mirror of
https://github.com/WordPress/WordPress.git
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15b6168787
git-svn-id: http://svn.automattic.com/wordpress/trunk@4813 1a063a9b-81f0-0310-95a4-ce76da25c4cd
564 lines
20 KiB
JavaScript
564 lines
20 KiB
JavaScript
// script.aculo.us unittest.js v1.7.0, Fri Jan 19 19:16:36 CET 2007
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// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
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// (c) 2005, 2006 Jon Tirsen (http://www.tirsen.com)
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// (c) 2005, 2006 Michael Schuerig (http://www.schuerig.de/michael/)
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//
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// script.aculo.us is freely distributable under the terms of an MIT-style license.
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// For details, see the script.aculo.us web site: http://script.aculo.us/
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// experimental, Firefox-only
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Event.simulateMouse = function(element, eventName) {
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var options = Object.extend({
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pointerX: 0,
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pointerY: 0,
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buttons: 0,
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ctrlKey: false,
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altKey: false,
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shiftKey: false,
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metaKey: false
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}, arguments[2] || {});
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var oEvent = document.createEvent("MouseEvents");
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oEvent.initMouseEvent(eventName, true, true, document.defaultView,
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options.buttons, options.pointerX, options.pointerY, options.pointerX, options.pointerY,
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options.ctrlKey, options.altKey, options.shiftKey, options.metaKey, 0, $(element));
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if(this.mark) Element.remove(this.mark);
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this.mark = document.createElement('div');
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this.mark.appendChild(document.createTextNode(" "));
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document.body.appendChild(this.mark);
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this.mark.style.position = 'absolute';
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this.mark.style.top = options.pointerY + "px";
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this.mark.style.left = options.pointerX + "px";
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this.mark.style.width = "5px";
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this.mark.style.height = "5px;";
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this.mark.style.borderTop = "1px solid red;"
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this.mark.style.borderLeft = "1px solid red;"
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if(this.step)
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alert('['+new Date().getTime().toString()+'] '+eventName+'/'+Test.Unit.inspect(options));
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$(element).dispatchEvent(oEvent);
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};
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// Note: Due to a fix in Firefox 1.0.5/6 that probably fixed "too much", this doesn't work in 1.0.6 or DP2.
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// You need to downgrade to 1.0.4 for now to get this working
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// See https://bugzilla.mozilla.org/show_bug.cgi?id=289940 for the fix that fixed too much
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Event.simulateKey = function(element, eventName) {
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var options = Object.extend({
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ctrlKey: false,
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altKey: false,
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shiftKey: false,
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metaKey: false,
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keyCode: 0,
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charCode: 0
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}, arguments[2] || {});
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var oEvent = document.createEvent("KeyEvents");
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oEvent.initKeyEvent(eventName, true, true, window,
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options.ctrlKey, options.altKey, options.shiftKey, options.metaKey,
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options.keyCode, options.charCode );
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$(element).dispatchEvent(oEvent);
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};
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Event.simulateKeys = function(element, command) {
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for(var i=0; i<command.length; i++) {
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Event.simulateKey(element,'keypress',{charCode:command.charCodeAt(i)});
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}
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};
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var Test = {}
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Test.Unit = {};
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// security exception workaround
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Test.Unit.inspect = Object.inspect;
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Test.Unit.Logger = Class.create();
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Test.Unit.Logger.prototype = {
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initialize: function(log) {
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this.log = $(log);
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if (this.log) {
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this._createLogTable();
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}
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},
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start: function(testName) {
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if (!this.log) return;
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this.testName = testName;
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this.lastLogLine = document.createElement('tr');
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this.statusCell = document.createElement('td');
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this.nameCell = document.createElement('td');
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this.nameCell.className = "nameCell";
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this.nameCell.appendChild(document.createTextNode(testName));
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this.messageCell = document.createElement('td');
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this.lastLogLine.appendChild(this.statusCell);
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this.lastLogLine.appendChild(this.nameCell);
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this.lastLogLine.appendChild(this.messageCell);
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this.loglines.appendChild(this.lastLogLine);
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},
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finish: function(status, summary) {
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if (!this.log) return;
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this.lastLogLine.className = status;
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this.statusCell.innerHTML = status;
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this.messageCell.innerHTML = this._toHTML(summary);
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this.addLinksToResults();
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},
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message: function(message) {
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if (!this.log) return;
