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lars |
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/**
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* QUnit v1.12.0 - A JavaScript Unit Testing Framework
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*
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* http://qunitjs.com
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*
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* Copyright 2013 jQuery Foundation and other contributors
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* Released under the MIT license.
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* https://jquery.org/license/
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*/
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(function( window ) {
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var QUnit,
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assert,
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config,
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onErrorFnPrev,
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testId = 0,
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fileName = (sourceFromStacktrace( 0 ) || "" ).replace(/(:\d+)+\)?/, "").replace(/.+\//, ""),
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toString = Object.prototype.toString,
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hasOwn = Object.prototype.hasOwnProperty,
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// Keep a local reference to Date (GH-283)
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Date = window.Date,
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setTimeout = window.setTimeout,
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defined = {
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setTimeout: typeof window.setTimeout !== "undefined",
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sessionStorage: (function() {
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var x = "qunit-test-string";
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try {
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sessionStorage.setItem( x, x );
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sessionStorage.removeItem( x );
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return true;
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} catch( e ) {
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return false;
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}
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}())
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},
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/**
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* Provides a normalized error string, correcting an issue
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* with IE 7 (and prior) where Error.prototype.toString is
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* not properly implemented
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*
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* Based on http://es5.github.com/#x15.11.4.4
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*
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* @param {String|Error} error
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* @return {String} error message
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*/
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errorString = function( error ) {
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48 |
var name, message,
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errorString = error.toString();
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if ( errorString.substring( 0, 7 ) === "[object" ) {
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name = error.name ? error.name.toString() : "Error";
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message = error.message ? error.message.toString() : "";
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if ( name && message ) {
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return name + ": " + message;
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} else if ( name ) {
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return name;
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57 |
} else if ( message ) {
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return message;
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59 |
} else {
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return "Error";
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}
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} else {
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return errorString;
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}
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},
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/**
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* Makes a clone of an object using only Array or Object as base,
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* and copies over the own enumerable properties.
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*
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* @param {Object} obj
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* @return {Object} New object with only the own properties (recursively).
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*/
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objectValues = function( obj ) {
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// Grunt 0.3.x uses an older version of jshint that still has jshint/jshint#392.
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/*jshint newcap: false */
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var key, val,
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vals = QUnit.is( "array", obj ) ? [] : {};
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for ( key in obj ) {
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if ( hasOwn.call( obj, key ) ) {
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val = obj[key];
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vals[key] = val === Object(val) ? objectValues(val) : val;
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}
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}
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return vals;
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};
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function Test( settings ) {
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extend( this, settings );
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this.assertions = [];
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this.testNumber = ++Test.count;
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}
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Test.count = 0;
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Test.prototype = {
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init: function() {
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var a, b, li,
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tests = id( "qunit-tests" );
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if ( tests ) {
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b = document.createElement( "strong" );
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b.innerHTML = this.nameHtml;
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// `a` initialized at top of scope
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a = document.createElement( "a" );
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a.innerHTML = "Rerun";
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a.href = QUnit.url({ testNumber: this.testNumber });
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li = document.createElement( "li" );
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li.appendChild( b );
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li.appendChild( a );
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li.className = "running";
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li.id = this.id = "qunit-test-output" + testId++;
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tests.appendChild( li );
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}
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},
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setup: function() {
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if (
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// Emit moduleStart when we're switching from one module to another
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this.module !== config.previousModule ||
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// They could be equal (both undefined) but if the previousModule property doesn't
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// yet exist it means this is the first test in a suite that isn't wrapped in a
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// module, in which case we'll just emit a moduleStart event for 'undefined'.
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// Without this, reporters can get testStart before moduleStart which is a problem.
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!hasOwn.call( config, "previousModule" )
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) {
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if ( hasOwn.call( config, "previousModule" ) ) {
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runLoggingCallbacks( "moduleDone", QUnit, {
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name: config.previousModule,
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failed: config.moduleStats.bad,
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passed: config.moduleStats.all - config.moduleStats.bad,
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total: config.moduleStats.all
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});
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}
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config.previousModule = this.module;
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config.moduleStats = { all: 0, bad: 0 };
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runLoggingCallbacks( "moduleStart", QUnit, {
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name: this.module
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});
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}
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config.current = this;
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this.testEnvironment = extend({
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setup: function() {},
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teardown: function() {}
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148 |
}, this.moduleTestEnvironment );
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149 |
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150 |
this.started = +new Date();
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runLoggingCallbacks( "testStart", QUnit, {
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name: this.testName,
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module: this.module
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});
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/*jshint camelcase:false */
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157 |
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158 |
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/**
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* Expose the current test environment.
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*
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* @deprecated since 1.12.0: Use QUnit.config.current.testEnvironment instead.
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163 |
*/
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QUnit.current_testEnvironment = this.testEnvironment;
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165 |
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166 |
/*jshint camelcase:true */
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167 |
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168 |
if ( !config.pollution ) {
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saveGlobal();
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}
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171 |
if ( config.notrycatch ) {
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this.testEnvironment.setup.call( this.testEnvironment, QUnit.assert );
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return;
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174 |
}
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175 |
try {
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this.testEnvironment.setup.call( this.testEnvironment, QUnit.assert );
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177 |
} catch( e ) {
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QUnit.pushFailure( "Setup failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) );
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}
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},
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run: function() {
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config.current = this;
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183 |
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var running = id( "qunit-testresult" );
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185 |
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186 |
if ( running ) {
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187 |
running.innerHTML = "Running: <br/>" + this.nameHtml;
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188 |
}
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189 |
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190 |
if ( this.async ) {
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191 |
QUnit.stop();
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192 |
}
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193 |
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194 |
this.callbackStarted = +new Date();
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195 |
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if ( config.notrycatch ) {
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this.callback.call( this.testEnvironment, QUnit.assert );
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this.callbackRuntime = +new Date() - this.callbackStarted;
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199 |
return;
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200 |
}
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201 |
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202 |
try {
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203 |
this.callback.call( this.testEnvironment, QUnit.assert );
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this.callbackRuntime = +new Date() - this.callbackStarted;
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205 |
} catch( e ) {
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206 |
this.callbackRuntime = +new Date() - this.callbackStarted;
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207 |
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QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + ( e.message || e ), extractStacktrace( e, 0 ) );
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// else next test will carry the responsibility
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saveGlobal();
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211 |
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// Restart the tests if they're blocking
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213 |
if ( config.blocking ) {
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214 |
QUnit.start();
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}
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216 |
}
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217 |
},
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218 |
teardown: function() {
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219 |
config.current = this;
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220 |
if ( config.notrycatch ) {
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221 |
if ( typeof this.callbackRuntime === "undefined" ) {
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222 |
this.callbackRuntime = +new Date() - this.callbackStarted;
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223 |
}
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224 |
this.testEnvironment.teardown.call( this.testEnvironment, QUnit.assert );
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return;
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226 |
} else {
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try {
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this.testEnvironment.teardown.call( this.testEnvironment, QUnit.assert );
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229 |
} catch( e ) {
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QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) );
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231 |
}
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232 |
}
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233 |
checkPollution();
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234 |
},
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finish: function() {
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config.current = this;
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if ( config.requireExpects && this.expected === null ) {
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QUnit.pushFailure( "Expected number of assertions to be defined, but expect() was not called.", this.stack );
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239 |
} else if ( this.expected !== null && this.expected !== this.assertions.length ) {
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QUnit.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack );
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} else if ( this.expected === null && !this.assertions.length ) {
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QUnit.pushFailure( "Expected at least one assertion, but none were run - call expect(0) to accept zero assertions.", this.stack );
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}
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244 |
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var i, assertion, a, b, time, li, ol,
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test = this,
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good = 0,
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bad = 0,
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tests = id( "qunit-tests" );
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250 |
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this.runtime = +new Date() - this.started;
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config.stats.all += this.assertions.length;
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config.moduleStats.all += this.assertions.length;
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254 |
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255 |
if ( tests ) {
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ol = document.createElement( "ol" );
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ol.className = "qunit-assert-list";
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258 |
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for ( i = 0; i < this.assertions.length; i++ ) {
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assertion = this.assertions[i];
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261 |
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li = document.createElement( "li" );
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li.className = assertion.result ? "pass" : "fail";
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264 |
li.innerHTML = assertion.message || ( assertion.result ? "okay" : "failed" );
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ol.appendChild( li );
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266 |
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267 |
if ( assertion.result ) {
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good++;
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} else {
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bad++;
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config.stats.bad++;
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config.moduleStats.bad++;
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}
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274 |
}
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275 |
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276 |
// store result when possible
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277 |
if ( QUnit.config.reorder && defined.sessionStorage ) {
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278 |
if ( bad ) {
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sessionStorage.setItem( "qunit-test-" + this.module + "-" + this.testName, bad );
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280 |
} else {
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281 |
sessionStorage.removeItem( "qunit-test-" + this.module + "-" + this.testName );
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282 |
}
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283 |
}
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284 |
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285 |
if ( bad === 0 ) {
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286 |
addClass( ol, "qunit-collapsed" );
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287 |
}
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288 |
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289 |
// `b` initialized at top of scope
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290 |
b = document.createElement( "strong" );
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291 |
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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292 |
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293 |
addEvent(b, "click", function() {
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294 |
var next = b.parentNode.lastChild,
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295 |
collapsed = hasClass( next, "qunit-collapsed" );
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296 |
( collapsed ? removeClass : addClass )( next, "qunit-collapsed" );
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297 |
});
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298 |
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299 |
addEvent(b, "dblclick", function( e ) {
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300 |
var target = e && e.target ? e.target : window.event.srcElement;
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301 |
if ( target.nodeName.toLowerCase() === "span" || target.nodeName.toLowerCase() === "b" ) {
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302 |
target = target.parentNode;
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303 |
}
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304 |
if ( window.location && target.nodeName.toLowerCase() === "strong" ) {
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305 |
window.location = QUnit.url({ testNumber: test.testNumber });
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306 |
}
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307 |
});
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308 |
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309 |
// `time` initialized at top of scope
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310 |
time = document.createElement( "span" );
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311 |
time.className = "runtime";
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312 |
time.innerHTML = this.runtime + " ms";
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313 |
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314 |
// `li` initialized at top of scope
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315 |
li = id( this.id );
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316 |
li.className = bad ? "fail" : "pass";
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317 |
li.removeChild( li.firstChild );
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318 |
a = li.firstChild;
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319 |
li.appendChild( b );
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320 |
li.appendChild( a );
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321 |
li.appendChild( time );
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322 |
li.appendChild( ol );
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323 |
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324 |
} else {
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325 |
for ( i = 0; i < this.assertions.length; i++ ) {
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|
326 |
if ( !this.assertions[i].result ) {
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327 |
bad++;
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|
328 |
config.stats.bad++;
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329 |
config.moduleStats.bad++;
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330 |
}
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|
331 |
}
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|
332 |
}
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333 |
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|
334 |
runLoggingCallbacks( "testDone", QUnit, {
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335 |
name: this.testName,
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336 |
module: this.module,
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337 |
failed: bad,
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338 |
passed: this.assertions.length - bad,
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339 |
total: this.assertions.length,
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340 |
duration: this.runtime
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341 |
});
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342 |
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343 |
QUnit.reset();
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344 |
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345 |
config.current = undefined;
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346 |
},
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347 |
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348 |
queue: function() {
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349 |
var bad,
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350 |
test = this;
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351 |
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352 |
synchronize(function() {
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353 |
test.init();
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354 |
});
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355 |
function run() {
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356 |
// each of these can by async
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357 |
synchronize(function() {
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358 |
test.setup();
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359 |
});
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360 |
synchronize(function() {
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361 |
test.run();
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362 |
});
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363 |
synchronize(function() {
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|
364 |
test.teardown();
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365 |
});
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366 |
synchronize(function() {
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|
367 |
test.finish();
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|
368 |
});
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|
369 |
}
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|
370 |
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|
371 |
// `bad` initialized at top of scope
|
|
|
372 |
// defer when previous test run passed, if storage is available
|
|
|
373 |
bad = QUnit.config.reorder && defined.sessionStorage &&
|
|
|
374 |
+sessionStorage.getItem( "qunit-test-" + this.module + "-" + this.testName );
|
|
|
375 |
|
|
|
376 |
if ( bad ) {
|
|
|
377 |
run();
|
|
|
378 |
} else {
|
|
|
379 |
synchronize( run, true );
|
|
|
380 |
}
|
|
|
381 |
}
|
|
|
382 |
};
|
|
|
383 |
|
|
|
384 |
// Root QUnit object.
