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/**
* Copyright (C) 2023 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.telephony.imsmedia;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import android.os.Looper;
import android.os.Parcel;
import android.os.RemoteException;
import android.telephony.CallQuality;
import android.telephony.ims.RtpHeaderExtension;
import android.telephony.imsmedia.AudioConfig;
import android.telephony.imsmedia.IImsAudioSessionCallback;
import android.telephony.imsmedia.ImsMediaSession;
import android.telephony.imsmedia.MediaQualityStatus;
import android.testing.AndroidTestingRunner;
import android.testing.TestableLooper;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import java.util.ArrayList;
import java.util.List;
@RunWith(AndroidTestingRunner.class)
@TestableLooper.RunWithLooper
public class AudioListenerTest extends ImsMediaTest {
private static final int SESSION_ID = 1;
private static final char DTMF_DIGIT = '7';
private static final int DTMF_DURATION = 120;
private AudioListener mAudioListener;
@Mock
private AudioService mAudioService;
@Mock
private AudioLocalSession mMockAudioLocalSession;
@Mock
private ImsMediaController.OpenSessionCallback mMockCallback;
@Mock
private IImsAudioSessionCallback mMockIImsAudioSessionCallback;
private AudioConfig mAudioConfig;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
AudioSession audioSession = new AudioSession(SESSION_ID, mMockIImsAudioSessionCallback,
mAudioService, mMockAudioLocalSession, null, Looper.myLooper());
AudioSession.AudioSessionHandler handler = audioSession.getAudioSessionHandler();
mAudioListener = new AudioListener(handler);
mAudioListener.setMediaCallback(mMockCallback);
mAudioConfig = AudioConfigTest.createAudioConfig();
mTestClass = AudioListenerTest.this;
super.setUp();
}
@After
public void tearDown() throws Exception {
super.tearDown();
}
private Parcel createParcel(int event, int result, AudioConfig config) {
Parcel parcel = Parcel.obtain();
parcel.writeInt(event);
parcel.writeInt(result);
if (config != null) {
config.writeToParcel(parcel, 0);
}
parcel.setDataPosition(0);
return parcel;
}
@Test
public void testOpenSessionSuccess() {
mAudioListener.onMessage(createParcel(AudioSession.EVENT_OPEN_SESSION_SUCCESS, SESSION_ID,
mAudioConfig));
doNothing().when(mMockCallback).onOpenSessionSuccess(eq(SESSION_ID),
eq(mMockAudioLocalSession));
verify(mMockCallback,
times(1)).onOpenSessionSuccess(eq(SESSION_ID), any(AudioLocalSession.class));
}
@Test
public void testOpenSessionFailure() {
Parcel parcel = Parcel.obtain();
parcel.writeInt(AudioSession.EVENT_OPEN_SESSION_FAILURE);
parcel.writeInt(SESSION_ID);
parcel.writeInt(ImsMediaSession.RESULT_INVALID_PARAM);
mAudioConfig.writeToParcel(parcel, 0);
parcel.setDataPosition(0);
mAudioListener.onMessage(parcel);
doNothing().when(mMockCallback).onOpenSessionFailure(eq(SESSION_ID),
eq(ImsMediaSession.RESULT_INVALID_PARAM));
verify(mMockCallback, times(1)).onOpenSessionFailure(eq(SESSION_ID),
eq(ImsMediaSession.RESULT_INVALID_PARAM));
}
@Test
public void testEventModifySessionResponse() throws RemoteException {
mAudioListener.onMessage(createParcel(AudioSession.EVENT_MODIFY_SESSION_RESPONSE,
ImsMediaSession.RESULT_NO_RESOURCES, mAudioConfig));
processAllMessages();
verify(mMockIImsAudioSessionCallback,
times(1)).onModifySessionResponse(eq(mAudioConfig),
eq(ImsMediaSession.RESULT_NO_RESOURCES));
}
@Test
public void testEventAddConfigResponse() throws RemoteException {
mAudioListener.onMessage(createParcel(AudioSession.EVENT_ADD_CONFIG_RESPONSE,
ImsMediaSession.RESULT_NOT_READY, mAudioConfig));
