+2011-07-05 Adam Barth <abarth@webkit.org>
+
+ Import qunit JavaScript unit testing framework
+ https://bugs.webkit.org/show_bug.cgi?id=63967
+
+ Reviewed by Eric Seidel.
+
+ We're going to use this unit testing framework to test garden-o-matic.
+
+ * qunit: Added.
+
2011-06-04 Adam Barth <abarth@webkit.org>
* glu: Added property svn:ignore.
--- /dev/null
+.project
+*~
+*.diff
+*.patch
+.DS_Store
+
--- /dev/null
+This direcotry was created using the following command:
+
+ git clone https://github.com/jquery/qunit.git
+
+Commit: b061e22c54f548fa2a768f14af5876c81ace5d09
--- /dev/null
+[QUnit](http://docs.jquery.com/QUnit) - A JavaScript Unit Testing framework.
+================================
+
+QUnit is a powerful, easy-to-use, JavaScript test suite. It's used by the jQuery
+project to test its code and plugins but is capable of testing any generic
+JavaScript code (and even capable of testing JavaScript code on the server-side).
+
+QUnit is especially useful for regression testing: Whenever a bug is reported,
+write a test that asserts the existence of that particular bug. Then fix it and
+commit both. Every time you work on the code again, run the tests. If the bug
+comes up again - a regression - you'll spot it immediately and know how to fix
+it, because you know what code you just changed.
+
+Having good unit test coverage makes safe refactoring easy and cheap. You can
+run the tests after each small refactoring step and always know what change
+broke something.
+
+QUnit is similar to other unit testing frameworks like JUnit, but makes use of
+the features JavaScript provides and helps with testing code in the browser, eg.
+with it's stop/start facilities for testing asynchronous code.
+
+If you are interested in helping developing QUnit, you are in the right place.
+For related discussions, visit the
+[QUnit and Testing forum](http://forum.jquery.com/qunit-and-testing).
+
+Planning for a qunitjs.com site and other testing tools related work now happens
+on the [jQuery Testing Team planning wiki](http://jquerytesting.pbworks.com/w/page/41556026/FrontPage).
--- /dev/null
+{
+ "name": "qunit",
+ "author": {
+ "name": "John Resig",
+ "email": "jeresig@gmail.com",
+ "url": "http://ejohn.org/"
+ },
+ "maintainer": {
+ "name": "Jörn Zaefferer",
+ "email": "joern.zaefferer@googlemail.com",
+ "url": "http://bassistance.de/"
+ },
+ "url": "http://docs.jquery.com/QUnit",
+ "license": {
+ "name": "MIT",
+ "url": "http://www.opensource.org/licenses/mit-license.php"
+ },
+ "description": "An easy-to-use JavaScript Unit Testing framework.",
+ "keywords": [ "testing", "unit", "jquery" ],
+ "lib": "qunit"
+}
--- /dev/null
+/**
+ * QUnit - 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.
+ */
+
+/** Font Family and Sizes */
+
+#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;
+}
+
+#qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult, #qunit-tests li { font-size: small; }
+#qunit-tests { font-size: smaller; }
+
+
+/** 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;
+}
+
+#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;
+}
--- /dev/null
+/**
+ * QUnit - 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.
+ */
+
+(function(window) {
+
+var defined = {
+ setTimeout: typeof window.setTimeout !== "undefined",
+ sessionStorage: (function() {
+ try {
+ return !!sessionStorage.getItem;
+ } catch(e){
+ return false;
+ }
+ })()
+};
+
+var testId = 0;
+
+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 );
+ }
+ },
+ setup: function() {
+ if (this.module != config.previousModule) {
+ if ( config.previousModule ) {
+ QUnit.moduleDone( {
+ name: config.previousModule,
+ failed: config.moduleStats.bad,
+ passed: config.moduleStats.all - config.moduleStats.bad,
+ total: config.moduleStats.all
+ } );
+ }
+ config.previousModule = this.module;
+ config.moduleStats = { all: 0, bad: 0 };
+ QUnit.moduleStart( {
+ name: this.module
+ } );
+ }
+
+ config.current = this;
+ this.testEnvironment = extend({
+ setup: function() {},
+ teardown: function() {}
+ }, this.moduleTestEnvironment);
+ if (this.testEnvironmentArg) {
+ extend(this.testEnvironment, this.testEnvironmentArg);
+ }
+
+ QUnit.testStart( {
+ name: this.testName
+ } );
+
+ // allow utility functions to access the current test environment
+ // TODO why??
+ QUnit.current_testEnvironment = this.testEnvironment;
+
+ try {
+ if ( !config.pollution ) {
+ saveGlobal();
+ }
+
+ this.testEnvironment.setup.call(this.testEnvironment);
+ } catch(e) {
+ QUnit.ok( false, "Setup failed on " + this.testName + ": " + e.message );
+ }
+ },
+ run: function() {
+ if ( this.async ) {
+ QUnit.stop();
+ }
+
+ 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 ) {
+ start();
+ }
+ }
+ },
+ teardown: function() {
+ try {
+ this.testEnvironment.teardown.call(this.testEnvironment);
+ checkPollution();
+ } catch(e) {
+ QUnit.ok( false, "Teardown failed on " + this.testName + ": " + e.message );
+ }
+ },
+ finish: function() {
+ if ( this.expected && this.expected != this.assertions.length ) {
+ QUnit.ok( false, "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run" );
+ }
+
+ var good = 0, bad = 0,
+ tests = id("qunit-tests");
+
+ config.stats.all += this.assertions.length;
+ config.moduleStats.all += this.assertions.length;
+
+ if ( tests ) {
+ var ol = document.createElement("ol");
+
+ for ( var i = 0; i < this.assertions.length; i++ ) {
+ var assertion = this.assertions[i];
+
+ var li = document.createElement("li");
+ li.className = assertion.result ? "pass" : "fail";
+ li.innerHTML = assertion.message || (assertion.result ? "okay" : "failed");
+ ol.appendChild( li );
+
+ if ( assertion.result ) {
+ good++;
+ } else {
+ bad++;
+ config.stats.bad++;
+ config.moduleStats.bad++;
+ }
+ }
+
+ // 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);
+ }
+ }
+
+ if (bad == 0) {
+ ol.style.display = "none";
+ }
+
+ 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>";
+
+ var a = document.createElement("a");
+ a.innerHTML = "Rerun";
+ a.href = QUnit.url({ filter: getText([b]).replace(/\([^)]+\)$/, "").replace(/(^\s*|\s*$)/g, "") });
+
+ addEvent(b, "click", function() {
+ var next = b.nextSibling.nextSibling,
+ display = next.style.display;
+ next.style.display = display === "none" ? "block" : "none";
+ });
+
+ 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, "") });
+ }
+ });
+
+ var li = id(this.id);
+ li.className = bad ? "fail" : "pass";
+ li.removeChild( li.firstChild );
+ li.appendChild( b );
+ li.appendChild( a );
+ li.appendChild( ol );
+
+ } else {
+ for ( var i = 0; i < this.assertions.length; i++ ) {
+ if ( !this.assertions[i].result ) {
+ bad++;
+ config.stats.bad++;
+ config.moduleStats.bad++;
+ }
+ }
+ }
+
+ try {
+ QUnit.reset();
+ } catch(e) {
+ fail("reset() failed, following Test " + this.testName + ", exception and reset fn follows", e, QUnit.reset);
+ }
+
+ QUnit.testDone( {
+ name: this.testName,
+ failed: bad,
+ passed: this.assertions.length - bad,
+ total: this.assertions.length
+ } );
+ },
+
+ 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);
+ };
+ }
+
+};
+
+var QUnit = {
+
+ // call on start of module test to prepend name to all tests
+ module: function(name, testEnvironment) {
+ config.currentModule = name;
+ config.currentModuleTestEnviroment = testEnvironment;
+ },
+
+ asyncTest: function(testName, expected, callback) {
+ if ( arguments.length === 2 ) {
+ callback = expected;
+ expected = 0;
+ }
+
+ QUnit.test(testName, expected, callback, true);
+ },
+
+ test: function(testName, expected, callback, async) {
+ var name = '<span class="test-name">' + testName + '</span>', testEnvironmentArg;
+
+ 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(asserts) {
+ config.current.expected = asserts;
+ },
+
+ /**
+ * Asserts true.
+ * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
+ */
+ ok: function(a, msg) {
+ a = !!a;
+ var details = {
+ result: a,
+ message: msg
+ };
+ msg = escapeHtml(msg);
+ QUnit.log(details);
+ config.current.assertions.push({
+ result: a,
+ message: msg
+ });
+ },
+
+ /**
+ * Checks that the first two arguments are equal, with an optional message.
+ * Prints out both actual and expected values.
+ *
+ * Prefered to ok( actual == expected, message )
+ *
+ * @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
+ *
+ * @param Object actual
+ * @param Object expected
+ * @param String message (optional)
+ */
+ equal: function(actual, expected, message) {
+ QUnit.push(expected == actual, actual, expected, message);
+ },
+
+ notEqual: function(actual, expected, message) {
+ QUnit.push(expected != actual, actual, expected, message);
+ },
+
+ 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() {
+ config.semaphore--;
+ 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 ( defined.setTimeout ) {
+ window.setTimeout(function() {
+ if ( config.timeout ) {
+ clearTimeout(config.timeout);
+ }
+
+ config.blocking = false;
+ process();
+ }, 13);
+ } else {
+ config.blocking = false;
+ process();
+ }
+ },
+
+ stop: function(timeout) {
+ config.semaphore++;
+ config.blocking = true;
+
+ if ( timeout && defined.setTimeout ) {
+ clearTimeout(config.timeout);
+ config.timeout = window.setTimeout(function() {
+ QUnit.ok( false, "Test timed out" );
+ QUnit.start();
+ }, timeout);
+ }
+ }
+};
+
+// 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,
+
+ // by default, run previously failed tests first
+ // very useful in combination with "Hide passed tests" checked
+ reorder: true,
+
+ noglobals: false,
+ notrycatch: false
+};
+
+// 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 ];
+ if ( current[ 0 ] in config ) {
+ config[ 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/> ';
+ }
+ },
+
+ /**
+ * Resets the test setup. Useful for tests that modify the DOM.
+ *
+ * If jQuery is available, uses jQuery's html(), otherwise just innerHTML.
+ */
+ reset: function() {
+ if ( window.jQuery ) {
+ jQuery( "#qunit-fixture" ).html( config.fixture );
+ } else {
+ var main = id( 'qunit-fixture' );
+ if ( main ) {
+ main.innerHTML = config.fixture;
+ }
+ }
+ },
+
+ /**
+ * Trigger an event on an element.
