// 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/application_package.dart';
import 'package:flutter_tools/src/base/file_system.dart';
import 'package:flutter_tools/src/base/io.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:flutter_tools/src/globals.dart' as globals;
import 'package:mockito/mockito.dart';
import 'package:process/process.dart';
import 'package:platform/platform.dart';
import '../../src/common.dart';
import '../../src/context.dart';
import '../../src/mocks.dart';
class MockFile extends Mock implements File {
@override
bool existsSync() {
return true;
}
@override
String get path => '.';
}
class MockAndroidApk extends Mock implements AndroidApk {
@override
String get id => '0';
@override
File get file => MockFile();
}
class MockAndroidSdkVersion extends Mock implements AndroidSdkVersion {}
void main() {
group('android_device', () {
testUsingContext('stores the requested id', () {
const String deviceId = '1234';
final AndroidDevice device = AndroidDevice(deviceId);
expect(device.id, deviceId);
});
group('startApp', () {
MockAndroidApk mockApk;
MockProcessManager mockProcessManager;
MockAndroidSdk mockAndroidSdk;
setUp(() {
mockApk = MockAndroidApk();
mockProcessManager = MockProcessManager();
mockAndroidSdk = MockAndroidSdk();
});
testUsingContext('succeeds with --cache-sksl', () async {
const String deviceId = '1234';
final AndroidDevice device = AndroidDevice(deviceId, modelID: 'TestModel');
final Directory sdkDir = MockAndroidSdk.createSdkDirectory();
globals.config.setValue('android-sdk', sdkDir.path);
final File adbExe = globals.fs.file(getAdbPath(androidSdk));
when(mockAndroidSdk.licensesAvailable).thenReturn(true);
when(mockAndroidSdk.latestVersion).thenReturn(MockAndroidSdkVersion());
when(mockProcessManager.run(
<String>[adbExe.path, '-s', deviceId, 'shell', 'getprop'],
stdoutEncoding: latin1,
stderrEncoding: latin1,
)).thenAnswer((_) async {
return ProcessResult(0, 0, '[ro.build.version.sdk]: [24]', '');
});
when(mockProcessManager.run(
any,
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment')
)).thenAnswer((_) async {
return ProcessResult(0, 0, '', '');
});
when(mockProcessManager.start(
any,
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment')
)).thenAnswer((_) async {
return FakeProcess();
});
final LaunchResult launchResult = await device.startApp(
mockApk,
prebuiltApplication: true,
debuggingOptions: DebuggingOptions.disabled(
const BuildInfo(BuildMode.release, null, treeShakeIcons: false),
cacheSkSL: true,
),
platformArgs: <String, dynamic>{},
);
expect(launchResult.started, isTrue);
expect(verify(mockProcessManager.run(captureAny)).captured.last.join(','),
contains(<String>['--ez', 'cache-sksl', 'true'].join(',')));
}, overrides: <Type, Generator>{
AndroidSdk: () => mockAndroidSdk,
FileSystem: () => MemoryFileSystem(),
ProcessManager: () => mockProcessManager,
});
testUsingContext('can run a release build on x64', () async {
const String deviceId = '1234';
final AndroidDevice device = AndroidDevice(deviceId, modelID: 'TestModel');
final Directory sdkDir = MockAndroidSdk.createSdkDirectory();
globals.config.setValue('android-sdk', sdkDir.path);
final File adbExe = globals.fs.file(getAdbPath(androidSdk));
when(mockAndroidSdk.licensesAvailable).thenReturn(true);
when(mockAndroidSdk.latestVersion).thenReturn(MockAndroidSdkVersion());
when(mockProcessManager.run(
<String>[adbExe.path, '-s', deviceId, 'shell', 'getprop'],
stdoutEncoding: latin1,
stderrEncoding: latin1,
)).thenAnswer((_) async {
