Fix serialization issue of ExternalVibration

        out.writeInt(mUid);

        out.writeString(mPkg);

        writeAudioAttributes(mAttrs, out, flags);

        out.writeParcelable(mAttrs, flags);

        out.writeStrongBinder(mController.asBinder());

        out.writeStrongBinder(mToken);

    }

/*

 * Copyright (C) 2020 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 android.os;

import static junit.framework.Assert.assertEquals;

import static org.mockito.Mockito.mock;

import android.media.AudioAttributes;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.junit.MockitoJUnitRunner;

@RunWith(MockitoJUnitRunner.class)

public class ExternalVibrationTest {

    @Test

    public void testSerialization() {

        AudioAttributes audio = new AudioAttributes.Builder().build();

        IExternalVibrationController controller = mock(IExternalVibrationController.class);

        ExternalVibration original = new ExternalVibration(

                123, // uid

                "pkg",

                audio,

                controller);

        Parcel p = Parcel.obtain();

        original.writeToParcel(p, 0);

        p.setDataPosition(0);

        ExternalVibration restored = ExternalVibration.CREATOR.createFromParcel(p);

        assertEquals(original, restored);

    }

}