PHP Classes

File: lib/unittest.js

Recommend this page to a friend!
  Classes of sunish   RSPA   lib/unittest.js   Download  
File: lib/unittest.js
Role: Auxiliary data
Content type: text/plain
Description: unittest.js
Class: RSPA
Process browser events on the server using AJAX
Author: By
Last change: Change for PHP 4
Date: 17 years ago
Size: 13,322 bytes
 

Contents

Class file image Download
// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) // (c) 2005 Jon Tirsen (http://www.tirsen.com) // (c) 2005 Michael Schuerig (http://www.schuerig.de/michael/) // // Permission is hereby granted, free of charge, to any person obtaining // a copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to // permit persons to whom the Software is furnished to do so, subject to // the following conditions: // // The above copyright notice and this permission notice shall be // included in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // experimental, Firefox-only Event.simulateMouse = function(element, eventName) { var options = Object.extend({ pointerX: 0, pointerY: 0, buttons: 0 }, arguments[2] || {}); var oEvent = document.createEvent("MouseEvents"); oEvent.initMouseEvent(eventName, true, true, document.defaultView, options.buttons, options.pointerX, options.pointerY, options.pointerX, options.pointerY, false, false, false, false, 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.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); }, 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/>"); } } 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(); 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(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"]; }, // 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.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); } }, 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); } }, 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); } }, 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); }, 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); } }, _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; 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); } } });