blob: 934233ef8a0e8c47b259f17905054f30fd7dc2d6 [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 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 call will create a true symbolic link instead
/// of a Junction. 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.
///
/// 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 that on the Windows platform relative paths to the target
/// is not converted to absolute paths (as it was in the past)
///
/// @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 {
if (Platform.isWindows) {
Directory dir = getTempDirectorySync(parent: sandbox);
String dirName = getTempDirectoryName();
Directory target =
new Directory(dir.path + Platform.pathSeparator + dirName);
target.createSync();
Link link = new Link(
dir.path + Platform.pathSeparator + getTempFileName(extension: "lnk"));
link.createSync(dirName);
Expect.equals(dirName, link.targetSync());
}
}