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7
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1 /**
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2 * QUnit v1.11.0 - 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 assert,
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15 config,
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16 onErrorFnPrev,
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17 testId = 0,
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18 fileName = (sourceFromStacktrace( 0 ) || "" ).replace(/(:\d+)+\)?/, "").replace(/.+\//, ""),
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19 toString = Object.prototype.toString,
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20 hasOwn = Object.prototype.hasOwnProperty,
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21 // Keep a local reference to Date (GH-283)
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22 Date = window.Date,
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23 defined = {
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24 setTimeout: typeof window.setTimeout !== "undefined",
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25 sessionStorage: (function() {
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26 var x = "qunit-test-string";
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27 try {
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28 sessionStorage.setItem( x, x );
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29 sessionStorage.removeItem( x );
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30 return true;
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31 } catch( e ) {
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32 return false;
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33 }
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34 }())
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35 },
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36 /**
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37 * Provides a normalized error string, correcting an issue
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38 * with IE 7 (and prior) where Error.prototype.toString is
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39 * not properly implemented
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40 *
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41 * Based on http://es5.github.com/#x15.11.4.4
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42 *
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43 * @param {String|Error} error
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44 * @return {String} error message
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45 */
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46 errorString = function( error ) {
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47 var name, message,
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48 errorString = error.toString();
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49 if ( errorString.substring( 0, 7 ) === "[object" ) {
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50 name = error.name ? error.name.toString() : "Error";
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51 message = error.message ? error.message.toString() : "";
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52 if ( name && message ) {
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53 return name + ": " + message;
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54 } else if ( name ) {
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55 return name;
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56 } else if ( message ) {
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57 return message;
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58 } else {
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59 return "Error";
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60 }
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61 } else {
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62 return errorString;
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63 }
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64 },
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65 /**
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66 * Makes a clone of an object using only Array or Object as base,
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67 * and copies over the own enumerable properties.
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68 *
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69 * @param {Object} obj
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70 * @return {Object} New object with only the own properties (recursively).
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71 */
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72 objectValues = function( obj ) {
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73 // Grunt 0.3.x uses an older version of jshint that still has jshint/jshint#392.
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74 /*jshint newcap: false */
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75 var key, val,
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76 vals = QUnit.is( "array", obj ) ? [] : {};
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77 for ( key in obj ) {
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78 if ( hasOwn.call( obj, key ) ) {
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79 val = obj[key];
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80 vals[key] = val === Object(val) ? objectValues(val) : val;
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81 }
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82 }
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83 return vals;
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84 };
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85
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86 function Test( settings ) {
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87 extend( this, settings );
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88 this.assertions = [];
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89 this.testNumber = ++Test.count;
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90 }
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91
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92 Test.count = 0;
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93
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94 Test.prototype = {
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95 init: function() {
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96 var a, b, li,
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97 tests = id( "qunit-tests" );
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98
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99 if ( tests ) {
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100 b = document.createElement( "strong" );
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101 b.innerHTML = this.nameHtml;
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102
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103 // `a` initialized at top of scope
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104 a = document.createElement( "a" );
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105 a.innerHTML = "Rerun";
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106 a.href = QUnit.url({ testNumber: this.testNumber });
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107
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108 li = document.createElement( "li" );
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109 li.appendChild( b );
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110 li.appendChild( a );
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111 li.className = "running";
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112 li.id = this.id = "qunit-test-output" + testId++;
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113
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114 tests.appendChild( li );
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115 }
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116 },
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117 setup: function() {
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118 if ( this.module !== config.previousModule ) {
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119 if ( config.previousModule ) {
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120 runLoggingCallbacks( "moduleDone", QUnit, {
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121 name: config.previousModule,
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122 failed: config.moduleStats.bad,
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123 passed: config.moduleStats.all - config.moduleStats.bad,
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124 total: config.moduleStats.all
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125 });
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126 }
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127 config.previousModule = this.module;
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128 config.moduleStats = { all: 0, bad: 0 };
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129 runLoggingCallbacks( "moduleStart", QUnit, {
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130 name: this.module
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131 });
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132 } else if ( config.autorun ) {
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133 runLoggingCallbacks( "moduleStart", QUnit, {
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134 name: this.module
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135 });
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136 }
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137
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138 config.current = this;
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139
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140 this.testEnvironment = extend({
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141 setup: function() {},
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142 teardown: function() {}
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143 }, this.moduleTestEnvironment );
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144
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145 this.started = +new Date();
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146 runLoggingCallbacks( "testStart", QUnit, {
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147 name: this.testName,
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148 module: this.module
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149 });
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150
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151 // allow utility functions to access the current test environment
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152 // TODO why??
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153 QUnit.current_testEnvironment = this.testEnvironment;
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154
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155 if ( !config.pollution ) {
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156 saveGlobal();
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157 }
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158 if ( config.notrycatch ) {
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159 this.testEnvironment.setup.call( this.testEnvironment );
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160 return;
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161 }
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162 try {
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163 this.testEnvironment.setup.call( this.testEnvironment );
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164 } catch( e ) {
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165 QUnit.pushFailure( "Setup failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) );
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166 }
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167 },
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168 run: function() {
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169 config.current = this;
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170
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171 var running = id( "qunit-testresult" );
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172
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173 if ( running ) {
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174 running.innerHTML = "Running: <br/>" + this.nameHtml;
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175 }
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176
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177 if ( this.async ) {
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178 QUnit.stop();
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179 }
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180
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181 this.callbackStarted = +new Date();
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182
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183 if ( config.notrycatch ) {
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184 this.callback.call( this.testEnvironment, QUnit.assert );
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185 this.callbackRuntime = +new Date() - this.callbackStarted;
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186 return;
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187 }
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188
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189 try {
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190 this.callback.call( this.testEnvironment, QUnit.assert );
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191 this.callbackRuntime = +new Date() - this.callbackStarted;
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192 } catch( e ) {
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193 this.callbackRuntime = +new Date() - this.callbackStarted;
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194
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195 QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + ( e.message || e ), extractStacktrace( e, 0 ) );
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196 // else next test will carry the responsibility
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197 saveGlobal();
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198
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199 // Restart the tests if they're blocking
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200 if ( config.blocking ) {
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201 QUnit.start();
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202 }
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203 }
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204 },
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205 teardown: function() {
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206 config.current = this;
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207 if ( config.notrycatch ) {
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208 if ( typeof this.callbackRuntime === "undefined" ) {
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209 this.callbackRuntime = +new Date() - this.callbackStarted;
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210 }
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211 this.testEnvironment.teardown.call( this.testEnvironment );
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212 return;
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213 } else {
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214 try {
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215 this.testEnvironment.teardown.call( this.testEnvironment );
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216 } catch( e ) {
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217 QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) );
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218 }
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219 }
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220 checkPollution();
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221 },
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222 finish: function() {
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223 config.current = this;
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224 if ( config.requireExpects && this.expected === null ) {
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225 QUnit.pushFailure( "Expected number of assertions to be defined, but expect() was not called.", this.stack );
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226 } else if ( this.expected !== null && this.expected !== this.assertions.length ) {
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227 QUnit.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack );
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228 } else if ( this.expected === null && !this.assertions.length ) {
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229 QUnit.pushFailure( "Expected at least one assertion, but none were run - call expect(0) to accept zero assertions.", this.stack );
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230 }
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231
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232 var i, assertion, a, b, time, li, ol,
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233 test = this,
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234 good = 0,
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235 bad = 0,
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236 tests = id( "qunit-tests" );
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237
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238 this.runtime = +new Date() - this.started;
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239 config.stats.all += this.assertions.length;
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240 config.moduleStats.all += this.assertions.length;
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241
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242 if ( tests ) {
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243 ol = document.createElement( "ol" );
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244 ol.className = "qunit-assert-list";
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245
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246 for ( i = 0; i < this.assertions.length; i++ ) {
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247 assertion = this.assertions[i];
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248
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249 li = document.createElement( "li" );
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250 li.className = assertion.result ? "pass" : "fail";
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251 li.innerHTML = assertion.message || ( assertion.result ? "okay" : "failed" );
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252 ol.appendChild( li );
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253
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254 if ( assertion.result ) {
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255 good++;
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256 } else {
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257 bad++;
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258 config.stats.bad++;
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259 config.moduleStats.bad++;
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260 }
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261 }
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262
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263 // store result when possible
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264 if ( QUnit.config.reorder && defined.sessionStorage ) {
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265 if ( bad ) {
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266 sessionStorage.setItem( "qunit-test-" + this.module + "-" + this.testName, bad );
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267 } else {
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268 sessionStorage.removeItem( "qunit-test-" + this.module + "-" + this.testName );
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269 }
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270 }
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271
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272 if ( bad === 0 ) {
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273 addClass( ol, "qunit-collapsed" );
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274 }
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275
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276 // `b` initialized at top of scope
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277 b = document.createElement( "strong" );
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278 b.innerHTML = this.nameHtml + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>";
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279
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280 addEvent(b, "click", function() {
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281 var next = b.parentNode.lastChild,
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282 collapsed = hasClass( next, "qunit-collapsed" );
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283 ( collapsed ? removeClass : addClass )( next, "qunit-collapsed" );
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284 });
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285
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286 addEvent(b, "dblclick", function( e ) {
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287 var target = e && e.target ? e.target : window.event.srcElement;
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288 if ( target.nodeName.toLowerCase() === "span" || target.nodeName.toLowerCase() === "b" ) {
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289 target = target.parentNode;
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290 }
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291 if ( window.location && target.nodeName.toLowerCase() === "strong" ) {
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292 window.location = QUnit.url({ testNumber: test.testNumber });
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293 }
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294 });
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295
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296 // `time` initialized at top of scope
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297 time = document.createElement( "span" );
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298 time.className = "runtime";
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299 time.innerHTML = this.runtime + " ms";
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300
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301 // `li` initialized at top of scope
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302 li = id( this.id );
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303 li.className = bad ? "fail" : "pass";
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304 li.removeChild( li.firstChild );
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305 a = li.firstChild;
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306 li.appendChild( b );
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307 li.appendChild( a );
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308 li.appendChild( time );
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309 li.appendChild( ol );
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310
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311 } else {
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312 for ( i = 0; i < this.assertions.length; i++ ) {
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313 if ( !this.assertions[i].result ) {
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314 bad++;
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315 config.stats.bad++;
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316 config.moduleStats.bad++;
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317 }
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318 }
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319 }
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320
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321 runLoggingCallbacks( "testDone", QUnit, {
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322 name: this.testName,
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323 module: this.module,
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324 failed: bad,
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325 passed: this.assertions.length - bad,
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326 total: this.assertions.length,
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327 duration: this.runtime
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328 });
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329
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330 QUnit.reset();
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331
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332 config.current = undefined;
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333 },
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334
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335 queue: function() {
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336 var bad,
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337 test = this;
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338
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339 synchronize(function() {
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340 test.init();
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341 });
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342 function run() {
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343 // each of these can by async
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344 synchronize(function() {
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345 test.setup();
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346 });
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347 synchronize(function() {
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348 test.run();
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349 });
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350 synchronize(function() {
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351 test.teardown();
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352 });
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353 synchronize(function() {
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354 test.finish();
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355 });
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356 }
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357
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358 // `bad` initialized at top of scope
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359 // defer when previous test run passed, if storage is available
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360 bad = QUnit.config.reorder && defined.sessionStorage &&
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361 +sessionStorage.getItem( "qunit-test-" + this.module + "-" + this.testName );
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362
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363 if ( bad ) {
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364 run();
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365 } else {
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366 synchronize( run, true );
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367 }
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368 }
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369 };
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370
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371 // Root QUnit object.
