PhoneCapability cleanup

/*

 * Copyright (C) 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.internal.telephony;

import static org.junit.Assert.assertEquals;

import static org.junit.Assert.assertNotEquals;

import android.os.Parcel;

import android.telephony.ModemInfo;

import android.test.suitebuilder.annotation.SmallTest;

import org.junit.Test;

public class ModemInfoTest {

    @Test

    @SmallTest

    public void basicTests() throws Exception {

        int modemId = 1;

        int rat = 2;

        boolean isVoiceSupported = true;

        boolean isDataSupported = false;

        ModemInfo modemInfo = new ModemInfo(modemId, rat, isVoiceSupported, isDataSupported);

        assertEquals(modemId, modemInfo.modemId);

        assertEquals(rat, modemInfo.rat);

        assertEquals(isVoiceSupported, modemInfo.isVoiceSupported);

        assertEquals(isDataSupported, modemInfo.isDataSupported);

        assertNotEquals(modemInfo, new ModemInfo(

                modemId + 1, rat, isVoiceSupported, isDataSupported));

        assertNotEquals(modemInfo, new ModemInfo(

                modemId, rat + 1, isVoiceSupported, isDataSupported));

        assertNotEquals(modemInfo, new ModemInfo(modemId, rat, !isVoiceSupported, isDataSupported));

        assertNotEquals(modemInfo, new ModemInfo(modemId, rat, isVoiceSupported, !isDataSupported));

    }

    @Test

    @SmallTest

    public void parcelReadWrite() throws Exception {

        int modemId = 1;

        int rat = 2;

        boolean isVoiceSupported = true;

        boolean isDataSupported = false;

        ModemInfo modemInfo = new ModemInfo(modemId, rat, isVoiceSupported, isDataSupported);

        Parcel parcel = Parcel.obtain();

        modemInfo.writeToParcel(parcel, 0);

        parcel.setDataPosition(0);

        ModemInfo toCompare = ModemInfo.CREATOR.createFromParcel(parcel);

        assertEquals(modemId, toCompare.modemId);

        assertEquals(rat, toCompare.rat);

        assertEquals(isVoiceSupported, toCompare.isVoiceSupported);

        assertEquals(isDataSupported, toCompare.isDataSupported);

        assertEquals(modemInfo, toCompare);

    }

}