| /* |
| * 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 DateTime changed |
| * final |
| * The time of the last change to the data or metadata of the file system |
| * object. On Windows platforms, this is instead the file creation time. |
| * @description Checks that this property returns the time of the last access to |
| * the data of the file system object |
| * @author sgrekhov@unipro.ru |
| * @issue 18442 |
| */ |
| 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); |
| await new Future.delayed(new Duration(seconds: 1)); |
| asyncStart(); |
| await FileStat.stat(file.path).then((FileStat fs) async { |
| DateTime changed1 = fs.changed; |
| await file.writeAsBytes([1, 2, 3]).then((_) { |
| FileStat fs2 = FileStat.statSync(file.path); |
| if (Platform.isWindows) { |
| Expect.equals(changed1, fs2.changed); |
| } else { |
| Expect.isTrue(changed1.millisecondsSinceEpoch < |
| fs2.changed.millisecondsSinceEpoch); |
| } |
| asyncEnd(); |
| }); |
| }); |
| } |