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372 // `QUnit` initialized at top of scope
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373 QUnit = {
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374
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375 // call on start of module test to prepend name to all tests
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376 module: function( name, testEnvironment ) {
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377 config.currentModule = name;
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378 config.currentModuleTestEnvironment = testEnvironment;
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379 config.modules[name] = true;
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380 },
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381
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382 asyncTest: function( testName, expected, callback ) {
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383 if ( arguments.length === 2 ) {
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384 callback = expected;
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385 expected = null;
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386 }
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387
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388 QUnit.test( testName, expected, callback, true );
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389 },
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390
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391 test: function( testName, expected, callback, async ) {
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392 var test,
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393 nameHtml = "<span class='test-name'>" + escapeText( testName ) + "</span>";
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394
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395 if ( arguments.length === 2 ) {
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396 callback = expected;
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397 expected = null;
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398 }
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399
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400 if ( config.currentModule ) {
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401 nameHtml = "<span class='module-name'>" + escapeText( config.currentModule ) + "</span>: " + nameHtml;
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402 }
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403
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404 test = new Test({
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405 nameHtml: nameHtml,
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406 testName: testName,
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407 expected: expected,
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408 async: async,
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409 callback: callback,
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410 module: config.currentModule,
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411 moduleTestEnvironment: config.currentModuleTestEnvironment,
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412 stack: sourceFromStacktrace( 2 )
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413 });
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414
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415 if ( !validTest( test ) ) {
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416 return;
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417 }
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418
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419 test.queue();
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420 },
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421
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422 // 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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423 expect: function( asserts ) {
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424 if (arguments.length === 1) {
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425 config.current.expected = asserts;
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426 } else {
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427 return config.current.expected;
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428 }
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429 },
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430
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431 start: function( count ) {
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432 // QUnit hasn't been initialized yet.
|
|
|
433 // Note: RequireJS (et al) may delay onLoad
|
|
|
434 if ( config.semaphore === undefined ) {
|
|
|
435 QUnit.begin(function() {
|
|
|
436 // This is triggered at the top of QUnit.load, push start() to the event loop, to allow QUnit.load to finish first
|
|
|
437 setTimeout(function() {
|
|
|
438 QUnit.start( count );
|
|
|
439 });
|
|
|
440 });
|
|
|
441 return;
|
|
|
442 }
|
|
|
443
|
|
|
444 config.semaphore -= count || 1;
|
|
|
445 // don't start until equal number of stop-calls
|
|
|
446 if ( config.semaphore > 0 ) {
|
|
|
447 return;
|
|
|
448 }
|
|
|
449 // ignore if start is called more often then stop
|
|
|
450 if ( config.semaphore < 0 ) {
|
|
|
451 config.semaphore = 0;
|
|
|
452 QUnit.pushFailure( "Called start() while already started (QUnit.config.semaphore was 0 already)", null, sourceFromStacktrace(2) );
|
|
|
453 return;
|
|
|
454 }
|
|
|
455 // A slight delay, to avoid any current callbacks
|
|
|
456 if ( defined.setTimeout ) {
|
|
|
457 window.setTimeout(function() {
|
|
|
458 if ( config.semaphore > 0 ) {
|
|
|
459 return;
|
|
|
460 }
|
|
|
461 if ( config.timeout ) {
|
|
|
462 clearTimeout( config.timeout );
|
|
|
463 }
|
|
|
464
|
|
|
465 config.blocking = false;
|
|
|
466 process( true );
|
|
|
467 }, 13);
|
|
|
468 } else {
|
|
|
469 config.blocking = false;
|
|
|
470 process( true );
|
|
|
471 }
|
|
|
472 },
|
|
|
473
|
|
|
474 stop: function( count ) {
|
|
|
475 config.semaphore += count || 1;
|
|
|
476 config.blocking = true;
|
|
|
477
|
|
|
478 if ( config.testTimeout && defined.setTimeout ) {
|
|
|
479 clearTimeout( config.timeout );
|
|
|
480 config.timeout = window.setTimeout(function() {
|
|
|
481 QUnit.ok( false, "Test timed out" );
|
|
|
482 config.semaphore = 1;
|
|
|
483 QUnit.start();
|
|
|
484 }, config.testTimeout );
|
|
|
485 }
|
|
|
486 }
|
|
|
487 };
|
|
|
488
|
|
|
489 // `assert` initialized at top of scope
|
|
|
490 // Asssert helpers
|
|
|
491 // All of these must either call QUnit.push() or manually do:
|
|
|
492 // - runLoggingCallbacks( "log", .. );
|
|
|
493 // - config.current.assertions.push({ .. });
|
|
|
494 // We attach it to the QUnit object *after* we expose the public API,
|
|
|
495 // otherwise `assert` will become a global variable in browsers (#341).
|
|
|
496 assert = {
|
|
|
497 /**
|
|
|
498 * Asserts rough true-ish result.
|
|
|
499 * @name ok
|
|
|
500 * @function
|
|
|
501 * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
|
|
|
502 */
|
|
|
503 ok: function( result, msg ) {
|
|
|
504 if ( !config.current ) {
|
|
|
505 throw new Error( "ok() assertion outside test context, was " + sourceFromStacktrace(2) );
|
|
|
506 }
|
|
|
507 result = !!result;
|
|
|
508
|
|
|
509 var source,
|
|
|
510 details = {
|
|
|
511 module: config.current.module,
|
|
|
512 name: config.current.testName,
|
|
|
513 result: result,
|
|
|
514 message: msg
|
|
|
515 };
|
|
|
516
|
|
|
517 msg = escapeText( msg || (result ? "okay" : "failed" ) );
|
|
|
518 msg = "<span class='test-message'>" + msg + "</span>";
|
|
|
519
|
|
|
520 if ( !result ) {
|
|
|
521 source = sourceFromStacktrace( 2 );
|
|
|
522 if ( source ) {
|
|
|
523 details.source = source;
|
|
|
524 msg += "<table><tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr></table>";
|
|
|
525 }
|
|
|
526 }
|
|
|
527 runLoggingCallbacks( "log", QUnit, details );
|
|
|
528 config.current.assertions.push({
|
|
|
529 result: result,
|
|
|
530 message: msg
|
|
|
531 });
|
|
|
532 },
|
|
|
533
|
|
|
534 /**
|
|
|
535 * Assert that the first two arguments are equal, with an optional message.
|
|
|
536 * Prints out both actual and expected values.
|
|
|
537 * @name equal
|
|
|
538 * @function
|
|
|
539 * @example equal( format( "Received {0} bytes.", 2), "Received 2 bytes.", "format() replaces {0} with next argument" );
|
|
|
540 */
|
|
|
541 equal: function( actual, expected, message ) {
|
|
|
542 /*jshint eqeqeq:false */
|
|
|
543 QUnit.push( expected == actual, actual, expected, message );
|
|
|
544 },
|
|
|
545
|
|
|
546 /**
|
|
|
547 * @name notEqual
|
|
|
548 * @function
|
|
|
549 */
|
|
|
550 notEqual: function( actual, expected, message ) {
|
|
|
551 /*jshint eqeqeq:false */
|
|
|
552 QUnit.push( expected != actual, actual, expected, message );
|
|
|
553 },
|
|
|
554
|
|
|
555 /**
|
|
|
556 * @name propEqual
|
|
|
557 * @function
|
|
|
558 */
|
|
|
559 propEqual: function( actual, expected, message ) {
|
|
|
560 actual = objectValues(actual);
|
|
|
561 expected = objectValues(expected);
|
|
|
562 QUnit.push( QUnit.equiv(actual, expected), actual, expected, message );
|
|
|
563 },
|
|
|
564
|
|
|
565 /**
|
|
|
566 * @name notPropEqual
|
|
|
567 * @function
|
|
|
568 */
|
|
|
569 notPropEqual: function( actual, expected, message ) {
|
|
|
570 actual = objectValues(actual);
|
|
|
571 expected = objectValues(expected);
|
|
|
572 QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message );
|
|
|
573 },
|
|
|
574
|
|
|
575 /**
|
|
|
576 * @name deepEqual
|
|
|
577 * @function
|
|
|
578 */
|
|
|
579 deepEqual: function( actual, expected, message ) {
|
|
|
580 QUnit.push( QUnit.equiv(actual, expected), actual, expected, message );
|
|
|
581 },
|
|
|
582
|
|
|
583 /**
|
|
|
584 * @name notDeepEqual
|
|
|
585 * @function
|
|
|
586 */
|
|
|
587 notDeepEqual: function( actual, expected, message ) {
|
|
|
588 QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message );
|
|
|
589 },
|
|
|
590
|
|
|
591 /**
|
|
|
592 * @name strictEqual
|
|
|
593 * @function
|
|
|
594 */
|
|
|
595 strictEqual: function( actual, expected, message ) {
|
|
|
596 QUnit.push( expected === actual, actual, expected, message );
|
|
|
597 },
|
|
|
598
|
|
|
599 /**
|
|
|
600 * @name notStrictEqual
|
|
|
601 * @function
|
|
|
602 */
|
|
|
603 notStrictEqual: function( actual, expected, message ) {
|
|
|
604 QUnit.push( expected !== actual, actual, expected, message );
|
|
|
605 },
|
|
|
606
|
|
|
607 "throws": function( block, expected, message ) {
|
|
|
608 var actual,
|
|
|
609 expectedOutput = expected,
|
|
|
610 ok = false;
|
|
|
611
|
|
|
612 // 'expected' is optional
|
|
|
613 if ( typeof expected === "string" ) {
|
|
|
614 message = expected;
|
|
|
615 expected = null;
|
|
|
616 }
|
|
|
617
|
|
|
618 config.current.ignoreGlobalErrors = true;
|
|
|
619 try {
|
|
|
620 block.call( config.current.testEnvironment );
|
|
|
621 } catch (e) {
|
|
|
622 actual = e;
|
|
|
623 }
|
|
|
624 config.current.ignoreGlobalErrors = false;
|
|
|
625
|
|
|
626 if ( actual ) {
|
|
|
627 // we don't want to validate thrown error
|
|
|
628 if ( !expected ) {
|
|
|
629 ok = true;
|
|
|
630 expectedOutput = null;
|
|
|
631 // expected is a regexp
|
|
|
632 } else if ( QUnit.objectType( expected ) === "regexp" ) {
|
|
|
633 ok = expected.test( errorString( actual ) );
|
|
|
634 // expected is a constructor
|
|
|
635 } else if ( actual instanceof expected ) {
|
|
|
636 ok = true;
|
|
|
637 // expected is a validation function which returns true is validation passed
|
|
|
638 } else if ( expected.call( {}, actual ) === true ) {
|
|
|
639 expectedOutput = null;
|
|
|
640 ok = true;
|
|
|
641 }
|
|
|
642
|
|
|
643 QUnit.push( ok, actual, expectedOutput, message );
|
|
|
644 } else {
|
|
|
645 QUnit.pushFailure( message, null, 'No exception was thrown.' );
|
|
|
646 }
|
|
|
647 }
|
|
|
648 };
|
|
|
649
|
|
|
650 /**
|
|
|
651 * @deprecate since 1.8.0
|
|
|
652 * Kept assertion helpers in root for backwards compatibility.
|
|
|
653 */
|
|
|
654 extend( QUnit, assert );
|
|
|
655
|
|
|
656 /**
|
|
|
657 * @deprecated since 1.9.0
|
|
|
658 * Kept root "raises()" for backwards compatibility.
|
|
|
659 * (Note that we don't introduce assert.raises).
