root / drupal7 / sites / all / modules / jquery_update / replace / ui / external / qunit.js @ 503b3f7b
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/**
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* QUnit v1.11.0 - 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 2012 jQuery Foundation and other contributors
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* Released under the MIT license.
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* http://jquery.org/license
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*/
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(function( window ) {
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|
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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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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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var name, message,
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errorString = error.toString(); |
| 49 |
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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} else if ( message ) { |
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return message;
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} 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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|
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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 ); |
| 110 |
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 ( this.module !== config.previousModule ) { |
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if ( 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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} else if ( config.autorun ) { |
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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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}, this.moduleTestEnvironment );
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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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// allow utility functions to access the current test environment
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// TODO why??
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QUnit.current_testEnvironment = this.testEnvironment;
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if ( !config.pollution ) {
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saveGlobal(); |
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} |
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if ( config.notrycatch ) {
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this.testEnvironment.setup.call( this.testEnvironment ); |
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return;
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} |
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try {
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this.testEnvironment.setup.call( this.testEnvironment ); |
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} 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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var running = id( "qunit-testresult" ); |
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if ( running ) {
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running.innerHTML = "Running: <br/>" + this.nameHtml; |
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} |
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if ( this.async ) { |
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QUnit.stop(); |
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} |
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this.callbackStarted = +new Date(); |
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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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return;
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} |
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try {
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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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} catch( e ) {
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this.callbackRuntime = +new Date() - this.callbackStarted; |
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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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// Restart the tests if they're blocking
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if ( config.blocking ) {
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QUnit.start(); |
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} |
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} |
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}, |
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teardown: function() { |
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config.current = this;
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if ( config.notrycatch ) {
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if ( typeof this.callbackRuntime === "undefined" ) { |
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this.callbackRuntime = +new Date() - this.callbackStarted; |
| 210 |
} |
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this.testEnvironment.teardown.call( this.testEnvironment ); |
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return;
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} else {
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try {
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this.testEnvironment.teardown.call( this.testEnvironment ); |
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} catch( e ) {
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QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) ); |
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} |
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} |
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checkPollution(); |
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}, |
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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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} 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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|
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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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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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|
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if ( tests ) {
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ol = document.createElement( "ol" );
|
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ol.className = "qunit-assert-list";
|
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|
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for ( i = 0; i < this.assertions.length; i++ ) { |
| 247 |
assertion = this.assertions[i];
|
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|
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li = document.createElement( "li" );
|
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li.className = assertion.result ? "pass" : "fail"; |
| 251 |
li.innerHTML = assertion.message || ( assertion.result ? "okay" : "failed" ); |
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ol.appendChild( li ); |
| 253 |
|
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if ( assertion.result ) {
|
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good++; |
| 256 |
} else {
|
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bad++; |
| 258 |
config.stats.bad++; |
| 259 |
config.moduleStats.bad++; |
| 260 |
} |
| 261 |
} |
| 262 |
|
| 263 |
// store result when possible
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if ( QUnit.config.reorder && defined.sessionStorage ) {
|
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if ( bad ) {
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sessionStorage.setItem( "qunit-test-" + this.module + "-" + this.testName, bad ); |
| 267 |
} else {
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sessionStorage.removeItem( "qunit-test-" + this.module + "-" + this.testName ); |
| 269 |
} |
| 270 |
} |
| 271 |
|
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if ( bad === 0 ) { |
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addClass( ol, "qunit-collapsed" );
|
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} |
| 275 |
|
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// `b` initialized at top of scope
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b = document.createElement( "strong" );
|
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b.innerHTML = this.nameHtml + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>"; |
| 279 |
|
| 280 |
addEvent(b, "click", function() { |
| 281 |
var next = b.parentNode.lastChild,
|
| 282 |
collapsed = hasClass( next, "qunit-collapsed" );
|
| 283 |
( collapsed ? removeClass : addClass )( next, "qunit-collapsed" );
|
| 284 |
}); |
| 285 |
|
| 286 |
addEvent(b, "dblclick", function( e ) { |
| 287 |
var target = e && e.target ? e.target : window.event.srcElement;
|
| 288 |
if ( target.nodeName.toLowerCase() === "span" || target.nodeName.toLowerCase() === "b" ) { |
| 289 |
target = target.parentNode; |
| 290 |
} |
| 291 |
if ( window.location && target.nodeName.toLowerCase() === "strong" ) { |
| 292 |
window.location = QUnit.url({ testNumber: test.testNumber });
|
| 293 |
} |
| 294 |
}); |
| 295 |
|
| 296 |
// `time` initialized at top of scope
|
| 297 |
time = document.createElement( "span" );
|
| 298 |
time.className = "runtime";
|
| 299 |
time.innerHTML = this.runtime + " ms"; |
| 300 |
|
| 301 |
// `li` initialized at top of scope
|
| 302 |
li = id( this.id );
|
| 303 |
li.className = bad ? "fail" : "pass"; |
| 304 |
li.removeChild( li.firstChild ); |
| 305 |
a = li.firstChild; |
| 306 |
li.appendChild( b ); |
| 307 |
li.appendChild( a ); |
| 308 |
li.appendChild( time ); |
| 309 |
li.appendChild( ol ); |
| 310 |
|
| 311 |
} else {
|
| 312 |
for ( i = 0; i < this.assertions.length; i++ ) { |
| 313 |
if ( !this.assertions[i].result ) { |
| 314 |
bad++; |
| 315 |
config.stats.bad++; |
| 316 |
config.moduleStats.bad++; |
| 317 |
} |
| 318 |
} |
| 319 |
} |
| 320 |
|
| 321 |
runLoggingCallbacks( "testDone", QUnit, {
|
| 322 |
name: this.testName, |
| 323 |
module: this.module, |
| 324 |
failed: bad,
|
| 325 |
passed: this.assertions.length - bad, |
| 326 |
total: this.assertions.length, |
| 327 |
duration: this.runtime |
| 328 |
}); |
| 329 |
|
| 330 |
QUnit.reset(); |
| 331 |
|
| 332 |
config.current = undefined;
|
| 333 |
}, |
| 334 |
|
| 335 |
queue: function() { |
| 336 |
var bad,
|
| 337 |
test = this;
|
| 338 |
|
| 339 |
synchronize(function() {
|
| 340 |
test.init(); |
| 341 |
}); |
| 342 |
function run() { |
| 343 |
// each of these can by async
|
| 344 |
synchronize(function() {
|
| 345 |
test.setup(); |
| 346 |
}); |
| 347 |
synchronize(function() {
|
| 348 |
test.run(); |
| 349 |
}); |
| 350 |
synchronize(function() {
|
| 351 |
test.teardown(); |
| 352 |
}); |
| 353 |
synchronize(function() {
|
| 354 |
test.finish(); |
| 355 |
}); |
| 356 |
} |
| 357 |
|
| 358 |
// `bad` initialized at top of scope
|
| 359 |
// defer when previous test run passed, if storage is available
|
| 360 |
bad = QUnit.config.reorder && defined.sessionStorage && |
| 361 |
+sessionStorage.getItem( "qunit-test-" + this.module + "-" + this.testName ); |
| 362 |
|
| 363 |
if ( bad ) {
|
| 364 |
run(); |
| 365 |
} else {
|
| 366 |
synchronize( run, true );
|
| 367 |
} |
| 368 |
} |
| 369 |
}; |
| 370 |
|
| 371 |
// Root QUnit object.
|
| 372 |
// `QUnit` initialized at top of scope
|
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QUnit = {
|
| 374 |
|
| 375 |
// call on start of module test to prepend name to all tests
|
| 376 |
module: function( name, testEnvironment ) { |
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config.currentModule = name; |
| 378 |
config.currentModuleTestEnvironment = testEnvironment; |
| 379 |
config.modules[name] = true;
|
| 380 |
}, |
| 381 |
|
| 382 |
asyncTest: function( testName, expected, callback ) { |
| 383 |
if ( arguments.length === 2 ) { |
| 384 |
callback = expected; |
| 385 |
expected = null;
|
| 386 |
} |
| 387 |
|
| 388 |
QUnit.test( testName, expected, callback, true );
|
| 389 |
}, |
| 390 |
|
| 391 |
test: function( testName, expected, callback, async ) { |
| 392 |
var test,
|
| 393 |
nameHtml = "<span class='test-name'>" + escapeText( testName ) + "</span>"; |
| 394 |
|
| 395 |
if ( arguments.length === 2 ) { |
| 396 |
callback = expected; |
| 397 |
expected = null;
|
| 398 |
} |
| 399 |
|
| 400 |
if ( config.currentModule ) {
|
| 401 |
nameHtml = "<span class='module-name'>" + escapeText( config.currentModule ) + "</span>: " + nameHtml; |
| 402 |
} |
| 403 |
|
| 404 |
test = new Test({
|
| 405 |
nameHtml: nameHtml,
|
| 406 |
testName: testName,
|
| 407 |
expected: expected,
|
| 408 |
async: async,
|
| 409 |
callback: callback,
|
| 410 |
module: config.currentModule,
|
| 411 |
moduleTestEnvironment: config.currentModuleTestEnvironment,
|
| 412 |
stack: sourceFromStacktrace( 2 ) |
| 413 |
}); |
| 414 |
|
| 415 |
if ( !validTest( test ) ) {
|
| 416 |
return;
|
| 417 |
} |
| 418 |
|
| 419 |
test.queue(); |
| 420 |
}, |
| 421 |
|
| 422 |
// Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
|
| 423 |
expect: function( asserts ) { |
| 424 |
if (arguments.length === 1) { |
| 425 |
config.current.expected = asserts; |
| 426 |
} else {
|
| 427 |
return config.current.expected;
|
| 428 |
} |
| 429 |
}, |
| 430 |
|
| 431 |
start: function( count ) { |
| 432 |
// QUnit hasn't been initialized yet.
