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100 lines
4.7 KiB
HTML
100 lines
4.7 KiB
HTML
<!DOCTYPE html>
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<!--
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Distributed under both the W3C Test Suite License [1] and the W3C
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3-clause BSD License [2]. To contribute to a W3C Test Suite, see the
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policies and contribution forms [3].
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[1] http://www.w3.org/Consortium/Legal/2008/04-testsuite-license
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[2] http://www.w3.org/Consortium/Legal/2008/03-bsd-license
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[3] http://www.w3.org/2004/10/27-testcases
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-->
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<html>
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<head>
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<title>Shadow DOM Test: A_04_08_01</title>
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<link rel="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru">
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<link rel="help" href="http://www.w3.org/TR/2013/WD-shadow-dom-20130514/#nested-shadow-subtrees">
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<meta name="assert" content="Nested Shadow Subtrees:Any element in a shadow tree can be a shadow host, thus producing nested shadow trees">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="../../testcommon.js"></script>
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<link rel="stylesheet" href="/resources/testharness.css">
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</head>
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<body>
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<div id="log"></div>
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<script>
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var A_04_08_01_T1 = async_test('A_04_08_01_T01');
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A_04_08_01_T1.step(function () {
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var iframe = document.createElement('iframe');
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iframe.src = '../../resources/bobs_page.html';
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document.body.appendChild(iframe);
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iframe.onload = A_04_08_01_T1.step_func(function () {
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try {
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var d = iframe.contentDocument;
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var ul = d.querySelector('ul.stories');
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//make a shadow subtree
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var s1 = ul.createShadowRoot();
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var subdiv1 = d.createElement('div');
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subdiv1.innerHTML = '<ul><content select=".shadow"></content></ul>' +
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'<div id="host_div">' +
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'<span id="sh_span">This span should be visible</span>' +
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'<ul id="host">' +
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'<li id="sh_li1">Shadow li 1</li>' +
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'<li id="sh_li2">Shadow li 2</li>' +
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'<li id="sh_li3" class="shadow2">Shadow li 3</li>' +
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'<li id="sh_li4">Shadow li 4</li>' +
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'<li id="sh_li5">Shadow li 5</li>' +
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'</ul>' +
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'</div>';
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s1.appendChild(subdiv1);
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//make nested shadow subtree
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var sh_ul = s1.querySelector('#host');
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var s2 = sh_ul.createShadowRoot();
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var subdiv2 = d.createElement('div');
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subdiv2.innerHTML = '<ul><content select=".shadow2"></content></ul>';
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s2.appendChild(subdiv2);
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//The order of DOM elements should be the following:
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//li4, li3 and sh_li3 visible. Other elements invisible
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assert_true(d.querySelector('#li3').offsetTop > 0,
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'Point 1: Shadow tree should take part in the distribution');
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assert_true(d.querySelector('#li6').offsetTop > d.querySelector('#li3').offsetTop,
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'Point 2: Shadow tree should take part in the distribution');
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assert_true(s1.querySelector('#sh_li3').offsetTop > 0,
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'Nested shadow subtree should take part in the distribution');
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assert_equals(d.querySelector('#li1').offsetTop, 0,
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'Point 3: Elements that don\'t mach insertion point criteria participate in distribution');
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assert_equals(d.querySelector('#li2').offsetTop, 0,
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'Point 4: Elements that don\'t mach insertion point criteria participate in distribution');
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assert_equals(d.querySelector('#li4').offsetTop, 0,
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'Point 5: Elements that don\'t mach insertion point criteria participate in distribution');
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assert_equals(d.querySelector('#li5').offsetTop, 0,
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'Point 6: Elements that don\'t mach insertion point criteria participate in distribution');
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assert_equals(s1.querySelector('#sh_li1').offsetTop, 0,
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'Point 7: Elements of the nested shadow subtree that don\'t mach insertion point criteria participate in distribution');
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assert_equals(s1.querySelector('#sh_li2').offsetTop, 0,
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'Point 8: Elements of the nested shadow subtree that don\'t mach insertion point criteria participate in distribution');
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assert_equals(s1.querySelector('#sh_li4').offsetTop, 0,
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'Point 9: Elements of the nested shadow subtree that don\'t mach insertion point criteria participate in distribution');
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assert_equals(s1.querySelector('#sh_li5').offsetTop, 0,
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'Point 10: Elements of the nested shadow subtree that don\'t mach insertion point criteria participate in distribution');
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assert_true(s1.querySelector('#sh_span').offsetTop > 0,
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'Shadow subtree elements that are not shadow host should take part in the distribution');
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} finally {
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iframe.parentNode.removeChild(iframe);
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}
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A_04_08_01_T1.done();
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});
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});
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</script>
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</body>
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</html>
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