1 | /**
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2 | * QUnit v1.10.0 - A JavaScript Unit Testing Framework
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3 | *
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4 | * http://qunitjs.com
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5 | *
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6 | * Copyright 2012 jQuery Foundation and other contributors
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7 | * Released under the MIT license.
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8 | * http://jquery.org/license
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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 QUnit,
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14 | config,
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15 | onErrorFnPrev,
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16 | testId = 0,
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17 | fileName = (sourceFromStacktrace( 0 ) || "" ).replace(/(:\d+)+\)?/, "").replace(/.+\//, ""),
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18 | toString = Object.prototype.toString,
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19 | hasOwn = Object.prototype.hasOwnProperty,
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20 | // Keep a local reference to Date (GH-283)
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21 | Date = window.Date,
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22 | defined = {
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23 | setTimeout: typeof window.setTimeout !== "undefined",
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24 | sessionStorage: (function() {
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25 | var x = "qunit-test-string";
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26 | try {
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27 | sessionStorage.setItem( x, x );
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28 | sessionStorage.removeItem( x );
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29 | return true;
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30 | } catch( e ) {
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31 | return false;
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32 | }
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33 | }())
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34 | };
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35 |
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36 | function Test( settings ) {
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37 | extend( this, settings );
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38 | this.assertions = [];
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39 | this.testNumber = ++Test.count;
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40 | }
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41 |
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42 | Test.count = 0;
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43 |
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44 | Test.prototype = {
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45 | init: function() {
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46 | var a, b, li,
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47 | tests = id( "qunit-tests" );
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48 |
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49 | if ( tests ) {
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50 | b = document.createElement( "strong" );
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51 | b.innerHTML = this.name;
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52 |
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53 | // `a` initialized at top of scope
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54 | a = document.createElement( "a" );
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55 | a.innerHTML = "Rerun";
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56 | a.href = QUnit.url({ testNumber: this.testNumber });
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57 |
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58 | li = document.createElement( "li" );
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59 | li.appendChild( b );
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60 | li.appendChild( a );
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61 | li.className = "running";
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62 | li.id = this.id = "qunit-test-output" + testId++;
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63 |
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64 | tests.appendChild( li );
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65 | }
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66 | },
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67 | setup: function() {
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68 | if ( this.module !== config.previousModule ) {
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69 | if ( config.previousModule ) {
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70 | runLoggingCallbacks( "moduleDone", QUnit, {
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71 | name: config.previousModule,
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72 | failed: config.moduleStats.bad,
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73 | passed: config.moduleStats.all - config.moduleStats.bad,
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74 | total: config.moduleStats.all
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75 | });
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76 | }
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77 | config.previousModule = this.module;
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78 | config.moduleStats = { all: 0, bad: 0 };
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79 | runLoggingCallbacks( "moduleStart", QUnit, {
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80 | name: this.module
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81 | });
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82 | } else if ( config.autorun ) {
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83 | runLoggingCallbacks( "moduleStart", QUnit, {
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84 | name: this.module
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85 | });
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86 | }
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87 |
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88 | config.current = this;
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89 |
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90 | this.testEnvironment = extend({
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91 | setup: function() {},
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92 | teardown: function() {}
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93 | }, this.moduleTestEnvironment );
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94 |
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95 | runLoggingCallbacks( "testStart", QUnit, {
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96 | name: this.testName,
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97 | module: this.module
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98 | });
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99 |
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100 | // allow utility functions to access the current test environment
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101 | // TODO why??
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102 | QUnit.current_testEnvironment = this.testEnvironment;
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103 |
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104 | if ( !config.pollution ) {
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105 | saveGlobal();
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106 | }
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107 | if ( config.notrycatch ) {
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108 | this.testEnvironment.setup.call( this.testEnvironment );
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109 | return;
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110 | }
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111 | try {
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112 | this.testEnvironment.setup.call( this.testEnvironment );
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113 | } catch( e ) {
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114 | QUnit.pushFailure( "Setup failed on " + this.testName + ": " + e.message, extractStacktrace( e, 1 ) );
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115 | }
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116 | },
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117 | run: function() {
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118 | config.current = this;
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119 |
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120 | var running = id( "qunit-testresult" );
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121 |
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122 | if ( running ) {
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123 | running.innerHTML = "Running: <br/>" + this.name;
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124 | }
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125 |
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126 | if ( this.async ) {
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127 | QUnit.stop();
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128 | }
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129 |
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130 | if ( config.notrycatch ) {
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131 | this.callback.call( this.testEnvironment, QUnit.assert );
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132 | return;
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133 | }
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134 |
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135 | try {
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136 | this.callback.call( this.testEnvironment, QUnit.assert );
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137 | } catch( e ) {
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138 | QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + e.message, extractStacktrace( e, 0 ) );
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139 | // else next test will carry the responsibility
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140 | saveGlobal();
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141 |
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142 | // Restart the tests if they're blocking
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143 | if ( config.blocking ) {
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144 | QUnit.start();
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145 | }
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146 | }
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147 | },
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148 | teardown: function() {
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149 | config.current = this;
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150 | if ( config.notrycatch ) {
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151 | this.testEnvironment.teardown.call( this.testEnvironment );
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152 | return;
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153 | } else {
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154 | try {
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155 | this.testEnvironment.teardown.call( this.testEnvironment );
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156 | } catch( e ) {
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157 | QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + e.message, extractStacktrace( e, 1 ) );
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158 | }
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159 | }
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160 | checkPollution();
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161 | },
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162 | finish: function() {
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163 | config.current = this;
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164 | if ( config.requireExpects && this.expected == null ) {
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165 | QUnit.pushFailure( "Expected number of assertions to be defined, but expect() was not called.", this.stack );
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166 | } else if ( this.expected != null && this.expected != this.assertions.length ) {
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167 | QUnit.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack );
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168 | } else if ( this.expected == null && !this.assertions.length ) {
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169 | QUnit.pushFailure( "Expected at least one assertion, but none were run - call expect(0) to accept zero assertions.", this.stack );
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170 | }
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171 |
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172 | var assertion, a, b, i, li, ol,
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173 | test = this,
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174 | good = 0,
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175 | bad = 0,
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176 | tests = id( "qunit-tests" );
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177 |
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178 | config.stats.all += this.assertions.length;
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179 | config.moduleStats.all += this.assertions.length;
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180 |
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181 | if ( tests ) {
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182 | ol = document.createElement( "ol" );
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183 |
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184 | for ( i = 0; i < this.assertions.length; i++ ) {
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185 | assertion = this.assertions[i];
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186 |
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187 | li = document.createElement( "li" );
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188 | li.className = assertion.result ? "pass" : "fail";
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189 | li.innerHTML = assertion.message || ( assertion.result ? "okay" : "failed" );
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190 | ol.appendChild( li );
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191 |
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192 | if ( assertion.result ) {
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193 | good++;
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194 | } else {
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195 | bad++;
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196 | config.stats.bad++;
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197 | config.moduleStats.bad++;
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198 | }
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199 | }
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200 |
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201 | // store result when possible
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202 | if ( QUnit.config.reorder && defined.sessionStorage ) {
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203 | if ( bad ) {
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204 | sessionStorage.setItem( "qunit-test-" + this.module + "-" + this.testName, bad );
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205 | } else {
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206 | sessionStorage.removeItem( "qunit-test-" + this.module + "-" + this.testName );
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207 | }
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208 | }
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209 |
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210 | if ( bad === 0 ) {
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211 | ol.style.display = "none";
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212 | }
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213 |
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214 | // `b` initialized at top of scope
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215 | b = document.createElement( "strong" );
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216 | 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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217 |
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218 | addEvent(b, "click", function() {
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219 | var next = b.nextSibling.nextSibling,
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220 | display = next.style.display;
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221 | next.style.display = display === "none" ? "block" : "none";
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222 | });
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223 |
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224 | addEvent(b, "dblclick", function( e ) {
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225 | var target = e && e.target ? e.target : window.event.srcElement;
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226 | if ( target.nodeName.toLowerCase() == "span" || target.nodeName.toLowerCase() == "b" ) {
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227 | target = target.parentNode;
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228 | }
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229 | if ( window.location && target.nodeName.toLowerCase() === "strong" ) {
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230 | window.location = QUnit.url({ testNumber: test.testNumber });
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231 | }
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232 | });
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233 |
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234 | // `li` initialized at top of scope
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235 | li = id( this.id );
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236 | li.className = bad ? "fail" : "pass";
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237 | li.removeChild( li.firstChild );
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238 | a = li.firstChild;
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239 | li.appendChild( b );
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240 | li.appendChild ( a );
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241 | li.appendChild( ol );
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242 |
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243 | } else {
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244 | for ( i = 0; i < this.assertions.length; i++ ) {
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245 | if ( !this.assertions[i].result ) {
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246 | bad++;
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247 | config.stats.bad++;
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248 | config.moduleStats.bad++;
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249 | }
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250 | }
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251 | }
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252 |
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253 | runLoggingCallbacks( "testDone", QUnit, {
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254 | name: this.testName,
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255 | module: this.module,
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256 | failed: bad,
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257 | passed: this.assertions.length - bad,
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258 | total: this.assertions.length
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259 | });
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260 |
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261 | QUnit.reset();
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262 |
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263 | config.current = undefined;
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264 | },
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265 |
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266 | queue: function() {
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267 | var bad,
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268 | test = this;
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269 |
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270 | synchronize(function() {
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271 | test.init();
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272 | });
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273 | function run() {
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274 | // each of these can by async
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275 | synchronize(function() {
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276 | test.setup();
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277 | });
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278 | synchronize(function() {
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279 | test.run();
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280 | });
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281 | synchronize(function() {
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282 | test.teardown();
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283 | });
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284 | synchronize(function() {
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285 | test.finish();
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286 | });
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287 | }
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288 |
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289 | // `bad` initialized at top of scope
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290 | // defer when previous test run passed, if storage is available
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291 | bad = QUnit.config.reorder && defined.sessionStorage &&
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292 | +sessionStorage.getItem( "qunit-test-" + this.module + "-" + this.testName );
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293 |
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294 | if ( bad ) {
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295 | run();
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296 | } else {
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297 | synchronize( run, true );
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298 | }
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299 | }
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300 | };
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301 |
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302 | // Root QUnit object.
