| /* |
| * 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.audio; |
| |
| import static com.android.car.audio.CarAudioContext.ALARM; |
| import static com.android.car.audio.CarAudioContext.CALL; |
| import static com.android.car.audio.CarAudioContext.CALL_RING; |
| import static com.android.car.audio.CarAudioContext.EMERGENCY; |
| import static com.android.car.audio.CarAudioContext.MUSIC; |
| import static com.android.car.audio.CarAudioContext.NAVIGATION; |
| import static com.android.car.audio.CarAudioContext.NOTIFICATION; |
| |
| import static com.google.common.truth.Truth.assertWithMessage; |
| |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| import static org.testng.Assert.expectThrows; |
| |
| import android.annotation.UserIdInt; |
| import android.os.UserHandle; |
| import android.util.SparseBooleanArray; |
| import android.util.SparseIntArray; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.Mockito; |
| import org.mockito.junit.MockitoJUnitRunner; |
| |
| import java.util.List; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public class CarVolumeGroupUnitTest { |
| private static final int ZONE_ID = 0; |
| private static final int GROUP_ID = 0; |
| private static final int STEP_VALUE = 2; |
| private static final int MIN_GAIN = 3; |
| private static final int MAX_GAIN = 10; |
| private static final int DEFAULT_GAIN = 5; |
| private static final int DEFAULT_GAIN_INDEX = (DEFAULT_GAIN - MIN_GAIN) / STEP_VALUE; |
| private static final int MIN_GAIN_INDEX = 0; |
| private static final int MAX_GAIN_INDEX = (MAX_GAIN - MIN_GAIN) / STEP_VALUE; |
| private static final int TEST_GAIN_INDEX = 2; |
| private static final int TEST_USER_10 = 10; |
| private static final int TEST_USER_11 = 11; |
| private static final String MEDIA_DEVICE_ADDRESS = "music"; |
| private static final String NAVIGATION_DEVICE_ADDRESS = "navigation"; |
| private static final String OTHER_ADDRESS = "other_address"; |
| |
| private CarAudioDeviceInfo mMediaDeviceInfo; |
| private CarAudioDeviceInfo mNavigationDeviceInfo; |
| |
| @Mock |
| CarAudioSettings mSettingsMock; |
| |
| @Before |
| public void setUp() { |
| mMediaDeviceInfo = new InfoBuilder(MEDIA_DEVICE_ADDRESS).build(); |
| mNavigationDeviceInfo = new InfoBuilder(NAVIGATION_DEVICE_ADDRESS).build(); |
| } |
| |
| @Test |
| public void setDeviceInfoForContext_associatesDeviceAddresses() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| builder.setDeviceInfoForContext(NAVIGATION, mNavigationDeviceInfo); |
| CarVolumeGroup carVolumeGroup = builder.build(); |
| |
| assertWithMessage("%s and %s", MEDIA_DEVICE_ADDRESS, NAVIGATION_DEVICE_ADDRESS) |
| .that(carVolumeGroup.getAddresses()).containsExactly(MEDIA_DEVICE_ADDRESS, |
| NAVIGATION_DEVICE_ADDRESS); |
| } |
| |
| @Test |
| public void setDeviceInfoForContext_associatesContexts() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| builder.setDeviceInfoForContext(NAVIGATION, mNavigationDeviceInfo); |
| CarVolumeGroup carVolumeGroup = builder.build(); |
| |
| assertWithMessage("Music[%s] and Navigation[%s] Context", MUSIC, NAVIGATION) |