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this.messageCell.innerHTML = this._toHTML(message);
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},
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summary: function(summary) {
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if (!this.log) return;
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this.logsummary.innerHTML = this._toHTML(summary);
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},
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_createLogTable: function() {
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this.log.innerHTML =
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'<div id="logsummary"></div>' +
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'<table id="logtable">' +
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'<thead><tr><th>Status</th><th>Test</th><th>Message</th></tr></thead>' +
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'<tbody id="loglines"></tbody>' +
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'</table>';
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this.logsummary = $('logsummary')
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this.loglines = $('loglines');
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},
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_toHTML: function(txt) {
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return txt.escapeHTML().replace(/\n/g,"<br/>");
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},
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addLinksToResults: function(){
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$$("tr.failed .nameCell").each( function(td){ // todo: limit to children of this.log
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td.title = "Run only this test"
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Event.observe(td, 'click', function(){ window.location.search = "?tests=" + td.innerHTML;});
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});
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$$("tr.passed .nameCell").each( function(td){ // todo: limit to children of this.log
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td.title = "Run all tests"
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Event.observe(td, 'click', function(){ window.location.search = "";});
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});
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}
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}
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Test.Unit.Runner = Class.create();
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Test.Unit.Runner.prototype = {
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initialize: function(testcases) {
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this.options = Object.extend({
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testLog: 'testlog'
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}, arguments[1] || {});
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this.options.resultsURL = this.parseResultsURLQueryParameter();
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this.options.tests = this.parseTestsQueryParameter();
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if (this.options.testLog) {
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this.options.testLog = $(this.options.testLog) || null;
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}
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if(this.options.tests) {
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this.tests = [];
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for(var i = 0; i < this.options.tests.length; i++) {
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if(/^test/.test(this.options.tests[i])) {
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this.tests.push(new Test.Unit.Testcase(this.options.tests[i], testcases[this.options.tests[i]], testcases["setup"], testcases["teardown"]));
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}
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}
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} else {
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if (this.options.test) {
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this.tests = [new Test.Unit.Testcase(this.options.test, testcases[this.options.test], testcases["setup"], testcases["teardown"])];
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} else {
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this.tests = [];
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for(var testcase in testcases) {
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if(/^test/.test(testcase)) {
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this.tests.push(
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new Test.Unit.Testcase(
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this.options.context ? ' -> ' + this.options.titles[testcase] : testcase,
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testcases[testcase], testcases["setup"], testcases["teardown"]
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));
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}
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}
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}
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}
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this.currentTest = 0;
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this.logger = new Test.Unit.Logger(this.options.testLog);
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setTimeout(this.runTests.bind(this), 1000);
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},
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parseResultsURLQueryParameter: function() {
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return window.location.search.parseQuery()["resultsURL"];
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},
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parseTestsQueryParameter: function(){
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if (window.location.search.parseQuery()["tests"]){
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return window.location.search.parseQuery()["tests"].split(',');
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};
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},
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// Returns:
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// "ERROR" if there was an error,
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// "FAILURE" if there was a failure, or
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// "SUCCESS" if there was neither
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getResult: function() {
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var hasFailure = false;
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for(var i=0;i<this.tests.length;i++) {
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if (this.tests[i].errors > 0) {
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return "ERROR";
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}
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if (this.tests[i].failures > 0) {
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hasFailure = true;
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}
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}
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if (hasFailure) {
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return "FAILURE";
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} else {
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return "SUCCESS";
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}
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},
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postResults: function() {
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if (this.options.resultsURL) {
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new Ajax.Request(this.options.resultsURL,
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{ method: 'get', parameters: 'result=' + this.getResult(), asynchronous: false });
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}
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},
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runTests: function() {
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var test = this.tests[this.currentTest];
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if (!test) {
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// finished!
