flutter/dev/devicelab/bin/tasks/hot_mode_dev_cycle__benchmark.dart

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1.1 KiB
Dart

// Copyright (c) 2016 The Chromium 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: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/utils.dart';
void main() {
task(() async {
Adb device = await adb();
await device.unlock();
Directory appDir =
dir(path.join(flutterDirectory.path, 'examples/flutter_gallery'));
File benchmarkFile = file(path.join(appDir.path, 'hot_benchmark.json'));
rm(benchmarkFile);
await inDirectory(appDir, () async {
return await flutter('run',
options: <String>['--hot', '-d', device.deviceId, '--benchmark'],
canFail: false);
});
return new TaskResult.successFromFile(benchmarkFile,
benchmarkScoreKeys: <String>[
'hotReloadMillisecondsToFrame',
'hotRestartMillisecondsToFrame'
]);
});
}