content: /*
   * Copyright (C) 2018 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.source.hls.offline;
  
  import androidx.test.core.app.ApplicationProvider;
  import androidx.test.ext.junit.runners.AndroidJUnit4;
  import com.google.android.exoplayer2.MediaItem;
  import com.google.android.exoplayer2.Renderer;
  import com.google.android.exoplayer2.offline.DownloadHelper;
  import com.google.android.exoplayer2.testutil.FakeDataSource;
  import com.google.android.exoplayer2.util.MimeTypes;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  
  /** Unit test to verify creation of a HLS {@link DownloadHelper}. */
  @RunWith(AndroidJUnit4.class)
  public final class DownloadHelperTest {
  
    @Test
    public void staticDownloadHelperForHls_doesNotThrow() {
      DownloadHelper.forMediaItem(
          ApplicationProvider.getApplicationContext(),
          new MediaItem.Builder()
              .setUri("http://uri")
              .setMimeType(MimeTypes.APPLICATION_M3U8)
              .build(),
          (handler, videoListener, audioListener, text, metadata) -> new Renderer[0],
          new FakeDataSource.Factory());
      DownloadHelper.forMediaItem(
          new MediaItem.Builder()
              .setUri("http://uri")
              .setMimeType(MimeTypes.APPLICATION_M3U8)
              .build(),
          DownloadHelper.DEFAULT_TRACK_SELECTOR_PARAMETERS_WITHOUT_CONTEXT,
          (handler, videoListener, audioListener, text, metadata) -> new Renderer[0],
          new FakeDataSource.Factory(),
          /* drmSessionManager= */ null);
    }
  }
  