|
|
|
660 */
|
|
|
661 QUnit.raises = assert[ "throws" ];
|
|
|
662
|
|
|
663 /**
|
|
|
664 * @deprecated since 1.0.0, replaced with error pushes since 1.3.0
|
|
|
665 * Kept to avoid TypeErrors for undefined methods.
|
|
|
666 */
|
|
|
667 QUnit.equals = function() {
|
|
|
668 QUnit.push( false, false, false, "QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead" );
|
|
|
669 };
|
|
|
670 QUnit.same = function() {
|
|
|
671 QUnit.push( false, false, false, "QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead" );
|
|
|
672 };
|
|
|
673
|
|
|
674 // We want access to the constructor's prototype
|
|
|
675 (function() {
|
|
|
676 function F() {}
|
|
|
677 F.prototype = QUnit;
|
|
|
678 QUnit = new F();
|
|
|
679 // Make F QUnit's constructor so that we can add to the prototype later
|
|
|
680 QUnit.constructor = F;
|
|
|
681 }());
|
|
|
682
|
|
|
683 /**
|
|
|
684 * Config object: Maintain internal state
|
|
|
685 * Later exposed as QUnit.config
|
|
|
686 * `config` initialized at top of scope
|
|
|
687 */
|
|
|
688 config = {
|
|
|
689 // The queue of tests to run
|
|
|
690 queue: [],
|
|
|
691
|
|
|
692 // block until document ready
|
|
|
693 blocking: true,
|
|
|
694
|
|
|
695 // when enabled, show only failing tests
|
|
|
696 // gets persisted through sessionStorage and can be changed in UI via checkbox
|
|
|
697 hidepassed: false,
|
|
|
698
|
|
|
699 // by default, run previously failed tests first
|
|
|
700 // very useful in combination with "Hide passed tests" checked
|
|
|
701 reorder: true,
|
|
|
702
|
|
|
703 // by default, modify document.title when suite is done
|
|
|
704 altertitle: true,
|
|
|
705
|
|
|
706 // when enabled, all tests must call expect()
|
|
|
707 requireExpects: false,
|
|
|
708
|
|
|
709 // add checkboxes that are persisted in the query-string
|
|
|
710 // when enabled, the id is set to `true` as a `QUnit.config` property
|
|
|
711 urlConfig: [
|
|
|
712 {
|
|
|
713 id: "noglobals",
|
|
|
714 label: "Check for Globals",
|
|
|
715 tooltip: "Enabling this will test if any test introduces new properties on the `window` object. Stored as query-strings."
|
|
|
716 },
|
|
|
717 {
|
|
|
718 id: "notrycatch",
|
|
|
719 label: "No try-catch",
|
|
|
720 tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging exceptions in IE reasonable. Stored as query-strings."
|
|
|
721 }
|
|
|
722 ],
|
|
|
723
|
|
|
724 // Set of all modules.
|
|
|
725 modules: {},
|
|
|
726
|
|
|
727 // logging callback queues
|
|
|
728 begin: [],
|
|
|
729 done: [],
|
|
|
730 log: [],
|
|
|
731 testStart: [],
|
|
|
732 testDone: [],
|
|
|
733 moduleStart: [],
|
|
|
734 moduleDone: []
|
|
|
735 };
|
|
|
736
|
|
|
737 // Export global variables, unless an 'exports' object exists,
|
|
|
738 // in that case we assume we're in CommonJS (dealt with on the bottom of the script)
|
|
|
739 if ( typeof exports === "undefined" ) {
|
|
|
740 extend( window, QUnit );
|
|
|
741
|
|
|
742 // Expose QUnit object
|
|
|
743 window.QUnit = QUnit;
|
|
|
744 }
|
|
|
745
|
|
|
746 // Initialize more QUnit.config and QUnit.urlParams
|
|
|
747 (function() {
|
|
|
748 var i,
|
|
|
749 location = window.location || { search: "", protocol: "file:" },
|
|
|
750 params = location.search.slice( 1 ).split( "&" ),
|
|
|
751 length = params.length,
|
|
|
752 urlParams = {},
|
|
|
753 current;
|
|
|
754
|
|
|
755 if ( params[ 0 ] ) {
|
|
|
756 for ( i = 0; i < length; i++ ) {
|
|
|
757 current = params[ i ].split( "=" );
|
|
|
758 current[ 0 ] = decodeURIComponent( current[ 0 ] );
|
|
|
759 // allow just a key to turn on a flag, e.g., test.html?noglobals
|
|
|
760 current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true;
|
|
|
761 urlParams[ current[ 0 ] ] = current[ 1 ];
|
|
|
762 }
|
|
|
763 }
|
|
|
764
|
|
|
765 QUnit.urlParams = urlParams;
|
|
|
766
|
|
|
767 // String search anywhere in moduleName+testName
|
|
|
768 config.filter = urlParams.filter;
|
|
|
769
|
|
|
770 // Exact match of the module name
|
|
|
771 config.module = urlParams.module;
|
|
|
772
|
|
|
773 config.testNumber = parseInt( urlParams.testNumber, 10 ) || null;
|
|
|
774
|
|
|
775 // Figure out if we're running the tests from a server or not
|
|
|
776 QUnit.isLocal = location.protocol === "file:";
|
|
|
777 }());
|
|
|
778
|
|
|
779 // Extend QUnit object,
|
|
|
780 // these after set here because they should not be exposed as global functions
|
|
|
781 extend( QUnit, {
|
|
|
782 assert: assert,
|
|
|
783
|
|
|
784 config: config,
|
|
|
785
|
|
|
786 // Initialize the configuration options
|
|
|
787 init: function() {
|
|
|
788 extend( config, {
|
|
|
789 stats: { all: 0, bad: 0 },
|
|
|
790 moduleStats: { all: 0, bad: 0 },
|
|
|
791 started: +new Date(),
|
|
|
792 updateRate: 1000,
|
|
|
793 blocking: false,
|
|
|
794 autostart: true,
|
|
|
795 autorun: false,
|
|
|
796 filter: "",
|
|
|
797 queue: [],
|
|
|
798 semaphore: 1
|
|
|
799 });
|
|
|
800
|
|
|
801 var tests, banner, result,
|
|
|
802 qunit = id( "qunit" );
|
|
|
803
|
|
|
804 if ( qunit ) {
|
|
|
805 qunit.innerHTML =
|
|
|
806 "<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" +
|
|
|
807 "<h2 id='qunit-banner'></h2>" +
|
|
|
808 "<div id='qunit-testrunner-toolbar'></div>" +
|
|
|
809 "<h2 id='qunit-userAgent'></h2>" +
|
|
|
810 "<ol id='qunit-tests'></ol>";
|
|
|
811 }
|
|
|
812
|
|
|
813 tests = id( "qunit-tests" );
|
|
|
814 banner = id( "qunit-banner" );
|
|
|
815 result = id( "qunit-testresult" );
|
|
|
816
|
|
|
817 if ( tests ) {
|
|
|
818 tests.innerHTML = "";
|
|
|
819 }
|
|
|
820
|
|
|
821 if ( banner ) {
|
|
|
822 banner.className = "";
|
|
|
823 }
|
|
|
824
|
|
|
825 if ( result ) {
|
|
|
826 result.parentNode.removeChild( result );
|
|
|
827 }
|
|
|
828
|
|
|
829 if ( tests ) {
|
|
|
830 result = document.createElement( "p" );
|
|
|
831 result.id = "qunit-testresult";
|
|
|
832 result.className = "result";
|
|
|
833 tests.parentNode.insertBefore( result, tests );
|
|
|
834 result.innerHTML = "Running...<br/> ";
|
|
|
835 }
|
|
|
836 },
|
|
|
837
|
|
|
838 // Resets the test setup. Useful for tests that modify the DOM.
|
|
|
839 reset: function() {
|
|
|
840 var fixture = id( "qunit-fixture" );
|
|
|
841 if ( fixture ) {
|
|
|
842 fixture.innerHTML = config.fixture;
|
|
|
843 }
|
|
|
844 },
|
|
|
845
|
|
|
846 // Trigger an event on an element.
|
|
|
847 // @example triggerEvent( document.body, "click" );
|
|
|
848 triggerEvent: function( elem, type, event ) {
|
|
|
849 if ( document.createEvent ) {
|
|
|
850 event = document.createEvent( "MouseEvents" );
|
|
|
851 event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
|
|
|
852 0, 0, 0, 0, 0, false, false, false, false, 0, null);
|
|
|
853
|
|
|
854 elem.dispatchEvent( event );
|
|
|
855 } else if ( elem.fireEvent ) {
|
|
|
856 elem.fireEvent( "on" + type );
|
|
|
857 }
|
|
|
858 },
|
|
|
859
|
|
|
860 // Safe object type checking
|
|
|
861 is: function( type, obj ) {
|
|
|
862 return QUnit.objectType( obj ) === type;
|
|
|
863 },
|
|
|
864
|
|
|
865 objectType: function( obj ) {
|
|
|
866 if ( typeof obj === "undefined" ) {
|
|
|
867 return "undefined";
|
|
|
868 // consider: typeof null === object
|
|
|
869 }
|
|
|
870 if ( obj === null ) {
|
|
|
871 return "null";
|
|
|
872 }
|
|
|
873
|
|
|
874 var match = toString.call( obj ).match(/^\[object\s(.*)\]$/),
|
|
|
875 type = match && match[1] || "";
|
|
|
876
|
|
|
877 switch ( type ) {
|
|
|
878 case "Number":
|
|
|
879 if ( isNaN(obj) ) {
|
|
|
880 return "nan";
|
|
|
881 }
|
|
|
882 return "number";
|
|
|
883 case "String":
|
|
|
884 case "Boolean":
|
|
|
885 case "Array":
|
|
|
886 case "Date":
|
|
|
887 case "RegExp":
|
|
|
888 case "Function":
|
|
|
889 return type.toLowerCase();
|
|
|
890 }
|
|
|
891 if ( typeof obj === "object" ) {
|
|
|
892 return "object";
|
|
|
893 }
|
|
|
894 return undefined;
|
|
|
895 },
|
|
|
896
|
|
|
897 push: function( result, actual, expected, message ) {
|
|
|
898 if ( !config.current ) {
|
|
|
899 throw new Error( "assertion outside test context, was " + sourceFromStacktrace() );
|
|
|
900 }
|
|
|
901
|
|
|
902 var output, source,
|
|
|
903 details = {
|
|
|
904 module: config.current.module,
|
|
|
905 name: config.current.testName,
|
|
|
906 result: result,
|
|
|
907 message: message,
|
|
|
908 actual: actual,
|
|
|
909 expected: expected
|
|
|
910 };
|
|
|
911
|
|
|
912 message = escapeText( message ) || ( result ? "okay" : "failed" );
|
|
|
913 message = "<span class='test-message'>" + message + "</span>";
|
|
|
914 output = message;
|
|
|
915
|
|
|
916 if ( !result ) {
|
|
|
917 expected = escapeText( QUnit.jsDump.parse(expected) );
|
|
|
918 actual = escapeText( QUnit.jsDump.parse(actual) );
|
|
|
919 output += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" + expected + "</pre></td></tr>";
|
|
|
920
|
|
|
921 if ( actual !== expected ) {
|
|
|
922 output += "<tr class='test-actual'><th>Result: </th><td><pre>" + actual + "</pre></td></tr>";
|
|
|
923 output += "<tr class='test-diff'><th>Diff: </th><td><pre>" + QUnit.diff( expected, actual ) + "</pre></td></tr>";
|
|
|
924 }
|
|
|
925
|
|
|
926 source = sourceFromStacktrace();
|
|
|
927
|
|
|
928 if ( source ) {
|
|
|
929 details.source = source;
|
|
|
930 output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>";
|
|
|
931 }
|
|
|
932
|
|
|
933 output += "</table>";
|
|
|
934 }
|
|
|
935
|
|
|
936 runLoggingCallbacks( "log", QUnit, details );
|
|
|
937
|
|
|
938 config.current.assertions.push({
|
|
|
939 result: !!result,
|
|
|
940 message: output
|
|
|
941 });
|
|
|
942 },
|
|
|
943
|
|
|
944 pushFailure: function( message, source, actual ) {
|
|
|
945 if ( !config.current ) {
|
|
|
946 throw new Error( "pushFailure() assertion outside test context, was " + sourceFromStacktrace(2) );
|
|
|
947 }
|
|
|
948
|
|
|
949 var output,
|
|
|
950 details = {
|
|
|
951 module: config.current.module,
|
|
|
952 name: config.current.testName,
|
|
|
953 result: false,
|
|
|
954 message: message
|
|
|
955 };
|
|
|
956
|
|
|
957 message = escapeText( message ) || "error";
|
|
|
958 message = "<span class='test-message'>" + message + "</span>";
|
|
|
959 output = message;
|
|
|
960
|
|
|
961 output += "<table>";
|
|
|
962
|
|
|
963 if ( actual ) {
|
|
|
964 output += "<tr class='test-actual'><th>Result: </th><td><pre>" + escapeText( actual ) + "</pre></td></tr>";
|
|
|
965 }
|
|
|
966
|
|
|
967 if ( source ) {
|
|
|
968 details.source = source;
|
|
|
969 output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>";
|
|
|
970 }
|
|
|
971
|
|
|
972 output += "</table>";
|
|
|
973
|
|
|
974 runLoggingCallbacks( "log", QUnit, details );
|
|
|
975
|
|
|
976 config.current.assertions.push({
|
|
|
977 result: false,
|
|
|
978 message: output
|
|
|
979 });
|
|
|
980 },
|
|
|
981
|
|
|
982 url: function( params ) {
|
|
|
983 params = extend( extend( {}, QUnit.urlParams ), params );
|
|
|
984 var key,
|
|
|
985 querystring = "?";
|
|
|
986
|
|
|
987 for ( key in params ) {
|
|
|
988 if ( !hasOwn.call( params, key ) ) {
|
|
|
989 continue;
|
|
|
990 }
|
|
|
991 querystring += encodeURIComponent( key ) + "=" +
|
|
|
992 encodeURIComponent( params[ key ] ) + "&";
|
|
|
993 }
|
|
|
994 return window.location.protocol + "//" + window.location.host +
|
|
|
995 window.location.pathname + querystring.slice( 0, -1 );
|
|
|
996 },
|
|
|
997
|
|
|
998 extend: extend,
|
|
|
999 id: id,
|
|
|
1000 addEvent: addEvent
|
|
|
1001 // load, equiv, jsDump, diff: Attached later
|
|
|
1002 });
|
|
|
1003
|
|
|
1004 /**
|
|
|
1005 * @deprecated: Created for backwards compatibility with test runner that set the hook function
|
|
|
1006 * into QUnit.{hook}, instead of invoking it and passing the hook function.