| .that(carVolumeGroup.getContexts()).asList().containsExactly(MUSIC, NAVIGATION); |
| } |
| |
| @Test |
| public void setDeviceInfoForContext_withDifferentStepSize_throws() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| CarAudioDeviceInfo differentStepValueDevice = new InfoBuilder(NAVIGATION_DEVICE_ADDRESS) |
| .setStepValue(mMediaDeviceInfo.getStepValue() + 1).build(); |
| |
| IllegalArgumentException thrown = expectThrows(IllegalArgumentException.class, |
| () -> builder.setDeviceInfoForContext(NAVIGATION, |
| differentStepValueDevice)); |
| |
| assertWithMessage("setDeviceInfoForContext failure for different step size") |
| .that(thrown).hasMessageThat() |
| .contains("Gain controls within one group must have same step value"); |
| } |
| |
| @Test |
| public void setDeviceInfoForContext_withSameContext_throws() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| |
| IllegalArgumentException thrown = expectThrows(IllegalArgumentException.class, |
| () -> builder.setDeviceInfoForContext(MUSIC, |
| mNavigationDeviceInfo)); |
| |
| assertWithMessage("setDeviceInfoForSameContext failure for repeated context") |
| .that(thrown).hasMessageThat().contains("has already been set to"); |
| } |
| |
| @Test |
| public void setDeviceInfoForContext_withFirstCall_setsMinGain() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| |
| assertWithMessage("Min Gain from builder") |
| .that(builder.mMinGain).isEqualTo(mMediaDeviceInfo.getMinGain()); |
| } |
| |
| @Test |
| public void setDeviceInfoForContext_withFirstCall_setsMaxGain() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| |
| assertWithMessage("Max Gain from builder") |
| .that(builder.mMaxGain).isEqualTo(mMediaDeviceInfo.getMaxGain()); |
| } |
| |
| @Test |
| public void setDeviceInfoForContext_withFirstCall_setsDefaultGain() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| |
| assertWithMessage("Default Gain from builder") |
| .that(builder.mDefaultGain).isEqualTo(mMediaDeviceInfo.getDefaultGain()); |
| } |
| |
| @Test |
| public void setDeviceInfoForContext_SecondCallWithSmallerMinGain_updatesMinGain() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| CarAudioDeviceInfo secondInfo = new InfoBuilder(NAVIGATION_DEVICE_ADDRESS) |
| .setMinGain(mMediaDeviceInfo.getMinGain() - 1).build(); |
| |
| builder.setDeviceInfoForContext(NAVIGATION, secondInfo); |
| |
| assertWithMessage("Second, smaller min gain from builder") |
| .that(builder.mMinGain).isEqualTo(secondInfo.getMinGain()); |
| } |
| |
| @Test |
| public void setDeviceInfoForContext_SecondCallWithLargerMinGain_keepsFirstMinGain() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| CarAudioDeviceInfo secondInfo = new InfoBuilder(NAVIGATION_DEVICE_ADDRESS) |
| .setMinGain(mMediaDeviceInfo.getMinGain() + 1).build(); |
| |
| builder.setDeviceInfoForContext(NAVIGATION, secondInfo); |
| |
| assertWithMessage("First, smaller min gain from builder") |
| .that(builder.mMinGain).isEqualTo(mMediaDeviceInfo.getMinGain()); |
| } |
| |
| @Test |
