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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 functional test file</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<script src="../../dist/prototype.js" type="text/javascript"></script>
<style type="text/css" media="screen">
/* <![CDATA[ */
body { margin:1em 2em; padding:0; font-size:0.8em }
hr { width:31.2em; margin:1em 0; text-align:left }
p { width:30em; margin:0.5em 0; padding:0.3em 0.6em; color:#222; background:#eee; border:1px solid silver; }
.subtest { margin-top:-0.5em }
.passed { color:green; border-color:olive }
.failed { color:firebrick; border-color:firebrick }
.button { padding:0.2em 0.4em; background:#ccc; border:1px solid #aaa }
#log { position:absolute; left:35em; top:5em; width:20em; font-size:13px !important }
h2 { font:normal 1.1em Verdana,Arial,sans-serif; font-style:italic; color:gray; margin-top:-1.2em }
h2 *, h2 a:visited { color:#444 }
h2 a:hover { color:blue }
a:visited { color:blue }
a:hover { color:red }
/* ]]> */
</style>
<script type="text/javascript">
Element.addMethods({
passed: function(el, message) {
el = $(el);
el.className = 'passed';
(el.down('span') || el).update(message || 'Test passed!');
},
failed: function(el, message) {
el = $(el);
el.className = 'failed';
(el.down('span') || el).update(message || 'Test failed');
}
});
function log(obj) {
var line, all = [];
for (prop in obj) {
if (typeof obj[prop] == 'function' || /^[A-Z]|[XY]$/.test(prop)) continue;
line = prop + ": " + Object.inspect(obj[prop]);
all.push(line.escapeHTML());
}
$('log').update(all.join('<br />'));
}
</script>
</head>
<body>
<h1>Prototype functional tests for the Event module</h1>
<div id="log">log empty</div>
<p id="basic">A basic event test - <strong>click here</strong></p>
<p id="basic_remove" class="subtest"><strong>click</strong> to stop observing the first test</p>
<p id="inline_test" onclick="Event.stop(event); $(this).passed();"><strong>click</strong> to ensure generic Event methods work on inline handlers</p>
<script type="text/javascript">
var basic_callback = function(e){
$('basic').passed();
if ($('basic_remove')) $('basic_remove').show()
else $('basic').failed()
log(e);
}
$('basic').observe('click', basic_callback)
$('basic_remove').observe('click', function(e){
el = $('basic')
el.passed('This test should now be inactive (try clicking)')
el.stopObserving('click')
$('basic_remove').remove()
log(e);
}).hide()
</script>
<p id="basic2"><strong>Scope</strong> test - scope of the handler should be this element</p>
<script type="text/javascript">
$('basic2').observe('click', function(e) {
if (this === window) $('basic2').failed('Window scope! (needs scope correction)');
else this.passed();
log(e);
});
</script>
<p id="basic3"><strong>Event object</strong> test - should be present as a first argument</p>
<script type="text/javascript">
$('basic3').observe('click', function(evt) {
el = $('basic3');
if (typeof evt != 'object') this.failed('Expected event object for first argument');
else this.passed('Good first argument');
log(evt);
});
</script>
<p><a href="#wrong" id="hijack">Hijack link test</a> (preventDefault)</p>
<script type="text/javascript">
$('hijack').observe('click', function(e){
el = $(this.parentNode);
log(e); // this makes it fail?!?
e.preventDefault();
setTimeout(function() {
if (window.location.hash == '#wrong') el.failed('Hijack failed (<a href="' +
window.location.toString().replace(/#.+$/, '') + '">remove the fragment</a>)')
else el.passed();
}, 50)
})
</script>
<hr />
<p>Mouse click:
<span class="button" id="left">left</span> <span class="button" id="middle">middle</span> <span class="button" id="right">right</span></p>
<script type="text/javascript">
$w('left middle right').each(function(button) {
Event.observe(button, 'mousedown', function(e) {
if (Event['is' + this.id.capitalize() + 'Click'](e)) this.passed('Squeak!')
else this.failed('OH NO!');
log(e);
});
});
</script>
<p id="context">Context menu event (tries to prevent default)</p>
<script type="text/javascript">
$('context').observe('contextmenu', function(e){
this.passed();
Event.stop(e);
log(e);
})
</script>
<p id="target">Event.element() test</p>
<script type="text/javascript">
$('target').observe('click', function(e) {
if (e.element() == this && e.target == this) this.passed();
else this.failed();
log(e);
});
</script>
<p id="currentTarget"><span>Event.currentTarget test</span></p>
<script type="text/javascript">
$('currentTarget').observe('click', function(e){
if (e.currentTarget !== this) this.failed();
else this.passed();
log(e);
})
</script>
<p id="findElement"><span>Event.findElement() test</span></p>
<script type="text/javascript">
$('findElement').observe('click', function(e){
if (e.findElement('p') == this && e.findElement('body') == document.body &&
e.findElement('foo') == null) this.passed();
else this.failed();
log(e);
})
</script>
<div id="container"><p id="stop"><strong>Stop propagation</strong> test (bubbling)</p></div>
<script type="text/javascript">
$('stop').observe('click', function(e){
e.stop();
this.passed();
log(e);
})
$('container').observe('click', function(e){
$('stop').failed();
log(e);
})
</script>
<div>
<p id="keyup_log"><strong>Keyup</strong> test - focus on the textarea and type</p>
<textarea id="keyup" class="subtest"></textarea>
</div>
<script type="text/javascript">
$('keyup').observe('keyup', function(e){
el = $('keyup_log');
el.passed('Key captured: the length is ' + $('keyup').value.length);
log(e);
})
</script>
<p id="bind"><code>bindAsEventListener()</code> test</p>
<script type="text/javascript">
$('bind').observe('click', function(e, str, arr){
el = $('bind')
try {
if (arguments.length != 3) throw arguments.length + ' arguments: ' + $A(arguments).inspect()
if (str != 'foo') throw 'wrong string: ' + str
if (arr.constructor != Array) throw '3rd parameter is not an array'
el.passed();
}
catch (err) { el.failed(err.toString()) }
log(e);
}.bindAsEventListener(document.body, 'foo', [1,2,3]))
</script>
<p id="obj_inspect"><code>Object.inspect(event)</code> test</p>
<script type="text/javascript">
$('obj_inspect').observe('click', function(e){
el = $('obj_inspect')
try { el.passed(Object.inspect(e)) }
catch (err) { el.failed('Failed! Error thrown') }
log(e);
})
</script>
<p id="addunload">Add unload events</p>
<script type="text/javascript">
$('addunload').observe('click', function(e){
if (this._done) return
window.onunload = function(){ alert('inline unload fired!') }
Event.observe(window, 'unload', function(){ alert('observed unload fired!') })
this.update('Registered two unload events, one inline ("onunload") and one regular - try to refresh, both should fire')
this._done = true
log(e);
})
</script>
</body>
</html>
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