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/**
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* QUnit v1.3.0pre - A JavaScript Unit Testing Framework
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*
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* http://docs.jquery.com/QUnit
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*
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* Copyright (c) 2012 John Resig, Jörn Zaefferer
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* Dual licensed under the MIT (MIT-LICENSE.txt)
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* or GPL (GPL-LICENSE.txt) licenses.
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*/
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(function(window) {
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var defined = {
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setTimeout: typeof window.setTimeout !== "undefined",
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sessionStorage: (function() {
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var x = "qunit-test-string";
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try {
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sessionStorage.setItem(x, x);
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sessionStorage.removeItem(x);
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return true;
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} catch(e) {
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return false;
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}
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})()
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};
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var testId = 0,
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toString = Object.prototype.toString,
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hasOwn = Object.prototype.hasOwnProperty;
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var Test = function(name, testName, expected, async, callback) {
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this.name = name;
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this.testName = testName;
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this.expected = expected;
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this.async = async;
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this.callback = callback;
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this.assertions = [];
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};
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Test.prototype = {
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init: function() {
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var tests = id("qunit-tests");
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if (tests) {
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var b = document.createElement("strong");
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b.innerHTML = "Running " + this.name;
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var li = document.createElement("li");
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li.appendChild( b );
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li.className = "running";
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li.id = this.id = "test-output" + testId++;
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tests.appendChild( li );
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}
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},
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setup: function() {
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if (this.module != config.previousModule) {
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if ( config.previousModule ) {
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runLoggingCallbacks('moduleDone', QUnit, {
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name: config.previousModule,
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failed: config.moduleStats.bad,
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passed: config.moduleStats.all - config.moduleStats.bad,
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total: config.moduleStats.all
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} );
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}
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config.previousModule = this.module;
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config.moduleStats = { all: 0, bad: 0 };
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runLoggingCallbacks( 'moduleStart', QUnit, {
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name: this.module
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} );
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} else if (config.autorun) {
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runLoggingCallbacks( 'moduleStart', QUnit, {
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name: this.module
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} );
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}
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config.current = this;
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this.testEnvironment = extend({
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setup: function() {},
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teardown: function() {}
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}, this.moduleTestEnvironment);
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runLoggingCallbacks( 'testStart', QUnit, {
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name: this.testName,
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module: this.module
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});
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// allow utility functions to access the current test environment
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// TODO why??
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QUnit.current_testEnvironment = this.testEnvironment;
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try {
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if ( !config.pollution ) {
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saveGlobal();
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}
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this.testEnvironment.setup.call(this.testEnvironment);
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} catch(e) {
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QUnit.ok( false, "Setup failed on " + this.testName + ": " + e.message );
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}
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},
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run: function() {
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config.current = this;
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if ( this.async ) {
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QUnit.stop();
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}
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if ( config.notrycatch ) {
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this.callback.call(this.testEnvironment);
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return;
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}
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try {
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this.callback.call(this.testEnvironment);
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} catch(e) {
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fail("Test " + this.testName + " died, exception and test follows", e, this.callback);
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QUnit.ok( false, "Died on test #" + (this.assertions.length + 1) + ": " + e.message + " - " + QUnit.jsDump.parse(e) );
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// else next test will carry the responsibility
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saveGlobal();
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// Restart the tests if they're blocking
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if ( config.blocking ) {
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QUnit.start();
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}
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}
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},
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teardown: function() {
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config.current = this;
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try {
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this.testEnvironment.teardown.call(this.testEnvironment);
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checkPollution();
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} catch(e) {
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QUnit.ok( false, "Teardown failed on " + this.testName + ": " + e.message );
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}
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},
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finish: function() {
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config.current = this;
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if ( this.expected != null && this.expected != this.assertions.length ) {
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QUnit.ok( false, "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run" );
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}
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var good = 0, bad = 0,
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tests = id("qunit-tests");
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config.stats.all += this.assertions.length;
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config.moduleStats.all += this.assertions.length;
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if ( tests ) {
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var ol = document.createElement("ol");
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for ( var i = 0; i < this.assertions.length; i++ ) {
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var assertion = this.assertions[i];
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var li = document.createElement("li");
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li.className = assertion.result ? "pass" : "fail";
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li.innerHTML = assertion.message || (assertion.result ? "okay" : "failed");
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ol.appendChild( li );
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if ( assertion.result ) {
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good++;
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156 |
} else {
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bad++;
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config.stats.bad++;
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config.moduleStats.bad++;
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}
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}
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// store result when possible
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if ( QUnit.config.reorder && defined.sessionStorage ) {
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if (bad) {
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sessionStorage.setItem("qunit-" + this.module + "-" + this.testName, bad);
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} else {
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sessionStorage.removeItem("qunit-" + this.module + "-" + this.testName);
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}
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}
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if (bad == 0) {
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ol.style.display = "none";
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}
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var b = document.createElement("strong");
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b.innerHTML = this.name + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>";
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var a = document.createElement("a");
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a.innerHTML = "Rerun";
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a.href = QUnit.url({ filter: getText([b]).replace(/\([^)]+\)$/, "").replace(/(^\s*|\s*$)/g, "") });
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addEvent(b, "click", function() {
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184 |
var next = b.nextSibling.nextSibling,
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display = next.style.display;
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186 |
next.style.display = display === "none" ? "block" : "none";
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});
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addEvent(b, "dblclick", function(e) {
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var target = e && e.target ? e.target : window.event.srcElement;
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if ( target.nodeName.toLowerCase() == "span" || target.nodeName.toLowerCase() == "b" ) {
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target = target.parentNode;
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}
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if ( window.location && target.nodeName.toLowerCase() === "strong" ) {
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window.location = QUnit.url({ filter: getText([target]).replace(/\([^)]+\)$/, "").replace(/(^\s*|\s*$)/g, "") });
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}
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});
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198 |
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199 |
var li = id(this.id);
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li.className = bad ? "fail" : "pass";
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li.removeChild( li.firstChild );
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li.appendChild( b );
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li.appendChild( a );
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li.appendChild( ol );
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205 |
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} else {
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for ( var i = 0; i < this.assertions.length; i++ ) {
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if ( !this.assertions[i].result ) {
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bad++;
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210 |
config.stats.bad++;
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config.moduleStats.bad++;
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}
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}
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}
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215 |
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216 |
try {
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QUnit.reset();
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218 |
} catch(e) {
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fail("reset() failed, following Test " + this.testName + ", exception and reset fn follows", e, QUnit.reset);
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}
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221 |
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runLoggingCallbacks( 'testDone', QUnit, {
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name: this.testName,
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module: this.module,
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failed: bad,
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passed: this.assertions.length - bad,
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total: this.assertions.length
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} );
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},
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230 |
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queue: function() {
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var test = this;
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synchronize(function() {
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test.init();
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});
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function run() {
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// each of these can by async
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synchronize(function() {
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test.setup();
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});
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synchronize(function() {
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test.run();
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});
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synchronize(function() {
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test.teardown();
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});
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synchronize(function() {
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test.finish();
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});
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250 |
}
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// defer when previous test run passed, if storage is available
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var bad = QUnit.config.reorder && defined.sessionStorage && +sessionStorage.getItem("qunit-" + this.module + "-" + this.testName);
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253 |
if (bad) {
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run();
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255 |
} else {
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synchronize(run, true);
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257 |
};
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258 |
}
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};
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261 |
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var QUnit = {
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263 |
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// call on start of module test to prepend name to all tests
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module: function(name, testEnvironment) {
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config.currentModule = name;
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config.currentModuleTestEnviroment = testEnvironment;
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},
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269 |
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asyncTest: function(testName, expected, callback) {
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271 |
if ( arguments.length === 2 ) {
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callback = expected;
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expected = null;
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}
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QUnit.test(testName, expected, callback, true);
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},
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test: function(testName, expected, callback, async) {
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var name = '<span class="test-name">' + escapeInnerText(testName) + '</span>';
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281 |
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282 |
if ( arguments.length === 2 ) {
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callback = expected;
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expected = null;
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}
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286 |
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if ( config.currentModule ) {
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name = '<span class="module-name">' + config.currentModule + "</span>: " + name;
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289 |
}
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290 |
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291 |
if ( !validTest(config.currentModule + ": " + testName) ) {
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292 |
return;
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293 |
}
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294 |
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295 |
var test = new Test(name, testName, expected, async, callback);
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296 |
test.module = config.currentModule;
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297 |
test.moduleTestEnvironment = config.currentModuleTestEnviroment;
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298 |
test.queue();
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299 |
},
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300 |
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301 |
/**
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302 |
* Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
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303 |
*/
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304 |
expect: function(asserts) {
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305 |
config.current.expected = asserts;
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306 |
},
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307 |
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308 |
/**
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309 |
* Asserts true.
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310 |
* @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
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311 |
*/
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312 |
ok: function(a, msg) {
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313 |
if (!config.current) {
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314 |
throw new Error("ok() assertion outside test context, was " + sourceFromStacktrace(2));
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315 |
}
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316 |
a = !!a;
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317 |
var details = {
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318 |
result: a,
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319 |
message: msg
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320 |
};
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321 |
msg = escapeInnerText(msg);
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322 |
runLoggingCallbacks( 'log', QUnit, details );
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323 |
config.current.assertions.push({
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324 |
result: a,
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325 |
message: msg
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326 |
});
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327 |
},
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328 |
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329 |
/**
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330 |
* Checks that the first two arguments are equal, with an optional message.