| public void setDeviceInfoForContext_SecondCallWithLargerMaxGain_updatesMaxGain() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| CarAudioDeviceInfo secondInfo = new InfoBuilder(NAVIGATION_DEVICE_ADDRESS) |
| .setMaxGain(mMediaDeviceInfo.getMaxGain() + 1).build(); |
| |
| builder.setDeviceInfoForContext(NAVIGATION, secondInfo); |
| |
| assertWithMessage("Second, larger max gain from builder") |
| .that(builder.mMaxGain).isEqualTo(secondInfo.getMaxGain()); |
| } |
| |
| @Test |
| public void setDeviceInfoForContext_SecondCallWithSmallerMaxGain_keepsFirstMaxGain() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| CarAudioDeviceInfo secondInfo = new InfoBuilder(NAVIGATION_DEVICE_ADDRESS) |
| .setMaxGain(mMediaDeviceInfo.getMaxGain() - 1).build(); |
| |
| builder.setDeviceInfoForContext(NAVIGATION, secondInfo); |
| |
| assertWithMessage("First, larger max gain from builder") |
| .that(builder.mMaxGain).isEqualTo(mMediaDeviceInfo.getMaxGain()); |
| } |
| |
| @Test |
| public void setDeviceInfoForContext_SecondCallWithLargerDefaultGain_updatesDefaultGain() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| CarAudioDeviceInfo secondInfo = new InfoBuilder(NAVIGATION_DEVICE_ADDRESS) |
| .setDefaultGain(mMediaDeviceInfo.getDefaultGain() + 1).build(); |
| |
| builder.setDeviceInfoForContext(NAVIGATION, secondInfo); |
| |
| assertWithMessage("Second, larger default gain from builder") |
| .that(builder.mDefaultGain).isEqualTo(secondInfo.getDefaultGain()); |
| } |
| |
| @Test |
| public void setDeviceInfoForContext_SecondCallWithSmallerDefaultGain_keepsFirstDefaultGain() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| CarAudioDeviceInfo secondInfo = new InfoBuilder(NAVIGATION_DEVICE_ADDRESS) |
| .setDefaultGain(mMediaDeviceInfo.getDefaultGain() - 1).build(); |
| |
| builder.setDeviceInfoForContext(NAVIGATION, secondInfo); |
| |
| assertWithMessage("Second, smaller default gain from builder") |
| .that(builder.mDefaultGain).isEqualTo(mMediaDeviceInfo.getDefaultGain()); |
| } |
| |
| @Test |
| public void builderBuild_withNoCallToSetDeviceInfoForContext_throws() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| |
| Exception e = expectThrows(IllegalArgumentException.class, builder::build); |
| |
| assertWithMessage("Builder build failure").that(e).hasMessageThat() |
| .isEqualTo( |
| "setDeviceInfoForContext has to be called at least once before building"); |
| } |
| |
| @Test |
| public void builderBuild_withNoStoredGain_usesDefaultGain() { |
| CarVolumeGroup.Builder builder = getBuilder().setDeviceInfoForContext(MUSIC, |
| mMediaDeviceInfo); |
| when(mSettingsMock.getStoredVolumeGainIndexForUser(UserHandle.USER_CURRENT, ZONE_ID, |
| GROUP_ID)).thenReturn(-1); |
| |
| |
| CarVolumeGroup carVolumeGroup = builder.build(); |
| |
| assertWithMessage("Current gain index") |
| .that(carVolumeGroup.getCurrentGainIndex()).isEqualTo(DEFAULT_GAIN_INDEX); |
| } |
| |
| @Test |
| public void builderBuild_withTooLargeStoredGain_usesDefaultGain() { |
| CarVolumeGroup.Builder builder = getBuilder().setDeviceInfoForContext(MUSIC, |
| mMediaDeviceInfo); |
