The Tor Browser: dom/tests/mochitest/ajax/scriptaculous/src/unittest.js@a63d609f5ebe (annotated)

dom/tests/mochitest/ajax/scriptaculous/src/unittest.js@a63d609f5ebe (annotated)

dom/tests/mochitest/ajax/scriptaculous/src/unittest.js

Thu, 15 Jan 2015 15:55:04 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 15 Jan 2015 15:55:04 +0100
branch: TOR_BUG_9701
changeset 9: a63d609f5ebe
permissions: -rw-r--r--

Back out 97036ab72558 which inappropriately compared turds to third parties.

 // script.aculo.us unittest.js v1.7.1_beta2, Tue May 15 15:15:45 EDT 2007
 // Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
 //           (c) 2005-2007 Jon Tirsen (http://www.tirsen.com)
 //           (c) 2005-2007 Michael Schuerig (http://www.schuerig.de/michael/)
 //
 // script.aculo.us is freely distributable under the terms of an MIT-style license.
 // For details, see the script.aculo.us web site: http://script.aculo.us/
 // experimental, Firefox-only
 Event.simulateMouse = function(element, eventName) {
   var options = Object.extend({
     pointerX: 0,
     pointerY: 0,
     buttons:  0,
     ctrlKey:  false,
     altKey:   false,
     shiftKey: false,
     metaKey:  false
   }, arguments[2] || {});
   var oEvent = document.createEvent("MouseEvents");
   oEvent.initMouseEvent(eventName, true, true, document.defaultView,
     options.buttons, options.pointerX, options.pointerY, options.pointerX, options.pointerY,
     options.ctrlKey, options.altKey, options.shiftKey, options.metaKey, 0, $(element));
   if(this.mark) Element.remove(this.mark);
   this.mark = document.createElement('div');
   this.mark.appendChild(document.createTextNode(" "));
   document.body.appendChild(this.mark);
   this.mark.style.position = 'absolute';
   this.mark.style.top = options.pointerY + "px";
   this.mark.style.left = options.pointerX + "px";
   this.mark.style.width = "5px";
   this.mark.style.height = "5px;";
   this.mark.style.borderTop = "1px solid red;"
   this.mark.style.borderLeft = "1px solid red;"
   if(this.step)
     alert('['+new Date().getTime().toString()+'] '+eventName+'/'+Test.Unit.inspect(options));
   $(element).dispatchEvent(oEvent);
 };
 // 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.
 // You need to downgrade to 1.0.4 for now to get this working
 // See https://bugzilla.mozilla.org/show_bug.cgi?id=289940 for the fix that fixed too much
 Event.simulateKey = function(element, eventName) {
   var options = Object.extend({
     ctrlKey: false,
     altKey: false,
     shiftKey: false,
     metaKey: false,
     keyCode: 0,
     charCode: 0
   }, arguments[2] || {});
   var oEvent = document.createEvent("KeyEvents");
   oEvent.initKeyEvent(eventName, true, true, window,
     options.ctrlKey, options.altKey, options.shiftKey, options.metaKey,
     options.keyCode, options.charCode );
   $(element).dispatchEvent(oEvent);
 };
 Event.simulateKeys = function(element, command) {
   for(var i=0; i<command.length; i++) {
     Event.simulateKey(element,'keypress',{charCode:command.charCodeAt(i)});
   }
 };
 var Test = {}
 Test.Unit = {};
 // security exception workaround
 Test.Unit.inspect = Object.inspect;
 Test.Unit.Logger = Class.create();
 Test.Unit.Logger.prototype = {
   initialize: function(log) {
     this.log = $(log);
     if (this.log) {
       this._createLogTable();
     }
   },
   start: function(testName) {
     if (!this.log) return;
     this.testName = testName;
     this.lastLogLine = document.createElement('tr');
     this.statusCell = document.createElement('td');
     this.nameCell = document.createElement('td');
     this.nameCell.className = "nameCell";
     this.nameCell.appendChild(document.createTextNode(testName));
     this.messageCell = document.createElement('td');
     this.lastLogLine.appendChild(this.statusCell);
     this.lastLogLine.appendChild(this.nameCell);
     this.lastLogLine.appendChild(this.messageCell);
     this.loglines.appendChild(this.lastLogLine);
   },
   finish: function(status, summary) {
