| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Document, created with createHTMLDocument or createDocument with HTML namespace, should share registry with the associated document</title> |
| <meta name="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru"> |
| <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."> |
| <link rel="help" href="http://www.w3.org/TR/custom-elements/#creating-and-passing-registries"> |
| <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(function() { |
| var doc = newHTMLDocument(); |
| var name = 'x-frame'; |
| |
| var GeneratedConstructor = doc.registerElement(name); |
| var doc2 = doc.implementation.createHTMLDocument('Document 2'); |
| assert_throws( |
| 'NotSupportedError', |
| function() { doc2.registerElement(name); }, |
| 'Registering a custom element type name that is already registered in a shared ' + |
| 'registry should throw an exception'); |
| |
| var xframe = doc2.createElement(name); |
| assert_true(xframe instanceof GeneratedConstructor, |
| 'Created element should be x-frame instance'); |
| }, 'Document created by createHTMLDocument should share an existing registry'); |
| |
| |
| test(function() { |
| var doc = newHTMLDocument(); |
| var name = 'x-frame-1'; |
| |
| var GeneratedConstructor = doc.registerElement(name); |
| var doc2 = doc.implementation.createDocument(HTML_NAMESPACE, 'html', null); |
| assert_throws( |
| 'NotSupportedError', |
| function() { doc2.registerElement(name); }, |
| 'Exception should be thrown for custom element, ' + |
| 'which is already registered in shared registry'); |
| |
| var xframe = doc2.createElement(name); |
| assert_true(xframe instanceof GeneratedConstructor, |
| 'Created element should be x-frame instance'); |
| }, 'Document created by createDocument with HTML namespace should share an existing registry'); |
| </script> |
| </body> |
| </html> |
