';
+ }
+
var userAgent = id("qunit-userAgent");
if ( userAgent ) {
userAgent.innerHTML = navigator.userAgent;
}
-
+ var banner = id("qunit-header");
+ if ( banner ) {
+ banner.innerHTML = '<a href="' + QUnit.url({ filter: undefined }) + '"> ' + banner.innerHTML + '</a> ' + urlConfigHtml;
+ addEvent( banner, "change", function( event ) {
+ var params = {};
+ params[ event.target.name ] = event.target.checked ? true : undefined;
+ window.location = QUnit.url( params );
+ });
+ }
+
var toolbar = id("qunit-testrunner-toolbar");
if ( toolbar ) {
- toolbar.style.display = "none";
-
var filter = document.createElement("input");
filter.type = "checkbox";
filter.id = "qunit-filter-pass";
- filter.disabled = true;
addEvent( filter, "click", function() {
- var li = document.getElementsByTagName("li");
- for ( var i = 0; i < li.length; i++ ) {
- if ( li[i].className.indexOf("pass") > -1 ) {
- li[i].style.display = filter.checked ? "none" : "block";
+ var ol = document.getElementById("qunit-tests");
+ if ( filter.checked ) {
+ ol.className = ol.className + " hidepass";
+ } else {
+ var tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " ";
+ ol.className = tmp.replace(/ hidepass /, " ");
+ }
+ if ( defined.sessionStorage ) {
+ if (filter.checked) {
+ sessionStorage.setItem("qunit-filter-passed-tests", "true");
+ } else {
+ sessionStorage.removeItem("qunit-filter-passed-tests");
}
}
});
+ if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem("qunit-filter-passed-tests") ) {
+ filter.checked = true;
+ var ol = document.getElementById("qunit-tests");
+ ol.className = ol.className + " hidepass";
+ }
toolbar.appendChild( filter );
var label = document.createElement("label");
- label.setAttribute("for", "filter-pass");
+ label.setAttribute("for", "qunit-filter-pass");
label.innerHTML = "Hide passed tests";
toolbar.appendChild( label );
-
- var missing = document.createElement("input");
- missing.type = "checkbox";
- missing.id = "qunit-filter-missing";
- missing.disabled = true;
- addEvent( missing, "click", function() {
- var li = document.getElementsByTagName("li");
- for ( var i = 0; i < li.length; i++ ) {
- if ( li[i].className.indexOf("fail") > -1 && li[i].innerHTML.indexOf('missing test - untested code is broken code') > - 1 ) {
- li[i].parentNode.parentNode.style.display = missing.checked ? "none" : "block";
- }
- }
- });
- toolbar.appendChild( missing );
-
- label = document.createElement("label");
- label.setAttribute("for", "filter-missing");
- label.innerHTML = "Hide missing tests (untested code is broken code)";
- toolbar.appendChild( label );
}
- var main = id('main');
+ var main = id('qunit-fixture');
if ( main ) {
config.fixture = main.innerHTML;
}
- if ( window.jQuery ) {
- config.ajaxSettings = window.jQuery.ajaxSettings;
- }
-
- start();
-});
-
-function done() {
- if ( config.doneTimer && window.clearTimeout ) {
- window.clearTimeout( config.doneTimer );
- config.doneTimer = null;
+ if (config.autostart) {
+ QUnit.start();
}
+};
- if ( config.queue.length ) {
- config.doneTimer = window.setTimeout(function(){
- if ( !config.queue.length ) {
- done();
- } else {
- synchronize( done );
- }
- }, 13);
+addEvent(window, "load", QUnit.load);
- return;
+// addEvent(window, "error") gives us a useless event object
+window.onerror = function( message, file, line ) {
+ if ( QUnit.config.current ) {
+ ok( false, message + ", " + file + ":" + line );
+ } else {
+ test( "global failure", function() {
+ ok( false, message + ", " + file + ":" + line );
+ });
}
+};
+function done() {
config.autorun = true;
// Log the last module results
if ( config.currentModule ) {
- QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all );
+ runLoggingCallbacks( 'moduleDone', QUnit, {
+ name: config.currentModule,
+ failed: config.moduleStats.bad,
+ passed: config.moduleStats.all - config.moduleStats.bad,
+ total: config.moduleStats.all
+ } );
}
var banner = id("qunit-banner"),
tests = id("qunit-tests"),
- html = ['Tests completed in ',
- +new Date - config.started, ' milliseconds.<br/>',
- '<span class="bad">', config.stats.all - config.stats.bad, '</span> tests of <span class="all">', config.stats.all, '</span> passed, ', config.stats.bad,' failed.'].join('');
+ runtime = +new Date - config.started,
+ passed = config.stats.all - config.stats.bad,
+ html = [
+ 'Tests completed in ',
+ runtime,
+ ' milliseconds.<br/>',
+ '<span class="passed">',
+ passed,
+ '</span> tests of <span class="total">',
+ config.stats.all,
+ '</span> passed, <span class="failed">',
+ config.stats.bad,
+ '</span> failed.'
