| /* |
| * 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 This tests for HIERARCHY_REQUEST_ERRs when calling |
| * Range::surroundContents. |
| */ |
| import "dart:html"; |
| import "../../../../Utils/expect.dart"; |
| import "../../../testcommon.dart"; |
| |
| main() { |
| document.body.setInnerHtml(''' |
| <div id="select" style="border: 1px solid blue;">Hello world.</div> |
| <div id="insert" style="border: 1px solid red;"></div> |
| ''', treeSanitizer: new NullTreeSanitizer()); |
| |
| var range = document.createRange(); |
| var select = document.getElementById("select"); |
| var text = select.firstChild; |
| |
| var insert = document.getElementById("insert"); |
| |
| range.setStart(text, 0); |
| range.setEnd(text, text.length); |
| |
| shouldThrow(() { |
| range.surroundContents(select); |
| }, (e) => e is DomException && e.name == DomException.HIERARCHY_REQUEST); |
| |
| range.surroundContents(insert); |
| } |