[29468] | 1 | /*
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| 2 | * QUnit - A JavaScript Unit Testing Framework
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| 3 | *
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| 4 | * http://docs.jquery.com/QUnit
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| 5 | *
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| 6 | * Copyright (c) 2011 John Resig, Jörn Zaefferer
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| 7 | * Dual licensed under the MIT (MIT-LICENSE.txt)
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| 8 | * or GPL (GPL-LICENSE.txt) licenses.
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| 9 | */
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| 10 |
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| 11 | (function(window) {
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| 12 |
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| 13 | var defined = {
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| 14 | setTimeout: typeof window.setTimeout !== "undefined",
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| 15 | sessionStorage: (function() {
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| 16 | try {
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| 17 | return !!sessionStorage.getItem;
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| 18 | } catch(e){
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| 19 | return false;
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| 20 | }
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| 21 | })()
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| 22 | }
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| 23 |
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| 24 | var testId = 0;
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| 25 |
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| 26 | var Test = function(name, testName, expected, testEnvironmentArg, async, callback) {
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| 27 | this.name = name;
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| 28 | this.testName = testName;
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| 29 | this.expected = expected;
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| 30 | this.testEnvironmentArg = testEnvironmentArg;
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| 31 | this.async = async;
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| 32 | this.callback = callback;
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| 33 | this.assertions = [];
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| 34 | };
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| 35 | Test.prototype = {
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| 36 | init: function() {
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| 37 | var tests = id("qunit-tests");
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| 38 | if (tests) {
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| 39 | var b = document.createElement("strong");
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| 40 | b.innerHTML = "Running " + this.name;
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| 41 | var li = document.createElement("li");
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| 42 | li.appendChild( b );
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| 43 | li.id = this.id = "test-output" + testId++;
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| 44 | tests.appendChild( li );
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| 45 | }
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| 46 | },
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| 47 | setup: function() {
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| 48 | if (this.module != config.previousModule) {
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| 49 | if ( config.previousModule ) {
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| 50 | QUnit.moduleDone( {
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| 51 | name: config.previousModule,
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| 52 | failed: config.moduleStats.bad,
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| 53 | passed: config.moduleStats.all - config.moduleStats.bad,
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| 54 | total: config.moduleStats.all
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| 55 | } );
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| 56 | }
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| 57 | config.previousModule = this.module;
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| 58 | config.moduleStats = { all: 0, bad: 0 };
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| 59 | QUnit.moduleStart( {
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| 60 | name: this.module
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| 61 | } );
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| 62 | }
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| 63 |
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| 64 | config.current = this;
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| 65 | this.testEnvironment = extend({
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| 66 | setup: function() {},
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| 67 | teardown: function() {}
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| 68 | }, this.moduleTestEnvironment);
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| 69 | if (this.testEnvironmentArg) {
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| 70 | extend(this.testEnvironment, this.testEnvironmentArg);
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| 71 | }
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| 72 |
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| 73 | QUnit.testStart( {
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| 74 | name: this.testName
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| 75 | } );
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| 76 |
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| 77 | // allow utility functions to access the current test environment
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| 78 | // TODO why??
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| 79 | QUnit.current_testEnvironment = this.testEnvironment;
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| 80 |
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| 81 | try {
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| 82 | if ( !config.pollution ) {
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| 83 | saveGlobal();
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| 84 | }
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| 85 |
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| 86 | this.testEnvironment.setup.call(this.testEnvironment);
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| 87 | } catch(e) {
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| 88 | QUnit.ok( false, "Setup failed on " + this.testName + ": " + e.message );
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| 89 | }
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| 90 | },
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| 91 | run: function() {
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| 92 | if ( this.async ) {
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| 93 | QUnit.stop();
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| 94 | }
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| 95 |
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| 96 | if ( config.notrycatch ) {
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| 97 | this.callback.call(this.testEnvironment);
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| 98 | return;
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| 99 | }
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| 100 | try {
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| 101 | this.callback.call(this.testEnvironment);
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| 102 | } catch(e) {
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| 103 | fail("Test " + this.testName + " died, exception and test follows", e, this.callback);
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| 104 | QUnit.ok( false, "Died on test #" + (this.assertions.length + 1) + ": " + e.message + " - " + QUnit.jsDump.parse(e) );
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| 105 | // else next test will carry the responsibility
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| 106 | saveGlobal();
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| 107 |
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| 108 | // Restart the tests if they're blocking
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| 109 | if ( config.blocking ) {
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| 110 | start();
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| 111 | }
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| 112 | }
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| 113 | },
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| 114 | teardown: function() {
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| 115 | try {
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| 116 | checkPollution();
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| 117 | this.testEnvironment.teardown.call(this.testEnvironment);
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| 118 | } catch(e) {
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| 119 | QUnit.ok( false, "Teardown failed on " + this.testName + ": " + e.message );
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| 120 | }
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| 121 | },
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| 122 | finish: function() {
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| 123 | if ( this.expected && this.expected != this.assertions.length ) {
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| 124 | QUnit.ok( false, "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run" );
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| 125 | }
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| 126 |
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| 127 | var good = 0, bad = 0,
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| 128 | tests = id("qunit-tests");
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| 129 |
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| 130 | config.stats.all += this.assertions.length;
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| 131 | config.moduleStats.all += this.assertions.length;
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| 132 |
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| 133 | if ( tests ) {
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| 134 | var ol = document.createElement("ol");
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| 135 |
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| 136 | for ( var i = 0; i < this.assertions.length; i++ ) {
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| 137 | var assertion = this.assertions[i];
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| 138 |
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| 139 | var li = document.createElement("li");
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| 140 | li.className = assertion.result ? "pass" : "fail";
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| 141 | li.innerHTML = assertion.message || (assertion.result ? "okay" : "failed");
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| 142 | ol.appendChild( li );
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| 143 |
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| 144 | if ( assertion.result ) {
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| 145 | good++;
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| 146 | } else {
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| 147 | bad++;
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| 148 | config.stats.bad++;
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| 149 | config.moduleStats.bad++;
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| 150 | }
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| 151 | }
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| 152 |
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| 153 | // store result when possible
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| 154 | defined.sessionStorage && sessionStorage.setItem("qunit-" + this.testName, bad);
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| 155 |
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| 156 | if (bad == 0) {
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| 157 | ol.style.display = "none";
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| 158 | }
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| 159 |
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| 160 | var b = document.createElement("strong");
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| 161 | 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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| 162 |
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| 163 | addEvent(b, "click", function() {
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| 164 | var next = b.nextSibling, display = next.style.display;
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| 165 | next.style.display = display === "none" ? "block" : "none";
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| 166 | });
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| 167 |
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| 168 | addEvent(b, "dblclick", function(e) {
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| 169 | var target = e && e.target ? e.target : window.event.srcElement;
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| 170 | if ( target.nodeName.toLowerCase() == "span" || target.nodeName.toLowerCase() == "b" ) {
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| 171 | target = target.parentNode;
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| 172 | }
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| 173 | if ( window.location && target.nodeName.toLowerCase() === "strong" ) {
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| 174 | window.location.search = "?" + encodeURIComponent(getText([target]).replace(/\(.+\)$/, "").replace(/(^\s*|\s*$)/g, ""));
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| 175 | }
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| 176 | });
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| 177 |
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| 178 | var li = id(this.id);
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| 179 | li.className = bad ? "fail" : "pass";
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| 180 | li.style.display = resultDisplayStyle(!bad);
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| 181 | li.removeChild( li.firstChild );
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| 182 | li.appendChild( b );
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| 183 | li.appendChild( ol );
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| 184 |
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| 185 | } else {
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| 186 | for ( var i = 0; i < this.assertions.length; i++ ) {
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| 187 | if ( !this.assertions[i].result ) {
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| 188 | bad++;
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| 189 | config.stats.bad++;
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| 190 | config.moduleStats.bad++;
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| 191 | }
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| 192 | }
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| 193 | }
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| 194 |
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| 195 | try {
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| 196 | QUnit.reset();
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| 197 | } catch(e) {
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| 198 | fail("reset() failed, following Test " + this.testName + ", exception and reset fn follows", e, QUnit.reset);
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| 199 | }
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| 200 |
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| 201 | QUnit.testDone( {
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| 202 | name: this.testName,
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| 203 | failed: bad,
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| 204 | passed: this.assertions.length - bad,
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| 205 | total: this.assertions.length
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| 206 | } );
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| 207 | },
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| 208 |
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| 209 | queue: function() {
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| 210 | var test = this;
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| 211 | synchronize(function() {
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| 212 | test.init();
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| 213 | });
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| 214 | function run() {
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| 215 | // each of these can by async
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| 216 | synchronize(function() {
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| 217 | test.setup();
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| 218 | });
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| 219 | synchronize(function() {
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| 220 | test.run();
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| 221 | });
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| 222 | synchronize(function() {
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| 223 | test.teardown();
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| 224 | });
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| 225 | synchronize(function() {
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| 226 | test.finish();
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| 227 | });
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| 228 | }
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| 229 | // defer when previous test run passed, if storage is available
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| 230 | var bad = defined.sessionStorage && +sessionStorage.getItem("qunit-" + this.testName);
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| 231 | if (bad) {
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| 232 | run();
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| 233 | } else {
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| 234 | synchronize(run);
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| 235 | };
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| 236 | }
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| 237 |
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| 238 | }
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| 239 |
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| 240 | var QUnit = {
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| 241 |
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| 242 | // call on start of module test to prepend name to all tests
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| 243 | module: function(name, testEnvironment) {
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| 244 | config.currentModule = name;
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| 245 | config.currentModuleTestEnviroment = testEnvironment;
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| 246 | },
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| 247 |
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| 248 | asyncTest: function(testName, expected, callback) {
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| 249 | if ( arguments.length === 2 ) {
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| 250 | callback = expected;
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| 251 | expected = 0;
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| 252 | }
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| 253 |
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| 254 | QUnit.test(testName, expected, callback, true);
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| 255 | },
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| 256 |
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| 257 | test: function(testName, expected, callback, async) {
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| 258 | var name = '<span class="test-name">' + testName + '</span>', testEnvironmentArg;
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| 259 |
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| 260 | if ( arguments.length === 2 ) {
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| 261 | callback = expected;
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| 262 | expected = null;
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| 263 | }
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| 264 | // is 2nd argument a testEnvironment?