|
|
|
1007 * QUnit.constructor is set to the empty F() above so that we can add to it's prototype here.
|
|
|
1008 * Doing this allows us to tell if the following methods have been overwritten on the actual
|
|
|
1009 * QUnit object.
|
|
|
1010 */
|
|
|
1011 extend( QUnit.constructor.prototype, {
|
|
|
1012
|
|
|
1013 // Logging callbacks; all receive a single argument with the listed properties
|
|
|
1014 // run test/logs.html for any related changes
|
|
|
1015 begin: registerLoggingCallback( "begin" ),
|
|
|
1016
|
|
|
1017 // done: { failed, passed, total, runtime }
|
|
|
1018 done: registerLoggingCallback( "done" ),
|
|
|
1019
|
|
|
1020 // log: { result, actual, expected, message }
|
|
|
1021 log: registerLoggingCallback( "log" ),
|
|
|
1022
|
|
|
1023 // testStart: { name }
|
|
|
1024 testStart: registerLoggingCallback( "testStart" ),
|
|
|
1025
|
|
|
1026 // testDone: { name, failed, passed, total, duration }
|
|
|
1027 testDone: registerLoggingCallback( "testDone" ),
|
|
|
1028
|
|
|
1029 // moduleStart: { name }
|
|
|
1030 moduleStart: registerLoggingCallback( "moduleStart" ),
|
|
|
1031
|
|
|
1032 // moduleDone: { name, failed, passed, total }
|
|
|
1033 moduleDone: registerLoggingCallback( "moduleDone" )
|
|
|
1034 });
|
|
|
1035
|
|
|
1036 if ( typeof document === "undefined" || document.readyState === "complete" ) {
|
|
|
1037 config.autorun = true;
|
|
|
1038 }
|
|
|
1039
|
|
|
1040 QUnit.load = function() {
|
|
|
1041 runLoggingCallbacks( "begin", QUnit, {} );
|
|
|
1042
|
|
|
1043 // Initialize the config, saving the execution queue
|
|
|
1044 var banner, filter, i, label, len, main, ol, toolbar, userAgent, val,
|
|
|
1045 urlConfigCheckboxesContainer, urlConfigCheckboxes, moduleFilter,
|
|
|
1046 numModules = 0,
|
|
|
1047 moduleFilterHtml = "",
|
|
|
1048 urlConfigHtml = "",
|
|
|
1049 oldconfig = extend( {}, config );
|
|
|
1050
|
|
|
1051 QUnit.init();
|
|
|
1052 extend(config, oldconfig);
|
|
|
1053
|
|
|
1054 config.blocking = false;
|
|
|
1055
|
|
|
1056 len = config.urlConfig.length;
|
|
|
1057
|
|
|
1058 for ( i = 0; i < len; i++ ) {
|
|
|
1059 val = config.urlConfig[i];
|
|
|
1060 if ( typeof val === "string" ) {
|
|
|
1061 val = {
|
|
|
1062 id: val,
|
|
|
1063 label: val,
|
|
|
1064 tooltip: "[no tooltip available]"
|
|
|
1065 };
|
|
|
1066 }
|
|
|
1067 config[ val.id ] = QUnit.urlParams[ val.id ];
|
|
|
1068 urlConfigHtml += "<input id='qunit-urlconfig-" + escapeText( val.id ) +
|
|
|
1069 "' name='" + escapeText( val.id ) +
|
|
|
1070 "' type='checkbox'" + ( config[ val.id ] ? " checked='checked'" : "" ) +
|
|
|
1071 " title='" + escapeText( val.tooltip ) +
|
|
|
1072 "'><label for='qunit-urlconfig-" + escapeText( val.id ) +
|
|
|
1073 "' title='" + escapeText( val.tooltip ) + "'>" + val.label + "</label>";
|
|
|
1074 }
|
|
|
1075
|
|
|
1076 moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label><select id='qunit-modulefilter' name='modulefilter'><option value='' " +
|
|
|
1077 ( config.module === undefined ? "selected='selected'" : "" ) +
|
|
|
1078 ">< All Modules ></option>";
|
|
|
1079
|
|
|
1080 for ( i in config.modules ) {
|
|
|
1081 if ( config.modules.hasOwnProperty( i ) ) {
|
|
|
1082 numModules += 1;
|
|
|
1083 moduleFilterHtml += "<option value='" + escapeText( encodeURIComponent(i) ) + "' " +
|
|
|
1084 ( config.module === i ? "selected='selected'" : "" ) +
|
|
|
1085 ">" + escapeText(i) + "</option>";
|
|
|
1086 }
|
|
|
1087 }
|
|
|
1088 moduleFilterHtml += "</select>";
|
|
|
1089
|
|
|
1090 // `userAgent` initialized at top of scope
|
|
|
1091 userAgent = id( "qunit-userAgent" );
|
|
|
1092 if ( userAgent ) {
|
|
|
1093 userAgent.innerHTML = navigator.userAgent;
|
|
|
1094 }
|
|
|
1095
|
|
|
1096 // `banner` initialized at top of scope
|
|
|
1097 banner = id( "qunit-header" );
|
|
|
1098 if ( banner ) {
|
|
|
1099 banner.innerHTML = "<a href='" + QUnit.url({ filter: undefined, module: undefined, testNumber: undefined }) + "'>" + banner.innerHTML + "</a> ";
|
|
|
1100 }
|
|
|
1101
|
|
|
1102 // `toolbar` initialized at top of scope
|
|
|
1103 toolbar = id( "qunit-testrunner-toolbar" );
|
|
|
1104 if ( toolbar ) {
|
|
|
1105 // `filter` initialized at top of scope
|
|
|
1106 filter = document.createElement( "input" );
|
|
|
1107 filter.type = "checkbox";
|
|
|
1108 filter.id = "qunit-filter-pass";
|
|
|
1109
|
|
|
1110 addEvent( filter, "click", function() {
|
|
|
1111 var tmp,
|
|
|
1112 ol = document.getElementById( "qunit-tests" );
|
|
|
1113
|
|
|
1114 if ( filter.checked ) {
|
|
|
1115 ol.className = ol.className + " hidepass";
|
|
|
1116 } else {
|
|
|
1117 tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " ";
|
|
|
1118 ol.className = tmp.replace( / hidepass /, " " );
|
|
|
1119 }
|
|
|
1120 if ( defined.sessionStorage ) {
|
|
|
1121 if (filter.checked) {
|
|
|
1122 sessionStorage.setItem( "qunit-filter-passed-tests", "true" );
|
|
|
1123 } else {
|
|
|
1124 sessionStorage.removeItem( "qunit-filter-passed-tests" );
|
|
|
1125 }
|
|
|
1126 }
|
|
|
1127 });
|
|
|
1128
|
|
|
1129 if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem( "qunit-filter-passed-tests" ) ) {
|
|
|
1130 filter.checked = true;
|
|
|
1131 // `ol` initialized at top of scope
|
|
|
1132 ol = document.getElementById( "qunit-tests" );
|
|
|
1133 ol.className = ol.className + " hidepass";
|
|
|
1134 }
|
|
|
1135 toolbar.appendChild( filter );
|
|
|
1136
|
|
|
1137 // `label` initialized at top of scope
|
|
|
1138 label = document.createElement( "label" );
|
|
|
1139 label.setAttribute( "for", "qunit-filter-pass" );
|
|
|
1140 label.setAttribute( "title", "Only show tests and assertons that fail. Stored in sessionStorage." );
|
|
|
1141 label.innerHTML = "Hide passed tests";
|
|
|
1142 toolbar.appendChild( label );
|
|
|
1143
|
|
|
1144 urlConfigCheckboxesContainer = document.createElement("span");
|
|
|
1145 urlConfigCheckboxesContainer.innerHTML = urlConfigHtml;
|
|
|
1146 urlConfigCheckboxes = urlConfigCheckboxesContainer.getElementsByTagName("input");
|
|
|
1147 // For oldIE support:
|
|
|
1148 // * Add handlers to the individual elements instead of the container
|
|
|
1149 // * Use "click" instead of "change"
|
|
|
1150 // * Fallback from event.target to event.srcElement
|
|
|
1151 addEvents( urlConfigCheckboxes, "click", function( event ) {
|
|
|
1152 var params = {},
|
|
|
1153 target = event.target || event.srcElement;
|
|
|
1154 params[ target.name ] = target.checked ? true : undefined;
|
|
|
1155 window.location = QUnit.url( params );
|
|
|
1156 });
|
|
|
1157 toolbar.appendChild( urlConfigCheckboxesContainer );
|
|
|
1158
|
|
|
1159 if (numModules > 1) {
|
|
|
1160 moduleFilter = document.createElement( 'span' );
|
|
|
1161 moduleFilter.setAttribute( 'id', 'qunit-modulefilter-container' );
|
|
|
1162 moduleFilter.innerHTML = moduleFilterHtml;
|
|
|
1163 addEvent( moduleFilter.lastChild, "change", function() {
|
|
|
1164 var selectBox = moduleFilter.getElementsByTagName("select")[0],
|
|
|
1165 selectedModule = decodeURIComponent(selectBox.options[selectBox.selectedIndex].value);
|
|
|
1166
|
|
|
1167 window.location = QUnit.url( { module: ( selectedModule === "" ) ? undefined : selectedModule } );
|
|
|
1168 });
|
|
|
1169 toolbar.appendChild(moduleFilter);
|
|
|
1170 }
|
|
|
1171 }
|
|
|
1172
|
|
|
1173 // `main` initialized at top of scope
|
|
|
1174 main = id( "qunit-fixture" );
|
|
|
1175 if ( main ) {
|
|
|
1176 config.fixture = main.innerHTML;
|
|
|
1177 }
|
|
|
1178
|
|
|
1179 if ( config.autostart ) {
|
|
|
1180 QUnit.start();
|
|
|
1181 }
|
|
|
1182 };
|
|
|
1183
|
|
|
1184 addEvent( window, "load", QUnit.load );
|
|
|
1185
|
|
|
1186 // `onErrorFnPrev` initialized at top of scope
|
|
|
1187 // Preserve other handlers
|
|
|
1188 onErrorFnPrev = window.onerror;
|
|
|
1189
|
|
|
1190 // Cover uncaught exceptions
|
|
|
1191 // Returning true will surpress the default browser handler,
|
|
|
1192 // returning false will let it run.
