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88
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1 /**
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2 * QUnit - A JavaScript Unit Testing Framework
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3 *
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4 * http://docs.jquery.com/QUnit
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5 *
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6 * Copyright (c) 2012 John Resig, Jörn Zaefferer
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7 * Dual licensed under the MIT (MIT-LICENSE.txt)
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8 * or GPL (GPL-LICENSE.txt) licenses.
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9 */
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10
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11 (function(window) {
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12
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13 var defined = {
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14 setTimeout: typeof window.setTimeout !== "undefined",
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15 sessionStorage: (function() {
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16 try {
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17 return !!sessionStorage.getItem;
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18 } catch(e) {
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19 return false;
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20 }
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21 })()
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22 };
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23
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24 var testId = 0;
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25
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26 var Test = function(name, testName, expected, testEnvironmentArg, async, callback) {
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27 this.name = name;
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28 this.testName = testName;
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29 this.expected = expected;
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30 this.testEnvironmentArg = testEnvironmentArg;
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31 this.async = async;
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32 this.callback = callback;
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33 this.assertions = [];
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34 };
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35 Test.prototype = {
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36 init: function() {
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37 var tests = id("qunit-tests");
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38 if (tests) {
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39 var b = document.createElement("strong");
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40 b.innerHTML = "Running " + this.name;
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41 var li = document.createElement("li");
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42 li.appendChild( b );
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43 li.className = "running";
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44 li.id = this.id = "test-output" + testId++;
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45 tests.appendChild( li );
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46 }
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47 },
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48 setup: function() {
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49 if (this.module != config.previousModule) {
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50 if ( config.previousModule ) {
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51 QUnit.moduleDone( {
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52 name: config.previousModule,
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53 failed: config.moduleStats.bad,
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54 passed: config.moduleStats.all - config.moduleStats.bad,
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55 total: config.moduleStats.all
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56 } );
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57 }
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58 config.previousModule = this.module;
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59 config.moduleStats = { all: 0, bad: 0 };
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60 QUnit.moduleStart( {
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61 name: this.module
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62 } );
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63 }
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64
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65 config.current = this;
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66 this.testEnvironment = extend({
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67 setup: function() {},
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68 teardown: function() {}
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69 }, this.moduleTestEnvironment);
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70 if (this.testEnvironmentArg) {
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71 extend(this.testEnvironment, this.testEnvironmentArg);
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72 }
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73
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74 QUnit.testStart( {
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75 name: this.testName
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76 } );
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77
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78 // allow utility functions to access the current test environment
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79 // TODO why??
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80 QUnit.current_testEnvironment = this.testEnvironment;
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81
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82 try {
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83 if ( !config.pollution ) {
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84 saveGlobal();
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85 }
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86
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87 this.testEnvironment.setup.call(this.testEnvironment);
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88 } catch(e) {
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89 QUnit.ok( false, "Setup failed on " + this.testName + ": " + e.message );
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90 }
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91 },
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92 run: function() {
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93 if ( this.async ) {
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94 QUnit.stop();
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95 }
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96
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97 if ( config.notrycatch ) {
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98 this.callback.call(this.testEnvironment);
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99 return;
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100 }
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101 try {
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102 this.callback.call(this.testEnvironment);
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103 } catch(e) {
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104 fail("Test " + this.testName + " died, exception and test follows", e, this.callback);
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105 QUnit.ok( false, "Died on test #" + (this.assertions.length + 1) + ": " + e.message + " - " + QUnit.jsDump.parse(e) );
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106 // else next test will carry the responsibility
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107 saveGlobal();
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108
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109 // Restart the tests if they're blocking
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110 if ( config.blocking ) {
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111 start();
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112 }
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113 }
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114 },
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115 teardown: function() {
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116 try {
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117 this.testEnvironment.teardown.call(this.testEnvironment);
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118 checkPollution();
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119 } catch(e) {
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120 QUnit.ok( false, "Teardown failed on " + this.testName + ": " + e.message );
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121 }
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122 },
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123 finish: function() {
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124 if ( this.expected && this.expected != this.assertions.length ) {
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125 QUnit.ok( false, "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run" );
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126 }
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127
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128 var good = 0, bad = 0,
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129 tests = id("qunit-tests");
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130
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131 config.stats.all += this.assertions.length;
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132 config.moduleStats.all += this.assertions.length;
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133
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134 if ( tests ) {
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135 var ol = document.createElement("ol");
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136
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137 for ( var i = 0; i < this.assertions.length; i++ ) {
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138 var assertion = this.assertions[i];
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139
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140 var li = document.createElement("li");
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141 li.className = assertion.result ? "pass" : "fail";
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142 li.innerHTML = assertion.message || (assertion.result ? "okay" : "failed");
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143 ol.appendChild( li );
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144
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145 if ( assertion.result ) {
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146 good++;
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147 } else {
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148 bad++;
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149 config.stats.bad++;
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150 config.moduleStats.bad++;
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151 }
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152 }
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153
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154 // store result when possible
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155 if ( QUnit.config.reorder && defined.sessionStorage ) {
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156 if (bad) {
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157 sessionStorage.setItem("qunit-" + this.module + "-" + this.testName, bad);
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158 } else {
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159 sessionStorage.removeItem("qunit-" + this.module + "-" + this.testName);
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160 }
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161 }
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162
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163 if (bad == 0) {
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164 ol.style.display = "none";
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165 }
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166
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167 var b = document.createElement("strong");
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168 b.innerHTML = this.name + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>";
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169
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170 var a = document.createElement("a");
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171 a.innerHTML = "Rerun";
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172 a.href = QUnit.url({ filter: getText([b]).replace(/\([^)]+\)$/, "").replace(/(^\s*|\s*$)/g, "") });
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173
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174 addEvent(b, "click", function() {
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175 var next = b.nextSibling.nextSibling,
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176 display = next.style.display;
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177 next.style.display = display === "none" ? "block" : "none";
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178 });
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179
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180 addEvent(b, "dblclick", function(e) {
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181 var target = e && e.target ? e.target : window.event.srcElement;
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182 if ( target.nodeName.toLowerCase() == "span" || target.nodeName.toLowerCase() == "b" ) {
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183 target = target.parentNode;
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184 }
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185 if ( window.location && target.nodeName.toLowerCase() === "strong" ) {
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186 window.location = QUnit.url({ filter: getText([target]).replace(/\([^)]+\)$/, "").replace(/(^\s*|\s*$)/g, "") });
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187 }
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188 });
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189
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190 var li = id(this.id);
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191 li.className = bad ? "fail" : "pass";
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192 li.removeChild( li.firstChild );
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193 li.appendChild( b );
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194 li.appendChild( a );
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195 li.appendChild( ol );
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196
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197 } else {
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198 for ( var i = 0; i < this.assertions.length; i++ ) {
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199 if ( !this.assertions[i].result ) {
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200 bad++;
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201 config.stats.bad++;
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202 config.moduleStats.bad++;
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203 }
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204 }
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205 }
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206
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207 try {
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208 QUnit.reset();
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209 } catch(e) {
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210 fail("reset() failed, following Test " + this.testName + ", exception and reset fn follows", e, QUnit.reset);
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211 }
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212
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213 QUnit.testDone( {
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214 name: this.testName,
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215 failed: bad,
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216 passed: this.assertions.length - bad,
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217 total: this.assertions.length
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218 } );
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219 },
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220
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221 queue: function() {
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222 var test = this;
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223 synchronize(function() {
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224 test.init();
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225 });
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226 function run() {
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227 // each of these can by async
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228 synchronize(function() {
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229 test.setup();
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230 });
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231 synchronize(function() {
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232 test.run();
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233 });
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234 synchronize(function() {
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235 test.teardown();
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236 });
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237 synchronize(function() {
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238 test.finish();
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239 });
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240 }
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241 // defer when previous test run passed, if storage is available
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242 var bad = QUnit.config.reorder && defined.sessionStorage && +sessionStorage.getItem("qunit-" + this.module + "-" + this.testName);
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243 if (bad) {
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244 run();
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245 } else {
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246 synchronize(run);
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247 };
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248 }
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249
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250 };
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251
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252 var QUnit = {
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253
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254 // call on start of module test to prepend name to all tests
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255 module: function(name, testEnvironment) {
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256 config.currentModule = name;
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257 config.currentModuleTestEnviroment = testEnvironment;
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258 },
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259
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260 asyncTest: function(testName, expected, callback) {
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261 if ( arguments.length === 2 ) {
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262 callback = expected;
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263 expected = 0;
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264 }
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265
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266 QUnit.test(testName, expected, callback, true);
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267 },
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268
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269 test: function(testName, expected, callback, async) {
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270 var name = '<span class="test-name">' + testName + '</span>', testEnvironmentArg;
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271
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272 if ( arguments.length === 2 ) {
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273 callback = expected;
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274 expected = null;
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275 }
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276 // is 2nd argument a testEnvironment?
