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prototype: Reorganize the source tree.
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>Prototype Unit test file</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<script src="../../dist/prototype.js" type="text/javascript"></script>
<script src="../lib/unittest.js" type="text/javascript"></script>
<link rel="stylesheet" href="../test.css" type="text/css" />
<style type="text/css" media="screen">
/* <![CDATA[ */
#testcss1 { font-size:11px; color: #f00; }
#testcss2 { font-size:12px; color: #0f0; display: none; }
/* ]]> */
</style>
</head>
<body>
<h1>Prototype Unit test file</h1>
<p>
Test of utility functions in base.js
</p>
<!-- Log output -->
<div id="testlog"> </div>
prototype: Add support for JSON encoding and decoding. Closes #7427.
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<div id="test"></div>
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<!-- Tests follow -->
<script type="text/javascript" language="javascript" charset="utf-8">
// <![CDATA[
prototype: Add support for JSON encoding and decoding. Closes #7427.
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var Person = function(name){
this.name = name;
};
Person.prototype.toJSON = function() {
return '-' + this.name;
};
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var peEventCount = 0;
// peEventFired will stop the PeriodicalExecuter after 3 callbacks
function peEventFired(pe) {
if (++peEventCount>2) {
pe.stop();
}
}
var arg1 = 1;
var arg2 = 2;
var arg3 = 3;
function TestObj(){}
TestObj.prototype.assertingEventHandler =
function( event, assertEvent, assert1, assert2, assert3, a1, a2, a3 ){
assertEvent(event);
assert1(a1);
assert2(a2);
assert3(a3);
}
new Test.Unit.Runner({
prototype: Add Function#argumentNames, which returns an ordered array of the function's named arguments.
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testFunctionArgumentNames: function() { with(this) {
assertEnumEqual([], (function() {}).argumentNames());
assertEnumEqual(["one"], (function(one) {}).argumentNames());
assertEnumEqual(["one", "two", "three"], (function(one, two, three) {}).argumentNames());
assertEqual("$super", (function($super) {}).argumentNames().first());
}},
prototype: Reorganize the source tree.
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testFunctionBind: function() { with(this) {
prototype: Enhance the Enumerable and Array APIs to more closely match those of JavaScript 1.6 as implemented in Firefox 1.5. Closes #6650, #8409.
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function methodWithoutArguments() { return this.hi };
function methodWithArguments() { return this.hi + ',' + $A(arguments).join(',') };
var func = Prototype.emptyFunction;
assertIdentical(func, func.bind());
assertIdentical(func, func.bind(undefined));
assertNotIdentical(func, func.bind(null));
assertEqual('without', methodWithoutArguments.bind({ hi: 'without' })());
assertEqual('with,arg1,arg2', methodWithArguments.bind({ hi: 'with' })('arg1','arg2'));
assertEqual('withBindArgs,arg1,arg2',
methodWithArguments.bind({ hi: 'withBindArgs' }, 'arg1', 'arg2')());
assertEqual('withBindArgsAndArgs,arg1,arg2,arg3,arg4',
methodWithArguments.bind({ hi: 'withBindArgsAndArgs' }, 'arg1', 'arg2')('arg3', 'arg4'));
prototype: Reorganize the source tree.
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}},
prototype: Add extra spacing so Array#toJSON and Hash#toJSON generate YAML-loadable JSON. Closes #7883.
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prototype: Add Function#curry, Function#delay, Function#defer, and Function#wrap. Closes #8134.
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testFunctionCurry: function() { with(this) {
var split = function(delimiter, string) { return string.split(delimiter); };
var splitOnColons = split.curry(":");
prototype: Enhance the Enumerable and Array APIs to more closely match those of JavaScript 1.6 as implemented in Firefox 1.5. Closes #6650, #8409.
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assertNotIdentical(split, splitOnColons);
prototype: Add Function#curry, Function#delay, Function#defer, and Function#wrap. Closes #8134.
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assertEnumEqual(split(":", "0:1:2:3:4:5"), splitOnColons("0:1:2:3:4:5"));
prototype: Enhance the Enumerable and Array APIs to more closely match those of JavaScript 1.6 as implemented in Firefox 1.5. Closes #6650, #8409.
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assertIdentical(split, split.curry());
prototype: Add Function#curry, Function#delay, Function#defer, and Function#wrap. Closes #8134.
