Merge "[DCK] Fix regression breaking IRK scanning" am: 6aa34391

            dest.writeInt(mAddressType);

            dest.writeInt(mIrk == null ? 0 : 1);

            if (mIrk != null) {

                dest.writeByteArray(Arrays.copyOfRange(mIrk, 0, 16 + 1));

                dest.writeByteArray(Arrays.copyOfRange(mIrk, 0, 16));

            }

        }

/*

 * 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 android.bluetooth.le;

import android.bluetooth.BluetoothDevice;

import android.os.Parcel;

import android.test.suitebuilder.annotation.SmallTest;

import junit.framework.TestCase;

public class ScanFilterTest extends TestCase {

    @SmallTest

    public void testIrkFilterParcelable() {

        // arrange: an IRK filter

        Parcel parcel = Parcel.obtain();

        var filter =

                new ScanFilter.Builder()

                        .setDeviceAddress(

                                "11:22:33:44:55:66",

                                BluetoothDevice.ADDRESS_TYPE_PUBLIC,

                                new byte[] {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16})

                        .build();

        // act: serialize and deserialize

        filter.writeToParcel(parcel, 0);

        parcel.setDataPosition(0);

        ScanFilter filterFromParcel = ScanFilter.CREATOR.createFromParcel(parcel);

        // assert: no change

        assertEquals(filter, filterFromParcel);

    }

}