     if (!this.log) return;
     this.lastLogLine.className = status;
     this.statusCell.innerHTML = status;
     this.messageCell.innerHTML = this._toHTML(summary);
     this.addLinksToResults();
   },
   message: function(message) {
     if (!this.log) return;
     this.messageCell.innerHTML = this._toHTML(message);
   },
   summary: function(summary) {
     if (!this.log) return;
     this.logsummary.innerHTML = this._toHTML(summary);
   },
   _createLogTable: function() {
     this.log.innerHTML =
     '<div id="logsummary"></div>' +
     '<table id="logtable">' +
     '<thead><tr><th>Status</th><th>Test</th><th>Message</th></tr></thead>' +
     '<tbody id="loglines"></tbody>' +
     '</table>';
     this.logsummary = $('logsummary')
     this.loglines = $('loglines');
   },
   _toHTML: function(txt) {
     return txt.escapeHTML().replace(/\n/g,"<br/>");
   },
   addLinksToResults: function(){
     $$("tr.failed .nameCell").each( function(td){ // todo: limit to children of this.log
       td.title = "Run only this test"
       Event.observe(td, 'click', function(){ window.location.search = "?tests=" + td.innerHTML;});
     });
     $$("tr.passed .nameCell").each( function(td){ // todo: limit to children of this.log
       td.title = "Run all tests"
       Event.observe(td, 'click', function(){ window.location.search = "";});
     });
   }
 }
 Test.Unit.Runner = Class.create();
 Test.Unit.Runner.prototype = {
   initialize: function(testcases) {
     this.options = Object.extend({
       testLog: 'testlog'
     }, arguments[1] || {});
     this.options.resultsURL = this.parseResultsURLQueryParameter();
     this.options.tests      = this.parseTestsQueryParameter();
     if (this.options.testLog) {
       this.options.testLog = $(this.options.testLog) || null;
     }
     if(this.options.tests) {
       this.tests = [];
       for(var i = 0; i < this.options.tests.length; i++) {
         if(/^test/.test(this.options.tests[i])) {
           this.tests.push(new Test.Unit.Testcase(this.options.tests[i], testcases[this.options.tests[i]], testcases["setup"], testcases["teardown"]));
         }
       }
     } else {
       if (this.options.test) {
         this.tests = [new Test.Unit.Testcase(this.options.test, testcases[this.options.test], testcases["setup"], testcases["teardown"])];
       } else {
         this.tests = [];
         for(var testcase in testcases) {
           if(/^test/.test(testcase)) {
             this.tests.push(
                new Test.Unit.Testcase(
                  this.options.context ? ' -> ' + this.options.titles[testcase] : testcase,
                  testcases[testcase], testcases["setup"], testcases["teardown"]
                ));
           }
         }
       }
     }
     this.currentTest = 0;
     this.logger = new Test.Unit.Logger(this.options.testLog);
     setTimeout(this.runTests.bind(this), 1000);
   },
   parseResultsURLQueryParameter: function() {
     return window.location.search.parseQuery()["resultsURL"];
   },
   parseTestsQueryParameter: function(){
     if (window.location.search.parseQuery()["tests"]){
         return window.location.search.parseQuery()["tests"].split(',');
     };
   },
   // Returns:
   //  "ERROR" if there was an error,
   //  "FAILURE" if there was a failure, or
   //  "SUCCESS" if there was neither
   getResult: function() {
     var hasFailure = false;
     for(var i=0;i<this.tests.length;i++) {
       if (this.tests[i].errors > 0) {
         return "ERROR";
       }
       if (this.tests[i].failures > 0) {
         hasFailure = true;
       }
     }
     if (hasFailure) {
       return "FAILURE";
     } else {
       return "SUCCESS";
     }
   },
   postResults: function() {
     if (this.options.resultsURL) {
       new Ajax.Request(this.options.resultsURL,
         { method: 'get', parameters: 'result=' + this.getResult(), asynchronous: false });
     }
   },
   runTests: function() {
     var test = this.tests[this.currentTest];
     if (!test) {
       // finished!
