| // 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 'dart:convert'; |
| import 'dart:io'; |
| |
| import 'package:path/path.dart' as path; |
| |
| import 'package:flutter_devicelab/framework/adb.dart'; |
| import 'package:flutter_devicelab/framework/framework.dart'; |
| import 'package:flutter_devicelab/framework/host_agent.dart'; |
| import 'package:flutter_devicelab/framework/task_result.dart'; |
| import 'package:flutter_devicelab/framework/utils.dart'; |
| |
| void main() { |
| task(() async { |
| int vmServicePort; |
| |
| final Device device = await devices.workingDevice; |
| await device.unlock(); |
| final Directory appDir = dir(path.join(flutterDirectory.path, 'dev/integration_tests/ui')); |
| section('TEST WHETHER `flutter drive --route` WORKS'); |
| await inDirectory(appDir, () async { |
| return flutter( |
| 'drive', |
| options: <String>[ |
| '--verbose', |
| '-d', |
| device.deviceId, |
| '--screenshot', |
| hostAgent.dumpDirectory.path, |
| '--route', |
| '/smuggle-it', |
| 'lib/route.dart', |
| ], |
| canFail: false, |
| ); |
| }); |
| section('TEST WHETHER `flutter run --route` WORKS'); |
| await inDirectory(appDir, () async { |
| final Completer<void> ready = Completer<void>(); |
| bool ok; |
| print('run: starting...'); |
| final Process run = await startProcess( |
| path.join(flutterDirectory.path, 'bin', 'flutter'), |
| // --fast-start does not support routes. |
| <String>['run', '--verbose', '--disable-service-auth-codes', '--no-fast-start', '--no-publish-port', '-d', device.deviceId, '--route', '/smuggle-it', 'lib/route.dart'], |
| ); |
| run.stdout |
| .transform<String>(utf8.decoder) |
| .transform<String>(const LineSplitter()) |
| .listen((String line) { |
| print('run:stdout: $line'); |
| if (vmServicePort == null) { |
| vmServicePort = parseServicePort(line); |
| if (vmServicePort != null) { |
| print('service protocol connection available at port $vmServicePort'); |
| print('run: ready!'); |
| ready.complete(); |
| ok ??= true; |
| } |
| } |
| }); |
| run.stderr |
| .transform<String>(utf8.decoder) |
| .transform<String>(const LineSplitter()) |
| .listen((String line) { |
| stderr.writeln('run:stderr: $line'); |
| }); |
| run.exitCode.then<void>((int exitCode) { ok = false; }); |
| await Future.any<dynamic>(<Future<dynamic>>[ ready.future, run.exitCode ]); |
| if (!ok) |
| throw 'Failed to run test app.'; |
| print('drive: starting...'); |
| final Process drive = await startProcess( |
| path.join(flutterDirectory.path, 'bin', 'flutter'), |
| <String>['drive', '--use-existing-app', 'http://127.0.0.1:$vmServicePort/', '--no-keep-app-running', 'lib/route.dart'], |
| ); |
| drive.stdout |
| .transform<String>(utf8.decoder) |
| .transform<String>(const LineSplitter()) |
| .listen((String line) { |
| print('drive:stdout: $line'); |
| }); |
| drive.stderr |
| .transform<String>(utf8.decoder) |
| .transform<String>(const LineSplitter()) |
| .listen((String line) { |
| stderr.writeln('drive:stderr: $line'); |
| }); |
| int result; |
| result = await drive.exitCode; |
| await flutter('install', options: <String>[ |
| '--uninstall-only', |
| ]); |
| if (result != 0) |
| throw 'Failed to drive test app (exit code $result).'; |
| result = await run.exitCode; |
| if (result != 0) |
| throw 'Received unexpected exit code $result from run process.'; |
| }); |
| return TaskResult.success(null); |
| }); |
| } |