4 <title>Document, created with createHTMLDocument or createDocument with HTML namespace, should share registry with the associated document</title>
5 <meta name="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru">
6 <meta name="assert" content="When DOMImplementation's createDocument method is invoked with namespace set to HTML Namespace or when the createHTMLDocument method is invoked, use the registry of the associated document to the new instance.">
7 <link rel="help" href="http://www.w3.org/TR/custom-elements/#creating-and-passing-registries">
8 <script src="../../../../resources/testharness.js"></script>
9 <script src="../../../../resources/testharnessreport.js"></script>
10 <script src="../testcommon.js"></script>
11 <link rel="stylesheet" href="../../../../resources/testharness.css">
15 <script type="text/javascript">
17 var doc = newHTMLDocument();
20 var GeneratedConstructor = doc.registerElement(name);
21 var doc2 = doc.implementation.createHTMLDocument('Document 2');
24 function() { doc2.registerElement(name); },
25 'Registering a custom element type name that is already registered in a shared ' +
26 'registry should throw an exception');
28 var xframe = doc2.createElement(name);
29 assert_true(xframe instanceof GeneratedConstructor,
30 'Created element should be x-frame instance');
31 }, 'Document created by createHTMLDocument should share an existing registry');
35 var doc = newHTMLDocument();
36 var name = 'x-frame-1';
38 var GeneratedConstructor = doc.registerElement(name);
39 var doc2 = doc.implementation.createDocument(HTML_NAMESPACE, 'html', null);
42 function() { doc2.registerElement(name); },
43 'Exception should be thrown for custom element, ' +
44 'which is already registered in shared registry');
46 var xframe = doc2.createElement(name);
47 assert_true(xframe instanceof GeneratedConstructor,
48 'Created element should be x-frame instance');
49 }, 'Document created by createDocument with HTML namespace should share an existing registry');