|
|
|
385 |
// `QUnit` initialized at top of scope
|
|
|
386 |
QUnit = {
|
|
|
387 |
|
|
|
388 |
// call on start of module test to prepend name to all tests
|
|
|
389 |
module: function( name, testEnvironment ) {
|
|
|
390 |
config.currentModule = name;
|
|
|
391 |
config.currentModuleTestEnvironment = testEnvironment;
|
|
|
392 |
config.modules[name] = true;
|
|
|
393 |
},
|
|
|
394 |
|
|
|
395 |
asyncTest: function( testName, expected, callback ) {
|
|
|
396 |
if ( arguments.length === 2 ) {
|
|
|
397 |
callback = expected;
|
|
|
398 |
expected = null;
|
|
|
399 |
}
|
|
|
400 |
|
|
|
401 |
QUnit.test( testName, expected, callback, true );
|
|
|
402 |
},
|
|
|
403 |
|
|
|
404 |
test: function( testName, expected, callback, async ) {
|
|
|
405 |
var test,
|
|
|
406 |
nameHtml = "<span class='test-name'>" + escapeText( testName ) + "</span>";
|
|
|
407 |
|
|
|
408 |
if ( arguments.length === 2 ) {
|
|
|
409 |
callback = expected;
|
|
|
410 |
expected = null;
|
|
|
411 |
}
|
|
|
412 |
|
|
|
413 |
if ( config.currentModule ) {
|
|
|
414 |
nameHtml = "<span class='module-name'>" + escapeText( config.currentModule ) + "</span>: " + nameHtml;
|
|
|
415 |
}
|
|
|
416 |
|
|
|
417 |
test = new Test({
|
|
|
418 |
nameHtml: nameHtml,
|
|
|
419 |
testName: testName,
|
|
|
420 |
expected: expected,
|
|
|
421 |
async: async,
|
|
|
422 |
callback: callback,
|
|
|
423 |
module: config.currentModule,
|
|
|
424 |
moduleTestEnvironment: config.currentModuleTestEnvironment,
|
|
|
425 |
stack: sourceFromStacktrace( 2 )
|
|
|
426 |
});
|
|
|
427 |
|
|
|
428 |
if ( !validTest( test ) ) {
|
|
|
429 |
return;
|
|
|
430 |
}
|
|
|
431 |
|
|
|
432 |
test.queue();
|
|
|
433 |
},
|
|
|
434 |
|
|
|
435 |
// Specify the number of expected assertions to guarantee that failed test (no assertions are run at all) don't slip through.
|
|
|
436 |
expect: function( asserts ) {
|
|
|
437 |
if (arguments.length === 1) {
|
|
|
438 |
config.current.expected = asserts;
|
|
|
439 |
} else {
|
|
|
440 |
return config.current.expected;
|
|
|
441 |
}
|
|
|
442 |
},
|
|
|
443 |
|
|
|
444 |
start: function( count ) {
|
|
|
445 |
// QUnit hasn't been initialized yet.
|
|
|
446 |
// Note: RequireJS (et al) may delay onLoad
|
|
|
447 |
if ( config.semaphore === undefined ) {
|
|
|
448 |
QUnit.begin(function() {
|
|
|
449 |
// This is triggered at the top of QUnit.load, push start() to the event loop, to allow QUnit.load to finish first
|
|
|
450 |
setTimeout(function() {
|
|
|
451 |
QUnit.start( count );
|
|
|
452 |
});
|
|
|
453 |
});
|
|
|
454 |
return;
|
|
|
455 |
}
|
|
|
456 |
|
|
|
457 |
config.semaphore -= count || 1;
|
|
|
458 |
// don't start until equal number of stop-calls
|
|
|
459 |
if ( config.semaphore > 0 ) {
|
|
|
460 |
return;
|
|
|
461 |
}
|
|
|
462 |
// ignore if start is called more often then stop
|
|
|
463 |
if ( config.semaphore < 0 ) {
|
|
|
464 |
config.semaphore = 0;
|
|
|
465 |
QUnit.pushFailure( "Called start() while already started (QUnit.config.semaphore was 0 already)", null, sourceFromStacktrace(2) );
|
|
|
466 |
return;
|
|
|
467 |
}
|
|
|
468 |
// A slight delay, to avoid any current callbacks
|
|
|
469 |
if ( defined.setTimeout ) {
|
|
|
470 |
setTimeout(function() {
|
|
|
471 |
if ( config.semaphore > 0 ) {
|
|
|
472 |
return;
|
|
|
473 |
}
|
|
|
474 |
if ( config.timeout ) {
|
|
|
475 |
clearTimeout( config.timeout );
|
|
|
476 |
}
|
|
|
477 |
|
|
|
478 |
config.blocking = false;
|
|
|
479 |
process( true );
|
|
|
480 |
}, 13);
|
|
|
481 |
} else {
|
|
|
482 |
config.blocking = false;
|
|
|
483 |
process( true );
|
|
|
484 |
}
|
|
|
485 |
},
|
|
|
486 |
|
|
|
487 |
stop: function( count ) {
|
|
|
488 |
config.semaphore += count || 1;
|
|
|
489 |
config.blocking = true;
|
|
|
490 |
|
|
|
491 |
if ( config.testTimeout && defined.setTimeout ) {
|
|
|
492 |
clearTimeout( config.timeout );
|
|
|
493 |
config.timeout = setTimeout(function() {
|
|
|
494 |
QUnit.ok( false, "Test timed out" );
|
|
|
495 |
config.semaphore = 1;
|
|
|
496 |
QUnit.start();
|
|
|
497 |
}, config.testTimeout );
|
|
|
498 |
}
|
|
|
499 |
}
|
|
|
500 |
};
|
|
|
501 |
|
|
|
502 |
// `assert` initialized at top of scope
|
|
|
503 |
// Assert helpers
|
|
|
504 |
// All of these must either call QUnit.push() or manually do:
|
|
|
505 |
// - runLoggingCallbacks( "log", .. );
|
|
|
506 |
// - config.current.assertions.push({ .. });
|
|
|
507 |
// We attach it to the QUnit object *after* we expose the public API,
|
|
|
508 |
// otherwise `assert` will become a global variable in browsers (#341).
|
|
|
509 |
assert = {
|
|
|
510 |
/**
|
|
|
511 |
* Asserts rough true-ish result.
|
|
|
512 |
* @name ok
|
|
|
513 |
* @function
|
|
|
514 |
* @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
|
|
|
515 |
*/
|
|
|
516 |
ok: function( result, msg ) {
|
|
|
517 |
if ( !config.current ) {
|
|
|
518 |
throw new Error( "ok() assertion outside test context, was " + sourceFromStacktrace(2) );
|
|
|
519 |
}
|
|
|
520 |
result = !!result;
|
|
|
521 |
msg = msg || (result ? "okay" : "failed" );
|
|
|
522 |
|
|
|
523 |
var source,
|
|
|
524 |
details = {
|
|
|
525 |
module: config.current.module,
|
|
|
526 |
name: config.current.testName,
|
|
|
527 |
result: result,
|
|
|
528 |
message: msg
|
|
|
529 |
};
|
|
|
530 |
|
|
|
531 |
msg = "<span class='test-message'>" + escapeText( msg ) + "</span>";
|
|
|
532 |
|
|
|
533 |
if ( !result ) {
|
|
|
534 |
source = sourceFromStacktrace( 2 );
|
|
|
535 |
if ( source ) {
|
|
|
536 |
details.source = source;
|
|
|
537 |
msg += "<table><tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr></table>";
|
|
|
538 |
}
|
|
|
539 |
}
|
|
|
540 |
runLoggingCallbacks( "log", QUnit, details );
|
|
|
541 |
config.current.assertions.push({
|
|
|
542 |
result: result,
|
|
|
543 |
message: msg
|
|
|
544 |
});
|
|
|
545 |
},
|
|
|
546 |
|
|
|
547 |
/**
|
|
|
548 |
* Assert that the first two arguments are equal, with an optional message.
|
|
|
549 |
* Prints out both actual and expected values.
|
|
|
550 |
* @name equal
|
|
|
551 |
* @function
|
|
|
552 |
* @example equal( format( "Received {0} bytes.", 2), "Received 2 bytes.", "format() replaces {0} with next argument" );
|
|
|
553 |
*/
|
|
|
554 |
equal: function( actual, expected, message ) {
|
|
|
555 |
/*jshint eqeqeq:false */
|
|
|
556 |
QUnit.push( expected == actual, actual, expected, message );
|
|
|
557 |
},
|
|
|
558 |
|
|
|
559 |
/**
|
|
|
560 |
* @name notEqual
|
|
|
561 |
* @function
|
|
|
562 |
*/
|
|
|
563 |
notEqual: function( actual, expected, message ) {
|
|
|
564 |
/*jshint eqeqeq:false */
|
|
|
565 |
QUnit.push( expected != actual, actual, expected, message );
|
|
|
566 |
},
|
|
|
567 |
|
|
|
568 |
/**
|
|
|
569 |
* @name propEqual
|
|
|
570 |
* @function
|
|
|
571 |
*/
|
|
|
572 |
propEqual: function( actual, expected, message ) {
|
|
|
573 |
actual = objectValues(actual);
|
|
|
574 |
expected = objectValues(expected);
|
|
|
575 |
QUnit.push( QUnit.equiv(actual, expected), actual, expected, message );
|
|
|
576 |
},
|
|
|
577 |
|
|
|
578 |
/**
|
|
|
579 |
* @name notPropEqual
|
|
|
580 |
* @function
|
|
|
581 |
*/
|
|
|
582 |
notPropEqual: function( actual, expected, message ) {
|
|
|
583 |
actual = objectValues(actual);
|
|
|
584 |
expected = objectValues(expected);
|
|
|
585 |
QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message );
|
|
|
586 |
},
|
|
|
587 |
|
|
|
588 |
/**
|
|
|
589 |
* @name deepEqual
|
|
|
590 |
* @function
|
|
|
591 |
*/
|
|
|
592 |
deepEqual: function( actual, expected, message ) {
|
|
|
593 |
QUnit.push( QUnit.equiv(actual, expected), actual, expected, message );
|
|
|
594 |
},
|
|
|
595 |
|
|
|
596 |
/**
|
|
|
597 |
* @name notDeepEqual
|
|
|
598 |
* @function
|
|
|
599 |
*/
|
|
|
600 |
notDeepEqual: function( actual, expected, message ) {
|
|
|
601 |
QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message );
|
|
|
602 |
},
|
|
|
603 |
|
|
|
604 |
/**
|
|
|
605 |
* @name strictEqual
|
|
|
606 |
* @function
|
|
|
607 |
*/
|
|
|
608 |
strictEqual: function( actual, expected, message ) {
|
|
|
609 |
QUnit.push( expected === actual, actual, expected, message );
|
|
|
610 |
},
|
|
|
611 |
|
|
|
612 |
/**
|
|
|
613 |
* @name notStrictEqual
|
|
|
614 |
* @function
|
|
|
615 |
*/
|
|
|
616 |
notStrictEqual: function( actual, expected, message ) {
|
|
|
617 |
QUnit.push( expected !== actual, actual, expected, message );
|
|
|
618 |
},
|
|
|
619 |
|
|
|
620 |
"throws": function( block, expected, message ) {
|
|
|
621 |
var actual,
|
|
|
622 |
expectedOutput = expected,
|
|
|
623 |
ok = false;
|
|
|
624 |
|
|
|
625 |
// 'expected' is optional
|
|
|
626 |
if ( typeof expected === "string" ) {
|
|
|
627 |
message = expected;
|
|
|
628 |
expected = null;
|
|
|
629 |
}
|
|
|
630 |
|
|
|
631 |
config.current.ignoreGlobalErrors = true;
|
|
|
632 |
try {
|
|
|
633 |
block.call( config.current.testEnvironment );
|
|
|
634 |
} catch (e) {
|
|
|
635 |
actual = e;
|
|
|
636 |
}
|
|
|
637 |
config.current.ignoreGlobalErrors = false;
|
|
|
638 |
|
|
|
639 |
if ( actual ) {
|
|
|
640 |
// we don't want to validate thrown error
|
|
|
641 |
if ( !expected ) {
|
|
|
642 |
ok = true;
|
|
|
643 |
expectedOutput = null;
|
|
|
644 |
// expected is a regexp
|
|
|
645 |
} else if ( QUnit.objectType( expected ) === "regexp" ) {
|
|
|
646 |
ok = expected.test( errorString( actual ) );
|
|
|
647 |
// expected is a constructor
|
|
|
648 |
} else if ( actual instanceof expected ) {
|
|
|
649 |
ok = true;
|
|
|
650 |
// expected is a validation function which returns true is validation passed
|
|
|
651 |
} else if ( expected.call( {}, actual ) === true ) {
|
|
|
652 |
expectedOutput = null;
|
|
|
653 |
ok = true;
|
|
|
654 |
}
|
|
|
655 |
|
|
|
656 |
QUnit.push( ok, actual, expectedOutput, message );
|
|
|
657 |
} else {
|
|
|
658 |
QUnit.pushFailure( message, null, "No exception was thrown." );
|
|
|
659 |
}
|
|
|
660 |
}
|
|
|
661 |
};
|
|
|
662 |
|
|
|
663 |
/**
|
|
|
664 |
* @deprecated since 1.8.0
|
|
|
665 |
* Kept assertion helpers in root for backwards compatibility.
|
|
|
666 |
*/
|
|
|
667 |
extend( QUnit, assert );
|
|
|
668 |
|
|
|
669 |
/**
|
|
|
670 |
* @deprecated since 1.9.0
|
|
|
671 |
* Kept root "raises()" for backwards compatibility.
|
|
|
672 |
* (Note that we don't introduce assert.raises).
|
|
|
673 |
*/
|
|
|
674 |
QUnit.raises = assert[ "throws" ];
|
|
|
675 |
|
|
|
676 |
/**
|
|
|
677 |
* @deprecated since 1.0.0, replaced with error pushes since 1.3.0
|
|
|
678 |
* Kept to avoid TypeErrors for undefined methods.