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this.postResults();
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this.logger.summary(this.summary());
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return;
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}
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if(!test.isWaiting) {
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this.logger.start(test.name);
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}
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test.run();
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if(test.isWaiting) {
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this.logger.message("Waiting for " + test.timeToWait + "ms");
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setTimeout(this.runTests.bind(this), test.timeToWait || 1000);
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} else {
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this.logger.finish(test.status(), test.summary());
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this.currentTest++;
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// tail recursive, hopefully the browser will skip the stackframe
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this.runTests();
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}
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},
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summary: function() {
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var assertions = 0;
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var failures = 0;
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var errors = 0;
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var messages = [];
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for(var i=0;i<this.tests.length;i++) {
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assertions += this.tests[i].assertions;
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failures += this.tests[i].failures;
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errors += this.tests[i].errors;
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}
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return (
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(this.options.context ? this.options.context + ': ': '') +
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this.tests.length + " tests, " +
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assertions + " assertions, " +
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failures + " failures, " +
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errors + " errors");
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}
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}
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Test.Unit.Assertions = Class.create();
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Test.Unit.Assertions.prototype = {
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initialize: function() {
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this.assertions = 0;
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this.failures = 0;
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this.errors = 0;
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this.messages = [];
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},
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summary: function() {
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return (
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this.assertions + " assertions, " +
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this.failures + " failures, " +
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this.errors + " errors" + "\n" +
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this.messages.join("\n"));
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},
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pass: function() {
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this.assertions++;
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},
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fail: function(message) {
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this.failures++;
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this.messages.push("Failure: " + message);
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},
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info: function(message) {
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this.messages.push("Info: " + message);
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},
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error: function(error) {
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this.errors++;
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this.messages.push(error.name + ": "+ error.message + "(" + Test.Unit.inspect(error) +")");
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},
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status: function() {
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if (this.failures > 0) return 'failed';
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if (this.errors > 0) return 'error';
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return 'passed';
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},
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assert: function(expression) {
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var message = arguments[1] || 'assert: got "' + Test.Unit.inspect(expression) + '"';
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try { expression ? this.pass() :
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this.fail(message); }
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catch(e) { this.error(e); }
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},
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assertEqual: function(expected, actual) {
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var message = arguments[2] || "assertEqual";
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try { (expected == actual) ? this.pass() :
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this.fail(message + ': expected "' + Test.Unit.inspect(expected) +
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'", actual "' + Test.Unit.inspect(actual) + '"'); }
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catch(e) { this.error(e); }
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},
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assertInspect: function(expected, actual) {
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var message = arguments[2] || "assertInspect";
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try { (expected == actual.inspect()) ? this.pass() :
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this.fail(message + ': expected "' + Test.Unit.inspect(expected) +
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'", actual "' + Test.Unit.inspect(actual) + '"'); }
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catch(e) { this.error(e); }
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},
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assertEnumEqual: function(expected, actual) {
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var message = arguments[2] || "assertEnumEqual";
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try { $A(expected).length == $A(actual).length &&
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expected.zip(actual).all(function(pair) { return pair[0] == pair[1] }) ?
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this.pass() : this.fail(message + ': expected ' + Test.Unit.inspect(expected) +
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', actual ' + Test.Unit.inspect(actual)); }
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catch(e) { this.error(e); }
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},
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assertNotEqual: function(expected, actual) {