+ ].join('');
if ( banner ) {
- banner.className += " " + (config.stats.bad ? "fail" : "pass");
+ banner.className = (config.stats.bad ? "qunit-fail" : "qunit-pass");
}
- if ( tests ) {
- var result = id("qunit-testresult");
-
- if ( !result ) {
- result = document.createElement("p");
- result.id = "qunit-testresult";
- result.className = "result";
- tests.parentNode.insertBefore( result, tests.nextSibling );
- }
+ if ( tests ) {
+ id( "qunit-testresult" ).innerHTML = html;
+ }
- result.innerHTML = html;
+ if ( config.altertitle && typeof document !== "undefined" && document.title ) {
+ // show ✖ for good, ✔ for bad suite result in title
+ // use escape sequences in case file gets loaded with non-utf-8-charset
+ document.title = [
+ (config.stats.bad ? "\u2716" : "\u2714"),
+ document.title.replace(/^[\u2714\u2716] /i, "")
+ ].join(" ");
}
- QUnit.done( config.stats.bad, config.stats.all );
+ runLoggingCallbacks( 'done', QUnit, {
+ failed: config.stats.bad,
+ passed: passed,
+ total: config.stats.all,
+ runtime: runtime
+ } );
}
function validTest( name ) {
- var i = config.filters.length,
+ var filter = config.filter,
run = false;
- if ( !i ) {
+ if ( !filter ) {
return true;
}
-
- while ( i-- ) {
- var filter = config.filters[i],
- not = filter.charAt(0) == '!';
- if ( not ) {
- filter = filter.slice(1);
- }
+ var not = filter.charAt( 0 ) === "!";
+ if ( not ) {
+ filter = filter.slice( 1 );
+ }
- if ( name.indexOf(filter) !== -1 ) {
- return !not;
- }
+ if ( name.indexOf( filter ) !== -1 ) {
+ return !not;
+ }
- if ( not ) {
- run = true;
- }
+ if ( not ) {
+ run = true;
}
return run;
}
-function push(result, actual, expected, message) {
- message = message || (result ? "okay" : "failed");
- QUnit.ok( result, result ? message + ": " + expected : message + ", expected: " + QUnit.jsDump.parse(expected) + " result: " + QUnit.jsDump.parse(actual) );
+// so far supports only Firefox, Chrome and Opera (buggy)
+// could be extended in the future to use something like https://github.com/csnover/TraceKit
+function sourceFromStacktrace() {
+ try {
+ throw new Error();
+ } catch ( e ) {
+ if (e.stacktrace) {
+ // Opera
+ return e.stacktrace.split("\n")[6];
+ } else if (e.stack) {
+ // Firefox, Chrome
+ return e.stack.split("\n")[4];
+ } else if (e.sourceURL) {
+ // Safari, PhantomJS
+ // TODO sourceURL points at the 'throw new Error' line above, useless
+ //return e.sourceURL + ":" + e.line;
+ }
+ }
}
-function synchronize( callback ) {
+function escapeInnerText(s) {
+ if (!s) {
+ return "";
+ }
+ s = s + "";
+ return s.replace(/[\&<>]/g, function(s) {
+ switch(s) {
+ case "&": return "&amp;";
+ case "<": return "&lt;";
+ case ">": return "&gt;";
+ default: return s;
+ }
+ });
+}
+
+function synchronize( callback, last ) {
config.queue.push( callback );
if ( config.autorun && !config.blocking ) {
- process();
+ process(last);
}
}
-function process() {
+function process( last ) {
+ var start = new Date().getTime();
+ config.depth = config.depth ? config.depth + 1 : 1;
+
while ( config.queue.length && !config.blocking ) {
- config.queue.shift()();
+ if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) {
+ config.queue.shift()();
+ } else {
+ window.setTimeout( function(){