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277 if ( expected && typeof expected === 'object') {
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278 testEnvironmentArg = expected;
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279 expected = null;
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280 }
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281
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282 if ( config.currentModule ) {
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283 name = '<span class="module-name">' + config.currentModule + "</span>: " + name;
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284 }
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285
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286 if ( !validTest(config.currentModule + ": " + testName) ) {
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287 return;
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288 }
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289
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290 var test = new Test(name, testName, expected, testEnvironmentArg, async, callback);
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291 test.module = config.currentModule;
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292 test.moduleTestEnvironment = config.currentModuleTestEnviroment;
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293 test.queue();
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294 },
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295
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296 /**
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297 * 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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298 */
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299 expect: function(asserts) {
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300 config.current.expected = asserts;
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301 },
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302
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303 /**
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304 * Asserts true.
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305 * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
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306 */
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307 ok: function(a, msg) {
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308 a = !!a;
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309 var details = {
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310 result: a,
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311 message: msg
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312 };
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313 msg = escapeHtml(msg);
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314 QUnit.log(details);
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315 config.current.assertions.push({
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316 result: a,
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317 message: msg
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318 });
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319 },
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320
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321 /**
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322 * Checks that the first two arguments are equal, with an optional message.
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323 * Prints out both actual and expected values.
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324 *
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325 * Prefered to ok( actual == expected, message )
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326 *
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327 * @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
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328 *
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329 * @param Object actual
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330 * @param Object expected
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331 * @param String message (optional)
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332 */
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333 equal: function(actual, expected, message) {
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334 QUnit.push(expected == actual, actual, expected, message);
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335 },
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336
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337 notEqual: function(actual, expected, message) {
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338 QUnit.push(expected != actual, actual, expected, message);
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339 },
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340
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341 deepEqual: function(actual, expected, message) {
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342 QUnit.push(QUnit.equiv(actual, expected), actual, expected, message);
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343 },
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344
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345 notDeepEqual: function(actual, expected, message) {
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346 QUnit.push(!QUnit.equiv(actual, expected), actual, expected, message);
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347 },
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348
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349 strictEqual: function(actual, expected, message) {
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350 QUnit.push(expected === actual, actual, expected, message);
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351 },
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352
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353 notStrictEqual: function(actual, expected, message) {
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354 QUnit.push(expected !== actual, actual, expected, message);
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355 },
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356
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357 raises: function(block, expected, message) {
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358 var actual, ok = false;
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359
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360 if (typeof expected === 'string') {
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361 message = expected;
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362 expected = null;
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363 }
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364
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365 try {
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366 block();
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367 } catch (e) {
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368 actual = e;
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369 }
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370
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371 if (actual) {
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372 // we don't want to validate thrown error
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373 if (!expected) {
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374 ok = true;
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375 // expected is a regexp
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376 } else if (QUnit.objectType(expected) === "regexp") {
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377 ok = expected.test(actual);
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378 // expected is a constructor
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379 } else if (actual instanceof expected) {
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380 ok = true;
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381 // expected is a validation function which returns true is validation passed
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382 } else if (expected.call({}, actual) === true) {
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383 ok = true;
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384 }
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385 }
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386
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387 QUnit.ok(ok, message);
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388 },
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389
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390 start: function() {
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391 config.semaphore--;
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392 if (config.semaphore > 0) {
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393 // don't start until equal number of stop-calls
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394 return;
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395 }
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396 if (config.semaphore < 0) {
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397 // ignore if start is called more often then stop
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398 config.semaphore = 0;
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399 }
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400 // A slight delay, to avoid any current callbacks
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401 if ( defined.setTimeout ) {
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402 window.setTimeout(function() {
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403 if (config.semaphore > 0) {
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404 return;
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405 }
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406 if ( config.timeout ) {
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407 clearTimeout(config.timeout);
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408 }
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409
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410 config.blocking = false;
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411 process();
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412 }, 13);
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413 } else {
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414 config.blocking = false;
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415 process();
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416 }
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417 },
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418
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419 stop: function(timeout) {
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420 config.semaphore++;
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421 config.blocking = true;
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422
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423 if ( timeout && defined.setTimeout ) {
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424 clearTimeout(config.timeout);
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425 config.timeout = window.setTimeout(function() {
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426 QUnit.ok( false, "Test timed out" );
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427 QUnit.start();
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428 }, timeout);
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429 }
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430 }
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431 };
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432
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433 // Backwards compatibility, deprecated
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434 QUnit.equals = QUnit.equal;
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435 QUnit.same = QUnit.deepEqual;
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436
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437 // Maintain internal state
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438 var config = {
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439 // The queue of tests to run
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440 queue: [],
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441
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|
442 // block until document ready
|
|
|
443 blocking: true,
|
|
|
444
|
|
|
445 // when enabled, show only failing tests
|
|
|
446 // gets persisted through sessionStorage and can be changed in UI via checkbox
|
|
|
447 hidepassed: false,
|
|
|
448
|
|
|
449 // by default, run previously failed tests first
|
|
|
450 // very useful in combination with "Hide passed tests" checked
|
|
|
451 reorder: true,
|
|
|
452
|
|
|
453 // by default, modify document.title when suite is done
|
|
|
454 altertitle: true,
|
|
|
455
|
|
|
456 urlConfig: ['noglobals', 'notrycatch']
|
|
|
457 };
|
|
|
458
|
|
|
459 // Load paramaters
|
|
|
460 (function() {
|
|
|
461 var location = window.location || { search: "", protocol: "file:" },
|
|
|
462 params = location.search.slice( 1 ).split( "&" ),
|
|
|
463 length = params.length,
|
|
|
464 urlParams = {},
|
|
|
465 current;
|
|
|
466
|
|
|
467 if ( params[ 0 ] ) {
|
|
|
468 for ( var i = 0; i < length; i++ ) {
|
|
|
469 current = params[ i ].split( "=" );
|
|
|
470 current[ 0 ] = decodeURIComponent( current[ 0 ] );
|
|
|
471 // allow just a key to turn on a flag, e.g., test.html?noglobals
|
|
|
472 current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true;
|
|
|
473 urlParams[ current[ 0 ] ] = current[ 1 ];
|
|
|
474 }
|
|
|
475 }
|
|
|
476
|
|
|
477 QUnit.urlParams = urlParams;
|
|
|
478 config.filter = urlParams.filter;
|
|
|
479
|
|
|
480 // Figure out if we're running the tests from a server or not
|
|
|
481 QUnit.isLocal = !!(location.protocol === 'file:');
|
|
|
482 })();
|
|
|
483
|
|
|
484 // Expose the API as global variables, unless an 'exports'
|
|
|
485 // object exists, in that case we assume we're in CommonJS
|
|
|
486 if ( typeof exports === "undefined" || typeof require === "undefined" ) {
|
|
|
487 extend(window, QUnit);
|
|
|
488 window.QUnit = QUnit;
|
|
|
489 } else {
|
|
|
490 extend(exports, QUnit);
|
|
|
491 exports.QUnit = QUnit;
|
|
|
492 }
|
|
|
493
|
|
|
494 // define these after exposing globals to keep them in these QUnit namespace only
|
|
|
495 extend(QUnit, {
|
|
|
496 config: config,
|
|
|
497
|
|
|
498 // Initialize the configuration options
|
|
|
499 init: function() {
|
|
|
500 extend(config, {
|
|
|
501 stats: { all: 0, bad: 0 },
|
|
|
502 moduleStats: { all: 0, bad: 0 },
|
|
|
503 started: +new Date,
|
|
|
504 updateRate: 1000,
|
|
|
505 blocking: false,
|
|
|
506 autostart: true,
|
|
|
507 autorun: false,
|
|
|
508 filter: "",
|
|
|
509 queue: [],
|
|
|
510 semaphore: 0
|
|
|
511 });
|
|
|
512
|
|
|
513 var tests = id( "qunit-tests" ),
|
|
|
514 banner = id( "qunit-banner" ),
|
|
|
515 result = id( "qunit-testresult" );
|
|
|
516
|
|
|
517 if ( tests ) {
|
|
|
518 tests.innerHTML = "";
|
|
|
519 }
|
|
|
520
|
|
|
521 if ( banner ) {
|
|
|
522 banner.className = "";
|
|
|
523 }
|
|
|
524
|
|
|
525 if ( result ) {
|
|
|
526 result.parentNode.removeChild( result );
|
|
|
527 }
|
|
|
528
|
|
|
529 if ( tests ) {
|
|
|
530 result = document.createElement( "p" );
|
|
|
531 result.id = "qunit-testresult";
|
|
|
532 result.className = "result";
|
|
|
533 tests.parentNode.insertBefore( result, tests );
|
|
|
534 result.innerHTML = 'Running...<br/> ';
|
|
|
535 }
|
|
|
536 },
|
|
|
537
|
|
|
538 /**
|
|
|
539 * Resets the test setup. Useful for tests that modify the DOM.
