2007-01-18 22:24:27 +00:00
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<title>Prototype Unit test file</title>
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<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<script src="../../dist/prototype.js" type="text/javascript"></script>
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<script src="../lib/unittest.js" type="text/javascript"></script>
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<link rel="stylesheet" href="../test.css" type="text/css" />
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<style type="text/css" media="screen">
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/* <![CDATA[ */
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#testcss1 { font-size:11px; color: #f00; }
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#testcss2 { font-size:12px; color: #0f0; display: none; }
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/* ]]> */
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</style>
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</head>
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<body>
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<h1>Prototype Unit test file</h1>
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<p>
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Test of utility functions in base.js
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</p>
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<!-- Log output -->
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<div id="testlog"> </div>
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2007-03-09 03:23:24 +00:00
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<div id="test"></div>
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2007-01-18 22:24:27 +00:00
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<!-- Tests follow -->
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<script type="text/javascript" language="javascript" charset="utf-8">
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// <![CDATA[
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2007-03-09 03:23:24 +00:00
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var Person = function(name){
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this.name = name;
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};
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Person.prototype.toJSON = function() {
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return '-' + this.name;
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};
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2007-01-18 22:24:27 +00:00
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var peEventCount = 0;
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// peEventFired will stop the PeriodicalExecuter after 3 callbacks
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function peEventFired(pe) {
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if (++peEventCount>2) {
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pe.stop();
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}
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}
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var arg1 = 1;
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var arg2 = 2;
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var arg3 = 3;
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function TestObj(){}
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TestObj.prototype.assertingEventHandler =
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function( event, assertEvent, assert1, assert2, assert3, a1, a2, a3 ){
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assertEvent(event);
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assert1(a1);
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assert2(a2);
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assert3(a3);
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}
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var globalBindTest = null;
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new Test.Unit.Runner({
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testFunctionBind: function() { with(this) {
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function methodWithoutArguments(){
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globalBindTest = this.hi;
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}
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function methodWithArguments(){
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globalBindTest = this.hi + ',' + $A(arguments).join(',');
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}
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function methodWithBindArguments(){
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globalBindTest = this.hi + ',' + $A(arguments).join(',');
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}
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function methodWithBindArgumentsAndArguments(){
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globalBindTest = this.hi + ',' + $A(arguments).join(',');
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}
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methodWithoutArguments.bind({hi:'without'})();
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assertEqual('without', globalBindTest);
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methodWithArguments.bind({hi:'with'})('arg1','arg2');
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assertEqual('with,arg1,arg2', globalBindTest);
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methodWithBindArguments.bind({hi:'withBindArgs'},'arg1','arg2')();
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assertEqual('withBindArgs,arg1,arg2', globalBindTest);
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methodWithBindArgumentsAndArguments.bind({hi:'withBindArgsAndArgs'},'arg1','arg2')('arg3','arg4');
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assertEqual('withBindArgsAndArgs,arg1,arg2,arg3,arg4', globalBindTest);
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}},
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2007-04-24 02:50:52 +00:00
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2007-04-29 05:37:07 +00:00
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testFunctionCurry: function() { with(this) {
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var split = function(delimiter, string) { return string.split(delimiter); };
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var splitOnColons = split.curry(":");
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assertEnumEqual(split(":", "0:1:2:3:4:5"), splitOnColons("0:1:2:3:4:5"));
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}},
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testFunctionDelay: function() { with(this) {
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window.delayed = undefined;
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var delayedFunction = function() { window.delayed = true; };
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var delayedFunctionWithArgs = function() { window.delayedWithArgs = $A(arguments).join(' '); };
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delayedFunction.delay(0.8);
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delayedFunctionWithArgs.delay(0.8, 'hello', 'world');
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assertUndefined(window.delayed);
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wait(1000, function() {
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assert(window.delayed);
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assertEqual('hello world', window.delayedWithArgs);
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});
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}},
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testFunctionWrap: function() { with(this) {