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303 | // `QUnit` initialized at top of scope
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304 | QUnit = {
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305 |
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306 | // call on start of module test to prepend name to all tests
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307 | module: function( name, testEnvironment ) {
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308 | config.currentModule = name;
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309 | config.currentModuleTestEnvironment = testEnvironment;
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310 | config.modules[name] = true;
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311 | },
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312 |
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313 | asyncTest: function( testName, expected, callback ) {
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314 | if ( arguments.length === 2 ) {
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315 | callback = expected;
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316 | expected = null;
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317 | }
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318 |
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319 | QUnit.test( testName, expected, callback, true );
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320 | },
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321 |
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322 | test: function( testName, expected, callback, async ) {
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323 | var test,
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324 | name = "<span class='test-name'>" + escapeInnerText( testName ) + "</span>";
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325 |
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326 | if ( arguments.length === 2 ) {
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327 | callback = expected;
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328 | expected = null;
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329 | }
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330 |
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331 | if ( config.currentModule ) {
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332 | name = "<span class='module-name'>" + config.currentModule + "</span>: " + name;
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333 | }
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334 |
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335 | test = new Test({
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336 | name: name,
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337 | testName: testName,
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338 | expected: expected,
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339 | async: async,
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340 | callback: callback,
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341 | module: config.currentModule,
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342 | moduleTestEnvironment: config.currentModuleTestEnvironment,
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343 | stack: sourceFromStacktrace( 2 )
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344 | });
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345 |
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346 | if ( !validTest( test ) ) {
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347 | return;
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348 | }
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349 |
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350 | test.queue();
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351 | },
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352 |
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353 | // 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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354 | expect: function( asserts ) {
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355 | if (arguments.length === 1) {
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356 | config.current.expected = asserts;
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357 | } else {
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358 | return config.current.expected;
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359 | }
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360 | },
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361 |
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362 | start: function( count ) {
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363 | config.semaphore -= count || 1;
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364 | // don't start until equal number of stop-calls
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365 | if ( config.semaphore > 0 ) {
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366 | return;
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367 | }
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368 | // ignore if start is called more often then stop
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369 | if ( config.semaphore < 0 ) {
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370 | config.semaphore = 0;
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371 | }
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372 | // A slight delay, to avoid any current callbacks
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373 | if ( defined.setTimeout ) {
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374 | window.setTimeout(function() {
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375 | if ( config.semaphore > 0 ) {
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376 | return;
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377 | }
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378 | if ( config.timeout ) {
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379 | clearTimeout( config.timeout );
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380 | }
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381 |
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382 | config.blocking = false;
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383 | process( true );
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384 | }, 13);
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385 | } else {
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386 | config.blocking = false;
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387 | process( true );
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388 | }
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389 | },
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390 |
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391 | stop: function( count ) {
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392 | config.semaphore += count || 1;
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393 | config.blocking = true;
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394 |
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395 | if ( config.testTimeout && defined.setTimeout ) {
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396 | clearTimeout( config.timeout );
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397 | config.timeout = window.setTimeout(function() {
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398 | QUnit.ok( false, "Test timed out" );
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399 | config.semaphore = 1;
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400 | QUnit.start();
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401 | }, config.testTimeout );
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402 | }
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403 | }
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404 | };
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405 |
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406 | // Asssert helpers
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407 | // All of these must call either QUnit.push() or manually do:
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408 | // - runLoggingCallbacks( "log", .. );
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409 | // - config.current.assertions.push({ .. });
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410 | QUnit.assert = {
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411 | /**
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412 | * Asserts rough true-ish result.
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413 | * @name ok
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414 | * @function
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415 | * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
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416 | */
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417 | ok: function( result, msg ) {
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418 | if ( !config.current ) {
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419 | throw new Error( "ok() assertion outside test context, was " + sourceFromStacktrace(2) );
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420 | }
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421 | result = !!result;
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422 |
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423 | var source,
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424 | details = {
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425 | module: config.current.module,
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426 | name: config.current.testName,
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427 | result: result,
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428 | message: msg
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429 | };
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430 |
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431 | msg = escapeInnerText( msg || (result ? "okay" : "failed" ) );
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432 | msg = "<span class='test-message'>" + msg + "</span>";
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433 |
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434 | if ( !result ) {
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435 | source = sourceFromStacktrace( 2 );
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436 | if ( source ) {
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437 | details.source = source;
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438 | msg += "<table><tr class='test-source'><th>Source: </th><td><pre>" + escapeInnerText( source ) + "</pre></td></tr></table>";
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439 | }
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440 | }
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441 | runLoggingCallbacks( "log", QUnit, details );
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442 | config.current.assertions.push({
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443 | result: result,
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444 | message: msg
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445 | });
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446 | },
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447 |
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448 | /**
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449 | * Assert that the first two arguments are equal, with an optional message.
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450 | * Prints out both actual and expected values.
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451 | * @name equal
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452 | * @function
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453 | * @example equal( format( "Received {0} bytes.", 2), "Received 2 bytes.", "format() replaces {0} with next argument" );
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454 | */
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455 | equal: function( actual, expected, message ) {
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456 | QUnit.push( expected == actual, actual, expected, message );
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457 | },
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458 |
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459 | /**
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460 | * @name notEqual
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461 | * @function
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462 | */
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463 | notEqual: function( actual, expected, message ) {
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464 | QUnit.push( expected != actual, actual, expected, message );
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465 | },
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466 |
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467 | /**
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468 | * @name deepEqual
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469 | * @function
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470 | */
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471 | deepEqual: function( actual, expected, message ) {
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472 | QUnit.push( QUnit.equiv(actual, expected), actual, expected, message );
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473 | },
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474 |
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475 | /**
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476 | * @name notDeepEqual
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477 | * @function
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478 | */
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479 | notDeepEqual: function( actual, expected, message ) {
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480 | QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message );
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481 | },
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482 |
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483 | /**
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484 | * @name strictEqual
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485 | * @function
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486 | */
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487 | strictEqual: function( actual, expected, message ) {
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488 | QUnit.push( expected === actual, actual, expected, message );
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489 | },
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490 |
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491 | /**
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492 | * @name notStrictEqual
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493 | * @function
|
---|
494 | */
|
---|
495 | notStrictEqual: function( actual, expected, message ) {
|
---|
496 | QUnit.push( expected !== actual, actual, expected, message );
|
---|
497 | },
|
---|
498 |
|
---|
499 | throws: function( block, expected, message ) {
|
---|
500 | var actual,
|
---|
501 | ok = false;
|
---|
502 |
|
---|
503 | // 'expected' is optional
|
---|
504 | if ( typeof expected === "string" ) {
|
---|
505 | message = expected;
|
---|
506 | expected = null;
|
---|
507 | }
|
---|
508 |
|
---|
509 | config.current.ignoreGlobalErrors = true;
|
---|
510 | try {
|
---|
511 | block.call( config.current.testEnvironment );
|
---|
512 | } catch (e) {
|
---|
513 | actual = e;
|
---|
514 | }
|
---|
515 | config.current.ignoreGlobalErrors = false;
|
---|
516 |
|
---|
517 | if ( actual ) {
|
---|
518 | // we don't want to validate thrown error
|
---|
519 | if ( !expected ) {
|
---|
520 | ok = true;
|
---|
521 | // expected is a regexp
|
---|
522 | } else if ( QUnit.objectType( expected ) === "regexp" ) {
|
---|
523 | ok = expected.test( actual );
|
---|
524 | // expected is a constructor
|
---|
525 | } else if ( actual instanceof expected ) {
|
---|
526 | ok = true;
|
---|
527 | // expected is a validation function which returns true is validation passed
|
---|
528 | } else if ( expected.call( {}, actual ) === true ) {
|
---|
529 | ok = true;
|
---|
530 | }
|
---|
531 |
|
---|
532 | QUnit.push( ok, actual, null, message );
|
---|
533 | } else {
|
---|
534 | QUnit.pushFailure( message, null, 'No exception was thrown.' );
|
---|
535 | }
|
---|
536 | }
|
---|
537 | };
|
---|
538 |
|
---|
539 | /**
|
---|
540 | * @deprecate since 1.8.0
|
---|
541 | * Kept assertion helpers in root for backwards compatibility
|
---|
542 | */
|
---|
543 | extend( QUnit, QUnit.assert );
|
---|
544 |
|
---|
545 | /**
|
---|
546 | * @deprecated since 1.9.0
|
---|
547 | * Kept global "raises()" for backwards compatibility
|
---|
548 | */
|
---|
549 | QUnit.raises = QUnit.assert.throws;
|
---|
550 |
|
---|
551 | /**
|
---|
552 | * @deprecated since 1.0.0, replaced with error pushes since 1.3.0
|
---|
553 | * Kept to avoid TypeErrors for undefined methods.
|
---|
554 | */
|
---|
555 | QUnit.equals = function() {
|
---|
556 | QUnit.push( false, false, false, "QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead" );
|
---|
557 | };
|
---|
558 | QUnit.same = function() {
|
---|
559 | QUnit.push( false, false, false, "QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead" );
|
---|
560 | };
|
---|
561 |
|
---|
562 | // We want access to the constructor's prototype
|
---|
563 | (function() {
|
---|
564 | function F() {}
|
---|
565 | F.prototype = QUnit;
|
---|
566 | QUnit = new F();
|
---|
567 | // Make F QUnit's constructor so that we can add to the prototype later
|
---|
568 | QUnit.constructor = F;
|
---|
569 | }());
|
---|
570 |
|
---|
571 | /**
|
---|
572 | * Config object: Maintain internal state
|
---|
573 | * Later exposed as QUnit.config
|
---|
574 | * `config` initialized at top of scope
|
---|
575 | */
|
---|
576 | config = {
|
---|
577 | // The queue of tests to run
|
---|
578 | queue: [],
|
---|
579 |
|
---|
580 | // block until document ready
|
---|
581 | blocking: true,
|
---|
582 |
|
---|
583 | // when enabled, show only failing tests
|
---|
584 | // gets persisted through sessionStorage and can be changed in UI via checkbox
|
---|
585 | hidepassed: false,
|
---|
586 |
|
---|
587 | // by default, run previously failed tests first
|
---|
588 | // very useful in combination with "Hide passed tests" checked
|
---|
589 | reorder: true,
|
---|
590 |
|
---|
591 | // by default, modify document.title when suite is done
|
---|
592 | altertitle: true,
|
---|
593 |
|
---|
594 | // when enabled, all tests must call expect()
|
---|
595 | requireExpects: false,
|
---|
596 |
|
---|
597 | // add checkboxes that are persisted in the query-string
|
---|
598 | // when enabled, the id is set to `true` as a `QUnit.config` property
|
---|
599 | urlConfig: [
|
---|
600 | {
|
---|
601 | id: "noglobals",
|
---|
602 | label: "Check for Globals",
|
---|
603 | tooltip: "Enabling this will test if any test introduces new properties on the `window` object. Stored as query-strings."
|
---|
604 | },
|
---|
605 | {
|
---|
606 | id: "notrycatch",
|
---|
607 | label: "No try-catch",
|
---|
608 | tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging exceptions in IE reasonable. Stored as query-strings."
|
---|
609 | }
|
---|
610 | ],
|
---|
611 |
|
---|
612 | // Set of all modules.
