| /* |
| * Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| * for details. All rights reserved. Use of this source code is governed by a |
| * BSD-style license that can be found in the LICENSE file. |
| */ |
| /* |
| * Portions of this test are derived from code under the following license: |
| * |
| * Web-platform-tests are covered by the dual-licensing approach described in: |
| * http://www.w3.org/Consortium/Legal/2008/04-testsuite-copyright.html |
| */ |
| /* |
| * after web-platform-tests/DOMEvents/tests/approved/domnodeinserted_t01.html |
| * |
| * @assertion |
| * @description As the final step of the event dispatch, the implementation must reset the event |
| * object's default-action-prevention state. |
| */ |
| |
| import 'dart:html'; |
| import "../../Utils/expectWeb.dart"; |
| |
| const String htmlEL='<input id="target" type="hidden" value=""/>'; |
| |
| void main() { |
| |
| Element el = new Element.html(htmlEL); |
| document.body.append(el); |
| var EVENT = "foo"; |
| var TARGET = document.getElementById("target"); |
| var PreState; |
| var PosState; |
| |
| Event evt = new Event(EVENT, canBubble:true, cancelable:true); |
| |
| void TestEvent(evt) { |
| evt.preventDefault(); |
| PreState = evt.defaultPrevented; |
| } |
| |
| TARGET.addEventListener(EVENT, TestEvent, true); |
| TARGET.dispatchEvent(evt); |
| |
| PosState = evt.defaultPrevented; |
| |
| assert_array_equals([evt.target, PreState, PosState], [TARGET, true, false]); |
| } |