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function sayHello(){
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return 'hello world';
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};
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assertEqual('HELLO WORLD', sayHello.wrap(function(proceed) {
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return proceed().toUpperCase();
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})());
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var temp = String.prototype.capitalize;
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String.prototype.capitalize = String.prototype.capitalize.wrap(function(proceed, eachWord) {
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if(eachWord && this.include(' ')) return this.split(' ').map(function(str){
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return str.capitalize();
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}).join(' ');
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return proceed();
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});
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assertEqual('Hello world', 'hello world'.capitalize());
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assertEqual('Hello World', 'hello world'.capitalize(true));
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assertEqual('Hello', 'hello'.capitalize());
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String.prototype.capitalize = temp;
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}},
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testFunctionDefer: function() { with(this) {
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window.deferred = undefined;
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var deferredFunction = function() { window.deferred = true; };
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deferredFunction.defer();
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assertUndefined(window.deferred);
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wait(50, function() {
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assert(window.deferred);
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});
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}},
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2007-05-12 04:32:30 +00:00
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testFunctionMethodize: function() { with(this) {
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var Foo = { bar: function(baz) { return baz } };
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var baz = { quux: Foo.bar.methodize() };
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assertEqual(Foo.bar.methodize(), baz.quux);
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assertEqual(baz, Foo.bar(baz));
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assertEqual(baz, baz.quux());
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}},
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2007-04-29 05:37:07 +00:00
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2007-01-18 22:24:27 +00:00
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testObjectInspect: function() { with(this) {
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assertEqual('undefined', Object.inspect());
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assertEqual('undefined', Object.inspect(undefined));
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assertEqual('null', Object.inspect(null));
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assertEqual("'foo\\\\b\\\'ar'", Object.inspect('foo\\b\'ar'));
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assertEqual('[]', Object.inspect([]));
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}},
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2007-03-09 03:23:24 +00:00
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testObjectToJSON: function() { with(this) {
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assertUndefined(Object.toJSON(undefined));
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assertUndefined(Object.toJSON(Prototype.K));
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assertEqual('\"\"', Object.toJSON(''));
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assertEqual('[]', Object.toJSON([]));
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assertEqual('[\"a\"]', Object.toJSON(['a']));
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2007-04-24 02:50:52 +00:00
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assertEqual('[\"a\", 1]', Object.toJSON(['a', 1]));
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assertEqual('[\"a\", {\"b\": null}]', Object.toJSON(['a', {'b': null}]));
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assertEqual('{\"a\": \"hello!\"}', Object.toJSON({a: 'hello!'}));
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2007-03-09 03:23:24 +00:00
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assertEqual('{}', Object.toJSON({}));
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assertEqual('{}', Object.toJSON({a: undefined, b: undefined, c: Prototype.K}));
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2007-04-24 02:50:52 +00:00
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assertEqual('{\"b\": [false, true], \"c\": {\"a\": \"hello!\"}}',
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2007-03-09 03:23:24 +00:00
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Object.toJSON({'b': [undefined, false, true, undefined], c: {a: 'hello!'}}));
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2007-04-24 02:50:52 +00:00
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assertEqual('{\"b\": [false, true], \"c\": {\"a\": \"hello!\"}}',
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2007-03-09 03:23:24 +00:00
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Object.toJSON($H({'b': [undefined, false, true, undefined], c: {a: 'hello!'}})));
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assertEqual('true', Object.toJSON(true));
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assertEqual('false', Object.toJSON(false));
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assertEqual('null', Object.toJSON(null));
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var sam = new Person('sam');
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assertEqual('-sam', Object.toJSON(sam));
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assertEqual('-sam', sam.toJSON());
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var element = $('test');
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assertUndefined(Object.toJSON(element));
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element.toJSON = function(){return 'I\'m a div with id test'};
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assertEqual('I\'m a div with id test', Object.toJSON(element));
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}},
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2007-01-18 22:24:27 +00:00
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// sanity check
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testDoesntExtendObjectPrototype: function() {with(this) {
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// for-in is supported with objects
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var iterations = 0, obj = { a: 1, b: 2, c: 3 };
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for(property in obj) iterations++;
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assertEqual(3, iterations);
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// for-in is not supported with arrays
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iterations = 0;
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var arr = [1,2,3];
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for(property in arr) iterations++;
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assert(iterations > 3);