+ *
+ * @example triggerEvent( document.body, "click" );
+ *
+ * @param DOMElement elem
+ * @param String type
+ */
+ triggerEvent: function( elem, type, event ) {
+ if ( document.createEvent ) {
+ event = document.createEvent("MouseEvents");
+ event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
+ 0, 0, 0, 0, 0, false, false, false, false, 0, null);
+ elem.dispatchEvent( event );
+
+ } else if ( elem.fireEvent ) {
+ elem.fireEvent("on"+type);
+ }
+ },
+
+ // Safe object type checking
+ is: function( type, obj ) {
+ return QUnit.objectType( obj ) == type;
+ },
+
+ objectType: function( obj ) {
+ if (typeof obj === "undefined") {
+ return "undefined";
+
+ // consider: typeof null === object
+ }
+ if (obj === null) {
+ return "null";
+ }
+
+ var type = Object.prototype.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();
+ }
+ if (typeof obj === "object") {
+ return "object";
+ }
+ return undefined;
+ },
+
+ push: function(result, actual, expected, message) {
+ var details = {
+ result: result,
+ message: message,
+ actual: actual,
+ expected: expected
+ };
+
+ message = escapeHtml(message) || (result ? "okay" : "failed");
+ message = '<span class="test-message">' + message + "</span>";
+ expected = escapeHtml(QUnit.jsDump.parse(expected));
+ actual = escapeHtml(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>' + escapeHtml(source) + '</pre></td></tr>';
+ }
+ }
+ output += "</table>";
+
+ QUnit.log(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 ) {
+ querystring += encodeURIComponent( key ) + "=" +
+ encodeURIComponent( params[ key ] ) + "&";
+ }
+ return window.location.pathname + querystring.slice( 0, -1 );
+ },
+
+ // Logging callbacks; all receive a single argument with the listed properties
+ // run test/logs.html for any related changes
+ begin: function() {},
+ // done: { failed, passed, total, runtime }
+ done: function() {},
+ // log: { result, actual, expected, message }
+ log: function() {},
+ // testStart: { name }
+ testStart: function() {},
+ // testDone: { name, failed, passed, total }
+ testDone: function() {},
+ // moduleStart: { name }
+ moduleStart: function() {},
+ // moduleDone: { name, failed, passed, total }
+ moduleDone: function() {}
+});
+
+if ( typeof document === "undefined" || document.readyState === "complete" ) {
+ config.autorun = true;
+}
+
+addEvent(window, "load", function() {
+ QUnit.begin({});
+
+ // Initialize the config, saving the execution queue
+ var oldconfig = extend({}, config);
+ QUnit.init();
+ extend(config, oldconfig);
+
+ config.blocking = false;
+
+ 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> ' +
+ '<label><input name="noglobals" type="checkbox"' + ( config.noglobals ? ' checked="checked"' : '' ) + '>noglobals</label>' +
+ '<label><input name="notrycatch" type="checkbox"' + ( config.notrycatch ? ' checked="checked"' : '' ) + '>notrycatch</label>';
+ 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 ) {
+ var filter = document.createElement("input");
+ filter.type = "checkbox";
+ filter.id = "qunit-filter-pass";
+ addEvent( filter, "click", function() {
+ 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 ( 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", "qunit-filter-pass");
+ label.innerHTML = "Hide passed tests";
+ toolbar.appendChild( label );
+ }
+
+ var main = id('qunit-fixture');
+ if ( main ) {
+ config.fixture = main.innerHTML;
+ }
+
+ if (config.autostart) {
+ QUnit.start();
+ }
+});
+
+function done() {
+ config.autorun = true;
+
+ // Log the last module results
+ if ( config.currentModule ) {
+ QUnit.moduleDone( {
+ 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"),
+ 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 ? "qunit-fail" : "qunit-pass");
+ }
+
+ if ( tests ) {
+ id( "qunit-testresult" ).innerHTML = html;
+ }
+
+ if ( 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;
+ }
+
+ QUnit.done( {
+ failed: config.stats.bad,
+ passed: passed,
+ total: config.stats.all,
+ runtime: runtime
+ } );
+}
+
+function validTest( name ) {
+ var filter = config.filter,
+ run = false;
+
+ if ( !filter ) {
+ return true;
+ }
+
+ var not = filter.charAt( 0 ) === "!";
+ if ( not ) {
+ filter = filter.slice( 1 );
+ }
+
+ if ( name.indexOf( filter ) !== -1 ) {
+ return !not;
+ }
+
+ if ( not ) {
+ run = true;
+ }
+
+ return run;
+}
+
+// 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];
+ }
+ }
+}
+
+function escapeHtml(s) {
+ if (!s) {
+ return "";
+ }
+ s = s + "";
+ return s.replace(/[\&"<>\\]/g, function(s) {
+ switch(s) {
+ case "&": return "&";
+ case "\\": return "\\\\";
+ case '"': return '\"';
+ case "<": return "<";
+ case ">": return ">";
+ default: return s;
+ }
+ });
+}
+
+function synchronize( callback ) {
+ config.queue.push( callback );
+
+ if ( config.autorun && !config.blocking ) {
+ process();
+ }
+}
+
+function process() {
+ var start = (new Date()).getTime();
+
+ while ( config.queue.length && !config.blocking ) {
+ if ( config.updateRate <= 0 || (((new Date()).getTime() - start) < config.updateRate) ) {
+ config.queue.shift()();
+ } else {
+ window.setTimeout( process, 13 );
+ break;
+ }
+ }
+ if (!config.blocking && !config.queue.length) {
+ done();
+ }
+}
+
+function saveGlobal() {
+ config.pollution = [];
+
+ if ( config.noglobals ) {
+ for ( var key in window ) {
+ config.pollution.push( key );
+ }
+ }
+}
+
+function checkPollution( name ) {
+ var old = config.pollution;
+ saveGlobal();
+
+ var newGlobals = diff( config.pollution, old );
+ if ( newGlobals.length > 0 ) {
+ ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
+ }
+
+ var deletedGlobals = diff( old, config.pollution );
+ if ( deletedGlobals.length > 0 ) {
+ ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
+ }
+}
+
+// returns a new Array with the elements that are in a but not in b
+function diff( a, b ) {
+ var result = a.slice();
+ for ( var i = 0; i < result.length; i++ ) {
+ for ( var j = 0; j < b.length; j++ ) {
+ if ( result[i] === b[j] ) {
+ result.splice(i, 1);
+ i--;
+ break;
+ }
+ }
+ }
+ return result;
+}
+
+function fail(message, exception, callback) {
+ if ( typeof console !== "undefined" && console.error && console.warn ) {
+ console.error(message);
+ console.error(exception);
+ console.warn(callback.toString());
+
+ } else if ( window.opera && opera.postError ) {
+ opera.postError(message, exception, callback.toString);
+ }
+}
+
+function extend(a, b) {
+ for ( var prop in b ) {
+ if ( b[prop] === undefined ) {
+ delete a[prop];
+ } else {
+ a[prop] = b[prop];
+ }
+ }
+
+ return a;
+}
+
+function addEvent(elem, type, fn) {
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, fn, false );
+ } else if ( elem.attachEvent ) {
+ elem.attachEvent( "on" + type, fn );
+ } else {
+ fn();
+ }
+}
+
+function id(name) {
+ return !!(typeof document !== "undefined" && document && document.getElementById) &&
+ document.getElementById( name );
+}
+
+// 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
+ var parents = []; // stack to avoiding loops from circular referencing
+
+ // 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 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 QUnit.objectType(b) === "date" && a.valueOf() === b.valueOf();
+ },
+
+ "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";
+ },
+
+ "array": function (b, a) {
+ var i, j, loop;
+ var len;
+
+ // 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) {
+ 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;
+ }
+ }
+
+ 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
+ * @projectDescription Advanced and extensible data dumping for Javascript.
