flutter/packages/flutter_tools/test/general.shard/android/android_device_test.dart
Reid Baker 7292c94bac
Update android_device.dart to have clearLogs not print to standard error (#150197)
Even though this does not fix the below issue lets land this anyway as not logging to stderr when clearing logs makes sense to me. 
related https://github.com/flutter/flutter/issues/150093 

The test added is bad. It does not verify the behavior changed. 
To verify the behavior changed correctly I would need to modify the generic device class to have clearLogs be an async function like many of the other calls. That would mean modifying every other device type and their implementations and their tests. Then I would need to update android_device to expose its logger. That is more than I have time for to validate a 2% flake error. 

Feel free to disagree in the comments on this pr.
2024-06-24 18:38:27 +00:00

730 lines
26 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: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/base/file_system.dart';
import 'package:flutter_tools/src/base/io.dart';
import 'package:flutter_tools/src/base/logger.dart';
import 'package:flutter_tools/src/base/platform.dart';
import 'package:flutter_tools/src/build_info.dart';
import 'package:flutter_tools/src/device.dart';
import 'package:flutter_tools/src/project.dart';
import 'package:test/fake.dart';
import '../../src/common.dart';
import '../../src/fake_process_manager.dart';
void main() {
testWithoutContext('AndroidDevice stores the requested id', () {
final AndroidDevice device = setUpAndroidDevice();
expect(device.id, '1234');
});
testWithoutContext('parseAdbDeviceProperties parses 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');
});
testWithoutContext('adb exiting with heap corruption is only allowed on windows', () async {
final List<FakeCommand> commands = <FakeCommand>[
const FakeCommand(
command: <String>['adb', '-s', '1234', 'shell', 'getprop'],
stdout: '[ro.hardware]: [goldfish]\n[ro.build.characteristics]: [unused]',
// Heap corruption exit code.
exitCode: -1073740940,
),
];
final AndroidDevice windowsDevice = setUpAndroidDevice(
processManager: FakeProcessManager.list(commands.toList()),
platform: FakePlatform(operatingSystem: 'windows'),
);
final AndroidDevice linuxDevice = setUpAndroidDevice(
processManager: FakeProcessManager.list(commands.toList()),
platform: FakePlatform(),
);
final AndroidDevice macOsDevice = setUpAndroidDevice(
processManager: FakeProcessManager.list(commands.toList()),
platform: FakePlatform(operatingSystem: 'macos')
);
// Parsing succeeds despite the error.
expect(await windowsDevice.isLocalEmulator, true);
// Parsing fails and these default to false.
expect(await linuxDevice.isLocalEmulator, false);
expect(await macOsDevice.isLocalEmulator, false);
});
testWithoutContext('AndroidDevice can detect TargetPlatform from property '
'abi and abiList', () async {
// The format is [ABI, ABI list]: expected target platform.
final Map<List<String>, TargetPlatform> values = <List<String>, TargetPlatform>{
<String>['x86_64', 'unknown']: TargetPlatform.android_x64,
<String>['x86', 'unknown']: TargetPlatform.android_x86,
// The default ABI is arm32
<String>['???', 'unknown']: TargetPlatform.android_arm,
<String>['arm64-v8a', 'arm64-v8a,']: TargetPlatform.android_arm64,
// The Kindle Fire runs 32 bit apps on 64 bit hardware.
<String>['arm64-v8a', 'arm']: TargetPlatform.android_arm,
};
for (final MapEntry<List<String>, TargetPlatform> entry in values.entries) {
final AndroidDevice device = setUpAndroidDevice(
processManager: FakeProcessManager.list(<FakeCommand>[
FakeCommand(
command: const <String>['adb', '-s', '1234', 'shell', 'getprop'],
stdout: '[ro.product.cpu.abi]: [${entry.key.first}]\n'
'[ro.product.cpu.abilist]: [${entry.key.last}]',
),
]),
);
expect(await device.targetPlatform, entry.value);
}
});
testWithoutContext('AndroidDevice supports profile/release mode on arm and x64 targets '
'abi and abiList', () async {
// The format is [ABI, ABI list]: expected release mode support.
final Map<List<String>, bool> values = <List<String>, bool>{
<String>['x86_64', 'unknown']: true,
<String>['x86', 'unknown']: false,
// The default ABI is arm32
<String>['???', 'unknown']: true,
<String>['arm64-v8a', 'arm64-v8a,']: true,
// The Kindle Fire runs 32 bit apps on 64 bit hardware.
