| /* |
| * 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. |
| */ |
| /** |
| * @description When an option element became 'checked' or not-'checked', |
| * distribution should happen. Since an option element does not create a |
| * renderer, we cannot check this using reftest. |
| */ |
| import "dart:html"; |
| import "../../../testcommon.dart"; |
| import "../../../../Utils/async_utils.dart"; |
| |
| main() { |
| document.body.setInnerHtml(''' |
| <div id="container"> |
| <div id="host1"> |
| <option id="option1">option 1</option> |
| </div> |
| |
| <div id="host2"> |
| <option id="option2" selected>option 2</option> |
| </div> |
| </div> |
| |
| <pre id="console"></pre> |
| |
| ''', treeSanitizer: new NullTreeSanitizer()); |
| |
| var host1 = document.getElementById('host1'); |
| var host2 = document.getElementById('host2'); |
| var shadowRoot1 = host1.createShadowRoot(); |
| var shadowRoot2 = host2.createShadowRoot(); |
| |
| shadowRoot1.innerHtml = '<content select="option:checked">'; |
| shadowRoot2.innerHtml = '<content select="option:checked">'; |
| |
| var content1 = shadowRoot1.querySelector('content'); |
| var content2 = shadowRoot2.querySelector('content'); |
| |
| asyncStart(); |
| setTimeout(() { |
| var nodes1 = content1.getDistributedNodes(); |
| shouldBe(nodes1.length, 0); |
| |
| var nodes2 = content2.getDistributedNodes(); |
| shouldBe(nodes2.length, 1); |
| |
| debug('Flipping :checked state'); |
| var option1 = document.getElementById('option1'); |
| var option2 = document.getElementById('option2'); |
| option1.setAttribute('selected', 'true'); |
| option2.selected = false; |
| |
| nodes1 = content1.getDistributedNodes(); |
| shouldBe(nodes1.length, 1); |
| |
| nodes2 = content2.getDistributedNodes(); |
| shouldBe(nodes2.length, 0); |
| |
| document.getElementById('container').innerHtml = ""; |
| asyncEnd(); |
| }, 0); |
| } |