X-Git-Url: https://git.toastfreeware.priv.at/philipp/winterrodeln/wradmin.git/blobdiff_plain/47e86061cfc74f70ea67b8e41df9ca7b2d06b203..7170338241015cb2aee98f126ebf088e92284987:/wradmin/static/yui/yuitest/yuitest-debug.js diff --git a/wradmin/static/yui/yuitest/yuitest-debug.js b/wradmin/static/yui/yuitest/yuitest-debug.js deleted file mode 100644 index baf444a..0000000 --- a/wradmin/static/yui/yuitest/yuitest-debug.js +++ /dev/null @@ -1,3370 +0,0 @@ -/* -Copyright (c) 2009, Yahoo! Inc. All rights reserved. -Code licensed under the BSD License: -http://developer.yahoo.net/yui/license.txt -version: 2.7.0 -*/ -YAHOO.namespace("tool"); - -//----------------------------------------------------------------------------- -// TestCase object -//----------------------------------------------------------------------------- -(function(){ - - //used for autogenerating test case names - var tempId = 0; - - /** - * Test case containing various tests to run. - * @param template An object containing any number of test methods, other methods, - * an optional name, and anything else the test case needs. - * @class TestCase - * @namespace YAHOO.tool - * @constructor - */ - YAHOO.tool.TestCase = function (template /*:Object*/) { - - /** - * Special rules for the test case. Possible subobjects - * are fail, for tests that should fail, and error, for - * tests that should throw an error. - */ - this._should /*:Object*/ = {}; - - //copy over all properties from the template to this object - for (var prop in template) { - this[prop] = template[prop]; - } - - //check for a valid name - if (!YAHOO.lang.isString(this.name)){ - /** - * Name for the test case. - */ - this.name /*:String*/ = "testCase" + (tempId++); - } - - }; - - - YAHOO.tool.TestCase.prototype = { - - /** - * Resumes a paused test and runs the given function. - * @param {Function} segment (Optional) The function to run. - * If omitted, the test automatically passes. - * @return {Void} - * @method resume - */ - resume : function (segment /*:Function*/) /*:Void*/ { - YAHOO.tool.TestRunner.resume(segment); - }, - - /** - * Causes the test case to wait a specified amount of time and then - * continue executing the given code. - * @param {Function} segment (Optional) The function to run after the delay. - * If omitted, the TestRunner will wait until resume() is called. - * @param {int} delay (Optional) The number of milliseconds to wait before running - * the function. If omitted, defaults to zero. - * @return {Void} - * @method wait - */ - wait : function (segment /*:Function*/, delay /*:int*/) /*:Void*/{ - var args = arguments; - if (YAHOO.lang.isFunction(args[0])){ - throw new YAHOO.tool.TestCase.Wait(args[0], args[1]); - } else { - throw new YAHOO.tool.TestCase.Wait(function(){ - YAHOO.util.Assert.fail("Timeout: wait() called but resume() never called."); - }, (YAHOO.lang.isNumber(args[0]) ? args[0] : 10000)); - } - }, - - //------------------------------------------------------------------------- - // Stub Methods - //------------------------------------------------------------------------- - - /** - * Function to run before each test is executed. - * @return {Void} - * @method setUp - */ - setUp : function () /*:Void*/ { - }, - - /** - * Function to run after each test is executed. - * @return {Void} - * @method tearDown - */ - tearDown: function () /*:Void*/ { - } - }; - - /** - * Represents a stoppage in test execution to wait for an amount of time before - * continuing. - * @param {Function} segment A function to run when the wait is over. - * @param {int} delay The number of milliseconds to wait before running the code. - * @class Wait - * @namespace YAHOO.tool.TestCase - * @constructor - * - */ - YAHOO.tool.TestCase.Wait = function (segment /*:Function*/, delay /*:int*/) { - - /** - * The segment of code to run when the wait is over. - * @type Function - * @property segment - */ - this.segment /*:Function*/ = (YAHOO.lang.isFunction(segment) ? segment : null); - - /** - * The delay before running the segment of code. - * @type int - * @property delay - */ - this.delay /*:int*/ = (YAHOO.lang.isNumber(delay) ? delay : 0); - - }; - -})(); - -YAHOO.namespace("tool"); - - -//----------------------------------------------------------------------------- -// TestSuite object -//----------------------------------------------------------------------------- - -/** - * A test suite that can contain a collection of TestCase and TestSuite objects. - * @param {String||Object} data The name of the test suite or an object containing - * a name property as well as setUp and tearDown methods. - * @namespace YAHOO.tool - * @class TestSuite - * @constructor - */ -YAHOO.tool.TestSuite = function (data /*:String||Object*/) { - - /** - * The name of the test suite. - * @type String - * @property name - */ - this.name /*:String*/ = ""; - - /** - * Array of test suites and - * @private - */ - this.items /*:Array*/ = []; - - //initialize the properties - if (YAHOO.lang.isString(data)){ - this.name = data; - } else if (YAHOO.lang.isObject(data)){ - YAHOO.lang.augmentObject(this, data, true); - } - - //double-check name - if (this.name === ""){ - this.name = YAHOO.util.Dom.generateId(null, "testSuite"); - } - -}; - -YAHOO.tool.TestSuite.prototype = { - - /** - * Adds a test suite or test case to the test suite. - * @param {YAHOO.tool.TestSuite||YAHOO.tool.TestCase} testObject The test suite or test case to add. - * @return {Void} - * @method add - */ - add : function (testObject /*:YAHOO.tool.TestSuite*/) /*:Void*/ { - if (testObject instanceof YAHOO.tool.TestSuite || testObject instanceof YAHOO.tool.TestCase) { - this.items.push(testObject); - } - }, - - //------------------------------------------------------------------------- - // Stub Methods - //------------------------------------------------------------------------- - - /** - * Function to run before each test is executed. - * @return {Void} - * @method setUp - */ - setUp : function () /*:Void*/ { - }, - - /** - * Function to run after each test is executed. - * @return {Void} - * @method tearDown - */ - tearDown: function () /*:Void*/ { - } - -}; - -YAHOO.namespace("tool"); - -/** - * The YUI test tool - * @module yuitest - * @namespace YAHOO.tool - * @requires yahoo,dom,event,logger - */ - - -//----------------------------------------------------------------------------- -// TestRunner object -//----------------------------------------------------------------------------- - - -YAHOO.tool.TestRunner = (function(){ - - /** - * A node in the test tree structure. May represent a TestSuite, TestCase, or - * test function. - * @param {Variant} testObject A TestSuite, TestCase, or the name of a test function. - * @class TestNode - * @constructor - * @private - */ - function TestNode(testObject /*:Variant*/){ - - /** - * The TestSuite, TestCase, or test function represented by this node. - * @type Variant - * @property testObject - */ - this.testObject = testObject; - - /** - * Pointer to this node's first child. - * @type TestNode - * @property firstChild - */ - this.firstChild /*:TestNode*/ = null; - - /** - * Pointer to this node's last child. - * @type TestNode - * @property lastChild - */ - this.lastChild = null; - - /** - * Pointer to this node's parent. - * @type TestNode - * @property parent - */ - this.parent = null; - - /** - * Pointer to this node's next sibling. - * @type TestNode - * @property next - */ - this.next = null; - - /** - * Test results for this test object. - * @type object - * @property results - */ - this.results /*:Object*/ = { - passed : 0, - failed : 0, - total : 0, - ignored : 0 - }; - - //initialize results - if (testObject instanceof YAHOO.tool.TestSuite){ - this.results.type = "testsuite"; - this.results.name = testObject.name; - } else if (testObject instanceof YAHOO.tool.TestCase){ - this.results.type = "testcase"; - this.results.name = testObject.name; - } - - } - - TestNode.prototype = { - - /** - * Appends a new test object (TestSuite, TestCase, or test function name) as a child - * of this node. - * @param {Variant} testObject A TestSuite, TestCase, or the name of a test function. - * @return {Void} - */ - appendChild : function (testObject /*:Variant*/) /*:Void*/{ - var node = new TestNode(testObject); - if (this.firstChild === null){ - this.firstChild = this.lastChild = node; - } else { - this.lastChild.next = node; - this.lastChild = node; - } - node.parent = this; - return node; - } - }; - - /** - * Runs test suites and test cases, providing events to allowing for the - * interpretation of test results. - * @namespace YAHOO.tool - * @class TestRunner - * @static - */ - function TestRunner(){ - - //inherit from EventProvider - TestRunner.superclass.constructor.apply(this,arguments); - - /** - * Suite on which to attach all TestSuites and TestCases to be run. - * @type YAHOO.tool.TestSuite - * @property masterSuite - * @private - * @static - */ - this.masterSuite /*:YAHOO.tool.TestSuite*/ = new YAHOO.tool.TestSuite("YUI Test Results"); - - /** - * Pointer to the current node in the test tree. - * @type TestNode - * @private - * @property _cur - * @static - */ - this._cur = null; - - /** - * Pointer to the root node in the test tree. - * @type TestNode - * @private - * @property _root - * @static - */ - this._root = null; - - //create events - var events /*:Array*/ = [ - this.TEST_CASE_BEGIN_EVENT, - this.TEST_CASE_COMPLETE_EVENT, - this.TEST_SUITE_BEGIN_EVENT, - this.TEST_SUITE_COMPLETE_EVENT, - this.TEST_PASS_EVENT, - this.TEST_FAIL_EVENT, - this.TEST_IGNORE_EVENT, - this.COMPLETE_EVENT, - this.BEGIN_EVENT - ]; - for (var i=0; i < events.length; i++){ - this.createEvent(events[i], { scope: this }); - } - - } - - YAHOO.lang.extend(TestRunner, YAHOO.util.EventProvider, { - - //------------------------------------------------------------------------- - // Constants - //------------------------------------------------------------------------- - - /** - * Fires when a test case is opened but before the first - * test is executed. - * @event testcasebegin - */ - TEST_CASE_BEGIN_EVENT /*:String*/ : "testcasebegin", - - /** - * Fires when all tests in a test case have been executed. - * @event testcasecomplete - */ - TEST_CASE_COMPLETE_EVENT /*:String*/ : "testcasecomplete", - - /** - * Fires when a test suite is opened but before the first - * test is executed. - * @event testsuitebegin - */ - TEST_SUITE_BEGIN_EVENT /*:String*/ : "testsuitebegin", - - /** - * Fires when all test cases in a test suite have been - * completed. - * @event testsuitecomplete - */ - TEST_SUITE_COMPLETE_EVENT /*:String*/ : "testsuitecomplete", - - /** - * Fires when a test has passed. - * @event pass - */ - TEST_PASS_EVENT /*:String*/ : "pass", - - /** - * Fires when a test has failed. - * @event fail - */ - TEST_FAIL_EVENT /*:String*/ : "fail", - - /** - * Fires when a test has been ignored. - * @event ignore - */ - TEST_IGNORE_EVENT /*:String*/ : "ignore", - - /** - * Fires when all test suites and test cases have been completed. - * @event complete - */ - COMPLETE_EVENT /*:String*/ : "complete", - - /** - * Fires when the run() method is called. - * @event begin - */ - BEGIN_EVENT /*:String*/ : "begin", - - //------------------------------------------------------------------------- - // Test Tree-Related Methods - //------------------------------------------------------------------------- - - /** - * Adds a test case to the test tree as a child of the specified node. - * @param {TestNode} parentNode The node to add the test case to as a child. - * @param {YAHOO.tool.TestCase} testCase The test case to add. - * @return {Void} - * @static - * @private - * @method _addTestCaseToTestTree - */ - _addTestCaseToTestTree : function (parentNode /*:TestNode*/, testCase /*:YAHOO.tool.TestCase*/) /*:Void*/{ - - //add the test suite - var node = parentNode.appendChild(testCase); - - //iterate over the items in the test case - for (var prop in testCase){ - if (prop.indexOf("test") === 0 && YAHOO.lang.isFunction(testCase[prop])){ - node.appendChild(prop); - } - } - - }, - - /** - * Adds a test suite to the test tree as a child of the specified node. - * @param {TestNode} parentNode The node to add the test suite to as a child. - * @param {YAHOO.tool.TestSuite} testSuite The test suite to add. - * @return {Void} - * @static - * @private - * @method _addTestSuiteToTestTree - */ - _addTestSuiteToTestTree : function (parentNode /*:TestNode*/, testSuite /*:YAHOO.tool.TestSuite*/) /*:Void*/ { - - //add the test suite - var node = parentNode.appendChild(testSuite); - - //iterate over the items in the master suite - for (var i=0; i < testSuite.items.length; i++){ - if (testSuite.items[i] instanceof YAHOO.tool.TestSuite) { - this._addTestSuiteToTestTree(node, testSuite.items[i]); - } else if (testSuite.items[i] instanceof YAHOO.tool.TestCase) { - this._addTestCaseToTestTree(node, testSuite.items[i]); - } - } - }, - - /** - * Builds the test tree based on items in the master suite. The tree is a hierarchical - * representation of the test suites, test cases, and test functions. The resulting tree - * is stored in _root and the pointer _cur is set to the root initially. - * @return {Void} - * @static - * @private - * @method _buildTestTree - */ - _buildTestTree : function () /*:Void*/ { - - this._root = new TestNode(this.masterSuite); - this._cur = this._root; - - //iterate over the items in the master suite - for (var i=0; i < this.masterSuite.items.length; i++){ - if (this.masterSuite.items[i] instanceof YAHOO.tool.TestSuite) { - this._addTestSuiteToTestTree(this._root, this.masterSuite.items[i]); - } else if (this.masterSuite.items[i] instanceof YAHOO.tool.TestCase) { - this._addTestCaseToTestTree(this._root, this.masterSuite.items[i]); - } - } - - }, - - //------------------------------------------------------------------------- - // Private Methods - //------------------------------------------------------------------------- - - /** - * Handles the completion of a test object's tests. Tallies test results - * from one level up to the next. - * @param {TestNode} node The TestNode representing the test object. - * @return {Void} - * @method _handleTestObjectComplete - * @private - * @static - */ - _handleTestObjectComplete : function (node /*:TestNode*/) /*:Void*/ { - if (YAHOO.lang.isObject(node.testObject)){ - node.parent.results.passed += node.results.passed; - node.parent.results.failed += node.results.failed; - node.parent.results.total += node.results.total; - node.parent.results.ignored += node.results.ignored; - node.parent.results[node.testObject.name] = node.results; - - if (node.testObject instanceof YAHOO.tool.TestSuite){ - node.testObject.tearDown(); - this.fireEvent(this.TEST_SUITE_COMPLETE_EVENT, { testSuite: node.testObject, results: node.results}); - } else if (node.testObject instanceof YAHOO.tool.TestCase){ - this.fireEvent(this.TEST_CASE_COMPLETE_EVENT, { testCase: node.testObject, results: node.results}); - } - } - }, - - //------------------------------------------------------------------------- - // Navigation Methods - //------------------------------------------------------------------------- - - /** - * Retrieves the next node in the test tree. - * @return {TestNode} The next node in the test tree or null if the end is reached. - * @private - * @static - * @method _next - */ - _next : function () /*:TestNode*/ { - - if (this._cur.firstChild) { - this._cur = this._cur.firstChild; - } else if (this._cur.next) { - this._cur = this._cur.next; - } else { - while (this._cur && !this._cur.next && this._cur !== this._root){ - this._handleTestObjectComplete(this._cur); - this._cur = this._cur.parent; - } - - if (this._cur == this._root){ - this._cur.results.type = "report"; - this._cur.results.timestamp = (new Date()).toLocaleString(); - this._cur.results.duration = (new Date()) - this._cur.results.duration; - this.fireEvent(this.COMPLETE_EVENT, { results: this._cur.results}); - this._cur = null; - } else { - this._handleTestObjectComplete(this._cur); - this._cur = this._cur.next; - } - } - - return this._cur; - }, - - /** - * Runs a test case or test suite, returning the results. - * @param {YAHOO.tool.TestCase|YAHOO.tool.TestSuite} testObject The test case or test suite to run. - * @return {Object} Results of the execution with properties passed, failed, and total. - * @private - * @method _run - * @static - */ - _run : function () /*:Void*/ { - - //flag to indicate if the TestRunner should wait before continuing - var shouldWait /*:Boolean*/ = false; - - //get the next test node - var node = this._next(); - - if (node !== null) { - var testObject = node.testObject; - - //figure out what to do - if (YAHOO.lang.isObject(testObject)){ - if (testObject instanceof YAHOO.tool.TestSuite){ - this.fireEvent(this.TEST_SUITE_BEGIN_EVENT, { testSuite: testObject }); - testObject.setUp(); - } else if (testObject instanceof YAHOO.tool.TestCase){ - this.fireEvent(this.TEST_CASE_BEGIN_EVENT, { testCase: testObject }); - } - - //some environments don't support setTimeout - if (typeof setTimeout != "undefined"){ - setTimeout(function(){ - YAHOO.tool.TestRunner._run(); - }, 0); - } else { - this._run(); - } - } else { - this._runTest(node); - } - - } - }, - - _resumeTest : function (segment /*:Function*/) /*:Void*/ { - - //get relevant information - var node /*:TestNode*/ = this._cur; - var testName /*:String*/ = node.testObject; - var testCase /*:YAHOO.tool.TestCase*/ = node.parent.testObject; - - //cancel other waits if available - if (testCase.__yui_wait){ - clearTimeout(testCase.__yui_wait); - delete testCase.__yui_wait; - } - - //get the "should" test cases - var shouldFail /*:Object*/ = (testCase._should.fail || {})[testName]; - var shouldError /*:Object*/ = (testCase._should.error || {})[testName]; - - //variable to hold whether or not the test failed - var failed /*:Boolean*/ = false; - var error /*:Error*/ = null; - - //try the test - try { - - //run the test - segment.apply(testCase); - - //if it should fail, and it got here, then it's a fail because it didn't - if (shouldFail){ - error = new YAHOO.util.ShouldFail(); - failed = true; - } else if (shouldError){ - error = new YAHOO.util.ShouldError(); - failed = true; - } - - } catch (thrown /*:Error*/){ - if (thrown instanceof YAHOO.util.AssertionError) { - if (!shouldFail){ - error = thrown; - failed = true; - } - } else if (thrown instanceof YAHOO.tool.TestCase.Wait){ - - if (YAHOO.lang.isFunction(thrown.segment)){ - if (YAHOO.lang.isNumber(thrown.delay)){ - - //some environments don't support setTimeout - if (typeof setTimeout != "undefined"){ - testCase.__yui_wait = setTimeout(function(){ - YAHOO.tool.TestRunner._resumeTest(thrown.segment); - }, thrown.delay); - } else { - throw new Error("Asynchronous tests not supported in this environment."); - } - } - } - - return; - - } else { - //first check to see if it should error - if (!shouldError) { - error = new YAHOO.util.UnexpectedError(thrown); - failed = true; - } else { - //check to see what type of data we have - if (YAHOO.lang.isString(shouldError)){ - - //if it's a string, check the error message - if (thrown.message != shouldError){ - error = new YAHOO.util.UnexpectedError(thrown); - failed = true; - } - } else if (YAHOO.lang.isFunction(shouldError)){ - - //if it's a function, see if the error is an instance of it - if (!(thrown instanceof shouldError)){ - error = new YAHOO.util.UnexpectedError(thrown); - failed = true; - } - - } else if (YAHOO.lang.isObject(shouldError)){ - - //if it's an object, check the instance and message - if (!(thrown instanceof shouldError.constructor) || - thrown.message != shouldError.message){ - error = new YAHOO.util.UnexpectedError(thrown); - failed = true; - } - - } - - } - } - - } - - //fireEvent appropriate event - if (failed) { - this.fireEvent(this.TEST_FAIL_EVENT, { testCase: testCase, testName: testName, error: error }); - } else { - this.fireEvent(this.TEST_PASS_EVENT, { testCase: testCase, testName: testName }); - } - - //run the tear down - testCase.tearDown(); - - //update results - node.parent.results[testName] = { - result: failed ? "fail" : "pass", - message: error ? error.getMessage() : "Test passed", - type: "test", - name: testName - }; - - if (failed){ - node.parent.results.failed++; - } else { - node.parent.results.passed++; - } - node.parent.results.total++; - - //set timeout not supported in all environments - if (typeof setTimeout != "undefined"){ - setTimeout(function(){ - YAHOO.tool.TestRunner._run(); - }, 0); - } else { - this._run(); - } - - }, - - /** - * Runs a single test based on the data provided in the node. - * @param {TestNode} node The TestNode representing the test to run. - * @return {Void} - * @static - * @private - * @name _runTest - */ - _runTest : function (node /*:TestNode*/) /*:Void*/ { - - //get relevant information - var testName /*:String*/ = node.testObject; - var testCase /*:YAHOO.tool.TestCase*/ = node.parent.testObject; - var test /*:Function*/ = testCase[testName]; - - //get the "should" test cases - var shouldIgnore /*:Object*/ = (testCase._should.ignore || {})[testName]; - - //figure out if the test should be ignored or not - if (shouldIgnore){ - - //update results - node.parent.results[testName] = { - result: "ignore", - message: "Test ignored", - type: "test", - name: testName - }; - - node.parent.results.ignored++; - node.parent.results.total++; - - this.fireEvent(this.TEST_IGNORE_EVENT, { testCase: testCase, testName: testName }); - - //some environments don't support setTimeout - if (typeof setTimeout != "undefined"){ - setTimeout(function(){ - YAHOO.tool.TestRunner._run(); - }, 0); - } else { - this._run(); - } - - } else { - - //run the setup - testCase.setUp(); - - //now call the body of the test - this._resumeTest(test); - } - - }, - - //------------------------------------------------------------------------- - // Protected Methods - //------------------------------------------------------------------------- - - /** - * Fires events for the TestRunner. This overrides the default fireEvent() - * method from EventProvider to add the type property to the data that is - * passed through on each event call. - * @param {String} type The type of event to fire. - * @param {Object} data (Optional) Data for the event. - * @method fireEvent - * @static - * @protected - */ - fireEvent : function (type /*:String*/, data /*:Object*/) /*:Void*/ { - data = data || {}; - data.type = type; - TestRunner.superclass.fireEvent.call(this, type, data); - }, - - //------------------------------------------------------------------------- - // Public Methods - //------------------------------------------------------------------------- - - /** - * Adds a test suite or test case to the list of test objects to run. - * @param testObject Either a TestCase or a TestSuite that should be run. - * @return {Void} - * @method add - * @static - */ - add : function (testObject /*:Object*/) /*:Void*/ { - this.masterSuite.add(testObject); - }, - - /** - * Removes all test objects from the runner. - * @return {Void} - * @method clear - * @static - */ - clear : function () /*:Void*/ { - this.masterSuite.items = []; - }, - - /** - * Resumes the TestRunner after wait() was called. - * @param {Function} segment The function to run as the rest - * of the haulted test. - * @return {Void} - * @method resume - * @static - */ - resume : function (segment /*:Function*/) /*:Void*/ { - this._resumeTest(segment || function(){}); - }, - - /** - * Runs the test suite. - * @return {Void} - * @method run - * @static - */ - run : function (testObject /*:Object*/) /*:Void*/ { - - //pointer to runner to avoid scope issues - var runner = YAHOO.tool.TestRunner; - - //build the test tree - runner._buildTestTree(); - - //set when the test started - runner._root.results.duration = (new Date()).valueOf(); - - //fire the begin event - runner.fireEvent(runner.BEGIN_EVENT); - - //begin the testing - runner._run(); - } - }); - - return new TestRunner(); - -})(); - -YAHOO.namespace("util"); - -//----------------------------------------------------------------------------- -// Assert object -//----------------------------------------------------------------------------- - -/** - * The Assert object provides functions to test JavaScript values against - * known and expected results. Whenever a comparison (assertion) fails, - * an error is thrown. - * - * @namespace YAHOO.util - * @class Assert - * @static - */ -YAHOO.util.Assert = { - - //------------------------------------------------------------------------- - // Helper Methods - //------------------------------------------------------------------------- - - /** - * Formats a message so that it can contain the original assertion message - * in addition to the custom message. - * @param {String} customMessage The message passed in by the developer. - * @param {String} defaultMessage The message created by the error by default. - * @return {String} The final error message, containing either or both. - * @protected - * @static - * @method _formatMessage - */ - _formatMessage : function (customMessage /*:String*/, defaultMessage /*:String*/) /*:String*/ { - var message = customMessage; - if (YAHOO.lang.isString(customMessage) && customMessage.length > 0){ - return YAHOO.lang.substitute(customMessage, { message: defaultMessage }); - } else { - return defaultMessage; - } - }, - - //------------------------------------------------------------------------- - // Generic Assertion Methods - //------------------------------------------------------------------------- - - /** - * Forces an assertion error to occur. - * @param {String} message (Optional) The message to display with the failure. - * @method fail - * @static - */ - fail : function (message /*:String*/) /*:Void*/ { - throw new YAHOO.util.AssertionError(this._formatMessage(message, "Test force-failed.")); - }, - - //------------------------------------------------------------------------- - // Equality Assertion Methods - //------------------------------------------------------------------------- - - /** - * Asserts that a value is equal to another. This uses the double equals sign - * so type cohersion may occur. - * @param {Object} expected The expected value. - * @param {Object} actual The actual value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method areEqual - * @static - */ - areEqual : function (expected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (expected != actual) { - throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Values should be equal."), expected, actual); - } - }, - - /** - * Asserts that a value is not equal to another. This uses the double equals sign - * so type cohersion may occur. - * @param {Object} unexpected The unexpected value. - * @param {Object} actual The actual value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method areNotEqual - * @static - */ - areNotEqual : function (unexpected /*:Object*/, actual /*:Object*/, - message /*:String*/) /*:Void*/ { - if (unexpected == actual) { - throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be equal."), unexpected); - } - }, - - /** - * Asserts that a value is not the same as another. This uses the triple equals sign - * so no type cohersion may occur. - * @param {Object} unexpected The unexpected value. - * @param {Object} actual The actual value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method areNotSame - * @static - */ - areNotSame : function (unexpected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (unexpected === actual) { - throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be the same."), unexpected); - } - }, - - /** - * Asserts that a value is the same as another. This uses the triple equals sign - * so no type cohersion may occur. - * @param {Object} expected The expected value. - * @param {Object} actual The actual value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method areSame - * @static - */ - areSame : function (expected /*:Object*/, actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (expected !== actual) { - throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Values should be the same."), expected, actual); - } - }, - - //------------------------------------------------------------------------- - // Boolean Assertion Methods - //------------------------------------------------------------------------- - - /** - * Asserts that a value is false. This uses the triple equals sign - * so no type cohersion may occur. - * @param {Object} actual The actual value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isFalse - * @static - */ - isFalse : function (actual /*:Boolean*/, message /*:String*/) { - if (false !== actual) { - throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be false."), false, actual); - } - }, - - /** - * Asserts that a value is true. This uses the triple equals sign - * so no type cohersion may occur. - * @param {Object} actual The actual value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isTrue - * @static - */ - isTrue : function (actual /*:Boolean*/, message /*:String*/) /*:Void*/ { - if (true !== actual) { - throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be true."), true, actual); - } - - }, - - //------------------------------------------------------------------------- - // Special Value Assertion Methods - //------------------------------------------------------------------------- - - /** - * Asserts that a value is not a number. - * @param {Object} actual The value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isNaN - * @static - */ - isNaN : function (actual /*:Object*/, message /*:String*/) /*:Void*/{ - if (!isNaN(actual)){ - throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be NaN."), NaN, actual); - } - }, - - /** - * Asserts that a value is not the special NaN value. - * @param {Object} actual The value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isNotNaN - * @static - */ - isNotNaN : function (actual /*:Object*/, message /*:String*/) /*:Void*/{ - if (isNaN(actual)){ - throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be NaN."), NaN); - } - }, - - /** - * Asserts that a value is not null. This uses the triple equals sign - * so no type cohersion may occur. - * @param {Object} actual The actual value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isNotNull - * @static - */ - isNotNull : function (actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (YAHOO.lang.isNull(actual)) { - throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Values should not be null."), null); - } - }, - - /** - * Asserts that a value is not undefined. This uses the triple equals sign - * so no type cohersion may occur. - * @param {Object} actual The actual value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isNotUndefined - * @static - */ - isNotUndefined : function (actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (YAHOO.lang.isUndefined(actual)) { - throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should not be undefined."), undefined); - } - }, - - /** - * Asserts that a value is null. This uses the triple equals sign - * so no type cohersion may occur. - * @param {Object} actual The actual value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isNull - * @static - */ - isNull : function (actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (!YAHOO.lang.isNull(actual)) { - throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be null."), null, actual); - } - }, - - /** - * Asserts that a value is undefined. This uses the triple equals sign - * so no type cohersion may occur. - * @param {Object} actual The actual value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isUndefined - * @static - */ - isUndefined : function (actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (!YAHOO.lang.isUndefined(actual)) { - throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be undefined."), undefined, actual); - } - }, - - //-------------------------------------------------------------------------- - // Instance Assertion Methods - //-------------------------------------------------------------------------- - - /** - * Asserts that a value is an array. - * @param {Object} actual The value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isArray - * @static - */ - isArray : function (actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (!YAHOO.lang.isArray(actual)){ - throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be an array."), actual); - } - }, - - /** - * Asserts that a value is a Boolean. - * @param {Object} actual The value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isBoolean - * @static - */ - isBoolean : function (actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (!YAHOO.lang.isBoolean(actual)){ - throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a Boolean."), actual); - } - }, - - /** - * Asserts that a value is a function. - * @param {Object} actual The value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isFunction - * @static - */ - isFunction : function (actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (!YAHOO.lang.isFunction(actual)){ - throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a function."), actual); - } - }, - - /** - * Asserts that a value is an instance of a particular object. This may return - * incorrect results when comparing objects from one frame to constructors in - * another frame. For best results, don't use in a cross-frame manner. - * @param {Function} expected The function that the object should be an instance of. - * @param {Object} actual The object to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isInstanceOf - * @static - */ - isInstanceOf : function (expected /*:Function*/, actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (!(actual instanceof expected)){ - throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value isn't an instance of expected type."), expected, actual); - } - }, - - /** - * Asserts that a value is a number. - * @param {Object} actual The value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isNumber - * @static - */ - isNumber : function (actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (!YAHOO.lang.isNumber(actual)){ - throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a number."), actual); - } - }, - - /** - * Asserts that a value is an object. - * @param {Object} actual The value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isObject - * @static - */ - isObject : function (actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (!YAHOO.lang.isObject(actual)){ - throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be an object."), actual); - } - }, - - /** - * Asserts that a value is a string. - * @param {Object} actual The value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isString - * @static - */ - isString : function (actual /*:Object*/, message /*:String*/) /*:Void*/ { - if (!YAHOO.lang.isString(actual)){ - throw new YAHOO.util.UnexpectedValue(this._formatMessage(message, "Value should be a string."), actual); - } - }, - - /** - * Asserts that a value is of a particular type. - * @param {String} expectedType The expected type of the variable. - * @param {Object} actualValue The actual value to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isTypeOf - * @static - */ - isTypeOf : function (expectedType /*:String*/, actualValue /*:Object*/, message /*:String*/) /*:Void*/{ - if (typeof actualValue != expectedType){ - throw new YAHOO.util.ComparisonFailure(this._formatMessage(message, "Value should be of type " + expected + "."), expected, typeof actual); - } - } -}; - -//----------------------------------------------------------------------------- -// Assertion errors -//----------------------------------------------------------------------------- - -/** - * AssertionError is thrown whenever an assertion fails. It provides methods - * to more easily get at error information and also provides a base class - * from which more specific assertion errors can be derived. - * - * @param {String} message The message to display when the error occurs. - * @namespace YAHOO.util - * @class AssertionError - * @extends Error - * @constructor - */ -YAHOO.util.AssertionError = function (message /*:String*/){ - - //call superclass - arguments.callee.superclass.constructor.call(this, message); - - /* - * Error message. Must be duplicated to ensure browser receives it. - * @type String - * @property message - */ - this.message /*:String*/ = message; - - /** - * The name of the error that occurred. - * @type String - * @property name - */ - this.name /*:String*/ = "AssertionError"; -}; - -//inherit methods -YAHOO.lang.extend(YAHOO.util.AssertionError, Error, { - - /** - * Returns a fully formatted error for an assertion failure. This should - * be overridden by all subclasses to provide specific