<String>['arm64-v8a', 'arm']: true,
};
for (final MapEntry<List<String>, bool> entry in values.entries) {
final AndroidDevice device = setUpAndroidDevice(
processManager: FakeProcessManager.list(<FakeCommand>[
FakeCommand(
command: const <String>['adb', '-s', '1234', 'shell', 'getprop'],
stdout: '[ro.product.cpu.abi]: [${entry.key.first}]\n'
'[ro.product.cpu.abilist]: [${entry.key.last}]'
),
]),
);
expect(await device.supportsRuntimeMode(BuildMode.release), entry.value);
// Debug is always supported.
expect(await device.supportsRuntimeMode(BuildMode.debug), true);
// jitRelease is never supported.
expect(await device.supportsRuntimeMode(BuildMode.jitRelease), false);
}
});
testWithoutContext('AndroidDevice can detect local emulator for known types', () async {
for (final String hardware in kKnownHardware.keys) {
final AndroidDevice device = setUpAndroidDevice(
processManager: FakeProcessManager.list(<FakeCommand>[
FakeCommand(
command: const <String>[
'adb', '-s', '1234', 'shell', 'getprop',
],
stdout: '[ro.hardware]: [$hardware]\n'
'[ro.build.characteristics]: [unused]'
),
])
);
expect(await device.isLocalEmulator, kKnownHardware[hardware] == HardwareType.emulator);
}
});
testWithoutContext('AndroidDevice can detect unknown hardware', () async {
final AndroidDevice device = setUpAndroidDevice(
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>[
'adb', '-s', '1234', 'shell', 'getprop',
],
stdout: '[ro.hardware]: [unknown]\n'
'[ro.build.characteristics]: [att]'
),
])
);
expect(await device.isLocalEmulator, false);
});
testWithoutContext('AndroidDevice can detect unknown emulator', () async {
final AndroidDevice device = setUpAndroidDevice(
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>[
'adb', '-s', '1234', 'shell', 'getprop',
],
stdout: '[ro.hardware]: [unknown]\n'
'[ro.build.characteristics]: [att,emulator]'
),
])
);
expect(await device.isLocalEmulator, true);
});
testWithoutContext('isSupportedForProject is true on module project', () async {
final FileSystem fileSystem = MemoryFileSystem.test();
fileSystem.file('pubspec.yaml')
..createSync()
..writeAsStringSync(r'''
name: example
flutter:
module: {}
''');
fileSystem.file('.packages').createSync();
final FlutterProject flutterProject = FlutterProjectFactory(
fileSystem: fileSystem,
logger: BufferLogger.test(),
).fromDirectory(fileSystem.currentDirectory);
final AndroidDevice device = setUpAndroidDevice(fileSystem: fileSystem);
expect(device.isSupportedForProject(flutterProject), true);
});
testWithoutContext('isSupportedForProject is true with editable host app', () async {
final FileSystem fileSystem = MemoryFileSystem.test();
fileSystem.file('pubspec.yaml').createSync();
fileSystem.file('.packages').createSync();
fileSystem.directory('android').createSync();
final FlutterProject flutterProject = FlutterProjectFactory(
fileSystem: fileSystem,
logger: BufferLogger.test(),
).fromDirectory(fileSystem.currentDirectory);
final AndroidDevice device = setUpAndroidDevice(fileSystem: fileSystem);
expect(device.isSupportedForProject(flutterProject), true);
});
testWithoutContext('isSupportedForProject is false with no host app and no module', () async {
final FileSystem fileSystem = MemoryFileSystem.test();
fileSystem.file('pubspec.yaml').createSync();
fileSystem.file('.packages').createSync();
final FlutterProject flutterProject = FlutterProjectFactory(
fileSystem: fileSystem,
logger: BufferLogger.test(),
).fromDirectory(fileSystem.currentDirectory);
final AndroidDevice device = setUpAndroidDevice(fileSystem: fileSystem);
expect(device.isSupportedForProject(flutterProject), false);
});
testWithoutContext('AndroidDevice returns correct ID for responsive emulator', () async {
final AndroidDevice device = setUpAndroidDevice(
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', '-s', 'emulator-5555', 'shell', 'getprop'],
stdout: '[ro.hardware]: [goldfish]'
),
]),
id: 'emulator-5555',
