| /* |
| * Copyright (C) 2021 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.car.settings.bluetooth; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.junit.Assume.assumeTrue; |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.Mockito.inOrder; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| import static org.testng.Assert.assertThrows; |
| |
| import android.bluetooth.BluetoothAdapter; |
| import android.bluetooth.BluetoothDevice; |
| import android.bluetooth.BluetoothDevicePicker; |
| import android.bluetooth.BluetoothManager; |
| import android.bluetooth.BluetoothUuid; |
| import android.car.drivingstate.CarUxRestrictions; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.pm.PackageManager; |
| import android.os.IBinder; |
| import android.os.ParcelUuid; |
| |
| import androidx.lifecycle.LifecycleOwner; |
| import androidx.preference.PreferenceGroup; |
| import androidx.preference.PreferenceManager; |
| import androidx.preference.PreferenceScreen; |
| import androidx.test.annotation.UiThreadTest; |
| import androidx.test.core.app.ApplicationProvider; |
| import androidx.test.ext.junit.runners.AndroidJUnit4; |
| |
| import com.android.car.settings.common.FragmentController; |
| import com.android.car.settings.common.LogicalPreferenceGroup; |
| import com.android.car.settings.common.PreferenceControllerTestUtil; |
| import com.android.car.settings.testutils.BluetoothTestUtils; |
| import com.android.car.settings.testutils.TestLifecycleOwner; |
| import com.android.dx.mockito.inline.extended.ExtendedMockito; |
| import com.android.settingslib.bluetooth.BluetoothEventManager; |
| import com.android.settingslib.bluetooth.CachedBluetoothDevice; |
| import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager; |
| import com.android.settingslib.bluetooth.LocalBluetoothManager; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.InOrder; |
| import org.mockito.Mock; |
| import org.mockito.Mockito; |
| import org.mockito.MockitoAnnotations; |
| import org.mockito.MockitoSession; |
| import org.mockito.quality.Strictness; |
| |
| import java.util.Arrays; |
| |
| @RunWith(AndroidJUnit4.class) |
| public class BluetoothDevicePickerPreferenceControllerTest { |
| private static final String ALLOWED_LAUNCH_PACKAGE = "com.android.car.settings.tests.unit"; |
| private static final String DEFAULT_LAUNCH_PACKAGE = "test.package"; |
| private static final String DEFAULT_LAUNCH_CLASS = "TestClass"; |
| |
| private Context mContext = spy(ApplicationProvider.getApplicationContext()); |
| private LifecycleOwner mLifecycleOwner; |
| private CarUxRestrictions mCarUxRestrictions; |
| private PreferenceGroup mPreferenceGroup; |
| private BluetoothDevicePickerPreferenceController mPreferenceController; |
| private MockitoSession mSession; |
| |
| @Mock |
| private LocalBluetoothManager mLocalBluetoothManager; |
| @Mock |
| private BluetoothEventManager mBluetoothEventManager; |
| @Mock |
| private FragmentController mFragmentController; |
| @Mock |
| private CachedBluetoothDevice mUnbondedCachedDevice; |
| @Mock |
| private BluetoothDevice mUnbondedDevice; |
| @Mock |
| private CachedBluetoothDevice mBondedCachedDevice; |
| @Mock |
| private BluetoothDevice mBondedDevice; |
| @Mock |
| private CachedBluetoothDeviceManager mCachedDeviceManager; |
| @Mock |
| private BluetoothAdapter mMockBluetoothAdapter; |
| |
| @Before |