return ProcessResult(0, 0, '[ro.build.version.sdk]: [24]\n[ro.product.cpu.abi]: [x86_64]', '');
});
when(mockProcessManager.run(
any,
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment')
)).thenAnswer((_) async {
return ProcessResult(0, 0, '', '');
});
when(mockProcessManager.start(
any,
workingDirectory: anyNamed('workingDirectory'),
environment: anyNamed('environment')
)).thenAnswer((_) async {
return FakeProcess();
});
final LaunchResult launchResult = await device.startApp(
mockApk,
prebuiltApplication: true,
debuggingOptions: DebuggingOptions.disabled(
const BuildInfo(BuildMode.release, null, treeShakeIcons: false),
),
platformArgs: <String, dynamic>{},
);
expect(launchResult.started, true);
}, overrides: <Type, Generator>{
AndroidSdk: () => mockAndroidSdk,
FileSystem: () => MemoryFileSystem(),
ProcessManager: () => mockProcessManager,
});
});
});
group('getAdbDevices', () {
MockProcessManager mockProcessManager;
setUp(() {
mockProcessManager = MockProcessManager();
});
testUsingContext('throws on missing adb path', () {
final Directory sdkDir = MockAndroidSdk.createSdkDirectory();
globals.config.setValue('android-sdk', sdkDir.path);
final File adbExe = globals.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".*${adbExe.path}')));
}, overrides: <Type, Generator>{
AndroidSdk: () => MockAndroidSdk(),
FileSystem: () => MemoryFileSystem(),
ProcessManager: () => mockProcessManager,
});
testUsingContext('throws on failing adb', () {
final Directory sdkDir = MockAndroidSdk.createSdkDirectory();
globals.config.setValue('android-sdk', sdkDir.path);
final File adbExe = globals.fs.file(getAdbPath(androidSdk));
when(mockProcessManager.runSync(
<String>[adbExe.path, 'devices', '-l'],
)).thenThrow(ProcessException(adbExe.path, <String>['devices', '-l']));
expect(() => getAdbDevices(), throwsToolExit(message: RegExp('Unable to run "adb".*${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('ABI detection', () {
ProcessManager mockProcessManager;
String cpu;
String abilist;
setUp(() {
mockProcessManager = MockProcessManager();
cpu = 'unknown';
abilist = 'unknown';
when(mockProcessManager.run(
argThat(contains('getprop')),
stderrEncoding: anyNamed('stderrEncoding'),
stdoutEncoding: anyNamed('stdoutEncoding'),
)).thenAnswer((_) {
final StringBuffer buf = StringBuffer()
..writeln('[ro.product.cpu.abi]: [$cpu]')
..writeln('[ro.product.cpu.abilist]: [$abilist]');
final ProcessResult result = ProcessResult(1, 0, buf.toString(), '');
return Future<ProcessResult>.value(result);
});
});
testUsingContext('detects x64', () async {
cpu = 'x86_64';
final AndroidDevice device = AndroidDevice('test');
expect(await device.targetPlatform, TargetPlatform.android_x64);
}, overrides: <Type, Generator>{
ProcessManager: () => mockProcessManager
});
testUsingContext('detects x86', () async {
cpu = 'x86';
final AndroidDevice device = AndroidDevice('test');
expect(await device.targetPlatform, TargetPlatform.android_x86);
}, overrides: <Type, Generator>{
ProcessManager: () => mockProcessManager
});
testUsingContext('unknown device defaults to 32bit arm', () async {
cpu = '???';
final AndroidDevice device = AndroidDevice('test');
expect(await device.targetPlatform, TargetPlatform.android_arm);
}, overrides: <Type, Generator>{
ProcessManager: () => mockProcessManager
});
testUsingContext('detects 64 bit arm', () async {
cpu = 'arm64-v8a';
abilist = 'arm64-v8a,';
final AndroidDevice device = AndroidDevice('test');
// If both abi properties agree, we are 64 bit.