2007-04-29 05:37:07 +00:00
}},
testFunctionDelay: function() { with(this) {
window.delayed = undefined;
var delayedFunction = function() { window.delayed = true; };
var delayedFunctionWithArgs = function() { window.delayedWithArgs = $A(arguments).join(' '); };
delayedFunction.delay(0.8);
delayedFunctionWithArgs.delay(0.8, 'hello', 'world');
assertUndefined(window.delayed);
wait(1000, function() {
assert(window.delayed);
assertEqual('hello world', window.delayedWithArgs);
});
}},
testFunctionWrap: function() { with(this) {
function sayHello(){
return 'hello world';
};
assertEqual('HELLO WORLD', sayHello.wrap(function(proceed) {
return proceed().toUpperCase();
})());
var temp = String.prototype.capitalize;
String.prototype.capitalize = String.prototype.capitalize.wrap(function(proceed, eachWord) {
if(eachWord && this.include(' ')) return this.split(' ').map(function(str){
return str.capitalize();
}).join(' ');
return proceed();
});
assertEqual('Hello world', 'hello world'.capitalize());
assertEqual('Hello World', 'hello world'.capitalize(true));
assertEqual('Hello', 'hello'.capitalize());
String.prototype.capitalize = temp;
}},
testFunctionDefer: function() { with(this) {
window.deferred = undefined;
var deferredFunction = function() { window.deferred = true; };
deferredFunction.defer();
assertUndefined(window.deferred);
wait(50, function() {
assert(window.deferred);
});
}},
prototype: Refactor Element.extend and eliminate Element.extend.cache.
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testFunctionMethodize: function() { with(this) {
var Foo = { bar: function(baz) { return baz } };
var baz = { quux: Foo.bar.methodize() };
assertEqual(Foo.bar.methodize(), baz.quux);
assertEqual(baz, Foo.bar(baz));
assertEqual(baz, baz.quux());
}},
prototype: Add Function#curry, Function#delay, Function#defer, and Function#wrap. Closes #8134.
2007-04-29 05:37:07 +00:00
prototype: Reorganize the source tree.
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testObjectInspect: function() { with(this) {
assertEqual('undefined', Object.inspect());
assertEqual('undefined', Object.inspect(undefined));
assertEqual('null', Object.inspect(null));
assertEqual("'foo\\\\b\\\'ar'", Object.inspect('foo\\b\'ar'));
assertEqual('[]', Object.inspect([]));
}},
prototype: Add support for JSON encoding and decoding. Closes #7427.
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testObjectToJSON: function() { with(this) {
assertUndefined(Object.toJSON(undefined));
assertUndefined(Object.toJSON(Prototype.K));
assertEqual('\"\"', Object.toJSON(''));
assertEqual('[]', Object.toJSON([]));
assertEqual('[\"a\"]', Object.toJSON(['a']));
prototype: Add extra spacing so Array#toJSON and Hash#toJSON generate YAML-loadable JSON. Closes #7883.
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assertEqual('[\"a\", 1]', Object.toJSON(['a', 1]));
assertEqual('[\"a\", {\"b\": null}]', Object.toJSON(['a', {'b': null}]));
assertEqual('{\"a\": \"hello!\"}', Object.toJSON({a: 'hello!'}));
prototype: Add support for JSON encoding and decoding. Closes #7427.
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assertEqual('{}', Object.toJSON({}));
assertEqual('{}', Object.toJSON({a: undefined, b: undefined, c: Prototype.K}));
prototype: Add extra spacing so Array#toJSON and Hash#toJSON generate YAML-loadable JSON. Closes #7883.
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assertEqual('{\"b\": [false, true], \"c\": {\"a\": \"hello!\"}}',
prototype: Add support for JSON encoding and decoding. Closes #7427.
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Object.toJSON({'b': [undefined, false, true, undefined], c: {a: 'hello!'}}));
prototype: Add extra spacing so Array#toJSON and Hash#toJSON generate YAML-loadable JSON. Closes #7883.
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assertEqual('{\"b\": [false, true], \"c\": {\"a\": \"hello!\"}}',
prototype: Add support for JSON encoding and decoding. Closes #7427.
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Object.toJSON($H({'b': [undefined, false, true, undefined], c: {a: 'hello!'}})));
assertEqual('true', Object.toJSON(true));
assertEqual('false', Object.toJSON(false));
assertEqual('null', Object.toJSON(null));
var sam = new Person('sam');
assertEqual('-sam', Object.toJSON(sam));
assertEqual('-sam', sam.toJSON());
var element = $('test');
assertUndefined(Object.toJSON(element));
element.toJSON = function(){return 'I\'m a div with id test'};
assertEqual('I\'m a div with id test', Object.toJSON(element));
}},
prototype: Improvements for Element#replace, Element#update and Element#insert. Closes #7429, #9060.
