}

        @Test
        @DisplayName("Should decode sync message correctly")
        void testDecodeSync() throws SMBProtocolDecodingException {
            byte[] buffer = createValidSyncMessage();
            testMessage.setBytesRead(10);

            int len = testMessage.decode(buffer, 0);

            assertTrue(len > 0);
            assertFalse(testMessage.isAsync());

    @Test
    @DisplayName("Should define decode method")
    void testDecodeMethod() throws SMBProtocolDecodingException {
        // Given
        byte[] buffer = new byte[10];
        int bufferIndex = 0;
        int len = 10;
        when(mockDecodable.decode(buffer, bufferIndex, len)).thenReturn(10);

        // When
        int decodedLength = mockDecodable.decode(buffer, bufferIndex, len);

        // Then

**FastAPI** provides it as a convenience for you, the developer. But it comes directly from Starlette.

///

### Before and after the `response` { #before-and-after-the-response }

You can add code to be run with the `request`,  before any *path operation* receives it.

And also after the `response` is generated, before returning it.

        @Test
        @DisplayName("Should decode zero hash algorithms and zero salt")
        void testDecodeZeroHashAlgosAndSalt() throws SMBProtocolDecodingException {
            SMBUtil.writeInt2(0, buffer, 0);
            SMBUtil.writeInt2(0, buffer, 2);

            PreauthIntegrityNegotiateContext context = new PreauthIntegrityNegotiateContext();
            int bytesRead = context.decode(buffer, 0, 4);

            if (netname != null) {
                _dst = _dst.deferred;
                _dst.enc_ndr_string(netname);

            }
        }

        @Override
        public void decode(NdrBuffer _src) throws NdrException {
            _src.align(4);
            final int _netnamep = _src.dec_ndr_long();

            if (_netnamep != 0) {
                _src = _src.deferred;

        String extractedEncoded = fullFieldName.substring(Constants.FACET_FIELD_PREFIX.length());
        assertEquals(encodedFieldName, extractedEncoded);

        // Decode back to original
        String extractedFieldName = new String(BaseEncoding.base64().decode(extractedEncoded), StandardCharsets.UTF_8);
        assertEquals(originalFieldName, extractedFieldName);
    }

    public void test_query_name_extraction() {

which are unordered by happens before
(that is, neither <i>r</i> happens before <i>w</i>
nor <i>w</i> happens before <i>r</i>).
</p>

<p>
A <i>write-write data race</i> on memory location <i>x</i>
consists of two write-like memory operations <i>w</i> and <i>w'</i> on <i>x</i>,
at least one of which is non-synchronizing,
which are unordered by happens before.
</p>

<p>

                if (info == null) { /* YOYOYO */
                    info = new DfsEnumStruct();
                }
                info.decode(_src);

            }
            final int _totalentriesp = _src.dec_ndr_long();
            if (_totalentriesp != 0) {
                totalentries.decode(_src);

            }
            retval = _src.dec_ndr_long();
        }
    }

    set(value) {
      field = value
      delegate.dispatcher = value.wrap()
    }

  val port: Int
    get() {
      before() // This implicitly starts the delegate.
      return delegate.port
    }

  val hostName: String
    get() {
      before() // This implicitly starts the delegate.
      return delegate.hostName
    }

  }

  @Test fun `cannot decode malformed utc time`() {
    val bytes = "170d3139313231362333303231305a".decodeHex()
    assertFailsWith<ProtocolException> {
      Adapters.UTC_TIME.fromDer(bytes)
    }.also { expected ->
      assertThat(expected).hasMessage("Failed to parse UTCTime 191216#30210Z")
    }
  }

  @Test fun `cannot decode generalized time with offset`() {