| @UiThreadTest |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mLifecycleOwner = new TestLifecycleOwner(); |
| |
| mCarUxRestrictions = new CarUxRestrictions.Builder(/* reqOpt= */ true, |
| CarUxRestrictions.UX_RESTRICTIONS_BASELINE, /* timestamp= */ 0).build(); |
| |
| // Ensure bluetooth is available and enabled. |
| assumeTrue(mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)); |
| BluetoothTestUtils.setBluetoothState(mContext, /* enable= */ true); |
| |
| when(mLocalBluetoothManager.getCachedDeviceManager()).thenReturn(mCachedDeviceManager); |
| when(mLocalBluetoothManager.getEventManager()).thenReturn(mBluetoothEventManager); |
| when(mUnbondedDevice.getBondState()).thenReturn(BluetoothDevice.BOND_NONE); |
| when(mUnbondedCachedDevice.getBondState()).thenReturn(BluetoothDevice.BOND_NONE); |
| when(mUnbondedCachedDevice.getDevice()).thenReturn(mUnbondedDevice); |
| when(mBondedDevice.getBondState()).thenReturn(BluetoothDevice.BOND_BONDED); |
| when(mBondedCachedDevice.getBondState()).thenReturn(BluetoothDevice.BOND_BONDED); |
| when(mBondedCachedDevice.getDevice()).thenReturn(mBondedDevice); |
| when(mCachedDeviceManager.getCachedDevicesCopy()).thenReturn( |
| Arrays.asList(mUnbondedCachedDevice, mBondedCachedDevice)); |
| // Make bonded device appear first in the list. |
| when(mBondedCachedDevice.compareTo(mUnbondedCachedDevice)).thenReturn(-1); |
| when(mUnbondedCachedDevice.compareTo(mBondedCachedDevice)).thenReturn(1); |
| |
| mSession = ExtendedMockito.mockitoSession() |
| .mockStatic(BluetoothUtils.class) |
| .strictness(Strictness.LENIENT) |
| .startMocking(); |
| when(BluetoothUtils.getLocalBtManager(mContext)).thenReturn(mLocalBluetoothManager); |
| when(BluetoothUtils.shouldEnableBTScanning(eq(mContext), any())).thenReturn(true); |
| BluetoothManager bluetoothManager = mock(BluetoothManager.class); |
| when(bluetoothManager.getAdapter()).thenReturn(mMockBluetoothAdapter); |
| when(mContext.getSystemService(BluetoothManager.class)).thenReturn(bluetoothManager); |
| |
| mPreferenceController = new TestBluetoothDevicePickerPreferenceController(mContext, |
| /* preferenceKey= */ "key", mFragmentController, |
| mCarUxRestrictions); |
| PreferenceManager preferenceManager = new PreferenceManager(mContext); |
| PreferenceScreen screen = preferenceManager.createPreferenceScreen(mContext); |
| mPreferenceGroup = new LogicalPreferenceGroup(mContext); |
| screen.addPreference(mPreferenceGroup); |
| } |
| |
| @After |
| @UiThreadTest |
| public void tearDown() { |
| if (mSession != null) { |
| mSession.finishMocking(); |
| } |
| } |
| |
| @Test |
| public void checkInitialized_noLaunchIntentSet_throwsIllegalStateException() { |
| assertThrows(IllegalStateException.class, |
| () -> PreferenceControllerTestUtil.assignPreference(mPreferenceController, |
| mPreferenceGroup)); |
| } |
| |
| @Test |
| public void onStart_appliesFilterType() { |
| // Setup device to pass the filter. |
| when(mBondedDevice.getUuids()).thenReturn(new ParcelUuid[]{BluetoothUuid.A2DP_SINK}); |
| Intent launchIntent = createLaunchIntent(/* needsAuth= */ false, |
| BluetoothDevicePicker.FILTER_TYPE_AUDIO, DEFAULT_LAUNCH_PACKAGE, |
| DEFAULT_LAUNCH_CLASS); |
| mPreferenceController.setLaunchIntent(launchIntent); |
| PreferenceControllerTestUtil.assignPreference(mPreferenceController, mPreferenceGroup); |
| mPreferenceController.onCreate(mLifecycleOwner); |