+ * @version 1.0.0
+ * @author Ariel Flesler
+ * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
+ */
+QUnit.jsDump = (function() {
+ function quote( str ) {
+ return '"' + str.toString().replace(/"/g, '\\"') + '"';
+ };
+ function literal( o ) {
+ return o + '';
+ };
+ function join( pre, arr, post ) {
+ var s = jsDump.separator(),
+ base = jsDump.indent(),
+ inner = jsDump.indent(1);
+ if ( arr.join )
+ arr = arr.join( ',' + s + inner );
+ if ( !arr )
+ return pre + post;
+ return [ pre, inner + arr, base + post ].join(s);
+ };
+ function array( arr ) {
+ var i = arr.length, ret = Array(i);
+ this.up();
+ while ( i-- )
+ ret[i] = this.parse( arr[i] );
+ 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;
+ },
+ typeOf:function( obj ) {
+ 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 (typeof obj === "object" && typeof obj.length === "number" && obj.length >= 0) {
+ type = "array";
+ } else {
+ type = typeof obj;
+ }
+ return type;
+ },
+ separator:function() {
+ return this.multiline ? this.HTML ? '<br />' : '\n' : this.HTML ? ' ' : ' ';
+ },
+ indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
+ if ( !this.multiline )
+ return '';
+ var chr = this.indentChar;
+ if ( this.HTML )
+ chr = chr.replace(/\t/g,' ').replace(/ /g,' ');
+ return Array( this._depth_ + (extra||0) ).join(chr);
+ },
+ up:function( a ) {
+ this._depth_ += a || 1;
+ },
+ down:function( a ) {
+ this._depth_ -= a || 1;
+ },
+ setParser:function( name, parser ) {
+ this.parsers[name] = parser;
+ },
+ // The next 3 are exposed so you can use them
+ quote:quote,
+ literal:literal,
+ join:join,
+ //
+ _depth_: 1,
+ // This is the list of parsers, to modify them, use jsDump.setParser
+ parsers:{
+ window: '[Window]',
+ document: '[Document]',
+ error:'[ERROR]', //when no parser is found, shouldn't happen
+ unknown: '[Unknown]',
+ 'null':'null',
+ '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, QUnit.jsDump.parse( fn, 'functionArgs' ), '){'].join('');
+ return join( ret, QUnit.jsDump.parse(fn,'functionCode'), '}' );
+ },
+ array: array,
+ nodelist: array,
+ arguments: array,
+ object:function( map ) {
+ var ret = [ ];
+ QUnit.jsDump.up();
+ for ( var key in map )
+ ret.push( QUnit.jsDump.parse(key,'key') + ': ' + QUnit.jsDump.parse(map[key]) );
+ QUnit.jsDump.down();
+ return join( '{', ret, '}' );
+ },
+ node:function( node ) {
+ var open = QUnit.jsDump.HTML ? '<' : '<',
+ close = QUnit.jsDump.HTML ? '>' : '>';
+
+ var tag = node.nodeName.toLowerCase(),
+ ret = open + tag;
+
+ for ( var a in QUnit.jsDump.DOMAttrs ) {
+ var val = node[QUnit.jsDump.DOMAttrs[a]];
+ if ( val )
+ 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 '';
+
+ var args = Array(l);
+ while ( l-- )
+ args[l] = String.fromCharCode(97+l);//97 is 'a'
+ return ' ' + args.join(', ') + ' ';
+ },
+ key:quote, //object calls it internally, the key part of an item in a map
+ functionCode:'[code]', //function calls it internally, it's the content of the function
+ attribute:quote, //node calls it internally, it's an html attribute value
+ string:quote,
+ date:quote,
+ regexp:literal, //regex
+ number:literal,
+ 'boolean':literal
+ },
+ DOMAttrs:{//attributes to dump from nodes, name=>realName
+ id:'id',
+ name:'name',
+ 'class':'className'
+ },
+ 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;
+};
+
+/*
+ * 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 = new Object();
+ var os = new Object();
+
+ for (var i = 0; i < n.length; i++) {
+ if (ns[n[i]] == null)
+ ns[n[i]] = {
+ rows: new Array(),
+ o: null
+ };
+ ns[n[i]].rows.push(i);
+ }
+
+ for (var i = 0; i < o.length; i++) {
+ if (os[o[i]] == null)
+ os[o[i]] = {
+ rows: new Array(),
+ n: null
+ };
+ os[o[i]].rows.push(i);
+ }
+
+ for (var i in ns) {
+ if (ns[i].rows.length == 1 && typeof(os[i]) != "undefined" && os[i].rows.length == 1) {
+ n[ns[i].rows[0]] = {
+ text: n[ns[i].rows[0]],
+ row: os[i].rows[0]
+ };
+ o[os[i].rows[0]] = {
+ text: o[os[i].rows[0]],
+ row: ns[i].rows[0]
+ };
+ }
+ }
+
+ for (var i = 0; i < n.length - 1; i++) {
+ if (n[i].text != null && n[i + 1].text == null && n[i].row + 1 < o.length && o[n[i].row + 1].text == null &&
+ n[i + 1] == o[n[i].row + 1]) {
+ n[i + 1] = {
+ text: n[i + 1],
+ row: n[i].row + 1
+ };
+ o[n[i].row + 1] = {
+ text: o[n[i].row + 1],
+ row: i + 1
+ };
+ }
+ }
+
+ for (var i = n.length - 1; i > 0; i--) {
+ if (n[i].text != null && n[i - 1].text == null && n[i].row > 0 && o[n[i].row - 1].text == null &&
+ n[i - 1] == o[n[i].row - 1]) {
+ n[i - 1] = {
+ text: n[i - 1],
+ row: n[i].row - 1
+ };
+ o[n[i].row - 1] = {
+ text: o[n[i].row - 1],
+ row: i - 1
+ };
+ }
+ }
+
+ return {
+ o: o,
+ n: n
+ };
+ }
+
+ return function(o, n){
+ o = o.replace(/\s+$/, '');
+ n = n.replace(/\s+$/, '');
+ var out = diff(o == "" ? [] : o.split(/\s+/), n == "" ? [] : n.split(/\s+/));
+
+ var str = "";
+
+ var oSpace = o.match(/\s+/g);
+ if (oSpace == null) {
+ oSpace = [" "];
+ }
+ else {
+ oSpace.push(" ");
+ }
+ var nSpace = n.match(/\s+/g);
+ if (nSpace == null) {
+ nSpace = [" "];
+ }
+ else {
+ nSpace.push(" ");
+ }
+
+ if (out.n.length == 0) {
+ for (var i = 0; i < out.o.length; i++) {
+ str += '<del>' + out.o[i] + oSpace[i] + "</del>";
+ }
+ }
+ else {
+ if (out.n[0].text == null) {
+ for (n = 0; n < out.o.length && out.o[n].text == null; n++) {
+ str += '<del>' + out.o[n] + oSpace[n] + "</del>";
+ }
+ }
+
+ for (var i = 0; i < out.n.length; i++) {
+ if (out.n[i].text == null) {
+ str += '<ins>' + out.n[i] + nSpace[i] + "</ins>";
+ }
+ else {
+ var pre = "";
+
+ for (n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++) {
+ pre += '<del>' + out.o[n] + oSpace[n] + "</del>";
+ }
+ str += " " + out.n[i].text + nSpace[i] + pre;
+ }
+ }
+ }
+
+ return str;
+ };
+})();
+
+})(this);
--- /dev/null
+<!DOCTYPE html>
+<html>
+<head>
+ <title>QUnit Test Suite</title>
+ <link rel="stylesheet" href="../qunit/qunit.css" type="text/css" media="screen">
+ <script type="text/javascript" src="../qunit/qunit.js"></script>
+ <script type="text/javascript" src="test.js"></script>
+ <script type="text/javascript" src="same.js"></script>
+ <script>
+ var logs = ["begin", "testStart", "testDone", "log", "moduleStart", "moduleDone", "done"];
+ for (var i = 0; i < logs.length; i++) {
+ (function() {
+ var log = logs[i];
+ QUnit[log] = function() {
+ console.log(log, arguments);
+ };
+ })();
+ }
+ </script>
+</head>
+<body>
+ <div id="qunit-fixture">test markup</div>
+</body>
+</html>
--- /dev/null
+<!DOCTYPE html>
+<html>
+<head>
+ <meta charset="UTF-8" />
+ <title>QUnit Test Suite</title>
+ <link rel="stylesheet" href="../qunit/qunit.css" type="text/css" media="screen">
+ <script type="text/javascript" src="../qunit/qunit.js"></script>
+ <script type="text/javascript" src="test.js"></script>
+ <script type="text/javascript" src="same.js"></script>
+</head>
+<body>
+ <h1 id="qunit-header">QUnit Test Suite</h1>
+ <h2 id="qunit-banner"></h2>
+ <div id="qunit-testrunner-toolbar"></div>
+ <h2 id="qunit-userAgent"></h2>
+ <ol id="qunit-tests"></ol>
+ <div id="qunit-fixture">test markup</div>
+</body>
+</html>
--- /dev/null
+<!DOCTYPE html>
+<html>
+<head>
+ <title>QUnit Test Suite</title>
+ <link rel="stylesheet" href="../qunit/qunit.css" type="text/css" media="screen">
+ <script type="text/javascript" src="../qunit/qunit.js"></script>
+ <script type="text/javascript" src="logs.js"></script>
+</head>
+<body>
+ <h1 id="qunit-header">QUnit Test Suite</h1>
+ <h2 id="qunit-banner"></h2>
+ <div id="qunit-testrunner-toolbar"></div>
+ <h2 id="qunit-userAgent"></h2>
+ <ol id="qunit-tests"></ol>
+ <div id="qunit-fixture">test markup</div>
+</body>
+</html>
--- /dev/null
+// TODO disable reordering for this suite!
+
+
+var begin = 0,
+ moduleStart = 0,
+ moduleDone = 0,
+ testStart = 0,
+ testDone = 0,
+ log = 0,
+ moduleContext,
+ moduleDoneContext,
+ testContext,
+ testDoneContext,
+ logContext;
+
+QUnit.begin = function() {
+ begin++;
+};
+QUnit.done = function() {
+};
+QUnit.moduleStart = function(context) {
+ moduleStart++;
+ moduleContext = context;
+};
+QUnit.moduleDone = function(context) {
+ moduleDone++;
+ moduleDoneContext = context;
+};
+QUnit.testStart = function(context) {
+ testStart++;
+ testContext = context;
+};
+QUnit.testDone = function(context) {
+ testDone++;
+ testDoneContext = context;
+};
+QUnit.log = function(context) {
+ log++;
+ logContext = context;
+};
+
+var logs = ["begin", "testStart", "testDone", "log", "moduleStart", "moduleDone", "done"];
+for (var i = 0; i < logs.length; i++) {
+ (function() {
+ var log = logs[i],
+ logger = QUnit[log];
+ QUnit[log] = function() {
+ console.log(log, arguments);
+ logger.apply(this, arguments);
+ };
+ })();
+}
+
+module("logs1");
+
+test("test1", 13, function() {
+ equal(begin, 1);
+ equal(moduleStart, 1);
+ equal(testStart, 1);
+ equal(testDone, 0);
+ equal(moduleDone, 0);
+
+ deepEqual(logContext, {
+ result: true,
+ message: undefined,
+ actual: 0,
+ expected: 0
+ });
+ equal("foo", "foo", "msg");
+ deepEqual(logContext, {
+ result: true,
+ message: "msg",
+ actual: "foo",
+ expected: "foo"
+ });
+ strictEqual(testDoneContext, undefined);
+ deepEqual(testContext, {
+ name: "test1"
+ });
+ strictEqual(moduleDoneContext, undefined);
+ deepEqual(moduleContext, {
+ name: "logs1"
+ });
+
+ equal(log, 12);
+});
+test("test2", 10, function() {
+ equal(begin, 1);
+ equal(moduleStart, 1);
+ equal(testStart, 2);
+ equal(testDone, 1);
+ equal(moduleDone, 0);
+
+ deepEqual(testDoneContext, {
+ name: "test1",
+ failed: 0,
+ passed: 13,
+ total: 13
+ });
+ deepEqual(testContext, {
+ name: "test2"
+ });
+ strictEqual(moduleDoneContext, undefined);
+ deepEqual(moduleContext, {
+ name: "logs1"
+ });
+
+ equal(log, 22);
+});
+
+module("logs2");
+
+test("test1", 9, function() {
+ equal(begin, 1);
+ equal(moduleStart, 2);
+ equal(testStart, 3);
+ equal(testDone, 2);
+ equal(moduleDone, 1);
+
+ deepEqual(testContext, {
+ name: "test1"
+ });
+ deepEqual(moduleDoneContext, {
+ name: "logs1",
+ failed: 0,
+ passed: 23,
+ total: 23
+ });
+ deepEqual(moduleContext, {
+ name: "logs2"
+ });
+
+ equal(log, 31);
+});
+test("test2", 8, function() {
+ equal(begin, 1);
+ equal(moduleStart, 2);
+ equal(testStart, 4);
+ equal(testDone, 3);
+ equal(moduleDone, 1);
+
+ deepEqual(testContext, {
+ name: "test2"
+ });
+ deepEqual(moduleContext, {
+ name: "logs2"
+ });
+
+ equal(log, 39);
+});
--- /dev/null
+module("equiv");
+
+
+test("Primitive types and constants", function () {
+ equals(QUnit.equiv(null, null), true, "null");
+ equals(QUnit.equiv(null, {}), false, "null");
+ equals(QUnit.equiv(null, undefined), false, "null");
+ equals(QUnit.equiv(null, 0), false, "null");
+ equals(QUnit.equiv(null, false), false, "null");
+ equals(QUnit.equiv(null, ''), false, "null");
+ equals(QUnit.equiv(null, []), false, "null");
+
+ equals(QUnit.equiv(undefined, undefined), true, "undefined");
+ equals(QUnit.equiv(undefined, null), false, "undefined");
+ equals(QUnit.equiv(undefined, 0), false, "undefined");
+ equals(QUnit.equiv(undefined, false), false, "undefined");
+ equals(QUnit.equiv(undefined, {}), false, "undefined");
+ equals(QUnit.equiv(undefined, []), false, "undefined");
+ equals(QUnit.equiv(undefined, ""), false, "undefined");
+
+ // Nan usually doest not equal to Nan using the '==' operator.
