| // Copyright (c) 2017, 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. |
| |
| /// @assertion Link renameSync(String newPath) |
| /// Synchronously renames this link. Returns a Link instance for the renamed |
| /// link. |
| /// |
| /// If newPath identifies an existing link, that link is replaced. If newPath |
| /// identifies an existing file or directory the operation fails and an exception |
| /// is thrown. |
| /// @description Checks that if newPath identifies an existing link, that link is |
| /// replaced |
| /// @author sgrekhov@unipro.ru |
| /// @issue 30687 |
| |
| import "dart:io"; |
| import "../../../Utils/expect.dart"; |
| import "../file_utils.dart"; |
| |
| main() async { |
| await inSandbox(_main); |
| } |
| |
| _main(Directory sandbox) async { |
| Directory target1 = getTempDirectorySync(parent: sandbox); |
| Directory target2 = getTempDirectorySync(parent: sandbox); |
| |
| Link link1 = getTempLinkSync(target: target1.path, parent: sandbox); |
| Link link2 = getTempLinkSync(target: target2.path, parent: sandbox); |
| |
| Link renamed = link1.renameSync(link2.path); |
| Expect.equals(link2.path, renamed.path); |
| Expect.isTrue(renamed.existsSync()); |
| Expect.isFalse(link1.existsSync()); |
| } |