  @Test
  public void testCrc32() {

    String str = "innodb";
    byte[] bytes = str.getBytes();
    assertThat(Ut0Crc32.crc32(bytes, 0, bytes.length), is(1090276284L));
    assertThat(Ut0Crc32.crc32ByteByByte(bytes, 0, bytes.length), is(1090276284L));
  }