|
---|
613 | modules: {},
|
---|
614 |
|
---|
615 | // logging callback queues
|
---|
616 | begin: [],
|
---|
617 | done: [],
|
---|
618 | log: [],
|
---|
619 | testStart: [],
|
---|
620 | testDone: [],
|
---|
621 | moduleStart: [],
|
---|
622 | moduleDone: []
|
---|
623 | };
|
---|
624 |
|
---|
625 | // Initialize more QUnit.config and QUnit.urlParams
|
---|
626 | (function() {
|
---|
627 | var i,
|
---|
628 | location = window.location || { search: "", protocol: "file:" },
|
---|
629 | params = location.search.slice( 1 ).split( "&" ),
|
---|
630 | length = params.length,
|
---|
631 | urlParams = {},
|
---|
632 | current;
|
---|
633 |
|
---|
634 | if ( params[ 0 ] ) {
|
---|
635 | for ( i = 0; i < length; i++ ) {
|
---|
636 | current = params[ i ].split( "=" );
|
---|
637 | current[ 0 ] = decodeURIComponent( current[ 0 ] );
|
---|
638 | // allow just a key to turn on a flag, e.g., test.html?noglobals
|
---|
639 | current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true;
|
---|
640 | urlParams[ current[ 0 ] ] = current[ 1 ];
|
---|
641 | }
|
---|
642 | }
|
---|
643 |
|
---|
644 | QUnit.urlParams = urlParams;
|
---|
645 |
|
---|
646 | // String search anywhere in moduleName+testName
|
---|
647 | config.filter = urlParams.filter;
|
---|
648 |
|
---|
649 | // Exact match of the module name
|
---|
650 | config.module = urlParams.module;
|
---|
651 |
|
---|
652 | config.testNumber = parseInt( urlParams.testNumber, 10 ) || null;
|
---|
653 |
|
---|
654 | // Figure out if we're running the tests from a server or not
|
---|
655 | QUnit.isLocal = location.protocol === "file:";
|
---|
656 | }());
|
---|
657 |
|
---|
658 | // Export global variables, unless an 'exports' object exists,
|
---|
659 | // in that case we assume we're in CommonJS (dealt with on the bottom of the script)
|
---|
660 | if ( typeof exports === "undefined" ) {
|
---|
661 | extend( window, QUnit );
|
---|
662 |
|
---|
663 | // Expose QUnit object
|
---|
664 | window.QUnit = QUnit;
|
---|
665 | }
|
---|
666 |
|
---|
667 | // Extend QUnit object,
|
---|
668 | // these after set here because they should not be exposed as global functions
|
---|
669 | extend( QUnit, {
|
---|
670 | config: config,
|
---|
671 |
|
---|
672 | // Initialize the configuration options
|
---|
673 | init: function() {
|
---|
674 | extend( config, {
|
---|
675 | stats: { all: 0, bad: 0 },
|
---|
676 | moduleStats: { all: 0, bad: 0 },
|
---|
677 | started: +new Date(),
|
---|
678 | updateRate: 1000,
|
---|
679 | blocking: false,
|
---|
680 | autostart: true,
|
---|
681 | autorun: false,
|
---|
682 | filter: "",
|
---|
683 | queue: [],
|
---|
684 | semaphore: 0
|
---|
685 | });
|
---|
686 |
|
---|
687 | var tests, banner, result,
|
---|
688 | qunit = id( "qunit" );
|
---|
689 |
|
---|
690 | if ( qunit ) {
|
---|
691 | qunit.innerHTML =
|
---|
692 | "<h1 id='qunit-header'>" + escapeInnerText( document.title ) + "</h1>" +
|
---|
693 | "<h2 id='qunit-banner'></h2>" +
|
---|
694 | "<div id='qunit-testrunner-toolbar'></div>" +
|
---|
695 | "<h2 id='qunit-userAgent'></h2>" +
|
---|
696 | "<ol id='qunit-tests'></ol>";
|
---|
697 | }
|
---|
698 |
|
---|
699 | tests = id( "qunit-tests" );
|
---|
700 | banner = id( "qunit-banner" );
|
---|
701 | result = id( "qunit-testresult" );
|
---|
702 |
|
---|
703 | if ( tests ) {
|
---|
704 | tests.innerHTML = "";
|
---|
705 | }
|
---|
706 |
|
---|
707 | if ( banner ) {
|
---|
708 | banner.className = "";
|
---|
709 | }
|
---|
710 |
|
---|
711 | if ( result ) {
|
---|
712 | result.parentNode.removeChild( result );
|
---|
713 | }
|
---|
714 |
|
---|
715 | if ( tests ) {
|
---|
716 | result = document.createElement( "p" );
|
---|
717 | result.id = "qunit-testresult";
|
---|
718 | result.className = "result";
|
---|
719 | tests.parentNode.insertBefore( result, tests );
|
---|
720 | result.innerHTML = "Running...<br/> ";
|
---|
721 | }
|
---|
722 | },
|
---|
723 |
|
---|
724 | // Resets the test setup. Useful for tests that modify the DOM.
|
---|
725 | reset: function() {
|
---|
726 | var fixture = id( "qunit-fixture" );
|
---|
727 | if ( fixture ) {
|
---|
728 | fixture.innerHTML = config.fixture;
|
---|
729 | }
|
---|
730 | },
|
---|
731 |
|
---|
732 | // Trigger an event on an element.
|
---|
733 | // @example triggerEvent( document.body, "click" );
|
---|
734 | triggerEvent: function( elem, type, event ) {
|
---|
735 | if ( document.createEvent ) {
|
---|
736 | event = document.createEvent( "MouseEvents" );
|
---|
737 | event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
|
---|
738 | 0, 0, 0, 0, 0, false, false, false, false, 0, null);
|
---|
739 |
|
---|
740 | elem.dispatchEvent( event );
|
---|
741 | } else if ( elem.fireEvent ) {
|
---|
742 | elem.fireEvent( "on" + type );
|
---|
743 | }
|
---|
744 | },
|
---|
745 |
|
---|
746 | // Safe object type checking
|
---|
747 | is: function( type, obj ) {
|
---|
748 | return QUnit.objectType( obj ) == type;
|
---|
749 | },
|
---|
750 |
|
---|
751 | objectType: function( obj ) {
|
---|
752 | if ( typeof obj === "undefined" ) {
|
---|
753 | return "undefined";
|
---|
754 | // consider: typeof null === object
|
---|
755 | }
|
---|
756 | if ( obj === null ) {
|
---|
757 | return "null";
|
---|
758 | }
|
---|
759 |
|
---|
760 | var type = toString.call( obj ).match(/^\[object\s(.*)\]$/)[1] || "";
|
---|
761 |
|
---|
762 | switch ( type ) {
|
---|
763 | case "Number":
|
---|
764 | if ( isNaN(obj) ) {
|
---|
765 | return "nan";
|
---|
766 | }
|
---|
767 | return "number";
|
---|
768 | case "String":
|
---|
769 | case "Boolean":
|
---|
770 | case "Array":
|
---|
771 | case "Date":
|
---|
772 | case "RegExp":
|
---|
773 | case "Function":
|
---|
774 | return type.toLowerCase();
|
---|
775 | }
|
---|
776 | if ( typeof obj === "object" ) {
|
---|
777 | return "object";
|
---|
778 | }
|
---|
779 | return undefined;
|
---|
780 | },
|
---|
781 |
|
---|
782 | push: function( result, actual, expected, message ) {
|
---|
783 | if ( !config.current ) {
|
---|
784 | throw new Error( "assertion outside test context, was " + sourceFromStacktrace() );
|
---|
785 | }
|
---|
786 |
|
---|
787 | var output, source,
|
---|
788 | details = {
|
---|
789 | module: config.current.module,
|
---|
790 | name: config.current.testName,
|
---|
791 | result: result,
|
---|
792 | message: message,
|
---|
793 | actual: actual,
|
---|
794 | expected: expected
|
---|
795 | };
|
---|
796 |
|
---|
797 | message = escapeInnerText( message ) || ( result ? "okay" : "failed" );
|
---|
798 | message = "<span class='test-message'>" + message + "</span>";
|
---|
799 | output = message;
|
---|
800 |
|
---|
801 | if ( !result ) {
|
---|
802 | expected = escapeInnerText( QUnit.jsDump.parse(expected) );
|
---|
803 | actual = escapeInnerText( QUnit.jsDump.parse(actual) );
|
---|
804 | output += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" + expected + "</pre></td></tr>";
|
---|
805 |
|
---|
806 | if ( actual != expected ) {
|
---|
807 | output += "<tr class='test-actual'><th>Result: </th><td><pre>" + actual + "</pre></td></tr>";
|
---|
808 | output += "<tr class='test-diff'><th>Diff: </th><td><pre>" + QUnit.diff( expected, actual ) + "</pre></td></tr>";
|
---|
809 | }
|
---|
810 |
|
---|
811 | source = sourceFromStacktrace();
|
---|
812 |
|
---|
813 | if ( source ) {
|
---|
814 | details.source = source;
|
---|
815 | output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeInnerText( source ) + "</pre></td></tr>";
|
---|
816 | }
|
---|
817 |
|
---|
818 | output += "</table>";
|
---|
819 | }
|
---|
820 |
|
---|
821 | runLoggingCallbacks( "log", QUnit, details );
|
---|
822 |
|
---|
823 | config.current.assertions.push({
|
---|
824 | result: !!result,
|
---|
825 | message: output
|
---|
826 | });
|
---|
827 | },
|
---|
828 |
|
---|
829 | pushFailure: function( message, source, actual ) {
|
---|
830 | if ( !config.current ) {
|
---|
831 | throw new Error( "pushFailure() assertion outside test context, was " + sourceFromStacktrace(2) );
|
---|
832 | }
|
---|
833 |
|
---|
834 | var output,
|
---|
835 | details = {
|
---|
836 | module: config.current.module,
|
---|
837 | name: config.current.testName,
|
---|
838 | result: false,
|
---|
839 | message: message
|
---|
840 | };
|
---|
841 |
|
---|
842 | message = escapeInnerText( message ) || "error";
|
---|
843 | message = "<span class='test-message'>" + message + "</span>";
|
---|
844 | output = message;
|
---|
845 |
|
---|
846 | output += "<table>";
|
---|
847 |
|
---|
848 | if ( actual ) {
|
---|
849 | output += "<tr class='test-actual'><th>Result: </th><td><pre>" + escapeInnerText( actual ) + "</pre></td></tr>";
|
---|
850 | }
|
---|
851 |
|
---|
852 | if ( source ) {
|
---|
853 | details.source = source;
|
---|
854 | output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeInnerText( source ) + "</pre></td></tr>";
|
---|
855 | }
|
---|
856 |
|
---|
857 | output += "</table>";
|
---|
858 |
|
---|
859 | runLoggingCallbacks( "log", QUnit, details );
|
---|
860 |
|
---|
861 | config.current.assertions.push({
|
---|
862 | result: false,
|
---|
863 | message: output
|
---|
864 | });
|
---|
865 | },
|
---|
866 |
|
---|
867 | url: function( params ) {
|
---|
868 | params = extend( extend( {}, QUnit.urlParams ), params );
|
---|
869 | var key,
|
---|
870 | querystring = "?";
|
---|
871 |
|
---|
872 | for ( key in params ) {
|
---|
873 | if ( !hasOwn.call( params, key ) ) {
|
---|
874 | continue;
|
---|
875 | }
|
---|
876 | querystring += encodeURIComponent( key ) + "=" +
|
---|
877 | encodeURIComponent( params[ key ] ) + "&";
|
---|
878 | }
|
---|
879 | return window.location.pathname + querystring.slice( 0, -1 );
|
---|
880 | },
|
---|
881 |
|
---|
882 | extend: extend,
|
---|
883 | id: id,
|
---|
884 | addEvent: addEvent
|
---|
885 | // load, equiv, jsDump, diff: Attached later
|
---|
886 | });
|
---|
887 |
|
---|
888 | /**
|
---|
889 | * @deprecated: Created for backwards compatibility with test runner that set the hook function
|
---|
890 | * into QUnit.{hook}, instead of invoking it and passing the hook function.