androidConsoleSocketFactory: (String host, int port) async =>
FakeWorkingAndroidConsoleSocket('dummyEmulatorId'),
);
expect(await device.emulatorId, equals('dummyEmulatorId'));
});
testWithoutContext('AndroidDevice does not create socket for non-emulator devices', () async {
bool socketWasCreated = false;
// 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 = setUpAndroidDevice(
id: 'emulator-5555',
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', '-s', 'emulator-5555', 'shell', 'getprop'],
stdout: '[ro.hardware]: [samsungexynos7420]'
),
]),
androidConsoleSocketFactory: (String host, int port) async {
socketWasCreated = true;
throw Exception('Socket was created for non-emulator');
}
);
expect(await device.emulatorId, isNull);
expect(socketWasCreated, isFalse);
});
testWithoutContext('AndroidDevice does not create socket for emulators with no port', () async {
bool socketWasCreated = false;
final AndroidDevice device = setUpAndroidDevice(
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', '-s', '1234', 'shell', 'getprop'],
stdout: '[ro.hardware]: [goldfish]'
),
]),
androidConsoleSocketFactory: (String host, int port) async {
socketWasCreated = true;
throw Exception('Socket was created for emulator without port in ID');
},
);
expect(await device.emulatorId, isNull);
expect(socketWasCreated, isFalse);
});
testWithoutContext('AndroidDevice.emulatorId is null for connection error', () async {
final AndroidDevice device = setUpAndroidDevice(
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', '-s', '1234', 'shell', 'getprop'],
stdout: '[ro.hardware]: [goldfish]'
),
]),
androidConsoleSocketFactory: (String host, int port) => throw Exception('Fake socket error'),
);
expect(await device.emulatorId, isNull);
});
testWithoutContext('AndroidDevice.emulatorId is null for unresponsive device', () async {
final AndroidDevice device = setUpAndroidDevice(
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', '-s', '1234', 'shell', 'getprop'],
stdout: '[ro.hardware]: [goldfish]'
),
]),
androidConsoleSocketFactory: (String host, int port) async =>
FakeUnresponsiveAndroidConsoleSocket(),
);
expect(await device.emulatorId, isNull);
});
testWithoutContext('AndroidDevice.emulatorId is null on early disconnect', () async {
final AndroidDevice device = setUpAndroidDevice(
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', '-s', '1234', 'shell', 'getprop'],
stdout: '[ro.hardware]: [goldfish]'
),
]),
androidConsoleSocketFactory: (String host, int port) async =>
FakeDisconnectingAndroidConsoleSocket()
);
expect(await device.emulatorId, isNull);
});
testWithoutContext('AndroidDevice clearLogs does not crash', () async {
final AndroidDevice device = setUpAndroidDevice(
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', '-s', '1234', 'logcat', '-c'],
exitCode: 1,
),
])
);
device.clearLogs();
});
testWithoutContext('AndroidDevice lastLogcatTimestamp returns null if shell command failed', () async {
final AndroidDevice device = setUpAndroidDevice(
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', '-s', '1234', 'shell', '-x', 'logcat', '-v', 'time', '-t', '1'],
exitCode: 1,
),
])
);
expect(await device.lastLogcatTimestamp(), isNull);
});
testWithoutContext('AndroidDevice AdbLogReaders for past+future and future logs are not the same', () async {
final AndroidDevice device = setUpAndroidDevice(
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', '-s', '1234', 'shell', 'getprop'],
stdout: '[ro.build.version.sdk]: [23]',
exitCode: 1,
),
const FakeCommand(
command: <String>['adb', '-s', '1234', 'shell', '-x', 'logcat', '-v', 'time', '-s', 'flutter'],
),
const FakeCommand(
command: <String>['adb', '-s', '1234', 'shell', '-x', 'logcat', '-v', 'time'],
),
])
);
final DeviceLogReader pastLogReader = await device.getLogReader(includePastLogs: true);
final DeviceLogReader defaultLogReader = await device.getLogReader();
expect(pastLogReader, isNot(equals(defaultLogReader)));
// Getting again is cached.
