@Deprecated
  @VisibleForTesting
  static native void nativeVerifyChunkedSums(
      int bytesPerSum, int checksumType,
      ByteBuffer sums, int sumsOffset,
      ByteBuffer data, int dataOffset, int dataLength,
      String fileName, long basePos) throws ChecksumException;
@Test
  @SuppressWarnings("deprecation")
  public void testNativeVerifyChunkedSumsSuccess() throws ChecksumException {
    allocateDirectByteBuffers();
    fillDataAndValidChecksums();
    NativeCrc32.nativeVerifyChunkedSums(bytesPerChecksum, checksumType.id,
      checksums, checksums.position(), data, data.position(), data.remaining(),
      fileName, BASE_POSITION);
  }