|
---|
891 | * QUnit.constructor is set to the empty F() above so that we can add to it's prototype here.
|
---|
892 | * Doing this allows us to tell if the following methods have been overwritten on the actual
|
---|
893 | * QUnit object.
|
---|
894 | */
|
---|
895 | extend( QUnit.constructor.prototype, {
|
---|
896 |
|
---|
897 | // Logging callbacks; all receive a single argument with the listed properties
|
---|
898 | // run test/logs.html for any related changes
|
---|
899 | begin: registerLoggingCallback( "begin" ),
|
---|
900 |
|
---|
901 | // done: { failed, passed, total, runtime }
|
---|
902 | done: registerLoggingCallback( "done" ),
|
---|
903 |
|
---|
904 | // log: { result, actual, expected, message }
|
---|
905 | log: registerLoggingCallback( "log" ),
|
---|
906 |
|
---|
907 | // testStart: { name }
|
---|
908 | testStart: registerLoggingCallback( "testStart" ),
|
---|
909 |
|
---|
910 | // testDone: { name, failed, passed, total }
|
---|
911 | testDone: registerLoggingCallback( "testDone" ),
|
---|
912 |
|
---|
913 | // moduleStart: { name }
|
---|
914 | moduleStart: registerLoggingCallback( "moduleStart" ),
|
---|
915 |
|
---|
916 | // moduleDone: { name, failed, passed, total }
|
---|
917 | moduleDone: registerLoggingCallback( "moduleDone" )
|
---|
918 | });
|
---|
919 |
|
---|
920 | if ( typeof document === "undefined" || document.readyState === "complete" ) {
|
---|
921 | config.autorun = true;
|
---|
922 | }
|
---|
923 |
|
---|
924 | QUnit.load = function() {
|
---|
925 | runLoggingCallbacks( "begin", QUnit, {} );
|
---|
926 |
|
---|
927 | // Initialize the config, saving the execution queue
|
---|
928 | var banner, filter, i, label, len, main, ol, toolbar, userAgent, val, urlConfigCheckboxes, moduleFilter,
|
---|
929 | numModules = 0,
|
---|
930 | moduleFilterHtml = "",
|
---|
931 | urlConfigHtml = "",
|
---|
932 | oldconfig = extend( {}, config );
|
---|
933 |
|
---|
934 | QUnit.init();
|
---|
935 | extend(config, oldconfig);
|
---|
936 |
|
---|
937 | config.blocking = false;
|
---|
938 |
|
---|
939 | len = config.urlConfig.length;
|
---|
940 |
|
---|
941 | for ( i = 0; i < len; i++ ) {
|
---|
942 | val = config.urlConfig[i];
|
---|
943 | if ( typeof val === "string" ) {
|
---|
944 | val = {
|
---|
945 | id: val,
|
---|
946 | label: val,
|
---|
947 | tooltip: "[no tooltip available]"
|
---|
948 | };
|
---|
949 | }
|
---|
950 | config[ val.id ] = QUnit.urlParams[ val.id ];
|
---|
951 | urlConfigHtml += "<input id='qunit-urlconfig-" + val.id + "' name='" + val.id + "' type='checkbox'" + ( config[ val.id ] ? " checked='checked'" : "" ) + " title='" + val.tooltip + "'><label for='qunit-urlconfig-" + val.id + "' title='" + val.tooltip + "'>" + val.label + "</label>";
|
---|
952 | }
|
---|
953 |
|
---|
954 | moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label><select id='qunit-modulefilter' name='modulefilter'><option value='' " + ( config.module === undefined ? "selected" : "" ) + ">< All Modules ></option>";
|
---|
955 | for ( i in config.modules ) {
|
---|
956 | if ( config.modules.hasOwnProperty( i ) ) {
|
---|
957 | numModules += 1;
|
---|
958 | moduleFilterHtml += "<option value='" + encodeURIComponent(i) + "' " + ( config.module === i ? "selected" : "" ) + ">" + i + "</option>";
|
---|
959 | }
|
---|
960 | }
|
---|
961 | moduleFilterHtml += "</select>";
|
---|
962 |
|
---|
963 | // `userAgent` initialized at top of scope
|
---|
964 | userAgent = id( "qunit-userAgent" );
|
---|
965 | if ( userAgent ) {
|
---|
966 | userAgent.innerHTML = navigator.userAgent;
|
---|
967 | }
|
---|
968 |
|
---|
969 | // `banner` initialized at top of scope
|
---|
970 | banner = id( "qunit-header" );
|
---|
971 | if ( banner ) {
|
---|
972 | banner.innerHTML = "<a href='" + QUnit.url({ filter: undefined, module: undefined, testNumber: undefined }) + "'>" + banner.innerHTML + "</a> ";
|
---|
973 | }
|
---|
974 |
|
---|
975 | // `toolbar` initialized at top of scope
|
---|
976 | toolbar = id( "qunit-testrunner-toolbar" );
|
---|
977 | if ( toolbar ) {
|
---|
978 | // `filter` initialized at top of scope
|
---|
979 | filter = document.createElement( "input" );
|
---|
980 | filter.type = "checkbox";
|
---|
981 | filter.id = "qunit-filter-pass";
|
---|
982 |
|
---|
983 | addEvent( filter, "click", function() {
|
---|
984 | var tmp,
|
---|
985 | ol = document.getElementById( "qunit-tests" );
|
---|
986 |
|
---|
987 | if ( filter.checked ) {
|
---|
988 | ol.className = ol.className + " hidepass";
|
---|
989 | } else {
|
---|
990 | tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " ";
|
---|
991 | ol.className = tmp.replace( / hidepass /, " " );
|
---|
992 | }
|
---|
993 | if ( defined.sessionStorage ) {
|
---|
994 | if (filter.checked) {
|
---|
995 | sessionStorage.setItem( "qunit-filter-passed-tests", "true" );
|
---|
996 | } else {
|
---|
997 | sessionStorage.removeItem( "qunit-filter-passed-tests" );
|
---|
998 | }
|
---|
999 | }
|
---|
1000 | });
|
---|
1001 |
|
---|
1002 | if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem( "qunit-filter-passed-tests" ) ) {
|
---|
1003 | filter.checked = true;
|
---|
1004 | // `ol` initialized at top of scope
|
---|
1005 | ol = document.getElementById( "qunit-tests" );
|
---|
1006 | ol.className = ol.className + " hidepass";
|
---|
1007 | }
|
---|
1008 | toolbar.appendChild( filter );
|
---|
1009 |
|
---|
1010 | // `label` initialized at top of scope
|
---|
1011 | label = document.createElement( "label" );
|
---|
1012 | label.setAttribute( "for", "qunit-filter-pass" );
|
---|
1013 | label.setAttribute( "title", "Only show tests and assertons that fail. Stored in sessionStorage." );
|
---|
1014 | label.innerHTML = "Hide passed tests";
|
---|
1015 | toolbar.appendChild( label );
|
---|
1016 |
|
---|
1017 | urlConfigCheckboxes = document.createElement( 'span' );
|
---|
1018 | urlConfigCheckboxes.innerHTML = urlConfigHtml;
|
---|
1019 | addEvent( urlConfigCheckboxes, "change", function( event ) {
|
---|
1020 | var params = {};
|
---|
1021 | params[ event.target.name ] = event.target.checked ? true : undefined;
|
---|
1022 | window.location = QUnit.url( params );
|
---|
1023 | });
|
---|
1024 | toolbar.appendChild( urlConfigCheckboxes );
|
---|
1025 |
|
---|
1026 | if (numModules > 1) {
|
---|
1027 | moduleFilter = document.createElement( 'span' );
|
---|
1028 | moduleFilter.setAttribute( 'id', 'qunit-modulefilter-container' );
|
---|
1029 | moduleFilter.innerHTML = moduleFilterHtml;
|
---|
1030 | addEvent( moduleFilter, "change", function() {
|
---|
1031 | var selectBox = moduleFilter.getElementsByTagName("select")[0],
|
---|
1032 | selectedModule = decodeURIComponent(selectBox.options[selectBox.selectedIndex].value);
|
---|
1033 |
|
---|
1034 | window.location = QUnit.url( { module: ( selectedModule === "" ) ? undefined : selectedModule } );
|
---|
1035 | });
|
---|
1036 | toolbar.appendChild(moduleFilter);
|
---|
1037 | }
|
---|
1038 | }
|
---|
1039 |
|
---|
1040 | // `main` initialized at top of scope
|
---|
1041 | main = id( "qunit-fixture" );
|
---|
1042 | if ( main ) {
|
---|
1043 | config.fixture = main.innerHTML;
|
---|
1044 | }
|
---|
1045 |
|
---|
1046 | if ( config.autostart ) {
|
---|
1047 | QUnit.start();
|
---|
1048 | }
|
---|
1049 | };
|
---|
1050 |
|
---|
1051 | addEvent( window, "load", QUnit.load );
|
---|
1052 |
|
---|
1053 | // `onErrorFnPrev` initialized at top of scope
|
---|
1054 | // Preserve other handlers
|
---|
1055 | onErrorFnPrev = window.onerror;
|
---|
1056 |
|
---|
1057 | // Cover uncaught exceptions
|
---|
1058 | // Returning true will surpress the default browser handler,
|
---|
1059 | // returning false will let it run.