processAllMessages();
verify(mMockIImsAudioSessionCallback,
times(1)).onAddConfigResponse(eq(mAudioConfig),
eq(ImsMediaSession.RESULT_NOT_READY));
}
@Test
public void testEventConfirmConfigResponse() throws RemoteException {
mAudioListener.onMessage(createParcel(AudioSession.EVENT_CONFIRM_CONFIG_RESPONSE,
ImsMediaSession.RESULT_INVALID_PARAM, mAudioConfig));
processAllMessages();
verify(mMockIImsAudioSessionCallback,
times(1)).onConfirmConfigResponse(eq(mAudioConfig),
eq(ImsMediaSession.RESULT_INVALID_PARAM));
}
@Test
public void testEventFirstMediaPacketInd() throws RemoteException {
Parcel parcel = Parcel.obtain();
parcel.writeInt(AudioSession.EVENT_FIRST_MEDIA_PACKET_IND);
mAudioConfig.writeToParcel(parcel, 0);
parcel.setDataPosition(0);
mAudioListener.onMessage(parcel);
processAllMessages();
verify(mMockIImsAudioSessionCallback,
times(1)).onFirstMediaPacketReceived(eq(mAudioConfig));
}
@Test
public void testEventRtpHeaderExtensionInd() throws RemoteException {
List<RtpHeaderExtension> extensions = new ArrayList<>();
extensions.add(new RtpHeaderExtension(1, new byte[]{5}));
extensions.add(new RtpHeaderExtension(2, new byte[]{10}));
Parcel parcel = Parcel.obtain();
parcel.writeInt(AudioSession.EVENT_RTP_HEADER_EXTENSION_IND);
parcel.writeInt(extensions.size());
for (RtpHeaderExtension item : extensions) {
item.writeToParcel(parcel, 0);
}
parcel.setDataPosition(0);
mAudioListener.onMessage(parcel);
parcel.recycle();
processAllMessages();
verify(mMockIImsAudioSessionCallback,
times(1)).onHeaderExtensionReceived(eq(extensions));
}
@Test
public void testEventMediaQualityStatusInd() throws RemoteException {
Parcel parcel = Parcel.obtain();
final MediaQualityStatus status = MediaQualityStatusTest.createMediaQualityStatus();
parcel.writeInt(AudioSession.EVENT_MEDIA_QUALITY_STATUS_IND);
status.writeToParcel(parcel, 0);
parcel.setDataPosition(0);
mAudioListener.onMessage(parcel);
processAllMessages();
verify(mMockIImsAudioSessionCallback, times(1)).notifyMediaQualityStatus(eq(status));
}
@Test
public void testEventTriggerAnbrQueryInd() throws RemoteException {
Parcel parcel = Parcel.obtain();
parcel.writeInt(AudioSession.EVENT_TRIGGER_ANBR_QUERY_IND);
mAudioConfig.writeToParcel(parcel, 0);
parcel.setDataPosition(0);
mAudioListener.onMessage(parcel);
processAllMessages();
verify(mMockIImsAudioSessionCallback,
times(1)).triggerAnbrQuery(eq(mAudioConfig));
}
@Test
public void testEventDtmfReceivedInd() throws RemoteException {
Parcel parcel = Parcel.obtain();
parcel.writeInt(AudioSession.EVENT_DTMF_RECEIVED_IND);
parcel.writeByte((byte) DTMF_DIGIT);
parcel.writeInt(DTMF_DURATION);
parcel.setDataPosition(0);
mAudioListener.onMessage(parcel);
processAllMessages();
verify(mMockIImsAudioSessionCallback,
times(1)).onDtmfReceived(eq(DTMF_DIGIT), eq(DTMF_DURATION));
}
@Test
public void testEventCallQualityChangeInd() throws RemoteException {
Parcel parcel = Parcel.obtain();
parcel.writeInt(AudioSession.EVENT_CALL_QUALITY_CHANGE_IND);
CallQuality callQuality = CallQualityTest.createCallQuality();
callQuality.writeToParcel(parcel, 0);
parcel.setDataPosition(0);
mAudioListener.onMessage(parcel);
processAllMessages();
verify(mMockIImsAudioSessionCallback,
times(1)).onCallQualityChanged(eq(callQuality));
}
@Test
public void testEventSessionClosed() throws RemoteException {
mAudioListener.onMessage(createParcel(AudioSession.EVENT_SESSION_CLOSED, SESSION_ID,
mAudioConfig));
doNothing().when(mMockCallback).onSessionClosed(eq(SESSION_ID));
verify(mMockCallback, times(1)).onSessionClosed(eq(SESSION_ID));
}
}
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