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<html>
<head>
<title>Shadow DOM Test: A_10_05_02</title>
<link rel="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru">
<link rel="help" href="http://www.w3.org/TR/2013/WD-shadow-dom-20130514/#shadow-element">
<meta name="assert" content="The shadow HTML element: shadow insertion point">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../../testcommon.js"></script>
<link rel="stylesheet" href="/resources/testharness.css">
</head>
<body>
<div id="log"></div>
<script>
test(unit(function (ctx) {

	var d = newRenderedHTMLDocument(ctx);

	var host = d.createElement('div');
	d.body.appendChild(host);

	//old tree
	var s1 = host.createShadowRoot();
	s1.innerHTML = '<span id="sp1">This is an old tree</span>';
	//young tree
	var s2 = host.createShadowRoot();

	var div = d.createElement('div');
	div.innerHTML = '' +
		'<span id="spandex">This is a shadow root content</span>' +
		'<shadow><span id="shadowId">This is a shadow fallback content</span></shadow>';
	s2.appendChild(div);

	assert_equals(s2.querySelector('#shadowId').offsetTop, 0, 'Fallback content should not be rendered');
	assert_true(s1.querySelector('#sp1').offsetTop > 0, 'Old tree should be rendered');
	assert_true(s2.querySelector('#spandex').offsetTop > 0, 'Element should be rendered');

}), 'A_10_05_02_T01');
</script>
</body>
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