| when(mSettingsMock.getStoredVolumeGainIndexForUser(UserHandle.USER_CURRENT, ZONE_ID, |
| GROUP_ID)).thenReturn(MAX_GAIN_INDEX + 1); |
| |
| CarVolumeGroup carVolumeGroup = builder.build(); |
| |
| assertWithMessage("Current gain index") |
| .that(carVolumeGroup.getCurrentGainIndex()).isEqualTo(DEFAULT_GAIN_INDEX); |
| } |
| |
| @Test |
| public void builderBuild_withTooSmallStoredGain_usesDefaultGain() { |
| CarVolumeGroup.Builder builder = getBuilder().setDeviceInfoForContext(MUSIC, |
| mMediaDeviceInfo); |
| when(mSettingsMock.getStoredVolumeGainIndexForUser(UserHandle.USER_CURRENT, ZONE_ID, |
| GROUP_ID)).thenReturn(MIN_GAIN_INDEX - 1); |
| |
| CarVolumeGroup carVolumeGroup = builder.build(); |
| |
| assertWithMessage("Current gain index") |
| .that(carVolumeGroup.getCurrentGainIndex()).isEqualTo(DEFAULT_GAIN_INDEX); |
| } |
| |
| @Test |
| public void builderBuild_withValidStoredGain_usesStoredGain() { |
| CarVolumeGroup.Builder builder = getBuilder().setDeviceInfoForContext(MUSIC, |
| mMediaDeviceInfo); |
| when(mSettingsMock.getStoredVolumeGainIndexForUser(UserHandle.USER_CURRENT, ZONE_ID, |
| GROUP_ID)).thenReturn(MAX_GAIN_INDEX - 1); |
| |
| CarVolumeGroup carVolumeGroup = builder.build(); |
| |
| assertWithMessage("Current gain index") |
| .that(carVolumeGroup.getCurrentGainIndex()).isEqualTo(MAX_GAIN_INDEX - 1); |
| } |
| |
| @Test |
| public void getAddressForContext_withSupportedContext_returnsAddress() { |
| CarVolumeGroup carVolumeGroup = getCarVolumeGroupWithMusicBound(); |
| |
| assertWithMessage("Supported context's address") |
| .that(carVolumeGroup.getAddressForContext(MUSIC)) |
| .isEqualTo(mMediaDeviceInfo.getAddress()); |
| } |
| |
| @Test |
| public void getAddressForContext_withUnsupportedContext_returnsNull() { |
| CarVolumeGroup carVolumeGroup = getCarVolumeGroupWithMusicBound(); |
| |
| assertWithMessage("Unsupported context's address") |
| .that(carVolumeGroup.getAddressForContext(NAVIGATION)).isNull(); |
| } |
| |
| @Test |
| public void isMuted_whenDefault_returnsFalse() { |
| CarVolumeGroup carVolumeGroup = getCarVolumeGroupWithMusicBound(); |
| |
| assertWithMessage("Default mute state") |
| .that(carVolumeGroup.isMuted()).isFalse(); |
| } |
| |
| @Test |
| public void isMuted_afterMuting_returnsTrue() { |
| CarVolumeGroup carVolumeGroup = getCarVolumeGroupWithMusicBound(); |
| |
| carVolumeGroup.setMute(true); |
| |
| assertWithMessage("Set mute state") |
| .that(carVolumeGroup.isMuted()).isTrue(); |
| } |
| |
| @Test |
| public void isMuted_afterUnMuting_returnsFalse() { |
| CarVolumeGroup carVolumeGroup = getCarVolumeGroupWithMusicBound(); |
| |
| carVolumeGroup.setMute(false); |
| |
| assertWithMessage("Set mute state") |
| .that(carVolumeGroup.isMuted()).isFalse(); |
| } |
| |
| @Test |
| public void setMute_withMutedState_storesValueToSetting() { |
| CarAudioSettings settings = new SettingsBuilder(0, 0) |
| .setMuteForUser10(false) |
| .setIsPersistVolumeGroupEnabled(true) |
| .build(); |
| CarVolumeGroup carVolumeGroup = getCarVolumeGroupWithNavigationBound(settings, true); |
| carVolumeGroup.loadVolumesSettingsForUser(TEST_USER_10); |
