byte[] dst = new byte[1024];
        int dstIndex = 0;

        int result = response.writeBytesWireFormat(dst, dstIndex);

        assertEquals(0, result);
    }

    @Test
    @DisplayName("Test readBytesWireFormat with valid structure size")
    void testReadBytesWireFormatValidStructureSize() throws SMBProtocolDecodingException {
        byte[] buffer = new byte[1024];
        int bufferIndex = 0;

            byte[] buffer = new byte[1024];
            int result = request.readBytesWireFormat(buffer, 0);
            assertEquals(0, result);
        }

        @Test
        @DisplayName("Should return 0 regardless of buffer position")
        void testReadBytesWireFormatDifferentPosition() {
            byte[] buffer = new byte[1024];
            int result = request.readBytesWireFormat(buffer, 100);

        info1.entry_path = "test_path";

        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        // Create buffer for encoding - initially allocate some space
        byte[] encodeBuffer = new byte[1024];
        NdrBuffer dst = new NdrBuffer(encodeBuffer, 0);
        info1.encode(dst);

        ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
        // Use the encoded buffer for decoding

        if (value < 1024) {
            format = "0";
        } else if (value < 1024L * 1024L) {
            target /= 1024;
            unit = "K";
        } else if (value < 1024L * 1024L * 1024L) {
            target /= 1024;
            target /= 1024;
            unit = "M";
        } else if (value < 1024L * 1024L * 1024L * 1024L) {
            target /= 1024;
            target /= 1024;

        void testSetData() {
            byte[] data = new byte[1024];
            new Random().nextBytes(data);

            assertDoesNotThrow(() -> request.setData(data, 0, data.length));
        }

        @Test
        @DisplayName("Should set data with partial buffer")
        void testSetDataPartialBuffer() {
            byte[] data = new byte[1024];
            new Random().nextBytes(data);

        }
    }

    @Test
    public void testGetSendRegion() throws Exception {
        RdmaMemoryRegion region = bufferManager.getSendRegion(1024);
        assertNotNull(region, "Send region should not be null");
        assertTrue(region.getSize() >= 1024, "Region should be at least requested size");
        assertTrue(region.hasAccess(RdmaAccess.LOCAL_READ), "Should have local read access");

    private static final int TEST_CONTROL_CODE = Smb2IoctlRequest.FSCTL_DFS_GET_REFERRALS;
    private static final byte[] TEST_FILE_ID = new byte[16];
    private static final byte[] TEST_OUTPUT_BUFFER = new byte[1024];

    @BeforeEach
    void setUp() {
        Arrays.fill(TEST_FILE_ID, (byte) 0x42);
    }

    private void setupMockConfig() {
        when(mockConfig.getTransactionBufferSize()).thenReturn(65536);
    }

        response.dataLength = 1024;
        response.dataOffset = 54;

        String result = response.toString();

        // Verify that toString includes the key fields
        assertNotNull(result);
        assertTrue(result.contains("SmbComReadAndXResponse"));
        assertTrue(result.contains("dataCompactionMode=1"));
        assertTrue(result.contains("dataLength=1024"));

    val relay = edit(file, upstream, metadata, 1024)
    val source = relay.newSource()
    val sourceBuffer = Buffer()
    assertThat(source!!.read(sourceBuffer, 5)).isEqualTo(5)
    assertThat(sourceBuffer.readUtf8()).isEqualTo("abcde")
    assertThat(source.read(sourceBuffer, 1024)).isEqualTo(8)
    assertThat(sourceBuffer.readUtf8()).isEqualTo("fghijklm")
    assertThat(source.read(sourceBuffer, 1024)).isEqualTo(-1)

            byte[] buffer = new byte[1024];
            int result = response.writeBytesWireFormat(buffer, 0);
            assertEquals(0, result);
        }

        @Test
        @DisplayName("Should return 0 regardless of buffer position")
        void testWriteBytesWireFormatDifferentPosition() {
            byte[] buffer = new byte[1024];
            int result = response.writeBytesWireFormat(buffer, 100);