flutter/dev/devicelab/bin/tasks/drive_perf_debug_warning.dart
Michael Goderbauer 5491c8c146
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---------

Co-authored-by: Kate Lovett <katelovett@google.com>
Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
2024-12-19 20:06:21 +00:00

46 lines
1.6 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 '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>[mode, '-t', 'test_driver/scroll_perf.dart', '-d', deviceId],
);
return stderr.toString();
}
Future<TaskResult> run() async {
cd('${flutterDirectory.path}/dev/integration_tests/flutter_gallery');
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 = DeviceOperatingSystem.android;
await task(run);
}