| // 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. |
| |
| // @dart = 2.9 |
| |
| /// @assertion Node clone(bool deep) |
| /// Returns a copy of this node. |
| /// If deep is true, then all of this node's children and decendents are copied as well. |
| /// If deep is false, then only this node is copied. |
| /// @description Checks that document is shallow cloned if deep==false. |
| /// @needsreview issue #16409 |
| |
| import "dart:html"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| Document cd = document.clone(false); |
| Expect.isNotNull(cd, "document.clone(false)==null"); |
| var childs = document.childNodes; |
| var cdchilds = cd.childNodes; |
| Expect.equals(childs.length, cdchilds.length); |
| for (int k = 0; k < childs.length; k++) { |
| Expect.identical(childs[k], cdchilds[k]); |
| } |
| } |