| |
| carVolumeGroup.setMute(true); |
| |
| verify(settings) |
| .storeVolumeGroupMuteForUser(TEST_USER_10, 0, 0, true); |
| } |
| |
| @Test |
| public void setMute_withUnMutedState_storesValueToSetting() { |
| CarAudioSettings settings = new SettingsBuilder(0, 0) |
| .setMuteForUser10(false) |
| .setIsPersistVolumeGroupEnabled(true) |
| .build(); |
| CarVolumeGroup carVolumeGroup = getCarVolumeGroupWithNavigationBound(settings, true); |
| carVolumeGroup.loadVolumesSettingsForUser(TEST_USER_10); |
| |
| carVolumeGroup.setMute(false); |
| |
| verify(settings) |
| .storeVolumeGroupMuteForUser(TEST_USER_10, 0, 0, false); |
| } |
| |
| @Test |
| public void getContextsForAddress_returnsContextsBoundToThatAddress() { |
| CarVolumeGroup carVolumeGroup = testVolumeGroupSetup(); |
| |
| List<Integer> contextsList = carVolumeGroup.getContextsForAddress(MEDIA_DEVICE_ADDRESS); |
| |
| assertWithMessage("Contexts for bounded address %s", MEDIA_DEVICE_ADDRESS) |
| .that(contextsList).containsExactly(MUSIC, |
| CALL, CALL_RING); |
| } |
| |
| @Test |
| public void getContextsForAddress_returnsEmptyArrayIfAddressNotBound() { |
| CarVolumeGroup carVolumeGroup = testVolumeGroupSetup(); |
| |
| List<Integer> contextsList = carVolumeGroup.getContextsForAddress(OTHER_ADDRESS); |
| |
| assertWithMessage("Contexts for non-bounded address %s", OTHER_ADDRESS) |
| .that(contextsList).isEmpty(); |
| } |
| |
| @Test |
| public void getCarAudioDeviceInfoForAddress_returnsExpectedDevice() { |
| CarVolumeGroup carVolumeGroup = testVolumeGroupSetup(); |
| |
| CarAudioDeviceInfo actualDevice = carVolumeGroup.getCarAudioDeviceInfoForAddress( |
| MEDIA_DEVICE_ADDRESS); |
| |
| assertWithMessage("Device information for bounded address %s", MEDIA_DEVICE_ADDRESS) |
| .that(actualDevice).isEqualTo(mMediaDeviceInfo); |
| } |
| |
| @Test |
| public void getCarAudioDeviceInfoForAddress_returnsNullIfAddressNotBound() { |
| CarVolumeGroup carVolumeGroup = testVolumeGroupSetup(); |
| |
| CarAudioDeviceInfo actualDevice = carVolumeGroup.getCarAudioDeviceInfoForAddress( |
| OTHER_ADDRESS); |
| |
| assertWithMessage("Device information for non-bounded address %s", OTHER_ADDRESS) |
| .that(actualDevice).isNull(); |
| } |
| |
| @Test |
| public void setCurrentGainIndex_setsGainOnAllBoundDevices() { |
| CarVolumeGroup carVolumeGroup = testVolumeGroupSetup(); |
| |
| carVolumeGroup.setCurrentGainIndex(TEST_GAIN_INDEX); |
| |
| verify(mMediaDeviceInfo).setCurrentGain(7); |
| verify(mNavigationDeviceInfo).setCurrentGain(7); |
| } |
| |
| @Test |
| public void setCurrentGainIndex_updatesCurrentGainIndex() { |
| CarVolumeGroup carVolumeGroup = testVolumeGroupSetup(); |
| |
| carVolumeGroup.setCurrentGainIndex(TEST_GAIN_INDEX); |
| |
| assertWithMessage("Updated current gain index") |
| .that(carVolumeGroup.getCurrentGainIndex()).isEqualTo(TEST_GAIN_INDEX); |
| } |
| |
| @Test |
| public void setCurrentGainIndex_checksNewGainIsAboveMin() { |
| CarVolumeGroup carVolumeGroup = testVolumeGroupSetup(); |
| |
| IllegalArgumentException thrown = expectThrows(IllegalArgumentException.class, |
