blob: 3067cfe1e90fac63b0b6e4b343c68fdd980dded3 [file] [log] [blame]
// 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());
}