blob: 0390ad891ec61ba85a26a0aaab404acdae102656 [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 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/framework/task_result.dart';
import 'package:flutter_devicelab/framework/utils.dart';
Future<String> _runWithMode(String mode, String deviceId) async {
final StringBuffer stderr = StringBuffer();
await evalFlutter('drive', stderr: stderr, options: <String>[
return stderr.toString();
Future<TaskResult> run() async {
final Device device = await devices.workingDevice;
await device.unlock();
final String deviceId = device.deviceId;
await flutter('packages', options: <String>['get']);
const String warningPiece = 'THIS BENCHMARK IS BEING RUN IN DEBUG MODE';
final String debugOutput = await _runWithMode('--debug', deviceId);
if (!debugOutput.contains(warningPiece)) {
return TaskResult.failure(
'Could not find the following warning message piece: $warningPiece'
final String profileOutput = await _runWithMode('--profile', deviceId);
if (profileOutput.contains(warningPiece)) {
return TaskResult.failure(
'Unexpected warning message piece in profile mode: $warningPiece'
return TaskResult.success(null);
Future<void> main() async {
deviceOperatingSystem =;
await task(run);