|
|
|
540 *
|
|
|
541 * If jQuery is available, uses jQuery's html(), otherwise just innerHTML.
|
|
|
542 */
|
|
|
543 reset: function() {
|
|
|
544 if ( window.jQuery ) {
|
|
|
545 jQuery( "#qunit-fixture" ).html( config.fixture );
|
|
|
546 } else {
|
|
|
547 var main = id( 'qunit-fixture' );
|
|
|
548 if ( main ) {
|
|
|
549 main.innerHTML = config.fixture;
|
|
|
550 }
|
|
|
551 }
|
|
|
552 },
|
|
|
553
|
|
|
554 /**
|
|
|
555 * Trigger an event on an element.
|
|
|
556 *
|
|
|
557 * @example triggerEvent( document.body, "click" );
|
|
|
558 *
|
|
|
559 * @param DOMElement elem
|
|
|
560 * @param String type
|
|
|
561 */
|
|
|
562 triggerEvent: function( elem, type, event ) {
|
|
|
563 if ( document.createEvent ) {
|
|
|
564 event = document.createEvent("MouseEvents");
|
|
|
565 event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
|
|
|
566 0, 0, 0, 0, 0, false, false, false, false, 0, null);
|
|
|
567 elem.dispatchEvent( event );
|
|
|
568
|
|
|
569 } else if ( elem.fireEvent ) {
|
|
|
570 elem.fireEvent("on"+type);
|
|
|
571 }
|
|
|
572 },
|
|
|
573
|
|
|
574 // Safe object type checking
|
|
|
575 is: function( type, obj ) {
|
|
|
576 return QUnit.objectType( obj ) == type;
|
|
|
577 },
|
|
|
578
|
|
|
579 objectType: function( obj ) {
|
|
|
580 if (typeof obj === "undefined") {
|
|
|
581 return "undefined";
|
|
|
582
|
|
|
583 // consider: typeof null === object
|
|
|
584 }
|
|
|
585 if (obj === null) {
|
|
|
586 return "null";
|
|
|
587 }
|
|
|
588
|
|
|
589 var type = Object.prototype.toString.call( obj )
|
|
|
590 .match(/^\[object\s(.*)\]$/)[1] || '';
|
|
|
591
|
|
|
592 switch (type) {
|
|
|
593 case 'Number':
|
|
|
594 if (isNaN(obj)) {
|
|
|
595 return "nan";
|
|
|
596 } else {
|
|
|
597 return "number";
|
|
|
598 }
|
|
|
599 case 'String':
|
|
|
600 case 'Boolean':
|
|
|
601 case 'Array':
|
|
|
602 case 'Date':
|
|
|
603 case 'RegExp':
|
|
|
604 case 'Function':
|
|
|
605 return type.toLowerCase();
|
|
|
606 }
|
|
|
607 if (typeof obj === "object") {
|
|
|
608 return "object";
|
|
|
609 }
|
|
|
610 return undefined;
|
|
|
611 },
|
|
|
612
|
|
|
613 push: function(result, actual, expected, message) {
|
|
|
614 var details = {
|
|
|
615 result: result,
|
|
|
616 message: message,
|
|
|
617 actual: actual,
|
|
|
618 expected: expected
|
|
|
619 };
|
|
|
620
|
|
|
621 message = escapeHtml(message) || (result ? "okay" : "failed");
|
|
|
622 message = '<span class="test-message">' + message + "</span>";
|
|
|
623 expected = escapeHtml(QUnit.jsDump.parse(expected));
|
|
|
624 actual = escapeHtml(QUnit.jsDump.parse(actual));
|
|
|
625 var output = message + '<table><tr class="test-expected"><th>Expected: </th><td><pre>' + expected + '</pre></td></tr>';
|
|
|
626 if (actual != expected) {
|
|
|
627 output += '<tr class="test-actual"><th>Result: </th><td><pre>' + actual + '</pre></td></tr>';
|
|
|
628 output += '<tr class="test-diff"><th>Diff: </th><td><pre>' + QUnit.diff(expected, actual) +'</pre></td></tr>';
|
|
|
629 }
|
|
|
630 if (!result) {
|
|
|
631 var source = sourceFromStacktrace();
|
|
|
632 if (source) {
|
|
|
633 details.source = source;
|
|
|
634 output += '<tr class="test-source"><th>Source: </th><td><pre>' + escapeHtml(source) + '</pre></td></tr>';
|
|
|
635 }
|
|
|
636 }
|
|
|
637 output += "</table>";
|
|
|
638
|
|
|
639 QUnit.log(details);
|
|
|
640
|
|
|
641 config.current.assertions.push({
|
|
|
642 result: !!result,
|
|
|
643 message: output
|
|
|
644 });
|
|
|
645 },
|
|
|
646
|
|
|
647 url: function( params ) {
|
|
|
648 params = extend( extend( {}, QUnit.urlParams ), params );
|
|
|
649 var querystring = "?",
|
|
|
650 key;
|
|
|
651 for ( key in params ) {
|
|
|
652 querystring += encodeURIComponent( key ) + "=" +
|
|
|
653 encodeURIComponent( params[ key ] ) + "&";
|
|
|
654 }
|
|
|
655 return window.location.pathname + querystring.slice( 0, -1 );
|
|
|
656 },
|
|
|
657
|
|
|
658 extend: extend,
|
|
|
659 id: id,
|
|
|
660 addEvent: addEvent,
|
|
|
661
|
|
|
662 // Logging callbacks; all receive a single argument with the listed properties
|
|
|
663 // run test/logs.html for any related changes
|
|
|
664 begin: function() {},
|
|
|
665 // done: { failed, passed, total, runtime }
|
|
|
666 done: function() {},
|
|
|
667 // log: { result, actual, expected, message }
|
|
|
668 log: function() {},
|
|
|