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var message = arguments[2] || "assertNotEqual";
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try { (expected != actual) ? this.pass() :
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this.fail(message + ': got "' + Test.Unit.inspect(actual) + '"'); }
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catch(e) { this.error(e); }
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},
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assertIdentical: function(expected, actual) {
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var message = arguments[2] || "assertIdentical";
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try { (expected === actual) ? this.pass() :
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this.fail(message + ': expected "' + Test.Unit.inspect(expected) +
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'", actual "' + Test.Unit.inspect(actual) + '"'); }
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catch(e) { this.error(e); }
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},
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assertNotIdentical: function(expected, actual) {
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var message = arguments[2] || "assertNotIdentical";
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try { !(expected === actual) ? this.pass() :
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this.fail(message + ': expected "' + Test.Unit.inspect(expected) +
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'", actual "' + Test.Unit.inspect(actual) + '"'); }
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catch(e) { this.error(e); }
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},
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assertNull: function(obj) {
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var message = arguments[1] || 'assertNull'
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try { (obj==null) ? this.pass() :
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this.fail(message + ': got "' + Test.Unit.inspect(obj) + '"'); }
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catch(e) { this.error(e); }
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},
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assertMatch: function(expected, actual) {
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var message = arguments[2] || 'assertMatch';
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var regex = new RegExp(expected);
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try { (regex.exec(actual)) ? this.pass() :
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this.fail(message + ' : regex: "' + Test.Unit.inspect(expected) + ' did not match: ' + Test.Unit.inspect(actual) + '"'); }
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catch(e) { this.error(e); }
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},
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assertHidden: function(element) {
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var message = arguments[1] || 'assertHidden';
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this.assertEqual("none", element.style.display, message);
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},
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assertNotNull: function(object) {
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var message = arguments[1] || 'assertNotNull';
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this.assert(object != null, message);
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},
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assertType: function(expected, actual) {
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var message = arguments[2] || 'assertType';
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try {
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(actual.constructor == expected) ? this.pass() :
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this.fail(message + ': expected "' + Test.Unit.inspect(expected) +
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'", actual "' + (actual.constructor) + '"'); }
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catch(e) { this.error(e); }
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},
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assertNotOfType: function(expected, actual) {
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var message = arguments[2] || 'assertNotOfType';
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try {
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(actual.constructor != expected) ? this.pass() :
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this.fail(message + ': expected "' + Test.Unit.inspect(expected) +
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'", actual "' + (actual.constructor) + '"'); }
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catch(e) { this.error(e); }
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},
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assertInstanceOf: function(expected, actual) {
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var message = arguments[2] || 'assertInstanceOf';
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try {
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(actual instanceof expected) ? this.pass() :
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this.fail(message + ": object was not an instance of the expected type"); }
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catch(e) { this.error(e); }
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},
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assertNotInstanceOf: function(expected, actual) {
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var message = arguments[2] || 'assertNotInstanceOf';
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try {
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!(actual instanceof expected) ? this.pass() :
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this.fail(message + ": object was an instance of the not expected type"); }
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catch(e) { this.error(e); }
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},
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assertRespondsTo: function(method, obj) {
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var message = arguments[2] || 'assertRespondsTo';
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try {
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(obj[method] && typeof obj[method] == 'function') ? this.pass() :
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this.fail(message + ": object doesn't respond to [" + method + "]"); }
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catch(e) { this.error(e); }
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},
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assertReturnsTrue: function(method, obj) {
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var message = arguments[2] || 'assertReturnsTrue';
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try {
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var m = obj[method];
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if(!m) m = obj['is'+method.charAt(0).toUpperCase()+method.slice(1)];
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m() ? this.pass() :
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this.fail(message + ": method returned false"); }
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catch(e) { this.error(e); }
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},
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assertReturnsFalse: function(method, obj) {
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var message = arguments[2] || 'assertReturnsFalse';
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try {
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var m = obj[method];