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331 |
* Prints out both actual and expected values.
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332 |
*
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333 |
* Prefered to ok( actual == expected, message )
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334 |
*
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335 |
* @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
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336 |
*
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337 |
* @param Object actual
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338 |
* @param Object expected
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339 |
* @param String message (optional)
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340 |
*/
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341 |
equal: function(actual, expected, message) {
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342 |
QUnit.push(expected == actual, actual, expected, message);
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343 |
},
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344 |
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345 |
notEqual: function(actual, expected, message) {
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346 |
QUnit.push(expected != actual, actual, expected, message);
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347 |
},
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348 |
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349 |
deepEqual: function(actual, expected, message) {
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350 |
QUnit.push(QUnit.equiv(actual, expected), actual, expected, message);
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351 |
},
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352 |
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353 |
notDeepEqual: function(actual, expected, message) {
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354 |
QUnit.push(!QUnit.equiv(actual, expected), actual, expected, message);
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355 |
},
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356 |
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357 |
strictEqual: function(actual, expected, message) {
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358 |
QUnit.push(expected === actual, actual, expected, message);
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359 |
},
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360 |
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361 |
notStrictEqual: function(actual, expected, message) {
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362 |
QUnit.push(expected !== actual, actual, expected, message);
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363 |
},
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364 |
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365 |
raises: function(block, expected, message) {
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366 |
var actual, ok = false;
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367 |
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368 |
if (typeof expected === 'string') {
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369 |
message = expected;
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370 |
expected = null;
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371 |
}
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372 |
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373 |
try {
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374 |
block();
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|
375 |
} catch (e) {
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376 |
actual = e;
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377 |
}
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|
378 |
|
|
|
379 |
if (actual) {
|
|
|
380 |
// we don't want to validate thrown error
|
|
|
381 |
if (!expected) {
|
|
|
382 |
ok = true;
|
|
|
383 |
// expected is a regexp
|
|
|
384 |
} else if (QUnit.objectType(expected) === "regexp") {
|
|
|
385 |
ok = expected.test(actual);
|
|
|
386 |
// expected is a constructor
|
|
|
387 |
} else if (actual instanceof expected) {
|
|
|
388 |
ok = true;
|
|
|
389 |
// expected is a validation function which returns true is validation passed
|
|
|
390 |
} else if (expected.call({}, actual) === true) {
|
|
|
391 |
ok = true;
|
|
|
392 |
}
|
|
|
393 |
}
|
|
|
394 |
|
|
|
395 |
QUnit.ok(ok, message);
|
|
|
396 |
},
|
|
|
397 |
|
|
|
398 |
start: function(count) {
|
|
|
399 |
config.semaphore -= count || 1;
|
|
|
400 |
if (config.semaphore > 0) {
|
|
|
401 |
// don't start until equal number of stop-calls
|
|
|
402 |
return;
|
|
|
403 |
}
|
|
|
404 |
if (config.semaphore < 0) {
|
|
|
405 |
// ignore if start is called more often then stop
|
|
|
406 |
config.semaphore = 0;
|
|
|
407 |
}
|
|
|
408 |
// A slight delay, to avoid any current callbacks
|
|
|
409 |
if ( defined.setTimeout ) {
|
|
|
410 |
window.setTimeout(function() {
|
|
|
411 |
if (config.semaphore > 0) {
|
|
|
412 |
return;
|
|
|
413 |
}
|
|
|
414 |
if ( config.timeout ) {
|
|
|
415 |
clearTimeout(config.timeout);
|
|
|
416 |
}
|
|
|
417 |
|
|
|
418 |
config.blocking = false;
|
|
|
419 |
process(true);
|
|
|
420 |
}, 13);
|
|
|
421 |
} else {
|
|
|
422 |
config.blocking = false;
|
|
|
423 |
process(true);
|
|
|
424 |
}
|
|
|
425 |
},
|
|
|
426 |
|
|
|
427 |
stop: function(count) {
|
|
|
428 |
config.semaphore += count || 1;
|
|
|
429 |
config.blocking = true;
|
|
|
430 |
|
|
|
431 |
if ( config.testTimeout && defined.setTimeout ) {
|
|
|
432 |
clearTimeout(config.timeout);
|
|
|
433 |
config.timeout = window.setTimeout(function() {
|
|
|
434 |
QUnit.ok( false, "Test timed out" );
|
|
|
435 |
config.semaphore = 1;
|
|
|
436 |
QUnit.start();
|
|
|
437 |
}, config.testTimeout);
|
|
|
438 |
}
|
|
|
439 |
}
|
|
|
440 |
};
|
|
|
441 |
|
|
|
442 |
//We want access to the constructor's prototype
|
|
|
443 |
(function() {
|
|
|
444 |
function F(){};
|
|
|
445 |
F.prototype = QUnit;
|
|
|
446 |
QUnit = new F();
|
|
|
447 |
//Make F QUnit's constructor so that we can add to the prototype later
|
|
|
448 |
QUnit.constructor = F;
|
|
|
449 |
})();
|
|
|
450 |
|
|
|
451 |
// deprecated; still export them to window to provide clear error messages
|
|
|
452 |
// next step: remove entirely
|
|
|
453 |
QUnit.equals = function() {
|
|
|
454 |
throw new Error("QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead");
|
|
|
455 |
};
|
|
|
456 |
QUnit.same = function() {
|
|
|
457 |
throw new Error("QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead");
|
|
|
458 |
};
|
|
|
459 |
|
|
|
460 |
// Maintain internal state
|
|
|
461 |
var config = {
|
|
|
462 |
// The queue of tests to run
|
|
|
463 |
queue: [],
|
|
|
464 |
|
|
|
465 |
// block until document ready
|
|
|
466 |
blocking: true,
|
|
|
467 |
|
|
|
468 |
// when enabled, show only failing tests
|
|
|
469 |
// gets persisted through sessionStorage and can be changed in UI via checkbox
|
|
|
470 |
hidepassed: false,
|
|
|
471 |
|
|
|
472 |
// by default, run previously failed tests first
|
|
|
473 |
// very useful in combination with "Hide passed tests" checked
|
|
|
474 |
reorder: true,
|
|
|
475 |
|
|
|
476 |
// by default, modify document.title when suite is done
|
|
|
477 |
altertitle: true,
|
|
|
478 |
|
|
|
479 |
urlConfig: ['noglobals', 'notrycatch'],
|
|
|
480 |
|
|
|
481 |
//logging callback queues
|
|
|
482 |
begin: [],
|
|
|
483 |
done: [],
|
|
|
484 |
log: [],
|
|
|
485 |
testStart: [],
|
|
|
486 |
testDone: [],
|
|
|
487 |
moduleStart: [],
|
|
|
488 |
moduleDone: []
|
|
|
489 |
};
|
|
|
490 |
|
|
|
491 |
// Load paramaters
|
|
|
492 |
(function() {
|
|
|
493 |
var location = window.location || { search: "", protocol: "file:" },
|
|
|
494 |
params = location.search.slice( 1 ).split( "&" ),
|
|
|
495 |
length = params.length,
|
|
|
496 |
urlParams = {},
|
|
|
497 |
current;
|
|
|
498 |
|
|
|
499 |
if ( params[ 0 ] ) {
|
|
|
500 |
for ( var i = 0; i < length; i++ ) {
|
|
|
501 |
current = params[ i ].split( "=" );
|
|
|
502 |
current[ 0 ] = decodeURIComponent( current[ 0 ] );
|
|
|
503 |
// allow just a key to turn on a flag, e.g., test.html?noglobals
|
|
|
504 |
current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true;
|
|
|
505 |
urlParams[ current[ 0 ] ] = current[ 1 ];
|
|
|
506 |
}
|
|
|
507 |
}
|
|
|
508 |
|
|
|
509 |
QUnit.urlParams = urlParams;
|
|
|
510 |
config.filter = urlParams.filter;
|
|
|
511 |
|
|
|
512 |
// Figure out if we're running the tests from a server or not
|
|
|
513 |
QUnit.isLocal = !!(location.protocol === 'file:');
|
|
|
514 |
})();
|
|
|
515 |
|
|
|
516 |
// Expose the API as global variables, unless an 'exports'
|
|
|
517 |
// object exists, in that case we assume we're in CommonJS
|
|
|
518 |
if ( typeof exports === "undefined" || typeof require === "undefined" ) {
|
|
|
519 |
extend(window, QUnit);
|
|
|
520 |
window.QUnit = QUnit;
|
|
|
521 |
} else {
|
|
|
522 |
module.exports = QUnit;
|
|
|
523 |
}
|
|
|
524 |
|
|
|
525 |
// define these after exposing globals to keep them in these QUnit namespace only
|
|
|
526 |
extend(QUnit, {
|
|
|
527 |
config: config,
|
|
|
528 |
|
|
|
529 |
// Initialize the configuration options
|
|
|
530 |
init: function() {
|
|
|
531 |
extend(config, {
|
|
|
532 |
stats: { all: 0, bad: 0 },
|
|
|
533 |
moduleStats: { all: 0, bad: 0 },
|
|
|
534 |
started: +new Date,
|
|
|
535 |
updateRate: 1000,
|
|
|
536 |
blocking: false,
|
|
|
537 |
autostart: true,
|
|
|
538 |
autorun: false,
|
|
|
539 |
filter: "",
|
|
|
540 |
queue: [],
|
|
|
541 |
semaphore: 0
|
|
|
542 |
});
|
|
|
543 |
|
|
|
544 |
var qunit = id( "qunit" );
|
|
|
545 |
if ( qunit ) {
|
|
|
546 |
qunit.innerHTML =
|
|
|
547 |
'<h1 id="qunit-header">' + document.title + '</h1>' +
|
|
|
548 |
'<h2 id="qunit-banner"></h2>' +
|
|
|
549 |
'<div id="qunit-testrunner-toolbar"></div>' +
|
|
|
550 |
'<h2 id="qunit-userAgent"></h2>' +
|
|
|
551 |
'<ol id="qunit-tests"></ol>';
|
|
|
552 |
}
|
|
|
553 |
|
|
|
554 |
var tests = id( "qunit-tests" ),
|
|
|
555 |
banner = id( "qunit-banner" ),
|
|
|
556 |
result = id( "qunit-testresult" );
|
|
|
557 |
|
|
|
558 |
if ( tests ) {
|
|
|
559 |
tests.innerHTML = "";
|
|
|
560 |
}
|
|
|
561 |
|
|
|
562 |
if ( banner ) {
|
|
|
563 |
banner.className = "";
|
|
|
564 |
}
|
|
|
565 |
|
|
|
566 |
if ( result ) {
|
|
|
567 |
result.parentNode.removeChild( result );
|
|
|
568 |
}
|
|
|
569 |
|
|
|
570 |
if ( tests ) {
|
|
|
571 |
result = document.createElement( "p" );
|
|
|
572 |
result.id = "qunit-testresult";
|
|
|
573 |
result.className = "result";
|
|
|
574 |
tests.parentNode.insertBefore( result, tests );
|
|
|
575 |
result.innerHTML = 'Running...<br/> ';
|
|
|
576 |
}
|
|
|
577 |
},
|
|
|
578 |
|
|
|
579 |
/**
|
|
|
580 |
* Resets the test setup. Useful for tests that modify the DOM.