| mPreferenceController.onStart(mLifecycleOwner); |
| |
| assertThat(mPreferenceGroup.getPreferenceCount()).isEqualTo(1); |
| assertThat(((BluetoothDevicePreference) mPreferenceGroup.getPreference( |
| 0)).getCachedDevice()).isEqualTo(mBondedCachedDevice); |
| } |
| |
| @Test |
| public void onDeviceClicked_callingPackageEqualToLaunchPackage_setsClassName() { |
| ComponentName component = new ComponentName(ALLOWED_LAUNCH_PACKAGE, DEFAULT_LAUNCH_CLASS); |
| Intent launchIntent = createLaunchIntent(/* needsAuth= */ true, |
| BluetoothDevicePicker.FILTER_TYPE_ALL, component.getPackageName(), |
| component.getClassName()); |
| mPreferenceController.setLaunchIntent(launchIntent); |
| PreferenceControllerTestUtil.assignPreference(mPreferenceController, mPreferenceGroup); |
| mPreferenceController.onCreate(mLifecycleOwner); |
| mPreferenceController.onStart(mLifecycleOwner); |
| BluetoothDevicePreference devicePreference = |
| (BluetoothDevicePreference) mPreferenceGroup.getPreference(0); |
| |
| devicePreference.performClick(); |
| |
| ArgumentCaptor<Intent> captor = ArgumentCaptor.forClass(Intent.class); |
| verify(mContext).sendBroadcast(captor.capture()); |
| Intent pickedIntent = captor.getValue(); |
| assertThat(pickedIntent.getAction()).isEqualTo( |
| BluetoothDevicePicker.ACTION_DEVICE_SELECTED); |
| assertThat(pickedIntent.getComponent()).isEqualTo(component); |
| assertThat((BluetoothDevice) pickedIntent.getParcelableExtra( |
| BluetoothDevice.EXTRA_DEVICE)).isEqualTo(mBondedDevice); |
| } |
| |
| @Test |
| public void onDeviceClicked_callingPackageNotEqualToLaunchPackage_doesNotSetClassName() { |
| ComponentName component = new ComponentName(DEFAULT_LAUNCH_PACKAGE, DEFAULT_LAUNCH_CLASS); |
| Intent launchIntent = createLaunchIntent(/* needsAuth= */ true, |
| BluetoothDevicePicker.FILTER_TYPE_ALL, component.getPackageName(), |
| component.getClassName()); |
| mPreferenceController.setLaunchIntent(launchIntent); |
| PreferenceControllerTestUtil.assignPreference(mPreferenceController, mPreferenceGroup); |
| mPreferenceController.onCreate(mLifecycleOwner); |
| mPreferenceController.onStart(mLifecycleOwner); |
| BluetoothDevicePreference devicePreference = |
| (BluetoothDevicePreference) mPreferenceGroup.getPreference(0); |
| |
| devicePreference.performClick(); |
| |
| ArgumentCaptor<Intent> captor = ArgumentCaptor.forClass(Intent.class); |
| verify(mContext).sendBroadcast(captor.capture()); |
| Intent pickedIntent = captor.getValue(); |
| assertThat(pickedIntent.getAction()).isEqualTo( |
| BluetoothDevicePicker.ACTION_DEVICE_SELECTED); |
| assertThat(pickedIntent.getComponent()).isEqualTo(null); |
| assertThat((BluetoothDevice) pickedIntent.getParcelableExtra( |
| BluetoothDevice.EXTRA_DEVICE)).isEqualTo(mBondedDevice); |
| } |
| |
| @Test |
| public void onDeviceClicked_bondedDevice_goesBack() { |
| Intent launchIntent = createLaunchIntent(/* needsAuth= */ true, |
| BluetoothDevicePicker.FILTER_TYPE_ALL, DEFAULT_LAUNCH_PACKAGE, |
| DEFAULT_LAUNCH_CLASS); |
| mPreferenceController.setLaunchIntent(launchIntent); |
| PreferenceControllerTestUtil.assignPreference(mPreferenceController, mPreferenceGroup); |
| mPreferenceController.onCreate(mLifecycleOwner); |
| mPreferenceController.onStart(mLifecycleOwner); |
| BluetoothDevicePreference devicePreference = |
| (BluetoothDevicePreference) mPreferenceGroup.getPreference(0); |
| |
| devicePreference.performClick(); |