|
|
|
679 |
*/
|
|
|
680 |
QUnit.equals = function() {
|
|
|
681 |
QUnit.push( false, false, false, "QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead" );
|
|
|
682 |
};
|
|
|
683 |
QUnit.same = function() {
|
|
|
684 |
QUnit.push( false, false, false, "QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead" );
|
|
|
685 |
};
|
|
|
686 |
|
|
|
687 |
// We want access to the constructor's prototype
|
|
|
688 |
(function() {
|
|
|
689 |
function F() {}
|
|
|
690 |
F.prototype = QUnit;
|
|
|
691 |
QUnit = new F();
|
|
|
692 |
// Make F QUnit's constructor so that we can add to the prototype later
|
|
|
693 |
QUnit.constructor = F;
|
|
|
694 |
}());
|
|
|
695 |
|
|
|
696 |
/**
|
|
|
697 |
* Config object: Maintain internal state
|
|
|
698 |
* Later exposed as QUnit.config
|
|
|
699 |
* `config` initialized at top of scope
|
|
|
700 |
*/
|
|
|
701 |
config = {
|
|
|
702 |
// The queue of tests to run
|
|
|
703 |
queue: [],
|
|
|
704 |
|
|
|
705 |
// block until document ready
|
|
|
706 |
blocking: true,
|
|
|
707 |
|
|
|
708 |
// when enabled, show only failing tests
|
|
|
709 |
// gets persisted through sessionStorage and can be changed in UI via checkbox
|
|
|
710 |
hidepassed: false,
|
|
|
711 |
|
|
|
712 |
// by default, run previously failed tests first
|
|
|
713 |
// very useful in combination with "Hide passed tests" checked
|
|
|
714 |
reorder: true,
|
|
|
715 |
|
|
|
716 |
// by default, modify document.title when suite is done
|
|
|
717 |
altertitle: true,
|
|
|
718 |
|
|
|
719 |
// when enabled, all tests must call expect()
|
|
|
720 |
requireExpects: false,
|
|
|
721 |
|
|
|
722 |
// add checkboxes that are persisted in the query-string
|
|
|
723 |
// when enabled, the id is set to `true` as a `QUnit.config` property
|
|
|
724 |
urlConfig: [
|
|
|
725 |
{
|
|
|
726 |
id: "noglobals",
|
|
|
727 |
label: "Check for Globals",
|
|
|
728 |
tooltip: "Enabling this will test if any test introduces new properties on the `window` object. Stored as query-strings."
|
|
|
729 |
},
|
|
|
730 |
{
|
|
|
731 |
id: "notrycatch",
|
|
|
732 |
label: "No try-catch",
|
|
|
733 |
tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging exceptions in IE reasonable. Stored as query-strings."
|
|
|
734 |
}
|
|
|
735 |
],
|
|
|
736 |
|
|
|
737 |
// Set of all modules.
|
|
|
738 |
modules: {},
|
|
|
739 |
|
|
|
740 |
// logging callback queues
|
|
|
741 |
begin: [],
|
|
|
742 |
done: [],
|
|
|
743 |
log: [],
|
|
|
744 |
testStart: [],
|
|
|
745 |
testDone: [],
|
|
|
746 |
moduleStart: [],
|
|
|
747 |
moduleDone: []
|
|
|
748 |
};
|
|
|
749 |
|
|
|
750 |
// Export global variables, unless an 'exports' object exists,
|
|
|
751 |
// in that case we assume we're in CommonJS (dealt with on the bottom of the script)
|
|
|
752 |
if ( typeof exports === "undefined" ) {
|
|
|
753 |
extend( window, QUnit.constructor.prototype );
|
|
|
754 |
|
|
|
755 |
// Expose QUnit object
|
|
|
756 |
window.QUnit = QUnit;
|
|
|
757 |
}
|
|
|
758 |
|
|
|
759 |
// Initialize more QUnit.config and QUnit.urlParams
|
|
|
760 |
(function() {
|
|
|
761 |
var i,
|
|
|
762 |
location = window.location || { search: "", protocol: "file:" },
|
|
|
763 |
params = location.search.slice( 1 ).split( "&" ),
|
|
|
764 |
length = params.length,
|
|
|
765 |
urlParams = {},
|
|
|
766 |
current;
|
|
|
767 |
|
|
|
768 |
if ( params[ 0 ] ) {
|
|
|
769 |
for ( i = 0; i < length; i++ ) {
|
|
|
770 |
current = params[ i ].split( "=" );
|
|
|
771 |
current[ 0 ] = decodeURIComponent( current[ 0 ] );
|
|
|
772 |
// allow just a key to turn on a flag, e.g., test.html?noglobals
|
|
|
773 |
current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true;
|
|
|
774 |
urlParams[ current[ 0 ] ] = current[ 1 ];
|
|
|
775 |
}
|
|
|
776 |
}
|
|
|
777 |
|
|
|
778 |
QUnit.urlParams = urlParams;
|
|
|
779 |
|
|
|
780 |
// String search anywhere in moduleName+testName
|
|
|
781 |
config.filter = urlParams.filter;
|
|
|
782 |
|
|
|
783 |
// Exact match of the module name
|
|
|
784 |
config.module = urlParams.module;
|
|
|
785 |
|
|
|
786 |
config.testNumber = parseInt( urlParams.testNumber, 10 ) || null;
|
|
|
787 |
|
|
|
788 |
// Figure out if we're running the tests from a server or not
|
|
|
789 |
QUnit.isLocal = location.protocol === "file:";
|
|
|
790 |
}());
|
|
|
791 |
|
|
|
792 |
// Extend QUnit object,
|
|
|
793 |
// these after set here because they should not be exposed as global functions
|
|
|
794 |
extend( QUnit, {
|
|
|
795 |
assert: assert,
|
|
|
796 |
|
|
|
797 |
config: config,
|
|
|
798 |
|
|
|
799 |
// Initialize the configuration options
|
|
|
800 |
init: function() {
|
|
|
801 |
extend( config, {
|
|
|
802 |
stats: { all: 0, bad: 0 },
|
|
|
803 |
moduleStats: { all: 0, bad: 0 },
|
|
|
804 |
started: +new Date(),
|
|
|
805 |
updateRate: 1000,
|
|
|
806 |
blocking: false,
|
|
|
807 |
autostart: true,
|
|
|
808 |
autorun: false,
|
|
|
809 |
filter: "",
|
|
|
810 |
queue: [],
|
|
|
811 |
semaphore: 1
|
|
|
812 |
});
|
|
|
813 |
|
|
|
814 |
var tests, banner, result,
|
|
|
815 |
qunit = id( "qunit" );
|
|
|
816 |
|
|
|
817 |
if ( qunit ) {
|
|
|
818 |
qunit.innerHTML =
|
|
|
819 |
"<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" +
|
|
|
820 |
"<h2 id='qunit-banner'></h2>" +
|
|
|
821 |
"<div id='qunit-testrunner-toolbar'></div>" +
|
|
|
822 |
"<h2 id='qunit-userAgent'></h2>" +
|
|
|
823 |
"<ol id='qunit-tests'></ol>";
|
|
|
824 |
}
|
|
|
825 |
|
|
|
826 |
tests = id( "qunit-tests" );
|
|
|
827 |
banner = id( "qunit-banner" );
|
|
|
828 |
result = id( "qunit-testresult" );
|
|
|
829 |
|
|
|
830 |
if ( tests ) {
|
|
|
831 |
tests.innerHTML = "";
|
|
|
832 |
}
|
|
|
833 |
|
|
|
834 |
if ( banner ) {
|
|
|
835 |
banner.className = "";
|
|
|
836 |
}
|
|
|
837 |
|
|
|
838 |
if ( result ) {
|
|
|
839 |
result.parentNode.removeChild( result );
|
|
|
840 |
}
|
|
|
841 |
|
|
|
842 |
if ( tests ) {
|
|
|
843 |
result = document.createElement( "p" );
|
|
|
844 |
result.id = "qunit-testresult";
|
|
|
845 |
result.className = "result";
|
|
|
846 |
tests.parentNode.insertBefore( result, tests );
|
|
|
847 |
result.innerHTML = "Running...<br/> ";
|
|
|
848 |
}
|
|
|
849 |
},
|
|
|
850 |
|
|
|
851 |
// Resets the test setup. Useful for tests that modify the DOM.
|
|
|
852 |
/*
|
|
|
853 |
DEPRECATED: Use multiple tests instead of resetting inside a test.
|
|
|
854 |
Use testStart or testDone for custom cleanup.
|
|
|
855 |
This method will throw an error in 2.0, and will be removed in 2.1
|
|
|
856 |
*/
|
|
|
857 |
reset: function() {
|
|
|
858 |
var fixture = id( "qunit-fixture" );
|
|
|
859 |
if ( fixture ) {
|
|
|
860 |
fixture.innerHTML = config.fixture;
|
|
|
861 |
}
|
|
|
862 |
},
|
|
|
863 |
|
|
|
864 |
// Trigger an event on an element.
|
|
|
865 |
// @example triggerEvent( document.body, "click" );
|
|
|
866 |
triggerEvent: function( elem, type, event ) {
|
|
|
867 |
if ( document.createEvent ) {
|
|
|
868 |
event = document.createEvent( "MouseEvents" );
|
|
|
869 |
event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
|
|
|
870 |
0, 0, 0, 0, 0, false, false, false, false, 0, null);
|
|
|
871 |
|
|
|
872 |
elem.dispatchEvent( event );
|
|
|
873 |
} else if ( elem.fireEvent ) {
|
|
|
874 |
elem.fireEvent( "on" + type );
|
|
|
875 |
}
|
|
|
876 |
},
|
|
|
877 |
|
|
|
878 |
// Safe object type checking
|
|
|
879 |
is: function( type, obj ) {
|
|
|
880 |
return QUnit.objectType( obj ) === type;
|
|
|
881 |
},
|
|
|
882 |
|
|
|
883 |
objectType: function( obj ) {
|
|
|
884 |
if ( typeof obj === "undefined" ) {
|
|
|
885 |
return "undefined";
|
|
|
886 |
// consider: typeof null === object
|
|
|
887 |
}
|
|
|
888 |
if ( obj === null ) {
|
|
|
889 |
return "null";
|
|
|
890 |
}
|
|
|
891 |
|
|
|
892 |
var match = toString.call( obj ).match(/^\[object\s(.*)\]$/),
|
|
|
893 |
type = match && match[1] || "";
|
|
|
894 |
|
|
|
895 |
switch ( type ) {
|
|
|
896 |
case "Number":
|
|
|
897 |
if ( isNaN(obj) ) {
|
|
|
898 |
return "nan";
|
|
|
899 |
}
|
|
|
900 |
return "number";
|
|
|
901 |
case "String":
|
|
|
902 |
case "Boolean":
|
|
|
903 |
case "Array":
|
|
|
904 |
case "Date":
|
|
|
905 |
case "RegExp":
|
|
|
906 |
case "Function":
|
|
|
907 |
return type.toLowerCase();
|
|
|
908 |
}
|
|
|
909 |
if ( typeof obj === "object" ) {
|
|
|
910 |
return "object";
|
|
|
911 |
}
|
|
|
912 |
return undefined;
|
|
|
913 |
},
|
|
|
914 |
|
|
|
915 |
push: function( result, actual, expected, message ) {
|
|
|
916 |
if ( !config.current ) {
|
|
|
917 |
throw new Error( "assertion outside test context, was " + sourceFromStacktrace() );
|
|
|
918 |
}
|
|
|
919 |
|
|
|
920 |
var output, source,
|
|
|
921 |
details = {
|
|
|
922 |
module: config.current.module,
|
|
|
923 |
name: config.current.testName,
|
|
|
924 |
result: result,
|
|
|
925 |
message: message,
|
|
|
926 |
actual: actual,
|
|
|
927 |
expected: expected
|
|
|
928 |
};
|
|
|
929 |
|
|
|
930 |
message = escapeText( message ) || ( result ? "okay" : "failed" );
|
|
|
931 |
message = "<span class='test-message'>" + message + "</span>";
|
|
|
932 |
output = message;
|
|
|
933 |
|
|
|
934 |
if ( !result ) {
|
|
|
935 |
expected = escapeText( QUnit.jsDump.parse(expected) );
|
|
|
936 |
actual = escapeText( QUnit.jsDump.parse(actual) );
|
|
|
937 |
output += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" + expected + "</pre></td></tr>";
|
|
|
938 |
|
|
|
939 |
if ( actual !== expected ) {
|
|
|
940 |
output += "<tr class='test-actual'><th>Result: </th><td><pre>" + actual + "</pre></td></tr>";
|
|
|
941 |
output += "<tr class='test-diff'><th>Diff: </th><td><pre>" + QUnit.diff( expected, actual ) + "</pre></td></tr>";
|
|
|
942 |
}
|
|
|
943 |
|
|
|
944 |
source = sourceFromStacktrace();
|
|
|
945 |
|
|
|
946 |
if ( source ) {
|
|
|
947 |
details.source = source;
|
|
|
948 |
output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>";
|
|
|
949 |
}
|
|
|
950 |
|
|
|
951 |
output += "</table>";
|
|
|
952 |
}
|
|
|
953 |
|
|
|
954 |
runLoggingCallbacks( "log", QUnit, details );
|
|
|
955 |
|
|
|
956 |
config.current.assertions.push({
|
|
|
957 |
result: !!result,
|
|
|
958 |
message: output
|
|
|
959 |
});
|
|
|
960 |
},
|
|
|
961 |
|
|
|
962 |
pushFailure: function( message, source, actual ) {
|
|
|
963 |
if ( !config.current ) {
|
|
|
964 |
throw new Error( "pushFailure() assertion outside test context, was " + sourceFromStacktrace(2) );
|
|
|
965 |
}
|
|
|
966 |
|
|
|
967 |
var output,
|
|
|
968 |
details = {
|
|
|
969 |
module: config.current.module,
|
|
|
970 |
name: config.current.testName,
|
|
|
971 |
result: false,
|
|
|
972 |
message: message
|
|
|
973 |
};
|
|
|
974 |
|
|
|
975 |
message = escapeText( message ) || "error";
|
|
|
976 |
message = "<span class='test-message'>" + message + "</span>";
|
|
|
977 |
output = message;
|
|
|
978 |
|
|
|
979 |
output += "<table>";
|
|
|
980 |
|
|
|
981 |
if ( actual ) {
|
|
|
982 |
output += "<tr class='test-actual'><th>Result: </th><td><pre>" + escapeText( actual ) + "</pre></td></tr>";
|
|
|
983 |
}
|
|
|
984 |
|
|
|
985 |
if ( source ) {
|
|
|
986 |
details.source = source;
|
|
|
987 |
output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>";
|
|
|
988 |
}
|
|
|
989 |
|
|
|
990 |
output += "</table>";
|
|
|
991 |
|
|
|
992 |
runLoggingCallbacks( "log", QUnit, details );
|
|
|
993 |
|
|
|
994 |
config.current.assertions.push({
|
|
|
995 |
result: false,
|
|
|
996 |
message: output
|
|
|
997 |
});
|
|
|
998 |
},
|
|
|
999 |
|
|
|
1000 |
url: function( params ) {
|
|
|
1001 |
params = extend( extend( {}, QUnit.urlParams ), params );
|
|
|
1002 |
var key,
|
|
|
1003 |
querystring = "?";
|
|
|
1004 |
|
|
|
1005 |
for ( key in params ) {
|
|
|
1006 |
if ( hasOwn.call( params, key ) ) {
|
|
|
1007 |
querystring += encodeURIComponent( key ) + "=" +
|
|
|
1008 |
encodeURIComponent( params[ key ] ) + "&";
|
|
|
1009 |
}
|
|
|
1010 |
}
|
|
|
1011 |
return window.location.protocol + "//" + window.location.host +
|
|
|
1012 |
window.location.pathname + querystring.slice( 0, -1 );
|
|
|
1013 |
},
|
|
|
1014 |
|
|
|
1015 |
extend: extend,
|
|
|
1016 |
id: id,
|
|
|
1017 |
addEvent: addEvent,
|
|
|
1018 |
addClass: addClass,
|
|
|
1019 |
hasClass: hasClass,
|
|
|
1020 |
removeClass: removeClass
|
|
|
1021 |
// load, equiv, jsDump, diff: Attached later
|
|
|
1022 |
});
|
|
|
1023 |
|
|
|
1024 |
/**
|
|
|
1025 |
* @deprecated: Created for backwards compatibility with test runner that set the hook function
|
|
|
1026 |
* into QUnit.{hook}, instead of invoking it and passing the hook function.
