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| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <title>Unresolved element interface must be HTMLUnknownElement, if the namespace
is neither HTML Namespace nor SVG Namespace</title> |
| 5 <meta name="author" title="Aleksei Yu. Semenov" href="mailto:a.semenov@unipro.ru
"> |
| 6 <meta name="assert" content="When an unresolved element is created, it's element
interface must be HTMLUnknownElement, if the namespace is neither HTML Namespac
e nor SVG Namespace"> |
| 7 <link rel="help" href="http://www.w3.org/TR/custom-elements/#registering-custom-
elements"> |
| 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"> |
| 12 </head> |
| 13 <body> |
| 14 <div id="log"></div> |
| 15 <script> |
| 16 var MATHML_NAMESPACE = 'http://www.w3.org/1998/Math/MathML'; |
| 17 |
| 18 test(function() { |
| 19 var doc = newHTMLDocument(); |
| 20 doc.body.innerHTML = |
| 21 '<math xmlns="' + MATHML_NAMESPACE + '">' + |
| 22 '<x-a id="x-a"></x-a>' + |
| 23 '</math>'; |
| 24 var xa = doc.querySelector('#x-a'); |
| 25 |
| 26 assert_not_equals(xa, null, 'Unregistered custom element should not be null'
); |
| 27 |
| 28 // According https://code.google.com/p/chromium/issues/detail?id=336377 |
| 29 // expected class string is Element |
| 30 assert_class_string(xa, 'Element', 'Unresolved custom element must be an Ele
ment'); |
| 31 }, 'Test interface of unresolved element with MathML namespace, created via inne
rHTML property'); |
| 32 |
| 33 |
| 34 test(function() { |
| 35 var doc = newHTMLDocument(); |
| 36 var xa = doc.createElementNS(MATHML_NAMESPACE, 'x-b'); |
| 37 |
| 38 assert_class_string(xa, 'Element', |
| 39 'Unresolved custom element must be a HTMLUnknownElement'); |
| 40 }, 'Test interface of unresolved element with MathML namespace, ' + |
| 41 'created by Document.createElementNS'); |
| 42 |
| 43 |
| 44 testInIFrame('../resources/x-mathml-element.html', function(doc) { |
| 45 var customElement = doc.getElementById('x-math-element'); |
| 46 |
| 47 assert_not_equals(customElement, null, 'Unregistered custom element should n
ot be null'); |
| 48 |
| 49 assert_class_string(customElement, 'Element', |
| 50 'Unresolved custom element must be a Element'); |
| 51 }, 'Test interface of unresolved element in loaded HTML document with embedded M
athML elements'); |
| 52 </script> |
| 53 </body> |
| 54 </html> |
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