+ // Only isNaN() is able to do it.
+ equals(QUnit.equiv(0/0, 0/0), true, "NaN"); // NaN VS NaN
+ equals(QUnit.equiv(1/0, 2/0), true, "Infinity"); // Infinity VS Infinity
+ equals(QUnit.equiv(-1/0, 2/0), false, "-Infinity, Infinity"); // -Infinity VS Infinity
+ equals(QUnit.equiv(-1/0, -2/0), true, "-Infinity, -Infinity"); // -Infinity VS -Infinity
+ equals(QUnit.equiv(0/0, 1/0), false, "NaN, Infinity"); // Nan VS Infinity
+ equals(QUnit.equiv(1/0, 0/0), false, "NaN, Infinity"); // Nan VS Infinity
+ equals(QUnit.equiv(0/0, null), false, "NaN");
+ equals(QUnit.equiv(0/0, undefined), false, "NaN");
+ equals(QUnit.equiv(0/0, 0), false, "NaN");
+ equals(QUnit.equiv(0/0, false), false, "NaN");
+ equals(QUnit.equiv(0/0, function () {}), false, "NaN");
+ equals(QUnit.equiv(1/0, null), false, "NaN, Infinity");
+ equals(QUnit.equiv(1/0, undefined), false, "NaN, Infinity");
+ equals(QUnit.equiv(1/0, 0), false, "NaN, Infinity");
+ equals(QUnit.equiv(1/0, 1), false, "NaN, Infinity");
+ equals(QUnit.equiv(1/0, false), false, "NaN, Infinity");
+ equals(QUnit.equiv(1/0, true), false, "NaN, Infinity");
+ equals(QUnit.equiv(1/0, function () {}), false, "NaN, Infinity");
+
+ equals(QUnit.equiv(0, 0), true, "number");
+ equals(QUnit.equiv(0, 1), false, "number");
+ equals(QUnit.equiv(1, 0), false, "number");
+ equals(QUnit.equiv(1, 1), true, "number");
+ equals(QUnit.equiv(1.1, 1.1), true, "number");
+ equals(QUnit.equiv(0.0000005, 0.0000005), true, "number");
+ equals(QUnit.equiv(0, ''), false, "number");
+ equals(QUnit.equiv(0, '0'), false, "number");
+ equals(QUnit.equiv(1, '1'), false, "number");
+ equals(QUnit.equiv(0, false), false, "number");
+ equals(QUnit.equiv(1, true), false, "number");
+
+ equals(QUnit.equiv(true, true), true, "boolean");
+ equals(QUnit.equiv(true, false), false, "boolean");
+ equals(QUnit.equiv(false, true), false, "boolean");
+ equals(QUnit.equiv(false, 0), false, "boolean");
+ equals(QUnit.equiv(false, null), false, "boolean");
+ equals(QUnit.equiv(false, undefined), false, "boolean");
+ equals(QUnit.equiv(true, 1), false, "boolean");
+ equals(QUnit.equiv(true, null), false, "boolean");
+ equals(QUnit.equiv(true, undefined), false, "boolean");
+
+ equals(QUnit.equiv('', ''), true, "string");
+ equals(QUnit.equiv('a', 'a'), true, "string");
+ equals(QUnit.equiv("foobar", "foobar"), true, "string");
+ equals(QUnit.equiv("foobar", "foo"), false, "string");
+ equals(QUnit.equiv('', 0), false, "string");
+ equals(QUnit.equiv('', false), false, "string");
+ equals(QUnit.equiv('', null), false, "string");
+ equals(QUnit.equiv('', undefined), false, "string");
+
+ // Short annotation VS new annotation
+ equals(QUnit.equiv(0, new Number()), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(new Number(), 0), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(1, new Number(1)), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(new Number(1), 1), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(new Number(0), 1), false, "short annotation VS new annotation");
+ equals(QUnit.equiv(0, new Number(1)), false, "short annotation VS new annotation");
+
+ equals(QUnit.equiv(new String(), ""), true, "short annotation VS new annotation");
+ equals(QUnit.equiv("", new String()), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(new String("My String"), "My String"), true, "short annotation VS new annotation");
+ equals(QUnit.equiv("My String", new String("My String")), true, "short annotation VS new annotation");
+ equals(QUnit.equiv("Bad String", new String("My String")), false, "short annotation VS new annotation");
+ equals(QUnit.equiv(new String("Bad String"), "My String"), false, "short annotation VS new annotation");
+
+ equals(QUnit.equiv(false, new Boolean()), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(new Boolean(), false), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(true, new Boolean(true)), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(new Boolean(true), true), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(true, new Boolean(1)), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(false, new Boolean(false)), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(new Boolean(false), false), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(false, new Boolean(0)), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(true, new Boolean(false)), false, "short annotation VS new annotation");
+ equals(QUnit.equiv(new Boolean(false), true), false, "short annotation VS new annotation");
+
+ equals(QUnit.equiv(new Object(), {}), true, "short annotation VS new annotation");
+ equals(QUnit.equiv({}, new Object()), true, "short annotation VS new annotation");
+ equals(QUnit.equiv(new Object(), {a:1}), false, "short annotation VS new annotation");
+ equals(QUnit.equiv({a:1}, new Object()), false, "short annotation VS new annotation");
+ equals(QUnit.equiv({a:undefined}, new Object()), false, "short annotation VS new annotation");
+ equals(QUnit.equiv(new Object(), {a:undefined}), false, "short annotation VS new annotation");
+});
+
+test("Objects Basics.", function() {
+ equals(QUnit.equiv({}, {}), true);
+ equals(QUnit.equiv({}, null), false);
+ equals(QUnit.equiv({}, undefined), false);
+ equals(QUnit.equiv({}, 0), false);
+ equals(QUnit.equiv({}, false), false);
+
+ // This test is a hard one, it is very important
+ // REASONS:
+ // 1) They are of the same type "object"
+ // 2) [] instanceof Object is true
+ // 3) Their properties are the same (doesn't exists)
+ equals(QUnit.equiv({}, []), false);
+
+ equals(QUnit.equiv({a:1}, {a:1}), true);
+ equals(QUnit.equiv({a:1}, {a:"1"}), false);
+ equals(QUnit.equiv({a:[]}, {a:[]}), true);
+ equals(QUnit.equiv({a:{}}, {a:null}), false);
+ equals(QUnit.equiv({a:1}, {}), false);
+ equals(QUnit.equiv({}, {a:1}), false);
+
+ // Hard ones
+ equals(QUnit.equiv({a:undefined}, {}), false);
+ equals(QUnit.equiv({}, {a:undefined}), false);
+ equals(QUnit.equiv(
+ {
+ a: [{ bar: undefined }]
+ },
+ {
+ a: [{ bat: undefined }]
+ }
+ ), false);
+});
+
+
+test("Arrays Basics.", function() {
+
+ equals(QUnit.equiv([], []), true);
+
+ // May be a hard one, can invoke a crash at execution.
+ // because their types are both "object" but null isn't
+ // like a true object, it doesn't have any property at all.
