assertStringHash(0, "", UTF_8);
    assertStringHash(0xcfbda5d1, "k", UTF_8);
    assertStringHash(0xa167dbf3, "hell", UTF_8);
    assertStringHash(0x248bfa47, "hello", UTF_8);
    assertStringHash(0x3d41b97c, "http://www.google.com/", UTF_8);
    assertStringHash(0x2e4ff723, "The quick brown fox jumps over the lazy dog", UTF_8);
    assertStringHash(0xb5a4be05, "ABCDefGHI\u0799", UTF_8);

    assertStringHash(0, "", UTF_8);
    assertStringHash(0xcfbda5d1, "k", UTF_8);
    assertStringHash(0xa167dbf3, "hell", UTF_8);
    assertStringHash(0x248bfa47, "hello", UTF_8);
    assertStringHash(0x3d41b97c, "http://www.google.com/", UTF_8);
    assertStringHash(0x2e4ff723, "The quick brown fox jumps over the lazy dog", UTF_8);
    assertStringHash(0xb5a4be05, "ABCDefGHI\u0799", UTF_8);

    }
    return res;
  }

  @Benchmark
  int hashUtf8GetBytesHasher(int reps) {
    int res = 0;
    for (int i = 0; i < reps; i++) {
      res +=
          System.identityHashCode(
              hashFunctionEnum
                  .getHashFunction()
                  .newHasher()
                  .putBytes(strings[i & SAMPLE_MASK].getBytes(UTF_8))
                  .hash());

    assertThat(Resources.toString(resource, UTF_8)).isEqualTo(I18N);
    assertThat(Resources.toString(resource, US_ASCII)).isNotEqualTo(I18N);
  }

  public void testToByteArray() throws IOException {
    URL resource = getClass().getResource("testdata/i18n.txt");
    assertThat(Resources.toByteArray(resource)).isEqualTo(I18N.getBytes(UTF_8));
  }

  public void testReadLines() throws IOException {

  }

  @Override
  public boolean wasStreamOpened() {
    return byteSource.wasStreamOpened();
  }

  @Override
  public boolean wasStreamClosed() {
    return byteSource.wasStreamClosed();
  }

  @Override
  public Reader openStream() throws IOException {
    return new InputStreamReader(byteSource.openStream(), UTF_8);
  }

    assertThat(Resources.toString(resource, UTF_8)).isEqualTo(I18N);
    assertThat(Resources.toString(resource, US_ASCII)).isNotEqualTo(I18N);
  }

  public void testToByteArray() throws IOException {
    URL resource = getClass().getResource("testdata/i18n.txt");
    assertThat(Resources.toByteArray(resource)).isEqualTo(I18N.getBytes(UTF_8));
  }

  public void testReadLines() throws IOException {

  }

  @Override
  public boolean wasStreamOpened() {
    return byteSource.wasStreamOpened();
  }

  @Override
  public boolean wasStreamClosed() {
    return byteSource.wasStreamClosed();
  }

  @Override
  public Reader openStream() throws IOException {
    return new InputStreamReader(byteSource.openStream(), UTF_8);
  }

    assertEquals(8581389452482819506L, fingerprint("test".getBytes(UTF_8)));
    // 32 characters long
    assertEquals(-4196240717365766262L, fingerprint(Strings.repeat("test", 8).getBytes(UTF_8)));
    // 256 characters long
    assertEquals(3500507768004279527L, fingerprint(Strings.repeat("test", 64).getBytes(UTF_8)));
  }

  public void testStringsConsistency() {

 *
 * @author shinsuke
 *
 */
public class CoreLibConstants {

    /**
     * UTF-8
     */
    public static final String UTF_8 = "UTF-8";

    /**
     * UTF-8 Charset.
     */
    public static final Charset CHARSET_UTF_8 = Charset.forName(UTF_8);

    /**
     * ISO 8601 basic format: yyyyMMdd'T'HHmmss.SSSZ
     */

  /**
   * UTF-8: eight-bit UCS Transformation Format.
   *
   * @deprecated Use {@link StandardCharsets#UTF_8} instead.
   */
  @Deprecated public static final Charset UTF_8 = StandardCharsets.UTF_8;

  /**
   * UTF-16BE: sixteen-bit UCS Transformation Format, big-endian byte order.
   *
   * @deprecated Use {@link StandardCharsets#UTF_16BE} instead.
   */