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}},
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testPeriodicalExecuterStop: function() {with(this) {
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new PeriodicalExecuter(peEventFired, 0.1);
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wait(1000, function() {
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assertEqual(3, peEventCount);
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});
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}},
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testBindAsEventListener: function() {
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for( var i = 0; i < 10; ++i ){
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var div = document.createElement('div');
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div.setAttribute('id','test-'+i);
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document.body.appendChild(div);
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var tobj = new TestObj();
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2007-04-24 02:50:52 +00:00
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var eventTest = { test: true };
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2007-01-18 22:24:27 +00:00
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var call = tobj.assertingEventHandler.bindAsEventListener(tobj,
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2007-04-24 02:50:52 +00:00
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this.assertEqual.bind(this, eventTest),
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this.assertEqual.bind(this, arg1),
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this.assertEqual.bind(this, arg2),
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this.assertEqual.bind(this, arg3), arg1, arg2, arg3 );
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2007-01-18 22:24:27 +00:00
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call(eventTest);
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}
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2007-02-19 22:23:10 +00:00
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},
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2007-06-06 12:08:15 +00:00
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testNumberRound: function() {with(this) {
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assertEqual(1, (0.9).round());
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assertEqual(-2, (-1.9).round());
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assertEqual(Math.round(Math.PI), Math.PI.round());
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}},
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2007-03-09 03:23:24 +00:00
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testNumberToColorPart: function() {with(this) {
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assertEqual('00', (0).toColorPart());
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assertEqual('0a', (10).toColorPart());
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assertEqual('ff', (255).toColorPart());
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}},
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testNumberToPaddedString: function() {with(this) {
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assertEqual('00', (0).toPaddedString(2, 16));
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assertEqual('0a', (10).toPaddedString(2, 16));
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assertEqual('ff', (255).toPaddedString(2, 16));
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assertEqual('000', (0).toPaddedString(3));
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assertEqual('010', (10).toPaddedString(3));
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assertEqual('100', (100).toPaddedString(3));
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assertEqual('1000', (1000).toPaddedString(3));
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}},
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testNumberToJSON: function() {with(this) {
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assertEqual('null', Number.NaN.toJSON());
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assertEqual('0', (0).toJSON());
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assertEqual('-293', (-293).toJSON());
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}},
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testDateToJSON: function() {with(this) {
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assertEqual('\"1969-12-31T19:00:00\"', new Date(1969, 11, 31, 19).toJSON());
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}},
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2007-02-19 22:23:10 +00:00
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testBrowserDetection: function() {with(this) {
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var results = $H(Prototype.Browser).map(function(engine){
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return engine;
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}).partition(function(engine){
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return engine[1] === true
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});
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var trues = results[0], falses = results[1];
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info('User agent string is: ' + navigator.userAgent);
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assert(trues.size() == 0 || trues.size() == 1,
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'There should be only one or no browser detected.');
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// we should have definite trues or falses here
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trues.each(function(result){
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assert(result[1] === true);
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});
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falses.each(function(result){
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assert(result[1] === false);
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});
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if(navigator.userAgent.indexOf('AppleWebKit/') > -1) {
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info('Running on WebKit');
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assert(Prototype.Browser.WebKit);
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}
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if(!!window.opera) {
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info('Running on Opera');
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assert(Prototype.Browser.Opera);
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}
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if(!!(window.attachEvent && !window.opera)) {
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info('Running on IE');
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assert(Prototype.Browser.IE);
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}
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if(navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1) {
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info('Running on Gecko');
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assert(Prototype.Browser.Gecko);
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}
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}}
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2007-01-18 22:24:27 +00:00
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}, 'testlog');
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// ]]>
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</script>
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</body>
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</html>
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