|
|
|
1193 window.onerror = function ( error, filePath, linerNr ) {
|
|
|
1194 var ret = false;
|
|
|
1195 if ( onErrorFnPrev ) {
|
|
|
1196 ret = onErrorFnPrev( error, filePath, linerNr );
|
|
|
1197 }
|
|
|
1198
|
|
|
1199 // Treat return value as window.onerror itself does,
|
|
|
1200 // Only do our handling if not surpressed.
|
|
|
1201 if ( ret !== true ) {
|
|
|
1202 if ( QUnit.config.current ) {
|
|
|
1203 if ( QUnit.config.current.ignoreGlobalErrors ) {
|
|
|
1204 return true;
|
|
|
1205 }
|
|
|
1206 QUnit.pushFailure( error, filePath + ":" + linerNr );
|
|
|
1207 } else {
|
|
|
1208 QUnit.test( "global failure", extend( function() {
|
|
|
1209 QUnit.pushFailure( error, filePath + ":" + linerNr );
|
|
|
1210 }, { validTest: validTest } ) );
|
|
|
1211 }
|
|
|
1212 return false;
|
|
|
1213 }
|
|
|
1214
|
|
|
1215 return ret;
|
|
|
1216 };
|
|
|
1217
|
|
|
1218 function done() {
|
|
|
1219 config.autorun = true;
|
|
|
1220
|
|
|
1221 // Log the last module results
|
|
|
1222 if ( config.currentModule ) {
|
|
|
1223 runLoggingCallbacks( "moduleDone", QUnit, {
|
|
|
1224 name: config.currentModule,
|
|
|
1225 failed: config.moduleStats.bad,
|
|
|
1226 passed: config.moduleStats.all - config.moduleStats.bad,
|
|
|
1227 total: config.moduleStats.all
|
|
|
1228 });
|
|
|
1229 }
|
|
|
1230
|
|
|
1231 var i, key,
|
|
|
1232 banner = id( "qunit-banner" ),
|
|
|
1233 tests = id( "qunit-tests" ),
|
|
|
1234 runtime = +new Date() - config.started,
|
|
|
1235 passed = config.stats.all - config.stats.bad,
|
|
|
1236 html = [
|
|
|
1237 "Tests completed in ",
|
|
|
1238 runtime,
|
|
|
1239 " milliseconds.<br/>",
|
|
|
1240 "<span class='passed'>",
|
|
|
1241 passed,
|
|
|
1242 "</span> assertions of <span class='total'>",
|
|
|
1243 config.stats.all,
|
|
|
1244 "</span> passed, <span class='failed'>",
|
|
|
1245 config.stats.bad,
|
|
|
1246 "</span> failed."
|
|
|
1247 ].join( "" );
|
|
|
1248
|
|
|
1249 if ( banner ) {
|
|
|
1250 banner.className = ( config.stats.bad ? "qunit-fail" : "qunit-pass" );
|
|
|
1251 }
|
|
|
1252
|
|
|
1253 if ( tests ) {
|
|
|
1254 id( "qunit-testresult" ).innerHTML = html;
|
|
|
1255 }
|
|
|
1256
|
|
|
1257 if ( config.altertitle && typeof document !== "undefined" && document.title ) {
|
|
|
1258 // show ✖ for good, ✔ for bad suite result in title
|
|
|
1259 // use escape sequences in case file gets loaded with non-utf-8-charset
|
|
|
1260 document.title = [
|
|
|
1261 ( config.stats.bad ? "\u2716" : "\u2714" ),
|
|
|
1262 document.title.replace( /^[\u2714\u2716] /i, "" )
|
|
|
1263 ].join( " " );
|
|
|
1264 }
|
|
|
1265
|
|
|
1266 // clear own sessionStorage items if all tests passed
|
|
|
1267 if ( config.reorder && defined.sessionStorage && config.stats.bad === 0 ) {
|
|
|
1268 // `key` & `i` initialized at top of scope
|
|
|
1269 for ( i = 0; i < sessionStorage.length; i++ ) {
|
|
|
1270 key = sessionStorage.key( i++ );
|
|
|
1271 if ( key.indexOf( "qunit-test-" ) === 0 ) {
|
|
|
1272 sessionStorage.removeItem( key );
|
|
|
1273 }
|
|
|
1274 }
|
|
|
1275 }
|
|
|
1276
|
|
|
1277 // scroll back to top to show results
|
|
|
1278 if ( window.scrollTo ) {
|
|
|
1279 window.scrollTo(0, 0);
|
|
|
1280 }
|
|
|
1281
|
|
|
1282 runLoggingCallbacks( "done", QUnit, {
|
|
|
1283 failed: config.stats.bad,
|
|
|
1284 passed: passed,
|
|
|
1285 total: config.stats.all,
|
|
|
1286 runtime: runtime
|
|
|
1287 });
|
|
|
1288 }
|
|
|
1289
|
|
|
1290 /** @return Boolean: true if this test should be ran */
|
|
|
1291 function validTest( test ) {
|
|
|
1292 var include,
|
|
|
1293 filter = config.filter && config.filter.toLowerCase(),
|
|
|
1294 module = config.module && config.module.toLowerCase(),
|
|
|
1295 fullName = (test.module + ": " + test.testName).toLowerCase();
|
|
|
1296
|
|
|
1297 // Internally-generated tests are always valid
|
|
|
1298 if ( test.callback && test.callback.validTest === validTest ) {
|
|
|
1299 delete test.callback.validTest;
|
|
|
1300 return true;
|
|
|
1301 }
|
|
|
1302
|
|
|
1303 if ( config.testNumber ) {
|
|
|
1304 return test.testNumber === config.testNumber;
|
|
|
1305 }
|
|
|
1306
|
|
|
1307 if ( module && ( !test.module || test.module.toLowerCase() !== module ) ) {
|
|
|
1308 return false;
|
|
|
1309 }
|
|
|
1310
|
|
|
1311 if ( !filter ) {
|
|
|
1312 return true;
|
|
|
1313 }
|
|
|
1314
|
|
|
1315 include = filter.charAt( 0 ) !== "!";
|
|
|
1316 if ( !include ) {
|
|
|
1317 filter = filter.slice( 1 );
|
|
|
1318 }
|
|
|
1319
|
|
|
1320 // If the filter matches, we need to honour include
|
|
|
1321 if ( fullName.indexOf( filter ) !== -1 ) {
|
|
|
1322 return include;
|
|
|
1323 }
|
|
|
1324
|
|
|
1325 // Otherwise, do the opposite
|
|
|
1326 return !include;
|
|
|
1327 }
|
|
|
1328
|
|
|
1329 // so far supports only Firefox, Chrome and Opera (buggy), Safari (for real exceptions)
|
|
|
1330 // Later Safari and IE10 are supposed to support error.stack as well
|
|
|
1331 // See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack
|
|
|
1332 function extractStacktrace( e, offset ) {
|
|
|
1333 offset = offset === undefined ? 3 : offset;
|
|
|
1334
|
|
|
1335 var stack, include, i;
|
|
|
1336
|
|
|
1337 if ( e.stacktrace ) {
|
|
|
1338 // Opera
|
|
|
1339 return e.stacktrace.split( "\n" )[ offset + 3 ];
|
|
|
1340 } else if ( e.stack ) {
|
|
|
1341 // Firefox, Chrome
|
|
|
1342 stack = e.stack.split( "\n" );
|
|
|
1343 if (/^error$/i.test( stack[0] ) ) {
|
|
|
1344 stack.shift();
|
|
|
1345 }
|
|
|
1346 if ( fileName ) {
|
|
|
1347 include = [];
|
|
|
1348 for ( i = offset; i < stack.length; i++ ) {
|
|
|
1349 if ( stack[ i ].indexOf( fileName ) !== -1 ) {
|
|
|
1350 break;
|
|
|
1351 }
|
|
|
1352 include.push( stack[ i ] );
|
|
|
1353 }
|
|
|
1354 if ( include.length ) {
|
|
|
1355 return include.join( "\n" );
|
|
|
1356 }
|
|
|
1357 }
|
|
|
1358 return stack[ offset ];
|
|
|
1359 } else if ( e.sourceURL ) {
|
|
|
1360 // Safari, PhantomJS
|
|
|
1361 // hopefully one day Safari provides actual stacktraces
|
|
|
1362 // exclude useless self-reference for generated Error objects
|
|
|
1363 if ( /qunit.js$/.test( e.sourceURL ) ) {
|
|
|
1364 return;
|
|
|
1365 }
|
|
|
1366 // for actual exceptions, this is useful
|
|
|
1367 return e.sourceURL + ":" + e.line;
|
|
|
1368 }
|
|
|
1369 }
|
|
|
1370 function sourceFromStacktrace( offset ) {
|
|
|
1371 try {
|
|
|
1372 throw new Error();
|
|
|
1373 } catch ( e ) {
|
|
|
1374 return extractStacktrace( e, offset );
|
|
|
1375 }
|
|
|
1376 }
|
|
|
1377
|
|
|
1378 /**
|
|
|
1379 * Escape text for attribute or text content.
