blob: d616bbd0da371a3f91375e347b2e0c3f261e8d34 [file] [log] [blame]
// 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:args/args.dart';
import 'package:args/command_runner.dart';
import 'package:flutter_tools/src/base/context.dart';
import 'package:flutter_tools/src/base/file_system.dart';
import 'package:flutter_tools/src/base/logger.dart';
import 'package:flutter_tools/src/base/user_messages.dart';
import 'package:flutter_tools/src/cache.dart';
import 'package:flutter_tools/src/commands/create.dart';
import 'package:flutter_tools/src/globals.dart' as globals;
import 'package:flutter_tools/src/runner/flutter_command.dart';
import 'package:flutter_tools/src/runner/flutter_command_runner.dart';
export 'package:test_api/test_api.dart' hide isInstanceOf, test; // ignore: deprecated_member_use
CommandRunner<void> createTestCommandRunner([ FlutterCommand? command ]) {
final FlutterCommandRunner runner = TestFlutterCommandRunner();
if (command != null) {
return runner;
/// Creates a flutter project in the [temp] directory using the
/// [arguments] list if specified, or `--no-pub` if not.
/// Returns the path to the flutter project.
Future<String> createProject(Directory temp, { List<String>? arguments }) async {
arguments ??= <String>['--no-pub'];
final String projectPath = globals.fs.path.join(temp.path, 'flutter_project');
final CreateCommand command = CreateCommand();
final CommandRunner<void> runner = createTestCommandRunner(command);
await<String>['create', ...arguments, projectPath]);
// Create `.packages` since it's not created when the flag `--no-pub` is passed.
globals.fs.file(globals.fs.path.join(projectPath, '.packages')).createSync();
return projectPath;
class TestFlutterCommandRunner extends FlutterCommandRunner {
Future<void> runCommand(ArgResults topLevelResults) async {
final Logger topLevelLogger = globals.logger;
final Map<Type, dynamic> contextOverrides = <Type, dynamic>{
if (topLevelResults['verbose'] as bool)
Logger: VerboseLogger(topLevelLogger),
overrides:<Type, Generator>((Type type, dynamic value) {
return MapEntry<Type, Generator>(type, () => value);
body: () {
Cache.flutterRoot ??= Cache.defaultFlutterRoot(
platform: globals.platform,
fileSystem: globals.fs,
userMessages: UserMessages(),
// For compatibility with tests that set this to a relative path.
Cache.flutterRoot = globals.fs.path.normalize(globals.fs.path.absolute(Cache.flutterRoot!));
return super.runCommand(topLevelResults);