media/libraries/container/src/test/java/androidx/media3/container/MdtaMetadataEntryTest.java

/*
 * 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 androidx.media3.container;

import static com.google.common.truth.Truth.assertThat;

import android.os.Parcel;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import org.junit.Test;
import org.junit.runner.RunWith;

/** Test for {@link MdtaMetadataEntry}. */
@RunWith(AndroidJUnit4.class)
public final class MdtaMetadataEntryTest {

  @Test
  public void parcelable() {
    MdtaMetadataEntry mdtaMetadataEntryToParcel =
        new MdtaMetadataEntry(
            /* key= */ "test",
            /* value= */ new byte[] {1, 2},
            /* localeIndicator= */ 3,
            /* typeIndicator= */ 4);

    Parcel parcel = Parcel.obtain();
    mdtaMetadataEntryToParcel.writeToParcel(parcel, 0);
    parcel.setDataPosition(0);

    MdtaMetadataEntry mdtaMetadataEntryFromParcel =
        MdtaMetadataEntry.CREATOR.createFromParcel(parcel);
    assertThat(mdtaMetadataEntryFromParcel).isEqualTo(mdtaMetadataEntryToParcel);

    parcel.recycle();
  }
}