|
---|
1060 | window.onerror = function ( error, filePath, linerNr ) {
|
---|
1061 | var ret = false;
|
---|
1062 | if ( onErrorFnPrev ) {
|
---|
1063 | ret = onErrorFnPrev( error, filePath, linerNr );
|
---|
1064 | }
|
---|
1065 |
|
---|
1066 | // Treat return value as window.onerror itself does,
|
---|
1067 | // Only do our handling if not surpressed.
|
---|
1068 | if ( ret !== true ) {
|
---|
1069 | if ( QUnit.config.current ) {
|
---|
1070 | if ( QUnit.config.current.ignoreGlobalErrors ) {
|
---|
1071 | return true;
|
---|
1072 | }
|
---|
1073 | QUnit.pushFailure( error, filePath + ":" + linerNr );
|
---|
1074 | } else {
|
---|
1075 | QUnit.test( "global failure", extend( function() {
|
---|
1076 | QUnit.pushFailure( error, filePath + ":" + linerNr );
|
---|
1077 | }, { validTest: validTest } ) );
|
---|
1078 | }
|
---|
1079 | return false;
|
---|
1080 | }
|
---|
1081 |
|
---|
1082 | return ret;
|
---|
1083 | };
|
---|
1084 |
|
---|
1085 | function done() {
|
---|
1086 | config.autorun = true;
|
---|
1087 |
|
---|
1088 | // Log the last module results
|
---|
1089 | if ( config.currentModule ) {
|
---|
1090 | runLoggingCallbacks( "moduleDone", QUnit, {
|
---|
1091 | name: config.currentModule,
|
---|
1092 | failed: config.moduleStats.bad,
|
---|
1093 | passed: config.moduleStats.all - config.moduleStats.bad,
|
---|
1094 | total: config.moduleStats.all
|
---|
1095 | });
|
---|
1096 | }
|
---|
1097 |
|
---|
1098 | var i, key,
|
---|
1099 | banner = id( "qunit-banner" ),
|
---|
1100 | tests = id( "qunit-tests" ),
|
---|
1101 | runtime = +new Date() - config.started,
|
---|
1102 | passed = config.stats.all - config.stats.bad,
|
---|
1103 | html = [
|
---|
1104 | "Tests completed in ",
|
---|
1105 | runtime,
|
---|
1106 | " milliseconds.<br/>",
|
---|
1107 | "<span class='passed'>",
|
---|
1108 | passed,
|
---|
1109 | "</span> tests of <span class='total'>",
|
---|
1110 | config.stats.all,
|
---|
1111 | "</span> passed, <span class='failed'>",
|
---|
1112 | config.stats.bad,
|
---|
1113 | "</span> failed."
|
---|
1114 | ].join( "" );
|
---|
1115 |
|
---|
1116 | if ( banner ) {
|
---|
1117 | banner.className = ( config.stats.bad ? "qunit-fail" : "qunit-pass" );
|
---|
1118 | }
|
---|
1119 |
|
---|
1120 | if ( tests ) {
|
---|
1121 | id( "qunit-testresult" ).innerHTML = html;
|
---|
1122 | }
|
---|
1123 |
|
---|
1124 | if ( config.altertitle && typeof document !== "undefined" && document.title ) {
|
---|
1125 | // show â for good, â for bad suite result in title
|
---|
1126 | // use escape sequences in case file gets loaded with non-utf-8-charset
|
---|
1127 | document.title = [
|
---|
1128 | ( config.stats.bad ? "\u2716" : "\u2714" ),
|
---|
1129 | document.title.replace( /^[\u2714\u2716] /i, "" )
|
---|
1130 | ].join( " " );
|
---|
1131 | }
|
---|
1132 |
|
---|
1133 | // clear own sessionStorage items if all tests passed
|
---|
1134 | if ( config.reorder && defined.sessionStorage && config.stats.bad === 0 ) {
|
---|
1135 | // `key` & `i` initialized at top of scope
|
---|
1136 | for ( i = 0; i < sessionStorage.length; i++ ) {
|
---|
1137 | key = sessionStorage.key( i++ );
|
---|
1138 | if ( key.indexOf( "qunit-test-" ) === 0 ) {
|
---|
1139 | sessionStorage.removeItem( key );
|
---|
1140 | }
|
---|
1141 | }
|
---|
1142 | }
|
---|
1143 |
|
---|
1144 | // scroll back to top to show results
|
---|
1145 | if ( window.scrollTo ) {
|
---|
1146 | window.scrollTo(0, 0);
|
---|
1147 | }
|
---|
1148 |
|
---|
1149 | runLoggingCallbacks( "done", QUnit, {
|
---|
1150 | failed: config.stats.bad,
|
---|
1151 | passed: passed,
|
---|
1152 | total: config.stats.all,
|
---|
1153 | runtime: runtime
|
---|
1154 | });
|
---|
1155 | }
|
---|
1156 |
|
---|
1157 | /** @return Boolean: true if this test should be ran */
|
---|
1158 | function validTest( test ) {
|
---|
1159 | var include,
|
---|
1160 | filter = config.filter && config.filter.toLowerCase(),
|
---|
1161 | module = config.module && config.module.toLowerCase(),
|
---|
1162 | fullName = (test.module + ": " + test.testName).toLowerCase();
|
---|
1163 |
|
---|
1164 | // Internally-generated tests are always valid
|
---|
1165 | if ( test.callback && test.callback.validTest === validTest ) {
|
---|
1166 | delete test.callback.validTest;
|
---|
1167 | return true;
|
---|
1168 | }
|
---|
1169 |
|
---|
1170 | if ( config.testNumber ) {
|
---|
1171 | return test.testNumber === config.testNumber;
|
---|
1172 | }
|
---|
1173 |
|
---|
1174 | if ( module && ( !test.module || test.module.toLowerCase() !== module ) ) {
|
---|
1175 | return false;
|
---|
1176 | }
|
---|
1177 |
|
---|
1178 | if ( !filter ) {
|
---|
1179 | return true;
|
---|
1180 | }
|
---|
1181 |
|
---|
1182 | include = filter.charAt( 0 ) !== "!";
|
---|
1183 | if ( !include ) {
|
---|
1184 | filter = filter.slice( 1 );
|
---|
1185 | }
|
---|
1186 |
|
---|
1187 | // If the filter matches, we need to honour include
|
---|
1188 | if ( fullName.indexOf( filter ) !== -1 ) {
|
---|
1189 | return include;
|
---|
1190 | }
|
---|
1191 |
|
---|
1192 | // Otherwise, do the opposite
|
---|
1193 | return !include;
|
---|
1194 | }
|
---|
1195 |
|
---|
1196 | // so far supports only Firefox, Chrome and Opera (buggy), Safari (for real exceptions)
|
---|
1197 | // Later Safari and IE10 are supposed to support error.stack as well
|
---|
1198 | // See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack
|
---|
1199 | function extractStacktrace( e, offset ) {
|
---|
1200 | offset = offset === undefined ? 3 : offset;
|
---|
1201 |
|
---|
1202 | var stack, include, i, regex;
|
---|
1203 |
|
---|
1204 | if ( e.stacktrace ) {
|
---|
1205 | // Opera
|
---|
1206 | return e.stacktrace.split( "\n" )[ offset + 3 ];
|
---|
1207 | } else if ( e.stack ) {
|
---|
1208 | // Firefox, Chrome
|
---|
1209 | stack = e.stack.split( "\n" );
|
---|
1210 | if (/^error$/i.test( stack[0] ) ) {
|
---|
1211 | stack.shift();
|
---|
1212 | }
|
---|
1213 | if ( fileName ) {
|
---|
1214 | include = [];
|
---|
1215 | for ( i = offset; i < stack.length; i++ ) {
|
---|
1216 | if ( stack[ i ].indexOf( fileName ) != -1 ) {
|
---|
1217 | break;
|
---|
1218 | }
|
---|
1219 | include.push( stack[ i ] );
|
---|
1220 | }
|
---|
1221 | if ( include.length ) {
|
---|
1222 | return include.join( "\n" );
|
---|
1223 | }
|
---|
1224 | }
|
---|
1225 | return stack[ offset ];
|
---|
1226 | } else if ( e.sourceURL ) {
|
---|
1227 | // Safari, PhantomJS
|
---|
1228 | // hopefully one day Safari provides actual stacktraces
|
---|
1229 | // exclude useless self-reference for generated Error objects
|
---|
1230 | if ( /qunit.js$/.test( e.sourceURL ) ) {
|
---|
1231 | return;
|
---|
1232 | }
|
---|
1233 | // for actual exceptions, this is useful
|
---|
1234 | return e.sourceURL + ":" + e.line;
|
---|
1235 | }
|
---|
1236 | }
|
---|
1237 | function sourceFromStacktrace( offset ) {
|
---|
1238 | try {
|
---|
1239 | throw new Error();
|
---|
1240 | } catch ( e ) {
|
---|
1241 | return extractStacktrace( e, offset );
|
---|
1242 | }
|
---|
1243 | }
|
---|
1244 |
|
---|
1245 | function escapeInnerText( s ) {
|
---|
1246 | if ( !s ) {
|
---|
1247 | return "";
|
---|
1248 | }
|
---|
1249 | s = s + "";
|
---|
1250 | return s.replace( /[\&<>]/g, function( s ) {
|
---|
1251 | switch( s ) {
|
---|
1252 | case "&": return "&";
|
---|
1253 | case "<": return "<";
|
---|
1254 | case ">": return ">";
|
---|
1255 | default: return s;
|
---|
1256 | }
|
---|
1257 | });
|
---|
1258 | }
|
---|
1259 |
|
---|
1260 | function synchronize( callback, last ) {
|
---|
1261 | config.queue.push( callback );
|
---|
1262 |
|
---|
1263 | if ( config.autorun && !config.blocking ) {
|
---|
1264 | process( last );
|
---|
1265 | }
|
---|
1266 | }
|
---|
1267 |
|
---|
1268 | function process( last ) {
|
---|
1269 | function next() {
|
---|
1270 | process( last );
|
---|
1271 | }
|
---|
1272 | var start = new Date().getTime();
|
---|
1273 | config.depth = config.depth ? config.depth + 1 : 1;
|
---|
1274 |
|
---|
1275 | while ( config.queue.length && !config.blocking ) {
|
---|
1276 | if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) {
|
---|
1277 | config.queue.shift()();