|
|
|
581 |
*
|
|
|
582 |
* If jQuery is available, uses jQuery's replaceWith(), otherwise use replaceChild
|
|
|
583 |
*/
|
|
|
584 |
reset: function() {
|
|
|
585 |
if ( window.jQuery ) {
|
|
|
586 |
jQuery( "#qunit-fixture" ).replaceWith( config.fixture.cloneNode(true) );
|
|
|
587 |
} else {
|
|
|
588 |
var main = id( 'qunit-fixture' );
|
|
|
589 |
if ( main ) {
|
|
|
590 |
main.parentNode.replaceChild(config.fixture.cloneNode(true), main);
|
|
|
591 |
}
|
|
|
592 |
}
|
|
|
593 |
},
|
|
|
594 |
|
|
|
595 |
/**
|
|
|
596 |
* Trigger an event on an element.
|
|
|
597 |
*
|
|
|
598 |
* @example triggerEvent( document.body, "click" );
|
|
|
599 |
*
|
|
|
600 |
* @param DOMElement elem
|
|
|
601 |
* @param String type
|
|
|
602 |
*/
|
|
|
603 |
triggerEvent: function( elem, type, event ) {
|
|
|
604 |
if ( document.createEvent ) {
|
|
|
605 |
event = document.createEvent("MouseEvents");
|
|
|
606 |
event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
|
|
|
607 |
0, 0, 0, 0, 0, false, false, false, false, 0, null);
|
|
|
608 |
elem.dispatchEvent( event );
|
|
|
609 |
|
|
|
610 |
} else if ( elem.fireEvent ) {
|
|
|
611 |
elem.fireEvent("on"+type);
|
|
|
612 |
}
|
|
|
613 |
},
|
|
|
614 |
|
|
|
615 |
// Safe object type checking
|
|
|
616 |
is: function( type, obj ) {
|
|
|
617 |
return QUnit.objectType( obj ) == type;
|
|
|
618 |
},
|
|
|
619 |
|
|
|
620 |
objectType: function( obj ) {
|
|
|
621 |
if (typeof obj === "undefined") {
|
|
|
622 |
return "undefined";
|
|
|
623 |
|
|
|
624 |
// consider: typeof null === object
|
|
|
625 |
}
|
|
|
626 |
if (obj === null) {
|
|
|
627 |
return "null";
|
|
|
628 |
}
|
|
|
629 |
|
|
|
630 |
var type = toString.call( obj ).match(/^\[object\s(.*)\]$/)[1] || '';
|
|
|
631 |
|
|
|
632 |
switch (type) {
|
|
|
633 |
case 'Number':
|
|
|
634 |
if (isNaN(obj)) {
|
|
|
635 |
return "nan";
|
|
|
636 |
} else {
|
|
|
637 |
return "number";
|
|
|
638 |
}
|
|
|
639 |
case 'String':
|
|
|
640 |
case 'Boolean':
|
|
|
641 |
case 'Array':
|
|
|
642 |
case 'Date':
|
|
|
643 |
case 'RegExp':
|
|
|
644 |
case 'Function':
|
|
|
645 |
return type.toLowerCase();
|
|
|
646 |
}
|
|
|
647 |
if (typeof obj === "object") {
|
|
|
648 |
return "object";
|
|
|
649 |
}
|
|
|
650 |
return undefined;
|
|
|
651 |
},
|
|
|
652 |
|
|
|
653 |
push: function(result, actual, expected, message) {
|
|
|
654 |
if (!config.current) {
|
|
|
655 |
throw new Error("assertion outside test context, was " + sourceFromStacktrace());
|
|
|
656 |
}
|
|
|
657 |
var details = {
|
|
|
658 |
result: result,
|
|
|
659 |
message: message,
|
|
|
660 |
actual: actual,
|
|
|
661 |
expected: expected
|
|
|
662 |
};
|
|
|
663 |
|
|
|
664 |
message = escapeInnerText(message) || (result ? "okay" : "failed");
|
|
|
665 |
message = '<span class="test-message">' + message + "</span>";
|
|
|
666 |
var output = message;
|
|
|
667 |
if (!result) {
|
|
|
668 |
expected = escapeInnerText(QUnit.jsDump.parse(expected));
|
|
|
669 |
actual = escapeInnerText(QUnit.jsDump.parse(actual));
|
|
|
670 |
output += '<table><tr class="test-expected"><th>Expected: </th><td><pre>' + expected + '</pre></td></tr>';
|
|
|
671 |
if (actual != expected) {
|
|
|
672 |
output += '<tr class="test-actual"><th>Result: </th><td><pre>' + actual + '</pre></td></tr>';
|
|
|
673 |
output += '<tr class="test-diff"><th>Diff: </th><td><pre>' + QUnit.diff(expected, actual) +'</pre></td></tr>';
|
|
|
674 |
}
|
|
|
675 |
var source = sourceFromStacktrace();
|
|
|
676 |
if (source) {
|
|
|
677 |
details.source = source;
|
|
|
678 |
output += '<tr class="test-source"><th>Source: </th><td><pre>' + escapeInnerText(source) + '</pre></td></tr>';
|
|
|
679 |
}
|
|
|
680 |
output += "</table>";
|
|
|
681 |
}
|
|
|
682 |
|
|
|
683 |
runLoggingCallbacks( 'log', QUnit, details );
|
|
|
684 |
|
|
|
685 |
config.current.assertions.push({
|
|
|
686 |
result: !!result,
|
|
|
687 |
message: output
|
|
|
688 |
});
|
|
|
689 |
},
|
|
|
690 |
|
|
|
691 |
url: function( params ) {
|
|
|
692 |
params = extend( extend( {}, QUnit.urlParams ), params );
|
|
|
693 |
var querystring = "?",
|
|
|
694 |
key;
|
|
|
695 |
for ( key in params ) {
|
|
|
696 |
if ( !hasOwn.call( params, key ) ) {
|
|
|
697 |
continue;
|
|
|
698 |
}
|
|
|
699 |
querystring += encodeURIComponent( key ) + "=" +
|
|
|
700 |
encodeURIComponent( params[ key ] ) + "&";
|
|
|
701 |
}
|
|
|
702 |
return window.location.pathname + querystring.slice( 0, -1 );
|
|
|
703 |
},
|
|
|
704 |
|
|
|
705 |
extend: extend,
|
|
|
706 |
id: id,
|
|
|
707 |
addEvent: addEvent
|
|
|
708 |
});
|
|
|
709 |
|
|
|
710 |
//QUnit.constructor is set to the empty F() above so that we can add to it's prototype later
|
|
|
711 |
//Doing this allows us to tell if the following methods have been overwritten on the actual
|
|
|
712 |
//QUnit object, which is a deprecated way of using the callbacks.