|
| 433 |
// Note: RequireJS (et al) may delay onLoad
|
| 434 |
if ( config.semaphore === undefined ) { |
| 435 |
QUnit.begin(function() {
|
| 436 |
// This is triggered at the top of QUnit.load, push start() to the event loop, to allow QUnit.load to finish first
|
| 437 |
setTimeout(function() {
|
| 438 |
QUnit.start( count ); |
| 439 |
}); |
| 440 |
}); |
| 441 |
return;
|
| 442 |
} |
| 443 |
|
| 444 |
config.semaphore -= count || 1;
|
| 445 |
// don't start until equal number of stop-calls
|
| 446 |
if ( config.semaphore > 0 ) { |
| 447 |
return;
|
| 448 |
} |
| 449 |
// ignore if start is called more often then stop
|
| 450 |
if ( config.semaphore < 0 ) { |
| 451 |
config.semaphore = 0;
|
| 452 |
QUnit.pushFailure( "Called start() while already started (QUnit.config.semaphore was 0 already)", null, sourceFromStacktrace(2) ); |
| 453 |
return;
|
| 454 |
} |
| 455 |
// A slight delay, to avoid any current callbacks
|
| 456 |
if ( defined.setTimeout ) {
|
| 457 |
window.setTimeout(function() {
|
| 458 |
if ( config.semaphore > 0 ) { |
| 459 |
return;
|
| 460 |
} |
| 461 |
if ( config.timeout ) {
|
| 462 |
clearTimeout( config.timeout ); |
| 463 |
} |
| 464 |
|
| 465 |
config.blocking = false;
|
| 466 |
process( true );
|
| 467 |
}, 13);
|
| 468 |
} else {
|
| 469 |
config.blocking = false;
|
| 470 |
process( true );
|
| 471 |
} |
| 472 |
}, |
| 473 |
|
| 474 |
stop: function( count ) { |
| 475 |
config.semaphore += count || 1;
|
| 476 |
config.blocking = true;
|
| 477 |
|
| 478 |
if ( config.testTimeout && defined.setTimeout ) {
|
| 479 |
clearTimeout( config.timeout ); |
| 480 |
config.timeout = window.setTimeout(function() {
|
| 481 |
QUnit.ok( false, "Test timed out" ); |
| 482 |
config.semaphore = 1;
|
| 483 |
QUnit.start(); |
| 484 |
}, config.testTimeout ); |
| 485 |
} |
| 486 |
} |
| 487 |
}; |
| 488 |
|
| 489 |
// `assert` initialized at top of scope
|
| 490 |
// Asssert helpers
|
| 491 |
// All of these must either call QUnit.push() or manually do:
|
| 492 |
// - runLoggingCallbacks( "log", .. );
|
| 493 |
// - config.current.assertions.push({ .. });
|
| 494 |
// We attach it to the QUnit object *after* we expose the public API,
|
| 495 |
// otherwise `assert` will become a global variable in browsers (#341).
|
| 496 |
assert = {
|
| 497 |
/**
|
| 498 |
* Asserts rough true-ish result.
|
| 499 |
* @name ok
|
| 500 |
* @function
|
| 501 |
* @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
|
| 502 |
*/
|
| 503 |
ok: function( result, msg ) { |
| 504 |
if ( !config.current ) {
|
| 505 |
throw new Error( "ok() assertion outside test context, was " + sourceFromStacktrace(2) ); |
| 506 |
} |
| 507 |
result = !!result; |
| 508 |
|
| 509 |
var source,
|
| 510 |
details = {
|
| 511 |
module: config.current.module,
|
| 512 |
name: config.current.testName,
|
| 513 |
result: result,
|
| 514 |
message: msg
|
| 515 |
}; |
| 516 |
|
| 517 |
msg = escapeText( msg || (result ? "okay" : "failed" ) ); |
| 518 |
msg = "<span class='test-message'>" + msg + "</span>"; |
| 519 |
|
| 520 |
if ( !result ) {
|
| 521 |
source = sourceFromStacktrace( 2 );
|
| 522 |
if ( source ) {
|
| 523 |
details.source = source; |
| 524 |
msg += "<table><tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr></table>"; |
| 525 |
} |
| 526 |
} |
| 527 |
runLoggingCallbacks( "log", QUnit, details );
|
| 528 |
config.current.assertions.push({
|
| 529 |
result: result,
|
| 530 |
message: msg
|
| 531 |
}); |
| 532 |
}, |
| 533 |
|
| 534 |
/**
|
| 535 |
* Assert that the first two arguments are equal, with an optional message.
|
| 536 |
* Prints out both actual and expected values.
|
| 537 |
* @name equal
|
| 538 |
* @function
|
| 539 |
* @example equal( format( "Received {0} bytes.", 2), "Received 2 bytes.", "format() replaces {0} with next argument" );
|
| 540 |
*/
|
| 541 |
equal: function( actual, expected, message ) { |
| 542 |
/*jshint eqeqeq:false */
|
| 543 |
QUnit.push( expected == actual, actual, expected, message ); |
| 544 |
}, |
| 545 |
|
| 546 |
/**
|
| 547 |
* @name notEqual
|
| 548 |
* @function
|
| 549 |
*/
|
| 550 |
notEqual: function( actual, expected, message ) { |
| 551 |
/*jshint eqeqeq:false */
|
| 552 |
QUnit.push( expected != actual, actual, expected, message ); |
| 553 |
}, |
| 554 |
|
| 555 |
/**
|
| 556 |
* @name propEqual
|
| 557 |
* @function
|
| 558 |
*/
|
| 559 |
propEqual: function( actual, expected, message ) { |
| 560 |
actual = objectValues(actual); |
| 561 |
expected = objectValues(expected); |
| 562 |
QUnit.push( QUnit.equiv(actual, expected), actual, expected, message ); |
| 563 |
}, |
| 564 |
|
| 565 |
/**
|
| 566 |
* @name notPropEqual
|
| 567 |
* @function
|
| 568 |
*/
|
| 569 |
notPropEqual: function( actual, expected, message ) { |
| 570 |
actual = objectValues(actual); |
| 571 |
expected = objectValues(expected); |
| 572 |
QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message ); |
| 573 |
}, |
| 574 |
|
| 575 |
/**
|
| 576 |
* @name deepEqual
|
| 577 |
* @function
|
| 578 |
*/
|
| 579 |
deepEqual: function( actual, expected, message ) { |
| 580 |
QUnit.push( QUnit.equiv(actual, expected), actual, expected, message ); |
| 581 |
}, |
| 582 |
|
| 583 |
/**
|
| 584 |
* @name notDeepEqual
|
| 585 |
* @function
|
| 586 |
*/
|
| 587 |
notDeepEqual: function( actual, expected, message ) { |
| 588 |
QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message ); |
| 589 |
}, |
| 590 |
|
| 591 |
/**
|
| 592 |
* @name strictEqual
|
| 593 |
* @function
|
| 594 |
*/
|
| 595 |
strictEqual: function( actual, expected, message ) { |
| 596 |
QUnit.push( expected === actual, actual, expected, message ); |
| 597 |
}, |
| 598 |
|
| 599 |
/**
|
| 600 |
* @name notStrictEqual
|
| 601 |
* @function
|
| 602 |
*/
|
| 603 |
notStrictEqual: function( actual, expected, message ) { |
| 604 |
QUnit.push( expected !== actual, actual, expected, message ); |
| 605 |
}, |
| 606 |
|
| 607 |
"throws": function( block, expected, message ) { |
| 608 |
var actual,
|
| 609 |
expectedOutput = expected, |
| 610 |
ok = false;
|
| 611 |
|
| 612 |
// 'expected' is optional
|
| 613 |
if ( typeof expected === "string" ) { |
| 614 |
message = expected; |
| 615 |
expected = null;
|
| 616 |
} |
| 617 |
|
| 618 |
config.current.ignoreGlobalErrors = true;
|
| 619 |
try {
|
| 620 |
block.call( config.current.testEnvironment ); |
| 621 |
} catch (e) {
|
| 622 |
actual = e; |
| 623 |
} |
| 624 |
config.current.ignoreGlobalErrors = false;
|
| 625 |
|
| 626 |
if ( actual ) {
|
| 627 |
// we don't want to validate thrown error
|
| 628 |
if ( !expected ) {
|
| 629 |
ok = true;
|
| 630 |
expectedOutput = null;
|
| 631 |
// expected is a regexp
|
| 632 |
} else if ( QUnit.objectType( expected ) === "regexp" ) { |
| 633 |
ok = expected.test( errorString( actual ) ); |
| 634 |
// expected is a constructor
|
| 635 |
} else if ( actual instanceof expected ) { |
| 636 |
ok = true;
|
| 637 |
// expected is a validation function which returns true is validation passed
|
| 638 |
} else if ( expected.call( {}, actual ) === true ) { |
| 639 |
expectedOutput = null;
|
| 640 |
ok = true;
|
| 641 |
} |
| 642 |
|
| 643 |
QUnit.push( ok, actual, expectedOutput, message ); |
| 644 |
} else {
|
| 645 |
QUnit.pushFailure( message, null, 'No exception was thrown.' ); |
| 646 |
} |
| 647 |
} |
| 648 |
}; |
| 649 |
|
| 650 |
/**
|
| 651 |
* @deprecate since 1.8.0
|
| 652 |
* Kept assertion helpers in root for backwards compatibility.
|
| 653 |
*/
|
| 654 |
extend( QUnit, assert ); |
| 655 |
|
| 656 |
/**
|
| 657 |
* @deprecated since 1.9.0
|
| 658 |
* Kept root "raises()" for backwards compatibility.
|
| 659 |
* (Note that we don't introduce assert.raises).
|
| 660 |
*/
|
| 661 |
QUnit.raises = assert[ "throws" ];
|
| 662 |
|
| 663 |
/**
|
| 664 |
* @deprecated since 1.0.0, replaced with error pushes since 1.3.0
|
| 665 |
* Kept to avoid TypeErrors for undefined methods.
|
| 666 |
*/
|
| 667 |
QUnit.equals = function() { |
| 668 |
QUnit.push( false, false, false, "QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead" ); |
| 669 |
}; |
| 670 |
QUnit.same = function() { |
| 671 |
QUnit.push( false, false, false, "QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead" ); |
| 672 |
}; |
| 673 |
|
| 674 |
// We want access to the constructor's prototype
|
| 675 |
(function() {
|
| 676 |
function F() {} |
| 677 |
F.prototype = QUnit; |
| 678 |
QUnit = new F();
|
| 679 |
// Make F QUnit's constructor so that we can add to the prototype later
|
| 680 |
QUnit.constructor = F; |
| 681 |
}()); |
| 682 |
|
| 683 |
/**
|
| 684 |
* Config object: Maintain internal state
|
| 685 |
* Later exposed as QUnit.config
|
| 686 |
* `config` initialized at top of scope
|
| 687 |
*/
|
| 688 |
config = {
|
| 689 |
// The queue of tests to run
|
| 690 |
queue: [],
|
| 691 |
|
| 692 |
// block until document ready
|
| 693 |
blocking: true, |
| 694 |
|
| 695 |
// when enabled, show only failing tests
|
| 696 |
// gets persisted through sessionStorage and can be changed in UI via checkbox
|
| 697 |
hidepassed: false, |
| 698 |
|
| 699 |
// by default, run previously failed tests first
|
| 700 |
// very useful in combination with "Hide passed tests" checked
|
| 701 |
reorder: true, |
| 702 |
|
| 703 |
// by default, modify document.title when suite is done
|
| 704 |
altertitle: true, |
| 705 |
|
| 706 |
// when enabled, all tests must call expect()
|
| 707 |
requireExpects: false, |
| 708 |
|
| 709 |
// add checkboxes that are persisted in the query-string
|
| 710 |
// when enabled, the id is set to `true` as a `QUnit.config` property
|
| 711 |
urlConfig: [
|
| 712 |
{
|
| 713 |
id: "noglobals", |
| 714 |
label: "Check for Globals", |
| 715 |
tooltip: "Enabling this will test if any test introduces new properties on the `window` object. Stored as query-strings." |
| 716 |
}, |
| 717 |
{
|
| 718 |
id: "notrycatch", |
| 719 |
label: "No try-catch", |
| 720 |
tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging exceptions in IE reasonable. Stored as query-strings." |
| 721 |
} |
| 722 |
], |
| 723 |
|
| 724 |
// Set of all modules.