expect(await device.targetPlatform, TargetPlatform.android_arm64);
}, overrides: <Type, Generator>{
ProcessManager: () => mockProcessManager
});
testUsingContext('detects kindle fire ABI', () async {
cpu = 'arm64-v8a';
abilist = 'arm';
final AndroidDevice device = AndroidDevice('test');
// If one does not contain arm64, assume 32 bit.
expect(await device.targetPlatform, TargetPlatform.android_arm);
}, overrides: <Type, Generator>{
ProcessManager: () => mockProcessManager
});
});
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('knownPhysical Samsung SM G570M', () async {
hardware = 'samsungexynos7570';
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 {
globals.fs.file('pubspec.yaml')
..createSync()
..writeAsStringSync(r'''
name: example
flutter:
module: {}
''');
globals.fs.file('.packages').createSync();
final FlutterProject flutterProject = FlutterProject.current();
expect(AndroidDevice('test').isSupportedForProject(flutterProject), true);
}, overrides: <Type, Generator>{
FileSystem: () => MemoryFileSystem(),
ProcessManager: () => FakeProcessManager.any(),
});
testUsingContext('isSupportedForProject is true with editable host app', () async {
globals.fs.file('pubspec.yaml').createSync();
globals.fs.file('.packages').createSync();
globals.fs.directory('android').createSync();
final FlutterProject flutterProject = FlutterProject.current();
expect(AndroidDevice('test').isSupportedForProject(flutterProject), true);
}, overrides: <Type, Generator>{
FileSystem: () => MemoryFileSystem(),
ProcessManager: () => FakeProcessManager.any(),
});
testUsingContext('isSupportedForProject is false with no host app and no module', () async {
globals.fs.file('pubspec.yaml').createSync();
globals.fs.file('.packages').createSync();
final FlutterProject flutterProject = FlutterProject.current();
expect(AndroidDevice('test').isSupportedForProject(flutterProject), false);
}, overrides: <Type, Generator>{
FileSystem: () => MemoryFileSystem(),
ProcessManager: () => FakeProcessManager.any(),
});
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) disconnectingSocket =
(String host, int port) async => MockDisconnectingAndroidConsoleSocket();
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: () {
return (String host, int port) => throw Exception('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,
});
testUsingContext('returns null on early disconnect', () async {
final AndroidDevice device = AndroidDevice('emulator-5555');
expect(await device.emulatorId, isNull);
}, overrides: <Type, Generator>{
AndroidConsoleSocketFactory: () => disconnectingSocket,
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(isA<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,
});
testUsingContext('disposing device disposes the portForwarder', () async {
bool unforwardCalled = false;
when(mockProcessManager.run(argThat(containsAll(<String>[
'forward',
'tcp:0',
'tcp:123',
])))).thenAnswer((_) async {
return ProcessResult(0, 0, '456', '');
});
when(mockProcessManager.runSync(argThat(containsAll(<String>[
'forward',
'--list',
])))).thenReturn(ProcessResult(0, 0, '1234 tcp:456 tcp:123', ''));
when(mockProcessManager.run(argThat(containsAll(<String>[
'forward',
'--remove',
'tcp:456',
])))).thenAnswer((_) async {
unforwardCalled = true;
return ProcessResult(0, 0, '', '');
});
expect(await forwarder.forward(123), equals(456));
await device.dispose();
expect(unforwardCalled, isTrue);
}, 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,
});
});
test('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'));
});
}
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) {}
}
/// An Android console socket that drops all input and returns no output.
class MockDisconnectingAndroidConsoleSocket extends Mock implements Socket {
MockDisconnectingAndroidConsoleSocket() {
_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> convert(Uint8List event)) => _controller.stream as Stream<E>;
@override
void add(List<int> data) {
_controller.close();
}
}
class AndroidPackageTest extends ApplicationPackage {
AndroidPackageTest() : super(id: 'app-id');
@override
String get name => 'app-package';
}