|
|
|
1027 |
* QUnit.constructor is set to the empty F() above so that we can add to it's prototype here.
|
|
|
1028 |
* Doing this allows us to tell if the following methods have been overwritten on the actual
|
|
|
1029 |
* QUnit object.
|
|
|
1030 |
*/
|
|
|
1031 |
extend( QUnit.constructor.prototype, {
|
|
|
1032 |
|
|
|
1033 |
// Logging callbacks; all receive a single argument with the listed properties
|
|
|
1034 |
// run test/logs.html for any related changes
|
|
|
1035 |
begin: registerLoggingCallback( "begin" ),
|
|
|
1036 |
|
|
|
1037 |
// done: { failed, passed, total, runtime }
|
|
|
1038 |
done: registerLoggingCallback( "done" ),
|
|
|
1039 |
|
|
|
1040 |
// log: { result, actual, expected, message }
|
|
|
1041 |
log: registerLoggingCallback( "log" ),
|
|
|
1042 |
|
|
|
1043 |
// testStart: { name }
|
|
|
1044 |
testStart: registerLoggingCallback( "testStart" ),
|
|
|
1045 |
|
|
|
1046 |
// testDone: { name, failed, passed, total, duration }
|
|
|
1047 |
testDone: registerLoggingCallback( "testDone" ),
|
|
|
1048 |
|
|
|
1049 |
// moduleStart: { name }
|
|
|
1050 |
moduleStart: registerLoggingCallback( "moduleStart" ),
|
|
|
1051 |
|
|
|
1052 |
// moduleDone: { name, failed, passed, total }
|
|
|
1053 |
moduleDone: registerLoggingCallback( "moduleDone" )
|
|
|
1054 |
});
|
|
|
1055 |
|
|
|
1056 |
if ( typeof document === "undefined" || document.readyState === "complete" ) {
|
|
|
1057 |
config.autorun = true;
|
|
|
1058 |
}
|
|
|
1059 |
|
|
|
1060 |
QUnit.load = function() {
|
|
|
1061 |
runLoggingCallbacks( "begin", QUnit, {} );
|
|
|
1062 |
|
|
|
1063 |
// Initialize the config, saving the execution queue
|
|
|
1064 |
var banner, filter, i, label, len, main, ol, toolbar, userAgent, val,
|
|
|
1065 |
urlConfigCheckboxesContainer, urlConfigCheckboxes, moduleFilter,
|
|
|
1066 |
numModules = 0,
|
|
|
1067 |
moduleNames = [],
|
|
|
1068 |
moduleFilterHtml = "",
|
|
|
1069 |
urlConfigHtml = "",
|
|
|
1070 |
oldconfig = extend( {}, config );
|
|
|
1071 |
|
|
|
1072 |
QUnit.init();
|
|
|
1073 |
extend(config, oldconfig);
|
|
|
1074 |
|
|
|
1075 |
config.blocking = false;
|
|
|
1076 |
|
|
|
1077 |
len = config.urlConfig.length;
|
|
|
1078 |
|
|
|
1079 |
for ( i = 0; i < len; i++ ) {
|
|
|
1080 |
val = config.urlConfig[i];
|
|
|
1081 |
if ( typeof val === "string" ) {
|
|
|
1082 |
val = {
|
|
|
1083 |
id: val,
|
|
|
1084 |
label: val,
|
|
|
1085 |
tooltip: "[no tooltip available]"
|
|
|
1086 |
};
|
|
|
1087 |
}
|
|
|
1088 |
config[ val.id ] = QUnit.urlParams[ val.id ];
|
|
|
1089 |
urlConfigHtml += "<input id='qunit-urlconfig-" + escapeText( val.id ) +
|
|
|
1090 |
"' name='" + escapeText( val.id ) +
|
|
|
1091 |
"' type='checkbox'" + ( config[ val.id ] ? " checked='checked'" : "" ) +
|
|
|
1092 |
" title='" + escapeText( val.tooltip ) +
|
|
|
1093 |
"'><label for='qunit-urlconfig-" + escapeText( val.id ) +
|
|
|
1094 |
"' title='" + escapeText( val.tooltip ) + "'>" + val.label + "</label>";
|
|
|
1095 |
}
|
|
|
1096 |
for ( i in config.modules ) {
|
|
|
1097 |
if ( config.modules.hasOwnProperty( i ) ) {
|
|
|
1098 |
moduleNames.push(i);
|
|
|
1099 |
}
|
|
|
1100 |
}
|
|
|
1101 |
numModules = moduleNames.length;
|
|
|
1102 |
moduleNames.sort( function( a, b ) {
|
|
|
1103 |
return a.localeCompare( b );
|
|
|
1104 |
});
|
|
|
1105 |
moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label><select id='qunit-modulefilter' name='modulefilter'><option value='' " +
|
|
|
1106 |
( config.module === undefined ? "selected='selected'" : "" ) +
|
|
|
1107 |
">< All Modules ></option>";
|
|
|
1108 |
|
|
|
1109 |
|
|
|
1110 |
for ( i = 0; i < numModules; i++) {
|
|
|
1111 |
moduleFilterHtml += "<option value='" + escapeText( encodeURIComponent(moduleNames[i]) ) + "' " +
|
|
|
1112 |
( config.module === moduleNames[i] ? "selected='selected'" : "" ) +
|
|
|
1113 |
">" + escapeText(moduleNames[i]) + "</option>";
|
|
|
1114 |
}
|
|
|
1115 |
moduleFilterHtml += "</select>";
|
|
|
1116 |
|
|
|
1117 |
// `userAgent` initialized at top of scope
|
|
|
1118 |
userAgent = id( "qunit-userAgent" );
|
|
|
1119 |
if ( userAgent ) {
|
|
|
1120 |
userAgent.innerHTML = navigator.userAgent;
|
|
|
1121 |
}
|
|
|
1122 |
|
|
|
1123 |
// `banner` initialized at top of scope
|
|
|
1124 |
banner = id( "qunit-header" );
|
|
|
1125 |
if ( banner ) {
|
|
|
1126 |
banner.innerHTML = "<a href='" + QUnit.url({ filter: undefined, module: undefined, testNumber: undefined }) + "'>" + banner.innerHTML + "</a> ";
|
|
|
1127 |
}
|
|
|
1128 |
|
|
|
1129 |
// `toolbar` initialized at top of scope
|
|
|
1130 |
toolbar = id( "qunit-testrunner-toolbar" );
|
|
|
1131 |
if ( toolbar ) {
|
|
|
1132 |
// `filter` initialized at top of scope
|
|
|
1133 |
filter = document.createElement( "input" );
|
|
|
1134 |
filter.type = "checkbox";
|
|
|
1135 |
filter.id = "qunit-filter-pass";
|
|
|
1136 |
|
|
|
1137 |
addEvent( filter, "click", function() {
|
|
|
1138 |
var tmp,
|
|
|
1139 |
ol = document.getElementById( "qunit-tests" );
|
|
|
1140 |
|
|
|
1141 |
if ( filter.checked ) {
|
|
|
1142 |
ol.className = ol.className + " hidepass";
|
|
|
1143 |
} else {
|
|
|
1144 |
tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " ";
|
|
|
1145 |
ol.className = tmp.replace( / hidepass /, " " );
|
|
|
1146 |
}
|
|
|
1147 |
if ( defined.sessionStorage ) {
|
|
|
1148 |
if (filter.checked) {
|
|
|
1149 |
sessionStorage.setItem( "qunit-filter-passed-tests", "true" );
|
|
|
1150 |
} else {
|
|
|
1151 |
sessionStorage.removeItem( "qunit-filter-passed-tests" );
|
|
|
1152 |
}
|
|
|
1153 |
}
|
|
|
1154 |
});
|
|
|
1155 |
|
|
|
1156 |
if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem( "qunit-filter-passed-tests" ) ) {
|
|
|
1157 |
filter.checked = true;
|
|
|
1158 |
// `ol` initialized at top of scope
|
|
|
1159 |
ol = document.getElementById( "qunit-tests" );
|
|
|
1160 |
ol.className = ol.className + " hidepass";
|
|
|
1161 |
}
|
|
|
1162 |
toolbar.appendChild( filter );
|
|
|
1163 |
|
|
|
1164 |
// `label` initialized at top of scope
|
|
|
1165 |
label = document.createElement( "label" );
|
|
|
1166 |
label.setAttribute( "for", "qunit-filter-pass" );
|
|
|
1167 |
label.setAttribute( "title", "Only show tests and assertions that fail. Stored in sessionStorage." );
|
|
|
1168 |
label.innerHTML = "Hide passed tests";
|
|
|
1169 |
toolbar.appendChild( label );
|
|
|
1170 |
|
|
|
1171 |
urlConfigCheckboxesContainer = document.createElement("span");
|
|
|
1172 |
urlConfigCheckboxesContainer.innerHTML = urlConfigHtml;
|
|
|
1173 |
urlConfigCheckboxes = urlConfigCheckboxesContainer.getElementsByTagName("input");
|
|
|
1174 |
// For oldIE support:
|
|
|
1175 |
// * Add handlers to the individual elements instead of the container
|
|
|
1176 |
// * Use "click" instead of "change"
|
|
|
1177 |
// * Fallback from event.target to event.srcElement
|
|
|
1178 |
addEvents( urlConfigCheckboxes, "click", function( event ) {
|
|
|
1179 |
var params = {},
|
|
|
1180 |
target = event.target || event.srcElement;
|
|
|
1181 |
params[ target.name ] = target.checked ? true : undefined;
|
|
|
1182 |
window.location = QUnit.url( params );
|
|
|
1183 |
});
|
|
|
1184 |
toolbar.appendChild( urlConfigCheckboxesContainer );
|
|
|
1185 |
|
|
|
1186 |
if (numModules > 1) {
|
|
|
1187 |
moduleFilter = document.createElement( "span" );
|
|
|
1188 |
moduleFilter.setAttribute( "id", "qunit-modulefilter-container" );
|
|
|
1189 |
moduleFilter.innerHTML = moduleFilterHtml;
|
|
|
1190 |
addEvent( moduleFilter.lastChild, "change", function() {
|
|
|
1191 |
var selectBox = moduleFilter.getElementsByTagName("select")[0],
|
|
|
1192 |
selectedModule = decodeURIComponent(selectBox.options[selectBox.selectedIndex].value);
|
|
|
1193 |
|
|
|
1194 |
window.location = QUnit.url({
|
|
|
1195 |
module: ( selectedModule === "" ) ? undefined : selectedModule,
|
|
|
1196 |
// Remove any existing filters
|
|
|
1197 |
filter: undefined,
|
|
|
1198 |
testNumber: undefined
|
|
|
1199 |
});
|
|
|
1200 |
});
|
|
|
1201 |
toolbar.appendChild(moduleFilter);
|
|
|
1202 |
}
|
|
|
1203 |
}
|
|
|
1204 |
|
|
|
1205 |
// `main` initialized at top of scope
|
|
|
1206 |
main = id( "qunit-fixture" );
|
|
|
1207 |
if ( main ) {
|
|
|
1208 |
config.fixture = main.innerHTML;
|
|
|
1209 |
}
|
|
|
1210 |
|
|
|
1211 |
if ( config.autostart ) {
|
|
|
1212 |
QUnit.start();
|
|
|
1213 |
}
|
|
|
1214 |
};
|
|
|
1215 |
|
|
|
1216 |
addEvent( window, "load", QUnit.load );
|
|
|
1217 |
|
|
|
1218 |
// `onErrorFnPrev` initialized at top of scope
|
|
|
1219 |
// Preserve other handlers
|
|
|
1220 |
onErrorFnPrev = window.onerror;
|
|
|
1221 |
|
|
|
1222 |
// Cover uncaught exceptions
|
|
|
1223 |
// Returning true will suppress the default browser handler,
|
|
|
1224 |
// returning false will let it run.