information. - * @method getMessage - * @return {String} A string describing the error. - */ - getMessage : function () /*:String*/ { - return this.message; - }, - - /** - * Returns a string representation of the error. - * @method toString - * @return {String} A string representation of the error. - */ - toString : function () /*:String*/ { - return this.name + ": " + this.getMessage(); - }, - - /** - * Returns a primitive value version of the error. Same as toString(). - * @method valueOf - * @return {String} A primitive value version of the error. - */ - valueOf : function () /*:String*/ { - return this.toString(); - } - -}); - -/** - * ComparisonFailure is subclass of AssertionError that is thrown whenever - * a comparison between two values fails. It provides mechanisms to retrieve - * both the expected and actual value. - * - * @param {String} message The message to display when the error occurs. - * @param {Object} expected The expected value. - * @param {Object} actual The actual value that caused the assertion to fail. - * @namespace YAHOO.util - * @extends YAHOO.util.AssertionError - * @class ComparisonFailure - * @constructor - */ -YAHOO.util.ComparisonFailure = function (message /*:String*/, expected /*:Object*/, actual /*:Object*/){ - - //call superclass - arguments.callee.superclass.constructor.call(this, message); - - /** - * The expected value. - * @type Object - * @property expected - */ - this.expected /*:Object*/ = expected; - - /** - * The actual value. - * @type Object - * @property actual - */ - this.actual /*:Object*/ = actual; - - /** - * The name of the error that occurred. - * @type String - * @property name - */ - this.name /*:String*/ = "ComparisonFailure"; - -}; - -//inherit methods -YAHOO.lang.extend(YAHOO.util.ComparisonFailure, YAHOO.util.AssertionError, { - - /** - * Returns a fully formatted error for an assertion failure. This message - * provides information about the expected and actual values. - * @method toString - * @return {String} A string describing the error. - */ - getMessage : function () /*:String*/ { - return this.message + "\nExpected: " + this.expected + " (" + (typeof this.expected) + ")" + - "\nActual:" + this.actual + " (" + (typeof this.actual) + ")"; - } - -}); - -/** - * UnexpectedValue is subclass of AssertionError that is thrown whenever - * a value was unexpected in its scope. This typically means that a test - * was performed to determine that a value was *not* equal to a certain - * value. - * - * @param {String} message The message to display when the error occurs. - * @param {Object} unexpected The unexpected value. - * @namespace YAHOO.util - * @extends YAHOO.util.AssertionError - * @class UnexpectedValue - * @constructor - */ -YAHOO.util.UnexpectedValue = function (message /*:String*/, unexpected /*:Object*/){ - - //call superclass - arguments.callee.superclass.constructor.call(this, message); - - /** - * The unexpected value. - * @type Object - * @property unexpected - */ - this.unexpected /*:Object*/ = unexpected; - - /** - * The name of the error that occurred. - * @type String - * @property name - */ - this.name /*:String*/ = "UnexpectedValue"; - -}; - -//inherit methods -YAHOO.lang.extend(YAHOO.util.UnexpectedValue, YAHOO.util.AssertionError, { - - /** - * Returns a fully formatted error for an assertion failure. The message - * contains information about the unexpected value that was encountered. - * @method getMessage - * @return {String} A string describing the error. - */ - getMessage : function () /*:String*/ { - return this.message + "\nUnexpected: " + this.unexpected + " (" + (typeof this.unexpected) + ") "; - } - -}); - -/** - * ShouldFail is subclass of AssertionError that is thrown whenever - * a test was expected to fail but did not. - * - * @param {String} message The message to display when the error occurs. - * @namespace YAHOO.util - * @extends YAHOO.util.AssertionError - * @class ShouldFail - * @constructor - */ -YAHOO.util.ShouldFail = function (message /*:String*/){ - - //call superclass - arguments.callee.superclass.constructor.call(this, message || "This test should fail but didn't."); - - /** - * The name of the error that occurred. - * @type String - * @property name - */ - this.name /*:String*/ = "ShouldFail"; - -}; - -//inherit methods -YAHOO.lang.extend(YAHOO.util.ShouldFail, YAHOO.util.AssertionError); - -/** - * ShouldError is subclass of AssertionError that is thrown whenever - * a test is expected to throw an error but doesn't. - * - * @param {String} message The message to display when the error occurs. - * @namespace YAHOO.util - * @extends YAHOO.util.AssertionError - * @class ShouldError - * @constructor - */ -YAHOO.util.ShouldError = function (message /*:String*/){ - - //call superclass - arguments.callee.superclass.constructor.call(this, message || "This test should have thrown an error but didn't."); - - /** - * The name of the error that occurred. - * @type String - * @property name - */ - this.name /*:String*/ = "ShouldError"; - -}; - -//inherit methods -YAHOO.lang.extend(YAHOO.util.ShouldError, YAHOO.util.AssertionError); - -/** - * UnexpectedError is subclass of AssertionError that is thrown whenever - * an error occurs within the course of a test and the test was not expected - * to throw an error. - * - * @param {Error} cause The unexpected error that caused this error to be - * thrown. - * @namespace YAHOO.util - * @extends YAHOO.util.AssertionError - * @class UnexpectedError - * @constructor - */ -YAHOO.util.UnexpectedError = function (cause /*:Object*/){ - - //call superclass - arguments.callee.superclass.constructor.call(this, "Unexpected error: " + cause.message); - - /** - * The unexpected error that occurred. - * @type Error - * @property cause - */ - this.cause /*:Error*/ = cause; - - /** - * The name of the error that occurred. - * @type String - * @property name - */ - this.name /*:String*/ = "UnexpectedError"; - - /** - * Stack information for the error (if provided). - * @type String - * @property stack - */ - this.stack /*:String*/ = cause.stack; - -}; - -//inherit methods -YAHOO.lang.extend(YAHOO.util.UnexpectedError, YAHOO.util.AssertionError); - -//----------------------------------------------------------------------------- -// ArrayAssert object -//----------------------------------------------------------------------------- - -/** - * The ArrayAssert object provides functions to test JavaScript array objects - * for a variety of cases. - * - * @namespace YAHOO.util - * @class ArrayAssert - * @static - */ - -YAHOO.util.ArrayAssert = { - - /** - * Asserts that a value is present in an array. This uses the triple equals - * sign so no type cohersion may occur. - * @param {Object} needle The value that is expected in the array. - * @param {Array} haystack An array of values. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method contains - * @static - */ - contains : function (needle /*:Object*/, haystack /*:Array*/, - message /*:String*/) /*:Void*/ { - - var found /*:Boolean*/ = false; - var Assert = YAHOO.util.Assert; - - //begin checking values - for (var i=0; i < haystack.length && !found; i++){ - if (haystack[i] === needle) { - found = true; - } - } - - if (!found){ - Assert.fail(Assert._formatMessage(message, "Value " + needle + " (" + (typeof needle) + ") not found in array [" + haystack + "].")); - } - }, - - /** - * Asserts that a set of values are present in an array. This uses the triple equals - * sign so no type cohersion may occur. For this assertion to pass, all values must - * be found. - * @param {Object[]} needles An array of values that are expected in the array. - * @param {Array} haystack An array of values to check. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method containsItems - * @static - */ - containsItems : function (needles /*:Object[]*/, haystack /*:Array*/, - message /*:String*/) /*:Void*/ { - - //begin checking values - for (var i=0; i < needles.length; i++){ - this.contains(needles[i], haystack, message); - } - }, - - /** - * Asserts that a value matching some condition is present in an array. This uses - * a function to determine a match. - * @param {Function} matcher A function that returns true if the items matches or false if not. - * @param {Array} haystack An array of values. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method containsMatch - * @static - */ - containsMatch : function (matcher /*:Function*/, haystack /*:Array*/, - message /*:String*/) /*:Void*/ { - - //check for valid matcher - if (typeof matcher != "function"){ - throw new TypeError("ArrayAssert.containsMatch(): First argument must be a function."); - } - - var found /*:Boolean*/ = false; - var Assert = YAHOO.util.Assert; - - //begin checking values - for (var i=0; i < haystack.length && !found; i++){ - if (matcher(haystack[i])) { - found = true; - } - } - - if (!found){ - Assert.fail(Assert._formatMessage(message, "No match found in array [" + haystack + "].")); - } - }, - - /** - * Asserts that a value is not present in an array. This uses the triple equals - * sign so no type cohersion may occur. - * @param {Object} needle The value that is expected in the array. - * @param {Array} haystack An array of values. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method doesNotContain - * @static - */ - doesNotContain : function (needle /*:Object*/, haystack /*:Array*/, - message /*:String*/) /*:Void*/ { - - var found /*:Boolean*/ = false; - var Assert = YAHOO.util.Assert; - - //begin checking values - for (var i=0; i < haystack.length && !found; i++){ - if (haystack[i] === needle) { - found = true; - } - } - - if (found){ - Assert.fail(Assert._formatMessage(message, "Value found in array [" + haystack + "].")); - } - }, - - /** - * Asserts that a set of values are not present in an array. This uses the triple equals - * sign so no type cohersion may occur. For this assertion to pass, all values must - * not be found. - * @param {Object[]} needles An array of values that are not expected in the array. - * @param {Array} haystack An array of values to check. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method doesNotContainItems - * @static - */ - doesNotContainItems : function (needles /*:Object[]*/, haystack /*:Array*/, - message /*:String*/) /*:Void*/ { - - for (var i=0; i < needles.length; i++){ - this.doesNotContain(needles[i], haystack, message); - } - - }, - - /** - * Asserts that no values matching a condition are present in an array. This uses - * a function to determine a match. - * @param {Function} matcher A function that returns true if the items matches or false if not. - * @param {Array} haystack An array of values. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method doesNotContainMatch - * @static - */ - doesNotContainMatch : function (matcher /*:Function*/, haystack /*:Array*/, - message /*:String*/) /*:Void*/ { - - //check for valid matcher - if (typeof matcher != "function"){ - throw new TypeError("ArrayAssert.doesNotContainMatch(): First argument must be a function."); - } - - var found /*:Boolean*/ = false; - var Assert = YAHOO.util.Assert; - - //begin checking values - for (var i=0; i < haystack.length && !found; i++){ - if (matcher(haystack[i])) { - found = true; - } - } - - if (found){ - Assert.fail(Assert._formatMessage(message, "Value found in array [" + haystack + "].")); - } - }, - - /** - * Asserts that the given value is contained in an array at the specified index. - * This uses the triple equals sign so no type cohersion will occur. - * @param {Object} needle The value to look for. - * @param {Array} haystack The array to search in. - * @param {int} index The index at which the value should exist. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method indexOf - * @static - */ - indexOf : function (needle /*:Object*/, haystack /*:Array*/, index /*:int*/, message /*:String*/) /*:Void*/ { - - //try to find the value in the array - for (var i=0; i < haystack.length; i++){ - if (haystack[i] === needle){ - YAHOO.util.Assert.areEqual(index, i, message || "Value exists at index " + i + " but should be at index " + index + "."); - return; - } - } - - var Assert = YAHOO.util.Assert; - - //if it makes it here, it wasn't found at all - Assert.fail(Assert._formatMessage(message, "Value doesn't exist in array [" + haystack + "].")); - }, - - /** - * Asserts that the values in an array are equal, and in the same position, - * as values in another array. This uses the double equals sign - * so type cohersion may occur. Note that the array objects themselves - * need not be the same for this test to pass. - * @param {Array} expected An array of the expected values. - * @param {Array} actual Any array of the actual values. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method itemsAreEqual - * @static - */ - itemsAreEqual : function (expected /*:Array*/, actual /*:Array*/, - message /*:String*/) /*:Void*/ { - - //one may be longer than the other, so get the maximum length - var len /*:int*/ = Math.max(expected.length, actual.length); - var Assert = YAHOO.util.Assert; - - //begin checking values - for (var i=0; i < len; i++){ - Assert.areEqual(expected[i], actual[i], - Assert._formatMessage(message, "Values in position " + i + " are not equal.")); - } - }, - - /** - * Asserts that the values in an array are equivalent, and in the same position, - * as values in another array. This uses a function to determine if the values - * are equivalent. Note that the array objects themselves - * need not be the same for this test to pass. - * @param {Array} expected An array of the expected values. - * @param {Array} actual Any array of the actual values. - * @param {Function} comparator A function that returns true if the values are equivalent - * or false if not. - * @param {String} message (Optional) The message to display if the assertion fails. - * @return {Void} - * @method itemsAreEquivalent - * @static - */ - itemsAreEquivalent : function (expected /*:Array*/, actual /*:Array*/, - comparator /*:Function*/, message /*:String*/) /*:Void*/ { - - //make sure the comparator is valid - if (typeof comparator != "function"){ - throw new TypeError("ArrayAssert.itemsAreEquivalent(): Third argument must be a function."); - } - - //one may be longer than the other, so get the maximum length - var len /*:int*/ = Math.max(expected.length, actual.length); - - //begin checking values - for (var i=0; i < len; i++){ - if (!comparator(expected[i], actual[i])){ - throw new YAHOO.util.ComparisonFailure(YAHOO.util.Assert._formatMessage(message, "Values in position " + i + " are not equivalent."), expected[i], actual[i]); - } - } - }, - - /** - * Asserts that an array is empty. - * @param {Array} actual The array to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isEmpty - * @static - */ - isEmpty : function (actual /*:Array*/, message /*:String*/) /*:Void*/ { - if (actual.length > 0){ - var Assert = YAHOO.util.Assert; - Assert.fail(Assert._formatMessage(message, "Array should be empty.")); - } - }, - - /** - * Asserts that an array is not empty. - * @param {Array} actual The array to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method isNotEmpty - * @static - */ - isNotEmpty : function (actual /*:Array*/, message /*:String*/) /*:Void*/ { - if (actual.length === 0){ - var Assert = YAHOO.util.Assert; - Assert.fail(Assert._formatMessage(message, "Array should not be empty.")); - } - }, - - /** - * Asserts that the values in an array are the same, and in the same position, - * as values in another array. This uses the triple equals sign - * so no type cohersion will occur. Note that the array objects themselves - * need not be the same for this test to pass. - * @param {Array} expected An array of the expected values. - * @param {Array} actual Any array of the actual values. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method itemsAreSame - * @static - */ - itemsAreSame : function (expected /*:Array*/, actual /*:Array*/, - message /*:String*/) /*:Void*/ { - - //one may be longer than the other, so get the maximum length - var len /*:int*/ = Math.max(expected.length, actual.length); - var Assert = YAHOO.util.Assert; - - //begin checking values - for (var i=0; i < len; i++){ - Assert.areSame(expected[i], actual[i], - Assert._formatMessage(message, "Values in position " + i + " are not the same.")); - } - }, - - /** - * Asserts that the given value is contained in an array at the specified index, - * starting from the back of the array. - * This uses the triple equals sign so no type cohersion will occur. - * @param {Object} needle The value to look for. - * @param {Array} haystack The array to search in. - * @param {int} index The index at which the value should exist. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method lastIndexOf - * @static - */ - lastIndexOf : function (needle /*:Object*/, haystack /*:Array*/, index /*:int*/, message /*:String*/) /*:Void*/ { - - var Assert = YAHOO.util.Assert; - - //try to find the value in the array - for (var i=haystack.length; i >= 0; i--){ - if (haystack[i] === needle){ - Assert.areEqual(index, i, Assert._formatMessage(message, "Value exists at index " + i + " but should be at index " + index + ".")); - return; - } - } - - //if it makes it here, it wasn't found at all - Assert.fail(Assert._formatMessage(message, "Value doesn't exist in array.")); - } - -}; - -YAHOO.namespace("util"); - - -//----------------------------------------------------------------------------- -// ObjectAssert object -//----------------------------------------------------------------------------- - -/** - * The ObjectAssert object provides functions to test JavaScript objects - * for a variety of cases. - * - * @namespace YAHOO.util - * @class ObjectAssert - * @static - */ -YAHOO.util.ObjectAssert = { - - /** - * Asserts that all properties in the object exist in another object. - * @param {Object} expected An object with the expected properties. - * @param {Object} actual An object with the actual properties. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method propertiesAreEqual - * @static - */ - propertiesAreEqual : function (expected /*:Object*/, actual /*:Object*/, - message /*:String*/) /*:Void*/ { - - var Assert = YAHOO.util.Assert; - - //get all properties in the object - var properties /*:Array*/ = []; - for (var property in expected){ - properties.push(property); - } - - //see if the properties are in the expected object - for (var i=0; i < properties.length; i++){ - Assert.isNotUndefined(actual[properties[i]], - Assert._formatMessage(message, "Property '" + properties[i] + "' expected.")); - } - - }, - - /** - * Asserts that an object has a property with the given name. - * @param {String} propertyName The name of the property to test. - * @param {Object} object The object to search. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method hasProperty - * @static - */ - hasProperty : function (propertyName /*:String*/, object /*:Object*/, message /*:String*/) /*:Void*/ { - if (!(propertyName in object)){ - var Assert = YAHOO.util.Assert; - Assert.fail(Assert._formatMessage(message, "Property '" + propertyName + "' not found on object.")); - } - }, - - /** - * Asserts that a property with the given name exists on an object instance (not on its prototype). - * @param {String} propertyName The name of the property to test. - * @param {Object} object The object to search. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method hasProperty - * @static - */ - hasOwnProperty : function (propertyName /*:String*/, object /*:Object*/, message /*:String*/) /*:Void*/ { - if (!YAHOO.lang.hasOwnProperty(object, propertyName)){ - var Assert = YAHOO.util.Assert; - Assert.fail(Assert._formatMessage(message, "Property '" + propertyName + "' not found on object instance.")); - } - } -}; - -//----------------------------------------------------------------------------- -// DateAssert object -//----------------------------------------------------------------------------- - -/** - * The DateAssert object provides functions to test JavaScript Date objects - * for a variety of cases. - * - * @namespace YAHOO.util - * @class DateAssert - * @static - */ - -YAHOO.util.DateAssert = { - - /** - * Asserts that a date's month, day, and year are equal to another date's. - * @param {Date} expected The expected date. - * @param {Date} actual The actual date to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method datesAreEqual - * @static - */ - datesAreEqual : function (expected /*:Date*/, actual /*:Date*/, message /*:String*/){ - if (expected instanceof Date && actual instanceof Date){ - var Assert = YAHOO.util.Assert; - Assert.areEqual(expected.getFullYear(), actual.getFullYear(), Assert._formatMessage(message, "Years should be equal.")); - Assert.areEqual(expected.getMonth(), actual.getMonth(), Assert._formatMessage(message, "Months should be equal.")); - Assert.areEqual(expected.getDate(), actual.getDate(), Assert._formatMessage(message, "Day of month should be equal.")); - } else { - throw new TypeError("DateAssert.datesAreEqual(): Expected and actual values must be Date objects."); - } - }, - - /** - * Asserts that a date's hour, minutes, and seconds are equal to another date's. - * @param {Date} expected The expected date. - * @param {Date} actual The actual date to test. - * @param {String} message (Optional) The message to display if the assertion fails. - * @method timesAreEqual - * @static - */ - timesAreEqual : function (expected /*:Date*/, actual /*:Date*/, message /*:String*/){ - if (expected instanceof Date && actual instanceof Date){ - var Assert = YAHOO.util.Assert; - Assert.areEqual(expected.getHours(), actual.getHours(), Assert._formatMessage(message, "Hours should be equal.")); - Assert.areEqual(expected.getMinutes(), actual.getMinutes(), Assert._formatMessage(message, "Minutes should be equal.")); - Assert.areEqual(expected.getSeconds(), actual.getSeconds(), Assert._formatMessage(message, "Seconds should be equal.")); - } else { - throw new TypeError("DateAssert.timesAreEqual(): Expected and actual values must be Date objects."); - } - } - -}; - -YAHOO.namespace("util"); - -/** - * The UserAction object provides functions that simulate events occurring in - * the browser. Since these are simulated events, they do not behave exactly - * as regular, user-initiated events do, but can be used to test simple - * user interactions safely. - * - * @namespace YAHOO.util - * @class UserAction - * @static - */ -YAHOO.util.UserAction = { - - //-------------------------------------------------------------------------- - // Generic event methods - //-------------------------------------------------------------------------- - - /** - * Simulates a key event using the given event information to populate - * the generated event object. This method does browser-equalizing - * calculations to account for differences in the DOM and IE event models - * as well as different browser quirks. Note: keydown causes Safari 2.x to - * crash. - * @method simulateKeyEvent - * @private - * @static - * @param {HTMLElement} target The target of the given event. - * @param {String} type The type of event to fire. This can be any one of - * the following: keyup, keydown, and keypress. - * @param {Boolean} bubbles (Optional) Indicates if the event can be - * bubbled up. DOM Level 3 specifies that all key events bubble by - * default. The default is true. - * @param {Boolean} cancelable (Optional) Indicates if the event can be - * canceled using preventDefault(). DOM Level 3 specifies that all - * key events can be cancelled. The default - * is true. - * @param {Window} view (Optional) The view containing the target. This is - * typically the window object. The default is window. - * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys - * is pressed while the event is firing. The default is false. - * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys - * is pressed while the event is firing. The default is false. - * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys - * is pressed while the event is firing. The default is false. - * @param {Boolean} metaKey (Optional) Indicates if one of the META keys - * is pressed while the event is firing. The default is false. - * @param {int} keyCode (Optional) The code for the key that is in use. - * The default is 0. - * @param {int} charCode (Optional) The Unicode code for the character - * associated with the key being used. The default is 0. - */ - simulateKeyEvent : function (target /*:HTMLElement*/, type /*:String*/, - bubbles /*:Boolean*/, cancelable /*:Boolean*/, - view /*:Window*/, - ctrlKey /*:Boolean*/, altKey /*:Boolean*/, - shiftKey /*:Boolean*/, metaKey /*:Boolean*/, - keyCode /*:int*/, charCode /*:int*/) /*:Void*/ - { - //check target - target = YAHOO.util.Dom.get(target); - if (!target){ - throw new Error("simulateKeyEvent(): Invalid target."); - } - - //check event type - if (YAHOO.lang.isString(type)){ - type = type.toLowerCase(); - switch(type){ - case "keyup": - case "keydown": - case "keypress": - break; - case "textevent": //DOM Level 3 - type = "keypress"; - break; - // @TODO was the fallthrough intentional, if so throw error - default: - throw new Error("simulateKeyEvent(): Event type '" + type + "' not supported."); - } - } else { - throw new Error("simulateKeyEvent(): Event type must be a string."); - } - - //setup default values - if (!YAHOO.lang.isBoolean(bubbles)){ - bubbles = true; //all key events bubble - } - if (!YAHOO.lang.isBoolean(cancelable)){ - cancelable = true; //all key events can be cancelled - } - if (!YAHOO.lang.isObject(view)){ - view = window; //view is typically window - } - if (!YAHOO.lang.isBoolean(ctrlKey)){ - ctrlKey = false; - } - if (!YAHOO.lang.isBoolean(altKey)){ - altKey = false; - } - if (!YAHOO.lang.isBoolean(shiftKey)){ - shiftKey = false; - } - if (!YAHOO.lang.isBoolean(metaKey)){ - metaKey = false; - } - if (!YAHOO.lang.isNumber(keyCode)){ - keyCode = 0; - } - if (!YAHOO.lang.isNumber(charCode)){ - charCode = 0; - } - - //try to create a mouse event - var customEvent /*:MouseEvent*/ = null; - - //check for DOM-compliant browsers first - if (YAHOO.lang.isFunction(document.createEvent)){ - - try { - - //try to create key event - customEvent = document.createEvent("KeyEvents"); - - /* - * Interesting problem: Firefox implemented a non-standard - * version of initKeyEvent() based on DOM Level 2 specs. - * Key event was removed from DOM Level 2 and re-introduced - * in DOM Level 3 with a different interface. Firefox is the - * only browser with any implementation of Key Events, so for - * now, assume it's Firefox if the above line doesn't error. - */ - //TODO: Decipher between Firefox's implementation and a correct one. - customEvent.initKeyEvent(type, bubbles, cancelable, view, ctrlKey, - altKey, shiftKey, metaKey, keyCode, charCode); - - } catch (ex /*:Error*/){ - - /* - * If it got here, that means key events aren't officially supported. - * Safari/WebKit is a real problem now. WebKit 522 won't let you - * set keyCode, charCode, or other properties if you use a - * UIEvent, so we first must try to create a generic event. The - * fun part is that this will throw an error on Safari 2.x. The - * end result is that we need another try...catch statement just to - * deal with this mess. - */ - try { - - //try to create generic event - will fail in Safari 2.x - customEvent = document.createEvent("Events"); - - } catch (uierror /*:Error*/){ - - //the above failed, so create a UIEvent for Safari 2.x - customEvent = document.createEvent("UIEvents"); - - } finally { - - customEvent.initEvent(type, bubbles, cancelable); - - //initialize - customEvent.view = view; - customEvent.altKey = altKey; - customEvent.ctrlKey = ctrlKey; - customEvent.shiftKey = shiftKey; - customEvent.metaKey = metaKey; - customEvent.keyCode = keyCode; - customEvent.charCode = charCode; - - } - - } - - //fire the event - target.dispatchEvent(customEvent); - - } else if (YAHOO.lang.isObject(document.createEventObject)){ //IE - - //create an IE event object - customEvent = document.createEventObject(); - - //assign available properties - customEvent.bubbles = bubbles; - customEvent.cancelable = cancelable; - customEvent.view = view; - customEvent.ctrlKey = ctrlKey; - customEvent.altKey = altKey; - customEvent.shiftKey = shiftKey; - customEvent.metaKey = metaKey; - - /* - * IE doesn't support charCode explicitly. CharCode should - * take precedence over any keyCode value for accurate - * representation. - */ - customEvent.keyCode = (charCode > 0) ? charCode : keyCode; - - //fire the event - target.fireEvent("on" + type, customEvent); - - } else { - throw new Error("simulateKeyEvent(): No event simulation framework present."); - } - }, - - /** - * Simulates a mouse event using the given event information to populate - * the generated event object. This method does browser-equalizing - * calculations to account for differences in the DOM and IE event models - * as well as different browser quirks. - * @method simulateMouseEvent - * @private - * @static - * @param {HTMLElement} target The target of the given event. - * @param {String} type The type of event to fire. This can be any one of - * the following: click, dblclick, mousedown, mouseup, mouseout, - * mouseover, and mousemove. - * @param {Boolean} bubbles (Optional) Indicates if the event can be - * bubbled up. DOM Level 2 specifies that all mouse events bubble by - * default. The default is true. - * @param {Boolean} cancelable (Optional) Indicates if the event can be - * canceled using preventDefault(). DOM Level 2 specifies that all - * mouse events except mousemove can be cancelled. The default - * is true for all events except mousemove, for which the default - * is false. - * @param {Window} view (Optional) The view containing the target. This is - * typically the window object. The default is window. - * @param {int} detail (Optional) The number of times the mouse button has - * been used. The default value is 1. - * @param {int} screenX (Optional) The x-coordinate on the screen at which - * point the event occured. The default is 0. - * @param {int} screenY (Optional) The y-coordinate on the screen at which - * point the event occured. The default is 0. - * @param {int} clientX (Optional) The x-coordinate on the client at which - * point the event occured. The default is 0. - * @param {int} clientY (Optional) The y-coordinate on the client at which - * point the event occured. The default is 0. - * @param {Boolean} ctrlKey (Optional) Indicates if one of the CTRL keys - * is pressed while the event is firing. The default is false. - * @param {Boolean} altKey (Optional) Indicates if one of the ALT keys - * is pressed while the event is firing. The default is false. - * @param {Boolean} shiftKey (Optional) Indicates if one of the SHIFT keys - * is pressed while the event is firing. The default is false. - * @param {Boolean} metaKey (Optional) Indicates if one of the META keys - * is pressed while the event is firing. The default is false. - * @param {int} button (Optional) The button being pressed while the event - * is executing. The value should be 0 for the primary mouse button - * (typically the left button), 1 for the terciary mouse button - * (typically the middle button), and 2 for the secondary mouse button - * (typically the right button). The default is 0. - * @param {HTMLElement} relatedTarget (Optional) For mouseout events, - * this is the element that the mouse has moved to. For mouseover - * events, this is the element that the mouse has moved from. This - * argument is ignored for all other events. The default is null. - */ - simulateMouseEvent : function (target /*:HTMLElement*/, type /*:String*/, - bubbles /*:Boolean*/, cancelable /*:Boolean*/, - view /*:Window*/, detail /*:int*/, - screenX /*:int*/, screenY /*:int*/, - clientX /*:int*/, clientY /*:int*/, - ctrlKey /*:Boolean*/, altKey /*:Boolean*/, - shiftKey /*:Boolean*/, metaKey /*:Boolean*/, - button /*:int*/, relatedTarget /*:HTMLElement*/) /*:Void*/ - { - - //check target - target = YAHOO.util.Dom.get(target); - if (!target){ - throw new Error("simulateMouseEvent(): Invalid target."); - } - - //check event type - if (YAHOO.lang.isString(type)){ - type = type.toLowerCase(); - switch(type){ - case "mouseover": - case "mouseout": - case "mousedown": - case "mouseup": - case "click": - case "dblclick": - case "mousemove": - break; - default: - throw new Error("simulateMouseEvent(): Event type '" + type + "' not supported."); - } - } else { - throw new Error("simulateMouseEvent(): Event type must be a string."); - } - - //setup default values - if (!YAHOO.lang.isBoolean(bubbles)){ - bubbles = true; //all mouse events bubble - } - if (!YAHOO.lang.isBoolean(cancelable)){ - cancelable = (type != "mousemove"); //mousemove is the only one that can't be cancelled - } - if (!YAHOO.lang.isObject(view)){ - view = window; //view is typically window - } - if (!YAHOO.lang.isNumber(detail)){ - detail = 1; //number of mouse clicks must be at least one - } - if (!YAHOO.lang.isNumber(screenX)){ - screenX = 0; - } - if (!YAHOO.lang.isNumber(screenY)){ - screenY = 0; - } - if (!YAHOO.lang.isNumber(clientX)){ - clientX = 0; - } - if (!YAHOO.lang.isNumber(clientY)){ - clientY = 0; - } - if (!YAHOO.lang.isBoolean(ctrlKey)){ - ctrlKey = false; - } - if (!YAHOO.lang.isBoolean(altKey)){ - altKey = false; - } - if (!YAHOO.lang.isBoolean(shiftKey)){ - shiftKey = false; - } - if (!YAHOO.lang.isBoolean(metaKey)){ - metaKey = false; - } - if (!YAHOO.lang.isNumber(button)){ - button = 0; - } - - //try to create a mouse event - var customEvent /*:MouseEvent*/ = null; - - //check for DOM-compliant browsers first - if (YAHOO.lang.isFunction(document.createEvent)){ - - customEvent = document.createEvent("MouseEvents"); - - //Safari 2.x (WebKit 418) still doesn't implement initMouseEvent() - if (customEvent.initMouseEvent){ - customEvent.initMouseEvent(type, bubbles, cancelable, view, detail, - screenX, screenY, clientX, clientY, - ctrlKey, altKey, shiftKey, metaKey, - button, relatedTarget); - } else { //Safari - - //the closest thing available in Safari 2.x is UIEvents - customEvent = document.createEvent("UIEvents"); - customEvent.initEvent(type, bubbles, cancelable); - customEvent.view = view; - customEvent.detail = detail; - customEvent.screenX = screenX; - customEvent.screenY = screenY; - customEvent.clientX = clientX; - customEvent.clientY = clientY; - customEvent.ctrlKey = ctrlKey; - customEvent.altKey = altKey; - customEvent.metaKey = metaKey; - customEvent.shiftKey = shiftKey; - customEvent.button = button; - customEvent.relatedTarget = relatedTarget; - } - - /* - * Check to see if relatedTarget has been assigned. Firefox - * versions less than 2.0 don't allow it to be assigned via - * initMouseEvent() and the property is readonly after event - * creation, so in order to keep YAHOO.util.getRelatedTarget() - * working, assign to the IE proprietary toElement property - * for mouseout event and fromElement property for mouseover - * event. - */ - if (relatedTarget && !customEvent.relatedTarget){ - if (type == "mouseout"){ - customEvent.toElement = relatedTarget; - } else if (type == "mouseover"){ - customEvent.fromElement = relatedTarget; - } - } - - //fire the event - target.dispatchEvent(customEvent); - - } else if (YAHOO.lang.isObject(document.createEventObject)){ //IE - - //create an IE event object - customEvent = document.createEventObject(); - - //assign available properties - customEvent.bubbles = bubbles; - customEvent.cancelable = cancelable; - customEvent.view = view; - customEvent.detail = detail; - customEvent.screenX = screenX; - customEvent.screenY = screenY; - customEvent.clientX = clientX; - customEvent.clientY = clientY; - customEvent.ctrlKey = ctrlKey; - customEvent.altKey = altKey; - customEvent.metaKey = metaKey; - customEvent.shiftKey = shiftKey; - - //fix button property for IE's wacky implementation - switch(button){ - case 0: - customEvent.button = 1; - break; - case 1: - customEvent.button = 4; - break; - case 2: - //leave as is - break; - default: - customEvent.button = 0; - } - - /* - * Have to use relatedTarget because IE won't allow assignment - * to toElement or fromElement on generic events. This keeps - * YAHOO.util.customEvent.getRelatedTarget() functional. - */ - customEvent.relatedTarget = relatedTarget; - - //fire the event - target.fireEvent("on" + type, customEvent); - - } else { - throw new Error("simulateMouseEvent(): No event simulation framework present."); - } - }, - - //-------------------------------------------------------------------------- - // Mouse events - //-------------------------------------------------------------------------- - - /** - * Simulates a mouse event on a particular element. - * @param {HTMLElement} target