+++ /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