+ process( last );
+ }, 13 );
+ break;
+ }
+ }
+ config.depth--;
+ if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) {
+ done();
}
}
function saveGlobal() {
config.pollution = [];
-
+
if ( config.noglobals ) {
for ( var key in window ) {
+ if ( !hasOwn.call( window, key ) ) {
+ continue;
+ }
config.pollution.push( key );
}
}
@@ -573,17 +958,15 @@ function saveGlobal() {
function checkPollution( name ) {
var old = config.pollution;
saveGlobal();
-
- var newGlobals = diff( old, config.pollution );
+
+ var newGlobals = diff( config.pollution, old );
if ( newGlobals.length > 0 ) {
ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
- config.expected++;
}
- var deletedGlobals = diff( config.pollution, old );
+ var deletedGlobals = diff( old, config.pollution );
if ( deletedGlobals.length > 0 ) {
ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
- config.expected++;
}
}
@@ -615,7 +998,13 @@ function fail(message, exception, callback) {
function extend(a, b) {
for ( var prop in b ) {
- a[prop] = b[prop];
+ if ( b[prop] === undefined ) {
+ delete a[prop];
+
+ // Avoid "Member not found" error in IE8 caused by setting window.constructor
+ } else if ( prop !== "constructor" || a !== window ) {
+ a[prop] = b[prop];
+ }
}
return a;
@@ -636,205 +1025,216 @@ function id(name) {
document.getElementById( name );
}
+function registerLoggingCallback(key){
+ return function(callback){
+ config[key].push( callback );
+ };
+}
+
+// Supports deprecated method of completely overwriting logging callbacks
+function runLoggingCallbacks(key, scope, args) {
+ //debugger;
+ var callbacks;
+ if ( QUnit.hasOwnProperty(key) ) {
+ QUnit[key].call(scope, args);
+ } else {
+ callbacks = config[key];
+ for( var i = 0; i < callbacks.length; i++ ) {
+ callbacks[i].call( scope, args );
+ }
+ }
+}
+
// Test for equality any JavaScript type.
-// Discussions and reference: http://philrathe.com/articles/equiv
-// Test suites: http://philrathe.com/tests/equiv
// Author: Philippe Rathé <prathe@gmail.com>
QUnit.equiv = function () {
- var innerEquiv; // the real equiv function
- var callers = []; // stack to decide between skip/abort functions
-
-
- // Determine what is o.
- function hoozit(o) {
- if (o.constructor === String) {
- return "string";
-
- } else if (o.constructor === Boolean) {
- return "boolean";
-
- } else if (o.constructor === Number) {
-
- if (isNaN(o)) {
- return "nan";
- } else {
- return "number";
- }
-
- } else if (typeof o === "undefined") {
- return "undefined";
-
- // consider: typeof null === object
- } else if (o === null) {
- return "null";
-
- // consider: typeof [] === object
- } else if (o instanceof Array) {
- return "array";
-
- // consider: typeof new Date() === object
- } else if (o instanceof Date) {
- return "date";
-
- // consider: /./ instanceof Object;
- // /./ instanceof RegExp;
- // typeof /./ === "function"; // => false in IE and Opera,
- // true in FF and Safari
- } else if (o instanceof RegExp) {
- return "regexp";
-
- } else if (typeof o === "object") {
- return "object";
-
- } else if (o instanceof Function) {
- return "function";
- } else {
- return undefined;
- }
- }
-
- // Call the o related callback with the given arguments.
