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85 lines
3.0 KiB
Dart
85 lines
3.0 KiB
Dart
// Copyright 2019 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'dart:async';
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import 'dart:convert';
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import 'dart:io';
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import 'package:path/path.dart' as path;
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import 'package:flutter_devicelab/framework/adb.dart';
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import 'package:flutter_devicelab/framework/framework.dart';
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import 'package:flutter_devicelab/framework/utils.dart';
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Future<String> runFlutterAndQuit(List<String> args, Device device) async {
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final Completer<void> ready = Completer<void>();
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print('run: starting...');
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final Process run = await startProcess(
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path.join(flutterDirectory.path, 'bin', 'flutter'),
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<String>['run', '--suppress-analytics', ...args],
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isBot: false, // we just want to test the output, not have any debugging info
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);
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final List<String> stdout = <String>[];
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final List<String> stderr = <String>[];
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int runExitCode;
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run.stdout.transform<String>(utf8.decoder).transform<String>(const LineSplitter()).listen(
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(String line) {
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print('run:stdout: $line');
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stdout.add(line);
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if (line.contains('>>> FINISHED <<<')) {
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ready.complete();
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}
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},
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);
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run.stderr.transform<String>(utf8.decoder).transform<String>(const LineSplitter()).listen(
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(String line) {
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print('run:stderr: $line');
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stderr.add(line);
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},
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);
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run.exitCode.then<void>((int exitCode) {
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runExitCode = exitCode;
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});
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await Future.any<dynamic>(<Future<dynamic>>[ready.future, run.exitCode]);
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if (runExitCode != null) {
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throw 'Failed to run test app; runner unexpected exited, with exit code $runExitCode.';
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}
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run.stdin.write('q');
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await run.exitCode;
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if (stderr.isNotEmpty) {
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throw 'flutter run ${args.join(' ')} had output on standard error:\n${stderr.join('\n')}';
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}
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return stdout.join('\n');
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}
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void main() {
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task(() async {
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final Device device = await devices.workingDevice;
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await device.unlock();
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final Directory appDir = dir(path.join(flutterDirectory.path, 'dev/integration_tests/ui'));
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Future<void> checkMode(String mode, {bool releaseExpected = false, bool dynamic = false}) async {
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await inDirectory(appDir, () async {
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print('run: starting $mode test...');
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final List<String> args = <String>[
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'--$mode',
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if (dynamic) '--dynamic',
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'-d',
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device.deviceId,
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'lib/build_mode.dart',
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];
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final String stdout = await runFlutterAndQuit(args, device);
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if (!stdout.contains('>>> Release: $releaseExpected <<<')) {
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throw "flutter run --$mode ${dynamic ? '--dynamic ' : ''}didn't set kReleaseMode properly";
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}
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});
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}
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await checkMode('debug', releaseExpected: false);
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await checkMode('profile', releaseExpected: false);
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await checkMode('profile', releaseExpected: false, dynamic: true);
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await checkMode('release', releaseExpected: true);
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await checkMode('release', releaseExpected: true, dynamic: true);
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return TaskResult.success(null);
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});
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}
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