// Copyright 2015 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 'dart:convert'; import 'dart:typed_data'; import 'package:file/memory.dart'; import 'package:flutter_tools/src/android/android_console.dart'; import 'package:flutter_tools/src/android/android_device.dart'; import 'package:flutter_tools/src/android/android_sdk.dart'; import 'package:flutter_tools/src/application_package.dart'; import 'package:flutter_tools/src/base/config.dart'; import 'package:flutter_tools/src/base/file_system.dart'; import 'package:flutter_tools/src/base/io.dart'; import 'package:flutter_tools/src/base/platform.dart'; import 'package:flutter_tools/src/device.dart'; import 'package:flutter_tools/src/project.dart'; import 'package:mockito/mockito.dart'; import 'package:process/process.dart'; import '../../src/common.dart'; import '../../src/context.dart'; import '../../src/mocks.dart'; void main() { group('android_device', () { testUsingContext('stores the requested id', () { const String deviceId = '1234'; final AndroidDevice device = AndroidDevice(deviceId); expect(device.id, deviceId); }); }); group('getAdbDevices', () { MockProcessManager mockProcessManager; setUp(() { mockProcessManager = MockProcessManager(); }); testUsingContext('throws on missing adb path', () { final Directory sdkDir = MockAndroidSdk.createSdkDirectory(); Config.instance.setValue('android-sdk', sdkDir.path); final File adbExe = fs.file(getAdbPath(androidSdk)); when(mockProcessManager.runSync( <String>[adbExe.path, 'devices', '-l'], )).thenThrow(ArgumentError(adbExe.path)); expect(() => getAdbDevices(), throwsToolExit(message: RegExp('Unable to find "adb".*${adbExe.path}'))); }, overrides: <Type, Generator>{ AndroidSdk: () => MockAndroidSdk(), FileSystem: () => MemoryFileSystem(), ProcessManager: () => mockProcessManager, }); testUsingContext('throws on failing adb', () { final Directory sdkDir = MockAndroidSdk.createSdkDirectory(); Config.instance.setValue('android-sdk', sdkDir.path); final File adbExe = fs.file(getAdbPath(androidSdk)); when(mockProcessManager.runSync( <String>[adbExe.path, 'devices', '-l'], )).thenThrow(ProcessException(adbExe.path, <String>['devices', '-l'])); expect(() => getAdbDevices(), throwsToolExit(message: RegExp('Unable to run "adb".*${adbExe.path}'))); }, overrides: <Type, Generator>{ AndroidSdk: () => MockAndroidSdk(), FileSystem: () => MemoryFileSystem(), ProcessManager: () => mockProcessManager, }); testUsingContext('physical devices', () { final List<AndroidDevice> devices = <AndroidDevice>[]; parseADBDeviceOutput(''' List of devices attached 05a02bac device usb:336592896X product:razor model:Nexus_7 device:flo ''', devices: devices); expect(devices, hasLength(1)); expect(devices.first.name, 'Nexus 7'); expect(devices.first.category, Category.mobile); }); testUsingContext('emulators and short listings', () { final List<AndroidDevice> devices = <AndroidDevice>[]; parseADBDeviceOutput(''' List of devices attached localhost:36790 device 0149947A0D01500C device usb:340787200X emulator-5612 host features:shell_2 ''', devices: devices); expect(devices, hasLength(3)); expect(devices.first.name, 'localhost:36790'); }); testUsingContext('android n', () { final List<AndroidDevice> devices = <AndroidDevice>[]; parseADBDeviceOutput(''' List of devices attached ZX1G22JJWR device usb:3-3 product:shamu model:Nexus_6 device:shamu features:cmd,shell_v2 ''', devices: devices); expect(devices, hasLength(1)); expect(devices.first.name, 'Nexus 6'); }); testUsingContext('adb error message', () { final List<AndroidDevice> devices = <AndroidDevice>[]; final