| |
| verify(mFragmentController).goBack(); |
| } |
| |
| @Test |
| public void onDeviceClicked_unbondedDevice_doesNotNeedAuth_sendsPickedIntent() { |
| Intent launchIntent = createLaunchIntent(/* needsAuth= */ false, |
| BluetoothDevicePicker.FILTER_TYPE_ALL, DEFAULT_LAUNCH_PACKAGE, |
| DEFAULT_LAUNCH_CLASS); |
| mPreferenceController.setLaunchIntent(launchIntent); |
| PreferenceControllerTestUtil.assignPreference(mPreferenceController, mPreferenceGroup); |
| mPreferenceController.onCreate(mLifecycleOwner); |
| mPreferenceController.onStart(mLifecycleOwner); |
| BluetoothDevicePreference devicePreference = |
| (BluetoothDevicePreference) mPreferenceGroup.getPreference(1); |
| |
| devicePreference.performClick(); |
| |
| ArgumentCaptor<Intent> captor = ArgumentCaptor.forClass(Intent.class); |
| verify(mContext).sendBroadcast(captor.capture()); |
| Intent pickedIntent = captor.getValue(); |
| assertThat(pickedIntent.getAction()).isEqualTo( |
| BluetoothDevicePicker.ACTION_DEVICE_SELECTED); |
| } |
| |
| @Test |
| public void onDeviceClicked_unbondedDevice_needsAuth_startsPairing() { |
| Intent launchIntent = createLaunchIntent(/* needsAuth= */ true, |
| BluetoothDevicePicker.FILTER_TYPE_ALL, DEFAULT_LAUNCH_PACKAGE, |
| DEFAULT_LAUNCH_CLASS); |
| mPreferenceController.setLaunchIntent(launchIntent); |
| PreferenceControllerTestUtil.assignPreference(mPreferenceController, mPreferenceGroup); |
| mPreferenceController.onCreate(mLifecycleOwner); |
| mPreferenceController.onStart(mLifecycleOwner); |
| BluetoothDevicePreference devicePreference = |
| (BluetoothDevicePreference) mPreferenceGroup.getPreference(1); |
| |
| devicePreference.performClick(); |
| |
| verify(mUnbondedCachedDevice).startPairing(); |
| } |
| |
| @Test |
| public void onDeviceClicked_unbondedDevice_needsAuth_pairingStartFails_resumesScanning() { |
| Intent launchIntent = createLaunchIntent(/* needsAuth= */ true, |
| BluetoothDevicePicker.FILTER_TYPE_ALL, DEFAULT_LAUNCH_PACKAGE, |
| DEFAULT_LAUNCH_CLASS); |
| mPreferenceController.setLaunchIntent(launchIntent); |
| PreferenceControllerTestUtil.assignPreference(mPreferenceController, mPreferenceGroup); |
| mPreferenceController.onCreate(mLifecycleOwner); |
| mPreferenceController.onStart(mLifecycleOwner); |
| verify(mMockBluetoothAdapter).startDiscovery(); |
| BluetoothDevicePreference devicePreference = |
| (BluetoothDevicePreference) mPreferenceGroup.getPreference(1); |
| when(mUnbondedCachedDevice.startPairing()).thenReturn(false); |
| |
| Mockito.clearInvocations(mMockBluetoothAdapter); |
| devicePreference.performClick(); |
| InOrder inOrder = inOrder(mMockBluetoothAdapter); |
| inOrder.verify(mMockBluetoothAdapter).setScanMode(BluetoothAdapter.SCAN_MODE_CONNECTABLE); |
| inOrder.verify(mMockBluetoothAdapter).startDiscovery(); |
| } |
| |
| @Test |
| public void onDeviceBondStateChanged_selectedDeviceBonded_sendsPickedIntent() { |
| Intent launchIntent = createLaunchIntent(/* needsAuth= */ true, |
| BluetoothDevicePicker.FILTER_TYPE_ALL, DEFAULT_LAUNCH_PACKAGE, |
| DEFAULT_LAUNCH_CLASS); |
| mPreferenceController.setLaunchIntent(launchIntent); |
| PreferenceControllerTestUtil.assignPreference(mPreferenceController, mPreferenceGroup); |
| mPreferenceController.onCreate(mLifecycleOwner); |
| mPreferenceController.onStart(mLifecycleOwner); |
| BluetoothDevicePreference devicePreference = |
