// Copyright 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:async'; import 'package:flutter_tools/src/device.dart'; import 'src/common.dart'; import 'src/context.dart'; void main() { group('DeviceManager', () { testUsingContext('getDevices', () async { // Test that DeviceManager.getDevices() doesn't throw. final DeviceManager deviceManager = DeviceManager(); final List<Device> devices = await deviceManager.getDevices().toList(); expect(devices, isList); }); testUsingContext('getDeviceById', () async { final _MockDevice device1 = _MockDevice('Nexus 5', '0553790d0a4e726f'); final _MockDevice device2 = _MockDevice('Nexus 5X', '01abfc49119c410e'); final _MockDevice device3 = _MockDevice('iPod touch', '82564b38861a9a5'); final List<Device> devices = <Device>[device1, device2, device3]; final DeviceManager deviceManager = TestDeviceManager(devices); Future<void> expectDevice(String id, List<Device> expected) async { expect(await deviceManager.getDevicesById(id).toList(), expected); } await expectDevice('01abfc49119c410e', <Device>[device2]); await expectDevice('Nexus 5X', <Device>[device2]); await expectDevice('0553790d0a4e726f', <Device>[device1]); await expectDevice('Nexus 5', <Device>[device1]); await expectDevice('0553790', <Device>[device1]); await expectDevice('Nexus', <Device>[device1, device2]); }); }); } class TestDeviceManager extends DeviceManager { TestDeviceManager(this.allDevices); final List<Device> allDevices; @override Stream<Device> getAllConnectedDevices() { return Stream<Device>.fromIterable(allDevices); } } class _MockDevice extends Device { _MockDevice(this.name, String id) : super(id); @override final String name; @override void noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation); }