--- /dev/null
+/*
+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 "<pre><p><span class=\"" + category + "\">" + category.toUpperCase() + "</span> " + text + "</p></pre>";
+
+ },
+
+ //-------------------------------------------------------------------------
+ // 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 += "</" + results.type + ">";
+
+ 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("<iframe name=\"yuiTestTarget\" />");
+ } else {
+ this._iframe = document.createElement("iframe");
+ this._iframe.name = "yuiTestTarget";
+ }
+
+ this._iframe.src = "javascript:false";
+ this._iframe.style.visibility = "hidden";
+ this._iframe.style.position = "absolute";
+ this._iframe.style.top = 0;
+ document.body.appendChild(this._iframe);
+
+ this._form.target = "yuiTestTarget";
+ }
+
+ //set the form's action
+ this._form.action = this.url;
+
+ //remove any existing fields
+ while(this._form.hasChildNodes()){
+ this._form.removeChild(this._form.lastChild);
+ }
+
+ //create default fields
+ this._fields.results = this.format(results);
+ this._fields.useragent = navigator.userAgent;
+ this._fields.timestamp = this._convertToISOString(new Date());
+
+ //add fields to the form
+ for (var prop in this._fields){
+ if (YAHOO.lang.hasOwnProperty(this._fields, prop) && typeof this._fields[prop] != "function"){
+ if (YAHOO.env.ua.ie){
+ input = document.createElement("<input name=\"" + prop + "\" >");
+ } else {
+ input = document.createElement("input");
+ input.name = prop;
+ }
+ input.type = "hidden";
+ input.value = this._fields[prop];
+ this._form.appendChild(input);
+ }
+ }
+
+ //remove default fields
+ delete this._fields.results;
+ delete this._fields.useragent;
+ delete this._fields.timestamp;
+
+ if (arguments[1] !== false){
+ this._form.submit();
+ }
+
+ }
+
+};
+
+YAHOO.register("yuitest", YAHOO.tool.TestRunner, {version: "2.7.0", build: "1799"});
ToastFreeware / philipp / winterrodeln / wradmin.git / blobdiff