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| 265 | if ( expected && typeof expected === 'object') {
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| 266 | testEnvironmentArg = expected;
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| 267 | expected = null;
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| 268 | }
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| 269 |
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| 270 | if ( config.currentModule ) {
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| 271 | name = '<span class="module-name">' + config.currentModule + "</span>: " + name;
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| 272 | }
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| 273 |
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| 274 | if ( !validTest(config.currentModule + ": " + testName) ) {
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| 275 | return;
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| 276 | }
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| 277 |
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| 278 | var test = new Test(name, testName, expected, testEnvironmentArg, async, callback);
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| 279 | test.module = config.currentModule;
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| 280 | test.moduleTestEnvironment = config.currentModuleTestEnviroment;
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| 281 | test.queue();
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| 282 | },
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| 283 |
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| 284 | /**
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| 285 | * 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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| 286 | */
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| 287 | expect: function(asserts) {
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| 288 | config.current.expected = asserts;
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| 289 | },
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| 290 |
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| 291 | /**
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| 292 | * Asserts true.
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| 293 | * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
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| 294 | */
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| 295 | ok: function(a, msg) {
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| 296 | a = !!a;
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| 297 | var details = {
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| 298 | result: a,
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| 299 | message: msg
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| 300 | };
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| 301 | msg = escapeHtml(msg);
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| 302 | QUnit.log(details);
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| 303 | config.current.assertions.push({
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| 304 | result: a,
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| 305 | message: msg
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| 306 | });
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| 307 | },
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| 308 |
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| 309 | /**
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| 310 | * Checks that the first two arguments are equal, with an optional message.
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| 311 | * Prints out both actual and expected values.
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| 312 | *
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| 313 | * Prefered to ok( actual == expected, message )
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| 314 | *
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| 315 | * @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
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| 316 | *
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| 317 | * @param Object actual
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| 318 | * @param Object expected
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| 319 | * @param String message (optional)
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| 320 | */
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| 321 | equal: function(actual, expected, message) {
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| 322 | QUnit.push(expected == actual, actual, expected, message);
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| 323 | },
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| 324 |
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| 325 | notEqual: function(actual, expected, message) {
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| 326 | QUnit.push(expected != actual, actual, expected, message);
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| 327 | },
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| 328 |
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| 329 | deepEqual: function(actual, expected, message) {
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| 330 | QUnit.push(QUnit.equiv(actual, expected), actual, expected, message);
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| 331 | },
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| 332 |
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| 333 | notDeepEqual: function(actual, expected, message) {
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| 334 | QUnit.push(!QUnit.equiv(actual, expected), actual, expected, message);
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| 335 | },
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| 336 |
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| 337 | strictEqual: function(actual, expected, message) {
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| 338 | QUnit.push(expected === actual, actual, expected, message);
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| 339 | },
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| 340 |
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| 341 | notStrictEqual: 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 | raises: function(block, expected, message) {
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| 346 | var actual, ok = false;
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| 347 |
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| 348 | if (typeof expected === 'string') {
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| 349 | message = expected;
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| 350 | expected = null;
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| 351 | }
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| 352 |
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| 353 | try {
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| 354 | block();
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| 355 | } catch (e) {
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| 356 | actual = e;
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| 357 | }
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| 358 |
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| 359 | if (actual) {
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| 360 | // we don't want to validate thrown error
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| 361 | if (!expected) {
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| 362 | ok = true;
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| 363 | // expected is a regexp
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| 364 | } else if (QUnit.objectType(expected) === "regexp") {
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| 365 | ok = expected.test(actual);
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| 366 | // expected is a constructor
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| 367 | } else if (actual instanceof expected) {
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| 368 | ok = true;
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| 369 | // expected is a validation function which returns true is validation passed
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| 370 | } else if (expected.call({}, actual) === true) {
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| 371 | ok = true;
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| 372 | }
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| 373 | }
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| 374 |