List<String> diagnostics = <String>[]; parseADBDeviceOutput(''' 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' ''', devices: devices, diagnostics: diagnostics); expect(devices, hasLength(0)); expect(diagnostics, hasLength(1)); expect(diagnostics.first, contains('you do not have')); }); }); group('parseAdbDeviceProperties', () { test('parse adb shell output', () { final Map<String, String> properties = parseAdbDeviceProperties(kAdbShellGetprop); expect(properties, isNotNull); expect(properties['ro.build.characteristics'], 'emulator'); expect(properties['ro.product.cpu.abi'], 'x86_64'); expect(properties['ro.build.version.sdk'], '23'); }); }); group('adb.exe exiting with heap corruption on windows', () { final ProcessManager mockProcessManager = MockProcessManager(); String hardware; String buildCharacteristics; setUp(() { hardware = 'goldfish'; buildCharacteristics = 'unused'; exitCode = -1; when(mockProcessManager.run(argThat(contains('getprop')), stderrEncoding: anyNamed('stderrEncoding'), stdoutEncoding: anyNamed('stdoutEncoding'))).thenAnswer((_) { final StringBuffer buf = StringBuffer() ..writeln('[ro.hardware]: [$hardware]')..writeln( '[ro.build.characteristics]: [$buildCharacteristics]'); final ProcessResult result = ProcessResult(1, exitCode, buf.toString(), ''); return Future<ProcessResult>.value(result); }); }); testUsingContext('nonHeapCorruptionErrorOnWindows', () async { exitCode = -1073740941; final AndroidDevice device = AndroidDevice('test'); expect(await device.isLocalEmulator, false); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Platform: () => FakePlatform( operatingSystem: 'windows', environment: <String, String>{ 'ANDROID_HOME': '/', }, ), }); testUsingContext('heapCorruptionOnWindows', () async { exitCode = -1073740940; final AndroidDevice device = AndroidDevice('test'); expect(await device.isLocalEmulator, true); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Platform: () => FakePlatform( operatingSystem: 'windows', environment: <String, String>{ 'ANDROID_HOME': '/', }, ), }); testUsingContext('heapCorruptionExitCodeOnLinux', () async { exitCode = -1073740940; final AndroidDevice device = AndroidDevice('test'); expect(await device.isLocalEmulator, false); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Platform: () => FakePlatform( operatingSystem: 'linux', environment: <String, String>{ 'ANDROID_HOME': '/', }, ), }); testUsingContext('noErrorOnLinux', () async { exitCode = 0; final AndroidDevice device = AndroidDevice('test'); expect(await device.isLocalEmulator, true); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Platform: () => FakePlatform( operatingSystem: 'linux', environment: <String, String>{ 'ANDROID_HOME': '/', }, ), }); }); group('isLocalEmulator', () { final ProcessManager mockProcessManager = MockProcessManager(); String hardware; String buildCharacteristics; setUp(() { hardware = 'unknown'; buildCharacteristics = 'unused'; when(mockProcessManager.run(argThat(contains('getprop')), stderrEncoding: anyNamed('stderrEncoding'), stdoutEncoding: anyNamed('stdoutEncoding'))).thenAnswer((_) { final StringBuffer buf = StringBuffer() ..writeln('[ro.hardware]: [$hardware]') ..writeln('[ro.build.characteristics]: [$buildCharacteristics]'); final ProcessResult result = ProcessResult(1, 0, buf.toString(), ''); return Future<ProcessResult>.value(result); }); }); testUsingContext('knownPhysical', () async { hardware = 'samsungexynos7420'; final AndroidDevice device = AndroidDevice('test'); expect(await device.isLocalEmulator, false); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, }); testUsingContext('knownEmulator', () async { hardware = 'goldfish'; final AndroidDevice device = AndroidDevice('test'); expect(await device.isLocalEmulator, true); expect(await device.supportsHardwareRendering, true); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, }); testUsingContext('unknownPhysical', () async { buildCharacteristics = 'att'; final AndroidDevice device = AndroidDevice('test'); expect(await device.isLocalEmulator, false); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, }); testUsingContext('unknownEmulator', () async { buildCharacteristics = 'att,emulator'; final AndroidDevice device = AndroidDevice('test'); expect(await device.isLocalEmulator, true); expect(await device.supportsHardwareRendering, true); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, }); }); testUsingContext('isSupportedForProject is true on module project', () async { fs.file('pubspec.yaml') ..createSync() ..writeAsStringSync(r''' name: example flutter: module: {} '''); fs.file('.packages').createSync(); final FlutterProject flutterProject = FlutterProject.current(); expect(AndroidDevice('test').isSupportedForProject(flutterProject), true); }, overrides: <Type, Generator>{ FileSystem: () => MemoryFileSystem(), }); testUsingContext('isSupportedForProject is true with editable host app', () async { fs.file('pubspec.yaml').createSync(); fs.file('.packages').createSync(); fs.directory('android').createSync(); final FlutterProject flutterProject = FlutterProject.current(); expect(AndroidDevice('test').isSupportedForProject(flutterProject), true); }, overrides: <Type, Generator>{ FileSystem: () => MemoryFileSystem(), }); testUsingContext('isSupportedForProject is false with no host app and no module', () async { fs.file('pubspec.yaml').createSync(); fs.file('.packages').createSync(); final FlutterProject flutterProject = FlutterProject.current(); expect(AndroidDevice('test').isSupportedForProject(flutterProject), false); }, overrides: <Type, Generator>{ FileSystem: () => MemoryFileSystem(), }); group('emulatorId', () { final ProcessManager mockProcessManager = MockProcessManager(); const String dummyEmulatorId = 'dummyEmulatorId'; final Future<Socket> Function(String host, int port) unresponsiveSocket = (String host, int port) async => MockUnresponsiveAndroidConsoleSocket(); final Future<Socket> Function(String host, int port) workingSocket = (String host, int port) async => MockWorkingAndroidConsoleSocket(dummyEmulatorId); String hardware; bool socketWasCreated; setUp(() { hardware = 'goldfish'; // Known emulator socketWasCreated = false; when(mockProcessManager.run(argThat(contains('getprop')), stderrEncoding: anyNamed('stderrEncoding'), stdoutEncoding: anyNamed('stdoutEncoding'))).thenAnswer((_) { final StringBuffer buf = StringBuffer() ..writeln('[ro.hardware]: [$hardware]'); final ProcessResult result = ProcessResult(1, 0, buf.toString(), ''); return Future<ProcessResult>.value(result); }); }); testUsingContext('returns correct ID for responsive emulator', () async { final AndroidDevice device = AndroidDevice('emulator-5555'); expect(await device.emulatorId, equals(dummyEmulatorId)); }, overrides: <Type, Generator>{ AndroidConsoleSocketFactory: () => workingSocket, ProcessManager: () => mockProcessManager, }); testUsingContext('does not create socket for non-emulator devices', () async { hardware = 'samsungexynos7420'; // Still use an emulator-looking ID so we can be sure the failure is due // to the isLocalEmulator field and not because the ID doesn't contain a // port. final AndroidDevice device = AndroidDevice('emulator-5555'); expect(await device.emulatorId, isNull); expect(socketWasCreated, isFalse); }, overrides: <Type, Generator>{ AndroidConsoleSocketFactory: () => (String host, int port) async { socketWasCreated = true; throw 'Socket was created for non-emulator'; }, ProcessManager: () => mockProcessManager, }); testUsingContext('does not create socket for emulators with no port', () async { final AndroidDevice device = AndroidDevice('emulator-noport'); expect(await device.emulatorId, isNull); expect(socketWasCreated, isFalse); }, overrides: <Type, Generator>{ AndroidConsoleSocketFactory: () => (String host, int port) async { socketWasCreated = true; throw 'Socket was created for emulator without port in ID'; }, ProcessManager: () => mockProcessManager, }); testUsingContext('returns null for connection error', () async { final AndroidDevice device = AndroidDevice('emulator-5555'); expect(await device.emulatorId, isNull); }, overrides: <Type, Generator>{ AndroidConsoleSocketFactory: () => (String host, int port) => throw 'Fake socket error', ProcessManager: () => mockProcessManager, }); testUsingContext('returns null for unresponsive device', () async { final AndroidDevice device = AndroidDevice('emulator-5555'); expect(await device.emulatorId, isNull); }, overrides: <Type, Generator>{ AndroidConsoleSocketFactory: () => unresponsiveSocket, ProcessManager: () => mockProcessManager, }); }); group('portForwarder', () { final ProcessManager mockProcessManager = MockProcessManager(); final AndroidDevice device = AndroidDevice('1234'); final DevicePortForwarder forwarder = device.portForwarder; testUsingContext('returns the generated host port from stdout', () async { when(mockProcessManager.run(argThat(contains('forward')))) .thenAnswer((_) async => ProcessResult(0, 0, '456', '')); expect(await forwarder.forward(123), equals(456)); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, }); testUsingContext('returns the supplied host port when stdout is empty', () async { when(mockProcessManager.run(argThat(contains('forward')))) .thenAnswer((_) async => ProcessResult(0, 0, '', '')); expect(await forwarder.forward(123, hostPort: 456), equals(456)); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, }); testUsingContext('returns the supplied host port when stdout is the host port', () async { when(mockProcessManager.run(argThat(contains('forward')))) .thenAnswer((_) async => ProcessResult(0, 0, '456', '')); expect(await forwarder.forward(123, hostPort: 456), equals(456)); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, }); testUsingContext('throws an error when stdout is not blank nor the host port', () async { when(mockProcessManager.run(argThat(contains('forward')))) .thenAnswer((_) async => ProcessResult(0, 0, '123456', '')); expect(forwarder.forward(123, hostPort: 456), throwsA(isInstanceOf<ProcessException>())); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, }); testUsingContext('forwardedPorts returns empty list when forward failed', () { when(mockProcessManager.runSync(argThat(contains('forward')))) .thenReturn(ProcessResult(0, 1, '', '')); expect(forwarder.forwardedPorts, equals(const <ForwardedPort>[])); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, }); }); group('lastLogcatTimestamp', () { final ProcessManager mockProcessManager = MockProcessManager(); final AndroidDevice device = AndroidDevice('1234'); testUsingContext('returns null if shell command failed', () async { when(mockProcessManager.runSync(argThat(contains('logcat')))) .thenReturn(ProcessResult(0, 