| () -> carVolumeGroup.setCurrentGainIndex(MIN_GAIN_INDEX - 1)); |
| assertWithMessage("Set out of bound gain index failure") |
| .that(thrown).hasMessageThat() |
| .contains("Gain out of range (" + MIN_GAIN + ":" + MAX_GAIN + ")"); |
| } |
| |
| @Test |
| public void setCurrentGainIndex_checksNewGainIsBelowMax() { |
| CarVolumeGroup carVolumeGroup = testVolumeGroupSetup(); |
| |
| IllegalArgumentException thrown = expectThrows(IllegalArgumentException.class, |
| () -> carVolumeGroup.setCurrentGainIndex(MAX_GAIN_INDEX + 1)); |
| assertWithMessage("Set out of bound gain index failure") |
| .that(thrown).hasMessageThat() |
| .contains("Gain out of range (" + MIN_GAIN + ":" + MAX_GAIN + ")"); |
| } |
| |
| @Test |
| public void setCurrentGainIndex_setsCurrentGainIndexForUser() { |
| CarAudioSettings settings = new SettingsBuilder(0, 0) |
| .setGainIndexForUser(TEST_USER_11) |
| .build(); |
| CarVolumeGroup carVolumeGroup = getCarVolumeGroupWithNavigationBound(settings, false); |
| carVolumeGroup.loadVolumesSettingsForUser(TEST_USER_11); |
| |
| carVolumeGroup.setCurrentGainIndex(MIN_GAIN); |
| |
| verify(settings).storeVolumeGainIndexForUser(TEST_USER_11, 0, 0, MIN_GAIN); |
| } |
| |
| @Test |
| public void setCurrentGainIndex_setsCurrentGainIndexForDefaultUser() { |
| CarAudioSettings settings = new SettingsBuilder(0, 0) |
| .setGainIndexForUser(UserHandle.USER_CURRENT) |
| .build(); |
| CarVolumeGroup carVolumeGroup = getCarVolumeGroupWithNavigationBound(settings, false); |
| |
| carVolumeGroup.setCurrentGainIndex(MIN_GAIN); |
| |
| verify(settings) |
| .storeVolumeGainIndexForUser(UserHandle.USER_CURRENT, 0, 0, MIN_GAIN); |
| } |
| |
| @Test |
| public void loadVolumesSettingsForUser_withMutedState_loadsMuteStateForUser() { |
| CarVolumeGroup carVolumeGroup = getVolumeGroupWithMuteAndNavBound(true, true, true); |
| |
| carVolumeGroup.loadVolumesSettingsForUser(TEST_USER_10); |
| |
| assertWithMessage("Saved mute state from settings") |
| .that(carVolumeGroup.isMuted()).isTrue(); |
| } |
| |
| @Test |
| public void loadVolumesSettingsForUser_withDisabledUseVolumeGroupMute_doesNotLoadMute() { |
| CarVolumeGroup carVolumeGroup = getVolumeGroupWithMuteAndNavBound(true, true, false); |
| |
| carVolumeGroup.loadVolumesSettingsForUser(TEST_USER_10); |
| |
| assertWithMessage("Default mute state") |
| .that(carVolumeGroup.isMuted()).isFalse(); |
| } |
| |
| @Test |
| public void loadVolumesSettingsForUser_withUnMutedState_loadsMuteStateForUser() { |
| CarVolumeGroup carVolumeGroup = getVolumeGroupWithMuteAndNavBound(false, true, true); |
| |
| carVolumeGroup.loadVolumesSettingsForUser(TEST_USER_10); |
| |
| assertWithMessage("Saved mute state from settings") |
| .that(carVolumeGroup.isMuted()).isFalse(); |
| } |
| |
| @Test |
| public void loadVolumesSettingsForUser_withMutedStateAndNoPersist_returnsDefaultMuteState() { |
| CarVolumeGroup carVolumeGroup = getVolumeGroupWithMuteAndNavBound(true, false, true); |
| |
| carVolumeGroup.loadVolumesSettingsForUser(TEST_USER_10); |
| |
| assertWithMessage("Default mute state") |