|
|
|
713 |
extend(QUnit.constructor.prototype, {
|
|
|
714 |
// Logging callbacks; all receive a single argument with the listed properties
|
|
|
715 |
// run test/logs.html for any related changes
|
|
|
716 |
begin: registerLoggingCallback('begin'),
|
|
|
717 |
// done: { failed, passed, total, runtime }
|
|
|
718 |
done: registerLoggingCallback('done'),
|
|
|
719 |
// log: { result, actual, expected, message }
|
|
|
720 |
log: registerLoggingCallback('log'),
|
|
|
721 |
// testStart: { name }
|
|
|
722 |
testStart: registerLoggingCallback('testStart'),
|
|
|
723 |
// testDone: { name, failed, passed, total }
|
|
|
724 |
testDone: registerLoggingCallback('testDone'),
|
|
|
725 |
// moduleStart: { name }
|
|
|
726 |
moduleStart: registerLoggingCallback('moduleStart'),
|
|
|
727 |
// moduleDone: { name, failed, passed, total }
|
|
|
728 |
moduleDone: registerLoggingCallback('moduleDone')
|
|
|
729 |
});
|
|
|
730 |
|
|
|
731 |
if ( typeof document === "undefined" || document.readyState === "complete" ) {
|
|
|
732 |
config.autorun = true;
|
|
|
733 |
}
|
|
|
734 |
|
|
|
735 |
QUnit.load = function() {
|
|
|
736 |
runLoggingCallbacks( 'begin', QUnit, {} );
|
|
|
737 |
|
|
|
738 |
// Initialize the config, saving the execution queue
|
|
|
739 |
var oldconfig = extend({}, config);
|
|
|
740 |
QUnit.init();
|
|
|
741 |
extend(config, oldconfig);
|
|
|
742 |
|
|
|
743 |
config.blocking = false;
|
|
|
744 |
|
|
|
745 |
var urlConfigHtml = '', len = config.urlConfig.length;
|
|
|
746 |
for ( var i = 0, val; i < len, val = config.urlConfig[i]; i++ ) {
|
|
|
747 |
config[val] = QUnit.urlParams[val];
|
|
|
748 |
urlConfigHtml += '<label><input name="' + val + '" type="checkbox"' + ( config[val] ? ' checked="checked"' : '' ) + '>' + val + '</label>';
|
|
|
749 |
}
|
|
|
750 |
|
|
|
751 |
var userAgent = id("qunit-userAgent");
|
|
|
752 |
if ( userAgent ) {
|
|
|
753 |
userAgent.innerHTML = navigator.userAgent;
|
|
|
754 |
}
|
|
|
755 |
var banner = id("qunit-header");
|
|
|
756 |
if ( banner ) {
|
|
|
757 |
banner.innerHTML = '<a href="' + QUnit.url({ filter: undefined }) + '"> ' + banner.innerHTML + '</a> ' + urlConfigHtml;
|
|
|
758 |
addEvent( banner, "change", function( event ) {
|
|
|
759 |
var params = {};
|
|
|
760 |
params[ event.target.name ] = event.target.checked ? true : undefined;
|
|
|
761 |
window.location = QUnit.url( params );
|
|
|
762 |
});
|
|
|
763 |
}
|
|
|
764 |
|
|
|
765 |
var toolbar = id("qunit-testrunner-toolbar");
|
|
|
766 |
if ( toolbar ) {
|
|
|
767 |
var filter = document.createElement("input");
|
|
|
768 |
filter.type = "checkbox";
|
|
|
769 |
filter.id = "qunit-filter-pass";
|
|
|
770 |
addEvent( filter, "click", function() {
|
|
|
771 |
var ol = document.getElementById("qunit-tests");
|
|
|
772 |
if ( filter.checked ) {
|
|
|
773 |
ol.className = ol.className + " hidepass";
|
|
|
774 |
} else {
|
|
|
775 |
var tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " ";
|
|
|
776 |
ol.className = tmp.replace(/ hidepass /, " ");
|
|
|
777 |
}
|
|
|
778 |
if ( defined.sessionStorage ) {
|
|
|
779 |
if (filter.checked) {
|
|
|
780 |
sessionStorage.setItem("qunit-filter-passed-tests", "true");
|
|
|
781 |
} else {
|
|
|
782 |
sessionStorage.removeItem("qunit-filter-passed-tests");
|
|
|
783 |
}
|
|
|
784 |
}
|
|
|
785 |
});
|
|
|
786 |
if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem("qunit-filter-passed-tests") ) {
|
|
|
787 |
filter.checked = true;
|
|
|
788 |
var ol = document.getElementById("qunit-tests");
|
|
|
789 |
ol.className = ol.className + " hidepass";
|
|
|
790 |
}
|
|
|
791 |
toolbar.appendChild( filter );
|
|
|
792 |
|
|
|
793 |
var label = document.createElement("label");
|
|
|
794 |
label.setAttribute("for", "qunit-filter-pass");
|
|
|
795 |
label.innerHTML = "Hide passed tests";
|
|
|
796 |
toolbar.appendChild( label );
|
|
|
797 |
}
|
|
|
798 |
|
|
|
799 |
var main = id('qunit-fixture');
|
|
|
800 |
if ( main ) {
|
|
|
801 |
config.fixture = main.cloneNode(true);
|
|
|
802 |
}
|
|
|
803 |
|
|
|
804 |
if (config.autostart) {
|
|
|
805 |
QUnit.start();
|
|
|
806 |
}
|
|
|
807 |
};
|
|
|
808 |
|
|
|
809 |
addEvent(window, "load", QUnit.load);
|
|
|
810 |
|
|
|
811 |
// addEvent(window, "error") gives us a useless event object
|
|
|
812 |
window.onerror = function( message, file, line ) {
|
|
|
813 |
if ( QUnit.config.current ) {
|
|
|
814 |
ok( false, message + ", " + file + ":" + line );
|
|
|
815 |
} else {
|
|
|
816 |
test( "global failure", function() {
|
|
|
817 |
ok( false, message + ", " + file + ":" + line );
|
|
|
818 |
});
|
|
|
819 |
}
|
|
|
820 |
};
|
|
|
821 |
|
|
|
822 |
function done() {
|
|
|
823 |
config.autorun = true;
|
|
|
824 |
|
|
|
825 |
// Log the last module results
|
|
|
826 |
if ( config.currentModule ) {
|
|
|
827 |
runLoggingCallbacks( 'moduleDone', QUnit, {
|
|
|
828 |
name: config.currentModule,
|
|
|
829 |
failed: config.moduleStats.bad,
|
|
|
830 |
passed: config.moduleStats.all - config.moduleStats.bad,
|
|
|
831 |
total: config.moduleStats.all
|
|
|
832 |
} );
|
|
|
833 |
}
|
|
|
834 |
|
|
|
835 |
var banner = id("qunit-banner"),
|
|
|
836 |
tests = id("qunit-tests"),
|
|
|
837 |
runtime = +new Date - config.started,
|
|
|
838 |
passed = config.stats.all - config.stats.bad,
|
|
|
839 |
html = [
|
|
|
840 |
'Tests completed in ',
|
|
|
841 |
runtime,
|
|
|
842 |
' milliseconds.<br/>',
|
|
|
843 |
'<span class="passed">',
|
|
|
844 |
passed,
|
|
|
845 |
'</span> tests of <span class="total">',
|
|
|
846 |
config.stats.all,
|
|
|
847 |
'</span> passed, <span class="failed">',
|
|
|
848 |
config.stats.bad,
|
|
|
849 |
'</span> failed.'
