Merge "Add tests for CallQuality parcelling and unparcelling" am: 7744ddbd

/*

 * 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.internal.telephony;

import static org.junit.Assert.assertEquals;

import android.os.Parcel;

import android.telephony.CallQuality;

import android.test.suitebuilder.annotation.SmallTest;

import androidx.test.runner.AndroidJUnit4;

import org.junit.Test;

import org.junit.runner.RunWith;

/**

 * Simple unit test verifying the parceling and unparceling of CallQuality.

 */

@RunWith(AndroidJUnit4.class)

public class CallQualityTest {

    @SmallTest

    @Test

    public void testParcelUnparcelCallQuality() {

        CallQuality quality = new CallQuality(

                1 /* downlinkCallQualityLevel */,

                2 /* uplinkCallQualityLevel */,

                4000 /* callDuration */,

                500 /* numRtpPacketsTransmitted */,

                600 /* numRtpPacketsReceived */,

                70 /* numRtpPacketsTransmittedLost */,

                42 /* numRtpPacketsNotReceived */,

                30 /* averageRelativeJitter */,

                40 /* maxRelativeJitter */,

                100 /* averageRoundTripTime */,

                1 /* codecType)  */);

        Parcel parcel = Parcel.obtain();

        quality.writeToParcel(parcel, 0);

        parcel.setDataPosition(0);

        CallQuality unparceledData = CallQuality.CREATOR.createFromParcel(parcel);

        parcel.recycle();

        assertEquals("CallQuality is not equal after parceled/unparceled", quality, unparceledData);

    }

}