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72 lines
2.9 KiB
HTML
72 lines
2.9 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Document.createElement() must enqueue created callback for registered custom element type</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="Document.createElement() must enqueue created callback for registered custom element type">
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<link rel="help" href="http://www.w3.org/TR/custom-elements/#extensions-to-document-interface-to-instantiate">
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<link rel="help" href="http://www.w3.org/TR/custom-elements/#types-of-callbacks">
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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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var proto = newHTMLElementPrototype();
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var name = 'x-a';
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doc.registerElement(name, {prototype: proto});
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var customElement = doc.createElement(name);
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assert_equals(proto.createdCallbackCalledCounter, 1,
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'Callback created should be enqueued by Document.createElement()');
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}, 'Test Document.createElement() without typeExtension argument enqueues created callback');
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test(function() {
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var doc = newHTMLDocument();
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var proto = newHTMLElementPrototype();
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var name = 'x-b';
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doc.registerElement(name, {prototype: proto});
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var customElement = doc.createElement(name, name);
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assert_equals(proto.createdCallbackCalledCounter, 1,
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'Callback created should be enqueued by Document.createElement()');
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}, 'Test Document.createElement() with typeExtension argument enqueues created callback');
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test(function() {
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var doc = newHTMLDocument();
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var proto = newHTMLElementPrototype();
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var name = 'x-c';
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var customElement = doc.createElement(name);
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assert_equals(proto.createdCallbackCalledCounter, 0,
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'Document.createElement() should not enqueue created callback ' +
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'for unresolved custom element');
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doc.registerElement(name, {prototype: proto});
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assert_equals(proto.createdCallbackCalledCounter, 1,
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'Callback created should be called after custom element is registered');
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}, 'Document.createElement() should not enqueue created callback ' +
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'for unresolved custom element');
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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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var obj = doc.createElement(tagName);
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var name = 'x-d-' + tagName;
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var proto = newCustomElementPrototype(Object.create(obj.constructor.prototype));
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doc.registerElement(name, {prototype: proto, extends: tagName});
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var customElement = doc.createElement(tagName, name);
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assert_equals(proto.createdCallbackCalledCounter, 1,
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'Callback created should be enqueued by Document.createElement()');
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});
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}, 'Test Document.createElement() enqueues created callback for custom elements ' +
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'that are extensions of HTML5 elements');
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</script>
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</body>
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</html>
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