|
|
|
850 |
].join('');
|
|
|
851 |
|
|
|
852 |
if ( banner ) {
|
|
|
853 |
banner.className = (config.stats.bad ? "qunit-fail" : "qunit-pass");
|
|
|
854 |
}
|
|
|
855 |
|
|
|
856 |
if ( tests ) {
|
|
|
857 |
id( "qunit-testresult" ).innerHTML = html;
|
|
|
858 |
}
|
|
|
859 |
|
|
|
860 |
if ( config.altertitle && typeof document !== "undefined" && document.title ) {
|
|
|
861 |
// show ✖ for good, ✔ for bad suite result in title
|
|
|
862 |
// use escape sequences in case file gets loaded with non-utf-8-charset
|
|
|
863 |
document.title = [
|
|
|
864 |
(config.stats.bad ? "\u2716" : "\u2714"),
|
|
|
865 |
document.title.replace(/^[\u2714\u2716] /i, "")
|
|
|
866 |
].join(" ");
|
|
|
867 |
}
|
|
|
868 |
|
|
|
869 |
// clear own sessionStorage items if all tests passed
|
|
|
870 |
if ( config.reorder && defined.sessionStorage && config.stats.bad === 0 ) {
|
|
|
871 |
for (var key in sessionStorage) {
|
|
|
872 |
if (sessionStorage.hasOwnProperty(key) && key.indexOf("qunit-") === 0 ) {
|
|
|
873 |
sessionStorage.removeItem(key);
|
|
|
874 |
}
|
|
|
875 |
}
|
|
|
876 |
}
|
|
|
877 |
|
|
|
878 |
runLoggingCallbacks( 'done', QUnit, {
|
|
|
879 |
failed: config.stats.bad,
|
|
|
880 |
passed: passed,
|
|
|
881 |
total: config.stats.all,
|
|
|
882 |
runtime: runtime
|
|
|
883 |
} );
|
|
|
884 |
}
|
|
|
885 |
|
|
|
886 |
function validTest( name ) {
|
|
|
887 |
var filter = config.filter,
|
|
|
888 |
run = false;
|
|
|
889 |
|
|
|
890 |
if ( !filter ) {
|
|
|
891 |
return true;
|
|
|
892 |
}
|
|
|
893 |
|
|
|
894 |
var not = filter.charAt( 0 ) === "!";
|
|
|
895 |
if ( not ) {
|
|
|
896 |
filter = filter.slice( 1 );
|
|
|
897 |
}
|
|
|
898 |
|
|
|
899 |
if ( name.indexOf( filter ) !== -1 ) {
|
|
|
900 |
return !not;
|
|
|
901 |
}
|
|
|
902 |
|
|
|
903 |
if ( not ) {
|
|
|
904 |
run = true;
|
|
|
905 |
}
|
|
|
906 |
|
|
|
907 |
return run;
|
|
|
908 |
}
|
|
|
909 |
|
|
|
910 |
// so far supports only Firefox, Chrome and Opera (buggy)
|
|
|
911 |
// could be extended in the future to use something like https://github.com/csnover/TraceKit
|
|
|
912 |
function sourceFromStacktrace(offset) {
|
|
|
913 |
offset = offset || 3;
|
|
|
914 |
try {
|
|
|
915 |
throw new Error();
|
|
|
916 |
} catch ( e ) {
|
|
|
917 |
if (e.stacktrace) {
|
|
|
918 |
// Opera
|
|
|
919 |
return e.stacktrace.split("\n")[offset + 3];
|
|
|
920 |
} else if (e.stack) {
|
|
|
921 |
// Firefox, Chrome
|
|
|
922 |
var stack = e.stack.split("\n");
|
|
|
923 |
if (/^error$/i.test(stack[0])) {
|
|
|
924 |
stack.shift();
|
|
|
925 |
}
|
|
|
926 |
return stack[offset];
|
|
|
927 |
} else if (e.sourceURL) {
|
|
|
928 |
// Safari, PhantomJS
|
|
|
929 |
// TODO sourceURL points at the 'throw new Error' line above, useless
|
|
|
930 |
//return e.sourceURL + ":" + e.line;
|
|
|
931 |
}
|
|
|
932 |
}
|
|
|
933 |
}
|
|
|
934 |
|
|
|
935 |
function escapeInnerText(s) {
|
|
|
936 |
if (!s) {
|
|
|
937 |
return "";
|
|
|
938 |
}
|
|
|
939 |
s = s + "";
|
|
|
940 |
return s.replace(/[\&<>]/g, function(s) {
|
|
|
941 |
switch(s) {
|
|
|
942 |
case "&": return "&";
|
|
|
943 |
case "<": return "<";
|
|
|
944 |
case ">": return ">";
|
|
|
945 |
default: return s;
|
|
|
946 |
}
|
|
|
947 |
});
|
|
|
948 |
}
|
|
|
949 |
|
|
|
950 |
function synchronize( callback, last ) {
|
|
|
951 |
config.queue.push( callback );
|
|
|
952 |
|
|
|
953 |
if ( config.autorun && !config.blocking ) {
|
|
|
954 |
process(last);
|
|
|
955 |
}
|
|
|
956 |
}
|
|
|
957 |
|
|
|
958 |
function process( last ) {
|
|
|
959 |
var start = new Date().getTime();
|
|
|
960 |
config.depth = config.depth ? config.depth + 1 : 1;
|
|
|
961 |
|
|
|
962 |
while ( config.queue.length && !config.blocking ) {
|
|
|
963 |
if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) {
|
|
|
964 |
config.queue.shift()();
|
|
|
965 |
} else {
|
|
|
966 |
window.setTimeout( function(){
|
|
|
967 |
process( last );
|
|
|
968 |
}, 13 );
|
|
|
969 |
break;
|
|
|
970 |
}
|
|
|
971 |
}
|
|
|
972 |
config.depth--;
|
|
|
973 |
if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) {
|
|
|
974 |
done();
|
|
|
975 |
}
|
|
|
976 |
}
|
|
|
977 |
|
|
|
978 |
function saveGlobal() {
|
|
|
979 |
config.pollution = [];
|
|
|
980 |
|
|
|
981 |
if ( config.noglobals ) {
|
|
|
982 |
for ( var key in window ) {
|
|
|
983 |
if ( !hasOwn.call( window, key ) ) {
|
|
|
984 |
continue;
|
|
|
985 |
}
|
|
|
986 |
config.pollution.push( key );
|
|
|
987 |
}
|
|
|
988 |
}
|
|
|
989 |
}
|
|
|
990 |
|
|
|
991 |
function checkPollution( name ) {
|
|
|
992 |
var old = config.pollution;
|
|
|
993 |
saveGlobal();
|
|
|
994 |
|
|
|
995 |
var newGlobals = diff( config.pollution, old );
|
|
|
996 |
if ( newGlobals.length > 0 ) {
|
|
|
997 |
ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
|
|
|
998 |
}
|
|
|
999 |
|
|
|
1000 |
var deletedGlobals = diff( old, config.pollution );
|
|
|
1001 |
if ( deletedGlobals.length > 0 ) {
|
|
|
1002 |
ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
|
|
|
1003 |
}
|
|
|
1004 |
}
|
|
|
1005 |
|
|
|
1006 |
// returns a new Array with the elements that are in a but not in b
|
|
|
1007 |
function diff( a, b ) {
|
|
|
1008 |
var result = a.slice();
|
|
|
1009 |
for ( var i = 0; i < result.length; i++ ) {
|
|
|
1010 |
for ( var j = 0; j < b.length; j++ ) {
|
|
|
1011 |
if ( result[i] === b[j] ) {
|
|
|
1012 |
result.splice(i, 1);
|
|
|
1013 |
i--;
|
|
|
1014 |
break;
|
|
|
1015 |
}
|
|
|
1016 |
}
|
|
|
1017 |
}
|
|
|
1018 |
return result;
|
|
|
1019 |
}
|
|
|
1020 |
|
|
|
1021 |
function fail(message, exception, callback) {
|
|
|
1022 |
if ( typeof console !== "undefined" && console.error && console.warn ) {
|
|
|
1023 |
console.error(message);
|
|
|
1024 |
console.error(exception);
|
|
|
1025 |
console.error(exception.stack);
|
|
|
1026 |
console.warn(callback.toString());
|
|
|
1027 |
|
|
|
1028 |
} else if ( window.opera && opera.postError ) {
|
|
|
1029 |
opera.postError(message, exception, callback.toString);
|
|
|
1030 |
}
|
|
|
1031 |
}
|
|
|
1032 |
|
|
|
1033 |
function extend(a, b) {
|
|
|
1034 |
for ( var prop in b ) {
|
|
|
1035 |
if ( b[prop] === undefined ) {
|
|
|
1036 |
delete a[prop];
|
|
|
1037 |
|
|
|
1038 |
// Avoid "Member not found" error in IE8 caused by setting window.constructor
|
|
|
1039 |
} else if ( prop !== "constructor" || a !== window ) {
|
|
|
1040 |
a[prop] = b[prop];
|
|
|
1041 |
}
|
|
|
1042 |
}
|
|
|
1043 |
|
|
|
1044 |
return a;
|
|
|
1045 |
}
|
|
|
1046 |
|
|
|
1047 |
function addEvent(elem, type, fn) {
|
|
|
1048 |
if ( elem.addEventListener ) {
|
|
|
1049 |
elem.addEventListener( type, fn, false );
|
|
|
1050 |
} else if ( elem.attachEvent ) {
|
|
|
1051 |
elem.attachEvent( "on" + type, fn );
|
|
|
1052 |
} else {
|
|
|
1053 |
fn();
|
|
|
1054 |
}
|
|
|
1055 |
}
|
|
|
1056 |
|
|
|
1057 |
function id(name) {
|
|
|
1058 |
return !!(typeof document !== "undefined" && document && document.getElementById) &&
|
|
|
1059 |
document.getElementById( name );
|
|
|
1060 |
}
|
|
|
1061 |
|
|
|
1062 |
function registerLoggingCallback(key){
|
|
|
1063 |
return function(callback){
|
|
|
1064 |
config[key].push( callback );
|
|
|
1065 |
};
|
|
|
1066 |
}
|
|
|
1067 |
|
|
|
1068 |
// Supports deprecated method of completely overwriting logging callbacks
|
|
|
1069 |
function runLoggingCallbacks(key, scope, args) {
|
|
|
1070 |
//debugger;
|
|
|
1071 |
var callbacks;
|
|
|
1072 |
if ( QUnit.hasOwnProperty(key) ) {
|
|
|
1073 |
QUnit[key].call(scope, args);
|
|
|
1074 |
} else {
|
|
|
1075 |
callbacks = config[key];
|
|
|
1076 |
for( var i = 0; i < callbacks.length; i++ ) {
|
|
|
1077 |
callbacks[i].call( scope, args );
|
|
|
1078 |
}
|
|
|
1079 |
}
|
|
|
1080 |
}
|
|
|
1081 |
|
|
|
1082 |
// Test for equality any JavaScript type.
|
|
|
1083 |
// Author: Philippe Rathé <prathe@gmail.com>
|
|
|
1084 |
QUnit.equiv = function () {
|
|
|
1085 |
|
|
|
1086 |
var innerEquiv; // the real equiv function
|
|
|
1087 |
var callers = []; // stack to decide between skip/abort functions
|
|
|
1088 |
var parents = []; // stack to avoiding loops from circular referencing
|
|
|
1089 |
|
|
|
1090 |
// Call the o related callback with the given arguments.
