| // 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 createSync( |
| /// String target, { |
| /// bool recursive: false |
| /// }) |
| /// Synchronously create the link. Calling createSync on an existing link will |
| /// throw an exception. |
| /// |
| /// If recursive is false, the default, the link is created only if all |
| /// directories in its path exist. If recursive is true, all non-existing path |
| /// components are created. The directories in the path of target are not |
| /// affected, unless they are also in path. |
| /// |
| /// On the Windows platform, this will only work with directories, and the |
| /// target directory must exist. The link will be created as a Junction. Only |
| /// absolute links will be created, and relative paths to the target will be |
| /// converted to absolute paths. |
| /// |
| /// On other platforms, the posix symlink() call is used to make a symbolic link |
| /// containing the string target. If target is a relative path, it will be |
| /// interpreted relative to the directory containing the link. |
| /// @description Checks thatCalling createSync on an existing link will throw an |
| /// exception. |
| /// |
| /// @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 { |
| Link link = getTempLinkSync(parent: sandbox); |
| Directory newTarget = getTempDirectorySync(parent: sandbox); |
| Expect.throws(() {link.createSync(newTarget.path);}); |
| } |