|
| 725 |
modules: {},
|
| 726 |
|
| 727 |
// logging callback queues
|
| 728 |
begin: [],
|
| 729 |
done: [],
|
| 730 |
log: [],
|
| 731 |
testStart: [],
|
| 732 |
testDone: [],
|
| 733 |
moduleStart: [],
|
| 734 |
moduleDone: []
|
| 735 |
}; |
| 736 |
|
| 737 |
// Export global variables, unless an 'exports' object exists,
|
| 738 |
// in that case we assume we're in CommonJS (dealt with on the bottom of the script)
|
| 739 |
if ( typeof exports === "undefined" ) { |
| 740 |
extend( window, QUnit ); |
| 741 |
|
| 742 |
// Expose QUnit object
|
| 743 |
window.QUnit = QUnit; |
| 744 |
} |
| 745 |
|
| 746 |
// Initialize more QUnit.config and QUnit.urlParams
|
| 747 |
(function() {
|
| 748 |
var i,
|
| 749 |
location = window.location || { search: "", protocol: "file:" },
|
| 750 |
params = location.search.slice( 1 ).split( "&" ), |
| 751 |
length = params.length, |
| 752 |
urlParams = {},
|
| 753 |
current; |
| 754 |
|
| 755 |
if ( params[ 0 ] ) { |
| 756 |
for ( i = 0; i < length; i++ ) { |
| 757 |
current = params[ i ].split( "=" );
|
| 758 |
current[ 0 ] = decodeURIComponent( current[ 0 ] ); |
| 759 |
// allow just a key to turn on a flag, e.g., test.html?noglobals
|
| 760 |
current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true; |
| 761 |
urlParams[ current[ 0 ] ] = current[ 1 ]; |
| 762 |
} |
| 763 |
} |
| 764 |
|
| 765 |
QUnit.urlParams = urlParams; |
| 766 |
|
| 767 |
// String search anywhere in moduleName+testName
|
| 768 |
config.filter = urlParams.filter; |
| 769 |
|
| 770 |
// Exact match of the module name
|
| 771 |
config.module = urlParams.module; |
| 772 |
|
| 773 |
config.testNumber = parseInt( urlParams.testNumber, 10 ) || null; |
| 774 |
|
| 775 |
// Figure out if we're running the tests from a server or not
|
| 776 |
QUnit.isLocal = location.protocol === "file:";
|
| 777 |
}()); |
| 778 |
|
| 779 |
// Extend QUnit object,
|
| 780 |
// these after set here because they should not be exposed as global functions
|
| 781 |
extend( QUnit, {
|
| 782 |
assert: assert,
|
| 783 |
|
| 784 |
config: config,
|
| 785 |
|
| 786 |
// Initialize the configuration options
|
| 787 |
init: function() { |
| 788 |
extend( config, {
|
| 789 |
stats: { all: 0, bad: 0 }, |
| 790 |
moduleStats: { all: 0, bad: 0 }, |
| 791 |
started: +new Date(), |
| 792 |
updateRate: 1000, |
| 793 |
blocking: false, |
| 794 |
autostart: true, |
| 795 |
autorun: false, |
| 796 |
filter: "", |
| 797 |
queue: [],
|
| 798 |
semaphore: 1 |
| 799 |
}); |
| 800 |
|
| 801 |
var tests, banner, result,
|
| 802 |
qunit = id( "qunit" );
|
| 803 |
|
| 804 |
if ( qunit ) {
|
| 805 |
qunit.innerHTML = |
| 806 |
"<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" + |
| 807 |
"<h2 id='qunit-banner'></h2>" +
|
| 808 |
"<div id='qunit-testrunner-toolbar'></div>" +
|
| 809 |
"<h2 id='qunit-userAgent'></h2>" +
|
| 810 |
"<ol id='qunit-tests'></ol>";
|
| 811 |
} |
| 812 |
|
| 813 |
tests = id( "qunit-tests" );
|
| 814 |
banner = id( "qunit-banner" );
|
| 815 |
result = id( "qunit-testresult" );
|
| 816 |
|
| 817 |
if ( tests ) {
|
| 818 |
tests.innerHTML = "";
|
| 819 |
} |
| 820 |
|
| 821 |
if ( banner ) {
|
| 822 |
banner.className = "";
|
| 823 |
} |
| 824 |
|
| 825 |
if ( result ) {
|
| 826 |
result.parentNode.removeChild( result ); |
| 827 |
} |
| 828 |
|
| 829 |
if ( tests ) {
|
| 830 |
result = document.createElement( "p" );
|
| 831 |
result.id = "qunit-testresult";
|
| 832 |
result.className = "result";
|
| 833 |
tests.parentNode.insertBefore( result, tests ); |
| 834 |
result.innerHTML = "Running...<br/> ";
|
| 835 |
} |
| 836 |
}, |
| 837 |
|
| 838 |
// Resets the test setup. Useful for tests that modify the DOM.
|
| 839 |
reset: function() { |
| 840 |
var fixture = id( "qunit-fixture" ); |
| 841 |
if ( fixture ) {
|
| 842 |
fixture.innerHTML = config.fixture; |
| 843 |
} |
| 844 |
}, |
| 845 |
|
| 846 |
// Trigger an event on an element.
|
| 847 |
// @example triggerEvent( document.body, "click" );
|
| 848 |
triggerEvent: function( elem, type, event ) { |
| 849 |
if ( document.createEvent ) {
|
| 850 |
event = document.createEvent( "MouseEvents" );
|
| 851 |
event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView, |
| 852 |
0, 0, 0, 0, 0, false, false, false, false, 0, null); |
| 853 |
|
| 854 |
elem.dispatchEvent( event ); |
| 855 |
} else if ( elem.fireEvent ) { |
| 856 |
elem.fireEvent( "on" + type );
|
| 857 |
} |
| 858 |
}, |
| 859 |
|
| 860 |
// Safe object type checking
|
| 861 |
is: function( type, obj ) { |
| 862 |
return QUnit.objectType( obj ) === type;
|
| 863 |
}, |
| 864 |
|
| 865 |
objectType: function( obj ) { |
| 866 |
if ( typeof obj === "undefined" ) { |
| 867 |
return "undefined"; |
| 868 |
// consider: typeof null === object
|
| 869 |
} |
| 870 |
if ( obj === null ) { |
| 871 |
return "null"; |
| 872 |
} |
| 873 |
|
| 874 |
var match = toString.call( obj ).match(/^\[object\s(.*)\]$/), |
| 875 |
type = match && match[1] || ""; |
| 876 |
|
| 877 |
switch ( type ) {
|
| 878 |
case "Number": |
| 879 |
if ( isNaN(obj) ) {
|
| 880 |
return "nan"; |
| 881 |
} |
| 882 |
return "number"; |
| 883 |
case "String": |
| 884 |
case "Boolean": |
| 885 |
case "Array": |
| 886 |
case "Date": |
| 887 |
case "RegExp": |
| 888 |
case "Function": |
| 889 |
return type.toLowerCase();
|
| 890 |
} |
| 891 |
if ( typeof obj === "object" ) { |
| 892 |
return "object"; |
| 893 |
} |
| 894 |
return undefined; |
| 895 |
}, |
| 896 |
|
| 897 |
push: function( result, actual, expected, message ) { |
| 898 |
if ( !config.current ) {
|
| 899 |
throw new Error( "assertion outside test context, was " + sourceFromStacktrace() ); |
| 900 |
} |
| 901 |
|
| 902 |
var output, source,
|
| 903 |
details = {
|
| 904 |
module: config.current.module,
|
| 905 |
name: config.current.testName,
|
| 906 |
result: result,
|
| 907 |
message: message,
|
| 908 |
actual: actual,
|
| 909 |
expected: expected
|
| 910 |
}; |
| 911 |
|
| 912 |
message = escapeText( message ) || ( result ? "okay" : "failed" ); |
| 913 |
message = "<span class='test-message'>" + message + "</span>"; |
| 914 |
output = message; |
| 915 |
|
| 916 |
if ( !result ) {
|
| 917 |
expected = escapeText( QUnit.jsDump.parse(expected) ); |
| 918 |
actual = escapeText( QUnit.jsDump.parse(actual) ); |
| 919 |
output += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" + expected + "</pre></td></tr>"; |
| 920 |
|
| 921 |
if ( actual !== expected ) {
|
| 922 |
output += "<tr class='test-actual'><th>Result: </th><td><pre>" + actual + "</pre></td></tr>"; |
| 923 |
output += "<tr class='test-diff'><th>Diff: </th><td><pre>" + QUnit.diff( expected, actual ) + "</pre></td></tr>"; |
| 924 |
} |
| 925 |
|
| 926 |
source = sourceFromStacktrace(); |
| 927 |
|
| 928 |
if ( source ) {
|
| 929 |
details.source = source; |
| 930 |
output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>"; |
| 931 |
} |
| 932 |
|
| 933 |
output += "</table>";
|
| 934 |
} |
| 935 |
|
| 936 |
runLoggingCallbacks( "log", QUnit, details );
|
| 937 |
|
| 938 |
config.current.assertions.push({
|
| 939 |
result: !!result,
|
| 940 |
message: output
|
| 941 |
}); |
| 942 |
}, |
| 943 |
|
| 944 |
pushFailure: function( message, source, actual ) { |
| 945 |
if ( !config.current ) {
|
| 946 |
throw new Error( "pushFailure() assertion outside test context, was " + sourceFromStacktrace(2) ); |
| 947 |
} |
| 948 |
|
| 949 |
var output,
|
| 950 |
details = {
|
| 951 |
module: config.current.module,
|
| 952 |
name: config.current.testName,
|
| 953 |
result: false, |
| 954 |
message: message
|
| 955 |
}; |
| 956 |
|
| 957 |
message = escapeText( message ) || "error";
|
| 958 |
message = "<span class='test-message'>" + message + "</span>"; |
| 959 |
output = message; |
| 960 |
|
| 961 |
output += "<table>";
|
| 962 |
|
| 963 |
if ( actual ) {
|
| 964 |
output += "<tr class='test-actual'><th>Result: </th><td><pre>" + escapeText( actual ) + "</pre></td></tr>"; |
| 965 |
} |
| 966 |
|
| 967 |
if ( source ) {
|
| 968 |
details.source = source; |
| 969 |
output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>"; |
| 970 |
} |
| 971 |
|
| 972 |
output += "</table>";
|
| 973 |
|
| 974 |
runLoggingCallbacks( "log", QUnit, details );
|
| 975 |
|
| 976 |
config.current.assertions.push({
|
| 977 |
result: false, |
| 978 |
message: output
|
| 979 |
}); |
| 980 |
}, |
| 981 |
|
| 982 |
url: function( params ) { |
| 983 |
params = extend( extend( {}, QUnit.urlParams ), params );
|
| 984 |
var key,
|
| 985 |
querystring = "?";
|
| 986 |
|
| 987 |
for ( key in params ) { |
| 988 |
if ( !hasOwn.call( params, key ) ) {
|
| 989 |
continue;
|
| 990 |
} |
| 991 |
querystring += encodeURIComponent( key ) + "=" +
|
| 992 |
encodeURIComponent( params[ key ] ) + "&";
|
| 993 |
} |
| 994 |
return window.location.protocol + "//" + window.location.host + |
| 995 |
window.location.pathname + querystring.slice( 0, -1 ); |
| 996 |
}, |
| 997 |
|
| 998 |
extend: extend,
|
| 999 |
id: id,
|
| 1000 |
addEvent: addEvent
|
| 1001 |
// load, equiv, jsDump, diff: Attached later
|
| 1002 |
}); |
| 1003 |
|
| 1004 |
/**
|
| 1005 |
* @deprecated: Created for backwards compatibility with test runner that set the hook function
|
| 1006 |
* into QUnit.{hook}, instead of invoking it and passing the hook function.