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| 375 | QUnit.ok(ok, message);
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| 376 | },
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| 377 |
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| 378 | start: function() {
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| 379 | config.semaphore--;
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| 380 | if (config.semaphore > 0) {
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| 381 | // don't start until equal number of stop-calls
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| 382 | return;
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| 383 | }
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| 384 | if (config.semaphore < 0) {
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| 385 | // ignore if start is called more often then stop
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| 386 | config.semaphore = 0;
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| 387 | }
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| 388 | // A slight delay, to avoid any current callbacks
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| 389 | if ( defined.setTimeout ) {
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| 390 | window.setTimeout(function() {
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| 391 | if ( config.timeout ) {
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| 392 | clearTimeout(config.timeout);
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| 393 | }
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| 394 |
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| 395 | config.blocking = false;
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| 396 | process();
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| 397 | }, 13);
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| 398 | } else {
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| 399 | config.blocking = false;
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| 400 | process();
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| 401 | }
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| 402 | },
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| 403 |
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| 404 | stop: function(timeout) {
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| 405 | config.semaphore++;
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| 406 | config.blocking = true;
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| 407 |
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| 408 | if ( timeout && defined.setTimeout ) {
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| 409 | clearTimeout(config.timeout);
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| 410 | config.timeout = window.setTimeout(function() {
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| 411 | QUnit.ok( false, "Test timed out" );
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| 412 | QUnit.start();
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| 413 | }, timeout);
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| 414 | }
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| 415 | }
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| 416 |
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| 417 | };
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| 418 |
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| 419 | // Backwards compatibility, deprecated
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| 420 | QUnit.equals = QUnit.equal;
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| 421 | QUnit.same = QUnit.deepEqual;
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| 422 |
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| 423 | // Maintain internal state
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| 424 | var config = {
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| 425 | // The queue of tests to run
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| 426 | queue: [],
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| 427 |
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| 428 | // block until document ready
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| 429 | blocking: true
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| 430 | };
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| 431 |
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| 432 | // Load paramaters
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| 433 | (function() {
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| 434 | var location = window.location || { search: "", protocol: "file:" },
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| 435 | GETParams = location.search.slice(1).split('&');
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| 436 |
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| 437 | for ( var i = 0; i < GETParams.length; i++ ) {
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| 438 | GETParams[i] = decodeURIComponent( GETParams[i] );
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| 439 | if ( GETParams[i] === "noglobals" ) {
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| 440 | GETParams.splice( i, 1 );
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| 441 | i--;
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| 442 | config.noglobals = true;
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| 443 | } else if ( GETParams[i] === "notrycatch" ) {
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| 444 | GETParams.splice( i, 1 );
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| 445 | i--;
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| 446 | config.notrycatch = true;
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| 447 | } else if ( GETParams[i].search('=') > -1 ) {
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| 448 | GETParams.splice( i, 1 );
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| 449 | i--;
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| 450 | }
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| 451 | }
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| 452 |
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| 453 | // restrict modules/tests by get parameters
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| 454 | config.filters = GETParams;
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| 455 |
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| 456 | // Figure out if we're running the tests from a server or not
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| 457 | QUnit.isLocal = !!(location.protocol === 'file:');
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| 458 | })();
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| 459 |
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| 460 | // Expose the API as global variables, unless an 'exports'
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| 461 | // object exists, in that case we assume we're in CommonJS
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| 462 | if ( typeof exports === "undefined" || typeof require === "undefined" ) {
|
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| 463 | extend(window, QUnit);
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| 464 | window.QUnit = QUnit;
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| 465 | } else {
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| 466 | extend(exports, QUnit);
|
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| 467 | exports.QUnit = QUnit;
|
---|
| 468 | }
|
---|
| 469 |
|
---|
| 470 | // define these after exposing globals to keep them in these QUnit namespace only
|
---|
| 471 | extend(QUnit, {
|
---|
| 472 | config: config,
|
---|
| 473 |
|
---|
| 474 | // Initialize the configuration options
|
---|
| 475 | init: function() {
|
---|
| 476 | extend(config, {
|
---|
| 477 | stats: { all: 0, bad: 0 },
|
---|
| 478 | moduleStats: { all: 0, bad: 0 },
|
---|
| 479 | started: +new Date,
|
---|
| 480 | updateRate: 1000,
|
---|
| 481 | blocking: false,
|
---|
| 482 | autostart: true,
|
---|
| 483 | autorun: false,
|
---|
| 484 | filters: [],
|
---|
| 485 | queue: [],
|
---|
| 486 | semaphore: 0
|
---|
| 487 | });
|
---|
| 488 |
|
---|
| 489 | var tests = id("qunit-tests"),
|
---|
| 490 | banner = id("qunit-banner"),
|
---|
| 491 | result = id("qunit-testresult");
|
---|
| 492 |
|
---|
| 493 | if ( tests ) {
|
---|
| 494 | tests.innerHTML = "";
|
---|
| 495 | }
|
---|
| 496 |
|
---|
| 497 | if ( banner ) {
|
---|
| 498 | banner.className = "";
|
---|
| 499 | }
|
---|
| 500 |
|
---|
| 501 | if ( result ) {
|
---|
| 502 | result.parentNode.removeChild( result );
|
---|
| 503 | }
|
---|
| 504 | },
|
---|
| 505 |