|
|
|
1225 |
window.onerror = function ( error, filePath, linerNr ) {
|
|
|
1226 |
var ret = false;
|
|
|
1227 |
if ( onErrorFnPrev ) {
|
|
|
1228 |
ret = onErrorFnPrev( error, filePath, linerNr );
|
|
|
1229 |
}
|
|
|
1230 |
|
|
|
1231 |
// Treat return value as window.onerror itself does,
|
|
|
1232 |
// Only do our handling if not suppressed.
|
|
|
1233 |
if ( ret !== true ) {
|
|
|
1234 |
if ( QUnit.config.current ) {
|
|
|
1235 |
if ( QUnit.config.current.ignoreGlobalErrors ) {
|
|
|
1236 |
return true;
|
|
|
1237 |
}
|
|
|
1238 |
QUnit.pushFailure( error, filePath + ":" + linerNr );
|
|
|
1239 |
} else {
|
|
|
1240 |
QUnit.test( "global failure", extend( function() {
|
|
|
1241 |
QUnit.pushFailure( error, filePath + ":" + linerNr );
|
|
|
1242 |
}, { validTest: validTest } ) );
|
|
|
1243 |
}
|
|
|
1244 |
return false;
|
|
|
1245 |
}
|
|
|
1246 |
|
|
|
1247 |
return ret;
|
|
|
1248 |
};
|
|
|
1249 |
|
|
|
1250 |
function done() {
|
|
|
1251 |
config.autorun = true;
|
|
|
1252 |
|
|
|
1253 |
// Log the last module results
|
|
|
1254 |
if ( config.currentModule ) {
|
|
|
1255 |
runLoggingCallbacks( "moduleDone", QUnit, {
|
|
|
1256 |
name: config.currentModule,
|
|
|
1257 |
failed: config.moduleStats.bad,
|
|
|
1258 |
passed: config.moduleStats.all - config.moduleStats.bad,
|
|
|
1259 |
total: config.moduleStats.all
|
|
|
1260 |
});
|
|
|
1261 |
}
|
|
|
1262 |
delete config.previousModule;
|
|
|
1263 |
|
|
|
1264 |
var i, key,
|
|
|
1265 |
banner = id( "qunit-banner" ),
|
|
|
1266 |
tests = id( "qunit-tests" ),
|
|
|
1267 |
runtime = +new Date() - config.started,
|
|
|
1268 |
passed = config.stats.all - config.stats.bad,
|
|
|
1269 |
html = [
|
|
|
1270 |
"Tests completed in ",
|
|
|
1271 |
runtime,
|
|
|
1272 |
" milliseconds.<br/>",
|
|
|
1273 |
"<span class='passed'>",
|
|
|
1274 |
passed,
|
|
|
1275 |
"</span> assertions of <span class='total'>",
|
|
|
1276 |
config.stats.all,
|
|
|
1277 |
"</span> passed, <span class='failed'>",
|
|
|
1278 |
config.stats.bad,
|
|
|
1279 |
"</span> failed."
|
|
|
1280 |
].join( "" );
|
|
|
1281 |
|
|
|
1282 |
if ( banner ) {
|
|
|
1283 |
banner.className = ( config.stats.bad ? "qunit-fail" : "qunit-pass" );
|
|
|
1284 |
}
|
|
|
1285 |
|
|
|
1286 |
if ( tests ) {
|
|
|
1287 |
id( "qunit-testresult" ).innerHTML = html;
|
|
|
1288 |
}
|
|
|
1289 |
|
|
|
1290 |
if ( config.altertitle && typeof document !== "undefined" && document.title ) {
|
|
|
1291 |
// show ✖ for good, ✔ for bad suite result in title
|
|
|
1292 |
// use escape sequences in case file gets loaded with non-utf-8-charset
|
|
|
1293 |
document.title = [
|
|
|
1294 |
( config.stats.bad ? "\u2716" : "\u2714" ),
|
|
|
1295 |
document.title.replace( /^[\u2714\u2716] /i, "" )
|
|
|
1296 |
].join( " " );
|
|
|
1297 |
}
|
|
|
1298 |
|
|
|
1299 |
// clear own sessionStorage items if all tests passed
|
|
|
1300 |
if ( config.reorder && defined.sessionStorage && config.stats.bad === 0 ) {
|
|
|
1301 |
// `key` & `i` initialized at top of scope
|
|
|
1302 |
for ( i = 0; i < sessionStorage.length; i++ ) {
|
|
|
1303 |
key = sessionStorage.key( i++ );
|
|
|
1304 |
if ( key.indexOf( "qunit-test-" ) === 0 ) {
|
|
|
1305 |
sessionStorage.removeItem( key );
|
|
|
1306 |
}
|
|
|
1307 |
}
|
|
|
1308 |
}
|
|
|
1309 |
|
|
|
1310 |
// scroll back to top to show results
|
|
|
1311 |
if ( window.scrollTo ) {
|
|
|
1312 |
window.scrollTo(0, 0);
|
|
|
1313 |
}
|
|
|
1314 |
|
|
|
1315 |
runLoggingCallbacks( "done", QUnit, {
|
|
|
1316 |
failed: config.stats.bad,
|
|
|
1317 |
passed: passed,
|
|
|
1318 |
total: config.stats.all,
|
|
|
1319 |
runtime: runtime
|
|
|
1320 |
});
|
|
|
1321 |
}
|
|
|
1322 |
|
|
|
1323 |
/** @return Boolean: true if this test should be ran */
|
|
|
1324 |
function validTest( test ) {
|
|
|
1325 |
var include,
|
|
|
1326 |
filter = config.filter && config.filter.toLowerCase(),
|
|
|
1327 |
module = config.module && config.module.toLowerCase(),
|
|
|
1328 |
fullName = (test.module + ": " + test.testName).toLowerCase();
|
|
|
1329 |
|
|
|
1330 |
// Internally-generated tests are always valid
|
|
|
1331 |
if ( test.callback && test.callback.validTest === validTest ) {
|
|
|
1332 |
delete test.callback.validTest;
|
|
|
1333 |
return true;
|
|
|
1334 |
}
|
|
|
1335 |
|
|
|
1336 |
if ( config.testNumber ) {
|
|
|
1337 |
return test.testNumber === config.testNumber;
|
|
|
1338 |
}
|
|
|
1339 |
|
|
|
1340 |
if ( module && ( !test.module || test.module.toLowerCase() !== module ) ) {
|
|
|
1341 |
return false;
|
|
|
1342 |
}
|
|
|
1343 |
|
|
|
1344 |
if ( !filter ) {
|
|
|
1345 |
return true;
|
|
|
1346 |
}
|
|
|
1347 |
|
|
|
1348 |
include = filter.charAt( 0 ) !== "!";
|
|
|
1349 |
if ( !include ) {
|
|
|
1350 |
filter = filter.slice( 1 );
|
|
|
1351 |
}
|
|
|
1352 |
|
|
|
1353 |
// If the filter matches, we need to honour include
|
|
|
1354 |
if ( fullName.indexOf( filter ) !== -1 ) {
|
|
|
1355 |
return include;
|
|
|
1356 |
}
|
|
|
1357 |
|
|
|
1358 |
// Otherwise, do the opposite
|
|
|
1359 |
return !include;
|
|
|
1360 |
}
|
|
|
1361 |
|
|
|
1362 |
// so far supports only Firefox, Chrome and Opera (buggy), Safari (for real exceptions)
|
|
|
1363 |
// Later Safari and IE10 are supposed to support error.stack as well
|
|
|
1364 |
// See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack
|
|
|
1365 |
function extractStacktrace( e, offset ) {
|
|
|
1366 |
offset = offset === undefined ? 3 : offset;
|
|
|
1367 |
|
|
|
1368 |
var stack, include, i;
|
|
|
1369 |
|
|
|
1370 |
if ( e.stacktrace ) {
|
|
|
1371 |
// Opera
|
|
|
1372 |
return e.stacktrace.split( "\n" )[ offset + 3 ];
|
|
|
1373 |
} else if ( e.stack ) {
|
|
|
1374 |
// Firefox, Chrome
|
|
|
1375 |
stack = e.stack.split( "\n" );
|
|
|
1376 |
if (/^error$/i.test( stack[0] ) ) {
|
|
|
1377 |
stack.shift();
|
|
|
1378 |
}
|
|
|
1379 |
if ( fileName ) {
|
|
|
1380 |
include = [];
|
|
|
1381 |
for ( i = offset; i < stack.length; i++ ) {
|
|
|
1382 |
if ( stack[ i ].indexOf( fileName ) !== -1 ) {
|
|
|
1383 |
break;
|
|
|
1384 |
}
|
|
|
1385 |
include.push( stack[ i ] );
|
|
|
1386 |
}
|
|
|
1387 |
if ( include.length ) {
|
|
|
1388 |
return include.join( "\n" );
|
|
|
1389 |
}
|
|
|
1390 |
}
|
|
|
1391 |
return stack[ offset ];
|
|
|
1392 |
} else if ( e.sourceURL ) {
|
|
|
1393 |
// Safari, PhantomJS
|
|
|
1394 |
// hopefully one day Safari provides actual stacktraces
|
|
|
1395 |
// exclude useless self-reference for generated Error objects
|
|
|
1396 |
if ( /qunit.js$/.test( e.sourceURL ) ) {
|
|
|
1397 |
return;
|
|
|
1398 |
}
|
|
|
1399 |
// for actual exceptions, this is useful
|
|
|
1400 |
return e.sourceURL + ":" + e.line;
|
|
|
1401 |
}
|
|
|
1402 |
}
|
|
|
1403 |
function sourceFromStacktrace( offset ) {
|
|
|
1404 |
try {
|
|
|
1405 |
throw new Error();
|
|
|
1406 |
} catch ( e ) {
|
|
|
1407 |
return extractStacktrace( e, offset );
|
|
|
1408 |
}
|
|
|
1409 |
}
|
|
|
1410 |
|
|
|
1411 |
/**
|
|
|
1412 |
* Escape text for attribute or text content.
