content: /*
   * Copyright 2021 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.google.android.exoplayer2.audio;
  
  import static com.google.common.truth.Truth.assertThat;
  
  import androidx.test.ext.junit.runners.AndroidJUnit4;
  import com.google.android.exoplayer2.C;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  
  /** Unit tests for {@link AudioAttributes}. */
  @RunWith(AndroidJUnit4.class)
  public class AudioAttributesTest {
  
    @Test
    public void roundTripViaBundle_yieldsEqualInstance() {
      AudioAttributes audioAttributes =
          new AudioAttributes.Builder()
              .setContentType(C.AUDIO_CONTENT_TYPE_SONIFICATION)
              .setFlags(C.FLAG_AUDIBILITY_ENFORCED)
              .setUsage(C.USAGE_ALARM)
              .setAllowedCapturePolicy(C.ALLOW_CAPTURE_BY_SYSTEM)
              .setSpatializationBehavior(C.SPATIALIZATION_BEHAVIOR_NEVER)
              .build();
  
      assertThat(AudioAttributes.CREATOR.fromBundle(audioAttributes.toBundle()))
          .isEqualTo(audioAttributes);
    }
  }
  