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93 lines
3.4 KiB
HTML
93 lines
3.4 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 encapsulation: shadow root's DOM tree accessors</title>
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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 nodes are accessible using shadow root's DOM tree accessor methods.">
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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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function assert_singleton_node_list(nodeList, expectedNode) {
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assert_equals(nodeList.length, 1);
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assert_equals(nodeList[0], expectedNode);
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}
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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 image = doc.createElement('img');
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shadowRoot.appendChild(image);
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assert_singleton_node_list(shadowRoot.getElementsByTagName('img'), image);
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},
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'Elements in a shadow tree should be accessible via shadow root\'s ' +
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'getElementsByTagName() DOM tree accessor.'
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);
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test(function () {
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var namespace = 'http://www.w3.org/1999/xhtml';
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var doc = document.implementation.createDocument(namespace, 'html');
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doc.documentElement.appendChild(doc.createElementNS(namespace, 'head'));
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var body = doc.createElementNS(namespace, 'body');
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var imageHost = doc.createElementNS(namespace, 'img');
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body.appendChild(imageHost);
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doc.documentElement.appendChild(body);
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var shadowRoot = body.createShadowRoot();
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var imageShadow = doc.createElementNS(namespace, 'img');
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shadowRoot.appendChild(imageShadow);
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assert_singleton_node_list(
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shadowRoot.getElementsByTagNameNS(namespace, 'img'), imageShadow);
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},
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'Elements in a shadow tree should be accessible via shadow root\'s ' +
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'getElementsByTagNameNS() DOM tree accessor.'
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);
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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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div.className = 'div-class';
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shadowRoot.appendChild(div);
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assert_singleton_node_list(
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shadowRoot.getElementsByClassName('div-class'), div);
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},
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'Elements in a shadow tree should be accessible via shadow root\'s ' +
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'getElementsByClassName() DOM tree accessor.'
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);
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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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div.id = 'div-id';
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shadowRoot.appendChild(div);
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assert_equals(shadowRoot.getElementById('div-id'), div);
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},
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'Elements in a shadow tree should be accessible via shadow root\'s ' +
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'getElementById() DOM tree accessor.'
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);
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</script>
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</body>
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</html>
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