/**
     * Array of hexadecimal digit characters used for converting binary data to hex representation.
     */
    public static final char[] HEX_DIGITS = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };

    /**
     * Generate "hexdump" output of the buffer at src like the following:
     *
     * <pre>

  }

  public void testToAddrStringIPv6() {
    assertThat(InetAddresses.toAddrString(InetAddresses.forString("1:2:3:4:5:6:7:8")))
        .isEqualTo("1:2:3:4:5:6:7:8");
    assertThat(InetAddresses.toAddrString(InetAddresses.forString("2001:0:0:4:0:0:0:8")))
        .isEqualTo("2001:0:0:4::8");

			ok:   true,
		},
		{
			name: "ExactNanos",
			in:   "1.123456789",
			want: time.Unix(1, 123456789),
			ok:   true,
		},
		{
			name: "WithNanoPadding",
			in:   "1.123",
			want: time.Unix(1, 123000000),
			ok:   true,
		},
		{
			name: "WithNanoTruncate",
			in:   "1.123456789123",
			want: time.Unix(1, 123456789),
			ok:   true,
		},
		{
			name: "TrailingError",

			},
		},
		Erasure: ErasureInfo{
			Algorithm:    ReedSolomon.String(),
			DataBlocks:   4,
			ParityBlocks: 2,
			BlockSize:    10000,
			Index:        1,
			Distribution: []int{1, 2, 3, 4, 5, 6, 7, 8},
			Checksums: []ChecksumInfo{
				{
					PartNumber: 1,
					Algorithm:  HighwayHash256S,
					Hash:       nil,
				},
				{
					PartNumber: 2,
					Algorithm:  HighwayHash256S,

            }
        });

        assertEquals("errors.password_length", systemHelper.validatePassword("1234567"));
        assertEquals("", systemHelper.validatePassword("12345678"));
        assertEquals("", systemHelper.validatePassword("123456789"));
    }

    @Test
    public void test_validatePassword_requireUppercase() {
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {

      prop(RetryDecision::retry).isFalse()
    }
  }

  @Test
  fun failedDribbledCallEventSequence() {
    server.enqueue(
      MockResponse
        .Builder()
        .body("0123456789")
        .throttleBody(2, 100, TimeUnit.MILLISECONDS)
        .onResponseBody(CloseSocket())
        .build(),
    )
    client =
      client
        .newBuilder()

    1L * 2 * 3,
    1L * 2 * 3 * 4,
    1L * 2 * 3 * 4 * 5,
    1L * 2 * 3 * 4 * 5 * 6,
    1L * 2 * 3 * 4 * 5 * 6 * 7,
    1L * 2 * 3 * 4 * 5 * 6 * 7 * 8,
    1L * 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9,
    1L * 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10,
    1L * 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 * 11,
    1L * 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 * 11 * 12,
    1L * 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 * 11 * 12 * 13,

0x14292967, 1, 2, 3, 4, 5, 6, 7, 0) SHA256ROUND1(32, 0x27b70a85, 0, 1, 2, 3, 4, 5, 6, 7) SHA256ROUND1(33, 0x2e1b2138, 7, 0, 1, 2, 3, 4, 5, 6) SHA256ROUND1(34, 0x4d2c6dfc, 6, 7, 0, 1, 2, 3, 4, 5) SHA256ROUND1(35, 0x53380d13, 5, 6, 7, 0, 1, 2, 3, 4) SHA256ROUND1(36, 0x650a7354, 4, 5, 6, 7, 0, 1, 2, 3) SHA256ROUND1(37, 0x766a0abb, 3, 4, 5, 6, 7, 0, 1, 2) SHA256ROUND1(38, 0x81c2c92e, 2, 3, 4, 5, 6, 7, 0, 1) SHA256ROUND1(39, 0x92722c85, 1, 2, 3, 4, 5, 6, 7, 0) SHA256ROUND1(40, 0xa2bfe8a1, 0, 1, 2, 3, 4,...

27F0..27FF    ; valid                  ;      ; NV8    # 3.2  UPWARDS QUADRUPLE ARROW..LONG RIGHTWARDS SQUIGGLE ARROW
2800..28FF    ; valid                  ;      ; NV8    # 3.0  BRAILLE PATTERN BLANK..BRAILLE PATTERN DOTS-12345678
2900..2A0B    ; valid                  ;      ; NV8    # 3.2  RIGHTWARDS TWO-HEADED ARROW WITH VERTICAL STROKE..SUMMATION WITH INTEGRAL
2A0C          ; mapped                 ; 222B 222B 222B 222B #3.2 QUADRUPLE INTEGRAL OPERATOR