| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'package:file/file.dart'; |
| import 'package:file/io.dart'; |
| |
| /// The file system implementation used by this library. |
| /// |
| /// See [useMemoryFileSystemForTesting] and [restoreFileSystem]. |
| FileSystem fs = new LocalFileSystem(); |
| |
| /// Overrides the file system so it can be tested without hitting the hard |
| /// drive. |
| void useMemoryFileSystemForTesting() { |
| fs = new MemoryFileSystem(); |
| } |
| |
| /// Restores the file system to the default local file system implementation. |
| void restoreFileSystem() { |
| fs = new LocalFileSystem(); |
| } |