+ equals(QUnit.equiv([], null), false);
+
+ equals(QUnit.equiv([], undefined), false);
+ equals(QUnit.equiv([], false), false);
+ equals(QUnit.equiv([], 0), false);
+ equals(QUnit.equiv([], ""), false);
+
+ // May be a hard one, but less hard
+ // than {} with [] (note the order)
+ equals(QUnit.equiv([], {}), false);
+
+ equals(QUnit.equiv([null],[]), false);
+ equals(QUnit.equiv([undefined],[]), false);
+ equals(QUnit.equiv([],[null]), false);
+ equals(QUnit.equiv([],[undefined]), false);
+ equals(QUnit.equiv([null],[undefined]), false);
+ equals(QUnit.equiv([[]],[[]]), true);
+ equals(QUnit.equiv([[],[],[]],[[],[],[]]), true);
+ equals(QUnit.equiv(
+ [[],[],[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]],
+ [[],[],[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]),
+ true);
+ equals(QUnit.equiv(
+ [[],[],[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]],
+ [[],[],[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]), // shorter
+ false);
+ equals(QUnit.equiv(
+ [[],[],[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[{}]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]],
+ [[],[],[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]), // deepest element not an array
+ false);
+
+ // same multidimensional
+ equals(QUnit.equiv(
+ [1,2,3,4,5,6,7,8,9, [
+ 1,2,3,4,5,6,7,8,9, [
+ 1,2,3,4,5,[
+ [6,7,8,9, [
+ [
+ 1,2,3,4,[
+ 2,3,4,[
+ 1,2,[
+ 1,2,3,4,[
+ 1,2,3,4,5,6,7,8,9,[
+ 0
+ ],1,2,3,4,5,6,7,8,9
+ ],5,6,7,8,9
+ ],4,5,6,7,8,9
+ ],5,6,7,8,9
+ ],5,6,7
+ ]
+ ]
+ ]
+ ]
+ ]]],
+ [1,2,3,4,5,6,7,8,9, [
+ 1,2,3,4,5,6,7,8,9, [
+ 1,2,3,4,5,[
+ [6,7,8,9, [
+ [
+ 1,2,3,4,[
+ 2,3,4,[
+ 1,2,[
+ 1,2,3,4,[
+ 1,2,3,4,5,6,7,8,9,[
+ 0
+ ],1,2,3,4,5,6,7,8,9
+ ],5,6,7,8,9
+ ],4,5,6,7,8,9
+ ],5,6,7,8,9
+ ],5,6,7
+ ]
+ ]
+ ]
+ ]
+ ]]]),
+ true, "Multidimensional");
+
+ // different multidimensional
+ equals(QUnit.equiv(
+ [1,2,3,4,5,6,7,8,9, [
+ 1,2,3,4,5,6,7,8,9, [
+ 1,2,3,4,5,[
+ [6,7,8,9, [
+ [
+ 1,2,3,4,[
+ 2,3,4,[
+ 1,2,[
+ 1,2,3,4,[
+ 1,2,3,4,5,6,7,8,9,[
+ 0
+ ],1,2,3,4,5,6,7,8,9
+ ],5,6,7,8,9
+ ],4,5,6,7,8,9
+ ],5,6,7,8,9
+ ],5,6,7
+ ]
+ ]
+ ]
+ ]
+ ]]],
+ [1,2,3,4,5,6,7,8,9, [
+ 1,2,3,4,5,6,7,8,9, [
+ 1,2,3,4,5,[
+ [6,7,8,9, [
+ [
+ 1,2,3,4,[
+ 2,3,4,[
+ 1,2,[
+ '1',2,3,4,[ // string instead of number
+ 1,2,3,4,5,6,7,8,9,[
+ 0
+ ],1,2,3,4,5,6,7,8,9
+ ],5,6,7,8,9
+ ],4,5,6,7,8,9
+ ],5,6,7,8,9
+ ],5,6,7
+ ]
+ ]
+ ]
+ ]
+ ]]]),
+ false, "Multidimensional");
+
+ // different multidimensional
+ equals(QUnit.equiv(
+ [1,2,3,4,5,6,7,8,9, [
+ 1,2,3,4,5,6,7,8,9, [
+ 1,2,3,4,5,[
+ [6,7,8,9, [
+ [
+ 1,2,3,4,[
+ 2,3,4,[
+ 1,2,[
+ 1,2,3,4,[
+ 1,2,3,4,5,6,7,8,9,[
+ 0
+ ],1,2,3,4,5,6,7,8,9
+ ],5,6,7,8,9
+ ],4,5,6,7,8,9
+ ],5,6,7,8,9
+ ],5,6,7
+ ]
+ ]
+ ]
+ ]
+ ]]],
+ [1,2,3,4,5,6,7,8,9, [
+ 1,2,3,4,5,6,7,8,9, [
+ 1,2,3,4,5,[
+ [6,7,8,9, [
+ [
+ 1,2,3,4,[
+ 2,3,[ // missing an element (4)
+ 1,2,[
+ 1,2,3,4,[
+ 1,2,3,4,5,6,7,8,9,[
+ 0
+ ],1,2,3,4,5,6,7,8,9
+ ],5,6,7,8,9
+ ],4,5,6,7,8,9
+ ],5,6,7,8,9
+ ],5,6,7
+ ]
+ ]
+ ]
+ ]
+ ]]]),
+ false, "Multidimensional");
+});
+
+test("Functions.", function() {
+ var f0 = function () {};
+ var f1 = function () {};
+
+ // f2 and f3 have the same code, formatted differently
+ var f2 = function () {var i = 0;};
+ var f3 = function () {
+ var i = 0 // this comment and no semicoma as difference
+ };
+
+ equals(QUnit.equiv(function() {}, function() {}), false, "Anonymous functions"); // exact source code
+ equals(QUnit.equiv(function() {}, function() {return true;}), false, "Anonymous functions");
+
+ equals(QUnit.equiv(f0, f0), true, "Function references"); // same references
+ equals(QUnit.equiv(f0, f1), false, "Function references"); // exact source code, different references
+ equals(QUnit.equiv(f2, f3), false, "Function references"); // equivalent source code, different references
+ equals(QUnit.equiv(f1, f2), false, "Function references"); // different source code, different references
+ equals(QUnit.equiv(function() {}, true), false);
+ equals(QUnit.equiv(function() {}, undefined), false);
+ equals(QUnit.equiv(function() {}, null), false);
+ equals(QUnit.equiv(function() {}, {}), false);
+});
+
+
+test("Date instances.", function() {
+ // Date, we don't need to test Date.parse() because it returns a number.
+ // Only test the Date instances by setting them a fix date.
+ // The date use is midnight January 1, 1970
+
+ var d1 = new Date();
+ d1.setTime(0); // fix the date
+
+ var d2 = new Date();
+ d2.setTime(0); // fix the date
+
+ var d3 = new Date(); // The very now
+
+ // Anyway their types differs, just in case the code fails in the order in which it deals with date
+ equals(QUnit.equiv(d1, 0), false); // d1.valueOf() returns 0, but d1 and 0 are different
+ // test same values date and different instances equality
+ equals(QUnit.equiv(d1, d2), true);
+ // test different date and different instances difference
+ equals(QUnit.equiv(d1, d3), false);
+});
+
+
+test("RegExp.", function() {
+ // Must test cases that imply those traps:
+ // var a = /./;
+ // a instanceof Object; // Oops
+ // a instanceof RegExp; // Oops
+ // typeof a === "function"; // Oops, false in IE and Opera, true in FF and Safari ("object")
+
+ // Tests same regex with same modifiers in different order
+ var r = /foo/;
+ var r5 = /foo/gim;
+ var r6 = /foo/gmi;
+ var r7 = /foo/igm;
+ var r8 = /foo/img;
+ var r9 = /foo/mig;
+ var r10 = /foo/mgi;
+ var ri1 = /foo/i;
+ var ri2 = /foo/i;
+ var rm1 = /foo/m;
+ var rm2 = /foo/m;
+ var rg1 = /foo/g;
+ var rg2 = /foo/g;
+
+ equals(QUnit.equiv(r5, r6), true, "Modifier order");
+ equals(QUnit.equiv(r5, r7), true, "Modifier order");
+ equals(QUnit.equiv(r5, r8), true, "Modifier order");
+ equals(QUnit.equiv(r5, r9), true, "Modifier order");
+ equals(QUnit.equiv(r5, r10), true, "Modifier order");
+ equals(QUnit.equiv(r, r5), false, "Modifier");
+
+ equals(QUnit.equiv(ri1, ri2), true, "Modifier");
+ equals(QUnit.equiv(r, ri1), false, "Modifier");
+ equals(QUnit.equiv(ri1, rm1), false, "Modifier");
+ equals(QUnit.equiv(r, rm1), false, "Modifier");
+ equals(QUnit.equiv(rm1, ri1), false, "Modifier");
+ equals(QUnit.equiv(rm1, rm2), true, "Modifier");
+ equals(QUnit.equiv(rg1, rm1), false, "Modifier");
+ equals(QUnit.equiv(rm1, rg1), false, "Modifier");
+ equals(QUnit.equiv(rg1, rg2), true, "Modifier");
+
+ // Different regex, same modifiers
+ var r11 = /[a-z]/gi;
+ var r13 = /[0-9]/gi; // oops! different
+ equals(QUnit.equiv(r11, r13), false, "Regex pattern");
+
+ var r14 = /0/ig;
+ var r15 = /"0"/ig; // oops! different
+ equals(QUnit.equiv(r14, r15), false, "Regex pattern");
+
+ var r1 = /[\n\r\u2028\u2029]/g;
+ var r2 = /[\n\r\u2028\u2029]/g;
+ var r3 = /[\n\r\u2028\u2028]/g; // differs from r1
+ var r4 = /[\n\r\u2028\u2029]/; // differs from r1
+
+ equals(QUnit.equiv(r1, r2), true, "Regex pattern");
+ equals(QUnit.equiv(r1, r3), false, "Regex pattern");
+ equals(QUnit.equiv(r1, r4), false, "Regex pattern");
+
+ // More complex regex
+ var regex1 = "^[-_.a-z0-9]+@([-_a-z0-9]+\\.)+([A-Za-z][A-Za-z]|[A-Za-z][A-Za-z][A-Za-z])|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$";
+ var regex2 = "^[-_.a-z0-9]+@([-_a-z0-9]+\\.)+([A-Za-z][A-Za-z]|[A-Za-z][A-Za-z][A-Za-z])|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$";
+ // regex 3 is different: '.' not escaped
+ var regex3 = "^[-_.a-z0-9]+@([-_a-z0-9]+.)+([A-Za-z][A-Za-z]|[A-Za-z][A-Za-z][A-Za-z])|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$";
+
+ var r21 = new RegExp(regex1);
+ var r22 = new RegExp(regex2);
+ var r23 = new RegExp(regex3); // diff from r21, not same pattern
+ var r23a = new RegExp(regex3, "gi"); // diff from r23, not same modifier
+ var r24a = new RegExp(regex3, "ig"); // same as r23a
+
+ equals(QUnit.equiv(r21, r22), true, "Complex Regex");
+ equals(QUnit.equiv(r21, r23), false, "Complex Regex");
+ equals(QUnit.equiv(r23, r23a), false, "Complex Regex");
+ equals(QUnit.equiv(r23a, r24a), true, "Complex Regex");
+
+ // typeof r1 is "function" in some browsers and "object" in others so we must cover this test
+ var re = / /;
+ equals(QUnit.equiv(re, function () {}), false, "Regex internal");
+ equals(QUnit.equiv(re, {}), false, "Regex internal");
+});
+
+
+test("Complex Objects.", function() {
+
+ function fn1() {
+ return "fn1";
+ }
+ function fn2() {
+ return "fn2";
+ }
+
+ // Try to invert the order of some properties to make sure it is covered.
+ // It can failed when properties are compared between unsorted arrays.
+ equals(QUnit.equiv(
+ {
+ a: 1,
+ b: null,
+ c: [{}],
+ d: {
+ a: 3.14159,
+ b: false,
+ c: {
+ e: fn1,
+ f: [[[]]],
+ g: {
+ j: {
+ k: {
+ n: {
+ r: "r",
+ s: [1,2,3],
+ t: undefined,
+ u: 0,
+ v: {
+ w: {
+ x: {
+ y: "Yahoo!",
+ z: null
+ }
+ }
+ }
+ },
+ q: [],
+ p: 1/0,
+ o: 99
+ },
+ l: undefined,
+ m: null
+ }
+ },
+ d: 0,
+ i: true,
+ h: "false"
+ }
+ },
+ e: undefined,
+ g: "",
+ h: "h",
+ f: {},
+ i: []
+ },
+ {
+ a: 1,
+ b: null,
+ c: [{}],
+ d: {
+ b: false,
+ a: 3.14159,
+ c: {
+ d: 0,
+ e: fn1,
+ f: [[[]]],
+ g: {
+ j: {
+ k: {
+ n: {
+ r: "r",
+ t: undefined,
+ u: 0,
+ s: [1,2,3],
+ v: {
+ w: {
+ x: {
+ z: null,
+ y: "Yahoo!"