expect(pastLogReader, equals(await device.getLogReader(includePastLogs: true)));
expect(defaultLogReader, equals(await device.getLogReader()));
});
testWithoutContext('Can parse adb shell dumpsys info', () {
const String exampleOutput = r'''
Applications Memory Usage (in Kilobytes):
Uptime: 441088659 Realtime: 521464097
** MEMINFO in pid 16141 [io.flutter.demo.gallery] **
Pss Private Private SwapPss Heap Heap Heap
Total Dirty Clean Dirty Size Alloc Free
------ ------ ------ ------ ------ ------ ------
Native Heap 8648 8620 0 16 20480 12403 8076
Dalvik Heap 547 424 40 18 2628 1092 1536
Dalvik Other 464 464 0 0
Stack 496 496 0 0
Ashmem 2 0 0 0
Gfx dev 212 204 0 0
Other dev 48 0 48 0
.so mmap 10770 708 9372 25
.apk mmap 240 0 0 0
.ttf mmap 35 0 32 0
.dex mmap 2205 4 1172 0
.oat mmap 64 0 0 0
.art mmap 4228 3848 24 2
Other mmap 20713 4 20704 0
GL mtrack 2380 2380 0 0
Unknown 43971 43968 0 1
TOTAL 95085 61120 31392 62 23108 13495 9612
App Summary
Pss(KB)
------
Java Heap: 4296
Native Heap: 8620
Code: 11288
Stack: 496
Graphics: 2584
Private Other: 65228
System: 2573
TOTAL: 95085 TOTAL SWAP PSS: 62
Objects
Views: 9 ViewRootImpl: 1
AppContexts: 3 Activities: 1
Assets: 4 AssetManagers: 3
Local Binders: 10 Proxy Binders: 18
Parcel memory: 6 Parcel count: 24
Death Recipients: 0 OpenSSL Sockets: 0
WebViews: 0
SQL
MEMORY_USED: 0
PAGECACHE_OVERFLOW: 0 MALLOC_SIZE: 0
''';
final AndroidMemoryInfo result = parseMeminfoDump(exampleOutput);
// Parses correctly
expect(result.realTime, 521464097);
expect(result.javaHeap, 4296);
expect(result.nativeHeap, 8620);
expect(result.code, 11288);
expect(result.stack, 496);
expect(result.graphics, 2584);
expect(result.privateOther, 65228);
expect(result.system, 2573);
// toJson works correctly
final Map<String, Object> json = result.toJson();
expect(json, containsPair('Realtime', 521464097));
expect(json, containsPair('Java Heap', 4296));
expect(json, containsPair('Native Heap', 8620));
expect(json, containsPair('Code', 11288));
expect(json, containsPair('Stack', 496));
expect(json, containsPair('Graphics', 2584));
expect(json, containsPair('Private Other', 65228));
expect(json, containsPair('System', 2573));
// computed from summation of other fields.
expect(json, containsPair('Total', 95085));
// contains identifier for platform in memory info.
expect(json, containsPair('platform', 'Android'));
});
testWithoutContext('AndroidDevice stopApp does nothing if app is not passed', () async {
final AndroidDevice device = setUpAndroidDevice();
expect(await device.stopApp(null), isFalse);
});
}
AndroidDevice setUpAndroidDevice({
String? id,
AndroidSdk? androidSdk,
FileSystem? fileSystem,
ProcessManager? processManager,
Platform? platform,
AndroidConsoleSocketFactory androidConsoleSocketFactory = kAndroidConsoleSocketFactory,
}) {
androidSdk ??= FakeAndroidSdk();
return AndroidDevice(id ?? '1234',
modelID: 'TestModel',
logger: BufferLogger.test(),
platform: platform ?? FakePlatform(),
androidSdk: androidSdk,
fileSystem: fileSystem ?? MemoryFileSystem.test(),
processManager: processManager ?? FakeProcessManager.any(),
androidConsoleSocketFactory: androidConsoleSocketFactory,
);
}
class FakeAndroidSdk extends Fake implements AndroidSdk {
@override
String get adbPath => 'adb';
}
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 FakeWorkingAndroidConsoleSocket extends Fake implements Socket {
FakeWorkingAndroidConsoleSocket(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> Function(Uint8List event) convert) => _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 Exception('Unexpected command $text');
}
}
@override
void destroy() { }
}
/// An Android console socket that drops all input and returns no output.
class FakeUnresponsiveAndroidConsoleSocket extends Fake implements Socket {
final StreamController<String> _controller = StreamController<String>();
@override
Stream<E> asyncMap<E>(FutureOr<E> Function(Uint8List event) convert) => _controller.stream as Stream<E>;
@override
void add(List<int> data) {}
@override
void destroy() { }
}
/// An Android console socket that drops all input and returns no output.
class FakeDisconnectingAndroidConsoleSocket extends Fake implements Socket {
FakeDisconnectingAndroidConsoleSocket() {
_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 StreamController<String> _controller = StreamController<String>();
@override
Stream<E> asyncMap<E>(FutureOr<E> Function(Uint8List event) convert) => _controller.stream as Stream<E>;
@override
void add(List<int> data) {
_controller.close();
}
@override
void destroy() { }
}