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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.
// @dart = 2.8
import 'package:file/memory.dart';
import 'package:flutter_tools/src/android/android_device_discovery.dart';
import 'package:flutter_tools/src/android/android_sdk.dart';
import 'package:flutter_tools/src/android/android_workflow.dart';
import 'package:flutter_tools/src/base/logger.dart';
import 'package:flutter_tools/src/base/platform.dart';
import 'package:flutter_tools/src/base/user_messages.dart';
import 'package:flutter_tools/src/device.dart';
import 'package:test/fake.dart';
import '../../src/common.dart';
import '../../src/context.dart';
import '../../src/fakes.dart';
void main() {
AndroidWorkflow androidWorkflow;
setUp(() {
androidWorkflow = AndroidWorkflow(
androidSdk: FakeAndroidSdk(),
featureFlags: TestFeatureFlags(),
operatingSystemUtils: FakeOperatingSystemUtils(),
);
});
testWithoutContext('AndroidDevices returns empty device list and diagnostics on null adb', () async {
final AndroidDevices androidDevices = AndroidDevices(
androidSdk: FakeAndroidSdk(null),
logger: BufferLogger.test(),
androidWorkflow: AndroidWorkflow(
androidSdk: FakeAndroidSdk(null),
featureFlags: TestFeatureFlags(),
operatingSystemUtils: FakeOperatingSystemUtils(),
),
processManager: FakeProcessManager.empty(),
fileSystem: MemoryFileSystem.test(),
platform: FakePlatform(),
userMessages: UserMessages(),
);
expect(await androidDevices.pollingGetDevices(), isEmpty);
expect(await androidDevices.getDiagnostics(), isEmpty);
});
testWithoutContext('AndroidDevices returns empty device list and diagnostics when adb cannot be run', () async {
final FakeProcessManager fakeProcessManager = FakeProcessManager.empty();
fakeProcessManager.excludedExecutables.add('adb');
final AndroidDevices androidDevices = AndroidDevices(
androidSdk: FakeAndroidSdk(),
logger: BufferLogger.test(),
androidWorkflow: AndroidWorkflow(
androidSdk: FakeAndroidSdk('adb'),
featureFlags: TestFeatureFlags(),
operatingSystemUtils: FakeOperatingSystemUtils(),
),
processManager: fakeProcessManager,
fileSystem: MemoryFileSystem.test(),
platform: FakePlatform(),
userMessages: UserMessages(),
);
expect(await androidDevices.pollingGetDevices(), isEmpty);
expect(await androidDevices.getDiagnostics(), isEmpty);
expect(fakeProcessManager.hasRemainingExpectations, isFalse);
});
testWithoutContext('AndroidDevices returns empty device list and diagnostics on null Android SDK', () async {
final AndroidDevices androidDevices = AndroidDevices(
androidSdk: null,
logger: BufferLogger.test(),
androidWorkflow: AndroidWorkflow(
androidSdk: FakeAndroidSdk(null),
featureFlags: TestFeatureFlags(),
operatingSystemUtils: FakeOperatingSystemUtils(),
),
processManager: FakeProcessManager.empty(),
fileSystem: MemoryFileSystem.test(),
platform: FakePlatform(),
userMessages: UserMessages(),
);
expect(await androidDevices.pollingGetDevices(), isEmpty);
expect(await androidDevices.getDiagnostics(), isEmpty);
});
testWithoutContext('AndroidDevices throwsToolExit on failing adb', () {
final ProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', 'devices', '-l'],
exitCode: 1,
)
]);
final AndroidDevices androidDevices = AndroidDevices(
androidSdk: FakeAndroidSdk(),
logger: BufferLogger.test(),
androidWorkflow: androidWorkflow,
processManager: processManager,
fileSystem: MemoryFileSystem.test(),
platform: FakePlatform(),
userMessages: UserMessages(),
);
expect(androidDevices.pollingGetDevices(),
throwsToolExit(message: RegExp('Unable to run "adb"')));
});
testWithoutContext('AndroidDevices is disabled if feature is disabled', () {