|
| 1007 |
* QUnit.constructor is set to the empty F() above so that we can add to it's prototype here.
|
| 1008 |
* Doing this allows us to tell if the following methods have been overwritten on the actual
|
| 1009 |
* QUnit object.
|
| 1010 |
*/
|
| 1011 |
extend( QUnit.constructor.prototype, {
|
| 1012 |
|
| 1013 |
// Logging callbacks; all receive a single argument with the listed properties
|
| 1014 |
// run test/logs.html for any related changes
|
| 1015 |
begin: registerLoggingCallback( "begin" ), |
| 1016 |
|
| 1017 |
// done: { failed, passed, total, runtime }
|
| 1018 |
done: registerLoggingCallback( "done" ), |
| 1019 |
|
| 1020 |
// log: { result, actual, expected, message }
|
| 1021 |
log: registerLoggingCallback( "log" ), |
| 1022 |
|
| 1023 |
// testStart: { name }
|
| 1024 |
testStart: registerLoggingCallback( "testStart" ), |
| 1025 |
|
| 1026 |
// testDone: { name, failed, passed, total, duration }
|
| 1027 |
testDone: registerLoggingCallback( "testDone" ), |
| 1028 |
|
| 1029 |
// moduleStart: { name }
|
| 1030 |
moduleStart: registerLoggingCallback( "moduleStart" ), |
| 1031 |
|
| 1032 |
// moduleDone: { name, failed, passed, total }
|
| 1033 |
moduleDone: registerLoggingCallback( "moduleDone" ) |
| 1034 |
}); |
| 1035 |
|
| 1036 |
if ( typeof document === "undefined" || document.readyState === "complete" ) { |
| 1037 |
config.autorun = true;
|
| 1038 |
} |
| 1039 |
|
| 1040 |
QUnit.load = function() { |
| 1041 |
runLoggingCallbacks( "begin", QUnit, {} );
|
| 1042 |
|
| 1043 |
// Initialize the config, saving the execution queue
|
| 1044 |
var banner, filter, i, label, len, main, ol, toolbar, userAgent, val,
|
| 1045 |
urlConfigCheckboxesContainer, urlConfigCheckboxes, moduleFilter, |
| 1046 |
numModules = 0,
|
| 1047 |
moduleFilterHtml = "",
|
| 1048 |
urlConfigHtml = "",
|
| 1049 |
oldconfig = extend( {}, config );
|
| 1050 |
|
| 1051 |
QUnit.init(); |
| 1052 |
extend(config, oldconfig); |
| 1053 |
|
| 1054 |
config.blocking = false;
|
| 1055 |
|
| 1056 |
len = config.urlConfig.length; |
| 1057 |
|
| 1058 |
for ( i = 0; i < len; i++ ) { |
| 1059 |
val = config.urlConfig[i]; |
| 1060 |
if ( typeof val === "string" ) { |
| 1061 |
val = {
|
| 1062 |
id: val,
|
| 1063 |
label: val,
|
| 1064 |
tooltip: "[no tooltip available]" |
| 1065 |
}; |
| 1066 |
} |
| 1067 |
config[ val.id ] = QUnit.urlParams[ val.id ]; |
| 1068 |
urlConfigHtml += "<input id='qunit-urlconfig-" + escapeText( val.id ) +
|
| 1069 |
"' name='" + escapeText( val.id ) +
|
| 1070 |
"' type='checkbox'" + ( config[ val.id ] ? " checked='checked'" : "" ) + |
| 1071 |
" title='" + escapeText( val.tooltip ) +
|
| 1072 |
"'><label for='qunit-urlconfig-" + escapeText( val.id ) +
|
| 1073 |
"' title='" + escapeText( val.tooltip ) + "'>" + val.label + "</label>"; |
| 1074 |
} |
| 1075 |
|
| 1076 |
moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label><select id='qunit-modulefilter' name='modulefilter'><option value='' " +
|
| 1077 |
( config.module === undefined ? "selected='selected'" : "" ) + |
| 1078 |
">< All Modules ></option>";
|
| 1079 |
|
| 1080 |
for ( i in config.modules ) { |
| 1081 |
if ( config.modules.hasOwnProperty( i ) ) {
|
| 1082 |
numModules += 1;
|
| 1083 |
moduleFilterHtml += "<option value='" + escapeText( encodeURIComponent(i) ) + "' " + |
| 1084 |
( config.module === i ? "selected='selected'" : "" ) + |
| 1085 |
">" + escapeText(i) + "</option>"; |
| 1086 |
} |
| 1087 |
} |
| 1088 |
moduleFilterHtml += "</select>";
|
| 1089 |
|
| 1090 |
// `userAgent` initialized at top of scope
|
| 1091 |
userAgent = id( "qunit-userAgent" );
|
| 1092 |
if ( userAgent ) {
|
| 1093 |
userAgent.innerHTML = navigator.userAgent; |
| 1094 |
} |
| 1095 |
|
| 1096 |
// `banner` initialized at top of scope
|
| 1097 |
banner = id( "qunit-header" );
|
| 1098 |
if ( banner ) {
|
| 1099 |
banner.innerHTML = "<a href='" + QUnit.url({ filter: undefined, module: undefined, testNumber: undefined }) + "'>" + banner.innerHTML + "</a> "; |
| 1100 |
} |
| 1101 |
|
| 1102 |
// `toolbar` initialized at top of scope
|
| 1103 |
toolbar = id( "qunit-testrunner-toolbar" );
|
| 1104 |
if ( toolbar ) {
|
| 1105 |
// `filter` initialized at top of scope
|
| 1106 |
filter = document.createElement( "input" );
|
| 1107 |
filter.type = "checkbox";
|
| 1108 |
filter.id = "qunit-filter-pass";
|
| 1109 |
|
| 1110 |
addEvent( filter, "click", function() { |
| 1111 |
var tmp,
|
| 1112 |
ol = document.getElementById( "qunit-tests" );
|
| 1113 |
|
| 1114 |
if ( filter.checked ) {
|
| 1115 |
ol.className = ol.className + " hidepass";
|
| 1116 |
} else {
|
| 1117 |
tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " "; |
| 1118 |
ol.className = tmp.replace( / hidepass /, " " ); |
| 1119 |
} |
| 1120 |
if ( defined.sessionStorage ) {
|
| 1121 |
if (filter.checked) {
|
| 1122 |
sessionStorage.setItem( "qunit-filter-passed-tests", "true" ); |
| 1123 |
} else {
|
| 1124 |
sessionStorage.removeItem( "qunit-filter-passed-tests" );
|
| 1125 |
} |
| 1126 |
} |
| 1127 |
}); |
| 1128 |
|
| 1129 |
if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem( "qunit-filter-passed-tests" ) ) { |
| 1130 |
filter.checked = true;
|
| 1131 |
// `ol` initialized at top of scope
|
| 1132 |
ol = document.getElementById( "qunit-tests" );
|
| 1133 |
ol.className = ol.className + " hidepass";
|
| 1134 |
} |
| 1135 |
toolbar.appendChild( filter ); |
| 1136 |
|
| 1137 |
// `label` initialized at top of scope
|
| 1138 |
label = document.createElement( "label" );
|
| 1139 |
label.setAttribute( "for", "qunit-filter-pass" ); |
| 1140 |
label.setAttribute( "title", "Only show tests and assertons that fail. Stored in sessionStorage." ); |
| 1141 |
label.innerHTML = "Hide passed tests";
|
| 1142 |
toolbar.appendChild( label ); |
| 1143 |
|
| 1144 |
urlConfigCheckboxesContainer = document.createElement("span");
|
| 1145 |
urlConfigCheckboxesContainer.innerHTML = urlConfigHtml; |
| 1146 |
urlConfigCheckboxes = urlConfigCheckboxesContainer.getElementsByTagName("input");
|
| 1147 |
// For oldIE support:
|
| 1148 |
// * Add handlers to the individual elements instead of the container
|
| 1149 |
// * Use "click" instead of "change"
|
| 1150 |
// * Fallback from event.target to event.srcElement
|
| 1151 |
addEvents( urlConfigCheckboxes, "click", function( event ) { |
| 1152 |
var params = {},
|
| 1153 |
target = event.target || event.srcElement; |
| 1154 |
params[ target.name ] = target.checked ? true : undefined; |
| 1155 |
window.location = QUnit.url( params ); |
| 1156 |
}); |
| 1157 |
toolbar.appendChild( urlConfigCheckboxesContainer ); |
| 1158 |
|
| 1159 |
if (numModules > 1) { |
| 1160 |
moduleFilter = document.createElement( 'span' );
|
| 1161 |
moduleFilter.setAttribute( 'id', 'qunit-modulefilter-container' ); |
| 1162 |
moduleFilter.innerHTML = moduleFilterHtml; |
| 1163 |
addEvent( moduleFilter.lastChild, "change", function() { |
| 1164 |
var selectBox = moduleFilter.getElementsByTagName("select")[0], |
| 1165 |
selectedModule = decodeURIComponent(selectBox.options[selectBox.selectedIndex].value); |
| 1166 |
|
| 1167 |
window.location = QUnit.url( { module: ( selectedModule === "" ) ? undefined : selectedModule } );
|
| 1168 |
}); |
| 1169 |
toolbar.appendChild(moduleFilter); |
| 1170 |
} |
| 1171 |
} |
| 1172 |
|
| 1173 |
// `main` initialized at top of scope
|
| 1174 |
main = id( "qunit-fixture" );
|
| 1175 |
if ( main ) {
|
| 1176 |
config.fixture = main.innerHTML; |
| 1177 |
} |
| 1178 |
|
| 1179 |
if ( config.autostart ) {
|
| 1180 |
QUnit.start(); |
| 1181 |
} |
| 1182 |
}; |
| 1183 |
|
| 1184 |
addEvent( window, "load", QUnit.load );
|
| 1185 |
|
| 1186 |
// `onErrorFnPrev` initialized at top of scope
|
| 1187 |
// Preserve other handlers
|
| 1188 |
onErrorFnPrev = window.onerror; |
| 1189 |
|
| 1190 |
// Cover uncaught exceptions
|
| 1191 |
// Returning true will surpress the default browser handler,
|
| 1192 |
// returning false will let it run.