|
|
|
1380 */
|
|
|
1381 function escapeText( s ) {
|
|
|
1382 if ( !s ) {
|
|
|
1383 return "";
|
|
|
1384 }
|
|
|
1385 s = s + "";
|
|
|
1386 // Both single quotes and double quotes (for attributes)
|
|
|
1387 return s.replace( /['"<>&]/g, function( s ) {
|
|
|
1388 switch( s ) {
|
|
|
1389 case '\'':
|
|
|
1390 return ''';
|
|
|
1391 case '"':
|
|
|
1392 return '"';
|
|
|
1393 case '<':
|
|
|
1394 return '<';
|
|
|
1395 case '>':
|
|
|
1396 return '>';
|
|
|
1397 case '&':
|
|
|
1398 return '&';
|
|
|
1399 }
|
|
|
1400 });
|
|
|
1401 }
|
|
|
1402
|
|
|
1403 function synchronize( callback, last ) {
|
|
|
1404 config.queue.push( callback );
|
|
|
1405
|
|
|
1406 if ( config.autorun && !config.blocking ) {
|
|
|
1407 process( last );
|
|
|
1408 }
|
|
|
1409 }
|
|
|
1410
|
|
|
1411 function process( last ) {
|
|
|
1412 function next() {
|
|
|
1413 process( last );
|
|
|
1414 }
|
|
|
1415 var start = new Date().getTime();
|
|
|
1416 config.depth = config.depth ? config.depth + 1 : 1;
|
|
|
1417
|
|
|
1418 while ( config.queue.length && !config.blocking ) {
|
|
|
1419 if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) {
|
|
|
1420 config.queue.shift()();
|
|
|
1421 } else {
|
|
|
1422 window.setTimeout( next, 13 );
|
|
|
1423 break;
|
|
|
1424 }
|
|
|
1425 }
|
|
|
1426 config.depth--;
|
|
|
1427 if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) {
|
|
|
1428 done();
|
|
|
1429 }
|
|
|
1430 }
|
|
|
1431
|
|
|
1432 function saveGlobal() {
|
|
|
1433 config.pollution = [];
|
|
|
1434
|
|
|
1435 if ( config.noglobals ) {
|
|
|
1436 for ( var key in window ) {
|
|
|
1437 // in Opera sometimes DOM element ids show up here, ignore them
|
|
|
1438 if ( !hasOwn.call( window, key ) || /^qunit-test-output/.test( key ) ) {
|
|
|
1439 continue;
|
|
|
1440 }
|
|
|
1441 config.pollution.push( key );
|
|
|
1442 }
|
|
|
1443 }
|
|
|
1444 }
|
|
|
1445
|
|
|
1446 function checkPollution() {
|
|
|
1447 var newGlobals,
|
|
|
1448 deletedGlobals,
|
|
|
1449 old = config.pollution;
|
|
|
1450
|
|
|
1451 saveGlobal();
|
|
|
1452
|
|
|
1453 newGlobals = diff( config.pollution, old );
|
|
|
1454 if ( newGlobals.length > 0 ) {
|
|
|
1455 QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join(", ") );
|
|
|
1456 }
|
|
|
1457
|
|
|
1458 deletedGlobals = diff( old, config.pollution );
|
|
|
1459 if ( deletedGlobals.length > 0 ) {
|
|
|
1460 QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join(", ") );
|
|
|
1461 }
|
|
|
1462 }
|
|
|
1463
|
|
|
1464 // returns a new Array with the elements that are in a but not in b
|
|
|
1465 function diff( a, b ) {
|
|
|
1466 var i, j,
|
|
|
1467 result = a.slice();
|
|
|
1468
|
|
|
1469 for ( i = 0; i < result.length; i++ ) {
|
|
|
1470 for ( j = 0; j < b.length; j++ ) {
|
|
|
1471 if ( result[i] === b[j] ) {
|
|
|
1472 result.splice( i, 1 );
|
|
|
1473 i--;
|
|
|
1474 break;
|
|
|
1475 }
|
|
|
1476 }
|
|
|
1477 }
|
|
|
1478 return result;
|
|
|
1479 }
|
|
|
1480
|
|
|
1481 function extend( a, b ) {
|
|
|
1482 for ( var prop in b ) {
|
|
|
1483 if ( b[ prop ] === undefined ) {
|
|
|
1484 delete a[ prop ];
|
|
|
1485
|
|
|
1486 // Avoid "Member not found" error in IE8 caused by setting window.constructor
|
|
|
1487 } else if ( prop !== "constructor" || a !== window ) {
|
|
|
1488 a[ prop ] = b[ prop ];
|
|
|
1489 }
|
|
|
1490 }
|
|
|
1491
|
|
|
1492 return a;
|
|
|
1493 }
|
|
|
1494
|
|
|
1495 /**
|
|
|
1496 * @param {HTMLElement} elem
|
|
|
1497 * @param {string} type
|
|
|
1498 * @param {Function} fn
|
|
|
1499 */
|
|
|
1500 function addEvent( elem, type, fn ) {
|
|
|
1501 // Standards-based browsers
|
|
|
1502 if ( elem.addEventListener ) {
|
|
|
1503 elem.addEventListener( type, fn, false );
|
|
|
1504 // IE
|
|
|
1505 } else {
|
|
|
1506 elem.attachEvent( "on" + type, fn );
|
|
|
1507 }
|
|
|
1508 }
|
|
|
1509
|
|
|
1510 /**
|
|
|
1511 * @param {Array|NodeList} elems
|
|
|
1512 * @param {string} type
|
|
|
1513 * @param {Function} fn
|
|
|
1514 */
|
|
|
1515 function addEvents( elems, type, fn ) {
|
|
|
1516 var i = elems.length;
|
|
|
1517 while ( i-- ) {
|
|
|
1518 addEvent( elems[i], type, fn );
|
|
|
1519 }
|
|
|
1520 }
|
|
|
1521
|
|
|
1522 function hasClass( elem, name ) {
|
|
|
1523 return (" " + elem.className + " ").indexOf(" " + name + " ") > -1;
|
|
|
1524 }
|
|
|
1525
|
|
|
1526 function addClass( elem, name ) {
|
|
|
1527 if ( !hasClass( elem, name ) ) {
|
|
|
1528 elem.className += (elem.className ? " " : "") + name;
|
|
|
1529 }
|
|
|
1530 }
|
|
|
1531
|
|
|
1532 function removeClass( elem, name ) {
|
|
|
1533 var set = " " + elem.className + " ";
|
|
|
1534 // Class name may appear multiple times
|
|
|
1535 while ( set.indexOf(" " + name + " ") > -1 ) {
|
|
|
1536 set = set.replace(" " + name + " " , " ");
|
|
|
1537 }
|
|
|
1538 // If possible, trim it for prettiness, but not neccecarily
|
|
|
1539 elem.className = window.jQuery ? jQuery.trim( set ) : ( set.trim ? set.trim() : set );
|
|
|
1540 }
|
|
|
1541
|
|
|
1542 function id( name ) {
|
|
|
1543 return !!( typeof document !== "undefined" && document && document.getElementById ) &&
|
|
|
1544 document.getElementById( name );
|
|
|
1545 }
|
|
|
1546
|
|
|
1547 function registerLoggingCallback( key ) {
|
|
|
1548 return function( callback ) {
|
|
|
1549 config[key].push( callback );
|
|
|
1550 };
|
|
|
1551 }
|
|
|
1552
|
|
|
1553 // Supports deprecated method of completely overwriting logging callbacks
|
|
|
1554 function runLoggingCallbacks( key, scope, args ) {
|
|
|
1555 var i, callbacks;
|
|
|
1556 if ( QUnit.hasOwnProperty( key ) ) {
|
|
|
1557 QUnit[ key ].call(scope, args );
|
|
|
1558 } else {
|
|
|
1559 callbacks = config[ key ];
|
|
|
1560 for ( i = 0; i < callbacks.length; i++ ) {
|
|
|
1561 callbacks[ i ].call( scope, args );
|
|
|
1562 }
|
|
|
1563 }
|
|
|
1564 }
|
|
|
1565
|
|
|
1566 // Test for equality any JavaScript type.
|
|
|
1567 // Author: Philippe Rathé <prathe@gmail.com>
|
|
|
1568 QUnit.equiv = (function() {
|
|
|
1569
|
|
|
1570 // Call the o related callback with the given arguments.
|
|
|
1571 function bindCallbacks( o, callbacks, args ) {
|
|
|
1572 var prop = QUnit.objectType( o );
|
|
|
1573 if ( prop ) {
|
|
|
1574 if ( QUnit.objectType( callbacks[ prop ] ) === "function" ) {
|
|
|
1575 return callbacks[ prop ].apply( callbacks, args );
|
|
|
1576 } else {
|
|
|
1577 return callbacks[ prop ]; // or undefined
|
|
|
1578 }
|
|
|
1579 }
|
|
|
1580 }
|
|
|
1581
|
|
|
1582 // the real equiv function
|
|
|
1583 var innerEquiv,
|
|
|
1584 // stack to decide between skip/abort functions
|
|
|
1585 callers = [],
|
|
|
1586 // stack to avoiding loops from circular referencing
|
|
|
1587 parents = [],
|
|
|
1588
|
|
|
1589 getProto = Object.getPrototypeOf || function ( obj ) {
|
|
|
1590 return obj.__proto__;
|
|
|
1591 },
|
|
|
1592 callbacks = (function () {
|
|
|
1593
|
|
|
1594 // for string, boolean, number and null
|
|
|
1595 function useStrictEquality( b, a ) {
|
|
|
1596 /*jshint eqeqeq:false */
|
|
|
1597 if ( b instanceof a.constructor || a instanceof b.constructor ) {
|
|
|
1598 // to catch short annotaion VS 'new' annotation of a
|
|
|
1599 // declaration
|
|
|
1600 // e.g. var i = 1;
|
|
|
1601 // var j = new Number(1);
|
|
|
1602 return a == b;
|
|
|
1603 } else {
|
|
|
1604 return a === b;
|
|
|
1605 }
|
|
|
1606 }
|
|
|
1607
|
|
|
1608 return {
|
|
|
1609 "string": useStrictEquality,
|
|
|
1610 "boolean": useStrictEquality,
|
|
|
1611 "number": useStrictEquality,
|
|
|
1612 "null": useStrictEquality,
|
|
|
1613 "undefined": useStrictEquality,
|
|
|
1614
|
|
|
1615 "nan": function( b ) {
|
|
|
1616 return isNaN( b );
|
|
|
1617 },
|
|
|
1618
|
|
|
1619 "date": function( b, a ) {
|
|
|
1620 return QUnit.objectType( b ) === "date" && a.valueOf() === b.valueOf();
|
|
|
1621 },
|
|
|
1622
|
|
|
1623 "regexp": function( b, a ) {
|
|
|
1624 return QUnit.objectType( b ) === "regexp" &&
|
|
|
1625 // the regex itself
|
|
|
1626 a.source === b.source &&
|
|
|
1627 // and its modifers
|
|
|
1628 a.global === b.global &&
|
|
|
1629 // (gmi) ...
|
|
|
1630 a.ignoreCase === b.ignoreCase &&
|
|
|
1631 a.multiline === b.multiline &&
|
|
|
1632 a.sticky === b.sticky;
|
|
|
1633 },
|
|
|
1634
|
|
|
1635 // - skip when the property is a method of an instance (OOP)
|
|
|
1636 // - abort otherwise,
|
|
|
1637 // initial === would have catch identical references anyway
|
|
|
1638 "function": function() {
|
|
|
1639 var caller = callers[callers.length - 1];
|
|
|
1640 return caller !== Object && typeof caller !== "undefined";
|
|
|
1641 },
|
|
|
1642
|
|
|
1643 "array": function( b, a ) {
|
|
|
1644 var i, j, len, loop;
|
|
|
1645
|
|
|
1646 // b could be an object literal here
|
|
|
1647 if ( QUnit.objectType( b ) !== "array" ) {
|
|
|
1648 return false;
|
|
|
1649 }
|
|
|
1650
|
|
|
1651 len = a.length;
|
|
|
1652 if ( len !== b.length ) {
|
|
|
1653 // safe and faster
|
|
|
1654 return false;
|
|
|
1655 }
|
|
|
1656
|
|
|
1657 // track reference to avoid circular references
|
|
|
1658 parents.push( a );
|
|
|
1659 for ( i = 0; i < len; i++ ) {
|
|
|
1660 loop = false;
|
|
|
1661 for ( j = 0; j < parents.length; j++ ) {
|
|
|
1662 if ( parents[j] === a[i] ) {
|
|
|
1663 loop = true;// dont rewalk array
|
|
|
1664 }
|
|
|
1665 }
|
|
|
1666 if ( !loop && !innerEquiv(a[i], b[i]) ) {
|
|
|
1667 parents.pop();
|
|
|
1668 return false;
|
|
|
1669 }
|
|
|
1670 }
|
|
|
1671 parents.pop();
|
|
|
1672 return true;
|
|
|
1673 },
|
|
|
1674
|
|
|
1675 "object": function( b, a ) {
|
|
|
1676 var i, j, loop,
|
|
|
1677 // Default to true
|
|
|
1678 eq = true,
|
|
|
1679 aProperties = [],
|
|
|
1680 bProperties = [];
|
|
|
1681
|
|
|
1682 // comparing constructors is more strict than using
|
|
|
1683 // instanceof
|
|
|
1684 if ( a.constructor !== b.constructor ) {
|
|
|
1685 // Allow objects with no prototype to be equivalent to
|
|
|
1686 // objects with Object as their constructor.
