import java.util.Arrays;
import junit.framework.TestCase;

/**
 * Unit test for FarmHashFingerprint64.
 *
 * @author Kyle Maddison
 * @author Geoff Pike
 */
public class FarmHashFingerprint64Test extends TestCase {

  private static final HashFunction HASH_FN = Hashing.farmHashFingerprint64();

  // If this test fails, all bets are off
  public void testReallySimpleFingerprints() {

import java.util.Arrays;
import junit.framework.TestCase;

/**
 * Unit test for FarmHashFingerprint64.
 *
 * @author Kyle Maddison
 * @author Geoff Pike
 */
public class FarmHashFingerprint64Test extends TestCase {

  private static final HashFunction HASH_FN = Hashing.farmHashFingerprint64();

  // If this test fails, all bets are off
  public void testReallySimpleFingerprints() {

  SHA1(Hashing.sha1()),
  SHA256(Hashing.sha256()),
  SHA384(Hashing.sha384()),
  SHA512(Hashing.sha512()),
  SIP_HASH24(Hashing.sipHash24()),
  FARMHASH_FINGERPRINT_64(Hashing.farmHashFingerprint64()),

  // Hash functions found in //javatests for comparing against current implementation of CityHash.
  // These can probably be removed sooner or later.
  ;

  private final HashFunction hashFunction;

          .put(Hashing.crc32c(), TQBFJOTLD, "04046222")
          .put(Hashing.crc32c(), TQBFJOTLDP, "b3970019")
          .put(Hashing.farmHashFingerprint64(), "", "4f40902f3b6ae19a")
          .put(Hashing.farmHashFingerprint64(), TQBFJOTLD, "34511b3bf383beab")
          .put(Hashing.farmHashFingerprint64(), TQBFJOTLDP, "737d7e5f8660653e")
          .put(Hashing.fingerprint2011(), "", "e365a64a907cad23")

   * <a href="https://en.wikipedia.org/wiki/Hash_function">hash function</a>.
   *
   * @since 20.0
   */
  public static HashFunction farmHashFingerprint64() {
    return FarmHashFingerprint64.FARMHASH_FINGERPRINT_64;
  }

  /**
   * Returns a hash function implementing the Fingerprint2011 hashing function (64 hash bits).
   *