mirror of
https://github.com/flutter/flutter.git
synced 2025-06-03 00:51:18 +00:00
6b444c4dd7
Integration tests must only go through the real file system/process manager/platform. The global indirection makes this code harder to understand than if it directly referred to the concrete instances that are being used. Update the integration shard to use a const instance of a LocalFIleSystem, LocalProcessManager, and LocalPlatform. Remove global usage and apply testWithoutContext.
66 lines
2.1 KiB
Dart
66 lines
2.1 KiB
Dart
// Copyright 2014 The Flutter 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:async';
|
|
|
|
import 'package:file/file.dart';
|
|
import 'package:file/local.dart';
|
|
import 'package:flutter_tools/src/base/io.dart';
|
|
import 'package:flutter_tools/src/base/platform.dart';
|
|
import 'package:process/process.dart';
|
|
|
|
import '../src/common.dart';
|
|
|
|
/// The [FileSystem] for the integration test environment.
|
|
const FileSystem fileSystem = LocalFileSystem();
|
|
|
|
/// The [Platform] for the integration test environment.
|
|
const Platform platform = LocalPlatform();
|
|
|
|
/// The [ProcessManager] for the integration test environment.
|
|
const ProcessManager processManager = LocalProcessManager();
|
|
|
|
/// Creates a temporary directory but resolves any symlinks to return the real
|
|
/// underlying path to avoid issues with breakpoints/hot reload.
|
|
/// https://github.com/flutter/flutter/pull/21741
|
|
Directory createResolvedTempDirectorySync(String prefix) {
|
|
assert(prefix.endsWith('.'));
|
|
final Directory tempDirectory = fileSystem.systemTempDirectory.createTempSync('flutter_$prefix');
|
|
return fileSystem.directory(tempDirectory.resolveSymbolicLinksSync());
|
|
}
|
|
|
|
void writeFile(String path, String content) {
|
|
fileSystem.file(path)
|
|
..createSync(recursive: true)
|
|
..writeAsStringSync(content)
|
|
..setLastModifiedSync(DateTime.now().add(const Duration(seconds: 10)));
|
|
}
|
|
|
|
void writePackages(String folder) {
|
|
writeFile(fileSystem.path.join(folder, '.packages'), '''
|
|
test:${fileSystem.path.join(fileSystem.currentDirectory.path, 'lib')}/
|
|
''');
|
|
}
|
|
|
|
void writePubspec(String folder) {
|
|
writeFile(fileSystem.path.join(folder, 'pubspec.yaml'), '''
|
|
name: test
|
|
dependencies:
|
|
flutter:
|
|
sdk: flutter
|
|
''');
|
|
}
|
|
|
|
Future<void> getPackages(String folder) async {
|
|
final List<String> command = <String>[
|
|
fileSystem.path.join(getFlutterRoot(), 'bin', 'flutter'),
|
|
'pub',
|
|
'get',
|
|
];
|
|
final ProcessResult result = await processManager.run(command, workingDirectory: folder);
|
|
if (result.exitCode != 0) {
|
|
throw Exception('flutter pub get failed: ${result.stderr}\n${result.stdout}');
|
|
}
|
|
}
|