- function bindCallbacks(o, callbacks, args) {
- var prop = hoozit(o);
- if (prop) {
- if (hoozit(callbacks[prop]) === "function") {
- return callbacks[prop].apply(callbacks, args);
- } else {
- return callbacks[prop]; // or undefined
- }
- }
- }
-
- var callbacks = function () {
-
- // for string, boolean, number and null
- function useStrictEquality(b, a) {
- if (b instanceof a.constructor || a instanceof b.constructor) {
- // to catch short annotaion VS 'new' annotation of a declaration
- // e.g. var i = 1;
- // var j = new Number(1);
- return a == b;
- } else {
- return a === b;
- }
- }
-
- return {
- "string": useStrictEquality,
- "boolean": useStrictEquality,
- "number": useStrictEquality,
- "null": useStrictEquality,
- "undefined": useStrictEquality,
-
- "nan": function (b) {
- return isNaN(b);
- },
-
- "date": function (b, a) {
- return hoozit(b) === "date" && a.valueOf() === b.valueOf();
- },
-
- "regexp": function (b, a) {
- return hoozit(b) === "regexp" &&
- a.source === b.source && // the regex itself
- a.global === b.global && // and its modifers (gmi) ...
- a.ignoreCase === b.ignoreCase &&
- a.multiline === b.multiline;
- },
-
- // - skip when the property is a method of an instance (OOP)
- // - abort otherwise,
- // initial === would have catch identical references anyway
- "function": function () {
- var caller = callers[callers.length - 1];
- return caller !== Object &&
- typeof caller !== "undefined";
- },
-
- "array": function (b, a) {
- var i;
- var len;
-
- // b could be an object literal here
- if ( ! (hoozit(b) === "array")) {
- return false;
- }
+ var innerEquiv; // the real equiv function
+ var callers = []; // stack to decide between skip/abort functions
+ var parents = []; // stack to avoiding loops from circular referencing
- len = a.length;
- if (len !== b.length) { // safe and faster
- return false;
- }
- for (i = 0; i < len; i++) {
- if ( ! innerEquiv(a[i], b[i])) {
- return false;
- }
- }
- return true;
- },
+ // Call the o related callback with the given arguments.
+ function bindCallbacks(o, callbacks, args) {
+ var prop = QUnit.objectType(o);
+ if (prop) {
+ if (QUnit.objectType(callbacks[prop]) === "function") {
+ return callbacks[prop].apply(callbacks, args);
+ } else {
+ return callbacks[prop]; // or undefined
+ }
+ }
+ }
+
+ var getProto = Object.getPrototypeOf || function (obj) {
+ return obj.__proto__;
+ };
- "object": function (b, a) {
- var i;
- var eq = true; // unless we can proove it
- var aProperties = [], bProperties = []; // collection of strings
+ var callbacks = function () {
- // comparing constructors is more strict than using instanceof
- if ( a.constructor !== b.constructor) {
- return false;
- }
+ // for string, boolean, number and null
+ function useStrictEquality(b, a) {
+ if (b instanceof a.constructor || a instanceof b.constructor) {
+ // to catch short annotaion VS 'new' annotation of a
+ // declaration
+ // e.g. var i = 1;
+ // var j = new Number(1);
+ return a == b;
+ } else {
+ return a === b;
+ }
+ }
- // stack constructor before traversing properties
- callers.push(a.constructor);
+ return {
+ "string" : useStrictEquality,
+ "boolean" : useStrictEquality,
+ "number" : useStrictEquality,
+ "null" : useStrictEquality,
+ "undefined" : useStrictEquality,
- for (i in a) { // be strict: don't ensures hasOwnProperty and go deep
+ "nan" : function(b) {
+ return isNaN(b);
+ },
- aProperties.push(i); // collect a's properties
+ "date" : function(b, a) {
+ return QUnit.objectType(b) === "date"
+ && a.valueOf() === b.valueOf();
+ },
- if ( ! innerEquiv(a[i], b[i])) {
- eq = false;
- }
- }
+ "regexp" : function(b, a) {
+ return QUnit.objectType(b) === "regexp"
+ && a.source === b.source && // the regex itself
+ a.global === b.global && // and its modifers
+ // (gmi) ...