The element to click on. - * @param {String} type The type of event to fire. This can be any one of - * the following: click, dblclick, mousedown, mouseup, mouseout, - * mouseover, and mousemove. - * @param {Object} options Additional event options (use DOM standard names). - * @method mouseEvent - * @static - */ - fireMouseEvent : function (target /*:HTMLElement*/, type /*:String*/, - options /*:Object*/) /*:Void*/ - { - options = options || {}; - this.simulateMouseEvent(target, type, options.bubbles, - options.cancelable, options.view, options.detail, options.screenX, - options.screenY, options.clientX, options.clientY, options.ctrlKey, - options.altKey, options.shiftKey, options.metaKey, options.button, - options.relatedTarget); - }, - - /** - * Simulates a click on a particular element. - * @param {HTMLElement} target The element to click on. - * @param {Object} options Additional event options (use DOM standard names). - * @method click - * @static - */ - click : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ { - this.fireMouseEvent(target, "click", options); - }, - - /** - * Simulates a double click on a particular element. - * @param {HTMLElement} target The element to double click on. - * @param {Object} options Additional event options (use DOM standard names). - * @method dblclick - * @static - */ - dblclick : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ { - this.fireMouseEvent( target, "dblclick", options); - }, - - /** - * Simulates a mousedown on a particular element. - * @param {HTMLElement} target The element to act on. - * @param {Object} options Additional event options (use DOM standard names). - * @method mousedown - * @static - */ - mousedown : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ { - this.fireMouseEvent(target, "mousedown", options); - }, - - /** - * Simulates a mousemove on a particular element. - * @param {HTMLElement} target The element to act on. - * @param {Object} options Additional event options (use DOM standard names). - * @method mousemove - * @static - */ - mousemove : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ { - this.fireMouseEvent(target, "mousemove", options); - }, - - /** - * Simulates a mouseout event on a particular element. Use "relatedTarget" - * on the options object to specify where the mouse moved to. - * Quirks: Firefox less than 2.0 doesn't set relatedTarget properly, so - * toElement is assigned in its place. IE doesn't allow toElement to be - * be assigned, so relatedTarget is assigned in its place. Both of these - * concessions allow YAHOO.util.Event.getRelatedTarget() to work correctly - * in both browsers. - * @param {HTMLElement} target The element to act on. - * @param {Object} options Additional event options (use DOM standard names). - * @method mouseout - * @static - */ - mouseout : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ { - this.fireMouseEvent(target, "mouseout", options); - }, - - /** - * Simulates a mouseover event on a particular element. Use "relatedTarget" - * on the options object to specify where the mouse moved from. - * Quirks: Firefox less than 2.0 doesn't set relatedTarget properly, so - * fromElement is assigned in its place. IE doesn't allow fromElement to be - * be assigned, so relatedTarget is assigned in its place. Both of these - * concessions allow YAHOO.util.Event.getRelatedTarget() to work correctly - * in both browsers. - * @param {HTMLElement} target The element to act on. - * @param {Object} options Additional event options (use DOM standard names). - * @method mouseover - * @static - */ - mouseover : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ { - this.fireMouseEvent(target, "mouseover", options); - }, - - /** - * Simulates a mouseup on a particular element. - * @param {HTMLElement} target The element to act on. - * @param {Object} options Additional event options (use DOM standard names). - * @method mouseup - * @static - */ - mouseup : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ { - this.fireMouseEvent(target, "mouseup", options); - }, - - //-------------------------------------------------------------------------- - // Key events - //-------------------------------------------------------------------------- - - /** - * Fires an event that normally would be fired by the keyboard (keyup, - * keydown, keypress). Make sure to specify either keyCode or charCode as - * an option. - * @private - * @param {String} type The type of event ("keyup", "keydown" or "keypress"). - * @param {HTMLElement} target The target of the event. - * @param {Object} options Options for the event. Either keyCode or charCode - * are required. - * @method fireKeyEvent - * @static - */ - fireKeyEvent : function (type /*:String*/, target /*:HTMLElement*/, - options /*:Object*/) /*:Void*/ - { - options = options || {}; - this.simulateKeyEvent(target, type, options.bubbles, - options.cancelable, options.view, options.ctrlKey, - options.altKey, options.shiftKey, options.metaKey, - options.keyCode, options.charCode); - }, - - /** - * Simulates a keydown event on a particular element. - * @param {HTMLElement} target The element to act on. - * @param {Object} options Additional event options (use DOM standard names). - * @method keydown - * @static - */ - keydown : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ { - this.fireKeyEvent("keydown", target, options); - }, - - /** - * Simulates a keypress on a particular element. - * @param {HTMLElement} target The element to act on. - * @param {Object} options Additional event options (use DOM standard names). - * @method keypress - * @static - */ - keypress : function (target /*:HTMLElement*/, options /*:Object*/) /*:Void*/ { - this.fireKeyEvent("keypress", target, options); - }, - - /** - * Simulates a keyup event on a particular element. - * @param {HTMLElement} target The element to act on. - * @param {Object} options Additional event options (use DOM standard names). - * @method keyup - * @static - */ - keyup : function (target /*:HTMLElement*/, options /*Object*/) /*:Void*/ { - this.fireKeyEvent("keyup", target, options); - } - - -}; - -YAHOO.namespace("tool"); - -//----------------------------------------------------------------------------- -// TestManager object -//----------------------------------------------------------------------------- - -/** - * Runs pages containing test suite definitions. - * @namespace YAHOO.tool - * @class TestManager - * @static - */ -YAHOO.tool.TestManager = { - - /** - * Constant for the testpagebegin custom event - * @property TEST_PAGE_BEGIN_EVENT - * @static - * @type string - * @final - */ - TEST_PAGE_BEGIN_EVENT /*:String*/ : "testpagebegin", - - /** - * Constant for the testpagecomplete custom event - * @property TEST_PAGE_COMPLETE_EVENT - * @static - * @type string - * @final - */ - TEST_PAGE_COMPLETE_EVENT /*:String*/ : "testpagecomplete", - - /** - * Constant for the testmanagerbegin custom event - * @property TEST_MANAGER_BEGIN_EVENT - * @static - * @type string - * @final - */ - TEST_MANAGER_BEGIN_EVENT /*:String*/ : "testmanagerbegin", - - /** - * Constant for the testmanagercomplete custom event - * @property TEST_MANAGER_COMPLETE_EVENT - * @static - * @type string - * @final - */ - TEST_MANAGER_COMPLETE_EVENT /*:String*/ : "testmanagercomplete", - - //------------------------------------------------------------------------- - // Private Properties - //------------------------------------------------------------------------- - - - /** - * The URL of the page currently being executed. - * @type String - * @private - * @property _curPage - * @static - */ - _curPage /*:String*/ : null, - - /** - * The frame used to load and run tests. - * @type Window - * @private - * @property _frame - * @static - */ - _frame /*:Window*/ : null, - - /** - * The logger used to output results from the various tests. - * @type YAHOO.tool.TestLogger - * @private - * @property _logger - * @static - */ - _logger : null, - - /** - * The timeout ID for the next iteration through the tests. - * @type int - * @private - * @property _timeoutId - * @static - */ - _timeoutId /*:int*/ : 0, - - /** - * Array of pages to load. - * @type String[] - * @private - * @property _pages - * @static - */ - _pages /*:String[]*/ : [], - - /** - * Aggregated results - * @type Object - * @private - * @property _results - * @static - */ - _results: null, - - //------------------------------------------------------------------------- - // Private Methods - //------------------------------------------------------------------------- - - /** - * Handles TestRunner.COMPLETE_EVENT, storing the results and beginning - * the loop again. - * @param {Object} data Data about the event. - * @return {Void} - * @private - * @static - */ - _handleTestRunnerComplete : function (data /*:Object*/) /*:Void*/ { - - this.fireEvent(this.TEST_PAGE_COMPLETE_EVENT, { - page: this._curPage, - results: data.results - }); - - //save results - //this._results[this.curPage] = data.results; - - //process 'em - this._processResults(this._curPage, data.results); - - this._logger.clearTestRunner(); - - //if there's more to do, set a timeout to begin again - if (this._pages.length){ - this._timeoutId = setTimeout(function(){ - YAHOO.tool.TestManager._run(); - }, 1000); - } else { - this.fireEvent(this.TEST_MANAGER_COMPLETE_EVENT, this._results); - } - }, - - /** - * Processes the results of a test page run, outputting log messages - * for failed tests. - * @return {Void} - * @private - * @static - */ - _processResults : function (page /*:String*/, results /*:Object*/) /*:Void*/ { - - var r = this._results; - - r.passed += results.passed; - r.failed += results.failed; - r.ignored += results.ignored; - r.total += results.total; - r.duration += results.duration; - - if (results.failed){ - r.failedPages.push(page); - } else { - r.passedPages.push(page); - } - - results.name = page; - results.type = "page"; - - r[page] = results; - }, - - /** - * Loads the next test page into the iframe. - * @return {Void} - * @static - * @private - */ - _run : function () /*:Void*/ { - - //set the current page - this._curPage = this._pages.shift(); - - this.fireEvent(this.TEST_PAGE_BEGIN_EVENT, this._curPage); - - //load the frame - destroy history in case there are other iframes that - //need testing - this._frame.location.replace(this._curPage); - - }, - - //------------------------------------------------------------------------- - // Public Methods - //------------------------------------------------------------------------- - - /** - * Signals that a test page has been loaded. This should be called from - * within the test page itself to notify the TestManager that it is ready. - * @return {Void} - * @static - */ - load : function () /*:Void*/ { - if (parent.YAHOO.tool.TestManager !