669 // testStart: { name }
|
|
|
670 testStart: function() {},
|
|
|
671 // testDone: { name, failed, passed, total }
|
|
|
672 testDone: function() {},
|
|
|
673 // moduleStart: { name }
|
|
|
674 moduleStart: function() {},
|
|
|
675 // moduleDone: { name, failed, passed, total }
|
|
|
676 moduleDone: function() {}
|
|
|
677 });
|
|
|
678
|
|
|
679 if ( typeof document === "undefined" || document.readyState === "complete" ) {
|
|
|
680 config.autorun = true;
|
|
|
681 }
|
|
|
682
|
|
|
683 QUnit.load = function() {
|
|
|
684 QUnit.begin({});
|
|
|
685
|
|
|
686 // Initialize the config, saving the execution queue
|
|
|
687 var oldconfig = extend({}, config);
|
|
|
688 QUnit.init();
|
|
|
689 extend(config, oldconfig);
|
|
|
690
|
|
|
691 config.blocking = false;
|
|
|
692
|
|
|
693 var urlConfigHtml = '', len = config.urlConfig.length;
|
|
|
694 for ( var i = 0, val; i < len, val = config.urlConfig[i]; i++ ) {
|
|
|
695 config[val] = QUnit.urlParams[val];
|
|
|
696 urlConfigHtml += '<label><input name="' + val + '" type="checkbox"' + ( config[val] ? ' checked="checked"' : '' ) + '>' + val + '</label>';
|
|
|
697 }
|
|
|
698
|
|
|
699 var userAgent = id("qunit-userAgent");
|
|
|
700 if ( userAgent ) {
|
|
|
701 userAgent.innerHTML = navigator.userAgent;
|
|
|
702 }
|
|
|
703 var banner = id("qunit-header");
|
|
|
704 if ( banner ) {
|
|
|
705 banner.innerHTML = '<a href="' + QUnit.url({ filter: undefined }) + '"> ' + banner.innerHTML + '</a> ' + urlConfigHtml;
|
|
|
706 addEvent( banner, "change", function( event ) {
|
|
|
707 var params = {};
|
|
|
708 params[ event.target.name ] = event.target.checked ? true : undefined;
|
|
|
709 window.location = QUnit.url( params );
|
|
|
710 });
|
|
|
711 }
|
|
|
712
|
|
|
713 var toolbar = id("qunit-testrunner-toolbar");
|
|
|
714 if ( toolbar ) {
|
|
|
715 var filter = document.createElement("input");
|
|
|
716 filter.type = "checkbox";
|
|
|
717 filter.id = "qunit-filter-pass";
|
|
|
718 addEvent( filter, "click", function() {
|
|
|
719 var ol = document.getElementById("qunit-tests");
|
|
|
720 if ( filter.checked ) {
|
|
|
721 ol.className = ol.className + " hidepass";
|
|
|
722 } else {
|
|
|
723 var tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " ";
|
|
|
724 ol.className = tmp.replace(/ hidepass /, " ");
|
|
|
725 }
|
|
|
726 if ( defined.sessionStorage ) {
|
|
|
727 if (filter.checked) {
|
|
|
728 sessionStorage.setItem("qunit-filter-passed-tests", "true");
|
|
|
729 } else {
|
|
|
730 sessionStorage.removeItem("qunit-filter-passed-tests");
|
|
|
731 }
|
|
|
732 }
|
|
|
733 });
|
|
|
734 if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem("qunit-filter-passed-tests") ) {
|
|
|
735 filter.checked = true;
|
|
|
736 var ol = document.getElementById("qunit-tests");
|
|
|
737 ol.className = ol.className + " hidepass";
|
|
|
738 }
|
|
|
739 toolbar.appendChild( filter );
|
|
|
740
|
|
|
741 var label = document.createElement("label");
|
|
|
742 label.setAttribute("for", "qunit-filter-pass");
|
|
|
743 label.innerHTML = "Hide passed tests";
|
|
|
744 toolbar.appendChild( label );
|
|
|
745 }
|
|
|
746
|
|
|
747 var main = id('qunit-fixture');
|
|
|
748 if ( main ) {
|
|
|
749 config.fixture = main.innerHTML;
|
|
|
750 }
|
|
|
751
|
|
|
752 if (config.autostart) {
|
|
|
753 QUnit.start();
|
|
|
754 }
|
|
|
755 };
|
|
|
756
|
|
|
757 addEvent(window, "load", QUnit.load);
|
|
|
758
|
|
|
759 function done() {
|
|
|
760 config.autorun = true;
|
|
|
761
|
|
|
762 // Log the last module results
|
|
|
763 if ( config.currentModule ) {
|
|
|
764 QUnit.moduleDone( {
|
|
|
765 name: config.currentModule,
|
|
|
766 failed: config.moduleStats.bad,
|
|
|
767 passed: config.moduleStats.all - config.moduleStats.bad,
|
|
|
768 total: config.moduleStats.all
|
|
|
769 } );
|
|
|
770 }
|
|
|
771
|
|
|
772 var banner = id("qunit-banner"),
|
|
|
773 tests = id("qunit-tests"),
|
|
|
774 runtime = +new Date - config.started,
|
|
|
775 passed = config.stats.all - config.stats.bad,
|
|
|
776 html = [
|
|
|
777 'Tests completed in ',
|
|
|
778 runtime,
|
|
|
779 ' milliseconds.<br/>',
|
|
|
780 '<span class="passed">',
|
|
|
781 passed,
|
|
|
782 '</span> tests of <span class="total">',
|
|
|
783 config.stats.all,
|
|
|
784 '</span> passed, <span class="failed">',
|
|
|
785 config.stats.bad,
|
|
|
786 '</span> failed.'