+ a.ignoreCase === b.ignoreCase
+ && a.multiline === b.multiline;
+ },
+
+ // - skip when the property is a method of an instance (OOP)
+ // - abort otherwise,
+ // initial === would have catch identical references anyway
+ "function" : function() {
+ var caller = callers[callers.length - 1];
+ return caller !== Object && typeof caller !== "undefined";
+ },
- callers.pop(); // unstack, we are done
+ "array" : function(b, a) {
+ var i, j, loop;
+ var len;
- for (i in b) {
- bProperties.push(i); // collect b's properties
- }
+ // b could be an object literal here
+ if (!(QUnit.objectType(b) === "array")) {
+ return false;
+ }
+
+ len = a.length;
+ if (len !== b.length) { // safe and faster
+ return false;
+ }
+
+ // track reference to avoid circular references
+ parents.push(a);
+ for (i = 0; i < len; i++) {
+ loop = false;
+ for (j = 0; j < parents.length; j++) {
+ if (parents[j] === a[i]) {
+ loop = true;// dont rewalk array
+ }
+ }
+ if (!loop && !innerEquiv(a[i], b[i])) {
+ parents.pop();
+ return false;
+ }
+ }
+ parents.pop();
+ return true;
+ },
+
+ "object" : function(b, a) {
+ var i, j, loop;
+ var eq = true; // unless we can proove it
+ var aProperties = [], bProperties = []; // collection of
+ // strings
+
+ // comparing constructors is more strict than using
+ // instanceof
+ if (a.constructor !== b.constructor) {
+ // Allow objects with no prototype to be equivalent to
+ // objects with Object as their constructor.
+ if (!((getProto(a) === null && getProto(b) === Object.prototype) ||
+ (getProto(b) === null && getProto(a) === Object.prototype)))
+ {
+ return false;
+ }
+ }
+
+ // stack constructor before traversing properties
+ callers.push(a.constructor);
+ // track reference to avoid circular references
+ parents.push(a);
+
+ for (i in a) { // be strict: don't ensures hasOwnProperty
+ // and go deep
+ loop = false;
+ for (j = 0; j < parents.length; j++) {
+ if (parents[j] === a[i])
+ loop = true; // don't go down the same path
+ // twice
+ }
+ aProperties.push(i); // collect a's properties
+
+ if (!loop && !innerEquiv(a[i], b[i])) {
+ eq = false;
+ break;
+ }
+ }
- // Ensures identical properties name
- return eq && innerEquiv(aProperties.sort(), bProperties.sort());
- }
- };
- }();
-
- innerEquiv = function () { // can take multiple arguments
- var args = Array.prototype.slice.apply(arguments);
- if (args.length < 2) {
- return true; // end transition
- }
-
- return (function (a, b) {
- if (a === b) {
- return true; // catch the most you can
- } else if (a === null || b === null || typeof a === "undefined" || typeof b === "undefined" || hoozit(a) !== hoozit(b)) {
- return false; // don't lose time with error prone cases
- } else {
- return bindCallbacks(a, callbacks, [b, a]);
- }
-
- // apply transition with (1..n) arguments
- })(args[0], args[1]) && arguments.callee.apply(this, args.splice(1, args.length -1));
- };
-
- return innerEquiv;
+ callers.pop(); // unstack, we are done
+ parents.pop();
+
+ for (i in b) {
+ bProperties.push(i); // collect b's properties
+ }
+
+ // Ensures identical properties name
+ return eq
+ && innerEquiv(aProperties.sort(), bProperties
+ .sort());
+ }
+ };
+ }();
+
+ innerEquiv = function() { // can take multiple arguments
+ var args = Array.prototype.slice.apply(arguments);
+ if (args.length < 2) {
+ return true; // end transition
+ }
+
+ return (function(a, b) {
+ if (a === b) {
+ return true; // catch the most you can
+ } else if (a === null || b === null || typeof a === "undefined"
+ || typeof b === "undefined"
+ || QUnit.objectType(a) !== QUnit.objectType(b)) {
+ return false; // don't lose time with error prone cases
+ } else {
+ return bindCallbacks(a, callbacks, [ b, a ]);
+ }
+
+ // apply transition with (1..n) arguments
+ })(args[0], args[1])
+ && arguments.callee.apply(this, args.splice(1,
+ args.length - 1));
+ };
+
+ return innerEquiv;
}();
/**
- * jsDump
- * Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
- * Licensed under BSD (http://www.opensource.org/licenses/bsd-license.php)
- * Date: 5/15/2008
+ * jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com |
+ * http://flesler.blogspot.com Licensed under BSD
+ * (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008
+ *
* @projectDescription Advanced and extensible data dumping for Javascript.