1, '', '')); expect(device.lastLogcatTimestamp, isNull); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, }); }); } class MockProcessManager extends Mock implements ProcessManager {} const String kAdbShellGetprop = ''' [dalvik.vm.dex2oat-Xms]: [64m] [dalvik.vm.dex2oat-Xmx]: [512m] [dalvik.vm.heapsize]: [384m] [dalvik.vm.image-dex2oat-Xms]: [64m] [dalvik.vm.image-dex2oat-Xmx]: [64m] [dalvik.vm.isa.x86.variant]: [dalvik.vm.isa.x86.features=default] [dalvik.vm.isa.x86_64.features]: [default] [dalvik.vm.isa.x86_64.variant]: [x86_64] [dalvik.vm.lockprof.threshold]: [500] [dalvik.vm.stack-trace-file]: [/data/anr/traces.txt] [debug.atrace.tags.enableflags]: [0] [debug.force_rtl]: [0] [gsm.current.phone-type]: [1] [gsm.network.type]: [Unknown] [gsm.nitz.time]: [1473102078793] [gsm.operator.alpha]: [] [gsm.operator.iso-country]: [] [gsm.operator.isroaming]: [false] [gsm.operator.numeric]: [] [gsm.sim.operator.alpha]: [] [gsm.sim.operator.iso-country]: [] [gsm.sim.operator.numeric]: [] [gsm.sim.state]: [NOT_READY] [gsm.version.ril-impl]: [android reference-ril 1.0] [init.svc.adbd]: [running] [init.svc.bootanim]: [running] [init.svc.console]: [running] [init.svc.debuggerd]: [running] [init.svc.debuggerd64]: [running] [init.svc.drm]: [running] [init.svc.fingerprintd]: [running] [init.svc.gatekeeperd]: [running] [init.svc.goldfish-logcat]: [stopped] [init.svc.goldfish-setup]: [stopped] [init.svc.healthd]: [running] [init.svc.installd]: [running] [init.svc.keystore]: [running] [init.svc.lmkd]: [running] [init.svc.logd]: [running] [init.svc.logd-reinit]: [stopped] [init.svc.media]: [running] [init.svc.netd]: [running] [init.svc.perfprofd]: [running] [init.svc.qemu-props]: [stopped] [init.svc.ril-daemon]: [running] [init.svc.servicemanager]: [running] [init.svc.surfaceflinger]: [running] [init.svc.ueventd]: [running] [init.svc.vold]: [running] [init.svc.zygote]: [running] [init.svc.zygote_secondary]: [running] [net.bt.name]: [Android] [net.change]: [net.qtaguid_enabled] [net.eth0.dns1]: [10.0.2.3] [net.eth0.gw]: [10.0.2.2] [net.gprs.local-ip]: [10.0.2.15] [net.hostname]: [android-ccd858aa3d3825ee] [net.qtaguid_enabled]: [1] [net.tcp.default_init_rwnd]: [60] [persist.sys.dalvik.vm.lib.2]: [libart.so] [persist.sys.profiler_ms]: [0] [persist.sys.timezone]: [America/Los_Angeles] [persist.sys.usb.config]: [adb] [qemu.gles]: [1] [qemu.hw.mainkeys]: [0] [qemu.sf.fake_camera]: [none] [qemu.sf.lcd_density]: [420] [rild.libargs]: [-d /dev/ttyS0] [rild.libpath]: [/system/lib/libreference-ril.so] [ro.allow.mock.location]: [0] [ro.baseband]: [unknown] [ro.board.platform]: [] [ro.boot.hardware]: [ranchu] [ro.bootimage.build.date]: [Wed Jul 20 21:03:09 UTC 2016] [ro.bootimage.build.date.utc]: [1469048589] [ro.bootimage.build.fingerprint]: [Android/sdk_google_phone_x86_64/generic_x86_64:6.0/MASTER/3079352:userdebug/test-keys] [ro.bootloader]: [unknown] [ro.bootmode]: [unknown] [ro.build.characteristics]: [emulator] [ro.build.date]: [Wed Jul 20 21:02:14 UTC 2016] [ro.build.date.utc]: [1469048534] [ro.build.description]: [sdk_google_phone_x86_64-userdebug 6.0 MASTER 3079352 test-keys] [ro.build.display.id]: [sdk_google_phone_x86_64-userdebug 6.0 MASTER 3079352 test-keys] [ro.build.fingerprint]: [Android/sdk_google_phone_x86_64/generic_x86_64:6.0/MASTER/3079352:userdebug/test-keys] [ro.build.flavor]: [sdk_google_phone_x86_64-userdebug] [ro.build.host]: [vpba14.mtv.corp.google.com] [ro.build.id]: [MASTER] [ro.build.product]: [generic_x86_64] [ro.build.tags]: [test-keys] [ro.build.type]: [userdebug] [ro.build.user]: [android-build] [ro.build.version.all_codenames]: [REL] [ro.build.version.base_os]: [] [ro.build.version.codename]: [REL] [ro.build.version.incremental]: [3079352] [ro.build.version.preview_sdk]: [0] [ro.build.version.release]: [6.0] [ro.build.version.sdk]: [23] [ro.build.version.security_patch]: [2015-10-01] [ro.com.google.locationfeatures]: [1] [ro.config.alarm_alert]: [Alarm_Classic.ogg] [ro.config.nocheckin]: [yes] [ro.config.notification_sound]: [OnTheHunt.ogg] [ro.crypto.state]: [unencrypted] [ro.dalvik.vm.native.bridge]: [0] [ro.debuggable]: [1] [ro.hardware]: [ranchu] [ro.hardware.audio.primary]: [goldfish] [ro.hwui.drop_shadow_cache_size]: [6] [ro.hwui.gradient_cache_size]: [1] [ro.hwui.layer_cache_size]: [48] [ro.hwui.path_cache_size]: [32] [ro.hwui.r_buffer_cache_size]: [8] [ro.hwui.text_large_cache_height]: [1024] [ro.hwui.text_large_cache_width]: [2048] [ro.hwui.text_small_cache_height]: [1024] [ro.hwui.text_small_cache_width]: [1024] [ro.hwui.texture_cache_flushrate]: [0.4] [ro.hwui.texture_cache_size]: [72] [ro.kernel.android.checkjni]: [1] [ro.kernel.android.qemud]: [1] [ro.kernel.androidboot.hardware]: [ranchu] [ro.kernel.clocksource]: [pit] [ro.kernel.qemu]: [1] [ro.kernel.qemu.gles]: [1] [ro.opengles.version]: [131072] [ro.product.board]: [] [ro.product.brand]: [Android] [ro.product.cpu.abi]: [x86_64] [ro.product.cpu.abilist]: [x86_64,x86] [ro.product.cpu.abilist32]: [x86] [ro.product.cpu.abilist64]: [x86_64] [ro.product.device]: [generic_x86_64] [ro.product.locale]: [en-US] [ro.product.manufacturer]: [unknown] [ro.product.model]: [Android SDK built for x86_64] [ro.product.name]: [sdk_google_phone_x86_64] [ro.radio.use-ppp]: [no] [ro.revision]: [0] [ro.secure]: [1] [ro.serialno]: [] [ro.wifi.channels]: [] [ro.zygote]: [zygote64_32] [selinux.reload_policy]: [1] [service.bootanim.exit]: [0] [status.battery.level]: [5] [status.battery.level_raw]: [50] [status.battery.level_scale]: [9] [status.battery.state]: [Slow] [sys.sysctl.extra_free_kbytes]: [24300] [sys.usb.config]: [adb] [sys.usb.state]: [adb] [vold.has_adoptable]: [1] [wlan.driver.status]: [unloaded] [xmpp.auto-presence]: [true] '''; /// A mock Android Console that presents a connection banner and responds to /// "avd name" requests with the supplied name. class MockWorkingAndroidConsoleSocket extends Mock implements Socket { MockWorkingAndroidConsoleSocket(this.avdName) { _controller.add('Android Console: Welcome!\n'); // Include OK in the same packet here. In the response to "avd name" // it's sent alone to ensure both are handled. _controller.add('Android Console: Some intro text\nOK\n'); } final String avdName; final StreamController<String> _controller = StreamController<String>(); @override Stream<E> asyncMap<E>(FutureOr<E> convert(Uint8List event)) => _controller.stream as Stream<E>; @override void add(List<int> data) { final String text = ascii.decode(data); if (text == 'avd name\n') { _controller.add('$avdName\n'); // Include OK in its own packet here. In welcome banner it's included // as part of the previous text to ensure both are handled. _controller.add('OK\n'); } else { throw 'Unexpected command $text'; } } } /// An Android console socket that drops all input and returns no output. class MockUnresponsiveAndroidConsoleSocket extends Mock implements Socket { final StreamController<String> _controller = StreamController<String>(); @override Stream<E> asyncMap<E>(FutureOr<E> convert(Uint8List event)) => _controller.stream as Stream<E>; @override void add(List<int> data) {} } class AndroidPackageTest extends ApplicationPackage { AndroidPackageTest() : super(id: 'app-id'); @override String get name => 'app-package'; }