|
---|
1278 | } else {
|
---|
1279 | window.setTimeout( next, 13 );
|
---|
1280 | break;
|
---|
1281 | }
|
---|
1282 | }
|
---|
1283 | config.depth--;
|
---|
1284 | if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) {
|
---|
1285 | done();
|
---|
1286 | }
|
---|
1287 | }
|
---|
1288 |
|
---|
1289 | function saveGlobal() {
|
---|
1290 | config.pollution = [];
|
---|
1291 |
|
---|
1292 | if ( config.noglobals ) {
|
---|
1293 | for ( var key in window ) {
|
---|
1294 | // in Opera sometimes DOM element ids show up here, ignore them
|
---|
1295 | if ( !hasOwn.call( window, key ) || /^qunit-test-output/.test( key ) ) {
|
---|
1296 | continue;
|
---|
1297 | }
|
---|
1298 | config.pollution.push( key );
|
---|
1299 | }
|
---|
1300 | }
|
---|
1301 | }
|
---|
1302 |
|
---|
1303 | function checkPollution( name ) {
|
---|
1304 | var newGlobals,
|
---|
1305 | deletedGlobals,
|
---|
1306 | old = config.pollution;
|
---|
1307 |
|
---|
1308 | saveGlobal();
|
---|
1309 |
|
---|
1310 | newGlobals = diff( config.pollution, old );
|
---|
1311 | if ( newGlobals.length > 0 ) {
|
---|
1312 | QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join(", ") );
|
---|
1313 | }
|
---|
1314 |
|
---|
1315 | deletedGlobals = diff( old, config.pollution );
|
---|
1316 | if ( deletedGlobals.length > 0 ) {
|
---|
1317 | QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join(", ") );
|
---|
1318 | }
|
---|
1319 | }
|
---|
1320 |
|
---|
1321 | // returns a new Array with the elements that are in a but not in b
|
---|
1322 | function diff( a, b ) {
|
---|
1323 | var i, j,
|
---|
1324 | result = a.slice();
|
---|
1325 |
|
---|
1326 | for ( i = 0; i < result.length; i++ ) {
|
---|
1327 | for ( j = 0; j < b.length; j++ ) {
|
---|
1328 | if ( result[i] === b[j] ) {
|
---|
1329 | result.splice( i, 1 );
|
---|
1330 | i--;
|
---|
1331 | break;
|
---|
1332 | }
|
---|
1333 | }
|
---|
1334 | }
|
---|
1335 | return result;
|
---|
1336 | }
|
---|
1337 |
|
---|
1338 | function extend( a, b ) {
|
---|
1339 | for ( var prop in b ) {
|
---|
1340 | if ( b[ prop ] === undefined ) {
|
---|
1341 | delete a[ prop ];
|
---|
1342 |
|
---|
1343 | // Avoid "Member not found" error in IE8 caused by setting window.constructor
|
---|
1344 | } else if ( prop !== "constructor" || a !== window ) {
|
---|
1345 | a[ prop ] = b[ prop ];
|
---|
1346 | }
|
---|
1347 | }
|
---|
1348 |
|
---|
1349 | return a;
|
---|
1350 | }
|
---|
1351 |
|
---|
1352 | function addEvent( elem, type, fn ) {
|
---|
1353 | if ( elem.addEventListener ) {
|
---|
1354 | elem.addEventListener( type, fn, false );
|
---|
1355 | } else if ( elem.attachEvent ) {
|
---|
1356 | elem.attachEvent( "on" + type, fn );
|
---|
1357 | } else {
|
---|
1358 | fn();
|
---|
1359 | }
|
---|
1360 | }
|
---|
1361 |
|
---|
1362 | function id( name ) {
|
---|
1363 | return !!( typeof document !== "undefined" && document && document.getElementById ) &&
|
---|
1364 | document.getElementById( name );
|
---|
1365 | }
|
---|
1366 |
|
---|
1367 | function registerLoggingCallback( key ) {
|
---|
1368 | return function( callback ) {
|
---|
1369 | config[key].push( callback );
|
---|
1370 | };
|
---|
1371 | }
|
---|
1372 |
|
---|
1373 | // Supports deprecated method of completely overwriting logging callbacks
|
---|
1374 | function runLoggingCallbacks( key, scope, args ) {
|
---|
1375 | //debugger;
|
---|
1376 | var i, callbacks;
|
---|
1377 | if ( QUnit.hasOwnProperty( key ) ) {
|
---|
1378 | QUnit[ key ].call(scope, args );
|
---|
1379 | } else {
|
---|
1380 | callbacks = config[ key ];
|
---|
1381 | for ( i = 0; i < callbacks.length; i++ ) {
|
---|
1382 | callbacks[ i ].call( scope, args );
|
---|
1383 | }
|
---|
1384 | }
|
---|
1385 | }
|
---|
1386 |
|
---|
1387 | // Test for equality any JavaScript type.
|
---|
1388 | // Author: Philippe Rathé <[email protected]>
|
---|
1389 | QUnit.equiv = (function() {
|
---|
1390 |
|
---|
1391 | // Call the o related callback with the given arguments.
|
---|
1392 | function bindCallbacks( o, callbacks, args ) {
|
---|
1393 | var prop = QUnit.objectType( o );
|
---|
1394 | if ( prop ) {
|
---|
1395 | if ( QUnit.objectType( callbacks[ prop ] ) === "function" ) {
|
---|
1396 | return callbacks[ prop ].apply( callbacks, args );
|
---|
1397 | } else {
|
---|
1398 | return callbacks[ prop ]; // or undefined
|
---|
1399 | }
|
---|
1400 | }
|
---|
1401 | }
|
---|
1402 |
|
---|
1403 | // the real equiv function
|
---|
1404 | var innerEquiv,
|
---|
1405 | // stack to decide between skip/abort functions
|
---|
1406 | callers = [],
|
---|
1407 | // stack to avoiding loops from circular referencing
|
---|
1408 | parents = [],
|
---|
1409 |
|
---|
1410 | getProto = Object.getPrototypeOf || function ( obj ) {
|
---|
1411 | return obj.__proto__;
|
---|
1412 | },
|
---|
1413 | callbacks = (function () {
|
---|
1414 |
|
---|
1415 | // for string, boolean, number and null
|
---|
1416 | function useStrictEquality( b, a ) {
|
---|
1417 | if ( b instanceof a.constructor || a instanceof b.constructor ) {
|
---|
1418 | // to catch short annotaion VS 'new' annotation of a
|
---|
1419 | // declaration
|
---|
1420 | // e.g. var i = 1;
|
---|
1421 | // var j = new Number(1);
|
---|
1422 | return a == b;
|
---|
1423 | } else {
|
---|
1424 | return a === b;
|
---|
1425 | }
|
---|
1426 | }
|
---|
1427 |
|
---|
1428 | return {
|
---|
1429 | "string": useStrictEquality,
|
---|
1430 | "boolean": useStrictEquality,
|
---|
1431 | "number": useStrictEquality,
|
---|
1432 | "null": useStrictEquality,
|
---|
1433 | "undefined": useStrictEquality,
|
---|
1434 |
|
---|
1435 | "nan": function( b ) {
|
---|
1436 | return isNaN( b );
|
---|
1437 | },
|
---|
1438 |
|
---|
1439 | "date": function( b, a ) {
|
---|
1440 | return QUnit.objectType( b ) === "date" && a.valueOf() === b.valueOf();
|
---|
1441 | },
|
---|
1442 |
|
---|
1443 | "regexp": function( b, a ) {
|
---|
1444 | return QUnit.objectType( b ) === "regexp" &&
|
---|
1445 | // the regex itself
|
---|
1446 | a.source === b.source &&
|
---|
1447 | // and its modifers
|
---|
1448 | a.global === b.global &&
|
---|
1449 | // (gmi) ...
|
---|
1450 | a.ignoreCase === b.ignoreCase &&
|
---|
1451 | a.multiline === b.multiline &&
|
---|
1452 | a.sticky === b.sticky;
|
---|
1453 | },
|
---|
1454 |
|
---|
1455 | // - skip when the property is a method of an instance (OOP)
|
---|
1456 | // - abort otherwise,
|
---|
1457 | // initial === would have catch identical references anyway
|
---|
1458 | "function": function() {
|
---|
1459 | var caller = callers[callers.length - 1];
|
---|
1460 | return caller !== Object && typeof caller !== "undefined";
|
---|
1461 | },
|
---|
1462 |
|
---|
1463 | "array": function( b, a ) {
|
---|
1464 | var i, j, len, loop;
|
---|
1465 |
|
---|
1466 | // b could be an object literal here
|
---|
1467 | if ( QUnit.objectType( b ) !== "array" ) {
|
---|
1468 | return false;
|
---|
1469 | }
|
---|
1470 |
|
---|
1471 | len = a.length;
|
---|
1472 | if ( len !== b.length ) {
|
---|
1473 | // safe and faster
|
---|
1474 | return false;
|
---|
1475 | }
|
---|
1476 |
|
---|
1477 | // track reference to avoid circular references
|
---|
1478 | parents.push( a );
|
---|
1479 | for ( i = 0; i < len; i++ ) {
|
---|
1480 | loop = false;
|
---|
1481 | for ( j = 0; j < parents.length; j++ ) {
|
---|
1482 | if ( parents[j] === a[i] ) {
|
---|
1483 | loop = true;// dont rewalk array
|
---|
1484 | }
|
---|
1485 | }
|
---|
1486 | if ( !loop && !innerEquiv(a[i], b[i]) ) {
|
---|
1487 | parents.pop();
|
---|
1488 | return false;
|
---|
1489 | }
|
---|
1490 | }
|
---|
1491 | parents.pop();
|
---|
1492 | return true;
|
---|
1493 | },
|
---|
1494 |
|
---|
1495 | "object": function( b, a ) {
|
---|
1496 | var i, j, loop,
|
---|
1497 | // Default to true
|
---|
1498 | eq = true,
|
---|
1499 | aProperties = [],
|
---|
1500 | bProperties = [];
|
---|
1501 |
|
---|
1502 | // comparing constructors is more strict than using
|
---|
1503 | // instanceof
|
---|
1504 | if ( a.constructor !== b.constructor ) {
|
---|
1505 | // Allow objects with no prototype to be equivalent to
|
---|
1506 | // objects with Object as their constructor.
