| // 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 Directory renameSync(String newPath) |
| /// Synchronously renames this directory. Returns a Directory instance for the |
| /// renamed directory. |
| /// |
| /// If [newPath] identifies an existing directory, then the behavior is |
| /// platform-specific. On all platforms, a [FileSystemException] is thrown |
| /// if the existing directory is not empty. On POSIX systems, if [newPath] |
| /// identifies an existing empty directory then that directory is deleted |
| /// before this directory is renamed. |
| /// |
| /// If newPath identifies an existing file the operation fails and a |
| /// [FileSystemException] is thrown. |
| /// |
| /// @description Checks that this method synchronously renames this directory |
| /// and returns a Directory instance for the renamed directory. |
| /// @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 dir = getTempDirectorySync(parent: sandbox); |
| Directory renamed = dir.renameSync(getTempDirectoryPath(parent: sandbox)); |
| Expect.isTrue(renamed.existsSync()); |
| Expect.isFalse(dir.existsSync()); |
| } |