2007-07-24 18:52:17 +00:00
testObjectToHTML: function() { with(this) {
assertIdentical('', Object.toHTML());
assertIdentical('', Object.toHTML(''));
assertIdentical('', Object.toHTML(null));
assertIdentical('0', Object.toHTML(0));
assertIdentical('123', Object.toHTML(123));
assertEqual('hello world', Object.toHTML('hello world'));
assertEqual('hello world', Object.toHTML({toHTML: function() { return 'hello world' }}));
}},
testObjectIsArray: function() { with(this) {
assert(Object.isArray([]));
assert(Object.isArray([0]));
assert(Object.isArray([0, 1]));
assert(!Object.isArray({}));
}},
testObjectIsElement: function() { with(this) {
assert(Object.isElement(document.createElement('div')));
assert(Object.isElement(new Element('div')));
assert(Object.isElement($('testlog')));
assert(!Object.isElement(document.createTextNode('bla')));
}},
prototype: Reorganize the source tree.
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// sanity check
testDoesntExtendObjectPrototype: function() {with(this) {
// for-in is supported with objects
var iterations = 0, obj = { a: 1, b: 2, c: 3 };
for(property in obj) iterations++;
assertEqual(3, iterations);
// for-in is not supported with arrays
iterations = 0;
var arr = [1,2,3];
for(property in arr) iterations++;
assert(iterations > 3);
}},
testPeriodicalExecuterStop: function() {with(this) {
new PeriodicalExecuter(peEventFired, 0.1);
wait(1000, function() {
assertEqual(3, peEventCount);
});
}},
testBindAsEventListener: function() {
for( var i = 0; i < 10; ++i ){
var div = document.createElement('div');
div.setAttribute('id','test-'+i);
document.body.appendChild(div);
var tobj = new TestObj();
prototype: Add extra spacing so Array#toJSON and Hash#toJSON generate YAML-loadable JSON. Closes #7883.
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var eventTest = { test: true };
prototype: Reorganize the source tree.
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var call = tobj.assertingEventHandler.bindAsEventListener(tobj,
prototype: Add extra spacing so Array#toJSON and Hash#toJSON generate YAML-loadable JSON. Closes #7883.
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this.assertEqual.bind(this, eventTest),
this.assertEqual.bind(this, arg1),
this.assertEqual.bind(this, arg2),
this.assertEqual.bind(this, arg3), arg1, arg2, arg3 );
prototype: Reorganize the source tree.
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call(eventTest);
}
Prototype: Add unified Browser detection by providing Prototype.Browser.(IE|Gecko|WebKit|Opera) booleans. Closes #6800. [savetheclocktower]
2007-02-19 22:23:10 +00:00
},
prototype: Add support for JSON encoding and decoding. Closes #7427.
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testDateToJSON: function() {with(this) {
assertEqual('\"1969-12-31T19:00:00\"', new Date(1969, 11, 31, 19).toJSON());
}},
Prototype: Add unified Browser detection by providing Prototype.Browser.(IE|Gecko|WebKit|Opera) booleans. Closes #6800. [savetheclocktower]
2007-02-19 22:23:10 +00:00
testBrowserDetection: function() {with(this) {
var results = $H(Prototype.Browser).map(function(engine){
return engine;
}).partition(function(engine){
return engine[1] === true
});
var trues = results[0], falses = results[1];
info('User agent string is: ' + navigator.userAgent);
assert(trues.size() == 0 || trues.size() == 1,
'There should be only one or no browser detected.');
// we should have definite trues or falses here
trues.each(function(result){
assert(result[1] === true);
});
falses.each(function(result){
assert(result[1] === false);
});
if(navigator.userAgent.indexOf('AppleWebKit/') > -1) {
info('Running on WebKit');
assert(Prototype.Browser.WebKit);
}
if(!!window.opera) {
info('Running on Opera');
assert(Prototype.Browser.Opera);
}
if(!!(window.attachEvent && !window.opera)) {
info('Running on IE');
assert(Prototype.Browser.IE);
}
if(navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1) {
info('Running on Gecko');
assert(Prototype.Browser.Gecko);
}
}}
prototype: Reorganize the source tree.
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}, 'testlog');
// ]]>
</script>
</body>
</html>