|
---|
1507 | if ( !(( getProto(a) === null && getProto(b) === Object.prototype ) ||
|
---|
1508 | ( getProto(b) === null && getProto(a) === Object.prototype ) ) ) {
|
---|
1509 | return false;
|
---|
1510 | }
|
---|
1511 | }
|
---|
1512 |
|
---|
1513 | // stack constructor before traversing properties
|
---|
1514 | callers.push( a.constructor );
|
---|
1515 | // track reference to avoid circular references
|
---|
1516 | parents.push( a );
|
---|
1517 |
|
---|
1518 | for ( i in a ) { // be strict: don't ensures hasOwnProperty
|
---|
1519 | // and go deep
|
---|
1520 | loop = false;
|
---|
1521 | for ( j = 0; j < parents.length; j++ ) {
|
---|
1522 | if ( parents[j] === a[i] ) {
|
---|
1523 | // don't go down the same path twice
|
---|
1524 | loop = true;
|
---|
1525 | }
|
---|
1526 | }
|
---|
1527 | aProperties.push(i); // collect a's properties
|
---|
1528 |
|
---|
1529 | if (!loop && !innerEquiv( a[i], b[i] ) ) {
|
---|
1530 | eq = false;
|
---|
1531 | break;
|
---|
1532 | }
|
---|
1533 | }
|
---|
1534 |
|
---|
1535 | callers.pop(); // unstack, we are done
|
---|
1536 | parents.pop();
|
---|
1537 |
|
---|
1538 | for ( i in b ) {
|
---|
1539 | bProperties.push( i ); // collect b's properties
|
---|
1540 | }
|
---|
1541 |
|
---|
1542 | // Ensures identical properties name
|
---|
1543 | return eq && innerEquiv( aProperties.sort(), bProperties.sort() );
|
---|
1544 | }
|
---|
1545 | };
|
---|
1546 | }());
|
---|
1547 |
|
---|
1548 | innerEquiv = function() { // can take multiple arguments
|
---|
1549 | var args = [].slice.apply( arguments );
|
---|
1550 | if ( args.length < 2 ) {
|
---|
1551 | return true; // end transition
|
---|
1552 | }
|
---|
1553 |
|
---|
1554 | return (function( a, b ) {
|
---|
1555 | if ( a === b ) {
|
---|
1556 | return true; // catch the most you can
|
---|
1557 | } else if ( a === null || b === null || typeof a === "undefined" ||
|
---|
1558 | typeof b === "undefined" ||
|
---|
1559 | QUnit.objectType(a) !== QUnit.objectType(b) ) {
|
---|
1560 | return false; // don't lose time with error prone cases
|
---|
1561 | } else {
|
---|
1562 | return bindCallbacks(a, callbacks, [ b, a ]);
|
---|
1563 | }
|
---|
1564 |
|
---|
1565 | // apply transition with (1..n) arguments
|
---|
1566 | }( args[0], args[1] ) && arguments.callee.apply( this, args.splice(1, args.length - 1 )) );
|
---|
1567 | };
|
---|
1568 |
|
---|
1569 | return innerEquiv;
|
---|
1570 | }());
|
---|
1571 |
|
---|
1572 | /**
|
---|
1573 | * jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com |
|
---|
1574 | * http://flesler.blogspot.com Licensed under BSD
|
---|
1575 | * (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008
|
---|
1576 | *
|
---|
1577 | * @projectDescription Advanced and extensible data dumping for Javascript.
|
---|
1578 | * @version 1.0.0
|
---|
1579 | * @author Ariel Flesler
|
---|
1580 | * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
|
---|
1581 | */
|
---|
1582 | QUnit.jsDump = (function() {
|
---|
1583 | function quote( str ) {
|
---|
1584 | return '"' + str.toString().replace( /"/g, '\\"' ) + '"';
|
---|
1585 | }
|
---|
1586 | function literal( o ) {
|
---|
1587 | return o + "";
|
---|
1588 | }
|
---|
1589 | function join( pre, arr, post ) {
|
---|
1590 | var s = jsDump.separator(),
|
---|
1591 | base = jsDump.indent(),
|
---|
1592 | inner = jsDump.indent(1);
|
---|
1593 | if ( arr.join ) {
|
---|
1594 | arr = arr.join( "," + s + inner );
|
---|
1595 | }
|
---|
1596 | if ( !arr ) {
|
---|
1597 | return pre + post;
|
---|
1598 | }
|
---|
1599 | return [ pre, inner + arr, base + post ].join(s);
|
---|
1600 | }
|
---|
1601 | function array( arr, stack ) {
|
---|
1602 | var i = arr.length, ret = new Array(i);
|
---|
1603 | this.up();
|
---|
1604 | while ( i-- ) {
|
---|
1605 | ret[i] = this.parse( arr[i] , undefined , stack);
|
---|
1606 | }
|
---|
1607 | this.down();
|
---|
1608 | return join( "[", ret, "]" );
|
---|
1609 | }
|
---|
1610 |
|
---|
1611 | var reName = /^function (\w+)/,
|
---|
1612 | jsDump = {
|
---|
1613 | parse: function( obj, type, stack ) { //type is used mostly internally, you can fix a (custom)type in advance
|
---|
1614 | stack = stack || [ ];
|
---|
1615 | var inStack, res,
|
---|
1616 | parser = this.parsers[ type || this.typeOf(obj) ];
|
---|
1617 |
|
---|
1618 | type = typeof parser;
|
---|
1619 | inStack = inArray( obj, stack );
|
---|
1620 |
|
---|
1621 | if ( inStack != -1 ) {
|
---|
1622 | return "recursion(" + (inStack - stack.length) + ")";
|
---|
1623 | }
|
---|
1624 | //else
|
---|
1625 | if ( type == "function" ) {
|
---|
1626 | stack.push( obj );
|
---|
1627 | res = parser.call( this, obj, stack );
|
---|
1628 | stack.pop();
|
---|
1629 | return res;
|
---|
1630 | }
|
---|
1631 | // else
|
---|
1632 | return ( type == "string" ) ? parser : this.parsers.error;
|
---|
1633 | },
|
---|
1634 | typeOf: function( obj ) {
|
---|
1635 | var type;
|
---|
1636 | if ( obj === null ) {
|
---|
1637 | type = "null";
|
---|
1638 | } else if ( typeof obj === "undefined" ) {
|
---|
1639 | type = "undefined";
|
---|
1640 | } else if ( QUnit.is( "regexp", obj) ) {
|
---|
1641 | type = "regexp";
|
---|
1642 | } else if ( QUnit.is( "date", obj) ) {
|
---|
1643 | type = "date";
|
---|
1644 | } else if ( QUnit.is( "function", obj) ) {
|
---|
1645 | type = "function";
|
---|
1646 | } else if ( typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined" ) {
|
---|
1647 | type = "window";
|
---|
1648 | } else if ( obj.nodeType === 9 ) {
|
---|
1649 | type = "document";
|
---|
1650 | } else if ( obj.nodeType ) {
|
---|
1651 | type = "node";
|
---|
1652 | } else if (
|
---|
1653 | // native arrays
|
---|
1654 | toString.call( obj ) === "[object Array]" ||
|
---|
1655 | // NodeList objects
|
---|
1656 | ( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) )
|
---|
1657 | ) {
|
---|
1658 | type = "array";
|
---|
1659 | } else {
|
---|
1660 | type = typeof obj;
|
---|
1661 | }
|
---|
1662 | return type;
|
---|
1663 | },
|
---|
1664 | separator: function() {
|
---|
1665 | return this.multiline ? this.HTML ? "<br />" : "\n" : this.HTML ? " " : " ";
|
---|
1666 | },
|
---|
1667 | indent: function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
|
---|
1668 | if ( !this.multiline ) {
|
---|
1669 | return "";
|
---|
1670 | }
|
---|
1671 | var chr = this.indentChar;
|
---|
1672 | if ( this.HTML ) {
|
---|
1673 | chr = chr.replace( /\t/g, " " ).replace( / /g, " " );
|
---|
1674 | }
|
---|
1675 | return new Array( this._depth_ + (extra||0) ).join(chr);
|
---|
1676 | },
|
---|
1677 | up: function( a ) {
|
---|
1678 | this._depth_ += a || 1;
|
---|
1679 | },
|
---|
1680 | down: function( a ) {
|
---|
1681 | this._depth_ -= a || 1;
|
---|
1682 | },
|
---|
1683 | setParser: function( name, parser ) {
|
---|
1684 | this.parsers[name] = parser;
|
---|
1685 | },
|
---|
1686 | // The next 3 are exposed so you can use them
|
---|
1687 | quote: quote,
|
---|
1688 | literal: literal,
|
---|
1689 | join: join,
|
---|
1690 | //
|
---|
1691 | _depth_: 1,
|
---|
1692 | // This is the list of parsers, to modify them, use jsDump.setParser
|
---|
1693 | parsers: {
|
---|
1694 | window: "[Window]",
|
---|
1695 | document: "[Document]",
|
---|
1696 | error: "[ERROR]", //when no parser is found, shouldn"t happen
|
---|
1697 | unknown: "[Unknown]",
|
---|
1698 | "null": "null",
|
---|
1699 | "undefined": "undefined",
|
---|
1700 | "function": function( fn ) {
|
---|
1701 | var ret = "function",
|
---|
1702 | name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1];//functions never have name in IE
|
---|
1703 |
|
---|
1704 | if ( name ) {
|
---|
1705 | ret += " " + name;
|
---|
1706 | }
|
---|
1707 | ret += "( ";
|
---|
1708 |
|
---|
1709 | ret = [ ret, QUnit.jsDump.parse( fn, "functionArgs" ), "){" ].join( "" );
|
---|
1710 | return join( ret, QUnit.jsDump.parse(fn,"functionCode" ), "}" );
|
---|
1711 | },
|
---|
1712 | array: array,
|
---|
1713 | nodelist: array,
|
---|
1714 | "arguments": array,
|
---|
1715 | object: function( map, stack ) {
|
---|
1716 | var ret = [ ], keys, key, val, i;
|
---|
1717 | QUnit.jsDump.up();
|
---|
1718 | if ( Object.keys ) {
|
---|
1719 | keys = Object.keys( map );
|
---|
1720 | } else {
|
---|
1721 | keys = [];
|
---|
1722 | for ( key in map ) {
|
---|
1723 | keys.push( key );
|
---|
1724 | }
|
---|
1725 | }
|
---|
1726 | keys.sort();
|
---|
1727 | for ( i = 0; i < keys.length; i++ ) {
|
---|
1728 | key = keys[ i ];
|
---|
1729 | val = map[ key ];
|
---|
1730 | ret.push( QUnit.jsDump.parse( key, "key" ) + ": " + QUnit.jsDump.parse( val, undefined, stack ) );
|
---|
1731 | }
|
---|
1732 | QUnit.jsDump.down();
|
---|
1733 | return join( "{", ret, "}" );
|
---|
1734 | },
|
---|
1735 | node: function( node ) {
|
---|
1736 | var a, val,
|
---|
1737 | open = QUnit.jsDump.HTML ? "<" : "<",
|
---|
1738 | close = QUnit.jsDump.HTML ? ">" : ">",
|
---|
1739 | tag = node.nodeName.toLowerCase(),
|
---|
1740 | ret = open + tag;
|
---|
1741 |
|
---|
1742 | for ( a in QUnit.jsDump.DOMAttrs ) {
|
---|
1743 | val = node[ QUnit.jsDump.DOMAttrs[a] ];
|
---|
1744 | if ( val ) {
|
---|
1745 | ret += " " + a + "=" + QUnit.jsDump.parse( val, "attribute" );
|
---|
1746 | }
|
---|
1747 | }
|
---|
1748 | return ret + close + open + "/" + tag + close;
|
---|
1749 | },
|
---|
1750 | functionArgs: function( fn ) {//function calls it internally, it's the arguments part of the function
|
---|
1751 | var args,
|
---|
1752 | l = fn.length;
|
---|
1753 |
|
---|
1754 | if ( !l ) {
|
---|
1755 | return "";
|
---|
1756 | }
|
---|
1757 |
|
---|
1758 | args = new Array(l);
|
---|
1759 | while ( l-- ) {
|
---|
1760 | args[l] = String.fromCharCode(97+l);//97 is 'a'
|
---|
1761 | }
|
---|
1762 | return " " + args.join( ", " ) + " ";
|
---|
1763 | },
|
---|
1764 | key: quote, //object calls it internally, the key part of an item in a map
|
---|
1765 | functionCode: "[code]", //function calls it internally, it's the content of the function
|
---|
1766 | attribute: quote, //node calls it internally, it's an html attribute value
|
---|
1767 | string: quote,
|
---|
1768 | date: quote,
|
---|
1769 | regexp: literal, //regex
|
---|
1770 | number: literal,
|
---|
1771 | "boolean": literal
|
---|
1772 | },
|
---|
1773 | DOMAttrs: {
|
---|
1774 | //attributes to dump from nodes, name=>realName
|
---|
1775 | id: "id",
|
---|
1776 | name: "name",
|
---|
1777 | "class": "className"
|
---|
1778 | },
|
---|
1779 | HTML: false,//if true, entities are escaped ( <, >, \t, space and \n )
|
---|
1780 | indentChar: " ",//indentation unit
|
---|
1781 | multiline: true //if true, items in a collection, are separated by a \n, else just a space.
