| /* |
| * Copyright (c) 2013, 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 |
| */ |
| /** |
| * @assertion Upper-boundary encapsulation: |
| * Nodes in a shadow tree must not be accessible through selector APIs of |
| * owner document. |
| */ |
| |
| import 'dart:html'; |
| import "../../../../Utils/expect.dart"; |
| import '../../testcommon.dart'; |
| |
| main() { |
| // Return a document containing the structure below: |
| // |
| // <body> - - - - - {shadow-root} |
| // | | |
| // | +-- <p class="test-class" id="test-id"> |
| // | |
| // +-- <p class="test-class" id="test-id"> |
| createTestDocument() { |
| var doc = document.implementation.createHtmlDocument('Test'); |
| var pHost = doc.createElement('p'); |
| pHost.className = 'test-class'; |
| pHost.id = 'test-id'; |
| doc.body.append(pHost); |
| var shadowRoot = doc.body.createShadowRoot(); |
| var pShadow = doc.createElement('p'); |
| pShadow.className = 'test-class'; |
| pShadow.id = 'test-id'; |
| shadowRoot.append(pShadow); |
| return new DynObject.fromMap({ |
| 'doc': doc, |
| 'pHost': pHost, |
| 'pShadow': pShadow |
| }); |
| } |
| |
| test(() { |
| var documentObject = createTestDocument(); |
| var doc = documentObject.doc; |
| var pHost = documentObject.pHost; |
| assert_equals(doc.querySelector('p'), pHost); |
| assert_equals(doc.querySelector('.test-class'), pHost); |
| assert_equals(doc.querySelector('#test-id'), pHost); |
| }, |
| 'Elements in a shadow tree should not be accessible from ' + |
| 'owner document\'s querySelector() method.' |
| ); |
| |
| assert_singleton_node_list(nodeList, expectedNode) { |
| assert_equals(nodeList.length, 1); |
| assert_equals(nodeList[0], expectedNode); |
| } |
| |
| test(() { |
| var documentObject = createTestDocument(); |
| var doc = documentObject.doc; |
| var pHost = documentObject.pHost; |
| assert_singleton_node_list(doc.querySelectorAll('p'), pHost); |
| assert_singleton_node_list(doc.querySelectorAll('.test-class'), pHost); |
| assert_singleton_node_list(doc.querySelectorAll('#test-id'), pHost); |
| }, |
| 'Elements in a shadow tree should not be accessible from ' + |
| 'owner document\'s querySelectorAll() method.' |
| ); |
| } |
