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<head>
<title>Shadow DOM Test: A_06_00_01</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/#styles">
<meta name="assert" content="Styles: CSS rules declared in an enclosing tree must not apply in a shadow tree if apply-author-styles flag is set to false for this tree">
<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 apply-author-styles flag of ShadowRoot object (default value)
test(unit(function (ctx) {

    var d = newRenderedHTMLDocument(ctx);

    d.head.innerHTML = '<style>' +
		'.invis {' +
		'display:none;' +
		'}' +
		'</style>';

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

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

	var div1 = d.createElement('div');
	div1.innerHTML ='<span id="shd" class="invis">This is the shadow tree</span>';
	s.appendChild(div1);

	//apply-author-styles flag is false by default. Invisible style shouldn't be applied
	assert_true(s.querySelector('#shd').offsetTop > 0,
    	'CSS styles declared in enclosing tree must not be applied in a shadow tree ' +
    	'if the apply-author-styles flag is set to false');


}), 'A_06_00_01_T01');


//test apply-author-styles flag of ShadowRoot object (set it)
test(unit(function (ctx) {

    var d = newRenderedHTMLDocument(ctx);

    d.head.innerHTML = '<style>' +
		'.invis {' +
		'display:none;' +
		'}' +
		'</style>';

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

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

	var div1 = d.createElement('div');
	div1.innerHTML ='<span id="shd" class="invis">This is the shadow tree</span>';
	s.appendChild(div1);

	//apply-author-styles flag is set to false. Invisible style shouldn't be applied
	assert_true(s.querySelector('#shd').offsetTop > 0,
    	'CSS styles declared in enclosing tree must not be applied in a shadow tree ' +
    	'if the apply-author-styles flag is set to false');


}), 'A_06_00_01_T02');

//test apply-author-styles flag in a nested tree (default value)
test(unit(function (ctx) {

    var d = newRenderedHTMLDocument(ctx);

    d.head.innerHTML = '<style>' +
		'.invis {' +
		'display:none;' +
		'}' +
		'</style>';

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

	//Shadow root to play with
	var s1 = host.createShadowRoot();

	var div1 = d.createElement('div');
	div1.innerHTML = '<span id="shd1" class="invis">This is an old shadow tree</span>';
	s1.appendChild(div1);

	//younger tree
	var s2 = host.createShadowRoot();
	var div1 = d.createElement('div');
	div1.innerHTML = '<span id="shd2" class="invis">This is a young shadow tree</span>' +
		'<shadow><span id="shd3" class="invis">This is the shadow tree fallback content</span></shadow>';
	s2.appendChild(div1);


	//apply-author-styles flag is false by default. Invisible style shouldn't be applied
	//shd1 and shd2 should be visible. sh3 not because the tree should be active
	assert_true(s1.querySelector('#shd1').offsetTop > 0,
    	'Point 1: CSS styles declared in enclosing tree must not be applied in a shadow tree ' +
    	'if the apply-author-styles flag is set to false');
	assert_true(s2.querySelector('#shd2').offsetTop > 0,
	    'Point 2: CSS styles declared in enclosing tree must not be applied in a shadow tree ' +
	    'if the apply-author-styles flag is set to false');
	assert_equals(s2.querySelector('#shd3').offsetTop, 0,
		'Fallback content shouldn\'t be rendered for active tree');


}), 'A_06_00_01_T03');


//test apply-author-styles flag in a nested tree (set it)
test(unit(function (ctx) {

    var d = newRenderedHTMLDocument(ctx);

    d.head.innerHTML = '<style>' +
		'.invis {' +
		'display:none;' +
		'}' +
		'</style>';

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

	//Shadow root to play with
	var s1 = host.createShadowRoot();

	var div1 = d.createElement('div');
	div1.innerHTML = '<span id="shd1" class="invis">This is an old shadow tree</span>';
	s1.appendChild(div1);

	//younger tree
	var s2 = host.createShadowRoot();
	var div1 = d.createElement('div');
	div1.innerHTML = '<span id="shd2" class="invis">This is a young shadow tree</span>' +
		'<shadow><span id="shd3" class="invis">This is the shadow tree fallback content</span></shadow>';
	s2.appendChild(div1);


	//apply-author-styles flag is set to false. Invisible style shouldn't be applied
	//shd1 and shd2 should be visible. sh3 not because the tree should be active
	assert_true(s1.querySelector('#shd1').offsetTop > 0,
    	'Point 1: CSS styles declared in enclosing tree must not be applied in a shadow tree ' +
    	'if the apply-author-styles flag is set to false');
	assert_true(s2.querySelector('#shd2').offsetTop > 0,
    	'Point 2: CSS styles declared in enclosing tree must not be applied in a shadow tree ' +
    	'if the apply-author-styles flag is set to false');
	assert_equals(s2.querySelector('#shd3').offsetTop, 0,
		'Fallback content shouldn\'t be rendered for active tree');


}), 'A_06_00_01_T04');
</script>
</body>
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