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<html>
<head>
<title>Shadow DOM Test: A_10_05_04</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: no reset-style-inheritance attribute">
<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 no reset-style-inheritance
test(unit(function (ctx) {

	var d = newRenderedHTMLDocument(ctx);

    d.body.innerHTML =
    	'<ul id="shHost">' +
    		'<li id="li1" class="shadow">1</li>' +
    		'<li id="li2" class="shadow2">2</li>' +
    		'<li id="li3" class="shadow">3</li>' +
    		'<li id="li4">4</li>' +
    		'<li id="li5" class="shadow">5</li>' +
    		'<li id="li6" class="shadow2">6</li>' +
    	'</ul>';


	var defHeight1 = d.querySelector('#li1').offsetHeight;
	var defHeight2 = d.querySelector('#li2').offsetHeight;
	var defHeight3 = d.querySelector('#li3').offsetHeight;
	var defHeight4 = d.querySelector('#li4').offsetHeight;
	var defHeight5 = d.querySelector('#li5').offsetHeight;
	var defHeight6 = d.querySelector('#li6').offsetHeight;

	assert_true(defHeight1 > 0, 'Point 1: Element height should be greater than zero');
	assert_true(defHeight2 > 0, 'Point 2: Element height should be greater than zero');
	assert_true(defHeight3 > 0, 'Point 3: Element height should be greater than zero');
	assert_true(defHeight4 > 0, 'Point 4: Element height should be greater than zero');
	assert_true(defHeight5 > 0, 'Point 5: Element height should be greater than zero');
	assert_true(defHeight6 > 0, 'Point 6: Element height should be greater than zero');

    var host = d.querySelector('#shHost');

    d.body.setAttribute('style', 'font-size: 30px');

	var height1 = d.querySelector('#li1').offsetHeight;
	var height2 = d.querySelector('#li2').offsetHeight;
	var height3 = d.querySelector('#li3').offsetHeight;
	var height4 = d.querySelector('#li4').offsetHeight;
	var height5 = d.querySelector('#li5').offsetHeight;
	var height6 = d.querySelector('#li6').offsetHeight;


	assert_true(height1 > defHeight1, 'Point 11: Element height should be changed');
	assert_true(height2 > defHeight2, 'Point 12: Element height should be changed');
	assert_true(height3 > defHeight3, 'Point 13: Element height should be changed');
	assert_true(height4 > defHeight4, 'Point 14: Element height should be changed');
	assert_true(height5 > defHeight5, 'Point 15: Element height should be changed');
	assert_true(height6 > defHeight6, 'Point 16: Element height should be changed');

	//Shadow root to play with
    var s = host.createShadowRoot();

	var div = d.createElement('div');
	div.innerHTML ='<ul><content select=".shadow"></content></ul>';
	s.appendChild(div);

	assert_equals(d.querySelector('#li1').offsetHeight, height1, 'Point 21: Element height should not be changed');
	assert_equals(d.querySelector('#li3').offsetHeight, height3, 'Point 22: Element height should not be changed');
	assert_equals(d.querySelector('#li5').offsetHeight, height5, 'Point 23: Element height should not be changed');

	assert_equals(d.querySelector('#li2').offsetHeight, 0, 'Point 24: Element shouldn\'t be rendered');
	assert_equals(d.querySelector('#li4').offsetHeight, 0, 'Point 25: Element shouldn\'t be rendered');
	assert_equals(d.querySelector('#li6').offsetHeight, 0, 'Point 26: Element shouldn\'t be rendered');

	//Young tree
	var s2 = host.createShadowRoot();

	var div2 = d.createElement('div');
	div2.innerHTML = '<shadow></shadow>';
	s2.appendChild(div2);

	//styles should be reset
	assert_equals(d.querySelector('#li1').offsetHeight, height1, 'Point 31: Inherited ' +
			'element style should not be reset');
	assert_equals(d.querySelector('#li3').offsetHeight, height3, 'Point 32: Inherited ' +
			'element style should not be reset');
	assert_equals(d.querySelector('#li5').offsetHeight, height5, 'Point 33: Inherited ' +
			'element style should not be reset');

}), 'A_10_05_04_T01');
</script>
</body>
</html>