|
|
|
787 ].join('');
|
|
|
788
|
|
|
789 if ( banner ) {
|
|
|
790 banner.className = (config.stats.bad ? "qunit-fail" : "qunit-pass");
|
|
|
791 }
|
|
|
792
|
|
|
793 if ( tests ) {
|
|
|
794 id( "qunit-testresult" ).innerHTML = html;
|
|
|
795 }
|
|
|
796
|
|
|
797 if ( config.altertitle && typeof document !== "undefined" && document.title ) {
|
|
|
798 // show ✖ for good, ✔ for bad suite result in title
|
|
|
799 // use escape sequences in case file gets loaded with non-utf-8-charset
|
|
|
800 document.title = [
|
|
|
801 (config.stats.bad ? "\u2716" : "\u2714"),
|
|
|
802 document.title.replace(/^[\u2714\u2716] /i, "")
|
|
|
803 ].join(" ");
|
|
|
804 }
|
|
|
805
|
|
|
806 QUnit.done( {
|
|
|
807 failed: config.stats.bad,
|
|
|
808 passed: passed,
|
|
|
809 total: config.stats.all,
|
|
|
810 runtime: runtime
|
|
|
811 } );
|
|
|
812 }
|
|
|
813
|
|
|
814 function validTest( name ) {
|
|
|
815 var filter = config.filter,
|
|
|
816 run = false;
|
|
|
817
|
|
|
818 if ( !filter ) {
|
|
|
819 return true;
|
|
|
820 }
|
|
|
821
|
|
|
822 var not = filter.charAt( 0 ) === "!";
|
|
|
823 if ( not ) {
|
|
|
824 filter = filter.slice( 1 );
|
|
|
825 }
|
|
|
826
|
|
|
827 if ( name.indexOf( filter ) !== -1 ) {
|
|
|
828 return !not;
|
|
|
829 }
|
|
|
830
|
|
|
831 if ( not ) {
|
|
|
832 run = true;
|
|
|
833 }
|
|
|
834
|
|
|
835 return run;
|
|
|
836 }
|
|
|
837
|
|
|
838 // so far supports only Firefox, Chrome and Opera (buggy)
|
|
|
839 // could be extended in the future to use something like https://github.com/csnover/TraceKit
|
|
|
840 function sourceFromStacktrace() {
|
|
|
841 try {
|
|
|
842 throw new Error();
|
|
|
843 } catch ( e ) {
|
|
|
844 if (e.stacktrace) {
|
|
|
845 // Opera
|
|
|
846 return e.stacktrace.split("\n")[6];
|
|
|
847 } else if (e.stack) {
|
|
|
848 // Firefox, Chrome
|
|
|
849 return e.stack.split("\n")[4];
|
|
|
850 } else if (e.sourceURL) {
|
|
|
851 // Safari, PhantomJS
|
|
|
852 // TODO sourceURL points at the 'throw new Error' line above, useless
|
|
|
853 //return e.sourceURL + ":" + e.line;
|
|
|
854 }
|
|
|
855 }
|
|
|
856 }
|
|
|
857
|
|
|
858 function escapeHtml(s) {
|
|
|
859 if (!s) {
|
|
|
860 return "";
|
|
|
861 }
|
|
|
862 s = s + "";
|
|
|
863 return s.replace(/[\&"<>\\]/g, function(s) {
|
|
|
864 switch(s) {
|
|
|
865 case "&": return "&";
|
|
|
866 case "\\": return "\\\\";
|
|
|
867 case '"': return '\"';
|
|
|
868 case "<": return "<";
|
|
|
869 case ">": return ">";
|
|
|
870 default: return s;
|
|
|
871 }
|
|
|
872 });
|
|
|
873 }
|
|
|
874
|
|
|
875 function synchronize( callback ) {
|
|
|
876 config.queue.push( callback );
|
|
|
877
|
|
|
878 if ( config.autorun && !config.blocking ) {
|
|
|
879 process();
|
|
|
880 }
|
|
|
881 }
|
|
|
882
|
|
|
883 function process() {
|
|
|
884 var start = (new Date()).getTime();
|
|
|
885
|
|
|
886 while ( config.queue.length && !config.blocking ) {
|
|
|
887 if ( config.updateRate <= 0 || (((new Date()).getTime() - start) < config.updateRate) ) {
|
|
|
888 config.queue.shift()();
|
|
|
889 } else {
|
|
|
890 window.setTimeout( process, 13 );
|
|
|
891 break;
|
|
|
892 }
|
|
|
893 }
|
|
|
894 if (!config.blocking && !config.queue.length) {
|
|
|
895 done();
|
|
|
896 }
|
|
|
897 }
|
|
|
898
|
|
|
899 function saveGlobal() {
|
|
|
900 config.pollution = [];
|
|
|
901
|
|
|
902 if ( config.noglobals ) {
|
|
|
903 for ( var key in window ) {
|
|
|
904 config.pollution.push( key );
|
|
|
905 }
|
|
|
906 }
|
|
|
907 }
|
|
|
908
|
|
|
909 function checkPollution( name ) {
|
|
|
910 var old = config.pollution;
|
|
|
911 saveGlobal();
|
|
|
912
|
|
|
913 var newGlobals = diff( config.pollution, old );
|
|
|
914 if ( newGlobals.length > 0 ) {
|
|
|
915 ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
|
|
|
916 }
|
|
|
917
|
|
|
918 var deletedGlobals = diff( old, config.pollution );
|
|
|
919 if ( deletedGlobals.length > 0 ) {
|
|
|
920 ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
|
|
|
921 }
|
|
|
922 }
|
|
|
923
|
|
|
924 // returns a new Array with the elements that are in a but not in b
|
|
|
925 function diff( a, b ) {
|
|
|
926 var result = a.slice();
|
|
|
927 for ( var i = 0; i < result.length; i++ ) {
|
|
|
928 for ( var j = 0; j < b.length; j++ ) {
|
|
|
929 if ( result[i] === b[j] ) {
|
|
|
930 result.splice(i, 1);
|
|
|
931 i--;
|
|
|
932 break;
|
|
|
933 }
|
|
|
934 }
|
|
|
935 }
|
|
|
936 return result;
|
|
|
937 }
|
|
|
938
|
|
|
939 function fail(message, exception, callback) {
|
|
|
940 if ( typeof console !== "undefined" && console.error && console.warn ) {
|
|
|
941 console.error(message);
|
|
|
942 console.error(exception);
|
|
|
943 console.warn(callback.toString());
|
|
|
944
|
|
|
945 } else if ( window.opera && opera.postError ) {
|
|
|
946 opera.postError(message, exception, callback.toString);
|
|
|
947 }
|
|
|
948 }
|
|
|
949
|
|
|
950 function extend(a, b) {
|
|
|
951 for ( var prop in b ) {
|
|
|
952 if ( b[prop] === undefined ) {
|
|
|
953 delete a[prop];
|
|
|
954 } else {
|
|
|
955 a[prop] = b[prop];
|
|
|
956 }
|
|
|
957 }
|
|
|
958
|
|
|
959 return a;
|
|
|
960 }
|
|
|
961
|
|
|
962 function addEvent(elem, type, fn) {
|
|
|
963 if ( elem.addEventListener ) {
|
|
|
964 elem.addEventListener( type, fn, false );
|
|
|
965 } else if ( elem.attachEvent ) {
|
|
|
966 elem.attachEvent( "on" + type, fn );
|
|
|
967 } else {
|
|
|
968 fn();
|
|
|
969 }
|
|
|
970 }
|
|
|
971
|
|
|
972 function id(name) {
|
|
|
973 return !!(typeof document !== "undefined" && document && document.getElementById) &&
|
|
|
974 document.getElementById( name );
|
|
|
975 }
|
|
|
976
|
|
|
977 // Test for equality any JavaScript type.
|
|
|
978 // Discussions and reference: http://philrathe.com/articles/equiv
|
|
|
979 // Test suites: http://philrathe.com/tests/equiv
|
|
|
980 // Author: Philippe Rathé <prathe@gmail.com>
|
|
|
981 QUnit.equiv = function () {
|
|
|
982
|
|
|
983 var innerEquiv; // the real equiv function
|
|
|
984 var callers = []; // stack to decide between skip/abort functions
|
|
|
985 var parents = []; // stack to avoiding loops from circular referencing
|
|
|
986
|
|
|
987 // Call the o related callback with the given arguments.
|
|
|
988 function bindCallbacks(o, callbacks, args) {
|
|
|
989 var prop = QUnit.objectType(o);
|
|
|
990 if (prop) {
|
|
|
991 if (QUnit.objectType(callbacks[prop]) === "function") {
|
|
|
992 return callbacks[prop].apply(callbacks, args);
|
|
|
993 } else {
|
|
|
994 return callbacks[prop]; // or undefined
|
|
|
995 }
|
|
|
996 }
|
|
|
997 }
|
|
|
998
|
|
|
999 var callbacks = function () {
|
|
|
1000
|
|
|
1001 // for string, boolean, number and null
|
|
|
1002 function useStrictEquality(b, a) {
|
|
|
1003 if (b instanceof a.constructor || a instanceof b.constructor) {
|
|
|
1004 // to catch short annotaion VS 'new' annotation of a
|
|
|
1005 // declaration
|
|
|
1006 // e.g. var i = 1;
|
|
|
1007 // var j = new Number(1);
|
|
|
1008 return a == b;
|
|
|
1009 } else {
|
|
|
1010 return a === b;
|
|
|
1011 }
|
|
|
1012 }
|
|
|
1013
|
|
|
1014 return {
|
|
|
1015 "string" : useStrictEquality,
|
|
|
1016 "boolean" : useStrictEquality,
|
|
|
1017 "number" : useStrictEquality,
|
|
|
1018 "null" : useStrictEquality,
|
|
|
1019 "undefined" : useStrictEquality,
|
|
|
1020
|
|
|
1021 "nan" : function(b) {
|
|
|
1022 return isNaN(b);
|
|
|
1023 },
|
|
|
1024
|
|
|
1025 "date" : function(b, a) {
|
|
|
1026 return QUnit.objectType(b) === "date"
|
|
|
1027 && a.valueOf() === b.valueOf();
|
|
|
1028 },
|
|
|
1029
|
|
|
1030 "regexp" : function(b, a) {
|
|
|
1031 return QUnit.objectType(b) === "regexp"
|
|
|
1032 && a.source === b.source && // the regex itself
|
|
|
1033 a.global === b.global && // and its modifers
|
|
|
1034 // (gmi) ...