+ }
+ }
+ }
+ },
+ o: 99,
+ p: 1/0,
+ q: []
+ },
+ l: undefined,
+ m: null
+ }
+ },
+ i: true,
+ h: "false"
+ }
+ },
+ e: undefined,
+ g: "",
+ f: {},
+ h: "h",
+ i: []
+ }
+ ), true);
+
+ equals(QUnit.equiv(
+ {
+ a: 1,
+ b: null,
+ c: [{}],
+ d: {
+ a: 3.14159,
+ b: false,
+ c: {
+ d: 0,
+ e: fn1,
+ f: [[[]]],
+ g: {
+ j: {
+ k: {
+ n: {
+ //r: "r", // different: missing a property
+ s: [1,2,3],
+ t: undefined,
+ u: 0,
+ v: {
+ w: {
+ x: {
+ y: "Yahoo!",
+ z: null
+ }
+ }
+ }
+ },
+ o: 99,
+ p: 1/0,
+ q: []
+ },
+ l: undefined,
+ m: null
+ }
+ },
+ h: "false",
+ i: true
+ }
+ },
+ e: undefined,
+ f: {},
+ g: "",
+ h: "h",
+ i: []
+ },
+ {
+ a: 1,
+ b: null,
+ c: [{}],
+ d: {
+ a: 3.14159,
+ b: false,
+ c: {
+ d: 0,
+ e: fn1,
+ f: [[[]]],
+ g: {
+ j: {
+ k: {
+ n: {
+ r: "r",
+ s: [1,2,3],
+ t: undefined,
+ u: 0,
+ v: {
+ w: {
+ x: {
+ y: "Yahoo!",
+ z: null
+ }
+ }
+ }
+ },
+ o: 99,
+ p: 1/0,
+ q: []
+ },
+ l: undefined,
+ m: null
+ }
+ },
+ h: "false",
+ i: true
+ }
+ },
+ e: undefined,
+ f: {},
+ g: "",
+ h: "h",
+ i: []
+ }
+ ), false);
+
+ equals(QUnit.equiv(
+ {
+ a: 1,
+ b: null,
+ c: [{}],
+ d: {
+ a: 3.14159,
+ b: false,
+ c: {
+ d: 0,
+ e: fn1,
+ f: [[[]]],
+ g: {
+ j: {
+ k: {
+ n: {
+ r: "r",
+ s: [1,2,3],
+ t: undefined,
+ u: 0,
+ v: {
+ w: {
+ x: {
+ y: "Yahoo!",
+ z: null
+ }
+ }
+ }
+ },
+ o: 99,
+ p: 1/0,
+ q: []
+ },
+ l: undefined,
+ m: null
+ }
+ },
+ h: "false",
+ i: true
+ }
+ },
+ e: undefined,
+ f: {},
+ g: "",
+ h: "h",
+ i: []
+ },
+ {
+ a: 1,
+ b: null,
+ c: [{}],
+ d: {
+ a: 3.14159,
+ b: false,
+ c: {
+ d: 0,
+ e: fn1,
+ f: [[[]]],
+ g: {
+ j: {
+ k: {
+ n: {
+ r: "r",
+ s: [1,2,3],
+ //t: undefined, // different: missing a property with an undefined value
+ u: 0,
+ v: {
+ w: {
+ x: {
+ y: "Yahoo!",
+ z: null
+ }
+ }
+ }
+ },
+ o: 99,
+ p: 1/0,
+ q: []
+ },
+ l: undefined,
+ m: null
+ }
+ },
+ h: "false",
+ i: true
+ }
+ },
+ e: undefined,
+ f: {},
+ g: "",
+ h: "h",
+ i: []
+ }
+ ), false);
+
+ equals(QUnit.equiv(
+ {
+ a: 1,
+ b: null,
+ c: [{}],
+ d: {
+ a: 3.14159,
+ b: false,
+ c: {
+ d: 0,
+ e: fn1,
+ f: [[[]]],
+ g: {
+ j: {
+ k: {
+ n: {
+ r: "r",
+ s: [1,2,3],
+ t: undefined,
+ u: 0,
+ v: {
+ w: {
+ x: {
+ y: "Yahoo!",
+ z: null
+ }
+ }
+ }
+ },
+ o: 99,
+ p: 1/0,
+ q: []
+ },
+ l: undefined,
+ m: null
+ }
+ },
+ h: "false",
+ i: true
+ }
+ },
+ e: undefined,
+ f: {},
+ g: "",
+ h: "h",
+ i: []
+ },
+ {
+ a: 1,
+ b: null,
+ c: [{}],
+ d: {
+ a: 3.14159,
+ b: false,
+ c: {
+ d: 0,
+ e: fn1,
+ f: [[[]]],
+ g: {
+ j: {
+ k: {
+ n: {
+ r: "r",
+ s: [1,2,3],
+ t: undefined,
+ u: 0,
+ v: {
+ w: {
+ x: {
+ y: "Yahoo!",
+ z: null
+ }
+ }
+ }
+ },
+ o: 99,
+ p: 1/0,
+ q: {} // different was []
+ },
+ l: undefined,
+ m: null
+ }
+ },
+ h: "false",
+ i: true
+ }
+ },
+ e: undefined,
+ f: {},
+ g: "",
+ h: "h",
+ i: []
+ }
+ ), false);
+
+ var same1 = {
+ a: [
+ "string", null, 0, "1", 1, {
+ prop: null,
+ foo: [1,2,null,{}, [], [1,2,3]],
+ bar: undefined
+ }, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ ας"
+ ],
+ unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
+ b: "b",
+ c: fn1
+ };
+
+ var same2 = {
+ a: [
+ "string", null, 0, "1", 1, {
+ prop: null,
+ foo: [1,2,null,{}, [], [1,2,3]],
+ bar: undefined
+ }, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ ας"
+ ],
+ unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
+ b: "b",
+ c: fn1
+ };
+
+ var diff1 = {
+ a: [
+ "string", null, 0, "1", 1, {
+ prop: null,
+ foo: [1,2,null,{}, [], [1,2,3,4]], // different: 4 was add to the array
+ bar: undefined
+ }, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ ας"
+ ],
+ unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
+ b: "b",
+ c: fn1
+ };
+
+ var diff2 = {
+ a: [
+ "string", null, 0, "1", 1, {
+ prop: null,
+ foo: [1,2,null,{}, [], [1,2,3]],
+ newprop: undefined, // different: newprop was added
+ bar: undefined
+ }, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ ας"
+ ],
+ unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
+ b: "b",
+ c: fn1
+ };
+
+ var diff3 = {
+ a: [
+ "string", null, 0, "1", 1, {
+ prop: null,
+ foo: [1,2,null,{}, [], [1,2,3]],
+ bar: undefined
+ }, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ α" // different: missing last char
+ ],
+ unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
+ b: "b",
+ c: fn1
+ };
+
+ var diff4 = {
+ a: [
+ "string", null, 0, "1", 1, {
+ prop: null,
+ foo: [1,2,undefined,{}, [], [1,2,3]], // different: undefined instead of null
+ bar: undefined
+ }, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ ας"
+ ],
+ unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
+ b: "b",
+ c: fn1
+ };
+
+ var diff5 = {
+ a: [
+ "string", null, 0, "1", 1, {
+ prop: null,
+ foo: [1,2,null,{}, [], [1,2,3]],
+ bat: undefined // different: property name not "bar"
+ }, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ ας"
+ ],
+ unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
+ b: "b",
+ c: fn1
+ };
+
+ equals(QUnit.equiv(same1, same2), true);
+ equals(QUnit.equiv(same2, same1), true);
+ equals(QUnit.equiv(same2, diff1), false);
+ equals(QUnit.equiv(diff1, same2), false);
+
+ equals(QUnit.equiv(same1, diff1), false);
+ equals(QUnit.equiv(same1, diff2), false);
+ equals(QUnit.equiv(same1, diff3), false);
+ equals(QUnit.equiv(same1, diff3), false);
+ equals(QUnit.equiv(same1, diff4), false);
+ equals(QUnit.equiv(same1, diff5), false);
+ equals(QUnit.equiv(diff5, diff1), false);
+});
+
+
+test("Complex Arrays.", function() {
+
+ function fn() {
+ }
+
+ equals(QUnit.equiv(
+ [1, 2, 3, true, {}, null, [
+ {
+ a: ["", '1', 0]
+ },
+ 5, 6, 7
+ ], "foo"],
+ [1, 2, 3, true, {}, null, [
+ {
+ a: ["", '1', 0]
+ },
+ 5, 6, 7
+ ], "foo"]),
+ true);
+
+ equals(QUnit.equiv(
+ [1, 2, 3, true, {}, null, [
+ {
+ a: ["", '1', 0]
+ },
+ 5, 6, 7
+ ], "foo"],
+ [1, 2, 3, true, {}, null, [
+ {
+ b: ["", '1', 0] // not same property name
+ },
+ 5, 6, 7
+ ], "foo"]),
+ false);
+
+ var a = [{
+ b: fn,
+ c: false,
+ "do": "reserved word",
+ "for": {
+ ar: [3,5,9,"hey!", [], {
+ ar: [1,[
+ 3,4,6,9, null, [], []
+ ]],
+ e: fn,
+ f: undefined
+ }]
+ },
+ e: 0.43445
+ }, 5, "string", 0, fn, false, null, undefined, 0, [
+ 4,5,6,7,8,9,11,22,33,44,55,"66", null, [], [[[[[3]]]], "3"], {}, 1/0
+ ], [], [[[], "foo", null, {
+ n: 1/0,
+ z: {
+ a: [3,4,5,6,"yep!", undefined, undefined],
+ b: {}
+ }
+ }, {}]]];
+
+ equals(QUnit.equiv(a,
+ [{
+ b: fn,
+ c: false,
+ "do": "reserved word",
+ "for": {
+ ar: [3,5,9,"hey!", [], {
+ ar: [1,[
+ 3,4,6,9, null, [], []
+ ]],
+ e: fn,
+ f: undefined
+ }]
+ },
+ e: 0.43445
+ }, 5, "string", 0, fn, false, null, undefined, 0, [
+ 4,5,6,7,8,9,11,22,33,44,55,"66", null, [], [[[[[3]]]], "3"], {}, 1/0
+ ], [], [[[], "foo", null, {