| .that(carVolumeGroup.isMuted()).isFalse(); |
| } |
| |
| @Test |
| public void hasCriticalAudioContexts_withoutCriticalContexts_returnsFalse() { |
| CarVolumeGroup carVolumeGroup = getCarVolumeGroupWithMusicBound(); |
| |
| assertWithMessage("Group without critical audio context") |
| .that(carVolumeGroup.hasCriticalAudioContexts()).isFalse(); |
| } |
| |
| @Test |
| public void hasCriticalAudioContexts_withCriticalContexts_returnsTrue() { |
| CarVolumeGroup carVolumeGroup = getBuilder() |
| .setDeviceInfoForContext(EMERGENCY, mMediaDeviceInfo) |
| .build(); |
| |
| assertWithMessage("Group with critical audio context") |
| .that(carVolumeGroup.hasCriticalAudioContexts()).isTrue(); |
| } |
| |
| @Test |
| public void getCurrentGainIndex_whileMuted_returnsMinGain() { |
| CarVolumeGroup carVolumeGroup = getCarVolumeGroupWithMusicBound(); |
| carVolumeGroup.setCurrentGainIndex(TEST_GAIN_INDEX); |
| |
| carVolumeGroup.setMute(true); |
| |
| assertWithMessage("Muted current gain index") |
| .that(carVolumeGroup.getCurrentGainIndex()).isEqualTo(MIN_GAIN_INDEX); |
| } |
| |
| @Test |
| public void getCurrentGainIndex_whileUnMuted_returnsLastSetGain() { |
| CarVolumeGroup carVolumeGroup = getCarVolumeGroupWithMusicBound(); |
| carVolumeGroup.setCurrentGainIndex(TEST_GAIN_INDEX); |
| |
| carVolumeGroup.setMute(false); |
| |
| assertWithMessage("Un-muted current gain index") |
| .that(carVolumeGroup.getCurrentGainIndex()).isEqualTo(TEST_GAIN_INDEX); |
| } |
| |
| @Test |
| public void setCurrentGainIndex_whileMuted_unMutesVolumeGroup() { |
| CarVolumeGroup carVolumeGroup = getCarVolumeGroupWithMusicBound(); |
| carVolumeGroup.setMute(true); |
| carVolumeGroup.setCurrentGainIndex(TEST_GAIN_INDEX); |
| |
| assertWithMessage("Mute state after volume change") |
| .that(carVolumeGroup.isMuted()).isEqualTo(false); |
| } |
| |
| private CarVolumeGroup getCarVolumeGroupWithMusicBound() { |
| return getBuilder() |
| .setDeviceInfoForContext(MUSIC, mMediaDeviceInfo) |
| .build(); |
| } |
| |
| private CarVolumeGroup getCarVolumeGroupWithNavigationBound(CarAudioSettings settings, |
| boolean useCarVolumeGroupMute) { |
| return new CarVolumeGroup.Builder(0, 0, settings, useCarVolumeGroupMute) |
| .setDeviceInfoForContext(NAVIGATION, mNavigationDeviceInfo) |
| .build(); |
| } |
| |
| CarVolumeGroup getVolumeGroupWithMuteAndNavBound(boolean isMuted, boolean persistMute, |
| boolean useCarVolumeGroupMute) { |
| CarAudioSettings settings = new SettingsBuilder(0, 0) |
| .setMuteForUser10(isMuted) |
| .setIsPersistVolumeGroupEnabled(persistMute) |
| .build(); |
| return getCarVolumeGroupWithNavigationBound(settings, useCarVolumeGroupMute); |
| } |
| |
| private CarVolumeGroup testVolumeGroupSetup() { |
| CarVolumeGroup.Builder builder = getBuilder(); |
| |
| builder.setDeviceInfoForContext(MUSIC, mMediaDeviceInfo); |
| builder.setDeviceInfoForContext(CALL, mMediaDeviceInfo); |
| builder.setDeviceInfoForContext(CALL_RING, mMediaDeviceInfo); |
| |
| builder.setDeviceInfoForContext(NAVIGATION, mNavigationDeviceInfo); |
| builder.setDeviceInfoForContext(ALARM, mNavigationDeviceInfo); |