* @version 1.0.0
* @author Ariel Flesler
@@ -845,7 +1245,7 @@ QUnit.jsDump = (function() {
return '"' + str.toString().replace(/"/g, '\\"') + '"';
};
function literal( o ) {
- return o + '';
+ return o + '';
};
function join( pre, arr, post ) {
var s = jsDump.separator(),
@@ -857,42 +1257,65 @@ QUnit.jsDump = (function() {
return pre + post;
return [ pre, inner + arr, base + post ].join(s);
};
- function array( arr ) {
- var i = arr.length, ret = Array(i);
+ function array( arr, stack ) {
+ var i = arr.length, ret = Array(i);
this.up();
while ( i-- )
- ret[i] = this.parse( arr[i] );
+ ret[i] = this.parse( arr[i] , undefined , stack);
this.down();
return join( '[', ret, ']' );
};
-
+
var reName = /^function (\w+)/;
-
+
var jsDump = {
- parse:function( obj, type ) { //type is used mostly internally, you can fix a (custom)type in advance
- var parser = this.parsers[ type || this.typeOf(obj) ];
- type = typeof parser;
-
- return type == 'function' ? parser.call( this, obj ) :
- type == 'string' ? parser :
- this.parsers.error;
+ parse:function( obj, type, stack ) { //type is used mostly internally, you can fix a (custom)type in advance
+ stack = stack || [ ];
+ var parser = this.parsers[ type || this.typeOf(obj) ];
+ type = typeof parser;
+ var inStack = inArray(obj, stack);
+ if (inStack != -1) {
+ return 'recursion('+(inStack - stack.length)+')';
+ }
+ //else
+ if (type == 'function') {
+ stack.push(obj);
+ var res = parser.call( this, obj, stack );
+ stack.pop();
+ return res;
+ }
+ // else
+ return (type == 'string') ? parser : this.parsers.error;
},
typeOf:function( obj ) {
- var type = typeof obj,
- f = 'function';//we'll use it 3 times, save it
- return type != 'object' && type != f ? type :
- !obj ? 'null' :
- obj.exec ? 'regexp' :// some browsers (FF) consider regexps functions
- obj.getHours ? 'date' :
- obj.scrollBy ? 'window' :
- obj.nodeName == '#document' ? 'document' :
- obj.nodeName ? 'node' :
- obj.item ? 'nodelist' : // Safari reports nodelists as functions
- obj.callee ? 'arguments' :
- obj.call || obj.constructor != Array && //an array would also fall on this hack
- (obj+'').indexOf(f) != -1 ? f : //IE reports functions like alert, as objects
- 'length' in obj ? 'array' :
- type;
+ var type;
+ if ( obj === null ) {
+ type = "null";
+ } else if (typeof obj === "undefined") {
+ type = "undefined";
+ } else if (QUnit.is("RegExp", obj)) {
+ type = "regexp";
+ } else if (QUnit.is("Date", obj)) {
+ type = "date";
+ } else if (QUnit.is("Function", obj)) {
+ type = "function";
+ } else if (typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined") {
+ type = "window";
+ } else if (obj.nodeType === 9) {
+ type = "document";
+ } else if (obj.nodeType) {
+ type = "node";
+ } else if (
+ // native arrays
+ toString.call( obj ) === "[object Array]" ||
+ // NodeList objects
+ ( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) )
+ ) {
+ type = "array";
+ } else {
+ type = typeof obj;
+ }
+ return type;
},
separator:function() {
return this.multiline ? this.HTML ? '<br />' : '\n' : this.HTML ? '&nbsp;' : ' ';
@@ -915,7 +1338,7 @@ QUnit.jsDump = (function() {
this.parsers[name] = parser;
},
// The next 3 are exposed so you can use them
- quote:quote,
+ quote:quote,
literal:literal,
join:join,
//
@@ -927,46 +1350,48 @@ QUnit.jsDump = (function() {
error:'[ERROR]', //when no parser is found, shouldn't happen
unknown: '[Unknown]',
'null':'null',
- undefined:'undefined',
+ 'undefined':'undefined',
