<!DOCTYPE html>
<html><head>
	<title> scheduler: event listener defined by script in a document in history</title>
	<script src="/resources/testharness.js"></script>
	<script src="/resources/testharnessreport.js"></script>
	<script src="testlib/testlib.js"></script>
</head>
<body>

	<div id="log">FAILED (This TC requires JavaScript enabled)</div>
	<iframe src="about:blank"></iframe>
	<script>
		log('inline script #1');
		function fireFooEvent(){
			var evt=document.createEvent('Event');
			evt.initEvent('foo', true, true);
			document.dispatchEvent(evt);
		}
		var doc = frames[0].document;
		doc.open('text/html');
		doc.write('<script>top.log("IFRAME script");top.document.addEventListener("foo", function(e){ top.log("event: "+e.type); }, false)<\/script>');
		log('end script #1');
	</script>
	<script>
		fireFooEvent();
		frames[0].location='about:blank'; // returning to about:blank should de-activate document that defined event listener..?
	</script>
	<script>
		fireFooEvent();
	</script>
	<script type="text/javascript">
	log( 'inline script #2' );
	var t = async_test()

	function test() {
                assert_equals(frames[0].location.toString(), "about:blank");
		assert_array_equals(eventOrder, ['inline script #1', 
			'IFRAME script', 
			'end script #1', 
			'event: foo', 
			'inline script #2'
		]);
		t.done();
}
	onload = function() {setTimeout(t.step_func(function() {fireFooEvent(); test()}), 80)};
	</script>

</body></html>