|
|
|
1413 |
*/
|
|
|
1414 |
function escapeText( s ) {
|
|
|
1415 |
if ( !s ) {
|
|
|
1416 |
return "";
|
|
|
1417 |
}
|
|
|
1418 |
s = s + "";
|
|
|
1419 |
// Both single quotes and double quotes (for attributes)
|
|
|
1420 |
return s.replace( /['"<>&]/g, function( s ) {
|
|
|
1421 |
switch( s ) {
|
|
|
1422 |
case "'":
|
|
|
1423 |
return "'";
|
|
|
1424 |
case "\"":
|
|
|
1425 |
return """;
|
|
|
1426 |
case "<":
|
|
|
1427 |
return "<";
|
|
|
1428 |
case ">":
|
|
|
1429 |
return ">";
|
|
|
1430 |
case "&":
|
|
|
1431 |
return "&";
|
|
|
1432 |
}
|
|
|
1433 |
});
|
|
|
1434 |
}
|
|
|
1435 |
|
|
|
1436 |
function synchronize( callback, last ) {
|
|
|
1437 |
config.queue.push( callback );
|
|
|
1438 |
|
|
|
1439 |
if ( config.autorun && !config.blocking ) {
|
|
|
1440 |
process( last );
|
|
|
1441 |
}
|
|
|
1442 |
}
|
|
|
1443 |
|
|
|
1444 |
function process( last ) {
|
|
|
1445 |
function next() {
|
|
|
1446 |
process( last );
|
|
|
1447 |
}
|
|
|
1448 |
var start = new Date().getTime();
|
|
|
1449 |
config.depth = config.depth ? config.depth + 1 : 1;
|
|
|
1450 |
|
|
|
1451 |
while ( config.queue.length && !config.blocking ) {
|
|
|
1452 |
if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) {
|
|
|
1453 |
config.queue.shift()();
|
|
|
1454 |
} else {
|
|
|
1455 |
setTimeout( next, 13 );
|
|
|
1456 |
break;
|
|
|
1457 |
}
|
|
|
1458 |
}
|
|
|
1459 |
config.depth--;
|
|
|
1460 |
if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) {
|
|
|
1461 |
done();
|
|
|
1462 |
}
|
|
|
1463 |
}
|
|
|
1464 |
|
|
|
1465 |
function saveGlobal() {
|
|
|
1466 |
config.pollution = [];
|
|
|
1467 |
|
|
|
1468 |
if ( config.noglobals ) {
|
|
|
1469 |
for ( var key in window ) {
|
|
|
1470 |
if ( hasOwn.call( window, key ) ) {
|
|
|
1471 |
// in Opera sometimes DOM element ids show up here, ignore them
|
|
|
1472 |
if ( /^qunit-test-output/.test( key ) ) {
|
|
|
1473 |
continue;
|
|
|
1474 |
}
|
|
|
1475 |
config.pollution.push( key );
|
|
|
1476 |
}
|
|
|
1477 |
}
|
|
|
1478 |
}
|
|
|
1479 |
}
|
|
|
1480 |
|
|
|
1481 |
function checkPollution() {
|
|
|
1482 |
var newGlobals,
|
|
|
1483 |
deletedGlobals,
|
|
|
1484 |
old = config.pollution;
|
|
|
1485 |
|
|
|
1486 |
saveGlobal();
|
|
|
1487 |
|
|
|
1488 |
newGlobals = diff( config.pollution, old );
|
|
|
1489 |
if ( newGlobals.length > 0 ) {
|
|
|
1490 |
QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join(", ") );
|
|
|
1491 |
}
|
|
|
1492 |
|
|
|
1493 |
deletedGlobals = diff( old, config.pollution );
|
|
|
1494 |
if ( deletedGlobals.length > 0 ) {
|
|
|
1495 |
QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join(", ") );
|
|
|
1496 |
}
|
|
|
1497 |
}
|
|
|
1498 |
|
|
|
1499 |
// returns a new Array with the elements that are in a but not in b
|
|
|
1500 |
function diff( a, b ) {
|
|
|
1501 |
var i, j,
|
|
|
1502 |
result = a.slice();
|
|
|
1503 |
|
|
|
1504 |
for ( i = 0; i < result.length; i++ ) {
|
|
|
1505 |
for ( j = 0; j < b.length; j++ ) {
|
|
|
1506 |
if ( result[i] === b[j] ) {
|
|
|
1507 |
result.splice( i, 1 );
|
|
|
1508 |
i--;
|
|
|
1509 |
break;
|
|
|
1510 |
}
|
|
|
1511 |
}
|
|
|
1512 |
}
|
|
|
1513 |
return result;
|
|
|
1514 |
}
|
|
|
1515 |
|
|
|
1516 |
function extend( a, b ) {
|
|
|
1517 |
for ( var prop in b ) {
|
|
|
1518 |
if ( hasOwn.call( b, prop ) ) {
|
|
|
1519 |
// Avoid "Member not found" error in IE8 caused by messing with window.constructor
|
|
|
1520 |
if ( !( prop === "constructor" && a === window ) ) {
|
|
|
1521 |
if ( b[ prop ] === undefined ) {
|
|
|
1522 |
delete a[ prop ];
|
|
|
1523 |
} else {
|
|
|
1524 |
a[ prop ] = b[ prop ];
|
|
|
1525 |
}
|
|
|
1526 |
}
|
|
|
1527 |
}
|
|
|
1528 |
}
|
|
|
1529 |
|
|
|
1530 |
return a;
|
|
|
1531 |
}
|
|
|
1532 |
|
|
|
1533 |
/**
|
|
|
1534 |
* @param {HTMLElement} elem
|
|
|
1535 |
* @param {string} type
|
|
|
1536 |
* @param {Function} fn
|
|
|
1537 |
*/
|
|
|
1538 |
function addEvent( elem, type, fn ) {
|
|
|
1539 |
// Standards-based browsers
|
|
|
1540 |
if ( elem.addEventListener ) {
|
|
|
1541 |
elem.addEventListener( type, fn, false );
|
|
|
1542 |
// IE
|
|
|
1543 |
} else {
|
|
|
1544 |
elem.attachEvent( "on" + type, fn );
|
|
|
1545 |
}
|
|
|
1546 |
}
|
|
|
1547 |
|
|
|
1548 |
/**
|
|
|
1549 |
* @param {Array|NodeList} elems
|
|
|
1550 |
* @param {string} type
|
|
|
1551 |
* @param {Function} fn
|
|
|
1552 |
*/
|
|
|
1553 |
function addEvents( elems, type, fn ) {
|
|
|
1554 |
var i = elems.length;
|
|
|
1555 |
while ( i-- ) {
|
|
|
1556 |
addEvent( elems[i], type, fn );
|
|
|
1557 |
}
|
|
|
1558 |
}
|
|
|
1559 |
|
|
|
1560 |
function hasClass( elem, name ) {
|
|
|
1561 |
return (" " + elem.className + " ").indexOf(" " + name + " ") > -1;
|
|
|
1562 |
}
|
|
|
1563 |
|
|
|
1564 |
function addClass( elem, name ) {
|
|
|
1565 |
if ( !hasClass( elem, name ) ) {
|
|
|
1566 |
elem.className += (elem.className ? " " : "") + name;
|
|
|
1567 |
}
|
|
|
1568 |
}
|
|
|
1569 |
|
|
|
1570 |
function removeClass( elem, name ) {
|
|
|
1571 |
var set = " " + elem.className + " ";
|
|
|
1572 |
// Class name may appear multiple times
|
|
|
1573 |
while ( set.indexOf(" " + name + " ") > -1 ) {
|
|
|
1574 |
set = set.replace(" " + name + " " , " ");
|
|
|
1575 |
}
|
|
|
1576 |
// If possible, trim it for prettiness, but not necessarily
|
|
|
1577 |
elem.className = typeof set.trim === "function" ? set.trim() : set.replace(/^\s+|\s+$/g, "");
|
|
|
1578 |
}
|
|
|
1579 |
|
|
|
1580 |
function id( name ) {
|
|
|
1581 |
return !!( typeof document !== "undefined" && document && document.getElementById ) &&
|
|
|
1582 |
document.getElementById( name );
|
|
|
1583 |
}
|
|
|
1584 |
|
|
|
1585 |
function registerLoggingCallback( key ) {
|
|
|
1586 |
return function( callback ) {
|
|
|
1587 |
config[key].push( callback );
|
|
|
1588 |
};
|
|
|
1589 |
}
|
|
|
1590 |
|
|
|
1591 |
// Supports deprecated method of completely overwriting logging callbacks
|
|
|
1592 |
function runLoggingCallbacks( key, scope, args ) {
|
|
|
1593 |
var i, callbacks;
|
|
|
1594 |
if ( QUnit.hasOwnProperty( key ) ) {
|
|
|
1595 |
QUnit[ key ].call(scope, args );
|
|
|
1596 |
} else {
|
|
|
1597 |
callbacks = config[ key ];
|
|
|
1598 |
for ( i = 0; i < callbacks.length; i++ ) {
|
|
|
1599 |
callbacks[ i ].call( scope, args );
|
|
|
1600 |
}
|
|
|
1601 |
}
|
|
|
1602 |
}
|
|
|
1603 |
|
|
|
1604 |
// Test for equality any JavaScript type.
|
|
|
1605 |
// Author: Philippe Rathé <prathe@gmail.com>
|
|
|
1606 |
QUnit.equiv = (function() {
|
|
|
1607 |
|
|
|
1608 |
// Call the o related callback with the given arguments.
|
|
|
1609 |
function bindCallbacks( o, callbacks, args ) {
|
|
|
1610 |
var prop = QUnit.objectType( o );
|
|
|
1611 |
if ( prop ) {
|
|
|
1612 |
if ( QUnit.objectType( callbacks[ prop ] ) === "function" ) {
|
|
|
1613 |
return callbacks[ prop ].apply( callbacks, args );
|
|
|
1614 |
} else {
|
|
|
1615 |
return callbacks[ prop ]; // or undefined
|
|
|
1616 |
}
|
|
|
1617 |
}
|
|
|
1618 |
}
|
|
|
1619 |
|
|
|
1620 |
// the real equiv function
|
|
|
1621 |
var innerEquiv,
|
|
|
1622 |
// stack to decide between skip/abort functions
|
|
|
1623 |
callers = [],
|
|
|
1624 |
// stack to avoiding loops from circular referencing
|
|
|
1625 |
parents = [],
|
|
|
1626 |
parentsB = [],
|
|
|
1627 |
|
|
|
1628 |
getProto = Object.getPrototypeOf || function ( obj ) {
|
|
|
1629 |
/*jshint camelcase:false */
|
|
|
1630 |
return obj.__proto__;
|
|
|
1631 |
},
|
|
|
1632 |
callbacks = (function () {
|
|
|
1633 |
|
|
|
1634 |
// for string, boolean, number and null
|
|
|
1635 |
function useStrictEquality( b, a ) {
|
|
|
1636 |
/*jshint eqeqeq:false */
|
|
|
1637 |
if ( b instanceof a.constructor || a instanceof b.constructor ) {
|
|
|
1638 |
// to catch short annotation VS 'new' annotation of a
|
|
|
1639 |
// declaration
|
|
|
1640 |
// e.g. var i = 1;
|
|
|
1641 |
// var j = new Number(1);
|
|
|
1642 |
return a == b;
|
|
|
1643 |
} else {
|
|
|
1644 |
return a === b;
|
|
|
1645 |
}
|
|
|
1646 |
}
|
|
|
1647 |
|
|
|
1648 |
return {
|
|
|
1649 |
"string": useStrictEquality,
|
|
|
1650 |
"boolean": useStrictEquality,
|
|
|
1651 |
"number": useStrictEquality,
|
|
|
1652 |
"null": useStrictEquality,
|
|
|
1653 |
"undefined": useStrictEquality,
|
|
|
1654 |
|
|
|
1655 |
"nan": function( b ) {
|
|
|
1656 |
return isNaN( b );
|
|
|
1657 |
},
|
|
|
1658 |
|
|
|
1659 |
"date": function( b, a ) {
|
|
|
1660 |
return QUnit.objectType( b ) === "date" && a.valueOf() === b.valueOf();
|
|
|
1661 |
},
|
|
|
1662 |
|
|
|
1663 |
"regexp": function( b, a ) {
|
|
|
1664 |
return QUnit.objectType( b ) === "regexp" &&
|
|
|
1665 |
// the regex itself
|
|
|
1666 |
a.source === b.source &&
|
|
|
1667 |
// and its modifiers
|
|
|
1668 |
a.global === b.global &&
|
|
|
1669 |
// (gmi) ...
|
|
|
1670 |
a.ignoreCase === b.ignoreCase &&
|
|
|
1671 |
a.multiline === b.multiline &&
|
|
|
1672 |
a.sticky === b.sticky;
|
|
|
1673 |
},
|
|
|
1674 |
|
|
|
1675 |
// - skip when the property is a method of an instance (OOP)
|
|
|
1676 |
// - abort otherwise,
|
|
|
1677 |
// initial === would have catch identical references anyway
|
|
|
1678 |
"function": function() {
|
|
|
1679 |
var caller = callers[callers.length - 1];
|
|
|
1680 |
return caller !== Object && typeof caller !== "undefined";
|
|
|
1681 |
},
|
|
|
1682 |
|
|
|
1683 |
"array": function( b, a ) {
|
|
|
1684 |
var i, j, len, loop, aCircular, bCircular;
|
|
|
1685 |
|
|
|
1686 |
// b could be an object literal here
|
|
|
1687 |
if ( QUnit.objectType( b ) !== "array" ) {
|
|
|
1688 |
return false;
|
|
|
1689 |
}
|
|
|
1690 |
|
|
|
1691 |
len = a.length;
|
|
|
1692 |
if ( len !== b.length ) {
|
|
|
1693 |
// safe and faster
|
|
|
1694 |
return false;
|
|
|
1695 |
}
|
|
|
1696 |
|
|
|
1697 |
// track reference to avoid circular references
|
|
|
1698 |
parents.push( a );
|
|
|
1699 |
parentsB.push( b );
|
|
|
1700 |
for ( i = 0; i < len; i++ ) {
|
|
|
1701 |
loop = false;
|
|
|
1702 |
for ( j = 0; j < parents.length; j++ ) {
|
|
|
1703 |
aCircular = parents[j] === a[i];
|
|
|
1704 |
bCircular = parentsB[j] === b[i];
|
|
|
1705 |
if ( aCircular || bCircular ) {
|
|
|
1706 |
if ( a[i] === b[i] || aCircular && bCircular ) {
|
|
|
1707 |
loop = true;
|
|
|
1708 |
} else {
|
|
|
1709 |
parents.pop();
|
|
|
1710 |
parentsB.pop();
|
|
|
1711 |
return false;
|
|
|
1712 |
}
|
|
|
1713 |
}
|
|
|
1714 |
}
|
|
|
1715 |
if ( !loop && !innerEquiv(a[i], b[i]) ) {
|
|
|
1716 |
parents.pop();
|
|
|
1717 |
parentsB.pop();
|
|
|
1718 |
return false;
|
|
|
1719 |
}
|
|
|
1720 |
}
|
|
|
1721 |
parents.pop();
|
|
|
1722 |
parentsB.pop();
|
|
|
1723 |
return true;
|
|
|
1724 |
},
|
|
|
1725 |
|
|
|
1726 |
"object": function( b, a ) {
|
|
|
1727 |
/*jshint forin:false */
|
|
|
1728 |
var i, j, loop, aCircular, bCircular,
|
|
|
1729 |
// Default to true
|
|
|
1730 |
eq = true,
|
|
|
1731 |
aProperties = [],
|
|
|
1732 |
bProperties = [];
|
|
|
1733 |
|
|
|
1734 |
// comparing constructors is more strict than using
|
|
|
1735 |
// instanceof
|
|
|
1736 |
if ( a.constructor !== b.constructor ) {
|
|
|
1737 |
// Allow objects with no prototype to be equivalent to
|
|
|
1738 |
// objects with Object as their constructor.
