assertEquals(newFlags, leaseContext.getLeaseFlags());
    }

    @Test
    @DisplayName("Should encode context correctly")
    void testEncode() {
        byte[] buffer = new byte[leaseContext.size()];
        int encoded = leaseContext.encode(buffer, 0);

        assertEquals(leaseContext.size(), encoded);

        // Verify context header structure according to MS-SMB2

        byte[] encoded = encodeUnicode(msg);
        assertEquals(4, encoded.length, "Encoded Unicode string should be 4 bytes");

        // Verify little-endian encoding
        assertEquals((byte) 0xA1, encoded[0], "First byte of first character");
        assertEquals((byte) 0x00, encoded[1], "Second byte of first character");
        assertEquals((byte) 0xA2, encoded[2], "First byte of second character");

        // When
        int encoded = messageBlock.encode(buffer, encodeIndex);
        int decoded = messageBlock.decode(buffer, decodeIndex);

        // Then
        assertEquals(encodeLength, encoded);
        assertEquals(decodeLength, decoded);
        verify(messageBlock).encode(buffer, encodeIndex);
        verify(messageBlock).decode(buffer, decodeIndex);
    }

    // We've successfully read a byte.
    address[b++] = value.toByte()
  }

  // Check for too few groups. We wanted exactly four.
  return b == addressOffset + 4
}

/** Encodes an IPv6 address in canonical form according to RFC 5952. */
internal fun inet6AddressToAscii(address: ByteArray): String {
  // Go through the address looking for the longest run of 0s. Each group is 2-bytes.

 * query the fragment is not sent to the webserver: it's private to the client.
 *
 * ## Encoding
 *
 * Each component must be encoded before it is embedded in the complete URL. As we saw above, the
 * string `cute #puppies` is encoded as `cute%20%23puppies` when used as a query parameter value.
 *
 * ### Percent encoding
 *

    assertThat(encoding.encode(decoded.getBytes(UTF_8), offset, len)).isEqualTo(encoded);
  }

  private static void testDecodes(BaseEncoding encoding, String encoded, String decoded) {
    assertThat(encoding.canDecode(encoded)).isTrue();
    assertThat(encoding.decode(encoded)).isEqualTo(decoded.getBytes(UTF_8));
  }

  private static void testDecodesByBytes(BaseEncoding encoding, String encoded, byte[] decoded) {

            logger.warn("Malformed URL: " + attrValue, e);
        }
    }

    /**
     * Encodes a URL using the specified character encoding.
     *
     * @param url the URL to encode
     * @param enc the character encoding to use
     * @return the encoded URL
     */
    protected String encodeUrl(final String url, final String enc) {
        if (StringUtil.isBlank(url) || StringUtil.isBlank(enc)) {

    }

    /**
     * Verify that encode writes the correct little-endian sequence
     * to the buffer and that alignment is respected.
     */
    @Test
    void encodeWritesCorrectBytesAndAlignment() throws NdrException {
        NdrShort ns = new NdrShort(0xABCD); // value & 0xFF => 0xCD
        buf.reset();
        int startIndex = buf.getIndex();
        ns.encode(buf);

            byte[] largeBuffer = new byte[1000];

            // Act
            int smallEncodedSize = context.encode(smallBuffer, 0);
            int largeEncodedSize = context.encode(largeBuffer, 500);

            // Assert
            // encode() returns actual bytes written (6), not size() value (8)
            assertEquals(6, smallEncodedSize); // actual: 2 bytes count + 2*2 bytes for ciphers

    assertFailsWith<ProtocolException> {
      derReader.read("test") {}
    }.also { expected ->
      assertThat(expected.message)
        .isEqualTo("length encoded with more than 8 bytes is not supported")
    }
  }

  @Test fun `encode tag and length`() {
    val buffer = Buffer()
    val derWriter = DerWriter(buffer)

    derWriter.write("test", tagClass = DerHeader.TAG_CLASS_UNIVERSAL, tag = 30L) {