|
---|
1782 | };
|
---|
1783 |
|
---|
1784 | return jsDump;
|
---|
1785 | }());
|
---|
1786 |
|
---|
1787 | // from Sizzle.js
|
---|
1788 | function getText( elems ) {
|
---|
1789 | var i, elem,
|
---|
1790 | ret = "";
|
---|
1791 |
|
---|
1792 | for ( i = 0; elems[i]; i++ ) {
|
---|
1793 | elem = elems[i];
|
---|
1794 |
|
---|
1795 | // Get the text from text nodes and CDATA nodes
|
---|
1796 | if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
|
---|
1797 | ret += elem.nodeValue;
|
---|
1798 |
|
---|
1799 | // Traverse everything else, except comment nodes
|
---|
1800 | } else if ( elem.nodeType !== 8 ) {
|
---|
1801 | ret += getText( elem.childNodes );
|
---|
1802 | }
|
---|
1803 | }
|
---|
1804 |
|
---|
1805 | return ret;
|
---|
1806 | }
|
---|
1807 |
|
---|
1808 | // from jquery.js
|
---|
1809 | function inArray( elem, array ) {
|
---|
1810 | if ( array.indexOf ) {
|
---|
1811 | return array.indexOf( elem );
|
---|
1812 | }
|
---|
1813 |
|
---|
1814 | for ( var i = 0, length = array.length; i < length; i++ ) {
|
---|
1815 | if ( array[ i ] === elem ) {
|
---|
1816 | return i;
|
---|
1817 | }
|
---|
1818 | }
|
---|
1819 |
|
---|
1820 | return -1;
|
---|
1821 | }
|
---|
1822 |
|
---|
1823 | /*
|
---|
1824 | * Javascript Diff Algorithm
|
---|
1825 | * By John Resig (http://ejohn.org/)
|
---|
1826 | * Modified by Chu Alan "sprite"
|
---|
1827 | *
|
---|
1828 | * Released under the MIT license.
|
---|
1829 | *
|
---|
1830 | * More Info:
|
---|
1831 | * http://ejohn.org/projects/javascript-diff-algorithm/
|
---|
1832 | *
|
---|
1833 | * Usage: QUnit.diff(expected, actual)
|
---|
1834 | *
|
---|
1835 | * 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"
|
---|
1836 | */
|
---|
1837 | QUnit.diff = (function() {
|
---|
1838 | function diff( o, n ) {
|
---|
1839 | var i,
|
---|
1840 | ns = {},
|
---|
1841 | os = {};
|
---|
1842 |
|
---|
1843 | for ( i = 0; i < n.length; i++ ) {
|
---|
1844 | if ( ns[ n[i] ] == null ) {
|
---|
1845 | ns[ n[i] ] = {
|
---|
1846 | rows: [],
|
---|
1847 | o: null
|
---|
1848 | };
|
---|
1849 | }
|
---|
1850 | ns[ n[i] ].rows.push( i );
|
---|
1851 | }
|
---|
1852 |
|
---|
1853 | for ( i = 0; i < o.length; i++ ) {
|
---|
1854 | if ( os[ o[i] ] == null ) {
|
---|
1855 | os[ o[i] ] = {
|
---|
1856 | rows: [],
|
---|
1857 | n: null
|
---|
1858 | };
|
---|
1859 | }
|
---|
1860 | os[ o[i] ].rows.push( i );
|
---|
1861 | }
|
---|
1862 |
|
---|
1863 | for ( i in ns ) {
|
---|
1864 | if ( !hasOwn.call( ns, i ) ) {
|
---|
1865 | continue;
|
---|
1866 | }
|
---|
1867 | if ( ns[i].rows.length == 1 && typeof os[i] != "undefined" && os[i].rows.length == 1 ) {
|
---|
1868 | n[ ns[i].rows[0] ] = {
|
---|
1869 | text: n[ ns[i].rows[0] ],
|
---|
1870 | row: os[i].rows[0]
|
---|
1871 | };
|
---|
1872 | o[ os[i].rows[0] ] = {
|
---|
1873 | text: o[ os[i].rows[0] ],
|
---|
1874 | row: ns[i].rows[0]
|
---|
1875 | };
|
---|
1876 | }
|
---|
1877 | }
|
---|
1878 |
|
---|
1879 | for ( i = 0; i < n.length - 1; i++ ) {
|
---|
1880 | if ( n[i].text != null && n[ i + 1 ].text == null && n[i].row + 1 < o.length && o[ n[i].row + 1 ].text == null &&
|
---|
1881 | n[ i + 1 ] == o[ n[i].row + 1 ] ) {
|
---|
1882 |
|
---|
1883 | n[ i + 1 ] = {
|
---|
1884 | text: n[ i + 1 ],
|
---|
1885 | row: n[i].row + 1
|
---|
1886 | };
|
---|
1887 | o[ n[i].row + 1 ] = {
|
---|
1888 | text: o[ n[i].row + 1 ],
|
---|
1889 | row: i + 1
|
---|
1890 | };
|
---|
1891 | }
|
---|
1892 | }
|
---|
1893 |
|
---|
1894 | for ( i = n.length - 1; i > 0; i-- ) {
|
---|
1895 | if ( n[i].text != null && n[ i - 1 ].text == null && n[i].row > 0 && o[ n[i].row - 1 ].text == null &&
|
---|
1896 | n[ i - 1 ] == o[ n[i].row - 1 ]) {
|
---|
1897 |
|
---|
1898 | n[ i - 1 ] = {
|
---|
1899 | text: n[ i - 1 ],
|
---|
1900 | row: n[i].row - 1
|
---|
1901 | };
|
---|
1902 | o[ n[i].row - 1 ] = {
|
---|
1903 | text: o[ n[i].row - 1 ],
|
---|
1904 | row: i - 1
|
---|
1905 | };
|
---|
1906 | }
|
---|
1907 | }
|
---|
1908 |
|
---|
1909 | return {
|
---|
1910 | o: o,
|
---|
1911 | n: n
|
---|
1912 | };
|
---|
1913 | }
|
---|
1914 |
|
---|
1915 | return function( o, n ) {
|
---|
1916 | o = o.replace( /\s+$/, "" );
|
---|
1917 | n = n.replace( /\s+$/, "" );
|
---|
1918 |
|
---|
1919 | var i, pre,
|
---|
1920 | str = "",
|
---|
1921 | out = diff( o === "" ? [] : o.split(/\s+/), n === "" ? [] : n.split(/\s+/) ),
|
---|
1922 | oSpace = o.match(/\s+/g),
|
---|
1923 | nSpace = n.match(/\s+/g);
|
---|
1924 |
|
---|
1925 | if ( oSpace == null ) {
|
---|
1926 | oSpace = [ " " ];
|
---|
1927 | }
|
---|
1928 | else {
|
---|
1929 | oSpace.push( " " );
|
---|
1930 | }
|
---|
1931 |
|
---|
1932 | if ( nSpace == null ) {
|
---|
1933 | nSpace = [ " " ];
|
---|
1934 | }
|
---|
1935 | else {
|
---|
1936 | nSpace.push( " " );
|
---|
1937 | }
|
---|
1938 |
|
---|
1939 | if ( out.n.length === 0 ) {
|
---|
1940 | for ( i = 0; i < out.o.length; i++ ) {
|
---|
1941 | str += "<del>" + out.o[i] + oSpace[i] + "</del>";
|
---|
1942 | }
|
---|
1943 | }
|
---|
1944 | else {
|
---|
1945 | if ( out.n[0].text == null ) {
|
---|
1946 | for ( n = 0; n < out.o.length && out.o[n].text == null; n++ ) {
|
---|
1947 | str += "<del>" + out.o[n] + oSpace[n] + "</del>";
|
---|
1948 | }
|
---|
1949 | }
|
---|
1950 |
|
---|
1951 | for ( i = 0; i < out.n.length; i++ ) {
|
---|
1952 | if (out.n[i].text == null) {
|
---|
1953 | str += "<ins>" + out.n[i] + nSpace[i] + "</ins>";
|
---|
1954 | }
|
---|
1955 | else {
|
---|
1956 | // `pre` initialized at top of scope
|
---|
1957 | pre = "";
|
---|
1958 |
|
---|
1959 | for ( n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++ ) {
|
---|
1960 | pre += "<del>" + out.o[n] + oSpace[n] + "</del>";
|
---|
1961 | }
|
---|
1962 | str += " " + out.n[i].text + nSpace[i] + pre;
|
---|
1963 | }
|
---|
1964 | }
|
---|
1965 | }
|
---|
1966 |
|
---|
1967 | return str;
|
---|
1968 | };
|
---|
1969 | }());
|
---|
1970 |
|
---|
1971 | // for CommonJS enviroments, export everything
|
---|
1972 | if ( typeof exports !== "undefined" ) {
|
---|
1973 | extend(exports, QUnit);
|
---|
1974 | }
|
---|
1975 |
|
---|
1976 | // get at whatever the global object is, like window in browsers
|
---|
1977 | }( (function() {return this;}.call()) )); |
---|