|
|
|
1739 |
if ( !(( getProto(a) === null && getProto(b) === Object.prototype ) ||
|
|
|
1740 |
( getProto(b) === null && getProto(a) === Object.prototype ) ) ) {
|
|
|
1741 |
return false;
|
|
|
1742 |
}
|
|
|
1743 |
}
|
|
|
1744 |
|
|
|
1745 |
// stack constructor before traversing properties
|
|
|
1746 |
callers.push( a.constructor );
|
|
|
1747 |
|
|
|
1748 |
// track reference to avoid circular references
|
|
|
1749 |
parents.push( a );
|
|
|
1750 |
parentsB.push( b );
|
|
|
1751 |
|
|
|
1752 |
// be strict: don't ensure hasOwnProperty and go deep
|
|
|
1753 |
for ( i in a ) {
|
|
|
1754 |
loop = false;
|
|
|
1755 |
for ( j = 0; j < parents.length; j++ ) {
|
|
|
1756 |
aCircular = parents[j] === a[i];
|
|
|
1757 |
bCircular = parentsB[j] === b[i];
|
|
|
1758 |
if ( aCircular || bCircular ) {
|
|
|
1759 |
if ( a[i] === b[i] || aCircular && bCircular ) {
|
|
|
1760 |
loop = true;
|
|
|
1761 |
} else {
|
|
|
1762 |
eq = false;
|
|
|
1763 |
break;
|
|
|
1764 |
}
|
|
|
1765 |
}
|
|
|
1766 |
}
|
|
|
1767 |
aProperties.push(i);
|
|
|
1768 |
if ( !loop && !innerEquiv(a[i], b[i]) ) {
|
|
|
1769 |
eq = false;
|
|
|
1770 |
break;
|
|
|
1771 |
}
|
|
|
1772 |
}
|
|
|
1773 |
|
|
|
1774 |
parents.pop();
|
|
|
1775 |
parentsB.pop();
|
|
|
1776 |
callers.pop(); // unstack, we are done
|
|
|
1777 |
|
|
|
1778 |
for ( i in b ) {
|
|
|
1779 |
bProperties.push( i ); // collect b's properties
|
|
|
1780 |
}
|
|
|
1781 |
|
|
|
1782 |
// Ensures identical properties name
|
|
|
1783 |
return eq && innerEquiv( aProperties.sort(), bProperties.sort() );
|
|
|
1784 |
}
|
|
|
1785 |
};
|
|
|
1786 |
}());
|
|
|
1787 |
|
|
|
1788 |
innerEquiv = function() { // can take multiple arguments
|
|
|
1789 |
var args = [].slice.apply( arguments );
|
|
|
1790 |
if ( args.length < 2 ) {
|
|
|
1791 |
return true; // end transition
|
|
|
1792 |
}
|
|
|
1793 |
|
|
|
1794 |
return (function( a, b ) {
|
|
|
1795 |
if ( a === b ) {
|
|
|
1796 |
return true; // catch the most you can
|
|
|
1797 |
} else if ( a === null || b === null || typeof a === "undefined" ||
|
|
|
1798 |
typeof b === "undefined" ||
|
|
|
1799 |
QUnit.objectType(a) !== QUnit.objectType(b) ) {
|
|
|
1800 |
return false; // don't lose time with error prone cases
|
|
|
1801 |
} else {
|
|
|
1802 |
return bindCallbacks(a, callbacks, [ b, a ]);
|
|
|
1803 |
}
|
|
|
1804 |
|
|
|
1805 |
// apply transition with (1..n) arguments
|
|
|
1806 |
}( args[0], args[1] ) && innerEquiv.apply( this, args.splice(1, args.length - 1 )) );
|
|
|
1807 |
};
|
|
|
1808 |
|
|
|
1809 |
return innerEquiv;
|
|
|
1810 |
}());
|
|
|
1811 |
|
|
|
1812 |
/**
|
|
|
1813 |
* jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com |
|
|
|
1814 |
* http://flesler.blogspot.com Licensed under BSD
|
|
|
1815 |
* (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008
|
|
|
1816 |
*
|
|
|
1817 |
* @projectDescription Advanced and extensible data dumping for Javascript.
|
|
|
1818 |
* @version 1.0.0
|
|
|
1819 |
* @author Ariel Flesler
|
|
|
1820 |
* @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
|
|
|
1821 |
*/
|
|
|
1822 |
QUnit.jsDump = (function() {
|
|
|
1823 |
function quote( str ) {
|
|
|
1824 |
return "\"" + str.toString().replace( /"/g, "\\\"" ) + "\"";
|
|
|
1825 |
}
|
|
|
1826 |
function literal( o ) {
|
|
|
1827 |
return o + "";
|
|
|
1828 |
}
|
|
|
1829 |
function join( pre, arr, post ) {
|
|
|
1830 |
var s = jsDump.separator(),
|
|
|
1831 |
base = jsDump.indent(),
|
|
|
1832 |
inner = jsDump.indent(1);
|
|
|
1833 |
if ( arr.join ) {
|
|
|
1834 |
arr = arr.join( "," + s + inner );
|
|
|
1835 |
}
|
|
|
1836 |
if ( !arr ) {
|
|
|
1837 |
return pre + post;
|
|
|
1838 |
}
|
|
|
1839 |
return [ pre, inner + arr, base + post ].join(s);
|
|
|
1840 |
}
|
|
|
1841 |
function array( arr, stack ) {
|
|
|
1842 |
var i = arr.length, ret = new Array(i);
|
|
|
1843 |
this.up();
|
|
|
1844 |
while ( i-- ) {
|
|
|
1845 |
ret[i] = this.parse( arr[i] , undefined , stack);
|
|
|
1846 |
}
|
|
|
1847 |
this.down();
|
|
|
1848 |
return join( "[", ret, "]" );
|
|
|
1849 |
}
|
|
|
1850 |
|
|
|
1851 |
var reName = /^function (\w+)/,
|
|
|
1852 |
jsDump = {
|
|
|
1853 |
// type is used mostly internally, you can fix a (custom)type in advance
|
|
|
1854 |
parse: function( obj, type, stack ) {
|
|
|
1855 |
stack = stack || [ ];
|
|
|
1856 |
var inStack, res,
|
|
|
1857 |
parser = this.parsers[ type || this.typeOf(obj) ];
|
|
|
1858 |
|
|
|
1859 |
type = typeof parser;
|
|
|
1860 |
inStack = inArray( obj, stack );
|
|
|
1861 |
|
|
|
1862 |
if ( inStack !== -1 ) {
|
|
|
1863 |
return "recursion(" + (inStack - stack.length) + ")";
|
|
|
1864 |
}
|
|
|
1865 |
if ( type === "function" ) {
|
|
|
1866 |
stack.push( obj );
|
|
|
1867 |
res = parser.call( this, obj, stack );
|
|
|
1868 |
stack.pop();
|
|
|
1869 |
return res;
|
|
|
1870 |
}
|
|
|
1871 |
return ( type === "string" ) ? parser : this.parsers.error;
|
|
|
1872 |
},
|
|
|
1873 |
typeOf: function( obj ) {
|
|
|
1874 |
var type;
|
|
|
1875 |
if ( obj === null ) {
|
|
|
1876 |
type = "null";
|
|
|
1877 |
} else if ( typeof obj === "undefined" ) {
|
|
|
1878 |
type = "undefined";
|
|
|
1879 |
} else if ( QUnit.is( "regexp", obj) ) {
|
|
|
1880 |
type = "regexp";
|
|
|
1881 |
} else if ( QUnit.is( "date", obj) ) {
|
|
|
1882 |
type = "date";
|
|
|
1883 |
} else if ( QUnit.is( "function", obj) ) {
|
|
|
1884 |
type = "function";
|
|
|
1885 |
} else if ( typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined" ) {
|
|
|
1886 |
type = "window";
|
|
|
1887 |
} else if ( obj.nodeType === 9 ) {
|
|
|
1888 |
type = "document";
|
|
|
1889 |
} else if ( obj.nodeType ) {
|
|
|
1890 |
type = "node";
|
|
|
1891 |
} else if (
|
|
|
1892 |
// native arrays
|
|
|
1893 |
toString.call( obj ) === "[object Array]" ||
|
|
|
1894 |
// NodeList objects
|
|
|
1895 |
( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) )
|
|
|
1896 |
) {
|
|
|
1897 |
type = "array";
|
|
|
1898 |
} else if ( obj.constructor === Error.prototype.constructor ) {
|
|
|
1899 |
type = "error";
|
|
|
1900 |
} else {
|
|
|
1901 |
type = typeof obj;
|
|
|
1902 |
}
|
|
|
1903 |
return type;
|
|
|
1904 |
},
|
|
|
1905 |
separator: function() {
|
|
|
1906 |
return this.multiline ? this.HTML ? "<br />" : "\n" : this.HTML ? " " : " ";
|
|
|
1907 |
},
|
|
|
1908 |
// extra can be a number, shortcut for increasing-calling-decreasing
|
|
|
1909 |
indent: function( extra ) {
|
|
|
1910 |
if ( !this.multiline ) {
|
|
|
1911 |
return "";
|
|
|
1912 |
}
|
|
|
1913 |
var chr = this.indentChar;
|
|
|
1914 |
if ( this.HTML ) {
|
|
|
1915 |
chr = chr.replace( /\t/g, " " ).replace( / /g, " " );
|
|
|
1916 |
}
|
|
|
1917 |
return new Array( this.depth + ( extra || 0 ) ).join(chr);
|
|
|
1918 |
},
|
|
|
1919 |
up: function( a ) {
|
|
|
1920 |
this.depth += a || 1;
|
|
|
1921 |
},
|
|
|
1922 |
down: function( a ) {
|
|
|
1923 |
this.depth -= a || 1;
|
|
|
1924 |
},
|
|
|
1925 |
setParser: function( name, parser ) {
|
|
|
1926 |
this.parsers[name] = parser;
|
|
|
1927 |
},
|
|
|
1928 |
// The next 3 are exposed so you can use them
|
|
|
1929 |
quote: quote,
|
|
|
1930 |
literal: literal,
|
|
|
1931 |
join: join,
|
|
|
1932 |
//
|
|
|
1933 |
depth: 1,
|
|
|
1934 |
// This is the list of parsers, to modify them, use jsDump.setParser
|
|
|
1935 |
parsers: {
|
|
|
1936 |
window: "[Window]",
|
|
|
1937 |
document: "[Document]",
|
|
|
1938 |
error: function(error) {
|
|
|
1939 |
return "Error(\"" + error.message + "\")";
|
|
|
1940 |
},
|
|
|
1941 |
unknown: "[Unknown]",
|
|
|
1942 |
"null": "null",
|
|
|
1943 |
"undefined": "undefined",
|
|
|
1944 |
"function": function( fn ) {
|
|
|
1945 |
var ret = "function",
|
|
|
1946 |
// functions never have name in IE
|
|
|
1947 |
name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1];
|
|
|
1948 |
|
|
|
1949 |
if ( name ) {
|
|
|
1950 |
ret += " " + name;
|
|
|
1951 |
}
|
|
|
1952 |
ret += "( ";
|
|
|
1953 |
|
|
|
1954 |
ret = [ ret, QUnit.jsDump.parse( fn, "functionArgs" ), "){" ].join( "" );
|
|
|
1955 |
return join( ret, QUnit.jsDump.parse(fn,"functionCode" ), "}" );
|
|
|
1956 |
},
|
|
|
1957 |
array: array,
|
|
|
1958 |
nodelist: array,
|
|
|
1959 |
"arguments": array,
|
|
|
1960 |
object: function( map, stack ) {
|
|
|
1961 |
/*jshint forin:false */
|
|
|
1962 |
var ret = [ ], keys, key, val, i;
|
|
|
1963 |
QUnit.jsDump.up();
|
|
|
1964 |
keys = [];
|
|
|
1965 |
for ( key in map ) {
|
|
|
1966 |
keys.push( key );
|
|
|
1967 |
}
|
|
|
1968 |
keys.sort();
|
|
|
1969 |
for ( i = 0; i < keys.length; i++ ) {
|
|
|
1970 |
key = keys[ i ];
|
|
|
1971 |
val = map[ key ];
|
|
|
1972 |
ret.push( QUnit.jsDump.parse( key, "key" ) + ": " + QUnit.jsDump.parse( val, undefined, stack ) );
|
|
|
1973 |
}
|
|
|
1974 |
QUnit.jsDump.down();
|
|
|
1975 |
return join( "{", ret, "}" );
|
|
|
1976 |
},
|
|
|
1977 |
node: function( node ) {
|
|
|
1978 |
var len, i, val,
|
|
|
1979 |
open = QUnit.jsDump.HTML ? "<" : "<",
|
|
|
1980 |
close = QUnit.jsDump.HTML ? ">" : ">",
|
|
|
1981 |
tag = node.nodeName.toLowerCase(),
|
|
|
1982 |
ret = open + tag,
|
|
|
1983 |
attrs = node.attributes;
|
|
|
1984 |
|
|
|
1985 |
if ( attrs ) {
|
|
|
1986 |
for ( i = 0, len = attrs.length; i < len; i++ ) {
|
|
|
1987 |
val = attrs[i].nodeValue;
|
|
|
1988 |
// IE6 includes all attributes in .attributes, even ones not explicitly set.
