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<!DOCTYPE html>
<html>
<head>
<title>Custom element constructor sets owner document to the document, where custom element type is registered</title>
<meta name="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru">
<meta name="assert" content="Custom element constructor sets custom element node document to the document, where custom element type is registered">
<link rel="help" href="http://www.w3.org/TR/custom-elements/#instantiating-custom-elements">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../testcommon.js"></script>
</head>
<body>
<div id="log"></div>
<script>
test(function() {
var doc = newHTMLDocument();
var GeneratedConstructor = doc.registerElement('x-a');
var customElement = new GeneratedConstructor();
assert_equals(customElement.ownerDocument, doc,
'Custom element owner document should be the document, where custom element ' +
'type is registered');
}, 'Custom element constructor sets owner document to the document, where custom element ' +
'type is registered');
test(function() {
var doc = newHTMLDocument();
HTML5_ELEMENTS.forEach(function(tagName) {
var obj = doc.createElement(tagName);
var name = 'x-b-' + tagName;
var proto = Object.create(obj.constructor.prototype);
var GeneratedConstructor = doc.registerElement(name, {
prototype: proto,
extends: tagName
});
var customElement = new GeneratedConstructor();
assert_equals(customElement.ownerDocument, doc,
'Custom element owner document should be the document, where custom element ' +
'type is registered');
});
}, 'Custom element constructor sets owner document to the document, where custom element ' +
'type is registered. Test constructor of extended HTML element');
test(function() {
var doc = newHTMLDocument();
var sharedRegistryDocument = doc.implementation.createHTMLDocument('Document 2');
var name = 'x-c';
var GeneratedConstructor = doc.registerElement(name);
var customElement = new GeneratedConstructor();
assert_equals(customElement.ownerDocument, doc,
'Custom element owner document should be the document, where custom element ' +
'type is registered');
var name2 = 'x-d';
var GeneratedConstructor2 = sharedRegistryDocument.registerElement(name2);
var customElement2 = new GeneratedConstructor2();
assert_equals(customElement2.ownerDocument, sharedRegistryDocument,
'Custom element owner document should be the document, where custom element ' +
'type is registered');
}, 'Custom element constructor sets owner document to the document, where custom element ' +
'type is registered. Test different documents with shared registry');
test(function() {
var doc = newHTMLDocument();
var sharedRegistryDocument = doc.implementation.createHTMLDocument('Document 2');
HTML5_ELEMENTS.forEach(function(tagName) {
var obj = doc.createElement(tagName);
var name = 'x-e-' + tagName;
var proto = Object.create(obj.constructor.prototype);
var GeneratedConstructor = doc.registerElement(name, {
prototype: proto,
extends: tagName
});
var customElement = new GeneratedConstructor();
assert_equals(customElement.ownerDocument, doc,
'Custom element owner document should be the document, where custom element ' +
'type is registered');
var obj2 = sharedRegistryDocument.createElement(tagName);
var name2 = 'x-f-' + tagName;
var proto2 = Object.create(obj2.constructor.prototype);
var GeneratedConstructor2 = sharedRegistryDocument.registerElement(name2, {
prototype: proto2,
extends: tagName
});
var customElement2 = new GeneratedConstructor2();
assert_equals(customElement2.ownerDocument, sharedRegistryDocument,
'Custom element owner document should be the document, where custom element ' +
'type is registered');
});
}, 'Custom element constructor sets owner document to the document, where custom element ' +
'type is registered. Test constructor of extended HTML element for different documents ' +
'with shared registry');
</script>
</body>
</html>
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