| /* |
| * Copyright 2018 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.settings.connecteddevice; |
| |
| import static com.android.settings.core.BasePreferenceController.AVAILABLE_UNSEARCHABLE; |
| import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyString; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.content.pm.PackageManager; |
| import android.media.AudioManager; |
| |
| import androidx.preference.Preference; |
| import androidx.preference.PreferenceGroup; |
| import androidx.preference.PreferenceManager; |
| import androidx.preference.PreferenceScreen; |
| |
| import com.android.settings.R; |
| import com.android.settings.bluetooth.AvailableMediaBluetoothDeviceUpdater; |
| import com.android.settings.bluetooth.Utils; |
| import com.android.settings.dashboard.DashboardFragment; |
| import com.android.settings.testutils.shadow.ShadowAudioManager; |
| import com.android.settings.testutils.shadow.ShadowBluetoothUtils; |
| import com.android.settingslib.bluetooth.BluetoothCallback; |
| import com.android.settingslib.bluetooth.BluetoothEventManager; |
| 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.Answers; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| |
| @RunWith(RobolectricTestRunner.class) |
| @Config(shadows = {ShadowAudioManager.class, ShadowBluetoothUtils.class}) |
| public class AvailableMediaDeviceGroupControllerTest { |
| |
| private static final String PREFERENCE_KEY_1 = "pref_key_1"; |
| |
| @Mock |
| private DashboardFragment mDashboardFragment; |
| @Mock |
| private AvailableMediaBluetoothDeviceUpdater mAvailableMediaBluetoothDeviceUpdater; |
| @Mock |
| private PreferenceScreen mPreferenceScreen; |
| @Mock(answer = Answers.RETURNS_DEEP_STUBS) |
| private PreferenceManager mPreferenceManager; |
| @Mock |
| private PackageManager mPackageManager; |
| @Mock |
| private BluetoothEventManager mEventManager; |
| @Mock |
| private LocalBluetoothManager mLocalManager; |
| |
| private PreferenceGroup mPreferenceGroup; |
| private Context mContext; |
| private Preference mPreference; |
| private AvailableMediaDeviceGroupController mAvailableMediaDeviceGroupController; |
| private LocalBluetoothManager mLocalBluetoothManager; |
| private AudioManager mAudioManager; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mContext = spy(RuntimeEnvironment.application); |
| mPreference = new Preference(mContext); |
| mPreference.setKey(PREFERENCE_KEY_1); |
| mPreferenceGroup = spy(new PreferenceScreen(mContext, null)); |
| when(mPreferenceGroup.getPreferenceManager()).thenReturn(mPreferenceManager); |
| doReturn(mContext).when(mDashboardFragment).getContext(); |
| doReturn(mPackageManager).when(mContext).getPackageManager(); |
| doReturn(true).when(mPackageManager).hasSystemFeature(PackageManager.FEATURE_BLUETOOTH); |
| |
| ShadowBluetoothUtils.sLocalBluetoothManager = mLocalManager; |
| mLocalBluetoothManager = Utils.getLocalBtManager(mContext); |
| mAudioManager = mContext.getSystemService(AudioManager.class); |
| doReturn(mEventManager).when(mLocalBluetoothManager).getEventManager(); |
| |
| mAvailableMediaDeviceGroupController = new AvailableMediaDeviceGroupController(mContext); |
| mAvailableMediaDeviceGroupController. |
| setBluetoothDeviceUpdater(mAvailableMediaBluetoothDeviceUpdater); |
| mAvailableMediaDeviceGroupController.mPreferenceGroup = mPreferenceGroup; |
| } |
| |
| @After |
| public void tearDown() { |
| ShadowBluetoothUtils.reset(); |
| } |
| |
| @Test |
| public void onDeviceAdded_firstAdd_becomeVisibleAndPreferenceAdded() { |
| mAvailableMediaDeviceGroupController.onDeviceAdded(mPreference); |