'function':function( fn ) {
var ret = 'function',
name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
if ( name )
ret += ' ' + name;
ret += '(';
-
- ret = [ ret, this.parse( fn, 'functionArgs' ), '){'].join('');
- return join( ret, this.parse(fn,'functionCode'), '}' );
+
+ ret = [ ret, QUnit.jsDump.parse( fn, 'functionArgs' ), '){'].join('');
+ return join( ret, QUnit.jsDump.parse(fn,'functionCode'), '}' );
},
array: array,
nodelist: array,
arguments: array,
- object:function( map ) {
+ object:function( map, stack ) {
var ret = [ ];
- this.up();
- for ( var key in map )
- ret.push( this.parse(key,'key') + ': ' + this.parse(map[key]) );
- this.down();
+ QUnit.jsDump.up();
+ for ( var key in map ) {
+ var val = map[key];
+ ret.push( QUnit.jsDump.parse(key,'key') + ': ' + QUnit.jsDump.parse(val, undefined, stack));
+ }
+ QUnit.jsDump.down();
return join( '{', ret, '}' );
},
node:function( node ) {
- var open = this.HTML ? '&lt;' : '<',
- close = this.HTML ? '&gt;' : '>';
-
+ var open = QUnit.jsDump.HTML ? '&lt;' : '<',
+ close = QUnit.jsDump.HTML ? '&gt;' : '>';
+
var tag = node.nodeName.toLowerCase(),
ret = open + tag;
-
- for ( var a in this.DOMAttrs ) {
- var val = node[this.DOMAttrs[a]];
+
+ for ( var a in QUnit.jsDump.DOMAttrs ) {
+ var val = node[QUnit.jsDump.DOMAttrs[a]];
if ( val )
- ret += ' ' + a + '=' + this.parse( val, 'attribute' );
+ ret += ' ' + a + '=' + QUnit.jsDump.parse( val, 'attribute' );
}
return ret + close + open + '/' + tag + close;
},
functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function
var l = fn.length;
- if ( !l ) return '';
-
+ if ( !l ) return '';
+
var args = Array(l);
while ( l-- )
args[l] = String.fromCharCode(97+l);//97 is 'a'
@@ -986,12 +1411,187 @@ QUnit.jsDump = (function() {
name:'name',
'class':'className'
},
- HTML:true,//if true, entities are escaped ( <, >, \t, space and \n )
- indentChar:' ',//indentation unit
+ HTML:false,//if true, entities are escaped ( <, >, \t, space and \n )
+ indentChar:' ',//indentation unit
multiline:true //if true, items in a collection, are separated by a \n, else just a space.
};
return jsDump;
})();
+// from Sizzle.js
+function getText( elems ) {
+ var ret = "", elem;
+
+ for ( var i = 0; elems[i]; i++ ) {
+ elem = elems[i];
+
+ // Get the text from text nodes and CDATA nodes
+ if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
+ ret += elem.nodeValue;
+
+ // Traverse everything else, except comment nodes
+ } else if ( elem.nodeType !== 8 ) {
+ ret += getText( elem.childNodes );
+ }
+ }
+
+ return ret;
+};
+
+//from jquery.js
+function inArray( elem, array ) {
+ if ( array.indexOf ) {
+ return array.indexOf( elem );
+ }
+
+ for ( var i = 0, length = array.length; i < length; i++ ) {
+ if ( array[ i ] === elem ) {
+ return i;
+ }
+ }
+
+ return -1;
+}
+
+/*
+ * Javascript Diff Algorithm
+ * By John Resig (http://ejohn.org/)
+ * Modified by Chu Alan "sprite"
+ *
+ * Released under the MIT license.
+ *
+ * More Info:
+ * http://ejohn.org/projects/javascript-diff-algorithm/
+ *
+ * Usage: QUnit.diff(expected, actual)
+ *
+ * QUnit.diff("the quick brown fox jumped over", "the quick fox jumps over") == "the quick <del>brown </del> fox <del>jumped </del><ins>jumps </ins> over"
+ */
+QUnit.diff = (function() {
+ function diff(o, n) {
+ var ns = {};
+ var os = {};
+
+ for (var i = 0; i < n.length; i++) {
+ if (ns[n[i]] == null)
+ ns[n[i]] = {
+ rows: [],
+ o: null
+ };
+ ns[n[i]].rows.push(i);
+ }
+