       this.postResults();
       this.logger.summary(this.summary());
       return;
     }
     if(!test.isWaiting) {
       this.logger.start(test.name);
     }
     test.run();
     if(test.isWaiting) {
       this.logger.message("Waiting for " + test.timeToWait + "ms");
       setTimeout(this.runTests.bind(this), test.timeToWait || 1000);
     } else {
       this.logger.finish(test.status(), test.summary());
       this.currentTest++;
       // tail recursive, hopefully the browser will skip the stackframe
       this.runTests();
     }
   },
   summary: function() {
     var assertions = 0;
     var failures = 0;
     var errors = 0;
     var messages = [];
     for(var i=0;i<this.tests.length;i++) {
       assertions +=   this.tests[i].assertions;
       failures   +=   this.tests[i].failures;
       errors     +=   this.tests[i].errors;
     }
     return (
       (this.options.context ? this.options.context + ': ': '') +
       this.tests.length + " tests, " +
       assertions + " assertions, " +
       failures   + " failures, " +
       errors     + " errors");
   }
 }
 Test.Unit.Assertions = Class.create();
 Test.Unit.Assertions.prototype = {
   initialize: function() {
     this.assertions = 0;
     this.failures   = 0;
     this.errors     = 0;
     this.messages   = [];
   },
   summary: function() {
     return (
       this.assertions + " assertions, " +
       this.failures   + " failures, " +
       this.errors     + " errors" + "\n" +
       this.messages.join("\n"));
   },
   pass: function() {
     this.assertions++;
   },
   fail: function(message) {
     this.failures++;
     this.messages.push("Failure: " + message);
   },
   info: function(message) {
     this.messages.push("Info: " + message);
   },
   error: function(error) {
     this.errors++;
     this.messages.push(error.name + ": "+ error.message + "(" + Test.Unit.inspect(error) +")");
   },
   status: function() {
     if (this.failures > 0) return 'failed';
     if (this.errors > 0) return 'error';
     return 'passed';
   },
   assert: function(expression) {
     var message = arguments[1] || 'assert: got "' + Test.Unit.inspect(expression) + '"';
     try { expression ? this.pass() :
       this.fail(message); }
     catch(e) { this.error(e); }
   },
   assertEqual: function(expected, actual) {
     var message = arguments[2] || "assertEqual";
     try { (expected == actual) ? this.pass() :
       this.fail(message + ': expected "' + Test.Unit.inspect(expected) +
         '", actual "' + Test.Unit.inspect(actual) + '"'); }
     catch(e) { this.error(e); }
   },
   assertInspect: function(expected, actual) {
     var message = arguments[2] || "assertInspect";
     try { (expected == actual.inspect()) ? this.pass() :
       this.fail(message + ': expected "' + Test.Unit.inspect(expected) +
         '", actual "' + Test.Unit.inspect(actual) + '"'); }
     catch(e) { this.error(e); }
   },
   assertEnumEqual: function(expected, actual) {
     var message = arguments[2] || "assertEnumEqual";
     try { $A(expected).length == $A(actual).length &&
       expected.zip(actual).all(function(pair) { return pair[0] == pair[1] }) ?
         this.pass() : this.fail(message + ': expected ' + Test.Unit.inspect(expected) +
           ', actual ' + Test.Unit.inspect(actual)); }
     catch(e) { this.error(e); }
   },
   assertNotEqual: function(expected, actual) {
     var message = arguments[2] || "assertNotEqual";
     try { (expected != actual) ? this.pass() :
       this.fail(message + ': got "' + Test.Unit.inspect(actual) + '"'); }
     catch(e) { this.error(e); }
   },
   assertIdentical: function(expected, actual) {
     var message = arguments[2] || "assertIdentical";
     try { (expected === actual) ? this.pass() :
       this.fail(message + ': expected "' + Test.Unit.inspect(expected) +
         '", actual "' + Test.Unit.inspect(actual) + '"'); }
     catch(e) { this.error(e); }
   },
   assertNotIdentical: function(expected, actual) {
     var message = arguments[2] || "assertNotIdentical";
     try { !(expected === actual) ? this.pass() :
       this.fail(message + ': expected "' + Test.Unit.inspect(expected) +
         '", actual "' + Test.Unit.inspect(actual) + '"'); }
     catch(e) { this.error(e); }
   },
   assertNull: function(obj) {
     var message = arguments[1] || 'assertNull'
     try { (obj==null) ? this.pass() :
       this.fail(message + ': got "' + Test.Unit.inspect(obj) + '"'); }
     catch(e) { this.error(e); }
   },
   assertMatch: function(expected, actual) {
     var message = arguments[2] || 'assertMatch';
     var regex = new RegExp(expected);
     try { (regex.exec(actual)) ? this.pass() :
       this.fail(message + ' : regex: "' +  Test.Unit.inspect(expected) + ' did not match: ' + Test.Unit.inspect(actual) + '"'); }
     catch(e) { this.error(e); }
   },
   assertHidden: function(element) {
     var message = arguments[1] || 'assertHidden';
     this.assertEqual("none", element.style.display, message);
   },
   assertNotNull: function(object) {
     var message = arguments[1] || 'assertNotNull';
