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// 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 'package:args/command_runner.dart';
import 'package:conductor/clean.dart';
import 'package:conductor/repository.dart';
import 'package:file/file.dart';
import 'package:file/memory.dart';
import 'package:platform/platform.dart';
import './common.dart';
import '../../../packages/flutter_tools/test/src/fake_process_manager.dart';
void main() {
group('clean command', () {
const String flutterRoot = '/flutter';
const String checkoutsParentDirectory = '$flutterRoot/dev/tools/';
late MemoryFileSystem fileSystem;
late FakePlatform platform;
late TestStdio stdio;
late FakeProcessManager processManager;
late CommandRunner<void> runner;
setUp(() {
stdio = TestStdio();
fileSystem = MemoryFileSystem.test();
final String operatingSystem = const LocalPlatform().operatingSystem;
final String pathSeparator = operatingSystem == 'windows' ? r'\' : '/';
processManager = FakeProcessManager.empty();
platform = FakePlatform(
environment: <String, String>{'HOME': '/path/to/user/home'},
pathSeparator: pathSeparator,
);
final Checkouts checkouts = Checkouts(
fileSystem: fileSystem,
parentDirectory: fileSystem.directory(checkoutsParentDirectory),
platform: platform,
processManager: processManager,
stdio: stdio,
);
final CleanCommand command = CleanCommand(
checkouts: checkouts,
);
runner = CommandRunner<void>('clean-test', '')..addCommand(command);
});
test('throws if no state file found', () async {
const String stateFile = '/state-file.json';
await expectLater(
() async => runner.run(<String>[
'clean',
'--$kStateOption',
stateFile,
'--$kYesFlag',
]),
throwsExceptionWith(
'No persistent state file found at $stateFile',
),
);
});
test('deletes state file', () async {
final File stateFile = fileSystem.file('/state-file.json');
stateFile.writeAsStringSync('{}');
await runner.run(<String>[
'clean',
'--$kStateOption',
stateFile.path,
'--$kYesFlag',
]);
expect(stateFile.existsSync(), false);
});
}, onPlatform: <String, dynamic>{
'windows': const Skip('Flutter Conductor only supported on macos/linux'),
});
}