tree/library/extractor/src/test/java/com/google/android/exoplayer2/extractor/wav/WavExtractorTest.java

/*
 * Copyright (C) 2016 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.extractor.wav;

import com.google.android.exoplayer2.testutil.ExtractorAsserts;
import java.util.List;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.ParameterizedRobolectricTestRunner;

/** Unit test for {@link WavExtractor}. */
@RunWith(ParameterizedRobolectricTestRunner.class)
public final class WavExtractorTest {

  @ParameterizedRobolectricTestRunner.Parameters(name = "{0}")
  public static List<Object[]> params() {
    return ExtractorAsserts.configs();
  }

  @ParameterizedRobolectricTestRunner.Parameter(0)
  public ExtractorAsserts.Config assertionConfig;

  @Test
  public void sample() throws Exception {
    ExtractorAsserts.assertBehavior(WavExtractor::new, "wav/sample.wav", assertionConfig);
  }

  @Test
  public void sample_withTrailingBytes_extractsSameData() throws Exception {
    ExtractorAsserts.assertBehavior(
        WavExtractor::new,
        "wav/sample_with_trailing_bytes.wav",
        assertionConfig,
        /* dumpFilesPrefix= */ "wav/sample.wav");
  }

  @Test
  public void sample_imaAdpcm() throws Exception {
    ExtractorAsserts.assertBehavior(WavExtractor::new, "wav/sample_ima_adpcm.wav", assertionConfig);
  }
}