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;
  
  import android.os.Bundle;
  import androidx.test.ext.junit.runners.AndroidJUnit4;
  import androidx.test.ext.truth.os.BundleSubject;
  import java.util.ArrayList;
  import java.util.List;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  
  /** Tests for {@link BundleListRetriever}. */
  @RunWith(AndroidJUnit4.class)
  public class BundleListRetrieverTest {
  
    @Test
    public void getList_preservedLargeList() {
      int count = 100_000;
      List<Bundle> listBefore = new ArrayList<>();
      for (int i = 0; i < count; i++) {
        Bundle bundle = new Bundle();
        bundle.putInt("i", i);
        listBefore.add(bundle);
      }
  
      List<Bundle> listAfter = BundleListRetriever.getList(new BundleListRetriever(listBefore));
  
      for (int i = 0; i < count; i++) {
        Bundle bundle = listAfter.get(i);
        BundleSubject.assertThat(bundle).integer("i").isEqualTo(i);
      }
    }
  }
  