== this){ - parent.YAHOO.tool.TestManager.load(); - } else { - - if (this._frame) { - //assign event handling - var TestRunner = this._frame.YAHOO.tool.TestRunner; - - this._logger.setTestRunner(TestRunner); - TestRunner.subscribe(TestRunner.COMPLETE_EVENT, this._handleTestRunnerComplete, this, true); - - //run it - TestRunner.run(); - } - } - }, - - /** - * Sets the pages to be loaded. - * @param {String[]} pages An array of URLs to load. - * @return {Void} - * @static - */ - setPages : function (pages /*:String[]*/) /*:Void*/ { - this._pages = pages; - }, - - /** - * Begins the process of running the tests. - * @return {Void} - * @static - */ - start : function () /*:Void*/ { - - if (!this._initialized) { - - /** - * Fires when loading a test page - * @event testpagebegin - * @param curPage {string} the page being loaded - * @static - */ - this.createEvent(this.TEST_PAGE_BEGIN_EVENT); - - /** - * Fires when a test page is complete - * @event testpagecomplete - * @param obj {page: string, results: object} the name of the - * page that was loaded, and the test suite results - * @static - */ - this.createEvent(this.TEST_PAGE_COMPLETE_EVENT); - - /** - * Fires when the test manager starts running all test pages - * @event testmanagerbegin - * @static - */ - this.createEvent(this.TEST_MANAGER_BEGIN_EVENT); - - /** - * Fires when the test manager finishes running all test pages. External - * test runners should subscribe to this event in order to get the - * aggregated test results. - * @event testmanagercomplete - * @param obj { pages_passed: int, pages_failed: int, tests_passed: int - * tests_failed: int, passed: string[], failed: string[], - * page_results: {} } - * @static - */ - this.createEvent(this.TEST_MANAGER_COMPLETE_EVENT); - - //create iframe if not already available - if (!this._frame){ - var frame /*:HTMLElement*/ = document.createElement("iframe"); - frame.style.visibility = "hidden"; - frame.style.position = "absolute"; - document.body.appendChild(frame); - this._frame = frame.contentWindow || frame.contentDocument.parentWindow; - } - - //create test logger if not already available - if (!this._logger){ - this._logger = new YAHOO.tool.TestLogger(); - } - - this._initialized = true; - } - - - // reset the results cache - this._results = { - - passed: 0, - failed: 0, - ignored: 0, - total: 0, - type: "report", - name: "YUI Test Results", - duration: 0, - failedPages:[], - passedPages:[] - /* - // number of pages that pass - pages_passed: 0, - // number of pages that fail - pages_failed: 0, - // total number of tests passed - tests_passed: 0, - // total number of tests failed - tests_failed: 0, - // array of pages that passed - passed: [], - // array of pages that failed - failed: [], - // map of full results for each page - page_results: {}*/ - }; - - this.fireEvent(this.TEST_MANAGER_BEGIN_EVENT, null); - this._run(); - - }, - - /** - * Stops the execution of tests. - * @return {Void} - * @static - */ - stop : function () /*:Void*/ { - clearTimeout(this._timeoutId); - } - -}; - -YAHOO.lang.augmentObject(YAHOO.tool.TestManager, YAHOO.util.EventProvider.prototype); - - -YAHOO.namespace("tool"); - -//----------------------------------------------------------------------------- -// TestLogger object -//----------------------------------------------------------------------------- - -/** - * Displays test execution progress and results, providing filters based on - * different key events. - * @namespace YAHOO.tool - * @class TestLogger - * @constructor - * @param {HTMLElement} element (Optional) The element to create the logger in. - * @param {Object} config (Optional) Configuration options for the logger. - */ -YAHOO.tool.TestLogger = function (element, config) { - YAHOO.tool.TestLogger.superclass.constructor.call(this, element, config); - this.init(); -}; - -YAHOO.lang.extend(YAHOO.tool.TestLogger, YAHOO.widget.LogReader, { - - footerEnabled : true, - newestOnTop : false, - - /** - * Formats message string to HTML for output to console. - * @private - * @method formatMsg - * @param oLogMsg {Object} Log message object. - * @return {String} HTML-formatted message for output to console. - */ - formatMsg : function(message /*:Object*/) { - - var category /*:String*/ = message.category; - var text /*:String*/ = this.html2Text(message.msg); - - return "
" + category.toUpperCase() + " " + text + "
"; - - }, - - //------------------------------------------------------------------------- - // Private Methods - //------------------------------------------------------------------------- - - /* - * Initializes the logger. - * @private - */ - init : function () { - - //attach to any available TestRunner - if (YAHOO.tool.TestRunner){ - this.setTestRunner(YAHOO.tool.TestRunner); - } - - //hide useless sources - this.hideSource("global"); - this.hideSource("LogReader"); - - //hide useless message categories - this.hideCategory("warn"); - this.hideCategory("window"); - this.hideCategory("time"); - - //reset the logger - this.clearConsole(); - }, - - /** - * Clears the reference to the TestRunner from previous operations. This - * unsubscribes all events and removes the object reference. - * @return {Void} - * @static - */ - clearTestRunner : function () /*:Void*/ { - if (this._runner){ - this._runner.unsubscribeAll(); - this._runner = null; - } - }, - - /** - * Sets the source test runner that the logger should monitor. - * @param {YAHOO.tool.TestRunner} testRunner The TestRunner to observe. - * @return {Void} - * @static - */ - setTestRunner : function (testRunner /*:YAHOO.tool.TestRunner*/) /*:Void*/ { - - if (this._runner){ - this.clearTestRunner(); - } - - this._runner = testRunner; - - //setup event _handlers - testRunner.subscribe(testRunner.TEST_PASS_EVENT, this._handleTestRunnerEvent, this, true); - testRunner.subscribe(testRunner.TEST_FAIL_EVENT, this._handleTestRunnerEvent, this, true); - testRunner.subscribe(testRunner.TEST_IGNORE_EVENT, this._handleTestRunnerEvent, this, true); - testRunner.subscribe(testRunner.BEGIN_EVENT, this._handleTestRunnerEvent, this, true); - testRunner.subscribe(testRunner.COMPLETE_EVENT, this._handleTestRunnerEvent, this, true); - testRunner.subscribe(testRunner.TEST_SUITE_BEGIN_EVENT, this._handleTestRunnerEvent, this, true); - testRunner.subscribe(testRunner.TEST_SUITE_COMPLETE_EVENT, this._handleTestRunnerEvent, this, true); - testRunner.subscribe(testRunner.TEST_CASE_BEGIN_EVENT, this._handleTestRunnerEvent, this, true); - testRunner.subscribe(testRunner.TEST_CASE_COMPLETE_EVENT, this._handleTestRunnerEvent, this, true); - }, - - //------------------------------------------------------------------------- - // Event Handlers - //------------------------------------------------------------------------- - - /** - * Handles all TestRunner events, outputting appropriate data into the console. - * @param {Object} data The event data object. - * @return {Void} - * @private - */ - _handleTestRunnerEvent : function (data /*:Object*/) /*:Void*/ { - - //shortcut variables - var TestRunner /*:Object*/ = YAHOO.tool.TestRunner; - - //data variables - var message /*:String*/ = ""; - var messageType /*:String*/ = ""; - - switch(data.type){ - case TestRunner.BEGIN_EVENT: - message = "Testing began at " + (new Date()).toString() + "."; - messageType = "info"; - break; - - case TestRunner.COMPLETE_EVENT: - message = "Testing completed at " + (new Date()).toString() + ".\nPassed:" + - data.results.passed + " Failed:" + data.results.failed + " Total:" + data.results.total; - messageType = "info"; - break; - - case TestRunner.TEST_FAIL_EVENT: - message = data.testName + ": " + data.error.getMessage(); - messageType = "fail"; - break; - - case TestRunner.TEST_IGNORE_EVENT: - message = data.testName + ": ignored."; - messageType = "ignore"; - break; - - case TestRunner.TEST_PASS_EVENT: - message = data.testName + ": passed."; - messageType = "pass"; - break; - - case TestRunner.TEST_SUITE_BEGIN_EVENT: - message = "Test suite \"" + data.testSuite.name + "\" started."; - messageType = "info"; - break; - - case TestRunner.TEST_SUITE_COMPLETE_EVENT: - message = "Test suite \"" + data.testSuite.name + "\" completed.\nPassed:" + - data.results.passed + " Failed:" + data.results.failed + " Total:" + data.results.total; - messageType = "info"; - break; - - case TestRunner.TEST_CASE_BEGIN_EVENT: - message = "Test case \"" + data.testCase.name + "\" started."; - messageType = "info"; - break; - - case TestRunner.TEST_CASE_COMPLETE_EVENT: - message = "Test case \"" + data.testCase.name + "\" completed.\nPassed:" + - data.results.passed + " Failed:" + data.results.failed + " Total:" + data.results.total; - messageType = "info"; - break; - default: - message = "Unexpected event " + data.type; - message = "info"; - } - - YAHOO.log(message, messageType, "TestRunner"); - } - -}); - -YAHOO.namespace("tool.TestFormat"); - -/** - * Returns test results formatted as a JSON string. Requires JSON utility. - * @param {Object} result The results object created by TestRunner. - * @return {String} An XML-formatted string of results. - * @namespace YAHOO.tool.TestFormat - * @method JSON - * @static - */ -YAHOO.tool.TestFormat.JSON = function(results /*:Object*/) /*:String*/ { - return YAHOO.lang.JSON.stringify(results); -}; - -/** - * Returns test results formatted as an XML string. - * @param {Object} result The results object created by TestRunner. - * @return {String} An XML-formatted string of results. - * @namespace YAHOO.tool.TestFormat - * @method XML - * @static - */ -YAHOO.tool.TestFormat.XML = function(results /*:Object*/) /*:String*/ { - - var l = YAHOO.lang; - var xml /*:String*/ = "<" + results.type + " name=\"" + results.name.replace(/"/g, """).replace(/'/g, "'") + "\""; - - if (l.isNumber(results.duration)){ - xml += " duration=\"" + results.duration + "\""; - } - - if (results.type == "test"){ - xml += " result=\"" + results.result + "\" message=\"" + results.message + "\">"; - } else { - xml += " passed=\"" + results.passed + "\" failed=\"" + results.failed + "\" ignored=\"" + results.ignored + "\" total=\"" + results.total + "\">"; - for (var prop in results) { - if (l.hasOwnProperty(results, prop) && l.isObject(results[prop]) && !l.isArray(results[prop])){ - xml += arguments.callee(results[prop]); - } - } - } - - xml += ""; - - return xml; - -}; - -YAHOO.namespace("tool"); - -/** - * An object capable of sending test results to a server. - * @param {String} url The URL to submit the results to. - * @param {Function} format (Optiona) A function that outputs the results in a specific format. - * Default is YAHOO.tool.TestFormat.XML. - * @constructor - * @namespace YAHOO.tool - * @class TestReporter - */ -YAHOO.tool.TestReporter = function(url /*:String*/, format /*:Function*/) { - - /** - * The URL to submit the data to. - * @type String - * @property url - */ - this.url /*:String*/ = url; - - /** - * The formatting function to call when submitting the data. - * @type Function - * @property format - */ - this.format /*:Function*/ = format || YAHOO.tool.TestFormat.XML; - - /** - * Extra fields to submit with the request. - * @type Object - * @property _fields - * @private - */ - this._fields /*:Object*/ = new Object(); - - /** - * The form element used to submit the results. - * @type HTMLFormElement - * @property _form - * @private - */ - this._form /*:HTMLElement*/ = null; - - /** - * Iframe used as a target for form submission. - * @type HTMLIFrameElement - * @property _iframe - * @private - */ - this._iframe /*:HTMLElement*/ = null; -}; - -YAHOO.tool.TestReporter.prototype = { - - //restore missing constructor - constructor: YAHOO.tool.TestReporter, - - /** - * Convert a date into ISO format. - * From Douglas Crockford's json2.js - * @param {Date} date The date to convert. - * @return {String} An ISO-formatted date string - * @method _convertToISOString - * @private - */ - _convertToISOString: function(date){ - function f(n) { - // Format integers to have at least two digits. - return n < 10 ? '0' + n : n; - } - - return date.getUTCFullYear() + '-' + - f(date.getUTCMonth() + 1) + '-' + - f(date.getUTCDate()) + 'T' + - f(date.getUTCHours()) + ':' + - f(date.getUTCMinutes()) + ':' + - f(date.getUTCSeconds()) + 'Z'; - - }, - - /** - * Adds a field to the form that submits the results. - * @param {String} name The name of the field. - * @param {Variant} value The value of the field. - * @return {Void} - * @method addField - */ - addField : function (name /*:String*/, value /*:Variant*/) /*:Void*/{ - this._fields[name] = value; - }, - - /** - * Removes all previous defined fields. - * @return {Void} - * @method addField - */ - clearFields : function() /*:Void*/{ - this._fields = new Object(); - }, - - /** - * Cleans up the memory associated with the TestReporter, removing DOM elements - * that were created. - * @return {Void} - * @method destroy - */ - destroy : function() /*:Void*/ { - if (this._form){ - this._form.parentNode.removeChild(this._form); - this._form = null; - } - if (this._iframe){ - this._iframe.parentNode.removeChild(this._iframe); - this._iframe = null; - } - this._fields = null; - }, - - /** - * Sends the report to the server. - * @param {Object} results The results object created by TestRunner. - * @return {Void} - * @method report - */ - report : function(results /*:Object*/) /*:Void*/{ - - //if the form hasn't been created yet, create it - if (!this._form){ - this._form = document.createElement("form"); - this._form.method = "post"; - this._form.style.visibility = "hidden"; - this._form.style.position = "absolute"; - this._form.style.top = 0; - document.body.appendChild(this._form); - - //IE won't let you assign a name using the DOM, must do it the hacky way - if (YAHOO.env.ua.ie){ - this._iframe = document.createElement("