|
|
|
1091 |
function bindCallbacks(o, callbacks, args) {
|
|
|
1092 |
var prop = QUnit.objectType(o);
|
|
|
1093 |
if (prop) {
|
|
|
1094 |
if (QUnit.objectType(callbacks[prop]) === "function") {
|
|
|
1095 |
return callbacks[prop].apply(callbacks, args);
|
|
|
1096 |
} else {
|
|
|
1097 |
return callbacks[prop]; // or undefined
|
|
|
1098 |
}
|
|
|
1099 |
}
|
|
|
1100 |
}
|
|
|
1101 |
|
|
|
1102 |
var getProto = Object.getPrototypeOf || function (obj) {
|
|
|
1103 |
return obj.__proto__;
|
|
|
1104 |
};
|
|
|
1105 |
|
|
|
1106 |
var callbacks = function () {
|
|
|
1107 |
|
|
|
1108 |
// for string, boolean, number and null
|
|
|
1109 |
function useStrictEquality(b, a) {
|
|
|
1110 |
if (b instanceof a.constructor || a instanceof b.constructor) {
|
|
|
1111 |
// to catch short annotaion VS 'new' annotation of a
|
|
|
1112 |
// declaration
|
|
|
1113 |
// e.g. var i = 1;
|
|
|
1114 |
// var j = new Number(1);
|
|
|
1115 |
return a == b;
|
|
|
1116 |
} else {
|
|
|
1117 |
return a === b;
|
|
|
1118 |
}
|
|
|
1119 |
}
|
|
|
1120 |
|
|
|
1121 |
return {
|
|
|
1122 |
"string" : useStrictEquality,
|
|
|
1123 |
"boolean" : useStrictEquality,
|
|
|
1124 |
"number" : useStrictEquality,
|
|
|
1125 |
"null" : useStrictEquality,
|
|
|
1126 |
"undefined" : useStrictEquality,
|
|
|
1127 |
|
|
|
1128 |
"nan" : function(b) {
|
|
|
1129 |
return isNaN(b);
|
|
|
1130 |
},
|
|
|
1131 |
|
|
|
1132 |
"date" : function(b, a) {
|
|
|
1133 |
return QUnit.objectType(b) === "date"
|
|
|
1134 |
&& a.valueOf() === b.valueOf();
|
|
|
1135 |
},
|
|
|
1136 |
|
|
|
1137 |
"regexp" : function(b, a) {
|
|
|
1138 |
return QUnit.objectType(b) === "regexp"
|
|
|
1139 |
&& a.source === b.source && // the regex itself
|
|
|
1140 |
a.global === b.global && // and its modifers
|
|
|
1141 |
// (gmi) ...
|
|
|
1142 |
a.ignoreCase === b.ignoreCase
|
|
|
1143 |
&& a.multiline === b.multiline;
|
|
|
1144 |
},
|
|
|
1145 |
|
|
|
1146 |
// - skip when the property is a method of an instance (OOP)
|
|
|
1147 |
// - abort otherwise,
|
|
|
1148 |
// initial === would have catch identical references anyway
|
|
|
1149 |
"function" : function() {
|
|
|
1150 |
var caller = callers[callers.length - 1];
|
|
|
1151 |
return caller !== Object && typeof caller !== "undefined";
|
|
|
1152 |
},
|
|
|
1153 |
|
|
|
1154 |
"array" : function(b, a) {
|
|
|
1155 |
var i, j, loop;
|
|
|
1156 |
var len;
|
|
|
1157 |
|
|
|
1158 |
// b could be an object literal here
|
|
|
1159 |
if (!(QUnit.objectType(b) === "array")) {
|
|
|
1160 |
return false;
|
|
|
1161 |
}
|
|
|
1162 |
|
|
|
1163 |
len = a.length;
|
|
|
1164 |
if (len !== b.length) { // safe and faster
|
|
|
1165 |
return false;
|
|
|
1166 |
}
|
|
|
1167 |
|
|
|
1168 |
// track reference to avoid circular references
|
|
|
1169 |
parents.push(a);
|
|
|
1170 |
for (i = 0; i < len; i++) {
|
|
|
1171 |
loop = false;
|
|
|
1172 |
for (j = 0; j < parents.length; j++) {
|
|
|
1173 |
if (parents[j] === a[i]) {
|
|
|
1174 |
loop = true;// dont rewalk array
|
|
|
1175 |
}
|
|
|
1176 |
}
|
|
|
1177 |
if (!loop && !innerEquiv(a[i], b[i])) {
|
|
|
1178 |
parents.pop();
|
|
|
1179 |
return false;
|
|
|
1180 |
}
|
|
|
1181 |
}
|
|
|
1182 |
parents.pop();
|
|
|
1183 |
return true;
|
|
|
1184 |
},
|
|
|
1185 |
|
|
|
1186 |
"object" : function(b, a) {
|
|
|
1187 |
var i, j, loop;
|
|
|
1188 |
var eq = true; // unless we can proove it
|
|
|
1189 |
var aProperties = [], bProperties = []; // collection of
|
|
|
1190 |
// strings
|
|
|
1191 |
|
|
|
1192 |
// comparing constructors is more strict than using
|
|
|
1193 |
// instanceof
|
|
|
1194 |
if (a.constructor !== b.constructor) {
|
|
|
1195 |
// Allow objects with no prototype to be equivalent to
|
|
|
1196 |
// objects with Object as their constructor.
|
|
|
1197 |
if (!((getProto(a) === null && getProto(b) === Object.prototype) ||
|
|
|
1198 |
(getProto(b) === null && getProto(a) === Object.prototype)))
|
|
|
1199 |
{
|
|
|
1200 |
return false;
|
|
|
1201 |
}
|
|
|
1202 |
}
|
|
|
1203 |
|
|
|
1204 |
// stack constructor before traversing properties
|
|
|
1205 |
callers.push(a.constructor);
|
|
|
1206 |
// track reference to avoid circular references
|
|
|
1207 |
parents.push(a);
|
|
|
1208 |
|
|
|
1209 |
for (i in a) { // be strict: don't ensures hasOwnProperty
|
|
|
1210 |
// and go deep
|
|
|
1211 |
loop = false;
|
|
|
1212 |
for (j = 0; j < parents.length; j++) {
|
|
|
1213 |
if (parents[j] === a[i])
|
|
|
1214 |
loop = true; // don't go down the same path
|
|
|
1215 |
// twice
|
|
|
1216 |
}
|
|
|
1217 |
aProperties.push(i); // collect a's properties
|
|
|
1218 |
|
|
|
1219 |
if (!loop && !innerEquiv(a[i], b[i])) {
|
|
|
1220 |
eq = false;
|
|
|
1221 |
break;
|
|
|
1222 |
}
|
|
|
1223 |
}
|
|
|
1224 |
|
|
|
1225 |
callers.pop(); // unstack, we are done
|
|
|
1226 |
parents.pop();
|
|
|
1227 |
|
|
|
1228 |
for (i in b) {
|
|
|
1229 |
bProperties.push(i); // collect b's properties
|
|
|
1230 |
}
|
|
|
1231 |
|
|
|
1232 |
// Ensures identical properties name
|
|
|
1233 |
return eq
|
|
|
1234 |
&& innerEquiv(aProperties.sort(), bProperties
|
|
|
1235 |
.sort());
|
|
|
1236 |
}
|
|
|
1237 |
};
|
|
|
1238 |
}();
|
|
|
1239 |
|
|
|
1240 |
innerEquiv = function() { // can take multiple arguments
|
|
|
1241 |
var args = Array.prototype.slice.apply(arguments);
|
|
|
1242 |
if (args.length < 2) {
|
|
|
1243 |
return true; // end transition
|
|
|
1244 |
}
|
|
|
1245 |
|
|
|
1246 |
return (function(a, b) {
|
|
|
1247 |
if (a === b) {
|
|
|
1248 |
return true; // catch the most you can
|
|
|
1249 |
} else if (a === null || b === null || typeof a === "undefined"
|
|
|
1250 |
|| typeof b === "undefined"
|
|
|
1251 |
|| QUnit.objectType(a) !== QUnit.objectType(b)) {
|
|
|
1252 |
return false; // don't lose time with error prone cases
|
|
|
1253 |
} else {
|
|
|
1254 |
return bindCallbacks(a, callbacks, [ b, a ]);
|
|
|
1255 |
}
|
|
|
1256 |
|
|
|
1257 |
// apply transition with (1..n) arguments
|
|
|
1258 |
})(args[0], args[1])
|
|
|
1259 |
&& arguments.callee.apply(this, args.splice(1,
|
|
|
1260 |
args.length - 1));
|
|
|
1261 |
};
|
|
|
1262 |
|
|
|
1263 |
return innerEquiv;
|
|
|
1264 |
|
|
|
1265 |
}();
|
|
|
1266 |
|
|
|
1267 |
/**
|
|
|
1268 |
* jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com |
|
|
|
1269 |
* http://flesler.blogspot.com Licensed under BSD
|
|
|
1270 |
* (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008
|
|
|
1271 |
*
|
|
|
1272 |
* @projectDescription Advanced and extensible data dumping for Javascript.