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if(!m) m = obj['is'+method.charAt(0).toUpperCase()+method.slice(1)];
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!m() ? this.pass() :
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this.fail(message + ": method returned true"); }
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catch(e) { this.error(e); }
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},
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assertRaise: function(exceptionName, method) {
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var message = arguments[2] || 'assertRaise';
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try {
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method();
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this.fail(message + ": exception expected but none was raised"); }
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catch(e) {
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((exceptionName == null) || (e.name==exceptionName)) ? this.pass() : this.error(e);
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}
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},
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assertElementsMatch: function() {
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var expressions = $A(arguments), elements = $A(expressions.shift());
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if (elements.length != expressions.length) {
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this.fail('assertElementsMatch: size mismatch: ' + elements.length + ' elements, ' + expressions.length + ' expressions');
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return false;
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}
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elements.zip(expressions).all(function(pair, index) {
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var element = $(pair.first()), expression = pair.last();
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if (element.match(expression)) return true;
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this.fail('assertElementsMatch: (in index ' + index + ') expected ' + expression.inspect() + ' but got ' + element.inspect());
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}.bind(this)) && this.pass();
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},
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assertElementMatches: function(element, expression) {
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this.assertElementsMatch([element], expression);
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},
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benchmark: function(operation, iterations) {
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var startAt = new Date();
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(iterations || 1).times(operation);
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var timeTaken = ((new Date())-startAt);
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this.info((arguments[2] || 'Operation') + ' finished ' +
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iterations + ' iterations in ' + (timeTaken/1000)+'s' );
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return timeTaken;
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},
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_isVisible: function(element) {
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element = $(element);
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if(!element.parentNode) return true;
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this.assertNotNull(element);
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if(element.style && Element.getStyle(element, 'display') == 'none')
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return false;
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return this._isVisible(element.parentNode);
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},
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assertNotVisible: function(element) {
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this.assert(!this._isVisible(element), Test.Unit.inspect(element) + " was not hidden and didn't have a hidden parent either. " + ("" || arguments[1]));
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},
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assertVisible: function(element) {
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this.assert(this._isVisible(element), Test.Unit.inspect(element) + " was not visible. " + ("" || arguments[1]));
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},
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benchmark: function(operation, iterations) {
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var startAt = new Date();
|
|
(iterations || 1).times(operation);
|
|
var timeTaken = ((new Date())-startAt);
|
|
this.info((arguments[2] || 'Operation') + ' finished ' +
|
|
iterations + ' iterations in ' + (timeTaken/1000)+'s' );
|
|
return timeTaken;
|
|
}
|
|
}
|
|
|
|
Test.Unit.Testcase = Class.create();
|
|
Object.extend(Object.extend(Test.Unit.Testcase.prototype, Test.Unit.Assertions.prototype), {
|
|
initialize: function(name, test, setup, teardown) {
|
|
Test.Unit.Assertions.prototype.initialize.bind(this)();
|
|
this.name = name;
|
|
|
|
if(typeof test == 'string') {
|
|
test = test.gsub(/(\.should[^\(]+\()/,'#{0}this,');
|
|
test = test.gsub(/(\.should[^\(]+)\(this,\)/,'#{1}(this)');
|
|
this.test = function() {
|
|
eval('with(this){'+test+'}');
|
|
}
|
|
} else {
|
|
this.test = test || function() {};
|
|
}
|
|
|
|
this.setup = setup || function() {};
|
|
this.teardown = teardown || function() {};
|
|
this.isWaiting = false;
|
|
this.timeToWait = 1000;
|
|
},
|
|
wait: function(time, nextPart) {
|
|
this.isWaiting = true;
|
|
this.test = nextPart;
|
|
this.timeToWait = time;
|
|
},
|
|
run: function() {
|
|
try {
|
|
try {
|
|
if (!this.isWaiting) this.setup.bind(this)();
|
|
this.isWaiting = false;
|
|
this.test.bind(this)();
|
|
} finally {
|
|
if(!this.isWaiting) {
|
|
this.teardown.bind(this)();
|
|
}
|
|
}
|
|
}
|
|
catch(e) { this.error(e); }
|
|
}
|
|
});
|
|
|
|
// *EXPERIMENTAL* BDD-style testing to please non-technical folk
|
|
// This draws many ideas from RSpec http://rspec.rubyforge.org/
|
|
|
|
Test.setupBDDExtensionMethods = function(){
|
|
var METHODMAP = {
|
|
shouldEqual: 'assertEqual',
|
|
shouldNotEqual: 'assertNotEqual',
|
|
shouldEqualEnum: 'assertEnumEqual',
|
|
shouldBeA: 'assertType',
|
|
shouldNotBeA: 'assertNotOfType',
|
|
shouldBeAn: 'assertType',
|
|
shouldNotBeAn: 'assertNotOfType',
|
|
shouldBeNull: 'assertNull',
|
|
shouldNotBeNull: 'assertNotNull',
|
|
|
|
shouldBe: 'assertReturnsTrue',
|
|
shouldNotBe: 'assertReturnsFalse',
|
|
shouldRespondTo: 'assertRespondsTo'
|
|
};
|
|
Test.BDDMethods = {};
|
|
for(m in METHODMAP) {
|
|
Test.BDDMethods[m] = eval(
|
|
'function(){'+
|
|
'var args = $A(arguments);'+
|
|
'var scope = args.shift();'+
|
|
'scope.'+METHODMAP[m]+'.apply(scope,(args || []).concat([this])); }');
|
|
}
|
|
[Array.prototype, String.prototype, Number.prototype].each(
|
|
function(p){ Object.extend(p, Test.BDDMethods) }
|
|
);
|
|
}
|
|
|
|
Test.context = function(name, spec, log){
|
|
Test.setupBDDExtensionMethods();
|
|
|
|
var compiledSpec = {};
|
|
var titles = {};
|
|
for(specName in spec) {
|
|
switch(specName){
|
|
case "setup":
|
|
case "teardown":
|
|
compiledSpec[specName] = spec[specName];
|
|
break;
|
|
default:
|
|
var testName = 'test'+specName.gsub(/\s+/,'-').camelize();
|
|
var body = spec[specName].toString().split('\n').slice(1);
|
|
if(/^\{/.test(body[0])) body = body.slice(1);
|
|
body.pop();
|
|
body = body.map(function(statement){
|
|
return statement.strip()
|
|
});
|
|
compiledSpec[testName] = body.join('\n');
|
|
titles[testName] = specName;
|
|
}
|
|
}
|
|
new Test.Unit.Runner(compiledSpec, { titles: titles, testLog: log || 'testlog', context: name });
|
|
}; |