|
|
|
1035 a.ignoreCase === b.ignoreCase
|
|
|
1036 && a.multiline === b.multiline;
|
|
|
1037 },
|
|
|
1038
|
|
|
1039 // - skip when the property is a method of an instance (OOP)
|
|
|
1040 // - abort otherwise,
|
|
|
1041 // initial === would have catch identical references anyway
|
|
|
1042 "function" : function() {
|
|
|
1043 var caller = callers[callers.length - 1];
|
|
|
1044 return caller !== Object && typeof caller !== "undefined";
|
|
|
1045 },
|
|
|
1046
|
|
|
1047 "array" : function(b, a) {
|
|
|
1048 var i, j, loop;
|
|
|
1049 var len;
|
|
|
1050
|
|
|
1051 // b could be an object literal here
|
|
|
1052 if (!(QUnit.objectType(b) === "array")) {
|
|
|
1053 return false;
|
|
|
1054 }
|
|
|
1055
|
|
|
1056 len = a.length;
|
|
|
1057 if (len !== b.length) { // safe and faster
|
|
|
1058 return false;
|
|
|
1059 }
|
|
|
1060
|
|
|
1061 // track reference to avoid circular references
|
|
|
1062 parents.push(a);
|
|
|
1063 for (i = 0; i < len; i++) {
|
|
|
1064 loop = false;
|
|
|
1065 for (j = 0; j < parents.length; j++) {
|
|
|
1066 if (parents[j] === a[i]) {
|
|
|
1067 loop = true;// dont rewalk array
|
|
|
1068 }
|
|
|
1069 }
|
|
|
1070 if (!loop && !innerEquiv(a[i], b[i])) {
|
|
|
1071 parents.pop();
|
|
|
1072 return false;
|
|
|
1073 }
|
|
|
1074 }
|
|
|
1075 parents.pop();
|
|
|
1076 return true;
|
|
|
1077 },
|
|
|
1078
|
|
|
1079 "object" : function(b, a) {
|
|
|
1080 var i, j, loop;
|
|
|
1081 var eq = true; // unless we can proove it
|
|
|
1082 var aProperties = [], bProperties = []; // collection of
|
|
|
1083 // strings
|
|
|
1084
|
|
|
1085 // comparing constructors is more strict than using
|
|
|
1086 // instanceof
|
|
|
1087 if (a.constructor !== b.constructor) {
|
|
|
1088 return false;
|
|
|
1089 }
|
|
|
1090
|
|
|
1091 // stack constructor before traversing properties
|
|
|
1092 callers.push(a.constructor);
|
|
|
1093 // track reference to avoid circular references
|
|
|
1094 parents.push(a);
|
|
|
1095
|
|
|
1096 for (i in a) { // be strict: don't ensures hasOwnProperty
|
|
|
1097 // and go deep
|
|
|
1098 loop = false;
|
|
|
1099 for (j = 0; j < parents.length; j++) {
|
|
|
1100 if (parents[j] === a[i])
|
|
|
1101 loop = true; // don't go down the same path
|
|
|
1102 // twice
|
|
|
1103 }
|
|
|
1104 aProperties.push(i); // collect a's properties
|
|
|
1105
|
|
|
1106 if (!loop && !innerEquiv(a[i], b[i])) {
|
|
|
1107 eq = false;
|
|
|
1108 break;
|
|
|
1109 }
|
|
|
1110 }
|
|
|
1111
|
|
|
1112 callers.pop(); // unstack, we are done
|
|
|
1113 parents.pop();
|
|
|
1114
|
|
|
1115 for (i in b) {
|
|
|
1116 bProperties.push(i); // collect b's properties
|
|
|
1117 }
|
|
|
1118
|
|
|
1119 // Ensures identical properties name
|
|
|
1120 return eq
|
|
|
1121 && innerEquiv(aProperties.sort(), bProperties
|
|
|
1122 .sort());
|
|
|
1123 }
|
|
|
1124 };
|
|
|
1125 }();
|
|
|
1126
|
|
|
1127 innerEquiv = function() { // can take multiple arguments
|
|
|
1128 var args = Array.prototype.slice.apply(arguments);
|
|
|
1129 if (args.length < 2) {
|
|
|
1130 return true; // end transition
|
|
|
1131 }
|
|
|
1132
|
|
|
1133 return (function(a, b) {
|
|
|
1134 if (a === b) {
|
|
|
1135 return true; // catch the most you can
|
|
|
1136 } else if (a === null || b === null || typeof a === "undefined"
|
|
|
1137 || typeof b === "undefined"
|
|
|
1138 || QUnit.objectType(a) !== QUnit.objectType(b)) {
|
|
|
1139 return false; // don't lose time with error prone cases
|
|
|
1140 } else {
|
|
|
1141 return bindCallbacks(a, callbacks, [ b, a ]);
|
|
|
1142 }
|
|
|
1143
|
|
|
1144 // apply transition with (1..n) arguments
|
|
|
1145 })(args[0], args[1])
|
|
|
1146 && arguments.callee.apply(this, args.splice(1,
|
|
|
1147 args.length - 1));
|
|
|
1148 };
|
|
|
1149
|
|
|
1150 return innerEquiv;
|
|
|
1151
|
|
|
1152 }();
|
|
|
1153
|
|
|
1154 /**
|
|
|
1155 * jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com |
|
|
|
1156 * http://flesler.blogspot.com Licensed under BSD
|
|
|
1157 * (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008
|
|
|
1158 *
|
|
|
1159 * @projectDescription Advanced and extensible data dumping for Javascript.
