| // 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 void updateSync(String target) |
| /// Synchronously updates the link. Calling updateSync on a non-existing link |
| /// will throw an exception. |
| /// |
| /// On the Windows platform, this will only work with directories, and the target |
| /// directory must exist. |
| /// @description Check that calling updateSync on a non-existing link will throw |
| /// an exception. |
| /// @author sgrekhov@unipro.ru |
| |
| import "dart:io"; |
| import "../../../Utils/expect.dart"; |
| import "../file_utils.dart"; |
| |
| main() async { |
| await inSandbox(_main); |
| } |
| |
| _main(Directory sandbox) async { |
| Directory newTarget = getTempDirectorySync(parent: sandbox); |
| Link link = new Link(getTempFilePath(parent: sandbox)); |
| bool thrown = false; |
| try { |
| link.updateSync(newTarget.path); |
| Expect.fail("FileSystemException expected"); |
| } on FileSystemException { |
| thrown = true; |
| } finally { |
| Expect.isTrue(thrown); |
| } |
| } |