|
|
|
1273 |
* @version 1.0.0
|
|
|
1274 |
* @author Ariel Flesler
|
|
|
1275 |
* @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
|
|
|
1276 |
*/
|
|
|
1277 |
QUnit.jsDump = (function() {
|
|
|
1278 |
function quote( str ) {
|
|
|
1279 |
return '"' + str.toString().replace(/"/g, '\\"') + '"';
|
|
|
1280 |
};
|
|
|
1281 |
function literal( o ) {
|
|
|
1282 |
return o + '';
|
|
|
1283 |
};
|
|
|
1284 |
function join( pre, arr, post ) {
|
|
|
1285 |
var s = jsDump.separator(),
|
|
|
1286 |
base = jsDump.indent(),
|
|
|
1287 |
inner = jsDump.indent(1);
|
|
|
1288 |
if ( arr.join )
|
|
|
1289 |
arr = arr.join( ',' + s + inner );
|
|
|
1290 |
if ( !arr )
|
|
|
1291 |
return pre + post;
|
|
|
1292 |
return [ pre, inner + arr, base + post ].join(s);
|
|
|
1293 |
};
|
|
|
1294 |
function array( arr, stack ) {
|
|
|
1295 |
var i = arr.length, ret = Array(i);
|
|
|
1296 |
this.up();
|
|
|
1297 |
while ( i-- )
|
|
|
1298 |
ret[i] = this.parse( arr[i] , undefined , stack);
|
|
|
1299 |
this.down();
|
|
|
1300 |
return join( '[', ret, ']' );
|
|
|
1301 |
};
|
|
|
1302 |
|
|
|
1303 |
var reName = /^function (\w+)/;
|
|
|
1304 |
|
|
|
1305 |
var jsDump = {
|
|
|
1306 |
parse:function( obj, type, stack ) { //type is used mostly internally, you can fix a (custom)type in advance
|
|
|
1307 |
stack = stack || [ ];
|
|
|
1308 |
var parser = this.parsers[ type || this.typeOf(obj) ];
|
|
|
1309 |
type = typeof parser;
|
|
|
1310 |
var inStack = inArray(obj, stack);
|
|
|
1311 |
if (inStack != -1) {
|
|
|
1312 |
return 'recursion('+(inStack - stack.length)+')';
|
|
|
1313 |
}
|
|
|
1314 |
//else
|
|
|
1315 |
if (type == 'function') {
|
|
|
1316 |
stack.push(obj);
|
|
|
1317 |
var res = parser.call( this, obj, stack );
|
|
|
1318 |
stack.pop();
|
|
|
1319 |
return res;
|
|
|
1320 |
}
|
|
|
1321 |
// else
|
|
|
1322 |
return (type == 'string') ? parser : this.parsers.error;
|
|
|
1323 |
},
|
|
|
1324 |
typeOf:function( obj ) {
|
|
|
1325 |
var type;
|
|
|
1326 |
if ( obj === null ) {
|
|
|
1327 |
type = "null";
|
|
|
1328 |
} else if (typeof obj === "undefined") {
|
|
|
1329 |
type = "undefined";
|
|
|
1330 |
} else if (QUnit.is("RegExp", obj)) {
|
|
|
1331 |
type = "regexp";
|
|
|
1332 |
} else if (QUnit.is("Date", obj)) {
|
|
|
1333 |
type = "date";
|
|
|
1334 |
} else if (QUnit.is("Function", obj)) {
|
|
|
1335 |
type = "function";
|
|
|
1336 |
} else if (typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined") {
|
|
|
1337 |
type = "window";
|
|
|
1338 |
} else if (obj.nodeType === 9) {
|
|
|
1339 |
type = "document";
|
|
|
1340 |
} else if (obj.nodeType) {
|
|
|
1341 |
type = "node";
|
|
|
1342 |
} else if (
|
|
|
1343 |
// native arrays
|
|
|
1344 |
toString.call( obj ) === "[object Array]" ||
|
|
|
1345 |
// NodeList objects
|
|
|
1346 |
( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) )
|
|
|
1347 |
) {
|
|
|
1348 |
type = "array";
|
|
|
1349 |
} else {
|
|
|
1350 |
type = typeof obj;
|
|
|
1351 |
}
|
|
|
1352 |
return type;
|
|
|
1353 |
},
|
|
|
1354 |
separator:function() {
|
|
|
1355 |
return this.multiline ? this.HTML ? '<br />' : '\n' : this.HTML ? ' ' : ' ';
|
|
|
1356 |
},
|
|
|
1357 |
indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
|
|
|
1358 |
if ( !this.multiline )
|
|
|
1359 |
return '';
|
|
|
1360 |
var chr = this.indentChar;
|
|
|
1361 |
if ( this.HTML )
|
|
|
1362 |
chr = chr.replace(/\t/g,' ').replace(/ /g,' ');
|
|
|
1363 |
return Array( this._depth_ + (extra||0) ).join(chr);
|
|
|
1364 |
},
|
|
|
1365 |
up:function( a ) {
|
|
|
1366 |
this._depth_ += a || 1;
|
|
|
1367 |
},
|
|
|
1368 |
down:function( a ) {
|
|
|
1369 |
this._depth_ -= a || 1;
|
|
|
1370 |
},
|
|
|
1371 |
setParser:function( name, parser ) {
|
|
|
1372 |
this.parsers[name] = parser;
|
|
|
1373 |
},
|
|
|
1374 |
// The next 3 are exposed so you can use them
|
|
|
1375 |
quote:quote,
|
|
|
1376 |
literal:literal,
|
|
|
1377 |
join:join,
|
|
|
1378 |
//
|
|
|
1379 |
_depth_: 1,
|
|
|
1380 |
// This is the list of parsers, to modify them, use jsDump.setParser
|
|
|
1381 |
parsers:{
|
|
|
1382 |
window: '[Window]',
|
|
|
1383 |
document: '[Document]',
|
|
|
1384 |
error:'[ERROR]', //when no parser is found, shouldn't happen
|
|
|
1385 |
unknown: '[Unknown]',
|
|
|
1386 |
'null':'null',
|
|
|
1387 |
'undefined':'undefined',
|
|
|
1388 |
'function':function( fn ) {
|
|
|
1389 |
var ret = 'function',
|
|
|
1390 |
name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
|
|
|
1391 |
if ( name )
|
|
|
1392 |
ret += ' ' + name;
|
|
|
1393 |
ret += '(';
|
|
|
1394 |
|
|
|
1395 |
ret = [ ret, QUnit.jsDump.parse( fn, 'functionArgs' ), '){'].join('');
|
|
|
1396 |
return join( ret, QUnit.jsDump.parse(fn,'functionCode'), '}' );
|
|
|
1397 |
},
|
|
|
1398 |
array: array,
|
|
|
1399 |
nodelist: array,
|
|
|
1400 |
arguments: array,
|
|
|
1401 |
object:function( map, stack ) {
|
|
|
1402 |
var ret = [ ];
|
|
|
1403 |
QUnit.jsDump.up();
|
|
|
1404 |
for ( var key in map ) {
|
|
|
1405 |
var val = map[key];
|
|
|
1406 |
ret.push( QUnit.jsDump.parse(key,'key') + ': ' + QUnit.jsDump.parse(val, undefined, stack));
|
|
|
1407 |
}
|
|
|
1408 |
QUnit.jsDump.down();
|
|
|
1409 |
return join( '{', ret, '}' );
|
|
|
1410 |
},
|
|
|
1411 |
node:function( node ) {
|
|
|
1412 |
var open = QUnit.jsDump.HTML ? '<' : '<',
|
|
|
1413 |
close = QUnit.jsDump.HTML ? '>' : '>';
|
|
|
1414 |
|
|
|
1415 |
var tag = node.nodeName.toLowerCase(),
|
|
|
1416 |
ret = open + tag;
|
|
|
1417 |
|
|
|
1418 |
for ( var a in QUnit.jsDump.DOMAttrs ) {
|
|
|
1419 |
var val = node[QUnit.jsDump.DOMAttrs[a]];
|
|
|
1420 |
if ( val )
|
|
|
1421 |
ret += ' ' + a + '=' + QUnit.jsDump.parse( val, 'attribute' );
|
|
|
1422 |
}
|
|
|
1423 |
return ret + close + open + '/' + tag + close;
|
|
|
1424 |
},
|
|
|
1425 |
functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function
|
|
|
1426 |
var l = fn.length;
|
|
|
1427 |
if ( !l ) return '';
|
|
|
1428 |
|
|
|
1429 |
var args = Array(l);
|
|
|
1430 |
while ( l-- )
|
|
|
1431 |
args[l] = String.fromCharCode(97+l);//97 is 'a'
|
|
|
1432 |
return ' ' + args.join(', ') + ' ';
|
|
|
1433 |
},
|
|
|
1434 |
key:quote, //object calls it internally, the key part of an item in a map
|
|
|
1435 |
functionCode:'[code]', //function calls it internally, it's the content of the function
|
|
|
1436 |
attribute:quote, //node calls it internally, it's an html attribute value
|
|
|
1437 |
string:quote,
|
|
|
1438 |
date:quote,
|
|
|
1439 |
regexp:literal, //regex
|
|
|
1440 |
number:literal,
|
|
|
1441 |
'boolean':literal
|
|
|
1442 |
},
|
|
|
1443 |
DOMAttrs:{//attributes to dump from nodes, name=>realName
|
|
|
1444 |
id:'id',
|
|
|
1445 |
name:'name',
|
|
|
1446 |
'class':'className'
|
|
|
1447 |
},
|
|
|
1448 |
HTML:false,//if true, entities are escaped ( <, >, \t, space and \n )
|
|
|
1449 |
indentChar:' ',//indentation unit
|
|
|
1450 |
multiline:true //if true, items in a collection, are separated by a \n, else just a space.
