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Add sample rate preference controller for Bluetooth developer option

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Bug: 142227996
Test: make -j50 RunSettingsRoboTests
Change-Id: I84198ae04221c2f28c1d8e596e4a8f295e7a76d1
This commit is contained in:
timhypeng
2019-12-09 13:56:54 +08:00
parent e7e4dd905a
commit 6ba89c33a4
2 changed files with 271 additions and 0 deletions
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138
tests/robotests/src/com/android/settings/development/bluetooth/BluetoothSampleRateDialogPreferenceControllerTest.java Normal file
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/*
* Copyright (C) 2019 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.development.bluetooth;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.bluetooth.BluetoothA2dp;
import android.bluetooth.BluetoothCodecConfig;
import android.bluetooth.BluetoothCodecStatus;
import android.content.Context;
import androidx.lifecycle.LifecycleOwner;
import androidx.preference.PreferenceScreen;
import com.android.settings.development.BluetoothA2dpConfigStore;
import com.android.settingslib.core.lifecycle.Lifecycle;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import java.util.ArrayList;
import java.util.List;
@RunWith(RobolectricTestRunner.class)
public class BluetoothSampleRateDialogPreferenceControllerTest {
@Mock
private BluetoothA2dp mBluetoothA2dp;
@Mock
private PreferenceScreen mScreen;
private BluetoothSampleRateDialogPreferenceController mController;
private BluetoothSampleRateDialogPreference mPreference;
private BluetoothA2dpConfigStore mBluetoothA2dpConfigStore;
private BluetoothCodecStatus mCodecStatus;
private BluetoothCodecConfig mCodecConfigAAC;
private BluetoothCodecConfig mCodecConfigSBC;
private Context mContext;
private LifecycleOwner mLifecycleOwner;
private Lifecycle mLifecycle;
@Before
public void setup() {
MockitoAnnotations.initMocks(this);
mContext = RuntimeEnvironment.application;
mLifecycleOwner = () -> mLifecycle;
mLifecycle = new Lifecycle(mLifecycleOwner);
mBluetoothA2dpConfigStore = spy(new BluetoothA2dpConfigStore());
mController = spy(new BluetoothSampleRateDialogPreferenceController(mContext, mLifecycle,
mBluetoothA2dpConfigStore));
mPreference = new BluetoothSampleRateDialogPreference(mContext);
when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
mController.displayPreference(mScreen);
mCodecConfigAAC = new BluetoothCodecConfig(BluetoothCodecConfig.SOURCE_CODEC_TYPE_AAC,
BluetoothCodecConfig.CODEC_PRIORITY_DEFAULT,
BluetoothCodecConfig.SAMPLE_RATE_48000 | BluetoothCodecConfig.SAMPLE_RATE_88200,
BluetoothCodecConfig.BITS_PER_SAMPLE_NONE,
BluetoothCodecConfig.CHANNEL_MODE_NONE,
0, 0, 0, 0);
mCodecConfigSBC = new BluetoothCodecConfig(BluetoothCodecConfig.SOURCE_CODEC_TYPE_SBC,
BluetoothCodecConfig.CODEC_PRIORITY_DEFAULT,
BluetoothCodecConfig.SAMPLE_RATE_96000,
BluetoothCodecConfig.BITS_PER_SAMPLE_NONE,
BluetoothCodecConfig.CHANNEL_MODE_NONE,
0, 0, 0, 0);
}
@Test
public void writeConfigurationValues_selectDefault_setHighest() {
mCodecConfigSBC = new BluetoothCodecConfig(BluetoothCodecConfig.SOURCE_CODEC_TYPE_SBC);
BluetoothCodecConfig[] mCodecConfigs = {mCodecConfigAAC, mCodecConfigSBC};
mCodecStatus = new BluetoothCodecStatus(mCodecConfigAAC, null, mCodecConfigs);
when(mBluetoothA2dp.getCodecStatus(null)).thenReturn(mCodecStatus);
mController.onBluetoothServiceConnected(mBluetoothA2dp);
mController.writeConfigurationValues(0);
verify(mBluetoothA2dpConfigStore).setSampleRate(BluetoothCodecConfig.SAMPLE_RATE_88200);
}
@Test
public void writeConfigurationValues_checkSampleRate() {
mController.writeConfigurationValues(1);
verify(mBluetoothA2dpConfigStore).setSampleRate(BluetoothCodecConfig.SAMPLE_RATE_44100);
mController.writeConfigurationValues(2);
verify(mBluetoothA2dpConfigStore).setSampleRate(BluetoothCodecConfig.SAMPLE_RATE_48000);
mController.writeConfigurationValues(3);
verify(mBluetoothA2dpConfigStore).setSampleRate(BluetoothCodecConfig.SAMPLE_RATE_88200);
mController.writeConfigurationValues(4);
verify(mBluetoothA2dpConfigStore).setSampleRate(BluetoothCodecConfig.SAMPLE_RATE_96000);
}
@Test
public void getCurrentIndexByConfig_verifyIndex() {
assertThat(mController.getCurrentIndexByConfig(mCodecConfigSBC)).isEqualTo(
mController.convertCfgToBtnIndex(BluetoothCodecConfig.SAMPLE_RATE_96000));
}
@Test
public void getSelectableIndex_verifyList() {
BluetoothCodecConfig[] mCodecConfigs = {mCodecConfigAAC, mCodecConfigSBC};
mCodecStatus = new BluetoothCodecStatus(mCodecConfigAAC, null, mCodecConfigs);
when(mBluetoothA2dp.getCodecStatus(null)).thenReturn(mCodecStatus);
mController.onBluetoothServiceConnected(mBluetoothA2dp);
List<Integer> indexList = new ArrayList<>();
indexList.add(mController.getDefaultIndex());
indexList.add(mController.convertCfgToBtnIndex(BluetoothCodecConfig.SAMPLE_RATE_48000));
indexList.add(mController.convertCfgToBtnIndex(BluetoothCodecConfig.SAMPLE_RATE_88200));
assertThat(mController.getSelectableIndex().containsAll(indexList)).isTrue();
assertThat(indexList.containsAll(mController.getSelectableIndex())).isTrue();
}
}