|
---|
| 506 | /**
|
---|
| 507 | * Resets the test setup. Useful for tests that modify the DOM.
|
---|
| 508 | *
|
---|
| 509 | * If jQuery is available, uses jQuery's html(), otherwise just innerHTML.
|
---|
| 510 | */
|
---|
| 511 | reset: function() {
|
---|
| 512 | if ( window.jQuery ) {
|
---|
| 513 | jQuery( "#main, #qunit-fixture" ).html( config.fixture );
|
---|
| 514 | } else {
|
---|
| 515 | var main = id( 'main' ) || id( 'qunit-fixture' );
|
---|
| 516 | if ( main ) {
|
---|
| 517 | main.innerHTML = config.fixture;
|
---|
| 518 | }
|
---|
| 519 | }
|
---|
| 520 | },
|
---|
| 521 |
|
---|
| 522 | /**
|
---|
| 523 | * Trigger an event on an element.
|
---|
| 524 | *
|
---|
| 525 | * @example triggerEvent( document.body, "click" );
|
---|
| 526 | *
|
---|
| 527 | * @param DOMElement elem
|
---|
| 528 | * @param String type
|
---|
| 529 | */
|
---|
| 530 | triggerEvent: function( elem, type, event ) {
|
---|
| 531 | if ( document.createEvent ) {
|
---|
| 532 | event = document.createEvent("MouseEvents");
|
---|
| 533 | event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
|
---|
| 534 | 0, 0, 0, 0, 0, false, false, false, false, 0, null);
|
---|
| 535 | elem.dispatchEvent( event );
|
---|
| 536 |
|
---|
| 537 | } else if ( elem.fireEvent ) {
|
---|
| 538 | elem.fireEvent("on"+type);
|
---|
| 539 | }
|
---|
| 540 | },
|
---|
| 541 |
|
---|
| 542 | // Safe object type checking
|
---|
| 543 | is: function( type, obj ) {
|
---|
| 544 | return QUnit.objectType( obj ) == type;
|
---|
| 545 | },
|
---|
| 546 |
|
---|
| 547 | objectType: function( obj ) {
|
---|
| 548 | if (typeof obj === "undefined") {
|
---|
| 549 | return "undefined";
|
---|
| 550 |
|
---|
| 551 | // consider: typeof null === object
|
---|
| 552 | }
|
---|
| 553 | if (obj === null) {
|
---|
| 554 | return "null";
|
---|
| 555 | }
|
---|
| 556 |
|
---|
| 557 | var type = Object.prototype.toString.call( obj )
|
---|
| 558 | .match(/^\[object\s(.*)\]$/)[1] || '';
|
---|
| 559 |
|
---|
| 560 | switch (type) {
|
---|
| 561 | case 'Number':
|
---|
| 562 | if (isNaN(obj)) {
|
---|
| 563 | return "nan";
|
---|
| 564 | } else {
|
---|
| 565 | return "number";
|
---|
| 566 | }
|
---|
| 567 | case 'String':
|
---|
| 568 | case 'Boolean':
|
---|
| 569 | case 'Array':
|
---|
| 570 | case 'Date':
|
---|
| 571 | case 'RegExp':
|
---|
| 572 | case 'Function':
|
---|
| 573 | return type.toLowerCase();
|
---|
| 574 | }
|
---|
| 575 | if (typeof obj === "object") {
|
---|
| 576 | return "object";
|
---|
| 577 | }
|
---|
| 578 | return undefined;
|
---|
| 579 | },
|
---|
| 580 |
|
---|
| 581 | push: function(result, actual, expected, message) {
|
---|
| 582 | var details = {
|
---|
| 583 | result: result,
|
---|
| 584 | message: message,
|
---|
| 585 | actual: actual,
|
---|
| 586 | expected: expected
|
---|
| 587 | };
|
---|
| 588 |
|
---|
| 589 | message = escapeHtml(message) || (result ? "okay" : "failed");
|
---|
| 590 | message = '<span class="test-message">' + message + "</span>";
|
---|
| 591 | expected = escapeHtml(QUnit.jsDump.parse(expected));
|
---|
| 592 | actual = escapeHtml(QUnit.jsDump.parse(actual));
|
---|
| 593 | var output = message + '<table><tr class="test-expected"><th>Expected: </th><td><pre>' + expected + '</pre></td></tr>';
|
---|
| 594 | if (actual != expected) {
|
---|
| 595 | output += '<tr class="test-actual"><th>Result: </th><td><pre>' + actual + '</pre></td></tr>';
|
---|
| 596 | output += '<tr class="test-diff"><th>Diff: </th><td><pre>' + QUnit.diff(expected, actual) +'</pre></td></tr>';
|
---|
| 597 | }
|
---|
| 598 | if (!result) {
|
---|
| 599 | var source = sourceFromStacktrace();
|
---|
| 600 | if (source) {
|
---|
| 601 | details.source = source;
|
---|
| 602 | output += '<tr class="test-source"><th>Source: </th><td><pre>' + source +'</pre></td></tr>';
|
---|
| 603 | }
|
---|
| 604 | }
|
---|
| 605 | output += "</table>";
|
---|
| 606 |
|
---|
| 607 | QUnit.log(details);
|
---|
| 608 |
|
---|
| 609 | config.current.assertions.push({
|
---|
| 610 | result: !!result,
|
---|
| 611 | message: output
|
---|
| 612 | });
|
---|
| 613 | },
|
---|
| 614 |
|
---|
| 615 | // Logging callbacks; all receive a single argument with the listed properties
|
---|
| 616 | // run test/logs.html for any related changes
|
---|
| 617 | begin: function() {},
|
---|
| 618 | // done: { failed, passed, total, runtime }
|
---|
| 619 | done: function() {},
|
---|
| 620 | // log: { result, actual, expected, message }
|
---|
| 621 | log: function() {},
|
---|
| 622 | // testStart: { name }
|
---|
| 623 | testStart: function() {},
|
---|
| 624 | // testDone: { name, failed, passed, total }
|
---|
| 625 | testDone: function() {},
|
---|
| 626 | // moduleStart: { name }
|
---|
| 627 | moduleStart: function() {},
|
---|
| 628 | // moduleDone: { name, failed, passed, total }
|
---|
| 629 | moduleDone: function() {}
|
---|
| 630 | });
|
---|
| 631 |
|
---|
| 632 | if ( typeof document === "undefined" || document.readyState === "complete" ) {
|
---|
| 633 | config.autorun = true;
|
---|
| 634 | }
|
---|
| 635 |
|
---|
| 636 | addEvent(window, "load", function() {
|
---|
| 637 | QUnit.begin({});
|
---|
| 638 |
|
---|
| 639 | // Initialize the config, saving the execution queue
|
---|
| 640 | var oldconfig = extend({}, config);
|
---|
| 641 | QUnit.init();
|
---|
| 642 | extend(config, oldconfig);
|
---|
| 643 |
|
---|
| 644 | config.blocking = false;
|
---|
| 645 |
|
---|
| 646 | var userAgent = id("qunit-userAgent");
|
---|
| 647 | if ( userAgent ) {
|
---|
| 648 | userAgent.innerHTML = navigator.userAgent;
|
---|
| 649 | }
|
---|
| 650 | var banner = id("qunit-header");
|
---|
| 651 | if ( banner ) {
|
---|
| 652 | var paramsIndex = location.href.lastIndexOf(location.search);
|
---|
| 653 | if ( paramsIndex > -1 ) {
|
---|
| 654 | var mainPageLocation = location.href.slice(0, paramsIndex);
|
---|
| 655 | if ( mainPageLocation == location.href ) {
|
---|
| 656 | banner.innerHTML = '<a href=""> ' + banner.innerHTML + '</a> ';
|
---|
| 657 | } else {
|
---|
| 658 | var testName = decodeURIComponent(location.search.slice(1));
|
---|
| 659 | banner.innerHTML = '<a href="' + mainPageLocation + '">' + banner.innerHTML + '</a> › <a href="">' + testName + '</a>';
|
---|
| 660 | }
|
---|
| 661 | }
|
---|
| 662 | }
|
---|
| 663 |
|
---|
| 664 | var toolbar = id("qunit-testrunner-toolbar");
|
---|
| 665 | if ( toolbar ) {
|
---|
| 666 | var filter = document.createElement("input");
|
---|
| 667 | filter.type = "checkbox";
|
---|
| 668 | filter.id = "qunit-filter-pass";
|
---|
| 669 | addEvent( filter, "click", function() {
|
---|
| 670 | var li = document.getElementsByTagName("li");
|
---|
| 671 | for ( var i = 0; i < li.length; i++ ) {
|
---|
| 672 | if ( li[i].className.indexOf("pass") > -1 ) {
|
---|
| 673 | li[i].style.display = filter.checked ? "none" : "";
|
---|
| 674 | }
|
---|
| 675 | }
|
---|
| 676 | if ( defined.sessionStorage ) {
|
---|
| 677 | sessionStorage.setItem("qunit-filter-passed-tests", filter.checked ? "true" : "");
|
---|
| 678 | }
|
---|
| 679 | });
|
---|
| 680 | if ( defined.sessionStorage && sessionStorage.getItem("qunit-filter-passed-tests") ) {
|
---|
| 681 | filter.checked = true;
|
---|
| 682 | }
|
---|
| 683 | toolbar.appendChild( filter );
|
---|
| 684 |
|
---|
| 685 | var label = document.createElement("label");
|
---|
| 686 | label.setAttribute("for", "qunit-filter-pass");
|
---|
| 687 | label.innerHTML = "Hide passed tests";
|
---|
| 688 | toolbar.appendChild( label );
|
---|
| 689 | }
|
---|
| 690 |
|
---|
| 691 | var main = id('main') || id('qunit-fixture');
|
---|
| 692 | if ( main ) {
|
---|
| 693 | config.fixture = main.innerHTML;
|
---|
| 694 | }
|
---|
| 695 |
|
---|
| 696 | if (config.autostart) {
|
---|
| 697 | QUnit.start();
|
---|
| 698 | }
|
---|
| 699 | });
|
---|
| 700 |
|
---|
| 701 | function done() {
|
---|
| 702 | config.autorun = true;
|
---|
| 703 |
|
---|
| 704 | // Log the last module results
|
---|
| 705 | if ( config.currentModule ) {
|
---|
| 706 | QUnit.moduleDone( {
|
---|
| 707 | name: config.currentModule,
|
---|
| 708 | failed: config.moduleStats.bad,
|
---|
| 709 | passed: config.moduleStats.all - config.moduleStats.bad,
|
---|
| 710 | total: config.moduleStats.all
|
---|
| 711 | } );
|
---|
| 712 | }
|
---|
| 713 |
|
---|
| 714 | var banner = id("qunit-banner"),
|
---|
| 715 | tests = id("qunit-tests"),
|
---|
| 716 | runtime = +new Date - config.started,
|
---|
| 717 | passed = config.stats.all - config.stats.bad,
|
---|
| 718 | html = [
|
---|
| 719 | 'Tests completed in ',
|
---|
| 720 | runtime,
|
---|
| 721 | ' milliseconds.<br/>',
|
---|
| 722 | '<span class="passed">',
|
---|
| 723 | passed,
|
---|
| 724 | '</span> tests of <span class="total">',
|
---|
| 725 | config.stats.all,
|
---|
| 726 | '</span> passed, <span class="failed">',
|
---|
| 727 | config.stats.bad,
|
---|
| 728 | '</span> failed.'