| builder.setDeviceInfoForContext(NOTIFICATION, mNavigationDeviceInfo); |
| |
| return builder.build(); |
| } |
| |
| CarVolumeGroup.Builder getBuilder() { |
| return new CarVolumeGroup.Builder(ZONE_ID, GROUP_ID, mSettingsMock, true); |
| } |
| |
| private static final class SettingsBuilder { |
| private final SparseIntArray mStoredGainIndexes = new SparseIntArray(); |
| private final SparseBooleanArray mStoreMuteStates = new SparseBooleanArray(); |
| private final int mZoneId; |
| private final int mGroupId; |
| |
| private boolean mPersistMute; |
| |
| SettingsBuilder(int zoneId, int groupId) { |
| mZoneId = zoneId; |
| mGroupId = groupId; |
| } |
| |
| SettingsBuilder setGainIndexForUser(@UserIdInt int userId) { |
| mStoredGainIndexes.put(userId, TEST_GAIN_INDEX); |
| return this; |
| } |
| |
| SettingsBuilder setMuteForUser10(boolean mute) { |
| mStoreMuteStates.put(CarVolumeGroupUnitTest.TEST_USER_10, mute); |
| return this; |
| } |
| |
| SettingsBuilder setIsPersistVolumeGroupEnabled(boolean persistMute) { |
| mPersistMute = persistMute; |
| return this; |
| } |
| |
| CarAudioSettings build() { |
| CarAudioSettings settingsMock = Mockito.mock(CarAudioSettings.class); |
| for (int storeIndex = 0; storeIndex < mStoredGainIndexes.size(); storeIndex++) { |
| int gainUserId = mStoredGainIndexes.keyAt(storeIndex); |
| when(settingsMock |
| .getStoredVolumeGainIndexForUser(gainUserId, mZoneId, |
| mGroupId)).thenReturn( |
| mStoredGainIndexes.get(gainUserId, DEFAULT_GAIN)); |
| } |
| for (int muteIndex = 0; muteIndex < mStoreMuteStates.size(); muteIndex++) { |
| int muteUserId = mStoreMuteStates.keyAt(muteIndex); |
| when(settingsMock.getVolumeGroupMuteForUser(muteUserId, mZoneId, mGroupId)) |
| .thenReturn(mStoreMuteStates.get(muteUserId, false)); |
| when(settingsMock.isPersistVolumeGroupMuteEnabled(muteUserId)) |
| .thenReturn(mPersistMute); |
| } |
| return settingsMock; |
| } |
| } |
| |
| private static final class InfoBuilder { |
| private final String mAddress; |
| |
| private int mStepValue = STEP_VALUE; |
| private int mDefaultGain = DEFAULT_GAIN; |
| private int mMinGain = MIN_GAIN; |
| private int mMaxGain = MAX_GAIN; |
| |
| InfoBuilder(String address) { |
| mAddress = address; |
| } |
| |
| InfoBuilder setStepValue(int stepValue) { |
| mStepValue = stepValue; |
| return this; |
| } |
| |
| InfoBuilder setDefaultGain(int defaultGain) { |
| mDefaultGain = defaultGain; |
| return this; |
| } |
| |
| InfoBuilder setMinGain(int minGain) { |
| mMinGain = minGain; |
| return this; |
| } |
| |
| InfoBuilder setMaxGain(int maxGain) { |
| mMaxGain = maxGain; |
| return this; |
| } |
| |
| CarAudioDeviceInfo build() { |
| CarAudioDeviceInfo infoMock = Mockito.mock(CarAudioDeviceInfo.class); |
| when(infoMock.getStepValue()).thenReturn(mStepValue); |
| when(infoMock.getDefaultGain()).thenReturn(mDefaultGain); |
| when(infoMock.getMaxGain()).thenReturn(mMaxGain); |
| when(infoMock.getMinGain()).thenReturn(mMinGain); |
| when(infoMock.getAddress()).thenReturn(mAddress); |
| return infoMock; |
| } |
| } |
| } |