|
|
|
1160 * @version 1.0.0
|
|
|
1161 * @author Ariel Flesler
|
|
|
1162 * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
|
|
|
1163 */
|
|
|
1164 QUnit.jsDump = (function() {
|
|
|
1165 function quote( str ) {
|
|
|
1166 return '"' + str.toString().replace(/"/g, '\\"') + '"';
|
|
|
1167 };
|
|
|
1168 function literal( o ) {
|
|
|
1169 return o + '';
|
|
|
1170 };
|
|
|
1171 function join( pre, arr, post ) {
|
|
|
1172 var s = jsDump.separator(),
|
|
|
1173 base = jsDump.indent(),
|
|
|
1174 inner = jsDump.indent(1);
|
|
|
1175 if ( arr.join )
|
|
|
1176 arr = arr.join( ',' + s + inner );
|
|
|
1177 if ( !arr )
|
|
|
1178 return pre + post;
|
|
|
1179 return [ pre, inner + arr, base + post ].join(s);
|
|
|
1180 };
|
|
|
1181 function array( arr, stack ) {
|
|
|
1182 var i = arr.length, ret = Array(i);
|
|
|
1183 this.up();
|
|
|
1184 while ( i-- )
|
|
|
1185 ret[i] = this.parse( arr[i] , undefined , stack);
|
|
|
1186 this.down();
|
|
|
1187 return join( '[', ret, ']' );
|
|
|
1188 };
|
|
|
1189
|
|
|
1190 var reName = /^function (\w+)/;
|
|
|
1191
|
|
|
1192 var jsDump = {
|
|
|
1193 parse:function( obj, type, stack ) { //type is used mostly internally, you can fix a (custom)type in advance
|
|
|
1194 stack = stack || [ ];
|
|
|
1195 var parser = this.parsers[ type || this.typeOf(obj) ];
|
|
|
1196 type = typeof parser;
|
|
|
1197 var inStack = inArray(obj, stack);
|
|
|
1198 if (inStack != -1) {
|
|
|
1199 return 'recursion('+(inStack - stack.length)+')';
|
|
|
1200 }
|
|
|
1201 //else
|
|
|
1202 if (type == 'function') {
|
|
|
1203 stack.push(obj);
|
|
|
1204 var res = parser.call( this, obj, stack );
|
|
|
1205 stack.pop();
|
|
|
1206 return res;
|
|
|
1207 }
|
|
|
1208 // else
|
|
|
1209 return (type == 'string') ? parser : this.parsers.error;
|
|
|
1210 },
|
|
|
1211 typeOf:function( obj ) {
|
|
|
1212 var type;
|
|
|
1213 if ( obj === null ) {
|
|
|
1214 type = "null";
|
|
|
1215 } else if (typeof obj === "undefined") {
|
|
|
1216 type = "undefined";
|
|
|
1217 } else if (QUnit.is("RegExp", obj)) {
|
|
|
1218 type = "regexp";
|
|
|
1219 } else if (QUnit.is("Date", obj)) {
|
|
|
1220 type = "date";
|
|
|
1221 } else if (QUnit.is("Function", obj)) {
|
|
|
1222 type = "function";
|
|
|
1223 } else if (typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined") {
|
|
|
1224 type = "window";
|
|
|
1225 } else if (obj.nodeType === 9) {
|
|
|
1226 type = "document";
|
|
|
1227 } else if (obj.nodeType) {
|
|
|
1228 type = "node";
|
|
|
1229 } else if (typeof obj === "object" && typeof obj.length === "number" && obj.length >= 0) {
|
|
|
1230 type = "array";
|
|
|
1231 } else {
|
|
|
1232 type = typeof obj;
|
|
|
1233 }
|
|
|
1234 return type;
|
|
|
1235 },
|
|
|
1236 separator:function() {
|
|
|
1237 return this.multiline ? this.HTML ? '<br />' : '\n' : this.HTML ? ' ' : ' ';
|
|
|
1238 },
|
|
|
1239 indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
|
|
|
1240 if ( !this.multiline )
|
|
|
1241 return '';
|
|
|
1242 var chr = this.indentChar;
|
|
|
1243 if ( this.HTML )
|
|
|
1244 chr = chr.replace(/\t/g,' ').replace(/ /g,' ');
|
|
|
1245 return Array( this._depth_ + (extra||0) ).join(chr);
|
|
|
1246 },
|
|
|
1247 up:function( a ) {
|
|
|
1248 this._depth_ += a || 1;
|
|
|
1249 },
|
|
|
1250 down:function( a ) {
|
|
|
1251 this._depth_ -= a || 1;
|
|
|
1252 },
|
|
|
1253 setParser:function( name, parser ) {
|
|
|
1254 this.parsers[name] = parser;
|
|
|
1255 },
|
|
|
1256 // The next 3 are exposed so you can use them
|
|
|
1257 quote:quote,
|
|
|
1258 literal:literal,
|
|
|
1259 join:join,
|
|
|
1260 //
|
|
|
1261 _depth_: 1,
|
|
|
1262 // This is the list of parsers, to modify them, use jsDump.setParser
|
|
|
1263 parsers:{
|
|
|
1264 window: '[Window]',
|
|
|
1265 document: '[Document]',
|
|
|
1266 error:'[ERROR]', //when no parser is found, shouldn't happen
|
|
|
1267 unknown: '[Unknown]',
|
|
|
1268 'null':'null',
|
|
|
1269 'undefined':'undefined',
|
|
|
1270 'function':function( fn ) {
|
|
|
1271 var ret = 'function',
|
|
|
1272 name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
|
|
|
1273 if ( name )
|
|
|
1274 ret += ' ' + name;
|
|
|
1275 ret += '(';
|
|
|
1276
|
|
|
1277 ret = [ ret, QUnit.jsDump.parse( fn, 'functionArgs' ), '){'].join('');
|
|
|
1278 return join( ret, QUnit.jsDump.parse(fn,'functionCode'), '}' );
|
|
|
1279 },
|
|
|
1280 array: array,
|
|
|
1281 nodelist: array,
|
|
|
1282 arguments: array,
|
|
|
1283 object:function( map, stack ) {
|
|
|
1284 var ret = [ ];
|
|
|
1285 QUnit.jsDump.up();
|
|
|
1286 for ( var key in map ) {
|
|
|
1287 var val = map[key];
|
|
|
1288 ret.push( QUnit.jsDump.parse(key,'key') + ': ' + QUnit.jsDump.parse(val, undefined, stack));
|
|
|
1289 }
|
|
|
1290 QUnit.jsDump.down();
|
|
|
1291 return join( '{', ret, '}' );
|
|
|
1292 },
|
|
|
1293 node:function( node ) {
|
|
|
1294 var open = QUnit.jsDump.HTML ? '<' : '<',
|
|
|
1295 close = QUnit.jsDump.HTML ? '>' : '>';
|
|
|
1296
|
|
|
1297 var tag = node.nodeName.toLowerCase(),
|
|
|
1298 ret = open + tag;
|
|
|
1299
|
|
|
1300 for ( var a in QUnit.jsDump.DOMAttrs ) {
|
|
|
1301 var val = node[QUnit.jsDump.DOMAttrs[a]];
|
|
|
1302 if ( val )
|
|
|
1303 ret += ' ' + a + '=' + QUnit.jsDump.parse( val, 'attribute' );
|
|
|
1304 }
|
|
|
1305 return ret + close + open + '/' + tag + close;
|
|
|
1306 },
|
|
|
1307 functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function
|
|
|
1308 var l = fn.length;
|
|
|
1309 if ( !l ) return '';
|
|
|
1310
|
|
|
1311 var args = Array(l);
|
|
|
1312 while ( l-- )
|
|
|
1313 args[l] = String.fromCharCode(97+l);//97 is 'a'
|
|
|
1314 return ' ' + args.join(', ') + ' ';
|
|
|
1315 },
|
|
|
1316 key:quote, //object calls it internally, the key part of an item in a map
|
|
|
1317 functionCode:'[code]', //function calls it internally, it's the content of the function
|
|
|
1318 attribute:quote, //node calls it internally, it's an html attribute value
|
|
|
1319 string:quote,
|
|
|
1320 date:quote,
|
|
|
1321 regexp:literal, //regex
|
|
|
1322 number:literal,
|
|
|
1323 'boolean':literal
|
|
|
1324 },
|
|
|
1325 DOMAttrs:{//attributes to dump from nodes, name=>realName
|
|
|
1326 id:'id',
|
|
|
1327 name:'name',
|
|
|
1328 'class':'className'
|
|
|
1329 },
|
|
|
1330 HTML:false,//if true, entities are escaped ( <, >, \t, space and \n )
|
|
|
1331 indentChar:' ',//indentation unit
|
|
|
1332 multiline:true //if true, items in a collection, are separated by a \n, else just a space.