|
---|
| 729 | ].join('');
|
---|
| 730 |
|
---|
| 731 | if ( banner ) {
|
---|
| 732 | banner.className = (config.stats.bad ? "qunit-fail" : "qunit-pass");
|
---|
| 733 | }
|
---|
| 734 |
|
---|
| 735 | if ( tests ) {
|
---|
| 736 | var result = id("qunit-testresult");
|
---|
| 737 |
|
---|
| 738 | if ( !result ) {
|
---|
| 739 | result = document.createElement("p");
|
---|
| 740 | result.id = "qunit-testresult";
|
---|
| 741 | result.className = "result";
|
---|
| 742 | tests.parentNode.insertBefore( result, tests.nextSibling );
|
---|
| 743 | }
|
---|
| 744 |
|
---|
| 745 | result.innerHTML = html;
|
---|
| 746 | }
|
---|
| 747 |
|
---|
| 748 | QUnit.done( {
|
---|
| 749 | failed: config.stats.bad,
|
---|
| 750 | passed: passed,
|
---|
| 751 | total: config.stats.all,
|
---|
| 752 | runtime: runtime
|
---|
| 753 | } );
|
---|
| 754 | }
|
---|
| 755 |
|
---|
| 756 | function validTest( name ) {
|
---|
| 757 | var i = config.filters.length,
|
---|
| 758 | run = false;
|
---|
| 759 |
|
---|
| 760 | if ( !i ) {
|
---|
| 761 | return true;
|
---|
| 762 | }
|
---|
| 763 |
|
---|
| 764 | while ( i-- ) {
|
---|
| 765 | var filter = config.filters[i],
|
---|
| 766 | not = filter.charAt(0) == '!';
|
---|
| 767 |
|
---|
| 768 | if ( not ) {
|
---|
| 769 | filter = filter.slice(1);
|
---|
| 770 | }
|
---|
| 771 |
|
---|
| 772 | if ( name.indexOf(filter) !== -1 ) {
|
---|
| 773 | return !not;
|
---|
| 774 | }
|
---|
| 775 |
|
---|
| 776 | if ( not ) {
|
---|
| 777 | run = true;
|
---|
| 778 | }
|
---|
| 779 | }
|
---|
| 780 |
|
---|
| 781 | return run;
|
---|
| 782 | }
|
---|
| 783 |
|
---|
| 784 | // so far supports only Firefox, Chrome and Opera (buggy)
|
---|
| 785 | // could be extended in the future to use something like https://github.com/csnover/TraceKit
|
---|
| 786 | function sourceFromStacktrace() {
|
---|
| 787 | try {
|
---|
| 788 | throw new Error();
|
---|
| 789 | } catch ( e ) {
|
---|
| 790 | if (e.stacktrace) {
|
---|
| 791 | // Opera
|
---|
| 792 | return e.stacktrace.split("\n")[6];
|
---|
| 793 | } else if (e.stack) {
|
---|
| 794 | // Firefox, Chrome
|
---|
| 795 | return e.stack.split("\n")[4];
|
---|
| 796 | }
|
---|
| 797 | }
|
---|
| 798 | }
|
---|
| 799 |
|
---|
| 800 | function resultDisplayStyle(passed) {
|
---|
| 801 | return passed && id("qunit-filter-pass") && id("qunit-filter-pass").checked ? 'none' : '';
|
---|
| 802 | }
|
---|
| 803 |
|
---|
| 804 | function escapeHtml(s) {
|
---|
| 805 | if (!s) {
|
---|
| 806 | return "";
|
---|
| 807 | }
|
---|
| 808 | s = s + "";
|
---|
| 809 | return s.replace(/[\&"<>\\]/g, function(s) {
|
---|
| 810 | switch(s) {
|
---|
| 811 | case "&": return "&";
|
---|
| 812 | case "\\": return "\\\\";
|
---|
| 813 | case '"': return '\"';
|
---|
| 814 | case "<": return "<";
|
---|
| 815 | case ">": return ">";
|
---|
| 816 | default: return s;
|
---|
| 817 | }
|
---|
| 818 | });
|
---|
| 819 | }
|
---|
| 820 |
|
---|
| 821 | function synchronize( callback ) {
|
---|
| 822 | config.queue.push( callback );
|
---|
| 823 |
|
---|
| 824 | if ( config.autorun && !config.blocking ) {
|
---|
| 825 | process();
|
---|
| 826 | }
|
---|
| 827 | }
|
---|
| 828 |
|
---|
| 829 | function process() {
|
---|
| 830 | var start = (new Date()).getTime();
|
---|
| 831 |
|
---|
| 832 | while ( config.queue.length && !config.blocking ) {
|
---|
| 833 | if ( config.updateRate <= 0 || (((new Date()).getTime() - start) < config.updateRate) ) {
|
---|
| 834 | config.queue.shift()();
|
---|
| 835 | } else {
|
---|
| 836 | window.setTimeout( process, 13 );
|
---|
| 837 | break;
|
---|
| 838 | }
|
---|
| 839 | }
|
---|
| 840 | if (!config.blocking && !config.queue.length) {
|
---|
| 841 | done();
|
---|
| 842 | }
|
---|
| 843 | }
|
---|
| 844 |
|
---|
| 845 | function saveGlobal() {
|
---|
| 846 | config.pollution = [];
|
---|
| 847 |
|
---|
| 848 | if ( config.noglobals ) {
|
---|
| 849 | for ( var key in window ) {
|
---|
| 850 | config.pollution.push( key );
|
---|
| 851 | }
|
---|
| 852 | }
|
---|
| 853 | }
|
---|
| 854 |
|
---|
| 855 | function checkPollution( name ) {
|
---|
| 856 | var old = config.pollution;
|
---|
| 857 | saveGlobal();
|
---|
| 858 |
|
---|
| 859 | var newGlobals = diff( old, config.pollution );
|
---|
| 860 | if ( newGlobals.length > 0 ) {
|
---|
| 861 | ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
|
---|
| 862 | config.current.expected++;
|
---|
| 863 | }
|
---|
| 864 |
|
---|
| 865 | var deletedGlobals = diff( config.pollution, old );
|
---|
| 866 | if ( deletedGlobals.length > 0 ) {
|
---|
| 867 | ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
|
---|
| 868 | config.current.expected++;
|
---|
| 869 | }
|
---|
| 870 | }
|
---|
| 871 |
|
---|
| 872 | // returns a new Array with the elements that are in a but not in b
|
---|
| 873 | function diff( a, b ) {
|
---|
| 874 | var result = a.slice();
|
---|
| 875 | for ( var i = 0; i < result.length; i++ ) {
|
---|
| 876 | for ( var j = 0; j < b.length; j++ ) {
|
---|
| 877 | if ( result[i] === b[j] ) {
|
---|
| 878 | result.splice(i, 1);
|
---|
| 879 | i--;
|
---|
| 880 | break;
|
---|
| 881 | }
|
---|
| 882 | }
|
---|
| 883 | }
|
---|
| 884 | return result;
|
---|
| 885 | }
|
---|
| 886 |
|
---|
| 887 | function fail(message, exception, callback) {
|
---|
| 888 | if ( typeof console !== "undefined" && console.error && console.warn ) {
|
---|
| 889 | console.error(message);
|
---|
| 890 | console.error(exception);
|
---|
| 891 | console.warn(callback.toString());
|
---|
| 892 |
|
---|
| 893 | } else if ( window.opera && opera.postError ) {
|
---|
| 894 | opera.postError(message, exception, callback.toString);
|
---|
| 895 | }
|
---|
| 896 | }
|
---|
| 897 |
|
---|
| 898 | function extend(a, b) {
|
---|
| 899 | for ( var prop in b ) {
|
---|
| 900 | a[prop] = b[prop];
|
---|
| 901 | }
|
---|
| 902 |
|
---|
| 903 | return a;
|
---|
| 904 | }
|
---|
| 905 |
|
---|
| 906 | function addEvent(elem, type, fn) {
|
---|
| 907 | if ( elem.addEventListener ) {
|
---|
| 908 | elem.addEventListener( type, fn, false );
|
---|
| 909 | } else if ( elem.attachEvent ) {
|
---|
| 910 | elem.attachEvent( "on" + type, fn );
|
---|
| 911 | } else {
|
---|
| 912 | fn();
|
---|
| 913 | }
|
---|
| 914 | }
|
---|
| 915 |
|
---|
| 916 | function id(name) {
|
---|
| 917 | return !!(typeof document !== "undefined" && document && document.getElementById) &&
|
---|
| 918 | document.getElementById( name );
|
---|
| 919 | }
|
---|
| 920 |
|
---|
| 921 | // Test for equality any JavaScript type.
|
---|
| 922 | // Discussions and reference: http://philrathe.com/articles/equiv
|
---|
| 923 | // Test suites: http://philrathe.com/tests/equiv
|
---|
| 924 | // Author: Philippe Rathé <[email protected]>
|
---|
| 925 | QUnit.equiv = function () {
|
---|
| 926 |
|
---|
| 927 | var innerEquiv; // the real equiv function
|
---|
| 928 | var callers = []; // stack to decide between skip/abort functions
|
---|
| 929 | var parents = []; // stack to avoiding loops from circular referencing
|
---|
| 930 |
|
---|
| 931 | // Call the o related callback with the given arguments.
