| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Invoke CALLBACK with ELEMENT as callback this value</title> |
| <meta name="author" title="Aleksei Yu. Semenov" href="mailto:a.semenov@unipro.ru"> |
| <meta name="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru"> |
| <meta name="assert" content="Invoke CALLBACK with ELEMENT as callback this value"> |
| <link rel="help" href="http://www.w3.org/TR/custom-elements/#enqueuing-and-invoking-callbacks"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="../../testcommon.js"></script> |
| <link rel="stylesheet" href="/resources/testharness.css"> |
| </head> |
| <body> |
| <div id="log"></div> |
| <script> |
| test(function() { |
| var doc = newHTMLDocument(); |
| var proto = newHTMLElementPrototype(); |
| var GeneratedConstructor = doc.registerElement('x-a', {prototype: proto}); |
| var customElement = new GeneratedConstructor(); |
| |
| doc.body.innerHTML = '<x-a id="x-a"></x-a>'; |
| assert_equals(doc.querySelector('#x-a'), proto.createdCallbackThis, |
| '\'this\' value of the created callback should be the custom element'); |
| }, 'Test \'this\' value inside created callback.'); |
| |
| |
| testInIFrame('../../resources/x-element.html', function(doc) { |
| var proto = newHTMLElementPrototype(); |
| doc.registerElement('x-element', {prototype: proto}); |
| |
| assert_equals(doc.querySelector('#x-element'), proto.attachedCallbackThis, |
| '\'this\' value of the attached callback should be the custom element'); |
| }, 'Test \'this\' value inside attached callback.'); |
| |
| |
| testInIFrame('../../resources/x-element.html', function(doc) { |
| var proto = newHTMLElementPrototype(); |
| doc.registerElement('x-element', {prototype: proto}); |
| |
| var customElement = doc.querySelector('#x-element'); |
| doc.body.removeChild(customElement); |
| assert_equals(customElement, proto.detachedCallbackThis, |
| '\'this\' value of the detached callback should be the custom element'); |
| }, 'Test \'this\' value inside detached callback.'); |
| |
| |
| test(function() { |
| var doc = newHTMLDocument(); |
| var proto = newHTMLElementPrototype(); |
| var GeneratedConstructor = doc.registerElement('x-b', {prototype: proto}); |
| var customElement = new GeneratedConstructor(); |
| |
| customElement.setAttribute('class', 'someClass'); |
| assert_equals(customElement, proto.attributeChangedCallbackThis, |
| '\'this\' value of the attributeChanged callback should be the custom element'); |
| }, 'Test \'this\' value inside attributeChanged callback.'); |
| </script> |
| </body> |
| </html> |
