blob: 2eddae17729a3e74afae50d439c1e34dbb61bd00 [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 Future<File> rename(String newPath)
/// Renames this file. Returns a Future<File> that completes with a File instance
/// for the renamed file.
///
/// If newPath identifies an existing file, that file is replaced. If newPath
/// identifies an existing directory, the operation fails and the future
/// completes with an exception.
/// @description Checks that If newPath identifies an existing directory, the
/// operation fails and the future completes with an exception.
/// @author sgrekhov@unipro.ru
import "dart:io";
import "../../../Utils/expect.dart";
import "../file_utils.dart";
main() async {
await inSandbox(_main);
}
_main(Directory sandbox) async {
File file = getTempFileSync(parent: sandbox);
Directory target = getTempDirectorySync(parent: sandbox);
asyncStart();
await file.rename(target.path).then((renamed) {
Expect.fail("FileSystemException expected");
}, onError: (e) {
Expect.isTrue(e is FileSystemException);
asyncEnd();
});
}