|
| 1193 |
window.onerror = function ( error, filePath, linerNr ) { |
| 1194 |
var ret = false; |
| 1195 |
if ( onErrorFnPrev ) {
|
| 1196 |
ret = onErrorFnPrev( error, filePath, linerNr ); |
| 1197 |
} |
| 1198 |
|
| 1199 |
// Treat return value as window.onerror itself does,
|
| 1200 |
// Only do our handling if not surpressed.
|
| 1201 |
if ( ret !== true ) { |
| 1202 |
if ( QUnit.config.current ) {
|
| 1203 |
if ( QUnit.config.current.ignoreGlobalErrors ) {
|
| 1204 |
return true; |
| 1205 |
} |
| 1206 |
QUnit.pushFailure( error, filePath + ":" + linerNr );
|
| 1207 |
} else {
|
| 1208 |
QUnit.test( "global failure", extend( function() { |
| 1209 |
QUnit.pushFailure( error, filePath + ":" + linerNr );
|
| 1210 |
}, { validTest: validTest } ) );
|
| 1211 |
} |
| 1212 |
return false; |
| 1213 |
} |
| 1214 |
|
| 1215 |
return ret;
|
| 1216 |
}; |
| 1217 |
|
| 1218 |
function done() { |
| 1219 |
config.autorun = true;
|
| 1220 |
|
| 1221 |
// Log the last module results
|
| 1222 |
if ( config.currentModule ) {
|
| 1223 |
runLoggingCallbacks( "moduleDone", QUnit, {
|
| 1224 |
name: config.currentModule,
|
| 1225 |
failed: config.moduleStats.bad,
|
| 1226 |
passed: config.moduleStats.all - config.moduleStats.bad,
|
| 1227 |
total: config.moduleStats.all
|
| 1228 |
}); |
| 1229 |
} |
| 1230 |
|
| 1231 |
var i, key,
|
| 1232 |
banner = id( "qunit-banner" ),
|
| 1233 |
tests = id( "qunit-tests" ),
|
| 1234 |
runtime = +new Date() - config.started,
|
| 1235 |
passed = config.stats.all - config.stats.bad, |
| 1236 |
html = [ |
| 1237 |
"Tests completed in ",
|
| 1238 |
runtime, |
| 1239 |
" milliseconds.<br/>",
|
| 1240 |
"<span class='passed'>",
|
| 1241 |
passed, |
| 1242 |
"</span> assertions of <span class='total'>",
|
| 1243 |
config.stats.all, |
| 1244 |
"</span> passed, <span class='failed'>",
|
| 1245 |
config.stats.bad, |
| 1246 |
"</span> failed."
|
| 1247 |
].join( "" );
|
| 1248 |
|
| 1249 |
if ( banner ) {
|
| 1250 |
banner.className = ( config.stats.bad ? "qunit-fail" : "qunit-pass" ); |
| 1251 |
} |
| 1252 |
|
| 1253 |
if ( tests ) {
|
| 1254 |
id( "qunit-testresult" ).innerHTML = html;
|
| 1255 |
} |
| 1256 |
|
| 1257 |
if ( config.altertitle && typeof document !== "undefined" && document.title ) { |
| 1258 |
// show ✖ for good, ✔ for bad suite result in title
|
| 1259 |
// use escape sequences in case file gets loaded with non-utf-8-charset
|
| 1260 |
document.title = [ |
| 1261 |
( config.stats.bad ? "\u2716" : "\u2714" ), |
| 1262 |
document.title.replace( /^[\u2714\u2716] /i, "" ) |
| 1263 |
].join( " " );
|
| 1264 |
} |
| 1265 |
|
| 1266 |
// clear own sessionStorage items if all tests passed
|
| 1267 |
if ( config.reorder && defined.sessionStorage && config.stats.bad === 0 ) { |
| 1268 |
// `key` & `i` initialized at top of scope
|
| 1269 |
for ( i = 0; i < sessionStorage.length; i++ ) { |
| 1270 |
key = sessionStorage.key( i++ ); |
| 1271 |
if ( key.indexOf( "qunit-test-" ) === 0 ) { |
| 1272 |
sessionStorage.removeItem( key ); |
| 1273 |
} |
| 1274 |
} |
| 1275 |
} |
| 1276 |
|
| 1277 |
// scroll back to top to show results
|
| 1278 |
if ( window.scrollTo ) {
|
| 1279 |
window.scrollTo(0, 0); |
| 1280 |
} |
| 1281 |
|
| 1282 |
runLoggingCallbacks( "done", QUnit, {
|
| 1283 |
failed: config.stats.bad,
|
| 1284 |
passed: passed,
|
| 1285 |
total: config.stats.all,
|
| 1286 |
runtime: runtime
|
| 1287 |
}); |
| 1288 |
} |
| 1289 |
|
| 1290 |
/** @return Boolean: true if this test should be ran */
|
| 1291 |
function validTest( test ) { |
| 1292 |
var include,
|
| 1293 |
filter = config.filter && config.filter.toLowerCase(), |
| 1294 |
module = config.module && config.module.toLowerCase(), |
| 1295 |
fullName = (test.module + ": " + test.testName).toLowerCase();
|
| 1296 |
|
| 1297 |
// Internally-generated tests are always valid
|
| 1298 |
if ( test.callback && test.callback.validTest === validTest ) {
|
| 1299 |
delete test.callback.validTest;
|
| 1300 |
return true; |
| 1301 |
} |
| 1302 |
|
| 1303 |
if ( config.testNumber ) {
|
| 1304 |
return test.testNumber === config.testNumber;
|
| 1305 |
} |
| 1306 |
|
| 1307 |
if ( module && ( !test.module || test.module.toLowerCase() !== module ) ) {
|
| 1308 |
return false; |
| 1309 |
} |
| 1310 |
|
| 1311 |
if ( !filter ) {
|
| 1312 |
return true; |
| 1313 |
} |
| 1314 |
|
| 1315 |
include = filter.charAt( 0 ) !== "!"; |
| 1316 |
if ( !include ) {
|
| 1317 |
filter = filter.slice( 1 );
|
| 1318 |
} |
| 1319 |
|
| 1320 |
// If the filter matches, we need to honour include
|
| 1321 |
if ( fullName.indexOf( filter ) !== -1 ) { |
| 1322 |
return include;
|
| 1323 |
} |
| 1324 |
|
| 1325 |
// Otherwise, do the opposite
|
| 1326 |
return !include;
|
| 1327 |
} |
| 1328 |
|
| 1329 |
// so far supports only Firefox, Chrome and Opera (buggy), Safari (for real exceptions)
|
| 1330 |
// Later Safari and IE10 are supposed to support error.stack as well
|
| 1331 |
// See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack
|
| 1332 |
function extractStacktrace( e, offset ) { |
| 1333 |
offset = offset === undefined ? 3 : offset; |
| 1334 |
|
| 1335 |
var stack, include, i;
|
| 1336 |
|
| 1337 |
if ( e.stacktrace ) {
|
| 1338 |
// Opera
|
| 1339 |
return e.stacktrace.split( "\n" )[ offset + 3 ]; |
| 1340 |
} else if ( e.stack ) { |
| 1341 |
// Firefox, Chrome
|
| 1342 |
stack = e.stack.split( "\n" );
|
| 1343 |
if (/^error$/i.test( stack[0] ) ) { |
| 1344 |
stack.shift(); |
| 1345 |
} |
| 1346 |
if ( fileName ) {
|
| 1347 |
include = []; |
| 1348 |
for ( i = offset; i < stack.length; i++ ) {
|
| 1349 |
if ( stack[ i ].indexOf( fileName ) !== -1 ) { |
| 1350 |
break;
|
| 1351 |
} |
| 1352 |
include.push( stack[ i ] ); |
| 1353 |
} |
| 1354 |
if ( include.length ) {
|
| 1355 |
return include.join( "\n" ); |
| 1356 |
} |
| 1357 |
} |
| 1358 |
return stack[ offset ];
|
| 1359 |
} else if ( e.sourceURL ) { |
| 1360 |
// Safari, PhantomJS
|
| 1361 |
// hopefully one day Safari provides actual stacktraces
|
| 1362 |
// exclude useless self-reference for generated Error objects
|
| 1363 |
if ( /qunit.js$/.test( e.sourceURL ) ) { |
| 1364 |
return;
|
| 1365 |
} |
| 1366 |
// for actual exceptions, this is useful
|
| 1367 |
return e.sourceURL + ":" + e.line; |
| 1368 |
} |
| 1369 |
} |
| 1370 |
function sourceFromStacktrace( offset ) { |
| 1371 |
try {
|
| 1372 |
throw new Error(); |
| 1373 |
} catch ( e ) {
|
| 1374 |
return extractStacktrace( e, offset );
|
| 1375 |
} |
| 1376 |
} |
| 1377 |
|
| 1378 |
/**
|
| 1379 |
* Escape text for attribute or text content.