|
---|
| 932 | function bindCallbacks(o, callbacks, args) {
|
---|
| 933 | var prop = QUnit.objectType(o);
|
---|
| 934 | if (prop) {
|
---|
| 935 | if (QUnit.objectType(callbacks[prop]) === "function") {
|
---|
| 936 | return callbacks[prop].apply(callbacks, args);
|
---|
| 937 | } else {
|
---|
| 938 | return callbacks[prop]; // or undefined
|
---|
| 939 | }
|
---|
| 940 | }
|
---|
| 941 | }
|
---|
| 942 |
|
---|
| 943 | var callbacks = function () {
|
---|
| 944 |
|
---|
| 945 | // for string, boolean, number and null
|
---|
| 946 | function useStrictEquality(b, a) {
|
---|
| 947 | if (b instanceof a.constructor || a instanceof b.constructor) {
|
---|
| 948 | // to catch short annotaion VS 'new' annotation of a declaration
|
---|
| 949 | // e.g. var i = 1;
|
---|
| 950 | // var j = new Number(1);
|
---|
| 951 | return a == b;
|
---|
| 952 | } else {
|
---|
| 953 | return a === b;
|
---|
| 954 | }
|
---|
| 955 | }
|
---|
| 956 |
|
---|
| 957 | return {
|
---|
| 958 | "string": useStrictEquality,
|
---|
| 959 | "boolean": useStrictEquality,
|
---|
| 960 | "number": useStrictEquality,
|
---|
| 961 | "null": useStrictEquality,
|
---|
| 962 | "undefined": useStrictEquality,
|
---|
| 963 |
|
---|
| 964 | "nan": function (b) {
|
---|
| 965 | return isNaN(b);
|
---|
| 966 | },
|
---|
| 967 |
|
---|
| 968 | "date": function (b, a) {
|
---|
| 969 | return QUnit.objectType(b) === "date" && a.valueOf() === b.valueOf();
|
---|
| 970 | },
|
---|
| 971 |
|
---|
| 972 | "regexp": function (b, a) {
|
---|
| 973 | return QUnit.objectType(b) === "regexp" &&
|
---|
| 974 | a.source === b.source && // the regex itself
|
---|
| 975 | a.global === b.global && // and its modifers (gmi) ...
|
---|
| 976 | a.ignoreCase === b.ignoreCase &&
|
---|
| 977 | a.multiline === b.multiline;
|
---|
| 978 | },
|
---|
| 979 |
|
---|
| 980 | // - skip when the property is a method of an instance (OOP)
|
---|
| 981 | // - abort otherwise,
|
---|
| 982 | // initial === would have catch identical references anyway
|
---|
| 983 | "function": function () {
|
---|
| 984 | var caller = callers[callers.length - 1];
|
---|
| 985 | return caller !== Object &&
|
---|
| 986 | typeof caller !== "undefined";
|
---|
| 987 | },
|
---|
| 988 |
|
---|
| 989 | "array": function (b, a) {
|
---|
| 990 | var i, j, loop;
|
---|
| 991 | var len;
|
---|
| 992 |
|
---|
| 993 | // b could be an object literal here
|
---|
| 994 | if ( ! (QUnit.objectType(b) === "array")) {
|
---|
| 995 | return false;
|
---|
| 996 | }
|
---|
| 997 |
|
---|
| 998 | len = a.length;
|
---|
| 999 | if (len !== b.length) { // safe and faster
|
---|
| 1000 | return false;
|
---|
| 1001 | }
|
---|
| 1002 |
|
---|
| 1003 | //track reference to avoid circular references
|
---|
| 1004 | parents.push(a);
|
---|
| 1005 | for (i = 0; i < len; i++) {
|
---|
| 1006 | loop = false;
|
---|
| 1007 | for(j=0;j<parents.length;j++){
|
---|
| 1008 | if(parents[j] === a[i]){
|
---|
| 1009 | loop = true;//dont rewalk array
|
---|
| 1010 | }
|
---|
| 1011 | }
|
---|
| 1012 | if (!loop && ! innerEquiv(a[i], b[i])) {
|
---|
| 1013 | parents.pop();
|
---|
| 1014 | return false;
|
---|
| 1015 | }
|
---|
| 1016 | }
|
---|
| 1017 | parents.pop();
|
---|
| 1018 | return true;
|
---|
| 1019 | },
|
---|
| 1020 |
|
---|
| 1021 | "object": function (b, a) {
|
---|
| 1022 | var i, j, loop;
|
---|
| 1023 | var eq = true; // unless we can proove it
|
---|
| 1024 | var aProperties = [], bProperties = []; // collection of strings
|
---|
| 1025 |
|
---|
| 1026 | // comparing constructors is more strict than using instanceof
|
---|
| 1027 | if ( a.constructor !== b.constructor) {
|
---|
| 1028 | return false;
|
---|
| 1029 | }
|
---|
| 1030 |
|
---|
| 1031 | // stack constructor before traversing properties
|
---|
| 1032 | callers.push(a.constructor);
|
---|
| 1033 | //track reference to avoid circular references
|
---|
| 1034 | parents.push(a);
|
---|
| 1035 |
|
---|
| 1036 | for (i in a) { // be strict: don't ensures hasOwnProperty and go deep
|
---|
| 1037 | loop = false;
|
---|
| 1038 | for(j=0;j<parents.length;j++){
|
---|
| 1039 | if(parents[j] === a[i])
|
---|
| 1040 | loop = true; //don't go down the same path twice
|
---|
| 1041 | }
|
---|
| 1042 | aProperties.push(i); // collect a's properties
|
---|
| 1043 |
|
---|
| 1044 | if (!loop && ! innerEquiv(a[i], b[i])) {
|
---|
| 1045 | eq = false;
|
---|
| 1046 | break;
|
---|
| 1047 | }
|
---|
| 1048 | }
|
---|
| 1049 |
|
---|
| 1050 | callers.pop(); // unstack, we are done
|
---|
| 1051 | parents.pop();
|
---|
| 1052 |
|
---|
| 1053 | for (i in b) {
|
---|
| 1054 | bProperties.push(i); // collect b's properties
|
---|
| 1055 | }
|
---|
| 1056 |
|
---|
| 1057 | // Ensures identical properties name
|
---|
| 1058 | return eq && innerEquiv(aProperties.sort(), bProperties.sort());
|
---|
| 1059 | }
|
---|
| 1060 | };
|
---|
| 1061 | }();
|
---|
| 1062 |
|
---|
| 1063 | innerEquiv = function () { // can take multiple arguments
|
---|
| 1064 | var args = Array.prototype.slice.apply(arguments);
|
---|
| 1065 | if (args.length < 2) {
|
---|
| 1066 | return true; // end transition
|
---|
| 1067 | }
|
---|
| 1068 |
|
---|
| 1069 | return (function (a, b) {
|
---|
| 1070 | if (a === b) {
|
---|
| 1071 | return true; // catch the most you can
|
---|
| 1072 | } else if (a === null || b === null || typeof a === "undefined" || typeof b === "undefined" || QUnit.objectType(a) !== QUnit.objectType(b)) {
|
---|
| 1073 | return false; // don't lose time with error prone cases
|
---|
| 1074 | } else {
|
---|
| 1075 | return bindCallbacks(a, callbacks, [b, a]);
|
---|
| 1076 | }
|
---|
| 1077 |
|
---|
| 1078 | // apply transition with (1..n) arguments
|
---|
| 1079 | })(args[0], args[1]) && arguments.callee.apply(this, args.splice(1, args.length -1));
|
---|
| 1080 | };
|
---|
| 1081 |
|
---|
| 1082 | return innerEquiv;
|
---|
| 1083 |
|
---|
| 1084 | }();
|
---|
| 1085 |
|
---|
| 1086 | /**
|
---|
| 1087 | * jsDump
|
---|
| 1088 | * Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
|
---|
| 1089 | * Licensed under BSD (http://www.opensource.org/licenses/bsd-license.php)
|
---|
| 1090 | * Date: 5/15/2008
|
---|
| 1091 | * @projectDescription Advanced and extensible data dumping for Javascript.
