// 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 'package:file/memory.dart'; import 'package:flutter_tools/src/android/android_device_discovery.dart'; import 'package:flutter_tools/src/android/android_sdk.dart'; import 'package:flutter_tools/src/android/android_workflow.dart'; import 'package:flutter_tools/src/base/logger.dart'; import 'package:flutter_tools/src/base/platform.dart'; import 'package:flutter_tools/src/base/user_messages.dart'; import 'package:flutter_tools/src/device.dart'; import 'package:test/fake.dart'; import '../../src/common.dart'; import '../../src/fake_process_manager.dart'; import '../../src/fakes.dart'; void main() { late AndroidWorkflow androidWorkflow; setUp(() { androidWorkflow = AndroidWorkflow( androidSdk: FakeAndroidSdk(), featureFlags: TestFeatureFlags(), operatingSystemUtils: FakeOperatingSystemUtils(), ); }); testWithoutContext('AndroidDevices returns empty device list and diagnostics on null adb', () async { final AndroidDevices androidDevices = AndroidDevices( androidSdk: FakeAndroidSdk(null), logger: BufferLogger.test(), androidWorkflow: AndroidWorkflow( androidSdk: FakeAndroidSdk(null), featureFlags: TestFeatureFlags(), operatingSystemUtils: FakeOperatingSystemUtils(), ), processManager: FakeProcessManager.empty(), fileSystem: MemoryFileSystem.test(), platform: FakePlatform(), userMessages: UserMessages(), ); expect(await androidDevices.pollingGetDevices(), isEmpty); expect(await androidDevices.getDiagnostics(), isEmpty); }); testWithoutContext('AndroidDevices returns empty device list and diagnostics when adb cannot be run', () async { final FakeProcessManager fakeProcessManager = FakeProcessManager.empty(); fakeProcessManager.excludedExecutables.add('adb'); final AndroidDevices androidDevices = AndroidDevices( androidSdk: FakeAndroidSdk(), logger: BufferLogger.test(), androidWorkflow: AndroidWorkflow( androidSdk: FakeAndroidSdk(), featureFlags: TestFeatureFlags(), operatingSystemUtils: FakeOperatingSystemUtils(), ), processManager: fakeProcessManager, fileSystem: MemoryFileSystem.test(), platform: FakePlatform(), userMessages: UserMessages(), ); expect(await androidDevices.pollingGetDevices(), isEmpty); expect(await androidDevices.getDiagnostics(), isEmpty); expect(fakeProcessManager.hasRemainingExpectations, isFalse); }); testWithoutContext('AndroidDevices returns empty device list and diagnostics on null Android SDK', () async { final AndroidDevices androidDevices = AndroidDevices( logger: BufferLogger.test(), androidWorkflow: AndroidWorkflow( androidSdk: FakeAndroidSdk(null), featureFlags: TestFeatureFlags(), operatingSystemUtils: FakeOperatingSystemUtils(), ), processManager: FakeProcessManager.empty(), fileSystem: MemoryFileSystem.test(), platform: FakePlatform(), userMessages: UserMessages(), ); expect(await androidDevices.pollingGetDevices(), isEmpty); expect(await androidDevices.getDiagnostics(), isEmpty); }); testWithoutContext('AndroidDevices throwsToolExit on failing adb', () { final ProcessManager processManager = FakeProcessManager.list(<FakeCommand>[ const FakeCommand( command: <String>['adb', 'devices', '-l'], exitCode: 1, ), ]); final AndroidDevices androidDevices = AndroidDevices( androidSdk: FakeAndroidSdk(), logger: BufferLogger.test(), androidWorkflow: androidWorkflow, processManager: processManager, fileSystem: MemoryFileSystem.test(), platform: FakePlatform(), userMessages: UserMessages(), ); expect(androidDevices.pollingGetDevices(), throwsToolExit(message: RegExp('Unable to run "adb"'))); }); testWithoutContext('AndroidDevices is disabled if feature is disabled', () { final AndroidDevices androidDevices = AndroidDevices( androidSdk: FakeAndroidSdk(), logger: BufferLogger.test(), androidWorkflow: AndroidWorkflow( androidSdk: FakeAndroidSdk(), featureFlags: TestFeatureFlags( isAndroidEnabled: false, ), operatingSystemUtils: FakeOperatingSystemUtils(), ), processManager: FakeProcessManager.any(), fileSystem: MemoryFileSystem.test(), platform: FakePlatform(), userMessages: UserMessages(), ); expect(androidDevices.supportsPlatform, false); }); testWithoutContext('AndroidDevices can parse output for physical devices', () async { final AndroidDevices androidDevices = AndroidDevices( userMessages: UserMessages(), androidWorkflow: androidWorkflow, androidSdk: FakeAndroidSdk(), logger: BufferLogger.test(), processManager: FakeProcessManager.list(<FakeCommand>[ const FakeCommand( command: <String>['adb', 'devices', '-l'], stdout: ''' List of devices attached 05a02bac device usb:336592896X product:razor model:Nexus_7 device:flo ''', ), ]), platform: FakePlatform(), fileSystem: MemoryFileSystem.test(), ); final List<Device> devices = await androidDevices.pollingGetDevices(); expect(devices, hasLength(1)); expect(devices.first.name, 'Nexus 7'); expect(devices.first.category, Category.mobile); }); testWithoutContext('AndroidDevices can parse output for emulators and short listings', () async { final AndroidDevices androidDevices = AndroidDevices( userMessages: UserMessages(), androidWorkflow: androidWorkflow, androidSdk: FakeAndroidSdk(), logger: BufferLogger.test(), processManager: FakeProcessManager.list(<FakeCommand>[ const FakeCommand( command: <String>['adb', 'devices', '-l'], stdout: ''' List of devices attached localhost:36790 device 0149947A0D01500C device usb:340787200X emulator-5612 host features:shell_2 ''', ), ]), platform: FakePlatform(), fileSystem: MemoryFileSystem.test(), ); final List<Device> devices = await androidDevices.pollingGetDevices(); expect(devices, hasLength(3)); expect(devices[0].name, 'localhost:36790'); expect(devices[1].name, '0149947A0D01500C'); expect(devices[2].name, 'emulator-5612'); }); testWithoutContext('AndroidDevices can parse output from android n', () async { final AndroidDevices androidDevices = AndroidDevices( userMessages: UserMessages(), androidWorkflow: androidWorkflow, androidSdk: FakeAndroidSdk(), logger: BufferLogger.test(), processManager: FakeProcessManager.list(<FakeCommand>[ const FakeCommand( command: <String>['adb', 'devices', '-l'], stdout: ''' List of devices attached ZX1G22JJWR device usb:3-3 product:shamu model:Nexus_6 device:shamu features:cmd,shell_v2 ''', ), ]), platform: FakePlatform(), fileSystem: MemoryFileSystem.test(), ); final List<Device> devices = await androidDevices.pollingGetDevices(); expect(devices, hasLength(1)); expect(devices.first.name, 'Nexus 6'); }); testWithoutContext('AndroidDevices provides adb error message as diagnostics', () async { final AndroidDevices androidDevices = AndroidDevices( userMessages: UserMessages(), androidWorkflow: androidWorkflow, androidSdk: FakeAndroidSdk(), logger: BufferLogger.test(), processManager: FakeProcessManager.list(<FakeCommand>[ const FakeCommand( command: <String>['adb', 'devices', '-l'], stdout: ''' It appears you do not have 'Android SDK Platform-tools' installed. Use the 'android' tool to install them: android update sdk --no-ui --filter 'platform-tools' ''', ), ]), platform: FakePlatform(), fileSystem: MemoryFileSystem.test(), ); final List<String> diagnostics = await androidDevices.getDiagnostics(); expect(diagnostics, hasLength(1)); expect(diagnostics.first, contains('you do not have')); }); } class FakeAndroidSdk extends Fake implements AndroidSdk { FakeAndroidSdk([this.adbPath = 'adb']); @override final String? adbPath; }