return null;
            }
        }).when(smbFile).send(any(SmbComReadAndX.class), any(SmbComReadAndXResponse.class));

        int bytesRead = smbRandomAccessFile.read(buffer);
        assertEquals(10, bytesRead);
        assertArrayEquals(new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }, buffer);
        assertEquals(10, smbRandomAccessFile.getFilePointer());
    }

    @Test

        ServerMessageBlock.writeInt4(1024, buffer, 6);

        response.wordCount = 10; // Must be non-zero to read
        int bytesRead = response.readParameterWordsWireFormat(buffer, 0);

        // Should read 20 bytes as per implementation
        assertEquals(20, bytesRead);
        assertEquals(0x0010, response.getAttributes());
        // getLastWriteTime returns lastWriteTime (from readUTime) + serverTimeZoneOffset

          commit(upstreamPos)
          return -1L
        }

        // Update this source and prepare this call's result.
        val bytesRead = minOf(upstreamBytesRead, byteCount)
        upstreamBuffer.copyTo(sink, 0, bytesRead)
        sourcePos += bytesRead

        // Append the upstream bytes to the file.
        fileOperator!!.write(
          FILE_HEADER_SIZE + upstreamPos,

        SMBUtil.writeInt4(fileSize, buffer, bufferIndex + 6);

        // Read the data
        int bytesRead = response.readParameterWordsWireFormat(buffer, bufferIndex);

        // Verify results
        assertEquals(20, bytesRead);
        assertEquals(fileAttributes, response.getAttributes());
        assertEquals(fileSize, response.getSize());

        SessionRequestPacket readPacket = new SessionRequestPacket(mockConfig);
        readPacket.length = written;

        int bytesRead = readPacket.readTrailerWireFormat(bais, buffer, 0);

        assertEquals(written, bytesRead);
    }

    @Test
    @DisplayName("readTrailerWireFormat should throw IOException on incomplete data")
    void testReadTrailerWireFormatIncompleteData() {

            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            byte[] buffer = new byte[1024];
            int bytesRead;

            while ((bytesRead = inflaterStream.read(buffer)) != -1) {
                baos.write(buffer, 0, bytesRead);
            }

            inflaterStream.close();
            return baos.toByteArray();
        } catch (IOException e) {

        System.arraycopy(fileNameBytes, 0, buffer, notifyOffset + 12, fileNameBytes.length);

        // When
        int bytesRead = response.readBytesWireFormat(buffer, offset);

        // Then
        assertTrue(bytesRead > 0);
        List<FileNotifyInformation> notifications = response.getNotifyInformation();
        assertEquals(1, notifications.size());

            long startTime = System.nanoTime();

            int bytesRead = rdmaConnection.read(buffer, remoteAddress, remoteKey, length);

            long duration = System.nanoTime() - startTime;
            statistics.recordReadSuccess(bytesRead, duration);

            return bytesRead;
        } catch (IOException e) {
            statistics.recordReadError();
            throw e;

            bytesRead = 20;
            return bytesRead;
        }

        public void setParamWordsRead(int value) {
            this.paramWordsRead = value;
        }

        public void setBytesRead(int value) {
            this.bytesRead = value;
        }

        public int getWordCount() {
            return wordCount;

        setErrorCode(response, 0);

        int bytesRead = response.readDataWireFormat(fullBuffer, startIndex, buffer.length);

        // Verify the method returns the correct number of bytes read
        assertTrue(bytesRead > 0);
        assertTrue(bytesRead <= buffer.length);
    }

    /**
     * Helper method to create a valid security descriptor buffer