| (BluetoothDevicePreference) mPreferenceGroup.getPreference(1); |
| |
| // Select device. |
| devicePreference.performClick(); |
| // Device bonds. |
| mPreferenceController.onDeviceBondStateChanged( |
| devicePreference.getCachedDevice(), BluetoothDevice.BOND_BONDED); |
| |
| ArgumentCaptor<Intent> captor = ArgumentCaptor.forClass(Intent.class); |
| verify(mContext).sendBroadcast(captor.capture()); |
| Intent pickedIntent = captor.getValue(); |
| assertThat(pickedIntent.getAction()).isEqualTo( |
| BluetoothDevicePicker.ACTION_DEVICE_SELECTED); |
| } |
| |
| @Test |
| public void onDeviceBondStateChanged_selectedDeviceBonded_goesBack() { |
| Intent launchIntent = createLaunchIntent(/* needsAuth= */ true, |
| BluetoothDevicePicker.FILTER_TYPE_ALL, DEFAULT_LAUNCH_PACKAGE, |
| DEFAULT_LAUNCH_CLASS); |
| mPreferenceController.setLaunchIntent(launchIntent); |
| PreferenceControllerTestUtil.assignPreference(mPreferenceController, mPreferenceGroup); |
| mPreferenceController.onCreate(mLifecycleOwner); |
| mPreferenceController.onStart(mLifecycleOwner); |
| BluetoothDevicePreference devicePreference = |
| (BluetoothDevicePreference) mPreferenceGroup.getPreference(1); |
| |
| // Select device. |
| devicePreference.performClick(); |
| // Device bonds. |
| mPreferenceController.onDeviceBondStateChanged( |
| devicePreference.getCachedDevice(), BluetoothDevice.BOND_BONDED); |
| |
| verify(mFragmentController).goBack(); |
| } |
| |
| @Test |
| public void onDestroy_noDeviceSelected_sendsNullPickedIntent() { |
| Intent launchIntent = createLaunchIntent(/* needsAuth= */ true, |
| BluetoothDevicePicker.FILTER_TYPE_ALL, DEFAULT_LAUNCH_PACKAGE, |
| DEFAULT_LAUNCH_CLASS); |
| mPreferenceController.setLaunchIntent(launchIntent); |
| PreferenceControllerTestUtil.assignPreference(mPreferenceController, mPreferenceGroup); |
| mPreferenceController.onCreate(mLifecycleOwner); |
| mPreferenceController.onStart(mLifecycleOwner); |
| |
| mPreferenceController.onDestroy(mLifecycleOwner); |
| |
| ArgumentCaptor<Intent> captor = ArgumentCaptor.forClass(Intent.class); |
| verify(mContext).sendBroadcast(captor.capture()); |
| Intent pickedIntent = captor.getValue(); |
| assertThat(pickedIntent.getAction()).isEqualTo( |
| BluetoothDevicePicker.ACTION_DEVICE_SELECTED); |
| assertThat((BluetoothDevice) pickedIntent.getParcelableExtra( |
| BluetoothDevice.EXTRA_DEVICE)).isNull(); |
| } |
| |
| private Intent createLaunchIntent(boolean needAuth, int filterType, String packageName, |
| String className) { |
| Intent intent = new Intent(BluetoothDevicePicker.ACTION_LAUNCH); |
| intent.putExtra(BluetoothDevicePicker.EXTRA_NEED_AUTH, needAuth); |
| intent.putExtra(BluetoothDevicePicker.EXTRA_FILTER_TYPE, filterType); |
| intent.putExtra(BluetoothDevicePicker.EXTRA_LAUNCH_PACKAGE, packageName); |
| intent.putExtra(BluetoothDevicePicker.EXTRA_LAUNCH_CLASS, className); |
| return intent; |
| } |
| |
| private static class TestBluetoothDevicePickerPreferenceController |
| extends BluetoothDevicePickerPreferenceController { |
| |
| TestBluetoothDevicePickerPreferenceController(Context context, String preferenceKey, |
| FragmentController fragmentController, |
| CarUxRestrictions uxRestrictions) { |
| super(context, preferenceKey, fragmentController, uxRestrictions); |
| } |
| |
| @Override |
| String getCallingAppPackageName(IBinder activityToken) { |
| return ALLOWED_LAUNCH_PACKAGE; |
| } |
| } |
| } |