|
|
|
1687 if ( !(( getProto(a) === null && getProto(b) === Object.prototype ) ||
|
|
|
1688 ( getProto(b) === null && getProto(a) === Object.prototype ) ) ) {
|
|
|
1689 return false;
|
|
|
1690 }
|
|
|
1691 }
|
|
|
1692
|
|
|
1693 // stack constructor before traversing properties
|
|
|
1694 callers.push( a.constructor );
|
|
|
1695 // track reference to avoid circular references
|
|
|
1696 parents.push( a );
|
|
|
1697
|
|
|
1698 for ( i in a ) { // be strict: don't ensures hasOwnProperty
|
|
|
1699 // and go deep
|
|
|
1700 loop = false;
|
|
|
1701 for ( j = 0; j < parents.length; j++ ) {
|
|
|
1702 if ( parents[j] === a[i] ) {
|
|
|
1703 // don't go down the same path twice
|
|
|
1704 loop = true;
|
|
|
1705 }
|
|
|
1706 }
|
|
|
1707 aProperties.push(i); // collect a's properties
|
|
|
1708
|
|
|
1709 if (!loop && !innerEquiv( a[i], b[i] ) ) {
|
|
|
1710 eq = false;
|
|
|
1711 break;
|
|
|
1712 }
|
|
|
1713 }
|
|
|
1714
|
|
|
1715 callers.pop(); // unstack, we are done
|
|
|
1716 parents.pop();
|
|
|
1717
|
|
|
1718 for ( i in b ) {
|
|
|
1719 bProperties.push( i ); // collect b's properties
|
|
|
1720 }
|
|
|
1721
|
|
|
1722 // Ensures identical properties name
|
|
|
1723 return eq && innerEquiv( aProperties.sort(), bProperties.sort() );
|
|
|
1724 }
|
|
|
1725 };
|
|
|
1726 }());
|
|
|
1727
|
|
|
1728 innerEquiv = function() { // can take multiple arguments
|
|
|
1729 var args = [].slice.apply( arguments );
|
|
|
1730 if ( args.length < 2 ) {
|
|
|
1731 return true; // end transition
|
|
|
1732 }
|
|
|
1733
|
|
|
1734 return (function( a, b ) {
|
|
|
1735 if ( a === b ) {
|
|
|
1736 return true; // catch the most you can
|
|
|
1737 } else if ( a === null || b === null || typeof a === "undefined" ||
|
|
|
1738 typeof b === "undefined" ||
|
|
|
1739 QUnit.objectType(a) !== QUnit.objectType(b) ) {
|
|
|
1740 return false; // don't lose time with error prone cases
|
|
|
1741 } else {
|
|
|
1742 return bindCallbacks(a, callbacks, [ b, a ]);
|
|
|
1743 }
|
|
|
1744
|
|
|
1745 // apply transition with (1..n) arguments
|
|
|
1746 }( args[0], args[1] ) && arguments.callee.apply( this, args.splice(1, args.length - 1 )) );
|
|
|
1747 };
|
|
|
1748
|
|
|
1749 return innerEquiv;
|
|
|
1750 }());
|
|
|
1751
|
|
|
1752 /**
|
|
|
1753 * jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com |
|
|
|
1754 * http://flesler.blogspot.com Licensed under BSD
|
|
|
1755 * (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008
|
|
|
1756 *
|
|
|
1757 * @projectDescription Advanced and extensible data dumping for Javascript.
|
|
|
1758 * @version 1.0.0
|
|
|
1759 * @author Ariel Flesler
|
|
|
1760 * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
|
|
|
1761 */
|
|
|
1762 QUnit.jsDump = (function() {
|
|
|
1763 function quote( str ) {
|
|
|
1764 return '"' + str.toString().replace( /"/g, '\\"' ) + '"';
|
|
|
1765 }
|
|
|
1766 function literal( o ) {
|
|
|
1767 return o + "";
|
|
|
1768 }
|
|
|
1769 function join( pre, arr, post ) {
|
|
|
1770 var s = jsDump.separator(),
|
|
|
1771 base = jsDump.indent(),
|
|
|
1772 inner = jsDump.indent(1);
|
|
|
1773 if ( arr.join ) {
|
|
|
1774 arr = arr.join( "," + s + inner );
|
|
|
1775 }
|
|
|
1776 if ( !arr ) {
|
|
|
1777 return pre + post;
|
|
|
1778 }
|
|
|
1779 return [ pre, inner + arr, base + post ].join(s);
|
|
|
1780 }
|
|
|
1781 function array( arr, stack ) {
|
|
|
1782 var i = arr.length, ret = new Array(i);
|
|
|
1783 this.up();
|
|
|
1784 while ( i-- ) {
|
|
|
1785 ret[i] = this.parse( arr[i] , undefined , stack);
|
|
|
1786 }
|
|
|
1787 this.down();
|
|
|
1788 return join( "[", ret, "]" );
|
|
|
1789 }
|
|
|
1790
|
|
|
1791 var reName = /^function (\w+)/,
|
|
|
1792 jsDump = {
|
|
|
1793 // type is used mostly internally, you can fix a (custom)type in advance
|
|
|
1794 parse: function( obj, type, stack ) {
|
|
|
1795 stack = stack || [ ];
|
|
|
1796 var inStack, res,
|
|
|
1797 parser = this.parsers[ type || this.typeOf(obj) ];
|
|
|
1798
|
|
|
1799 type = typeof parser;
|
|
|
1800 inStack = inArray( obj, stack );
|
|
|
1801
|
|
|
1802 if ( inStack !== -1 ) {
|
|
|
1803 return "recursion(" + (inStack - stack.length) + ")";
|
|
|
1804 }
|
|
|
1805 if ( type === "function" ) {
|
|
|
1806 stack.push( obj );
|
|
|
1807 res = parser.call( this, obj, stack );
|
|
|
1808 stack.pop();
|
|
|
1809 return res;
|
|
|
1810 }
|
|
|
1811 return ( type === "string" ) ? parser : this.parsers.error;
|
|
|
1812 },
|
|
|
1813 typeOf: function( obj ) {
|
|
|
1814 var type;
|
|
|
1815 if ( obj === null ) {
|
|
|
1816 type = "null";
|
|
|
1817 } else if ( typeof obj === "undefined" ) {
|
|
|
1818 type = "undefined";
|
|
|
1819 } else if ( QUnit.is( "regexp", obj) ) {
|
|
|
1820 type = "regexp";
|
|
|
1821 } else if ( QUnit.is( "date", obj) ) {
|
|
|
1822 type = "date";
|
|
|
1823 } else if ( QUnit.is( "function", obj) ) {
|
|
|
1824 type = "function";
|
|
|
1825 } else if ( typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined" ) {
|
|
|
1826 type = "window";
|
|
|
1827 } else if ( obj.nodeType === 9 ) {
|
|
|
1828 type = "document";
|
|
|
1829 } else if ( obj.nodeType ) {
|
|
|
1830 type = "node";
|
|
|
1831 } else if (
|
|
|
1832 // native arrays
|
|
|
1833 toString.call( obj ) === "[object Array]" ||
|
|
|
1834 // NodeList objects
|
|
|
1835 ( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) )
|
|
|
1836 ) {
|
|
|
1837 type = "array";
|
|
|
1838 } else if ( obj.constructor === Error.prototype.constructor ) {
|
|
|
1839 type = "error";
|
|
|
1840 } else {
|
|
|
1841 type = typeof obj;
|
|
|
1842 }
|
|
|
1843 return type;
|
|
|
1844 },
|
|
|
1845 separator: function() {
|
|
|
1846 return this.multiline ? this.HTML ? "<br />" : "\n" : this.HTML ? " " : " ";
|
|
|
1847 },
|
|
|
1848 // extra can be a number, shortcut for increasing-calling-decreasing
|
|
|
1849 indent: function( extra ) {
|
|
|
1850 if ( !this.multiline ) {
|
|
|
1851 return "";
|
|
|
1852 }
|
|
|
1853 var chr = this.indentChar;
|
|
|
1854 if ( this.HTML ) {
|
|
|
1855 chr = chr.replace( /\t/g, " " ).replace( / /g, " " );
|
|
|
1856 }
|
|
|
1857 return new Array( this._depth_ + (extra||0) ).join(chr);
|
|
|
1858 },
|
|
|
1859 up: function( a ) {
|
|
|
1860 this._depth_ += a || 1;
|
|
|
1861 },
|
|
|
1862 down: function( a ) {
|
|
|
1863 this._depth_ -= a || 1;
|
|
|
1864 },
|
|
|
1865 setParser: function( name, parser ) {
|
|
|
1866 this.parsers[name] = parser;
|
|
|
1867 },
|
|
|
1868 // The next 3 are exposed so you can use them
|
|
|
1869 quote: quote,
|
|
|
1870 literal: literal,
|
|
|
1871 join: join,
|
|
|
1872 //
|
|
|
1873 _depth_: 1,
|
|
|
1874 // This is the list of parsers, to modify them, use jsDump.setParser
|
|
|
1875 parsers: {
|
|
|
1876 window: "[Window]",
|
|
|
1877 document: "[Document]",
|
|
|
1878 error: function(error) {
|
|
|
1879 return "Error(\"" + error.message + "\")";
|
|
|
1880 },
|
|
|
1881 unknown: "[Unknown]",
|
|
|
1882 "null": "null",
|
|
|
1883 "undefined": "undefined",
|
|
|
1884 "function": function( fn ) {
|
|
|
1885 var ret = "function",
|
|
|
1886 // functions never have name in IE
|
|
|
1887 name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1];
|
|
|
1888
|
|
|
1889 if ( name ) {
|
|
|
1890 ret += " " + name;
|
|
|
1891 }
|
|
|
1892 ret += "( ";
|
|
|
1893
|
|
|
1894 ret = [ ret, QUnit.jsDump.parse( fn, "functionArgs" ), "){" ].join( "" );
|
|
|
1895 return join( ret, QUnit.jsDump.parse(fn,"functionCode" ), "}" );
|
|
|
1896 },
|
|
|
1897 array: array,
|
|
|
1898 nodelist: array,
|
|
|
1899 "arguments": array,
|
|
|
1900 object: function( map, stack ) {
|
|
|
1901 var ret = [ ], keys, key, val, i;
|
|
|
1902 QUnit.jsDump.up();
|
|
|
1903 keys = [];
|
|
|
1904 for ( key in map ) {
|
|
|
1905 keys.push( key );
|
|
|
1906 }
|
|
|
1907 keys.sort();
|
|
|
1908 for ( i = 0; i < keys.length; i++ ) {
|
|
|
1909 key = keys[ i ];
|
|
|
1910 val = map[ key ];
|
|
|
1911 ret.push( QUnit.jsDump.parse( key, "key" ) + ": " + QUnit.jsDump.parse( val, undefined, stack ) );
|
|
|
1912 }
|
|
|
1913 QUnit.jsDump.down();
|
|
|
1914 return join( "{", ret, "}" );
|
|
|
1915 },
|
|
|
1916 node: function( node ) {
|
|
|
1917 var len, i, val,
|
|
|
1918 open = QUnit.jsDump.HTML ? "<" : "<",
|
|
|
1919 close = QUnit.jsDump.HTML ? ">" : ">",
|
|
|
1920 tag = node.nodeName.toLowerCase(),
|
|
|
1921 ret = open + tag,
|
|
|
1922 attrs = node.attributes;
|
|
|
1923
|
|
|
1924 if ( attrs ) {
|
|
|
1925 for ( i = 0, len = attrs.length; i < len; i++ ) {
|
|
|
1926 val = attrs[i].nodeValue;
|
|
|
1927 // IE6 includes all attributes in .attributes, even ones not explicitly set.
