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// 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 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() { }
}