mirror of
https://github.com/flutter/flutter
synced 2024-10-14 04:02:56 +00:00
63cc4ad3aa
This reverts commit b698c9d72e
.
76 lines
2.5 KiB
Dart
76 lines
2.5 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:file/file.dart';
|
|
import 'package:flutter_tools/src/base/file_system.dart';
|
|
import 'package:flutter_tools/src/base/io.dart';
|
|
import 'package:process/process.dart';
|
|
|
|
import '../src/common.dart';
|
|
import 'test_data/basic_project.dart';
|
|
import 'test_driver.dart';
|
|
import 'test_utils.dart';
|
|
|
|
void main() {
|
|
test('device.getDevices', () async {
|
|
final Directory tempDir = createResolvedTempDirectorySync('daemon_mode_test.');
|
|
|
|
final BasicProject _project = BasicProject();
|
|
await _project.setUpIn(tempDir);
|
|
|
|
final String flutterBin = fs.path.join(getFlutterRoot(), 'bin', 'flutter');
|
|
|
|
const ProcessManager processManager = LocalProcessManager();
|
|
final Process process = await processManager.start(
|
|
<String>[flutterBin, '--show-test-device', 'daemon'],
|
|
workingDirectory: tempDir.path,
|
|
);
|
|
|
|
final StreamController<String> stdout = StreamController<String>.broadcast();
|
|
transformToLines(process.stdout).listen((String line) => stdout.add(line));
|
|
final Stream<Map<String, dynamic>> stream = stdout
|
|
.stream
|
|
.map<Map<String, dynamic>>(parseFlutterResponse)
|
|
.where((Map<String, dynamic> value) => value != null);
|
|
|
|
Map<String, dynamic> response = await stream.first;
|
|
expect(response['event'], 'daemon.connected');
|
|
|
|
// start listening for devices
|
|
process.stdin.writeln('[${jsonEncode(<String, dynamic>{
|
|
'id': 1,
|
|
'method': 'device.enable',
|
|
})}]');
|
|
response = await stream.first;
|
|
expect(response['id'], 1);
|
|
expect(response['error'], isNull);
|
|
|
|
// [{"event":"device.added","params":{"id":"flutter-tester","name":
|
|
// "Flutter test device","platform":"flutter-tester","emulator":false}}]
|
|
response = await stream.first;
|
|
expect(response['event'], 'device.added');
|
|
|
|
// get the list of all devices
|
|
process.stdin.writeln('[${jsonEncode(<String, dynamic>{
|
|
'id': 2,
|
|
'method': 'device.getDevices',
|
|
})}]');
|
|
// Skip other device.added events that may fire (desktop/web devices).
|
|
response = await stream.firstWhere((Map<String, dynamic> response) => response['event'] != 'device.added');
|
|
expect(response['id'], 2);
|
|
expect(response['error'], isNull);
|
|
|
|
final dynamic result = response['result'];
|
|
expect(result, isList);
|
|
expect(result, isNotEmpty);
|
|
|
|
tryToDelete(tempDir);
|
|
process.kill();
|
|
});
|
|
}
|