|
|
|
1989 |
// Those have values like undefined, null, 0, false, "" or "inherit".
|
|
|
1990 |
if ( val && val !== "inherit" ) {
|
|
|
1991 |
ret += " " + attrs[i].nodeName + "=" + QUnit.jsDump.parse( val, "attribute" );
|
|
|
1992 |
}
|
|
|
1993 |
}
|
|
|
1994 |
}
|
|
|
1995 |
ret += close;
|
|
|
1996 |
|
|
|
1997 |
// Show content of TextNode or CDATASection
|
|
|
1998 |
if ( node.nodeType === 3 || node.nodeType === 4 ) {
|
|
|
1999 |
ret += node.nodeValue;
|
|
|
2000 |
}
|
|
|
2001 |
|
|
|
2002 |
return ret + open + "/" + tag + close;
|
|
|
2003 |
},
|
|
|
2004 |
// function calls it internally, it's the arguments part of the function
|
|
|
2005 |
functionArgs: function( fn ) {
|
|
|
2006 |
var args,
|
|
|
2007 |
l = fn.length;
|
|
|
2008 |
|
|
|
2009 |
if ( !l ) {
|
|
|
2010 |
return "";
|
|
|
2011 |
}
|
|
|
2012 |
|
|
|
2013 |
args = new Array(l);
|
|
|
2014 |
while ( l-- ) {
|
|
|
2015 |
// 97 is 'a'
|
|
|
2016 |
args[l] = String.fromCharCode(97+l);
|
|
|
2017 |
}
|
|
|
2018 |
return " " + args.join( ", " ) + " ";
|
|
|
2019 |
},
|
|
|
2020 |
// object calls it internally, the key part of an item in a map
|
|
|
2021 |
key: quote,
|
|
|
2022 |
// function calls it internally, it's the content of the function
|
|
|
2023 |
functionCode: "[code]",
|
|
|
2024 |
// node calls it internally, it's an html attribute value
|
|
|
2025 |
attribute: quote,
|
|
|
2026 |
string: quote,
|
|
|
2027 |
date: quote,
|
|
|
2028 |
regexp: literal,
|
|
|
2029 |
number: literal,
|
|
|
2030 |
"boolean": literal
|
|
|
2031 |
},
|
|
|
2032 |
// if true, entities are escaped ( <, >, \t, space and \n )
|
|
|
2033 |
HTML: false,
|
|
|
2034 |
// indentation unit
|
|
|
2035 |
indentChar: " ",
|
|
|
2036 |
// if true, items in a collection, are separated by a \n, else just a space.
|
|
|
2037 |
multiline: true
|
|
|
2038 |
};
|
|
|
2039 |
|
|
|
2040 |
return jsDump;
|
|
|
2041 |
}());
|
|
|
2042 |
|
|
|
2043 |
// from jquery.js
|
|
|
2044 |
function inArray( elem, array ) {
|
|
|
2045 |
if ( array.indexOf ) {
|
|
|
2046 |
return array.indexOf( elem );
|
|
|
2047 |
}
|
|
|
2048 |
|
|
|
2049 |
for ( var i = 0, length = array.length; i < length; i++ ) {
|
|
|
2050 |
if ( array[ i ] === elem ) {
|
|
|
2051 |
return i;
|
|
|
2052 |
}
|
|
|
2053 |
}
|
|
|
2054 |
|
|
|
2055 |
return -1;
|
|
|
2056 |
}
|
|
|
2057 |
|
|
|
2058 |
/*
|
|
|
2059 |
* Javascript Diff Algorithm
|
|
|
2060 |
* By John Resig (http://ejohn.org/)
|
|
|
2061 |
* Modified by Chu Alan "sprite"
|
|
|
2062 |
*
|
|
|
2063 |
* Released under the MIT license.
|
|
|
2064 |
*
|
|
|
2065 |
* More Info:
|
|
|
2066 |
* http://ejohn.org/projects/javascript-diff-algorithm/
|
|
|
2067 |
*
|
|
|
2068 |
* Usage: QUnit.diff(expected, actual)
|
|
|
2069 |
*
|
|
|
2070 |
* 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"
|
|
|
2071 |
*/
|
|
|
2072 |
QUnit.diff = (function() {
|
|
|
2073 |
/*jshint eqeqeq:false, eqnull:true */
|
|
|
2074 |
function diff( o, n ) {
|
|
|
2075 |
var i,
|
|
|
2076 |
ns = {},
|
|
|
2077 |
os = {};
|
|
|
2078 |
|
|
|
2079 |
for ( i = 0; i < n.length; i++ ) {
|
|
|
2080 |
if ( !hasOwn.call( ns, n[i] ) ) {
|
|
|
2081 |
ns[ n[i] ] = {
|
|
|
2082 |
rows: [],
|
|
|
2083 |
o: null
|
|
|
2084 |
};
|
|
|
2085 |
}
|
|
|
2086 |
ns[ n[i] ].rows.push( i );
|
|
|
2087 |
}
|
|
|
2088 |
|
|
|
2089 |
for ( i = 0; i < o.length; i++ ) {
|
|
|
2090 |
if ( !hasOwn.call( os, o[i] ) ) {
|
|
|
2091 |
os[ o[i] ] = {
|
|
|
2092 |
rows: [],
|
|
|
2093 |
n: null
|
|
|
2094 |
};
|
|
|
2095 |
}
|
|
|
2096 |
os[ o[i] ].rows.push( i );
|
|
|
2097 |
}
|
|
|
2098 |
|
|
|
2099 |
for ( i in ns ) {
|
|
|
2100 |
if ( hasOwn.call( ns, i ) ) {
|
|
|
2101 |
if ( ns[i].rows.length === 1 && hasOwn.call( os, i ) && os[i].rows.length === 1 ) {
|
|
|
2102 |
n[ ns[i].rows[0] ] = {
|
|
|
2103 |
text: n[ ns[i].rows[0] ],
|
|
|
2104 |
row: os[i].rows[0]
|
|
|
2105 |
};
|
|
|
2106 |
o[ os[i].rows[0] ] = {
|
|
|
2107 |
text: o[ os[i].rows[0] ],
|
|
|
2108 |
row: ns[i].rows[0]
|
|
|
2109 |
};
|
|
|
2110 |
}
|
|
|
2111 |
}
|
|
|
2112 |
}
|
|
|
2113 |
|
|
|
2114 |
for ( i = 0; i < n.length - 1; i++ ) {
|
|
|
2115 |
if ( n[i].text != null && n[ i + 1 ].text == null && n[i].row + 1 < o.length && o[ n[i].row + 1 ].text == null &&
|
|
|
2116 |
n[ i + 1 ] == o[ n[i].row + 1 ] ) {
|
|
|
2117 |
|
|
|
2118 |
n[ i + 1 ] = {
|
|
|
2119 |
text: n[ i + 1 ],
|
|
|
2120 |
row: n[i].row + 1
|
|
|
2121 |
};
|
|
|
2122 |
o[ n[i].row + 1 ] = {
|
|
|
2123 |
text: o[ n[i].row + 1 ],
|
|
|
2124 |
row: i + 1
|
|
|
2125 |
};
|
|
|
2126 |
}
|
|
|
2127 |
}
|
|
|
2128 |
|
|
|
2129 |
for ( i = n.length - 1; i > 0; i-- ) {
|
|
|
2130 |
if ( n[i].text != null && n[ i - 1 ].text == null && n[i].row > 0 && o[ n[i].row - 1 ].text == null &&
|
|
|
2131 |
n[ i - 1 ] == o[ n[i].row - 1 ]) {
|
|
|
2132 |
|
|
|
2133 |
n[ i - 1 ] = {
|
|
|
2134 |
text: n[ i - 1 ],
|
|
|
2135 |
row: n[i].row - 1
|
|
|
2136 |
};
|
|
|
2137 |
o[ n[i].row - 1 ] = {
|
|
|
2138 |
text: o[ n[i].row - 1 ],
|
|
|
2139 |
row: i - 1
|
|
|
2140 |
};
|
|
|
2141 |
}
|
|
|
2142 |
}
|
|
|
2143 |
|
|
|
2144 |
return {
|
|
|
2145 |
o: o,
|
|
|
2146 |
n: n
|
|
|
2147 |
};
|
|
|
2148 |
}
|
|
|
2149 |
|
|
|
2150 |
return function( o, n ) {
|
|
|
2151 |
o = o.replace( /\s+$/, "" );
|
|
|
2152 |
n = n.replace( /\s+$/, "" );
|
|
|
2153 |
|
|
|
2154 |
var i, pre,
|
|
|
2155 |
str = "",
|
|
|
2156 |
out = diff( o === "" ? [] : o.split(/\s+/), n === "" ? [] : n.split(/\s+/) ),
|
|
|
2157 |
oSpace = o.match(/\s+/g),
|
|
|
2158 |
nSpace = n.match(/\s+/g);
|
|
|
2159 |
|
|
|
2160 |
if ( oSpace == null ) {
|
|
|
2161 |
oSpace = [ " " ];
|
|
|
2162 |
}
|
|
|
2163 |
else {
|
|
|
2164 |
oSpace.push( " " );
|
|
|
2165 |
}
|
|
|
2166 |
|
|
|
2167 |
if ( nSpace == null ) {
|
|
|
2168 |
nSpace = [ " " ];
|
|
|
2169 |
}
|
|
|
2170 |
else {
|
|
|
2171 |
nSpace.push( " " );
|
|
|
2172 |
}
|
|
|
2173 |
|
|
|
2174 |
if ( out.n.length === 0 ) {
|
|
|
2175 |
for ( i = 0; i < out.o.length; i++ ) {
|
|
|
2176 |
str += "<del>" + out.o[i] + oSpace[i] + "</del>";
|
|
|
2177 |
}
|
|
|
2178 |
}
|
|
|
2179 |
else {
|
|
|
2180 |
if ( out.n[0].text == null ) {
|
|
|
2181 |
for ( n = 0; n < out.o.length && out.o[n].text == null; n++ ) {
|
|
|
2182 |
str += "<del>" + out.o[n] + oSpace[n] + "</del>";
|
|
|
2183 |
}
|
|
|
2184 |
}
|
|
|
2185 |
|
|
|
2186 |
for ( i = 0; i < out.n.length; i++ ) {
|
|
|
2187 |
if (out.n[i].text == null) {
|
|
|
2188 |
str += "<ins>" + out.n[i] + nSpace[i] + "</ins>";
|
|
|
2189 |
}
|
|
|
2190 |
else {
|
|
|
2191 |
// `pre` initialized at top of scope
|
|
|
2192 |
pre = "";
|
|
|
2193 |
|
|
|
2194 |
for ( n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++ ) {
|
|
|
2195 |
pre += "<del>" + out.o[n] + oSpace[n] + "</del>";
|
|
|
2196 |
}
|
|
|
2197 |
str += " " + out.n[i].text + nSpace[i] + pre;
|
|
|
2198 |
}
|
|
|
2199 |
}
|
|
|
2200 |
}
|
|
|
2201 |
|
|
|
2202 |
return str;
|
|
|
2203 |
};
|
|
|
2204 |
}());
|
|
|
2205 |
|
|
|
2206 |
// for CommonJS environments, export everything
|
|
|
2207 |
if ( typeof exports !== "undefined" ) {
|
|
|
2208 |
extend( exports, QUnit.constructor.prototype );
|
|
|
2209 |
}
|
|
|
2210 |
|
|
|
2211 |
// get at whatever the global object is, like window in browsers
|
|
|
2212 |
}( (function() {return this;}.call()) ));
|