| // 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 this method synchronously updates the link. Tests |
| /// file as a target. |
| /// |
| /// @note The test should run with the Administrator priveleges on Windows. |
| /// Dart API Spec reads: |
| /// In order to create a symbolic link on Windows, Dart must be run in |
| /// Administrator mode or the system must have Developer Mode enabled, otherwise |
| /// a FileSystemException will be raised with ERROR_PRIVILEGE_NOT_HELD set as |
| /// the errno when this call is made. |
| /// |
| /// @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 target = getTempDirectorySync(parent: sandbox); |
| Link link = getTempLinkSync(target: target.path, parent: sandbox); |
| File newTarget = getTempFileSync(parent: sandbox); |
| link.updateSync(newTarget.path); |
| Expect.equals(newTarget.path, link.targetSync()); |
| } |