+ n: 1/0,
+ z: {
+ a: [3,4,5,6,"yep!", undefined, undefined],
+ b: {}
+ }
+ }, {}]]]), true);
+
+ equals(QUnit.equiv(a,
+ [{
+ b: fn,
+ c: false,
+ "do": "reserved word",
+ "for": {
+ ar: [3,5,9,"hey!", [], {
+ ar: [1,[
+ 3,4,6,9, null, [], []
+ ]],
+ e: fn,
+ f: undefined
+ }]
+ },
+ e: 0.43445
+ }, 5, "string", 0, fn, false, null, undefined, 0, [
+ 4,5,6,7,8,9,11,22,33,44,55,"66", null, [], [[[[[2]]]], "3"], {}, 1/0 // different: [[[[[2]]]]] instead of [[[[[3]]]]]
+ ], [], [[[], "foo", null, {
+ n: 1/0,
+ z: {
+ a: [3,4,5,6,"yep!", undefined, undefined],
+ b: {}
+ }
+ }, {}]]]), false);
+
+ equals(QUnit.equiv(a,
+ [{
+ b: fn,
+ c: false,
+ "do": "reserved word",
+ "for": {
+ ar: [3,5,9,"hey!", [], {
+ ar: [1,[
+ 3,4,6,9, null, [], []
+ ]],
+ e: fn,
+ f: undefined
+ }]
+ },
+ e: 0.43445
+ }, 5, "string", 0, fn, false, null, undefined, 0, [
+ 4,5,6,7,8,9,11,22,33,44,55,"66", null, [], [[[[[3]]]], "3"], {}, 1/0
+ ], [], [[[], "foo", null, {
+ n: -1/0, // different, -Infinity instead of Infinity
+ z: {
+ a: [3,4,5,6,"yep!", undefined, undefined],
+ b: {}
+ }
+ }, {}]]]), false);
+
+ equals(QUnit.equiv(a,
+ [{
+ b: fn,
+ c: false,
+ "do": "reserved word",
+ "for": {
+ ar: [3,5,9,"hey!", [], {
+ ar: [1,[
+ 3,4,6,9, null, [], []
+ ]],
+ e: fn,
+ f: undefined
+ }]
+ },
+ e: 0.43445
+ }, 5, "string", 0, fn, false, null, undefined, 0, [
+ 4,5,6,7,8,9,11,22,33,44,55,"66", null, [], [[[[[3]]]], "3"], {}, 1/0
+ ], [], [[[], "foo", { // different: null is missing
+ n: 1/0,
+ z: {
+ a: [3,4,5,6,"yep!", undefined, undefined],
+ b: {}
+ }
+ }, {}]]]), false);
+
+ equals(QUnit.equiv(a,
+ [{
+ b: fn,
+ c: false,
+ "do": "reserved word",
+ "for": {
+ ar: [3,5,9,"hey!", [], {
+ ar: [1,[
+ 3,4,6,9, null, [], []
+ ]],
+ e: fn
+ // different: missing property f: undefined
+ }]
+ },
+ e: 0.43445
+ }, 5, "string", 0, fn, false, null, undefined, 0, [
+ 4,5,6,7,8,9,11,22,33,44,55,"66", null, [], [[[[[3]]]], "3"], {}, 1/0
+ ], [], [[[], "foo", null, {
+ n: 1/0,
+ z: {
+ a: [3,4,5,6,"yep!", undefined, undefined],
+ b: {}
+ }
+ }, {}]]]), false);
+});
+
+
+test("Prototypal inheritance", function() {
+ function Gizmo(id) {
+ this.id = id;
+ }
+
+ function Hoozit(id) {
+ this.id = id;
+ }
+ Hoozit.prototype = new Gizmo();
+
+ var gizmo = new Gizmo("ok");
+ var hoozit = new Hoozit("ok");
+
+ // Try this test many times after test on instances that hold function
+ // to make sure that our code does not mess with last object constructor memoization.
+ equals(QUnit.equiv(function () {}, function () {}), false);
+
+ // Hoozit inherit from Gizmo
+ // hoozit instanceof Hoozit; // true
+ // hoozit instanceof Gizmo; // true
+ equals(QUnit.equiv(hoozit, gizmo), true);
+
+ Gizmo.prototype.bar = true; // not a function just in case we skip them
+
+ // Hoozit inherit from Gizmo
+ // They are equivalent
+ equals(QUnit.equiv(hoozit, gizmo), true);
+
+ // Make sure this is still true !important
+ // The reason for this is that I forgot to reset the last
+ // caller to where it were called from.
+ equals(QUnit.equiv(function () {}, function () {}), false);
+
+ // Make sure this is still true !important
+ equals(QUnit.equiv(hoozit, gizmo), true);
+
+ Hoozit.prototype.foo = true; // not a function just in case we skip them
+
+ // Gizmo does not inherit from Hoozit
+ // gizmo instanceof Gizmo; // true
+ // gizmo instanceof Hoozit; // false
+ // They are not equivalent
+ equals(QUnit.equiv(hoozit, gizmo), false);
+
+ // Make sure this is still true !important
+ equals(QUnit.equiv(function () {}, function () {}), false);
+});
+
+
+test("Instances", function() {
+ function A() {}
+ var a1 = new A();
+ var a2 = new A();
+
+ function B() {
+ this.fn = function () {};
+ }
+ var b1 = new B();
+ var b2 = new B();
+
+ equals(QUnit.equiv(a1, a2), true, "Same property, same constructor");
+
+ // b1.fn and b2.fn are functions but they are different references
+ // But we decided to skip function for instances.
+ equals(QUnit.equiv(b1, b2), true, "Same property, same constructor");
+ equals(QUnit.equiv(a1, b1), false, "Same properties but different constructor"); // failed
+
+ function Car(year) {
+ var privateVar = 0;
+ this.year = year;
+ this.isOld = function() {
+ return year > 10;
+ };
+ }
+
+ function Human(year) {
+ var privateVar = 1;
+ this.year = year;
+ this.isOld = function() {
+ return year > 80;
+ };
+ }
+
+ var car = new Car(30);
+ var carSame = new Car(30);
+ var carDiff = new Car(10);
+ var human = new Human(30);
+
+ var diff = {
+ year: 30
+ };
+
+ var same = {
+ year: 30,
+ isOld: function () {}
+ };
+
+ equals(QUnit.equiv(car, car), true);
+ equals(QUnit.equiv(car, carDiff), false);
+ equals(QUnit.equiv(car, carSame), true);
+ equals(QUnit.equiv(car, human), false);
+});
+
+
+test("Complex Instances Nesting (with function value in literals and/or in nested instances)", function() {
+ function A(fn) {
+ this.a = {};
+ this.fn = fn;
+ this.b = {a: []};
+ this.o = {};
+ this.fn1 = fn;
+ }
+ function B(fn) {
+ this.fn = fn;
+ this.fn1 = function () {};
+ this.a = new A(function () {});
+ }
+
+ function fnOutside() {
+ }
+
+ function C(fn) {
+ function fnInside() {
+ }
+ this.x = 10;
+ this.fn = fn;
+ this.fn1 = function () {};
+ this.fn2 = fnInside;
+ this.fn3 = {
+ a: true,
+ b: fnOutside // ok make reference to a function in all instances scope
+ };
+ this.o1 = {};
+
+ // This function will be ignored.
+ // Even if it is not visible for all instances (e.g. locked in a closures),
+ // it is from a property that makes part of an instance (e.g. from the C constructor)
+ this.b1 = new B(function () {});
+ this.b2 = new B({
+ x: {
+ b2: new B(function() {})
+ }
+ });
+ }
+
+ function D(fn) {
+ function fnInside() {
+ }
+ this.x = 10;
+ this.fn = fn;
+ this.fn1 = function () {};
+ this.fn2 = fnInside;
+ this.fn3 = {
+ a: true,
+ b: fnOutside, // ok make reference to a function in all instances scope
+
+ // This function won't be ingored.
+ // It isn't visible for all C insances
+ // and it is not in a property of an instance. (in an Object instances e.g. the object literal)
+ c: fnInside
+ };
+ this.o1 = {};
+
+ // This function will be ignored.
+ // Even if it is not visible for all instances (e.g. locked in a closures),
+ // it is from a property that makes part of an instance (e.g. from the C constructor)
+ this.b1 = new B(function () {});
+ this.b2 = new B({
+ x: {
+ b2: new B(function() {})
+ }
+ });
+ }
+
+ function E(fn) {
+ function fnInside() {
+ }
+ this.x = 10;
+ this.fn = fn;
+ this.fn1 = function () {};
+ this.fn2 = fnInside;
+ this.fn3 = {
+ a: true,
+ b: fnOutside // ok make reference to a function in all instances scope
+ };
+ this.o1 = {};
+
+ // This function will be ignored.