     this.assert(object != null, message);
   },
   assertType: function(expected, actual) {
     var message = arguments[2] || 'assertType';
     try {
       (actual.constructor == expected) ? this.pass() :
       this.fail(message + ': expected "' + Test.Unit.inspect(expected) +
         '", actual "' + (actual.constructor) + '"'); }
     catch(e) { this.error(e); }
   },
   assertNotOfType: function(expected, actual) {
     var message = arguments[2] || 'assertNotOfType';
     try {
       (actual.constructor != expected) ? this.pass() :
       this.fail(message + ': expected "' + Test.Unit.inspect(expected) +
         '", actual "' + (actual.constructor) + '"'); }
     catch(e) { this.error(e); }
   },
   assertInstanceOf: function(expected, actual) {
     var message = arguments[2] || 'assertInstanceOf';
     try {
       (actual instanceof expected) ? this.pass() :
       this.fail(message + ": object was not an instance of the expected type"); }
     catch(e) { this.error(e); }
   },
   assertNotInstanceOf: function(expected, actual) {
     var message = arguments[2] || 'assertNotInstanceOf';
     try {
       !(actual instanceof expected) ? this.pass() :
       this.fail(message + ": object was an instance of the not expected type"); }
     catch(e) { this.error(e); }
   },
   assertRespondsTo: function(method, obj) {
     var message = arguments[2] || 'assertRespondsTo';
     try {
       (obj[method] && typeof obj[method] == 'function') ? this.pass() :
       this.fail(message + ": object doesn't respond to [" + method + "]"); }
     catch(e) { this.error(e); }
   },
   assertReturnsTrue: function(method, obj) {
     var message = arguments[2] || 'assertReturnsTrue';
     try {
       var m = obj[method];
       if(!m) m = obj['is'+method.charAt(0).toUpperCase()+method.slice(1)];
       m() ? this.pass() :
       this.fail(message + ": method returned false"); }
     catch(e) { this.error(e); }
   },
   assertReturnsFalse: function(method, obj) {
     var message = arguments[2] || 'assertReturnsFalse';
     try {
       var m = obj[method];
       if(!m) m = obj['is'+method.charAt(0).toUpperCase()+method.slice(1)];
       !m() ? this.pass() :
       this.fail(message + ": method returned true"); }
     catch(e) { this.error(e); }
   },
   assertRaise: function(exceptionName, method) {
     var message = arguments[2] || 'assertRaise';
     try {
       method();
       this.fail(message + ": exception expected but none was raised"); }
     catch(e) {
       ((exceptionName == null) || (e.name==exceptionName)) ? this.pass() : this.error(e);
     }
   },
   assertElementsMatch: function() {
     var expressions = $A(arguments), elements = $A(expressions.shift());
     if (elements.length != expressions.length) {
       this.fail('assertElementsMatch: size mismatch: ' + elements.length + ' elements, ' + expressions.length + ' expressions');
       return false;
     }
     elements.zip(expressions).all(function(pair, index) {
       var element = $(pair.first()), expression = pair.last();
       if (element.match(expression)) return true;
       this.fail('assertElementsMatch: (in index ' + index + ') expected ' + expression.inspect() + ' but got ' + element.inspect());
     }.bind(this)) && this.pass();
   },
   assertElementMatches: function(element, expression) {
     this.assertElementsMatch([element], expression);
   },
   benchmark: function(operation, iterations) {
     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;
   },
   _isVisible: function(element) {
     element = $(element);
     if(!element.parentNode) return true;
     this.assertNotNull(element);
     if(element.style && Element.getStyle(element, 'display') == 'none')
       return false;
     return this._isVisible(element.parentNode);
   },
   assertNotVisible: function(element) {
     this.assert(!this._isVisible(element), Test.Unit.inspect(element) + " was not hidden and didn't have a hidden parent either. " + ("" || arguments[1]));
   },
   assertVisible: function(element) {
     this.assert(this._isVisible(element), Test.Unit.inspect(element) + " was not visible. " + ("" || arguments[1]));
   },
   benchmark: function(operation, iterations) {
     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 });
 };
 if ( parent.SimpleTest && parent.runAJAXTest ) (function(){
         var finish = Test.Unit.Logger.prototype.finish;
         Test.Unit.Logger.prototype.finish = function(status,summary){
 		var match = summary.match(/(\d+).*(\d+).*(\d+)/)
 		var fail = parseInt(match[2]) + parseInt(match[3]);
 		var pass = match[1] - fail;
 		for ( var i = 0; i < pass; i++ )
                 	parent.SimpleTest.ok( true, this.testName, summary );
 		for ( var i = 0; i < fail; i++ )
                 	parent.SimpleTest.ok( false, this.testName, summary );
                 return finish.apply( this, arguments );
         };
         // Intentionally overwrite (to stop the Ajax request)
         Test.Unit.Runner.prototype.postResults = parent.runAJAXTest;
 	Ajax.InPlaceEditor.prototype.onFailure = function(){};
 })();