|
|
|
1451 |
};
|
|
|
1452 |
|
|
|
1453 |
return jsDump;
|
|
|
1454 |
})();
|
|
|
1455 |
|
|
|
1456 |
// from Sizzle.js
|
|
|
1457 |
function getText( elems ) {
|
|
|
1458 |
var ret = "", elem;
|
|
|
1459 |
|
|
|
1460 |
for ( var i = 0; elems[i]; i++ ) {
|
|
|
1461 |
elem = elems[i];
|
|
|
1462 |
|
|
|
1463 |
// Get the text from text nodes and CDATA nodes
|
|
|
1464 |
if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
|
|
|
1465 |
ret += elem.nodeValue;
|
|
|
1466 |
|
|
|
1467 |
// Traverse everything else, except comment nodes
|
|
|
1468 |
} else if ( elem.nodeType !== 8 ) {
|
|
|
1469 |
ret += getText( elem.childNodes );
|
|
|
1470 |
}
|
|
|
1471 |
}
|
|
|
1472 |
|
|
|
1473 |
return ret;
|
|
|
1474 |
};
|
|
|
1475 |
|
|
|
1476 |
//from jquery.js
|
|
|
1477 |
function inArray( elem, array ) {
|
|
|
1478 |
if ( array.indexOf ) {
|
|
|
1479 |
return array.indexOf( elem );
|
|
|
1480 |
}
|
|
|
1481 |
|
|
|
1482 |
for ( var i = 0, length = array.length; i < length; i++ ) {
|
|
|
1483 |
if ( array[ i ] === elem ) {
|
|
|
1484 |
return i;
|
|
|
1485 |
}
|
|
|
1486 |
}
|
|
|
1487 |
|
|
|
1488 |
return -1;
|
|
|
1489 |
}
|
|
|
1490 |
|
|
|
1491 |
/*
|
|
|
1492 |
* Javascript Diff Algorithm
|
|
|
1493 |
* By John Resig (http://ejohn.org/)
|
|
|
1494 |
* Modified by Chu Alan "sprite"
|
|
|
1495 |
*
|
|
|
1496 |
* Released under the MIT license.
|
|
|
1497 |
*
|
|
|
1498 |
* More Info:
|
|
|
1499 |
* http://ejohn.org/projects/javascript-diff-algorithm/
|
|
|
1500 |
*
|
|
|
1501 |
* Usage: QUnit.diff(expected, actual)
|
|
|
1502 |
*
|
|
|
1503 |
* 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"
|
|
|
1504 |
*/
|
|
|
1505 |
QUnit.diff = (function() {
|
|
|
1506 |
function diff(o, n) {
|
|
|
1507 |
var ns = {};
|
|
|
1508 |
var os = {};
|
|
|
1509 |
|
|
|
1510 |
for (var i = 0; i < n.length; i++) {
|
|
|
1511 |
if (ns[n[i]] == null)
|
|
|
1512 |
ns[n[i]] = {
|
|
|
1513 |
rows: [],
|
|
|
1514 |
o: null
|
|
|
1515 |
};
|
|
|
1516 |
ns[n[i]].rows.push(i);
|
|
|
1517 |
}
|
|
|
1518 |
|
|
|
1519 |
for (var i = 0; i < o.length; i++) {
|
|
|
1520 |
if (os[o[i]] == null)
|
|
|
1521 |
os[o[i]] = {
|
|
|
1522 |
rows: [],
|
|
|
1523 |
n: null
|
|
|
1524 |
};
|
|
|
1525 |
os[o[i]].rows.push(i);
|
|
|
1526 |
}
|
|
|
1527 |
|
|
|
1528 |
for (var i in ns) {
|
|
|
1529 |
if ( !hasOwn.call( ns, i ) ) {
|
|
|
1530 |
continue;
|
|
|
1531 |
}
|
|
|
1532 |
if (ns[i].rows.length == 1 && typeof(os[i]) != "undefined" && os[i].rows.length == 1) {
|
|
|
1533 |
n[ns[i].rows[0]] = {
|
|
|
1534 |
text: n[ns[i].rows[0]],
|
|
|
1535 |
row: os[i].rows[0]
|
|
|
1536 |
};
|
|
|
1537 |
o[os[i].rows[0]] = {
|
|
|
1538 |
text: o[os[i].rows[0]],
|
|
|
1539 |
row: ns[i].rows[0]
|
|
|
1540 |
};
|
|
|
1541 |
}
|
|
|
1542 |
}
|
|
|
1543 |
|
|
|
1544 |
for (var i = 0; i < n.length - 1; i++) {
|
|
|
1545 |
if (n[i].text != null && n[i + 1].text == null && n[i].row + 1 < o.length && o[n[i].row + 1].text == null &&
|
|
|
1546 |
n[i + 1] == o[n[i].row + 1]) {
|
|
|
1547 |
n[i + 1] = {
|
|
|
1548 |
text: n[i + 1],
|
|
|
1549 |
row: n[i].row + 1
|
|
|
1550 |
};
|
|
|
1551 |
o[n[i].row + 1] = {
|
|
|
1552 |
text: o[n[i].row + 1],
|
|
|
1553 |
row: i + 1
|
|
|
1554 |
};
|
|
|
1555 |
}
|
|
|
1556 |
}
|
|
|
1557 |
|
|
|
1558 |
for (var i = n.length - 1; i > 0; i--) {
|
|
|
1559 |
if (n[i].text != null && n[i - 1].text == null && n[i].row > 0 && o[n[i].row - 1].text == null &&
|
|
|
1560 |
n[i - 1] == o[n[i].row - 1]) {
|
|
|
1561 |
n[i - 1] = {
|
|
|
1562 |
text: n[i - 1],
|
|
|
1563 |
row: n[i].row - 1
|
|
|
1564 |
};
|
|
|
1565 |
o[n[i].row - 1] = {
|
|
|
1566 |
text: o[n[i].row - 1],
|
|
|
1567 |
row: i - 1
|
|
|
1568 |
};
|
|
|
1569 |
}
|
|
|
1570 |
}
|
|
|
1571 |
|
|
|
1572 |
return {
|
|
|
1573 |
o: o,
|
|
|
1574 |
n: n
|
|
|
1575 |
};
|
|
|
1576 |
}
|
|
|
1577 |
|
|
|
1578 |
return function(o, n) {
|
|
|
1579 |
o = o.replace(/\s+$/, '');
|
|
|
1580 |
n = n.replace(/\s+$/, '');
|
|
|
1581 |
var out = diff(o == "" ? [] : o.split(/\s+/), n == "" ? [] : n.split(/\s+/));
|
|
|
1582 |
|
|
|
1583 |
var str = "";
|
|
|
1584 |
|
|
|
1585 |
var oSpace = o.match(/\s+/g);
|
|
|
1586 |
if (oSpace == null) {
|
|
|
1587 |
oSpace = [" "];
|
|
|
1588 |
}
|
|
|
1589 |
else {
|
|
|
1590 |
oSpace.push(" ");
|
|
|
1591 |
}
|
|
|
1592 |
var nSpace = n.match(/\s+/g);
|
|
|
1593 |
if (nSpace == null) {
|
|
|
1594 |
nSpace = [" "];
|
|
|
1595 |
}
|
|
|
1596 |
else {
|
|
|
1597 |
nSpace.push(" ");
|
|
|
1598 |
}
|
|
|
1599 |
|
|
|
1600 |
if (out.n.length == 0) {
|
|
|
1601 |
for (var i = 0; i < out.o.length; i++) {
|
|
|
1602 |
str += '<del>' + out.o[i] + oSpace[i] + "</del>";
|
|
|
1603 |
}
|
|
|
1604 |
}
|
|
|
1605 |
else {
|
|
|
1606 |
if (out.n[0].text == null) {
|
|
|
1607 |
for (n = 0; n < out.o.length && out.o[n].text == null; n++) {
|
|
|
1608 |
str += '<del>' + out.o[n] + oSpace[n] + "</del>";
|
|
|
1609 |
}
|
|
|
1610 |
}
|
|
|
1611 |
|
|
|
1612 |
for (var i = 0; i < out.n.length; i++) {
|
|
|
1613 |
if (out.n[i].text == null) {
|
|
|
1614 |
str += '<ins>' + out.n[i] + nSpace[i] + "</ins>";
|
|
|
1615 |
}
|
|
|
1616 |
else {
|
|
|
1617 |
var pre = "";
|
|
|
1618 |
|
|
|
1619 |
for (n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++) {
|
|
|
1620 |
pre += '<del>' + out.o[n] + oSpace[n] + "</del>";
|
|
|
1621 |
}
|
|
|
1622 |
str += " " + out.n[i].text + nSpace[i] + pre;
|
|
|
1623 |
}
|
|
|
1624 |
}
|
|
|
1625 |
}
|
|
|
1626 |
|
|
|
1627 |
return str;
|
|
|
1628 |
};
|
|
|
1629 |
})();
|
|
|
1630 |
|
|
|
1631 |
// get at whatever the global object is, like window in browsers
|
|
|
1632 |
})( (function() {return this}).call() );
|