+ // Even if it is not visible for all instances (e.g. locked in a closures),
+ // it is from a property that makes part of an instance (e.g. from the C constructor)
+ this.b1 = new B(function () {});
+ this.b2 = new B({
+ x: {
+ b1: new B({a: function() {}}),
+ b2: new B(function() {})
+ }
+ });
+ }
+
+
+ var a1 = new A(function () {});
+ var a2 = new A(function () {});
+ equals(QUnit.equiv(a1, a2), true);
+
+ equals(QUnit.equiv(a1, a2), true); // different instances
+
+ var b1 = new B(function () {});
+ var b2 = new B(function () {});
+ equals(QUnit.equiv(b1, b2), true);
+
+ var c1 = new C(function () {});
+ var c2 = new C(function () {});
+ equals(QUnit.equiv(c1, c2), true);
+
+ var d1 = new D(function () {});
+ var d2 = new D(function () {});
+ equals(QUnit.equiv(d1, d2), false);
+
+ var e1 = new E(function () {});
+ var e2 = new E(function () {});
+ equals(QUnit.equiv(e1, e2), false);
+
+});
+
+
+test('object with references to self wont loop', function(){
+ var circularA = {
+ abc:null
+ }, circularB = {
+ abc:null
+ };
+ circularA.abc = circularA;
+ circularB.abc = circularB;
+ equals(QUnit.equiv(circularA, circularB), true, "Should not repeat test on object (ambigous test)");
+
+ circularA.def = 1;
+ circularB.def = 1;
+ equals(QUnit.equiv(circularA, circularB), true, "Should not repeat test on object (ambigous test)");
+
+ circularA.def = 1;
+ circularB.def = 0;
+ equals(QUnit.equiv(circularA, circularB), false, "Should not repeat test on object (unambigous test)");
+});
+
+test('array with references to self wont loop', function(){
+ var circularA = [],
+ circularB = [];
+ circularA.push(circularA);
+ circularB.push(circularB);
+ equals(QUnit.equiv(circularA, circularB), true, "Should not repeat test on array (ambigous test)");
+
+ circularA.push( 'abc' );
+ circularB.push( 'abc' );
+ equals(QUnit.equiv(circularA, circularB), true, "Should not repeat test on array (ambigous test)");
+
+ circularA.push( 'hello' );
+ circularB.push( 'goodbye' );
+ equals(QUnit.equiv(circularA, circularB), false, "Should not repeat test on array (unambigous test)");
+});
+
+test('mixed object/array with references to self wont loop', function(){
+ var circularA = [{abc:null}],
+ circularB = [{abc:null}];
+ circularA[0].abc = circularA;
+ circularB[0].abc = circularB;
+
+ circularA.push(circularA);
+ circularB.push(circularB);
+ equals(QUnit.equiv(circularA, circularB), true, "Should not repeat test on object/array (ambigous test)");
+
+ circularA[0].def = 1;
+ circularB[0].def = 1;
+ equals(QUnit.equiv(circularA, circularB), true, "Should not repeat test on object/array (ambigous test)");
+
+ circularA[0].def = 1;
+ circularB[0].def = 0;
+ equals(QUnit.equiv(circularA, circularB), false, "Should not repeat test on object/array (unambigous test)");
+});
+
+test("Test that must be done at the end because they extend some primitive's prototype", function() {
+ // Try that a function looks like our regular expression.
+ // This tests if we check that a and b are really both instance of RegExp
+ Function.prototype.global = true;
+ Function.prototype.multiline = true;
+ Function.prototype.ignoreCase = false;
+ Function.prototype.source = "my regex";
+ var re = /my regex/gm;
+ equals(QUnit.equiv(re, function () {}), false, "A function that looks that a regex isn't a regex");
+ // This test will ensures it works in both ways, and ALSO especially that we can make differences
+ // between RegExp and Function constructor because typeof on a RegExpt instance is "function"
+ equals(QUnit.equiv(function () {}, re), false, "Same conversely, but ensures that function and regexp are distinct because their constructor are different");
+});
--- /dev/null
+test("module without setup/teardown (default)", function() {
+ expect(1);
+ ok(true);
+});
+
+test("expect in test", 3, function() {
+ ok(true);
+ ok(true);
+ ok(true);
+});
+
+test("expect in test", 1, function() {
+ ok(true);
+});
+
+module("setup test", {
+ setup: function() {
+ ok(true);
+ }
+});
+
+test("module with setup", function() {
+ expect(2);
+ ok(true);
+});
+
+test("module with setup, expect in test call", 2, function() {
+ ok(true);
+});
+
+var state;
+
+module("setup/teardown test", {
+ setup: function() {
+ state = true;
+ ok(true);
+ },
+ teardown: function() {
+ ok(true);
+ }
+});
+
+test("module with setup/teardown", function() {
+ expect(3);
+ ok(true);
+});
+
+module("setup/teardown test 2");
+
+test("module without setup/teardown", function() {
+ expect(1);
+ ok(true);
+});
+
+if (typeof setTimeout !== 'undefined') {
+state = 'fail';
+
+module("teardown and stop", {
+ teardown: function() {
+ equal(state, "done", "Test teardown.");
+ }
+});
+
+test("teardown must be called after test ended", function() {
+ expect(1);
+ stop();
+ setTimeout(function() {
+ state = "done";
+ start();
+ }, 13);
+});
+
+module("async setup test", {
+ setup: function() {
+ stop();
+ setTimeout(function(){
+ ok(true);
+ start();
+ }, 500);
+ }
+});
+
+asyncTest("module with async setup", function() {
+ expect(2);
+ ok(true);
+ start();
+});
+
+module("async teardown test", {
+ teardown: function() {
+ stop();
+ setTimeout(function(){
+ ok(true);
+ start();
+ }, 500);
+ }
+});
+
+asyncTest("module with async teardown", function() {
+ expect(2);
+ ok(true);
+ start();
+});
+
+module("asyncTest");
+
+asyncTest("asyncTest", function() {
+ expect(2);
+ ok(true);
+ setTimeout(function() {
+ state = "done";
+ ok(true);
+ start();
+ }, 13);
+});
+
+asyncTest("asyncTest", 2, function() {
+ ok(true);
+ setTimeout(function() {
+ state = "done";
+ ok(true);
+ start();
+ }, 13);
+});
+
+test("sync", 2, function() {
+ stop();
+ setTimeout(function() {
+ ok(true);
+ start();
+ }, 13);
+ stop();
+ setTimeout(function() {
+ ok(true);
+ start();
+ }, 125);
+});
+}
+
+module("save scope", {
+ setup: function() {
+ this.foo = "bar";
+ },
+ teardown: function() {
+ deepEqual(this.foo, "bar");
+ }
+});
+test("scope check", function() {
+ expect(2);
+ deepEqual(this.foo, "bar");
+});
+
+module("simple testEnvironment setup", {
+ foo: "bar",
+ bugid: "#5311" // example of meta-data
+});
+test("scope check", function() {
+ deepEqual(this.foo, "bar");
+});
+test("modify testEnvironment",function() {
+ this.foo="hamster";
+});
+test("testEnvironment reset for next test",function() {
+ deepEqual(this.foo, "bar");
+});
+
+module("testEnvironment with object", {
+ options:{
+ recipe:"soup",
+ ingredients:["hamster","onions"]
+ }
+});
+test("scope check", function() {
+ deepEqual(this.options, {recipe:"soup",ingredients:["hamster","onions"]}) ;
+});
+test("modify testEnvironment",function() {
+ // since we do a shallow copy, the testEnvironment can be modified
+ this.options.ingredients.push("carrots");
+});
+test("testEnvironment reset for next test",function() {
+ deepEqual(this.options, {recipe:"soup",ingredients:["hamster","onions","carrots"]}, "Is this a bug or a feature? Could do a deep copy") ;
+});
+
+
+module("testEnvironment tests");
+
+function makeurl() {
+ var testEnv = QUnit.current_testEnvironment;
+ var url = testEnv.url || 'http://example.com/search';
+ var q = testEnv.q || 'a search test';
+ return url + '?q='+encodeURIComponent(q);
+}
+
+test("makeurl working",function() {
+ equal( QUnit.current_testEnvironment, this, 'The current testEnvironment is global');
+ equal( makeurl(), 'http://example.com/search?q=a%20search%20test', 'makeurl returns a default url if nothing specified in the testEnvironment');
+});
+
+module("testEnvironment with makeurl settings", {
+ url: 'http://google.com/',
+ q: 'another_search_test'
+});
+test("makeurl working with settings from testEnvironment", function() {
+ equal( makeurl(), 'http://google.com/?q=another_search_test', 'rather than passing arguments, we use test metadata to form the url');
+});
+test("each test can extend the module testEnvironment", {
+ q:'hamstersoup'
+}, function() {
+ equal( makeurl(), 'http://google.com/?q=hamstersoup', 'url from module, q from test');
+});
+
+module("jsDump");
+test("jsDump output", function() {
+ equals( QUnit.jsDump.parse([1, 2]), "[\n 1,\n 2\n]" );
+ equals( QUnit.jsDump.parse({top: 5, left: 0}), "{\n \"top\": 5,\n \"left\": 0\n}" );
+ if (typeof document !== 'undefined' && document.getElementById("qunit-header")) {
+ equals( QUnit.jsDump.parse(document.getElementById("qunit-header")), "<h1 id=\"qunit-header\"></h1>" );
+ equals( QUnit.jsDump.parse(document.getElementsByTagName("h1")), "[\n <h1 id=\"qunit-header\"></h1>\n]" );
+ }
+});
+
+module("assertions");
+test("raises",function() {
+ function CustomError( message ) {
+ this.message = message;
+ }
+
+ CustomError.prototype.toString = function() {
+ return this.message;
+ };
+
+ raises(
+ function() {
+ throw "error"
+ }
+ );
+
+ raises(
+ function() {
+ throw "error"
+ },
+ 'raises with just a message, no expected'
+ );
+
+ raises(
+ function() {
+ throw new CustomError();
+ },
+ CustomError,
+ 'raised error is an instance of CustomError'
+ );
+
+ raises(
+ function() {
+ throw new CustomError("some error description");
+ },
+ /description/,
+ "raised error message contains 'description'"
+ );
+
+ raises(
+ function() {
+ throw new CustomError("some error description");
+ },
+ function( err ) {
+ if ( (err instanceof CustomError) && /description/.test(err) ) {
+ return true;
+ }
+ },
+ "custom validation function"
+ );
+
+});
+
+if (typeof document !== "undefined") {
+
+module("fixture");
+test("setup", function() {
+ document.getElementById("qunit-fixture").innerHTML = "foobar";
+});
+test("basics", function() {
+ equal( document.getElementById("qunit-fixture").innerHTML, "test markup", "automatically reset" );
+});
+
+}
+
+module("custom assertions");
+(function() {
+ function mod2(value, expected, message) {
+ var actual = value % 2;
+ QUnit.push(actual == expected, actual, expected, message);
+ }
+ test("mod2", function() {
+ mod2(2, 0, "2 % 2 == 0");
+ mod2(3, 1, "3 % 2 == 1");
+ })
+})();
+
+(function() {
+ var reset = QUnit.reset;
+ function afterTest() {
+ ok( false, "reset should not modify test status" );
+ }
+ module("reset");
+ test("reset runs assertions", function() {
+ QUnit.reset = function() {
+ afterTest();
+ reset.apply( this, arguments );
+ };
+ });
+ test("reset runs assertions2", function() {
+ QUnit.reset = reset;
+ });
+})();
+
+module("noglobals", {
+ teardown: function() {
+ delete window.badGlobalVariableIntroducedInTest;
+ }
+});
+test("let teardown clean up globals", function() {
+ // this test will always pass if run without ?noglobals=true
+ window.badGlobalVariableIntroducedInTest = true;
+});
git://git.webkit.org / WebKit-https.git / commitdiff