mirror of
https://github.com/flutter/flutter.git
synced 2025-06-03 00:51:18 +00:00
33 lines
1.1 KiB
Dart
33 lines
1.1 KiB
Dart
// 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 'dart:io' show Platform;
|
|
|
|
import 'package:file/file.dart';
|
|
import 'package:file/local.dart';
|
|
import 'package:file/memory.dart';
|
|
|
|
/// The file system implementation used by this library.
|
|
///
|
|
/// See [useMemoryFileSystemForTesting] and [restoreFileSystem].
|
|
FileSystem fs = const 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 = const LocalFileSystem();
|
|
}
|
|
|
|
/// Flutter Driver test ouputs directory.
|
|
///
|
|
/// Tests should write any output files to this directory. Defaults to the path
|
|
/// set in the FLUTTER_TEST_OUTPUTS_DIR environment variable, or `build` if
|
|
/// unset.
|
|
String get testOutputsDirectory => Platform.environment['FLUTTER_TEST_OUTPUTS_DIR'] ?? 'build';
|