| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Detached callback of a custom element should be called if document has browsing context</title> |
| <meta name="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru"> |
| <meta name="author" title="Aleksei Yu. Semenov" href="mailto:a.semenov@unipro.ru"> |
| <meta name="assert" content="detached callback ... must be enqueued whenever custom element is removed from the document and this document has a browsing context."> |
| <link rel="help" href="http://www.w3.org/TR/custom-elements/#types-of-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> |
| 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(proto.detachedCallbackCalledCounter, 1, 'Callback detached should be ' + |
| 'called if custom element is removed from the document with browsing context'); |
| }, 'Test detached callback is called if custom element is removed by method removeChild() ' + |
| 'from document with browsing context'); |
| |
| |
| testInIFrame('../../resources/blank.html', function(doc) { |
| doc.body.innerHTML = '<div id="x-a-parent"><x-a id="x-a"></x-a></div>'; |
| var proto = newHTMLElementPrototype(); |
| doc.registerElement('x-a', {prototype: proto}); |
| var div = doc.querySelector('#x-a-parent'); |
| doc.body.removeChild(div); |
| assert_equals(proto.detachedCallbackCalledCounter, 1, 'Callback detached should be ' + |
| 'called if custom element is removed from the document with browsing context'); |
| }, 'Test detached callback is called if ancestor node of custom element ' + |
| 'is removed by method removeChild() from document with browsing context'); |
| |
| |
| testInIFrame('../../resources/x-element.html', function(doc) { |
| var proto = newHTMLElementPrototype(); |
| doc.registerElement('x-element', {prototype: proto}); |
| var customElement = doc.querySelector('#x-element'); |
| var div = doc.createElement('div'); |
| doc.body.replaceChild(div, customElement); |
| assert_equals(proto.detachedCallbackCalledCounter, 1, 'Callback detached should be ' + |
| 'called if custom element is removed from the document with browsing context'); |
| }, 'Test detached callback is called if custom element is removed by method replaceChild() ' + |
| 'from document with browsing context'); |
| |
| |
| testInIFrame('../../resources/blank.html', function(doc) { |
| var proto = newHTMLElementPrototype(); |
| doc.registerElement('x-b', {prototype: proto}); |
| doc.body.innerHTML = '<div id="x-b-parent"><x-b id="x-b"></x-b></div>'; |
| var parent = doc.querySelector('#x-b-parent'); |
| var replacement = doc.createElement('div'); |
| doc.body.replaceChild(replacement, parent); |
| assert_equals(proto.detachedCallbackCalledCounter, 1, 'Callback detached should be ' + |
| 'called if custom element is removed from the document with browsing context'); |
| }, 'Test detached callback is called if ancestor node of custom element ' + |
| 'is removed by method replaceChild() from document with browsing context'); |
| |
| |
| testInIFrame('../../resources/x-element.html', function(doc) { |
| var proto = newHTMLElementPrototype(); |
| doc.registerElement('x-element', {prototype: proto}); |
| doc.body.innerHTML = ''; |
| assert_equals(proto.detachedCallbackCalledCounter, 1, 'Callback detached should be ' + |
| 'called if custom element is removed from the document with browsing context'); |
| }, 'Test detached callback is called after changing custom element direct parent ' + |
| 'innerHTML property in the document with browsing context'); |
| |
| |
| testInIFrame('../../resources/blank.html', function(doc) { |
| doc.body.innerHTML = '<div><x-c></x-c></div>'; |
| var proto = newHTMLElementPrototype(); |
| doc.registerElement('x-c', {prototype: proto}); |
| doc.body.innerHTML = ''; |
| assert_equals(proto.detachedCallbackCalledCounter, 1, 'Callback detached should be ' + |
| 'called if custom element is removed from the document with browsing context'); |
| }, 'Test detached callback is called after changing custom element ancestor ' + |
| 'innerHTML property in the document with browsing context'); |
| </script> |
| </body> |
| </html> |