|
---|
| 1092 | * @version 1.0.0
|
---|
| 1093 | * @author Ariel Flesler
|
---|
| 1094 | * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
|
---|
| 1095 | */
|
---|
| 1096 | QUnit.jsDump = (function() {
|
---|
| 1097 | function quote( str ) {
|
---|
| 1098 | return '"' + str.toString().replace(/"/g, '\\"') + '"';
|
---|
| 1099 | };
|
---|
| 1100 | function literal( o ) {
|
---|
| 1101 | return o + '';
|
---|
| 1102 | };
|
---|
| 1103 | function join( pre, arr, post ) {
|
---|
| 1104 | var s = jsDump.separator(),
|
---|
| 1105 | base = jsDump.indent(),
|
---|
| 1106 | inner = jsDump.indent(1);
|
---|
| 1107 | if ( arr.join )
|
---|
| 1108 | arr = arr.join( ',' + s + inner );
|
---|
| 1109 | if ( !arr )
|
---|
| 1110 | return pre + post;
|
---|
| 1111 | return [ pre, inner + arr, base + post ].join(s);
|
---|
| 1112 | };
|
---|
| 1113 | function array( arr ) {
|
---|
| 1114 | var i = arr.length, ret = Array(i);
|
---|
| 1115 | this.up();
|
---|
| 1116 | while ( i-- )
|
---|
| 1117 | ret[i] = this.parse( arr[i] );
|
---|
| 1118 | this.down();
|
---|
| 1119 | return join( '[', ret, ']' );
|
---|
| 1120 | };
|
---|
| 1121 |
|
---|
| 1122 | var reName = /^function (\w+)/;
|
---|
| 1123 |
|
---|
| 1124 | var jsDump = {
|
---|
| 1125 | parse:function( obj, type ) { //type is used mostly internally, you can fix a (custom)type in advance
|
---|
| 1126 | var parser = this.parsers[ type || this.typeOf(obj) ];
|
---|
| 1127 | type = typeof parser;
|
---|
| 1128 |
|
---|
| 1129 | return type == 'function' ? parser.call( this, obj ) :
|
---|
| 1130 | type == 'string' ? parser :
|
---|
| 1131 | this.parsers.error;
|
---|
| 1132 | },
|
---|
| 1133 | typeOf:function( obj ) {
|
---|
| 1134 | var type;
|
---|
| 1135 | if ( obj === null ) {
|
---|
| 1136 | type = "null";
|
---|
| 1137 | } else if (typeof obj === "undefined") {
|
---|
| 1138 | type = "undefined";
|
---|
| 1139 | } else if (QUnit.is("RegExp", obj)) {
|
---|
| 1140 | type = "regexp";
|
---|
| 1141 | } else if (QUnit.is("Date", obj)) {
|
---|
| 1142 | type = "date";
|
---|
| 1143 | } else if (QUnit.is("Function", obj)) {
|
---|
| 1144 | type = "function";
|
---|
| 1145 | } else if (typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined") {
|
---|
| 1146 | type = "window";
|
---|
| 1147 | } else if (obj.nodeType === 9) {
|
---|
| 1148 | type = "document";
|
---|
| 1149 | } else if (obj.nodeType) {
|
---|
| 1150 | type = "node";
|
---|
| 1151 | } else if (typeof obj === "object" && typeof obj.length === "number" && obj.length >= 0) {
|
---|
| 1152 | type = "array";
|
---|
| 1153 | } else {
|
---|
| 1154 | type = typeof obj;
|
---|
| 1155 | }
|
---|
| 1156 | return type;
|
---|
| 1157 | },
|
---|
| 1158 | separator:function() {
|
---|
| 1159 | return this.multiline ? this.HTML ? '<br />' : '\n' : this.HTML ? ' ' : ' ';
|
---|
| 1160 | },
|
---|
| 1161 | indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
|
---|
| 1162 | if ( !this.multiline )
|
---|
| 1163 | return '';
|
---|
| 1164 | var chr = this.indentChar;
|
---|
| 1165 | if ( this.HTML )
|
---|
| 1166 | chr = chr.replace(/\t/g,' ').replace(/ /g,' ');
|
---|
| 1167 | return Array( this._depth_ + (extra||0) ).join(chr);
|
---|
| 1168 | },
|
---|
| 1169 | up:function( a ) {
|
---|
| 1170 | this._depth_ += a || 1;
|
---|
| 1171 | },
|
---|
| 1172 | down:function( a ) {
|
---|
| 1173 | this._depth_ -= a || 1;
|
---|
| 1174 | },
|
---|
| 1175 | setParser:function( name, parser ) {
|
---|
| 1176 | this.parsers[name] = parser;
|
---|
| 1177 | },
|
---|
| 1178 | // The next 3 are exposed so you can use them
|
---|
| 1179 | quote:quote,
|
---|
| 1180 | literal:literal,
|
---|
| 1181 | join:join,
|
---|
| 1182 | //
|
---|
| 1183 | _depth_: 1,
|
---|
| 1184 | // This is the list of parsers, to modify them, use jsDump.setParser
|
---|
| 1185 | parsers:{
|
---|
| 1186 | window: '[Window]',
|
---|
| 1187 | document: '[Document]',
|
---|
| 1188 | error:'[ERROR]', //when no parser is found, shouldn't happen
|
---|
| 1189 | unknown: '[Unknown]',
|
---|
| 1190 | 'null':'null',
|
---|
| 1191 | undefined:'undefined',
|
---|
| 1192 | 'function':function( fn ) {
|
---|
| 1193 | var ret = 'function',
|
---|
| 1194 | name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
|
---|
| 1195 | if ( name )
|
---|
| 1196 | ret += ' ' + name;
|
---|
| 1197 | ret += '(';
|
---|
| 1198 |
|
---|
| 1199 | ret = [ ret, QUnit.jsDump.parse( fn, 'functionArgs' ), '){'].join('');
|
---|
| 1200 | return join( ret, QUnit.jsDump.parse(fn,'functionCode'), '}' );
|
---|
| 1201 | },
|
---|
| 1202 | array: array,
|
---|
| 1203 | nodelist: array,
|
---|
| 1204 | arguments: array,
|
---|
| 1205 | object:function( map ) {
|
---|
| 1206 | var ret = [ ];
|
---|
| 1207 | QUnit.jsDump.up();
|
---|
| 1208 | for ( var key in map )
|
---|
| 1209 | ret.push( QUnit.jsDump.parse(key,'key') + ': ' + QUnit.jsDump.parse(map[key]) );
|
---|
| 1210 | QUnit.jsDump.down();
|
---|
| 1211 | return join( '{', ret, '}' );
|
---|
| 1212 | },
|
---|
| 1213 | node:function( node ) {
|
---|
| 1214 | var open = QUnit.jsDump.HTML ? '<' : '<',
|
---|
| 1215 | close = QUnit.jsDump.HTML ? '>' : '>';
|
---|
| 1216 |
|
---|
| 1217 | var tag = node.nodeName.toLowerCase(),
|
---|
| 1218 | ret = open + tag;
|
---|
| 1219 |
|
---|
| 1220 | for ( var a in QUnit.jsDump.DOMAttrs ) {
|
---|
| 1221 | var val = node[QUnit.jsDump.DOMAttrs[a]];
|
---|
| 1222 | if ( val )
|
---|
| 1223 | ret += ' ' + a + '=' + QUnit.jsDump.parse( val, 'attribute' );
|
---|
| 1224 | }
|
---|
| 1225 | return ret + close + open + '/' + tag + close;
|
---|
| 1226 | },
|
---|
| 1227 | functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function
|
---|
| 1228 | var l = fn.length;
|
---|
| 1229 | if ( !l ) return '';
|
---|
| 1230 |
|
---|
| 1231 | var args = Array(l);
|
---|
| 1232 | while ( l-- )
|
---|
| 1233 | args[l] = String.fromCharCode(97+l);//97 is 'a'
|
---|
| 1234 | return ' ' + args.join(', ') + ' ';
|
---|
| 1235 | },
|
---|
| 1236 | key:quote, //object calls it internally, the key part of an item in a map
|
---|
| 1237 | functionCode:'[code]', //function calls it internally, it's the content of the function
|
---|
| 1238 | attribute:quote, //node calls it internally, it's an html attribute value
|
---|
| 1239 | string:quote,
|
---|
| 1240 | date:quote,
|
---|
| 1241 | regexp:literal, //regex
|
---|
| 1242 | number:literal,
|
---|
| 1243 | 'boolean':literal
|
---|
| 1244 | },
|
---|
| 1245 | DOMAttrs:{//attributes to dump from nodes, name=>realName
|
---|
| 1246 | id:'id',
|
---|
| 1247 | name:'name',
|
---|
| 1248 | 'class':'className'
|
---|
| 1249 | },
|
---|
| 1250 | HTML:false,//if true, entities are escaped ( <, >, \t, space and \n )
|
---|
| 1251 | indentChar:' ',//indentation unit
|
---|
| 1252 | multiline:true //if true, items in a collection, are separated by a \n, else just a space.