|
| 1380 |
*/
|
| 1381 |
function escapeText( s ) { |
| 1382 |
if ( !s ) {
|
| 1383 |
return ""; |
| 1384 |
} |
| 1385 |
s = s + "";
|
| 1386 |
// Both single quotes and double quotes (for attributes)
|
| 1387 |
return s.replace( /['"<>&]/g, function( s ) { |
| 1388 |
switch( s ) {
|
| 1389 |
case '\'': |
| 1390 |
return '''; |
| 1391 |
case '"': |
| 1392 |
return '"'; |
| 1393 |
case '<': |
| 1394 |
return '<'; |
| 1395 |
case '>': |
| 1396 |
return '>'; |
| 1397 |
case '&': |
| 1398 |
return '&'; |
| 1399 |
} |
| 1400 |
}); |
| 1401 |
} |
| 1402 |
|
| 1403 |
function synchronize( callback, last ) { |
| 1404 |
config.queue.push( callback ); |
| 1405 |
|
| 1406 |
if ( config.autorun && !config.blocking ) {
|
| 1407 |
process( last ); |
| 1408 |
} |
| 1409 |
} |
| 1410 |
|
| 1411 |
function process( last ) { |
| 1412 |
function next() { |
| 1413 |
process( last ); |
| 1414 |
} |
| 1415 |
var start = new Date().getTime(); |
| 1416 |
config.depth = config.depth ? config.depth + 1 : 1; |
| 1417 |
|
| 1418 |
while ( config.queue.length && !config.blocking ) {
|
| 1419 |
if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) { |
| 1420 |
config.queue.shift()(); |
| 1421 |
} else {
|
| 1422 |
window.setTimeout( next, 13 );
|
| 1423 |
break;
|
| 1424 |
} |
| 1425 |
} |
| 1426 |
config.depth--; |
| 1427 |
if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) { |
| 1428 |
done(); |
| 1429 |
} |
| 1430 |
} |
| 1431 |
|
| 1432 |
function saveGlobal() { |
| 1433 |
config.pollution = []; |
| 1434 |
|
| 1435 |
if ( config.noglobals ) {
|
| 1436 |
for ( var key in window ) { |
| 1437 |
// in Opera sometimes DOM element ids show up here, ignore them
|
| 1438 |
if ( !hasOwn.call( window, key ) || /^qunit-test-output/.test( key ) ) { |
| 1439 |
continue;
|
| 1440 |
} |
| 1441 |
config.pollution.push( key ); |
| 1442 |
} |
| 1443 |
} |
| 1444 |
} |
| 1445 |
|
| 1446 |
function checkPollution() { |
| 1447 |
var newGlobals,
|
| 1448 |
deletedGlobals, |
| 1449 |
old = config.pollution; |
| 1450 |
|
| 1451 |
saveGlobal(); |
| 1452 |
|
| 1453 |
newGlobals = diff( config.pollution, old ); |
| 1454 |
if ( newGlobals.length > 0 ) { |
| 1455 |
QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join(", ") ); |
| 1456 |
} |
| 1457 |
|
| 1458 |
deletedGlobals = diff( old, config.pollution ); |
| 1459 |
if ( deletedGlobals.length > 0 ) { |
| 1460 |
QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join(", ") ); |
| 1461 |
} |
| 1462 |
} |
| 1463 |
|
| 1464 |
// returns a new Array with the elements that are in a but not in b
|
| 1465 |
function diff( a, b ) { |
| 1466 |
var i, j,
|
| 1467 |
result = a.slice(); |
| 1468 |
|
| 1469 |
for ( i = 0; i < result.length; i++ ) { |
| 1470 |
for ( j = 0; j < b.length; j++ ) { |
| 1471 |
if ( result[i] === b[j] ) {
|
| 1472 |
result.splice( i, 1 );
|
| 1473 |
i--; |
| 1474 |
break;
|
| 1475 |
} |
| 1476 |
} |
| 1477 |
} |
| 1478 |
return result;
|
| 1479 |
} |
| 1480 |
|
| 1481 |
function extend( a, b ) { |
| 1482 |
for ( var prop in b ) { |
| 1483 |
if ( b[ prop ] === undefined ) { |
| 1484 |
delete a[ prop ];
|
| 1485 |
|
| 1486 |
// Avoid "Member not found" error in IE8 caused by setting window.constructor
|
| 1487 |
} else if ( prop !== "constructor" || a !== window ) { |
| 1488 |
a[ prop ] = b[ prop ]; |
| 1489 |
} |
| 1490 |
} |
| 1491 |
|
| 1492 |
return a;
|
| 1493 |
} |
| 1494 |
|
| 1495 |
/**
|
| 1496 |
* @param {HTMLElement} elem
|
| 1497 |
* @param {string} type
|
| 1498 |
* @param {Function} fn
|
| 1499 |
*/
|
| 1500 |
function addEvent( elem, type, fn ) { |
| 1501 |
// Standards-based browsers
|
| 1502 |
if ( elem.addEventListener ) {
|
| 1503 |
elem.addEventListener( type, fn, false );
|
| 1504 |
// IE
|
| 1505 |
} else {
|
| 1506 |
elem.attachEvent( "on" + type, fn );
|
| 1507 |
} |
| 1508 |
} |
| 1509 |
|
| 1510 |
/**
|
| 1511 |
* @param {Array|NodeList} elems
|
| 1512 |
* @param {string} type
|
| 1513 |
* @param {Function} fn
|
| 1514 |
*/
|
| 1515 |
function addEvents( elems, type, fn ) { |
| 1516 |
var i = elems.length;
|
| 1517 |
while ( i-- ) {
|
| 1518 |
addEvent( elems[i], type, fn ); |
| 1519 |
} |
| 1520 |
} |
| 1521 |
|
| 1522 |
function hasClass( elem, name ) { |
| 1523 |
return (" " + elem.className + " ").indexOf(" " + name + " ") > -1; |
| 1524 |
} |
| 1525 |
|
| 1526 |
function addClass( elem, name ) { |
| 1527 |
if ( !hasClass( elem, name ) ) {
|
| 1528 |
elem.className += (elem.className ? " " : "") + name; |
| 1529 |
} |
| 1530 |
} |
| 1531 |
|
| 1532 |
function removeClass( elem, name ) { |
| 1533 |
var set = " " + elem.className + " "; |
| 1534 |
// Class name may appear multiple times
|
| 1535 |
while ( set.indexOf(" " + name + " ") > -1 ) { |
| 1536 |
set = set.replace(" " + name + " " , " "); |
| 1537 |
} |
| 1538 |
// If possible, trim it for prettiness, but not neccecarily
|
| 1539 |
elem.className = window.jQuery ? jQuery.trim( set ) : ( set.trim ? set.trim() : set ); |
| 1540 |
} |
| 1541 |
|
| 1542 |
function id( name ) { |
| 1543 |
return !!( typeof document !== "undefined" && document && document.getElementById ) && |
| 1544 |
document.getElementById( name ); |
| 1545 |
} |
| 1546 |
|
| 1547 |
function registerLoggingCallback( key ) { |
| 1548 |
return function( callback ) { |
| 1549 |
config[key].push( callback ); |
| 1550 |
}; |
| 1551 |
} |
| 1552 |
|
| 1553 |
// Supports deprecated method of completely overwriting logging callbacks
|
| 1554 |
function runLoggingCallbacks( key, scope, args ) { |
| 1555 |
var i, callbacks;
|
| 1556 |
if ( QUnit.hasOwnProperty( key ) ) {
|
| 1557 |
QUnit[ key ].call(scope, args ); |
| 1558 |
} else {
|
| 1559 |
callbacks = config[ key ]; |
| 1560 |
for ( i = 0; i < callbacks.length; i++ ) { |
| 1561 |
callbacks[ i ].call( scope, args ); |
| 1562 |
} |
| 1563 |
} |
| 1564 |
} |
| 1565 |
|
| 1566 |
// Test for equality any JavaScript type.
|
| 1567 |
// Author: Philippe Rathé <prathe@gmail.com>
|
| 1568 |
QUnit.equiv = (function() {
|
| 1569 |
|
| 1570 |
// Call the o related callback with the given arguments.
|
| 1571 |
function bindCallbacks( o, callbacks, args ) { |
| 1572 |
var prop = QUnit.objectType( o );
|
| 1573 |
if ( prop ) {
|
| 1574 |
if ( QUnit.objectType( callbacks[ prop ] ) === "function" ) { |
| 1575 |
return callbacks[ prop ].apply( callbacks, args );
|
| 1576 |
} else {
|
| 1577 |
return callbacks[ prop ]; // or undefined |
| 1578 |
} |
| 1579 |
} |
| 1580 |
} |
| 1581 |
|
| 1582 |
// the real equiv function
|
| 1583 |
var innerEquiv,
|
| 1584 |
// stack to decide between skip/abort functions
|
| 1585 |
callers = [], |
| 1586 |
// stack to avoiding loops from circular referencing
|
| 1587 |
parents = [], |
| 1588 |
|
| 1589 |
getProto = Object.getPrototypeOf || function ( obj ) {
|
| 1590 |
return obj.__proto__;
|
| 1591 |
}, |
| 1592 |
callbacks = (function () {
|
| 1593 |
|
| 1594 |
// for string, boolean, number and null
|
| 1595 |
function useStrictEquality( b, a ) { |
| 1596 |
/*jshint eqeqeq:false */
|
| 1597 |
if ( b instanceof a.constructor || a instanceof b.constructor ) { |
| 1598 |
// to catch short annotaion VS 'new' annotation of a
|
| 1599 |
// declaration
|
| 1600 |
// e.g. var i = 1;
|
| 1601 |
// var j = new Number(1);
|
| 1602 |
return a == b;
|
| 1603 |
} else {
|
| 1604 |
return a === b;
|
| 1605 |
} |
| 1606 |
} |
| 1607 |
|
| 1608 |
return {
|
| 1609 |
"string": useStrictEquality,
|
| 1610 |
"boolean": useStrictEquality,
|
| 1611 |
"number": useStrictEquality,
|
| 1612 |
"null": useStrictEquality,
|
| 1613 |
"undefined": useStrictEquality,
|
| 1614 |
|
| 1615 |
"nan": function( b ) { |
| 1616 |
return isNaN( b );
|
| 1617 |
}, |
| 1618 |
|
| 1619 |
"date": function( b, a ) { |
| 1620 |
return QUnit.objectType( b ) === "date" && a.valueOf() === b.valueOf(); |
| 1621 |
}, |
| 1622 |
|
| 1623 |
"regexp": function( b, a ) { |
| 1624 |
return QUnit.objectType( b ) === "regexp" && |
| 1625 |
// the regex itself
|
| 1626 |
a.source === b.source && |
| 1627 |
// and its modifers
|
| 1628 |
a.global === b.global && |
| 1629 |
// (gmi) ...
|
| 1630 |
a.ignoreCase === b.ignoreCase && |
| 1631 |
a.multiline === b.multiline && |
| 1632 |
a.sticky === b.sticky; |
| 1633 |
}, |
| 1634 |
|
| 1635 |
// - skip when the property is a method of an instance (OOP)
|
| 1636 |
// - abort otherwise,
|
| 1637 |
// initial === would have catch identical references anyway
|
| 1638 |
"function": function() { |
| 1639 |
var caller = callers[callers.length - 1]; |
| 1640 |
return caller !== Object && typeof caller !== "undefined"; |
| 1641 |
}, |
| 1642 |
|
| 1643 |
"array": function( b, a ) { |
| 1644 |
var i, j, len, loop;
|
| 1645 |
|
| 1646 |
// b could be an object literal here
|
| 1647 |
if ( QUnit.objectType( b ) !== "array" ) { |
| 1648 |
return false; |
| 1649 |
} |
| 1650 |
|
| 1651 |
len = a.length; |
| 1652 |
if ( len !== b.length ) {
|
| 1653 |
// safe and faster
|
| 1654 |
return false; |
| 1655 |
} |
| 1656 |
|
| 1657 |
// track reference to avoid circular references
|
| 1658 |
parents.push( a ); |
| 1659 |
for ( i = 0; i < len; i++ ) { |
| 1660 |
loop = false;
|
| 1661 |
for ( j = 0; j < parents.length; j++ ) { |
| 1662 |
if ( parents[j] === a[i] ) {
|
| 1663 |
loop = true;// dont rewalk array |
| 1664 |
} |
| 1665 |
} |
| 1666 |
if ( !loop && !innerEquiv(a[i], b[i]) ) {
|
| 1667 |
parents.pop(); |
| 1668 |
return false; |
| 1669 |
} |
| 1670 |
} |
| 1671 |
parents.pop(); |
| 1672 |
return true; |
| 1673 |
}, |
| 1674 |
|
| 1675 |
"object": function( b, a ) { |
| 1676 |
var i, j, loop,
|
| 1677 |
// Default to true
|
| 1678 |
eq = true,
|
| 1679 |
aProperties = [], |
| 1680 |
bProperties = []; |
| 1681 |
|
| 1682 |
// comparing constructors is more strict than using
|
| 1683 |
// instanceof
|
| 1684 |
if ( a.constructor !== b.constructor ) {
|
| 1685 |
// Allow objects with no prototype to be equivalent to
|
| 1686 |
// objects with Object as their constructor.
