blob: 92daff3c7bcf5c855e98b21376fcd40e3f8edb7b [file] [log] [blame]
// Copyright (c) 2017 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: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/utils.dart';
void main() {
task(() async {
final Device device = await devices.workingDevice;
await device.unlock();
final Directory appDir = dir(path.join(flutterDirectory.path, 'dev/integration_tests/ui'));
await inDirectory(appDir, () async {
final Completer<void> ready = Completer<void>();
print('run: starting...');
final Process run = await startProcess(
path.join(flutterDirectory.path, 'bin', 'flutter'),
<String>['--suppress-analytics', 'run', '--release', '-d', device.deviceId, 'lib/main.dart'],
isBot: false, // we just want to test the output, not have any debugging info
);
final List<String> stdout = <String>[];
final List<String> stderr = <String>[];
int runExitCode;
run.stdout
.transform<String>(utf8.decoder)
.transform<String>(const LineSplitter())
.listen((String line) {
print('run:stdout: $line');
stdout.add(line);
if (line.contains('To quit, press "q".'))
ready.complete();
});
run.stderr
.transform<String>(utf8.decoder)
.transform<String>(const LineSplitter())
.listen((String line) {
print('run:stderr: $line');
stderr.add(line);
});
run.exitCode.then<void>((int exitCode) { runExitCode = exitCode; });
await Future.any<dynamic>(<Future<dynamic>>[ ready.future, run.exitCode ]);
if (runExitCode != null)
throw 'Failed to run test app; runner unexpected exited, with exit code $runExitCode.';
run.stdin.write('q');
await run.exitCode;
if (stderr.isNotEmpty)
throw 'flutter run --release had output on standard error.';
if (stdout.first.startsWith('Building flutter tool...'))
stdout.removeAt(0);
if (stdout.first.startsWith('Running "flutter pub get" in ui...'))
stdout.removeAt(0);
if (stdout.first.startsWith('Initializing gradle...'))
stdout.removeAt(0);
if (stdout.first.startsWith('Resolving dependencies...'))
stdout.removeAt(0);
if (!(stdout.first.startsWith('Launching lib/main.dart on ') && stdout.first.endsWith(' in release mode...')))
throw 'flutter run --release had unexpected first line: ${stdout.first}';
stdout.removeAt(0);
if (!stdout.first.startsWith('Running Gradle task \'assembleRelease\'...'))
throw 'flutter run --release had unexpected second line: ${stdout.first}';
stdout.removeAt(0);
if (!(stdout.first.startsWith('Built build/app/outputs/apk/release/app-release.apk (') && stdout.first.endsWith('MB).')))
throw 'flutter run --release had unexpected third line: ${stdout.first}';
stdout.removeAt(0);
if (stdout.first.startsWith('Installing build/app/outputs/apk/app.apk...'))
stdout.removeAt(0);
if (stdout.join('\n') != '\nTo quit, press "q".\n\nApplication finished.') {
throw 'flutter run --release had unexpected output after third line:\n'
'${stdout.join('\n')}';
}
});
return TaskResult.success(null);
});
}