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54 lines
2.2 KiB
HTML
54 lines
2.2 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Unresolved element interface must be HTMLUnknownElement, if the namespace is neither HTML Namespace nor SVG Namespace</title>
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<meta name="author" title="Aleksei Yu. Semenov" href="mailto:a.semenov@unipro.ru">
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<meta name="assert" content="When an unresolved element is created, it's element interface must be HTMLUnknownElement, if the namespace is neither HTML Namespace nor SVG Namespace">
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<link rel="help" href="http://www.w3.org/TR/custom-elements/#registering-custom-elements">
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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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var MATHML_NAMESPACE = 'http://www.w3.org/1998/Math/MathML';
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test(function() {
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var doc = newHTMLDocument();
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doc.body.innerHTML =
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'<math xmlns="' + MATHML_NAMESPACE + '">' +
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'<x-a id="x-a"></x-a>' +
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'</math>';
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var xa = doc.querySelector('#x-a');
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assert_not_equals(xa, null, 'Unregistered custom element should not be null');
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// According https://code.google.com/p/chromium/issues/detail?id=336377
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// expected class string is Element
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assert_class_string(xa, 'Element', 'Unresolved custom element must be an Element');
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}, 'Test interface of unresolved element with MathML namespace, created via innerHTML property');
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test(function() {
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var doc = newHTMLDocument();
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var xa = doc.createElementNS(MATHML_NAMESPACE, 'x-b');
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assert_class_string(xa, 'Element',
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'Unresolved custom element must be a HTMLUnknownElement');
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}, 'Test interface of unresolved element with MathML namespace, ' +
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'created by Document.createElementNS');
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testInIFrame('../resources/x-mathml-element.html', function(doc) {
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var customElement = doc.getElementById('x-math-element');
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assert_not_equals(customElement, null, 'Unregistered custom element should not be null');
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assert_class_string(customElement, 'Element',
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'Unresolved custom element must be a Element');
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}, 'Test interface of unresolved element in loaded HTML document with embedded MathML elements');
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</script>
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</body>
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</html>
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