|
| 1687 |
if ( !(( getProto(a) === null && getProto(b) === Object.prototype ) || |
| 1688 |
( getProto(b) === null && getProto(a) === Object.prototype ) ) ) {
|
| 1689 |
return false; |
| 1690 |
} |
| 1691 |
} |
| 1692 |
|
| 1693 |
// stack constructor before traversing properties
|
| 1694 |
callers.push( a.constructor ); |
| 1695 |
// track reference to avoid circular references
|
| 1696 |
parents.push( a ); |
| 1697 |
|
| 1698 |
for ( i in a ) { // be strict: don't ensures hasOwnProperty |
| 1699 |
// and go deep
|
| 1700 |
loop = false;
|
| 1701 |
for ( j = 0; j < parents.length; j++ ) { |
| 1702 |
if ( parents[j] === a[i] ) {
|
| 1703 |
// don't go down the same path twice
|
| 1704 |
loop = true;
|
| 1705 |
} |
| 1706 |
} |
| 1707 |
aProperties.push(i); // collect a's properties
|
| 1708 |
|
| 1709 |
if (!loop && !innerEquiv( a[i], b[i] ) ) {
|
| 1710 |
eq = false;
|
| 1711 |
break;
|
| 1712 |
} |
| 1713 |
} |
| 1714 |
|
| 1715 |
callers.pop(); // unstack, we are done
|
| 1716 |
parents.pop(); |
| 1717 |
|
| 1718 |
for ( i in b ) { |
| 1719 |
bProperties.push( i ); // collect b's properties
|
| 1720 |
} |
| 1721 |
|
| 1722 |
// Ensures identical properties name
|
| 1723 |
return eq && innerEquiv( aProperties.sort(), bProperties.sort() );
|
| 1724 |
} |
| 1725 |
}; |
| 1726 |
}()); |
| 1727 |
|
| 1728 |
innerEquiv = function() { // can take multiple arguments |
| 1729 |
var args = [].slice.apply( arguments ); |
| 1730 |
if ( args.length < 2 ) { |
| 1731 |
return true; // end transition |
| 1732 |
} |
| 1733 |
|
| 1734 |
return (function( a, b ) { |
| 1735 |
if ( a === b ) {
|
| 1736 |
return true; // catch the most you can |
| 1737 |
} else if ( a === null || b === null || typeof a === "undefined" || |
| 1738 |
typeof b === "undefined" || |
| 1739 |
QUnit.objectType(a) !== QUnit.objectType(b) ) {
|
| 1740 |
return false; // don't lose time with error prone cases |
| 1741 |
} else {
|
| 1742 |
return bindCallbacks(a, callbacks, [ b, a ]);
|
| 1743 |
} |
| 1744 |
|
| 1745 |
// apply transition with (1..n) arguments
|
| 1746 |
}( args[0], args[1] ) && arguments.callee.apply( this, args.splice(1, args.length - 1 )) ); |
| 1747 |
}; |
| 1748 |
|
| 1749 |
return innerEquiv;
|
| 1750 |
}()); |
| 1751 |
|
| 1752 |
/**
|
| 1753 |
* jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com |
|
| 1754 |
* http://flesler.blogspot.com Licensed under BSD
|
| 1755 |
* (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008
|
| 1756 |
*
|
| 1757 |
* @projectDescription Advanced and extensible data dumping for Javascript.
|
| 1758 |
* @version 1.0.0
|
| 1759 |
* @author Ariel Flesler
|
| 1760 |
* @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
|
| 1761 |
*/
|
| 1762 |
QUnit.jsDump = (function() {
|
| 1763 |
function quote( str ) { |
| 1764 |
return '"' + str.toString().replace( /"/g, '\\"' ) + '"'; |
| 1765 |
} |
| 1766 |
function literal( o ) { |
| 1767 |
return o + ""; |
| 1768 |
} |
| 1769 |
function join( pre, arr, post ) { |
| 1770 |
var s = jsDump.separator(),
|
| 1771 |
base = jsDump.indent(), |
| 1772 |
inner = jsDump.indent(1);
|
| 1773 |
if ( arr.join ) {
|
| 1774 |
arr = arr.join( "," + s + inner );
|
| 1775 |
} |
| 1776 |
if ( !arr ) {
|
| 1777 |
return pre + post;
|
| 1778 |
} |
| 1779 |
return [ pre, inner + arr, base + post ].join(s);
|
| 1780 |
} |
| 1781 |
function array( arr, stack ) { |
| 1782 |
var i = arr.length, ret = new Array(i); |
| 1783 |
this.up();
|
| 1784 |
while ( i-- ) {
|
| 1785 |
ret[i] = this.parse( arr[i] , undefined , stack); |
| 1786 |
} |
| 1787 |
this.down();
|
| 1788 |
return join( "[", ret, "]" ); |
| 1789 |
} |
| 1790 |
|
| 1791 |
var reName = /^function (\w+)/, |
| 1792 |
jsDump = {
|
| 1793 |
// type is used mostly internally, you can fix a (custom)type in advance
|
| 1794 |
parse: function( obj, type, stack ) { |
| 1795 |
stack = stack || [ ]; |
| 1796 |
var inStack, res,
|
| 1797 |
parser = this.parsers[ type || this.typeOf(obj) ]; |
| 1798 |
|
| 1799 |
type = typeof parser;
|
| 1800 |
inStack = inArray( obj, stack ); |
| 1801 |
|
| 1802 |
if ( inStack !== -1 ) { |
| 1803 |
return "recursion(" + (inStack - stack.length) + ")"; |
| 1804 |
} |
| 1805 |
if ( type === "function" ) { |
| 1806 |
stack.push( obj ); |
| 1807 |
res = parser.call( this, obj, stack );
|
| 1808 |
stack.pop(); |
| 1809 |
return res;
|
| 1810 |
} |
| 1811 |
return ( type === "string" ) ? parser : this.parsers.error; |
| 1812 |
}, |
| 1813 |
typeOf: function( obj ) { |
| 1814 |
var type;
|
| 1815 |
if ( obj === null ) { |
| 1816 |
type = "null";
|
| 1817 |
} else if ( typeof obj === "undefined" ) { |
| 1818 |
type = "undefined";
|
| 1819 |
} else if ( QUnit.is( "regexp", obj) ) { |
| 1820 |
type = "regexp";
|
| 1821 |
} else if ( QUnit.is( "date", obj) ) { |
| 1822 |
type = "date";
|
| 1823 |
} else if ( QUnit.is( "function", obj) ) { |
| 1824 |
type = "function";
|
| 1825 |
} else if ( typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined" ) { |
| 1826 |
type = "window";
|
| 1827 |
} else if ( obj.nodeType === 9 ) { |
| 1828 |
type = "document";
|
| 1829 |
} else if ( obj.nodeType ) { |
| 1830 |
type = "node";
|
| 1831 |
} else if ( |
| 1832 |
// native arrays
|
| 1833 |
toString.call( obj ) === "[object Array]" ||
|
| 1834 |
// NodeList objects
|
| 1835 |
( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) ) |
| 1836 |
) {
|
| 1837 |
type = "array";
|
| 1838 |
} else if ( obj.constructor === Error.prototype.constructor ) { |
| 1839 |
type = "error";
|
| 1840 |
} else {
|
| 1841 |
type = typeof obj;
|
| 1842 |
} |
| 1843 |
return type;
|
| 1844 |
}, |
| 1845 |
separator: function() { |
| 1846 |
return this.multiline ? this.HTML ? "<br />" : "\n" : this.HTML ? " " : " "; |
| 1847 |
}, |
| 1848 |
// extra can be a number, shortcut for increasing-calling-decreasing
|
| 1849 |
indent: function( extra ) { |
| 1850 |
if ( !this.multiline ) { |
| 1851 |
return ""; |
| 1852 |
} |
| 1853 |
var chr = this.indentChar; |
| 1854 |
if ( this.HTML ) { |
| 1855 |
chr = chr.replace( /\t/g, " " ).replace( / /g, " " ); |
| 1856 |
} |
| 1857 |
return new Array( this._depth_ + (extra||0) ).join(chr); |
| 1858 |
}, |
| 1859 |
up: function( a ) { |
| 1860 |
this._depth_ += a || 1; |
| 1861 |
}, |
| 1862 |
down: function( a ) { |
| 1863 |
this._depth_ -= a || 1; |
| 1864 |
}, |
| 1865 |
setParser: function( name, parser ) { |
| 1866 |
this.parsers[name] = parser;
|
| 1867 |
}, |
| 1868 |
// The next 3 are exposed so you can use them
|
| 1869 |
quote: quote,
|
| 1870 |
literal: literal,
|
| 1871 |
join: join,
|
| 1872 |
//
|
| 1873 |
_depth_: 1, |
| 1874 |
// This is the list of parsers, to modify them, use jsDump.setParser
|
| 1875 |
parsers: {
|
| 1876 |
window: "[Window]", |
| 1877 |
document: "[Document]", |
| 1878 |
error: function(error) { |
| 1879 |
return "Error(\"" + error.message + "\")"; |
| 1880 |
}, |
| 1881 |
unknown: "[Unknown]", |
| 1882 |
"null": "null", |
| 1883 |
"undefined": "undefined", |
| 1884 |
"function": function( fn ) { |
| 1885 |
var ret = "function", |
| 1886 |
// functions never have name in IE
|
| 1887 |
name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1]; |
| 1888 |
|
| 1889 |
if ( name ) {
|
| 1890 |
ret += " " + name;
|
| 1891 |
} |
| 1892 |
ret += "( ";
|
| 1893 |
|
| 1894 |
ret = [ ret, QUnit.jsDump.parse( fn, "functionArgs" ), "){" ].join( "" ); |
| 1895 |
return join( ret, QUnit.jsDump.parse(fn,"functionCode" ), "}" ); |
| 1896 |
}, |
| 1897 |
array: array,
|
| 1898 |
nodelist: array,
|
| 1899 |
"arguments": array,
|
| 1900 |
object: function( map, stack ) { |
| 1901 |
var ret = [ ], keys, key, val, i;
|
| 1902 |
QUnit.jsDump.up(); |
| 1903 |
keys = []; |
| 1904 |
for ( key in map ) { |
| 1905 |
keys.push( key ); |
| 1906 |
} |
| 1907 |
keys.sort(); |
| 1908 |
for ( i = 0; i < keys.length; i++ ) { |
| 1909 |
key = keys[ i ]; |
| 1910 |
val = map[ key ]; |
| 1911 |
ret.push( QUnit.jsDump.parse( key, "key" ) + ": " + QUnit.jsDump.parse( val, undefined, stack ) ); |
| 1912 |
} |
| 1913 |
QUnit.jsDump.down(); |
| 1914 |
return join( "{", ret, "}" ); |
| 1915 |
}, |
| 1916 |
node: function( node ) { |
| 1917 |
var len, i, val,
|
| 1918 |
open = QUnit.jsDump.HTML ? "<" : "<", |
| 1919 |
close = QUnit.jsDump.HTML ? ">" : ">", |
| 1920 |
tag = node.nodeName.toLowerCase(), |
| 1921 |
ret = open + tag, |
| 1922 |
attrs = node.attributes; |
| 1923 |
|
| 1924 |
if ( attrs ) {
|
| 1925 |
for ( i = 0, len = attrs.length; i < len; i++ ) { |
| 1926 |
val = attrs[i].nodeValue; |
| 1927 |
// IE6 includes all attributes in .attributes, even ones not explicitly set.