final AndroidDevices androidDevices = AndroidDevices(
androidSdk: FakeAndroidSdk(),
logger: BufferLogger.test(),
androidWorkflow: AndroidWorkflow(
androidSdk: FakeAndroidSdk(),
featureFlags: TestFeatureFlags(
isAndroidEnabled: false,
),
operatingSystemUtils: FakeOperatingSystemUtils(),
),
processManager: FakeProcessManager.any(),
fileSystem: MemoryFileSystem.test(),
platform: FakePlatform(),
userMessages: UserMessages(),
);
expect(androidDevices.supportsPlatform, false);
});
testWithoutContext('AndroidDevices can parse output for physical devices', () async {
final AndroidDevices androidDevices = AndroidDevices(
userMessages: UserMessages(),
androidWorkflow: androidWorkflow,
androidSdk: FakeAndroidSdk(),
logger: BufferLogger.test(),
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', 'devices', '-l'],
stdout: '''
List of devices attached
05a02bac device usb:336592896X product:razor model:Nexus_7 device:flo
''',
)
]),
platform: FakePlatform(),
fileSystem: MemoryFileSystem.test(),
);
final List<Device> devices = await androidDevices.pollingGetDevices();
expect(devices, hasLength(1));
expect(devices.first.name, 'Nexus 7');
expect(devices.first.category, Category.mobile);
});
testWithoutContext('AndroidDevices can parse output for emulators and short listings', () async {
final AndroidDevices androidDevices = AndroidDevices(
userMessages: UserMessages(),
androidWorkflow: androidWorkflow,
androidSdk: FakeAndroidSdk(),
logger: BufferLogger.test(),
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', 'devices', '-l'],
stdout: '''
List of devices attached
localhost:36790 device
0149947A0D01500C device usb:340787200X
emulator-5612 host features:shell_2
''',
)
]),
platform: FakePlatform(),
fileSystem: MemoryFileSystem.test(),
);
final List<Device> devices = await androidDevices.pollingGetDevices();
expect(devices, hasLength(3));
expect(devices[0].name, 'localhost:36790');
expect(devices[1].name, '0149947A0D01500C');
expect(devices[2].name, 'emulator-5612');
});
testWithoutContext('AndroidDevices can parse output from android n', () async {
final AndroidDevices androidDevices = AndroidDevices(
userMessages: UserMessages(),
androidWorkflow: androidWorkflow,
androidSdk: FakeAndroidSdk(),
logger: BufferLogger.test(),
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', 'devices', '-l'],
stdout: '''
List of devices attached
ZX1G22JJWR device usb:3-3 product:shamu model:Nexus_6 device:shamu features:cmd,shell_v2
''',
)
]),
platform: FakePlatform(),
fileSystem: MemoryFileSystem.test(),
);
final List<Device> devices = await androidDevices.pollingGetDevices();
expect(devices, hasLength(1));
expect(devices.first.name, 'Nexus 6');
});
testWithoutContext('AndroidDevices provides adb error message as diagnostics', () async {
final AndroidDevices androidDevices = AndroidDevices(
userMessages: UserMessages(),
androidWorkflow: androidWorkflow,
androidSdk: FakeAndroidSdk(),
logger: BufferLogger.test(),
processManager: FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['adb', 'devices', '-l'],
stdout: '''
It appears you do not have 'Android SDK Platform-tools' installed.
Use the 'android' tool to install them:
android update sdk --no-ui --filter 'platform-tools'
''',
)
]),
platform: FakePlatform(),
fileSystem: MemoryFileSystem.test(),
);
final List<String> diagnostics = await androidDevices.getDiagnostics();
expect(diagnostics, hasLength(1));
expect(diagnostics.first, contains('you do not have'));
});
}
class FakeAndroidSdk extends Fake implements AndroidSdk {
FakeAndroidSdk([this.adbPath = 'adb']);
@override
final String adbPath;
}