|
|
|
1928 // Those have values like undefined, null, 0, false, "" or "inherit".
|
|
|
1929 if ( val && val !== "inherit" ) {
|
|
|
1930 ret += " " + attrs[i].nodeName + "=" + QUnit.jsDump.parse( val, "attribute" );
|
|
|
1931 }
|
|
|
1932 }
|
|
|
1933 }
|
|
|
1934 ret += close;
|
|
|
1935
|
|
|
1936 // Show content of TextNode or CDATASection
|
|
|
1937 if ( node.nodeType === 3 || node.nodeType === 4 ) {
|
|
|
1938 ret += node.nodeValue;
|
|
|
1939 }
|
|
|
1940
|
|
|
1941 return ret + open + "/" + tag + close;
|
|
|
1942 },
|
|
|
1943 // function calls it internally, it's the arguments part of the function
|
|
|
1944 functionArgs: function( fn ) {
|
|
|
1945 var args,
|
|
|
1946 l = fn.length;
|
|
|
1947
|
|
|
1948 if ( !l ) {
|
|
|
1949 return "";
|
|
|
1950 }
|
|
|
1951
|
|
|
1952 args = new Array(l);
|
|
|
1953 while ( l-- ) {
|
|
|
1954 // 97 is 'a'
|
|
|
1955 args[l] = String.fromCharCode(97+l);
|
|
|
1956 }
|
|
|
1957 return " " + args.join( ", " ) + " ";
|
|
|
1958 },
|
|
|
1959 // object calls it internally, the key part of an item in a map
|
|
|
1960 key: quote,
|
|
|
1961 // function calls it internally, it's the content of the function
|
|
|
1962 functionCode: "[code]",
|
|
|
1963 // node calls it internally, it's an html attribute value
|
|
|
1964 attribute: quote,
|
|
|
1965 string: quote,
|
|
|
1966 date: quote,
|
|
|
1967 regexp: literal,
|
|
|
1968 number: literal,
|
|
|
1969 "boolean": literal
|
|
|
1970 },
|
|
|
1971 // if true, entities are escaped ( <, >, \t, space and \n )
|
|
|
1972 HTML: false,
|
|
|
1973 // indentation unit
|
|
|
1974 indentChar: " ",
|
|
|
1975 // if true, items in a collection, are separated by a \n, else just a space.
|
|
|
1976 multiline: true
|
|
|
1977 };
|
|
|
1978
|
|
|
1979 return jsDump;
|
|
|
1980 }());
|
|
|
1981
|
|
|
1982 // from jquery.js
|
|
|
1983 function inArray( elem, array ) {
|
|
|
1984 if ( array.indexOf ) {
|
|
|
1985 return array.indexOf( elem );
|
|
|
1986 }
|
|
|
1987
|
|
|
1988 for ( var i = 0, length = array.length; i < length; i++ ) {
|
|
|
1989 if ( array[ i ] === elem ) {
|
|
|
1990 return i;
|
|
|
1991 }
|
|
|
1992 }
|
|
|
1993
|
|
|
1994 return -1;
|
|
|
1995 }
|
|
|
1996
|
|
|
1997 /*
|
|
|
1998 * Javascript Diff Algorithm
|
|
|
1999 * By John Resig (http://ejohn.org/)
|
|
|
2000 * Modified by Chu Alan "sprite"
|
|
|
2001 *
|
|
|
2002 * Released under the MIT license.
|
|
|
2003 *
|
|
|
2004 * More Info:
|
|
|
2005 * http://ejohn.org/projects/javascript-diff-algorithm/
|
|
|
2006 *
|
|
|
2007 * Usage: QUnit.diff(expected, actual)
|
|
|
2008 *
|
|
|
2009 * 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"
|
|
|
2010 */
|
|
|
2011 QUnit.diff = (function() {
|
|
|
2012 /*jshint eqeqeq:false, eqnull:true */
|
|
|
2013 function diff( o, n ) {
|
|
|
2014 var i,
|
|
|
2015 ns = {},
|
|
|
2016 os = {};
|
|
|
2017
|
|
|
2018 for ( i = 0; i < n.length; i++ ) {
|
|
|
2019 if ( !hasOwn.call( ns, n[i] ) ) {
|
|
|
2020 ns[ n[i] ] = {
|
|
|
2021 rows: [],
|
|
|
2022 o: null
|
|
|
2023 };
|
|
|
2024 }
|
|
|
2025 ns[ n[i] ].rows.push( i );
|
|
|
2026 }
|
|
|
2027
|
|
|
2028 for ( i = 0; i < o.length; i++ ) {
|
|
|
2029 if ( !hasOwn.call( os, o[i] ) ) {
|
|
|
2030 os[ o[i] ] = {
|
|
|
2031 rows: [],
|
|
|
2032 n: null
|
|
|
2033 };
|
|
|
2034 }
|
|
|
2035 os[ o[i] ].rows.push( i );
|
|
|
2036 }
|
|
|
2037
|
|
|
2038 for ( i in ns ) {
|
|
|
2039 if ( !hasOwn.call( ns, i ) ) {
|
|
|
2040 continue;
|
|
|
2041 }
|
|
|
2042 if ( ns[i].rows.length === 1 && hasOwn.call( os, i ) && os[i].rows.length === 1 ) {
|
|
|
2043 n[ ns[i].rows[0] ] = {
|
|
|
2044 text: n[ ns[i].rows[0] ],
|
|
|
2045 row: os[i].rows[0]
|
|
|
2046 };
|
|
|
2047 o[ os[i].rows[0] ] = {
|
|
|
2048 text: o[ os[i].rows[0] ],
|
|
|
2049 row: ns[i].rows[0]
|
|
|
2050 };
|
|
|
2051 }
|
|
|
2052 }
|
|
|
2053
|
|
|
2054 for ( i = 0; i < n.length - 1; i++ ) {
|
|
|
2055 if ( n[i].text != null && n[ i + 1 ].text == null && n[i].row + 1 < o.length && o[ n[i].row + 1 ].text == null &&
|
|
|
2056 n[ i + 1 ] == o[ n[i].row + 1 ] ) {
|
|
|
2057
|
|
|
2058 n[ i + 1 ] = {
|
|
|
2059 text: n[ i + 1 ],
|
|
|
2060 row: n[i].row + 1
|
|
|
2061 };
|
|
|
2062 o[ n[i].row + 1 ] = {
|
|
|
2063 text: o[ n[i].row + 1 ],
|
|
|
2064 row: i + 1
|
|
|
2065 };
|
|
|
2066 }
|
|
|
2067 }
|
|
|
2068
|
|
|
2069 for ( i = n.length - 1; i > 0; i-- ) {
|
|
|
2070 if ( n[i].text != null && n[ i - 1 ].text == null && n[i].row > 0 && o[ n[i].row - 1 ].text == null &&
|
|
|
2071 n[ i - 1 ] == o[ n[i].row - 1 ]) {
|
|
|
2072
|
|
|
2073 n[ i - 1 ] = {
|
|
|
2074 text: n[ i - 1 ],
|
|
|
2075 row: n[i].row - 1
|
|
|
2076 };
|
|
|
2077 o[ n[i].row - 1 ] = {
|
|
|
2078 text: o[ n[i].row - 1 ],
|
|
|
2079 row: i - 1
|
|
|
2080 };
|
|
|
2081 }
|
|
|
2082 }
|
|
|
2083
|
|
|
2084 return {
|
|
|
2085 o: o,
|
|
|
2086 n: n
|
|
|
2087 };
|
|
|
2088 }
|
|
|
2089
|
|
|
2090 return function( o, n ) {
|
|
|
2091 o = o.replace( /\s+$/, "" );
|
|
|
2092 n = n.replace( /\s+$/, "" );
|
|
|
2093
|
|
|
2094 var i, pre,
|
|
|
2095 str = "",
|
|
|
2096 out = diff( o === "" ? [] : o.split(/\s+/), n === "" ? [] : n.split(/\s+/) ),
|
|
|
2097 oSpace = o.match(/\s+/g),
|
|
|
2098 nSpace = n.match(/\s+/g);
|
|
|
2099
|
|
|
2100 if ( oSpace == null ) {
|
|
|
2101 oSpace = [ " " ];
|
|
|
2102 }
|
|
|
2103 else {
|
|
|
2104 oSpace.push( " " );
|
|
|
2105 }
|
|
|
2106
|
|
|
2107 if ( nSpace == null ) {
|
|
|
2108 nSpace = [ " " ];
|
|
|
2109 }
|
|
|
2110 else {
|
|
|
2111 nSpace.push( " " );
|
|
|
2112 }
|
|
|
2113
|
|
|
2114 if ( out.n.length === 0 ) {
|
|
|
2115 for ( i = 0; i < out.o.length; i++ ) {
|
|
|
2116 str += "<del>" + out.o[i] + oSpace[i] + "</del>";
|
|
|
2117 }
|
|
|
2118 }
|
|
|
2119 else {
|
|
|
2120 if ( out.n[0].text == null ) {
|
|
|
2121 for ( n = 0; n < out.o.length && out.o[n].text == null; n++ ) {
|
|
|
2122 str += "<del>" + out.o[n] + oSpace[n] + "</del>";
|
|
|
2123 }
|
|
|
2124 }
|
|
|
2125
|
|
|
2126 for ( i = 0; i < out.n.length; i++ ) {
|
|
|
2127 if (out.n[i].text == null) {
|
|
|
2128 str += "<ins>" + out.n[i] + nSpace[i] + "</ins>";
|
|
|
2129 }
|
|
|
2130 else {
|
|
|
2131 // `pre` initialized at top of scope
|
|
|
2132 pre = "";
|
|
|
2133
|
|
|
2134 for ( n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++ ) {
|
|
|
2135 pre += "<del>" + out.o[n] + oSpace[n] + "</del>";
|
|
|
2136 }
|
|
|
2137 str += " " + out.n[i].text + nSpace[i] + pre;
|
|
|
2138 }
|
|
|
2139 }
|
|
|
2140 }
|
|
|
2141
|
|
|
2142 return str;
|
|
|
2143 };
|
|
|
2144 }());
|
|
|
2145
|
|
|
2146 // for CommonJS enviroments, export everything
|
|
|
2147 if ( typeof exports !== "undefined" ) {
|
|
|
2148 extend( exports, QUnit );
|
|
|
2149 }
|
|
|
2150
|
|
|
2151 // get at whatever the global object is, like window in browsers
|
|
|
2152 }( (function() {return this;}.call()) ));
|