| |
| assertThat(mPreferenceGroup.isVisible()).isTrue(); |
| assertThat((Preference) mPreferenceGroup.findPreference(PREFERENCE_KEY_1)) |
| .isEqualTo(mPreference); |
| } |
| |
| @Test |
| public void onDeviceRemoved_lastRemove_becomeInvisibleAndPreferenceRemoved() { |
| mPreferenceGroup.addPreference(mPreference); |
| |
| mAvailableMediaDeviceGroupController.onDeviceRemoved(mPreference); |
| |
| assertThat(mPreferenceGroup.isVisible()).isFalse(); |
| assertThat(mPreferenceGroup.getPreferenceCount()).isEqualTo(0); |
| } |
| |
| @Test |
| public void onDeviceRemoved_notLastRemove_stillVisible() { |
| mPreferenceGroup.setVisible(true); |
| mPreferenceGroup.addPreference(mPreference); |
| mPreferenceGroup.addPreference(new Preference(mContext)); |
| |
| mAvailableMediaDeviceGroupController.onDeviceRemoved(mPreference); |
| |
| assertThat(mPreferenceGroup.isVisible()).isTrue(); |
| } |
| |
| @Test |
| public void displayPreference_becomeInvisible() { |
| doReturn(mPreferenceGroup).when(mPreferenceScreen).findPreference(anyString()); |
| |
| mAvailableMediaDeviceGroupController.displayPreference(mPreferenceScreen); |
| |
| assertThat(mPreferenceGroup.isVisible()).isFalse(); |
| } |
| |
| @Test |
| public void testRegister() { |
| // register the callback in onStart() |
| mAvailableMediaDeviceGroupController.onStart(); |
| verify(mAvailableMediaBluetoothDeviceUpdater).registerCallback(); |
| verify(mLocalBluetoothManager.getEventManager()).registerCallback( |
| any(BluetoothCallback.class)); |
| } |
| |
| @Test |
| public void testUnregister() { |
| // unregister the callback in onStop() |
| mAvailableMediaDeviceGroupController.onStop(); |
| verify(mAvailableMediaBluetoothDeviceUpdater).unregisterCallback(); |
| verify(mLocalBluetoothManager.getEventManager()).unregisterCallback( |
| any(BluetoothCallback.class)); |
| } |
| |
| @Test |
| public void testGetAvailabilityStatus_noBluetoothFeature_returnUnSupported() { |
| doReturn(false).when(mPackageManager).hasSystemFeature(PackageManager.FEATURE_BLUETOOTH); |
| |
| assertThat(mAvailableMediaDeviceGroupController.getAvailabilityStatus()).isEqualTo( |
| UNSUPPORTED_ON_DEVICE); |
| } |
| |
| @Test |
| public void testGetAvailabilityStatus_BluetoothFeature_returnSupported() { |
| doReturn(true).when(mPackageManager).hasSystemFeature(PackageManager.FEATURE_BLUETOOTH); |
| |
| assertThat(mAvailableMediaDeviceGroupController.getAvailabilityStatus()).isEqualTo( |
| AVAILABLE_UNSEARCHABLE); |
| } |
| |
| @Test |
| public void setTitle_inCallState_showCallStateTitle() { |
| mAudioManager.setMode(AudioManager.MODE_IN_CALL); |
| mAvailableMediaDeviceGroupController.onAudioModeChanged(); |
| |
| assertThat(mPreferenceGroup.getTitle()).isEqualTo( |
| mContext.getText(R.string.connected_device_available_call_title)); |
| } |
| |
| @Test |
| public void setTitle_notInCallState_showMediaStateTitle() { |
| mAudioManager.setMode(AudioManager.MODE_NORMAL); |
| mAvailableMediaDeviceGroupController.onAudioModeChanged(); |
| |
| assertThat(mPreferenceGroup.getTitle()).isEqualTo( |
| mContext.getText(R.string.connected_device_available_media_title)); |
| } |
| |
| @Test |
| public void onStart_localBluetoothManagerNull_shouldNotCrash() { |
| mAvailableMediaDeviceGroupController.mLocalBluetoothManager = null; |
| |
| // Shouldn't crash |
| mAvailableMediaDeviceGroupController.onStart(); |
| } |
| |
| @Test |
| public void onStop_localBluetoothManagerNull_shouldNotCrash() { |
| mAvailableMediaDeviceGroupController.mLocalBluetoothManager = null; |
| |
| // Shouldn't crash |
| mAvailableMediaDeviceGroupController.onStop(); |
| } |
| } |