|
| 1928 |
// Those have values like undefined, null, 0, false, "" or "inherit".
|
| 1929 |
if ( val && val !== "inherit" ) { |
| 1930 |
ret += " " + attrs[i].nodeName + "=" + QUnit.jsDump.parse( val, "attribute" ); |
| 1931 |
} |
| 1932 |
} |
| 1933 |
} |
| 1934 |
ret += close; |
| 1935 |
|
| 1936 |
// Show content of TextNode or CDATASection
|
| 1937 |
if ( node.nodeType === 3 || node.nodeType === 4 ) { |
| 1938 |
ret += node.nodeValue; |
| 1939 |
} |
| 1940 |
|
| 1941 |
return ret + open + "/" + tag + close; |
| 1942 |
}, |
| 1943 |
// function calls it internally, it's the arguments part of the function
|
| 1944 |
functionArgs: function( fn ) { |
| 1945 |
var args,
|
| 1946 |
l = fn.length; |
| 1947 |
|
| 1948 |
if ( !l ) {
|
| 1949 |
return ""; |
| 1950 |
} |
| 1951 |
|
| 1952 |
args = new Array(l);
|
| 1953 |
while ( l-- ) {
|
| 1954 |
// 97 is 'a'
|
| 1955 |
args[l] = String.fromCharCode(97+l);
|
| 1956 |
} |
| 1957 |
return " " + args.join( ", " ) + " "; |
| 1958 |
}, |
| 1959 |
// object calls it internally, the key part of an item in a map
|
| 1960 |
key: quote,
|
| 1961 |
// function calls it internally, it's the content of the function
|
| 1962 |
functionCode: "[code]", |
| 1963 |
// node calls it internally, it's an html attribute value
|
| 1964 |
attribute: quote,
|
| 1965 |
string: quote,
|
| 1966 |
date: quote,
|
| 1967 |
regexp: literal,
|
| 1968 |
number: literal,
|
| 1969 |
"boolean": literal
|
| 1970 |
}, |
| 1971 |
// if true, entities are escaped ( <, >, \t, space and \n )
|
| 1972 |
HTML: false, |
| 1973 |
// indentation unit
|
| 1974 |
indentChar: " ", |
| 1975 |
// if true, items in a collection, are separated by a \n, else just a space.
|
| 1976 |
multiline: true |
| 1977 |
}; |
| 1978 |
|
| 1979 |
return jsDump;
|
| 1980 |
}()); |
| 1981 |
|
| 1982 |
// from jquery.js
|
| 1983 |
function inArray( elem, array ) { |
| 1984 |
if ( array.indexOf ) {
|
| 1985 |
return array.indexOf( elem );
|
| 1986 |
} |
| 1987 |
|
| 1988 |
for ( var i = 0, length = array.length; i < length; i++ ) { |
| 1989 |
if ( array[ i ] === elem ) {
|
| 1990 |
return i;
|
| 1991 |
} |
| 1992 |
} |
| 1993 |
|
| 1994 |
return -1; |
| 1995 |
} |
| 1996 |
|
| 1997 |
/*
|
| 1998 |
* Javascript Diff Algorithm
|
| 1999 |
* By John Resig (http://ejohn.org/)
|
| 2000 |
* Modified by Chu Alan "sprite"
|
| 2001 |
*
|
| 2002 |
* Released under the MIT license.
|
| 2003 |
*
|
| 2004 |
* More Info:
|
| 2005 |
* http://ejohn.org/projects/javascript-diff-algorithm/
|
| 2006 |
*
|
| 2007 |
* Usage: QUnit.diff(expected, actual)
|
| 2008 |
*
|
| 2009 |
* QUnit.diff( "the quick brown fox jumped over", "the quick fox jumps over" ) == "the quick <del>brown </del> fox <del>jumped </del><ins>jumps </ins> over"
|
| 2010 |
*/
|
| 2011 |
QUnit.diff = (function() {
|
| 2012 |
/*jshint eqeqeq:false, eqnull:true */
|
| 2013 |
function diff( o, n ) { |
| 2014 |
var i,
|
| 2015 |
ns = {},
|
| 2016 |
os = {};
|
| 2017 |
|
| 2018 |
for ( i = 0; i < n.length; i++ ) { |
| 2019 |
if ( !hasOwn.call( ns, n[i] ) ) {
|
| 2020 |
ns[ n[i] ] = {
|
| 2021 |
rows: [],
|
| 2022 |
o: null |
| 2023 |
}; |
| 2024 |
} |
| 2025 |
ns[ n[i] ].rows.push( i ); |
| 2026 |
} |
| 2027 |
|
| 2028 |
for ( i = 0; i < o.length; i++ ) { |
| 2029 |
if ( !hasOwn.call( os, o[i] ) ) {
|
| 2030 |
os[ o[i] ] = {
|
| 2031 |
rows: [],
|
| 2032 |
n: null |
| 2033 |
}; |
| 2034 |
} |
| 2035 |
os[ o[i] ].rows.push( i ); |
| 2036 |
} |
| 2037 |
|
| 2038 |
for ( i in ns ) { |
| 2039 |
if ( !hasOwn.call( ns, i ) ) {
|
| 2040 |
continue;
|
| 2041 |
} |
| 2042 |
if ( ns[i].rows.length === 1 && hasOwn.call( os, i ) && os[i].rows.length === 1 ) { |
| 2043 |
n[ ns[i].rows[0] ] = {
|
| 2044 |
text: n[ ns[i].rows[0] ], |
| 2045 |
row: os[i].rows[0] |
| 2046 |
}; |
| 2047 |
o[ os[i].rows[0] ] = {
|
| 2048 |
text: o[ os[i].rows[0] ], |
| 2049 |
row: ns[i].rows[0] |
| 2050 |
}; |
| 2051 |
} |
| 2052 |
} |
| 2053 |
|
| 2054 |
for ( i = 0; i < n.length - 1; i++ ) { |
| 2055 |
if ( n[i].text != null && n[ i + 1 ].text == null && n[i].row + 1 < o.length && o[ n[i].row + 1 ].text == null && |
| 2056 |
n[ i + 1 ] == o[ n[i].row + 1 ] ) { |
| 2057 |
|
| 2058 |
n[ i + 1 ] = {
|
| 2059 |
text: n[ i + 1 ], |
| 2060 |
row: n[i].row + 1 |
| 2061 |
}; |
| 2062 |
o[ n[i].row + 1 ] = {
|
| 2063 |
text: o[ n[i].row + 1 ], |
| 2064 |
row: i + 1 |
| 2065 |
}; |
| 2066 |
} |
| 2067 |
} |
| 2068 |
|
| 2069 |
for ( i = n.length - 1; i > 0; i-- ) { |
| 2070 |
if ( n[i].text != null && n[ i - 1 ].text == null && n[i].row > 0 && o[ n[i].row - 1 ].text == null && |
| 2071 |
n[ i - 1 ] == o[ n[i].row - 1 ]) { |
| 2072 |
|
| 2073 |
n[ i - 1 ] = {
|
| 2074 |
text: n[ i - 1 ], |
| 2075 |
row: n[i].row - 1 |
| 2076 |
}; |
| 2077 |
o[ n[i].row - 1 ] = {
|
| 2078 |
text: o[ n[i].row - 1 ], |
| 2079 |
row: i - 1 |
| 2080 |
}; |
| 2081 |
} |
| 2082 |
} |
| 2083 |
|
| 2084 |
return {
|
| 2085 |
o: o,
|
| 2086 |
n: n
|
| 2087 |
}; |
| 2088 |
} |
| 2089 |
|
| 2090 |
return function( o, n ) { |
| 2091 |
o = o.replace( /\s+$/, "" ); |
| 2092 |
n = n.replace( /\s+$/, "" ); |
| 2093 |
|
| 2094 |
var i, pre,
|
| 2095 |
str = "",
|
| 2096 |
out = diff( o === "" ? [] : o.split(/\s+/), n === "" ? [] : n.split(/\s+/) ), |
| 2097 |
oSpace = o.match(/\s+/g),
|
| 2098 |
nSpace = n.match(/\s+/g);
|
| 2099 |
|
| 2100 |
if ( oSpace == null ) { |
| 2101 |
oSpace = [ " " ];
|
| 2102 |
} |
| 2103 |
else {
|
| 2104 |
oSpace.push( " " );
|
| 2105 |
} |
| 2106 |
|
| 2107 |
if ( nSpace == null ) { |
| 2108 |
nSpace = [ " " ];
|
| 2109 |
} |
| 2110 |
else {
|
| 2111 |
nSpace.push( " " );
|
| 2112 |
} |
| 2113 |
|
| 2114 |
if ( out.n.length === 0 ) { |
| 2115 |
for ( i = 0; i < out.o.length; i++ ) { |
| 2116 |
str += "<del>" + out.o[i] + oSpace[i] + "</del>"; |
| 2117 |
} |
| 2118 |
} |
| 2119 |
else {
|
| 2120 |
if ( out.n[0].text == null ) { |
| 2121 |
for ( n = 0; n < out.o.length && out.o[n].text == null; n++ ) { |
| 2122 |
str += "<del>" + out.o[n] + oSpace[n] + "</del>"; |
| 2123 |
} |
| 2124 |
} |
| 2125 |
|
| 2126 |
for ( i = 0; i < out.n.length; i++ ) { |
| 2127 |
if (out.n[i].text == null) { |
| 2128 |
str += "<ins>" + out.n[i] + nSpace[i] + "</ins>"; |
| 2129 |
} |
| 2130 |
else {
|
| 2131 |
// `pre` initialized at top of scope
|
| 2132 |
pre = "";
|
| 2133 |
|
| 2134 |
for ( n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++ ) { |
| 2135 |
pre += "<del>" + out.o[n] + oSpace[n] + "</del>"; |
| 2136 |
} |
| 2137 |
str += " " + out.n[i].text + nSpace[i] + pre;
|
| 2138 |
} |
| 2139 |
} |
| 2140 |
} |
| 2141 |
|
| 2142 |
return str;
|
| 2143 |
}; |
| 2144 |
}()); |
| 2145 |
|
| 2146 |
// for CommonJS enviroments, export everything
|
| 2147 |
if ( typeof exports !== "undefined" ) { |
| 2148 |
extend( exports, QUnit ); |
| 2149 |
} |
| 2150 |
|
| 2151 |
// get at whatever the global object is, like window in browsers
|
| 2152 |
}( (function() {return this;}.call()) )); |