| // 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 Future<String> target() |
| /// Gets the target of the link. Returns a future that completes with the path |
| /// to the target. |
| /// |
| /// If the returned target is a relative path, it is relative to the directory |
| /// containing the link. |
| /// |
| /// If the link does not exist, or is not a link, the future completes with a |
| /// FileSystemException. |
| /// |
| /// @description Check that this method returns the target of the link. Tests |
| /// file as a target with relative path |
| /// |
| /// @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 parent = getTempDirectorySync(parent: sandbox); |
| Directory target = getTempDirectorySync(parent: parent); |
| Link link = new Link( |
| target.path + Platform.pathSeparator + getTempFileName(extension: ".lnk")); |
| link.createSync(".."); |
| |
| asyncStart(); |
| await link.target().then((String path) { |
| Expect.equals("..", path); |
| asyncEnd(); |
| }); |
| } |