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49 lines
1.9 KiB
HTML
49 lines
1.9 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Custom element constructor sets value of IS attribute to custom element type, if it is not equal to name</title>
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<meta name="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru">
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<meta name="assert" content="If TYPE is not the same as NAME, set the value of ELEMENT's IS attribute to TYPE">
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<link rel="help" href="http://www.w3.org/TR/custom-elements/#instantiating-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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</head>
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<body>
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<div id="log"></div>
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<script>
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test(function() {
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var doc = newHTMLDocument();
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HTML5_ELEMENTS.forEach(function(tagName) {
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if (HTML5_DOCUMENT_ELEMENTS.indexOf(tagName) !== -1) {
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return;
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}
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var obj = doc.createElement(tagName);
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var name = 'x-a-' + tagName;
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var proto = Object.create(obj.constructor.prototype);
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var GeneratedConstructor = doc.registerElement(name, {prototype: proto, extends: tagName});
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var customElement = new GeneratedConstructor();
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assert_equals(customElement.getAttribute('is'), name,
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'Value of the IS attribute should be set to type');
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});
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}, 'Test that the constructor of a type extension sets the IS attribute value to the type');
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test(function() {
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var doc = newHTMLDocument();
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HTML5_ELEMENTS.forEach(function(tagName) {
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if (HTML5_DOCUMENT_ELEMENTS.indexOf(tagName) !== -1) {
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return;
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}
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var name = 'x-b-' + tagName;
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var GeneratedConstructor = doc.registerElement(name);
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var customElement = new GeneratedConstructor();
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assert_false(customElement.hasAttribute('is'),
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'IS attribute should not present if local name is the same as type');
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});
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}, 'Test that the constructor of a custom element does not set the IS attribute if local name is the same as type');
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</script>
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</body>
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</html>
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