|
|
|
1333 };
|
|
|
1334
|
|
|
1335 return jsDump;
|
|
|
1336 })();
|
|
|
1337
|
|
|
1338 // from Sizzle.js
|
|
|
1339 function getText( elems ) {
|
|
|
1340 var ret = "", elem;
|
|
|
1341
|
|
|
1342 for ( var i = 0; elems[i]; i++ ) {
|
|
|
1343 elem = elems[i];
|
|
|
1344
|
|
|
1345 // Get the text from text nodes and CDATA nodes
|
|
|
1346 if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
|
|
|
1347 ret += elem.nodeValue;
|
|
|
1348
|
|
|
1349 // Traverse everything else, except comment nodes
|
|
|
1350 } else if ( elem.nodeType !== 8 ) {
|
|
|
1351 ret += getText( elem.childNodes );
|
|
|
1352 }
|
|
|
1353 }
|
|
|
1354
|
|
|
1355 return ret;
|
|
|
1356 };
|
|
|
1357
|
|
|
1358 //from jquery.js
|
|
|
1359 function inArray( elem, array ) {
|
|
|
1360 if ( array.indexOf ) {
|
|
|
1361 return array.indexOf( elem );
|
|
|
1362 }
|
|
|
1363
|
|
|
1364 for ( var i = 0, length = array.length; i < length; i++ ) {
|
|
|
1365 if ( array[ i ] === elem ) {
|
|
|
1366 return i;
|
|
|
1367 }
|
|
|
1368 }
|
|
|
1369
|
|
|
1370 return -1;
|
|
|
1371 }
|
|
|
1372
|
|
|
1373 /*
|
|
|
1374 * Javascript Diff Algorithm
|
|
|
1375 * By John Resig (http://ejohn.org/)
|
|
|
1376 * Modified by Chu Alan "sprite"
|
|
|
1377 *
|
|
|
1378 * Released under the MIT license.
|
|
|
1379 *
|
|
|
1380 * More Info:
|
|
|
1381 * http://ejohn.org/projects/javascript-diff-algorithm/
|
|
|
1382 *
|
|
|
1383 * Usage: QUnit.diff(expected, actual)
|
|
|
1384 *
|
|
|
1385 * 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"
|
|
|
1386 */
|
|
|
1387 QUnit.diff = (function() {
|
|
|
1388 function diff(o, n) {
|
|
|
1389 var ns = {};
|
|
|
1390 var os = {};
|
|
|
1391
|
|
|
1392 for (var i = 0; i < n.length; i++) {
|
|
|
1393 if (ns[n[i]] == null)
|
|
|
1394 ns[n[i]] = {
|
|
|
1395 rows: [],
|
|
|
1396 o: null
|
|
|
1397 };
|
|
|
1398 ns[n[i]].rows.push(i);
|
|
|
1399 }
|
|
|
1400
|
|
|
1401 for (var i = 0; i < o.length; i++) {
|
|
|
1402 if (os[o[i]] == null)
|
|
|
1403 os[o[i]] = {
|
|
|
1404 rows: [],
|
|
|
1405 n: null
|
|
|
1406 };
|
|
|
1407 os[o[i]].rows.push(i);
|
|
|
1408 }
|
|
|
1409
|
|
|
1410 for (var i in ns) {
|
|
|
1411 if (ns[i].rows.length == 1 && typeof(os[i]) != "undefined" && os[i].rows.length == 1) {
|
|
|
1412 n[ns[i].rows[0]] = {
|
|
|
1413 text: n[ns[i].rows[0]],
|
|
|
1414 row: os[i].rows[0]
|
|
|
1415 };
|
|
|
1416 o[os[i].rows[0]] = {
|
|
|
1417 text: o[os[i].rows[0]],
|
|
|
1418 row: ns[i].rows[0]
|
|
|
1419 };
|
|
|
1420 }
|
|
|
1421 }
|
|
|
1422
|
|
|
1423 for (var i = 0; i < n.length - 1; i++) {
|
|
|
1424 if (n[i].text != null && n[i + 1].text == null && n[i].row + 1 < o.length && o[n[i].row + 1].text == null &&
|
|
|
1425 n[i + 1] == o[n[i].row + 1]) {
|
|
|
1426 n[i + 1] = {
|
|
|
1427 text: n[i + 1],
|
|
|
1428 row: n[i].row + 1
|
|
|
1429 };
|
|
|
1430 o[n[i].row + 1] = {
|
|
|
1431 text: o[n[i].row + 1],
|
|
|
1432 row: i + 1
|
|
|
1433 };
|
|
|
1434 }
|
|
|
1435 }
|
|
|
1436
|
|
|
1437 for (var i = n.length - 1; i > 0; i--) {
|
|
|
1438 if (n[i].text != null && n[i - 1].text == null && n[i].row > 0 && o[n[i].row - 1].text == null &&
|
|
|
1439 n[i - 1] == o[n[i].row - 1]) {
|
|
|
1440 n[i - 1] = {
|
|
|
1441 text: n[i - 1],
|
|
|
1442 row: n[i].row - 1
|
|
|
1443 };
|
|
|
1444 o[n[i].row - 1] = {
|
|
|
1445 text: o[n[i].row - 1],
|
|
|
1446 row: i - 1
|
|
|
1447 };
|
|
|
1448 }
|
|
|
1449 }
|
|
|
1450
|
|
|
1451 return {
|
|
|
1452 o: o,
|
|
|
1453 n: n
|
|
|
1454 };
|
|
|
1455 }
|
|
|
1456
|
|
|
1457 return function(o, n) {
|
|
|
1458 o = o.replace(/\s+$/, '');
|
|
|
1459 n = n.replace(/\s+$/, '');
|
|
|
1460 var out = diff(o == "" ? [] : o.split(/\s+/), n == "" ? [] : n.split(/\s+/));
|
|
|
1461
|
|
|
1462 var str = "";
|
|
|
1463
|
|
|
1464 var oSpace = o.match(/\s+/g);
|
|
|
1465 if (oSpace == null) {
|
|
|
1466 oSpace = [" "];
|
|
|
1467 }
|
|
|
1468 else {
|
|
|
1469 oSpace.push(" ");
|
|
|
1470 }
|
|
|
1471 var nSpace = n.match(/\s+/g);
|
|
|
1472 if (nSpace == null) {
|
|
|
1473 nSpace = [" "];
|
|
|
1474 }
|
|
|
1475 else {
|
|
|
1476 nSpace.push(" ");
|
|
|
1477 }
|
|
|
1478
|
|
|
1479 if (out.n.length == 0) {
|
|
|
1480 for (var i = 0; i < out.o.length; i++) {
|
|
|
1481 str += '<del>' + out.o[i] + oSpace[i] + "</del>";
|
|
|
1482 }
|
|
|
1483 }
|
|
|
1484 else {
|
|
|
1485 if (out.n[0].text == null) {
|
|
|
1486 for (n = 0; n < out.o.length && out.o[n].text == null; n++) {
|
|
|
1487 str += '<del>' + out.o[n] + oSpace[n] + "</del>";
|
|
|
1488 }
|
|
|
1489 }
|
|
|
1490
|
|
|
1491 for (var i = 0; i < out.n.length; i++) {
|
|
|
1492 if (out.n[i].text == null) {
|
|
|
1493 str += '<ins>' + out.n[i] + nSpace[i] + "</ins>";
|
|
|
1494 }
|
|
|
1495 else {
|
|
|
1496 var pre = "";
|
|
|
1497
|
|
|
1498 for (n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++) {
|
|
|
1499 pre += '<del>' + out.o[n] + oSpace[n] + "</del>";
|
|
|
1500 }
|
|
|
1501 str += " " + out.n[i].text + nSpace[i] + pre;
|
|
|
1502 }
|
|
|
1503 }
|
|
|
1504 }
|
|
|
1505
|
|
|
1506 return str;
|
|
|
1507 };
|
|
|
1508 })();
|
|
|
1509
|
|
|
1510 })(this); |
