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110 lines
4.7 KiB
HTML
110 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: Upper-boundary encapsuration on ownerDocument: basic tests</title>
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<link rel="author" title="Aleksei Yu. Semenov" href="mailto:sgrekhov@unipro.ru">
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<link rel="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru">
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<link rel="author" title="Mikhail Fursov" href="mailto:mfursov@unipro.ru">
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<link rel="author" title="Yuta Kitamura" href="mailto:yutak@google.com">
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<link rel="help" href="http://www.w3.org/TR/2013/WD-shadow-dom-20130514/#upper-boundary-encapsulation">
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<meta name="assert" content="Upper-boundary encapsulation: The ownerDocument property of all nodes in shadow tree refers to the document of the shadow host.">
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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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test(function () {
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var doc = document.implementation.createHTMLDocument('Test');
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doc.body.innerHTML = '<div>A<div>B</div>C<div><span>D</span></div>E</div>';
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var nodeIterator = doc.createNodeIterator(doc.documentElement,
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NodeFilter.SHOW_ELEMENT, null);
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var node;
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while (node = nodeIterator.nextNode()) {
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var shadowRoot = node.createShadowRoot();
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assert_equals(shadowRoot.ownerDocument, doc);
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}
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}, 'ownerDocument property of a shadow root should be the document of the ' +
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'shadow host, regardless of the location of the shadow host.');
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test(function () {
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var MAX_DEPTH = 16;
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var doc = document.implementation.createHTMLDocument('Test');
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var tail = doc.body;
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for (var depth = 1; depth <= MAX_DEPTH; ++depth) {
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var div = doc.createElement('div');
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div.id = 'depth-' + depth;
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tail.appendChild(div);
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tail = div;
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}
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for (var depth = 1; depth <= MAX_DEPTH; ++depth) {
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var host = doc.getElementById('depth-' + depth);
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var shadowRoot = host.createShadowRoot();
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assert_equals(shadowRoot.ownerDocument, doc,
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'ownerDocument mismatch for #depth-' + depth);
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}
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}, 'ownerDocument property of elements in a shadow tree should match ' +
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'the document of the shadow host, regardless of the element\'s location ' +
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'in a shadow tree.');
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test(function () {
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var doc = document.implementation.createHTMLDocument('Test');
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var shadowRoot = doc.body.createShadowRoot();
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var div = doc.createElement('div');
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shadowRoot.appendChild(div);
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assert_equals(div.ownerDocument, doc);
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}, 'Elements added to a shadow tree should automatically get a valid ' +
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'ownerDocument.');
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test(function () {
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var doc1 = document.implementation.createHTMLDocument('Test 1');
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var doc2 = document.implementation.createHTMLDocument('Test 2');
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var shadowRoot = doc1.body.createShadowRoot();
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var div = doc2.createElement('div');
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shadowRoot.appendChild(div);
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assert_equals(div.ownerDocument, doc1);
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}, 'ownerDocument property of an element in a shadow tree should be the ' +
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'document of the shadow host, even if the host element is created from ' +
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'another document.');
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test(function () {
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var doc1 = document.implementation.createHTMLDocument('Test 1');
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var doc2 = document.implementation.createHTMLDocument('Test 2');
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var shadowRoot = doc1.body.createShadowRoot();
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doc2.body.innerHTML =
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'<div id="root">A<div>B</div>C<div><span>D</span></div>E</div>';
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shadowRoot.appendChild(doc2.getElementById('root'));
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var nodeIterator = doc1.createNodeIterator(
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shadowRoot.getElementById('root'), 0xFFFFFFFF, null);
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var node;
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while (node = nodeIterator.nextNode()) {
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assert_equals(node.ownerDocument, doc1);
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}
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}, 'All children nodes of a shadow root get a valid ownerDocument when ' +
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'added to a shadow tree.');
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test(function () {
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var doc1 = document.implementation.createHTMLDocument('Test 1');
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var doc2 = document.implementation.createHTMLDocument('Test 2');
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var shadowRoot = doc1.body.createShadowRoot();
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doc2.body.innerHTML = '<div id="parent"><div id="child"></div></div>';
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shadowRoot.appendChild(doc2.getElementById('child'));
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assert_equals(doc2.getElementById('parent').ownerDocument, doc2);
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}, 'ownerDocument property of a node should remain the same, even if its ' +
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'child is adopted into a shadow tree.');
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</script>
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</body>
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</html>
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