|
---|
| 1253 | };
|
---|
| 1254 |
|
---|
| 1255 | return jsDump;
|
---|
| 1256 | })();
|
---|
| 1257 |
|
---|
| 1258 | // from Sizzle.js
|
---|
| 1259 | function getText( elems ) {
|
---|
| 1260 | var ret = "", elem;
|
---|
| 1261 |
|
---|
| 1262 | for ( var i = 0; elems[i]; i++ ) {
|
---|
| 1263 | elem = elems[i];
|
---|
| 1264 |
|
---|
| 1265 | // Get the text from text nodes and CDATA nodes
|
---|
| 1266 | if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
|
---|
| 1267 | ret += elem.nodeValue;
|
---|
| 1268 |
|
---|
| 1269 | // Traverse everything else, except comment nodes
|
---|
| 1270 | } else if ( elem.nodeType !== 8 ) {
|
---|
| 1271 | ret += getText( elem.childNodes );
|
---|
| 1272 | }
|
---|
| 1273 | }
|
---|
| 1274 |
|
---|
| 1275 | return ret;
|
---|
| 1276 | };
|
---|
| 1277 |
|
---|
| 1278 | /*
|
---|
| 1279 | * Javascript Diff Algorithm
|
---|
| 1280 | * By John Resig (http://ejohn.org/)
|
---|
| 1281 | * Modified by Chu Alan "sprite"
|
---|
| 1282 | *
|
---|
| 1283 | * Released under the MIT license.
|
---|
| 1284 | *
|
---|
| 1285 | * More Info:
|
---|
| 1286 | * http://ejohn.org/projects/javascript-diff-algorithm/
|
---|
| 1287 | *
|
---|
| 1288 | * Usage: QUnit.diff(expected, actual)
|
---|
| 1289 | *
|
---|
| 1290 | * 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"
|
---|
| 1291 | */
|
---|
| 1292 | QUnit.diff = (function() {
|
---|
| 1293 | function diff(o, n){
|
---|
| 1294 | var ns = new Object();
|
---|
| 1295 | var os = new Object();
|
---|
| 1296 |
|
---|
| 1297 | for (var i = 0; i < n.length; i++) {
|
---|
| 1298 | if (ns[n[i]] == null)
|
---|
| 1299 | ns[n[i]] = {
|
---|
| 1300 | rows: new Array(),
|
---|
| 1301 | o: null
|
---|
| 1302 | };
|
---|
| 1303 | ns[n[i]].rows.push(i);
|
---|
| 1304 | }
|
---|
| 1305 |
|
---|
| 1306 | for (var i = 0; i < o.length; i++) {
|
---|
| 1307 | if (os[o[i]] == null)
|
---|
| 1308 | os[o[i]] = {
|
---|
| 1309 | rows: new Array(),
|
---|
| 1310 | n: null
|
---|
| 1311 | };
|
---|
| 1312 | os[o[i]].rows.push(i);
|
---|
| 1313 | }
|
---|
| 1314 |
|
---|
| 1315 | for (var i in ns) {
|
---|
| 1316 | if (ns[i].rows.length == 1 && typeof(os[i]) != "undefined" && os[i].rows.length == 1) {
|
---|
| 1317 | n[ns[i].rows[0]] = {
|
---|
| 1318 | text: n[ns[i].rows[0]],
|
---|
| 1319 | row: os[i].rows[0]
|
---|
| 1320 | };
|
---|
| 1321 | o[os[i].rows[0]] = {
|
---|
| 1322 | text: o[os[i].rows[0]],
|
---|
| 1323 | row: ns[i].rows[0]
|
---|
| 1324 | };
|
---|
| 1325 | }
|
---|
| 1326 | }
|
---|
| 1327 |
|
---|
| 1328 | for (var i = 0; i < n.length - 1; i++) {
|
---|
| 1329 | if (n[i].text != null && n[i + 1].text == null && n[i].row + 1 < o.length && o[n[i].row + 1].text == null &&
|
---|
| 1330 | n[i + 1] == o[n[i].row + 1]) {
|
---|
| 1331 | n[i + 1] = {
|
---|
| 1332 | text: n[i + 1],
|
---|
| 1333 | row: n[i].row + 1
|
---|
| 1334 | };
|
---|
| 1335 | o[n[i].row + 1] = {
|
---|
| 1336 | text: o[n[i].row + 1],
|
---|
| 1337 | row: i + 1
|
---|
| 1338 | };
|
---|
| 1339 | }
|
---|
| 1340 | }
|
---|
| 1341 |
|
---|
| 1342 | for (var i = n.length - 1; i > 0; i--) {
|
---|
| 1343 | if (n[i].text != null && n[i - 1].text == null && n[i].row > 0 && o[n[i].row - 1].text == null &&
|
---|
| 1344 | n[i - 1] == o[n[i].row - 1]) {
|
---|
| 1345 | n[i - 1] = {
|
---|
| 1346 | text: n[i - 1],
|
---|
| 1347 | row: n[i].row - 1
|
---|
| 1348 | };
|
---|
| 1349 | o[n[i].row - 1] = {
|
---|
| 1350 | text: o[n[i].row - 1],
|
---|
| 1351 | row: i - 1
|
---|
| 1352 | };
|
---|
| 1353 | }
|
---|
| 1354 | }
|
---|
| 1355 |
|
---|
| 1356 | return {
|
---|
| 1357 | o: o,
|
---|
| 1358 | n: n
|
---|
| 1359 | };
|
---|
| 1360 | }
|
---|
| 1361 |
|
---|
| 1362 | return function(o, n){
|
---|
| 1363 | o = o.replace(/\s+$/, '');
|
---|
| 1364 | n = n.replace(/\s+$/, '');
|
---|
| 1365 | var out = diff(o == "" ? [] : o.split(/\s+/), n == "" ? [] : n.split(/\s+/));
|
---|
| 1366 |
|
---|
| 1367 | var str = "";
|
---|
| 1368 |
|
---|
| 1369 | var oSpace = o.match(/\s+/g);
|
---|
| 1370 | if (oSpace == null) {
|
---|
| 1371 | oSpace = [" "];
|
---|
| 1372 | }
|
---|
| 1373 | else {
|
---|
| 1374 | oSpace.push(" ");
|
---|
| 1375 | }
|
---|
| 1376 | var nSpace = n.match(/\s+/g);
|
---|
| 1377 | if (nSpace == null) {
|
---|
| 1378 | nSpace = [" "];
|
---|
| 1379 | }
|
---|
| 1380 | else {
|
---|
| 1381 | nSpace.push(" ");
|
---|
| 1382 | }
|
---|
| 1383 |
|
---|
| 1384 | if (out.n.length == 0) {
|
---|
| 1385 | for (var i = 0; i < out.o.length; i++) {
|
---|
| 1386 | str += '<del>' + out.o[i] + oSpace[i] + "</del>";
|
---|
| 1387 | }
|
---|
| 1388 | }
|
---|
| 1389 | else {
|
---|
| 1390 | if (out.n[0].text == null) {
|
---|
| 1391 | for (n = 0; n < out.o.length && out.o[n].text == null; n++) {
|
---|
| 1392 | str += '<del>' + out.o[n] + oSpace[n] + "</del>";
|
---|
| 1393 | }
|
---|
| 1394 | }
|
---|
| 1395 |
|
---|
| 1396 | for (var i = 0; i < out.n.length; i++) {
|
---|
| 1397 | if (out.n[i].text == null) {
|
---|
| 1398 | str += '<ins>' + out.n[i] + nSpace[i] + "</ins>";
|
---|
| 1399 | }
|
---|
| 1400 | else {
|
---|
| 1401 | var pre = "";
|
---|
| 1402 |
|
---|
| 1403 | for (n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++) {
|
---|
| 1404 | pre += '<del>' + out.o[n] + oSpace[n] + "</del>";
|
---|
| 1405 | }
|
---|
| 1406 | str += " " + out.n[i].text + nSpace[i] + pre;
|
---|
| 1407 | }
|
---|
| 1408 | }
|
---|
| 1409 | }
|
---|
| 1410 |
|
---|
| 1411 | return str;
|
---|
| 1412 | };
|
---|
| 1413 | })();
|
---|
| 1414 |
|
---|
| 1415 | })(this);
|
---|