mirror of
https://github.com/flutter/flutter
synced 2024-08-25 11:07:06 +00:00
131 lines
5.1 KiB
Dart
131 lines
5.1 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 'dart:async';
|
|
import 'dart:convert';
|
|
import 'dart:io';
|
|
|
|
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';
|
|
import 'package:path/path.dart' as path;
|
|
import 'package:vm_service/vm_service.dart';
|
|
import 'package:vm_service/vm_service_io.dart';
|
|
|
|
void main() {
|
|
task(() async {
|
|
int? vmServicePort;
|
|
|
|
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>();
|
|
late bool ok;
|
|
print('run: starting...');
|
|
final Process run = await startFlutter(
|
|
'run',
|
|
options: <String>['--verbose', '--no-fast-start', '--no-publish-port', '--disable-service-auth-codes', '-d', device.deviceId, 'lib/main.dart'],
|
|
);
|
|
run.stdout
|
|
.transform<String>(utf8.decoder)
|
|
.transform<String>(const LineSplitter())
|
|
.listen((String line) {
|
|
print('run:stdout: $line');
|
|
if (vmServicePort == null) {
|
|
vmServicePort = parseServicePort(line);
|
|
if (vmServicePort != null) {
|
|
print('service protocol connection available at port $vmServicePort');
|
|
print('run: ready!');
|
|
ready.complete();
|
|
ok = true;
|
|
}
|
|
}
|
|
});
|
|
run.stderr
|
|
.transform<String>(utf8.decoder)
|
|
.transform<String>(const LineSplitter())
|
|
.listen((String line) {
|
|
stderr.writeln('run:stderr: $line');
|
|
});
|
|
unawaited(run.exitCode.then<void>((int exitCode) { ok = false; }));
|
|
await Future.any<dynamic>(<Future<dynamic>>[ ready.future, run.exitCode ]);
|
|
if (!ok) {
|
|
throw 'Failed to run test app.';
|
|
}
|
|
|
|
final VmService client = await vmServiceConnectUri('ws://localhost:$vmServicePort/ws');
|
|
final VM vm = await client.getVM();
|
|
final IsolateRef isolate = vm.isolates!.first;
|
|
|
|
final StreamController<Event> frameEventsController = StreamController<Event>();
|
|
final StreamController<Event> navigationEventsController = StreamController<Event>();
|
|
try {
|
|
await client.streamListen(EventKind.kExtension);
|
|
} catch (err) {
|
|
// Do nothing on errors.
|
|
}
|
|
client.onExtensionEvent.listen((Event event) {
|
|
if (event.extensionKind == 'Flutter.Frame') {
|
|
frameEventsController.add(event);
|
|
} else if (event.extensionKind == 'Flutter.Navigation') {
|
|
navigationEventsController.add(event);
|
|
}
|
|
});
|
|
|
|
final Stream<Event> frameEvents = frameEventsController.stream;
|
|
final Stream<Event> navigationEvents = navigationEventsController.stream;
|
|
|
|
print('reassembling app...');
|
|
final Future<Event> frameFuture = frameEvents.first;
|
|
await client.callServiceExtension('ext.flutter.reassemble', isolateId: isolate.id);
|
|
|
|
// ensure we get an event
|
|
final Event event = await frameFuture;
|
|
print('${event.kind}: ${event.data}');
|
|
|
|
// validate the fields
|
|
// {number: 8, startTime: 0, elapsed: 1437, build: 600, raster: 800}
|
|
print(event.extensionData!.data);
|
|
expect(event.extensionData!.data['number'] is int);
|
|
expect((event.extensionData!.data['number'] as int) >= 0);
|
|
expect(event.extensionData!.data['startTime'] is int);
|
|
expect((event.extensionData!.data['startTime'] as int) >= 0);
|
|
expect(event.extensionData!.data['elapsed'] is int);
|
|
expect((event.extensionData!.data['elapsed'] as int) >= 0);
|
|
expect(event.extensionData!.data['build'] is int);
|
|
expect((event.extensionData!.data['build'] as int) >= 0);
|
|
expect(event.extensionData!.data['raster'] is int);
|
|
expect((event.extensionData!.data['raster'] as int) >= 0);
|
|
|
|
final Future<Event> navigationFuture = navigationEvents.first;
|
|
// This tap triggers a navigation event.
|
|
unawaited(device.tap(100, 200));
|
|
|
|
final Event navigationEvent = await navigationFuture;
|
|
// validate the fields
|
|
expect(navigationEvent.extensionData!.data['route'] is Map<dynamic, dynamic>);
|
|
final Map<dynamic, dynamic> route = navigationEvent.extensionData!.data['route'] as Map<dynamic, dynamic>;
|
|
expect(route['description'] is String);
|
|
expect(route['settings'] is Map<dynamic, dynamic>);
|
|
final Map<dynamic, dynamic> settings = route['settings'] as Map<dynamic, dynamic>;
|
|
expect(settings.containsKey('name'));
|
|
|
|
run.stdin.write('q');
|
|
final int result = await run.exitCode;
|
|
if (result != 0) {
|
|
throw 'Received unexpected exit code $result from run process.';
|
|
}
|
|
});
|
|
return TaskResult.success(null);
|
|
});
|
|
}
|
|
|
|
void expect(bool value) {
|
|
if (!value) {
|
|
throw 'failed assertion in service extensions test';
|
|
}
|
|
}
|