// Test buffer allocation for data transfer
            RdmaMemoryRegion sendBuffer = bufferManager.getSendRegion(8192);
            assertNotNull(sendBuffer, "Send buffer should be allocated");
            assertTrue(sendBuffer.getSize() >= 8192, "Send buffer should be at least 8KB");

            RdmaMemoryRegion recvBuffer = bufferManager.getReceiveRegion();

fs.s3a.connection.timeout=200000
fs.s3a.endpoint=http://minio:9000
fs.s3a.impl=org.apache.hadoop.fs.s3a.S3AFileSystem

fs.s3a.committer.threads=2048 # Number of threads writing to MinIO
fs.s3a.connection.maximum=8192 # Maximum number of concurrent conns
fs.s3a.fast.upload.active.blocks=2048 # Number of parallel uploads
fs.s3a.fast.upload.buffer=disk # Use disk as the buffer for uploads
fs.s3a.fast.upload=true # Turn on fast upload mode

            request.setFileId(testFileId);
            request.setPadding((byte) 1);
            request.setReadFlags(Smb2ReadRequest.SMB2_READFLAG_READ_UNBUFFERED);
            request.setReadLength(8192);
            request.setOffset(16384L);
            request.setMinimumCount(1024);
            request.setRemainingBytes(4096);

            // Calculate expected size

        compressionService = new DefaultCompressionService();

        // Create test data with patterns that should compress well
        testData = generateTestData(1024);
        largeTestData = generateTestData(8192);
    }

    @Test
    @DisplayName("Test supported algorithms")
    public void testSupportedAlgorithms() {
        int[] supported = compressionService.getSupportedAlgorithms();
        assertNotNull(supported);

	srcBuf := bytes.NewBuffer(make([]byte, 8192))
	src := NewReader(onlyReader{srcBuf})
	dstBuf := new(bytes.Buffer)
	dst := onlyWriter{dstBuf}
	for i := 0; i < b.N; i++ {
		srcBuf.Reset()
		src.Reset(onlyReader{srcBuf})
		dstBuf.Reset()
		io.Copy(dst, src)
	}
}

func BenchmarkReaderCopyNoWriteTo(b *testing.B) {
	srcBuf := bytes.NewBuffer(make([]byte, 8192))
	srcReader := NewReader(srcBuf)

    }

    private static String readFully(InputStream in) throws IOException {
        try (InputStream input = in; ByteArrayOutputStream out = new ByteArrayOutputStream()) {
            byte[] buf = new byte[8192];
            int read;
            while ((read = input.read(buf)) >= 0) {
                out.write(buf, 0, read);
            }
            return out.toString(StandardCharsets.UTF_8.name());
        }
    }

      } else {
        // This is a subsequent part or a preamble. Skip until "\r\n--" followed by the boundary.
        while (true) {
          val toSkip = currentPartBytesRemaining(maxByteCount = 8192)
          if (toSkip == 0L) break
          source.skip(toSkip)
        }
        source.skip(crlfDashDashBoundary.size.toLong())
      }

    }

    private static String readFully(InputStream inputStream) throws IOException {
        try (InputStream in = inputStream; ByteArrayOutputStream out = new ByteArrayOutputStream()) {
            byte[] buffer = new byte[8192];
            int read;
            while ((read = in.read(buffer)) >= 0) {
                out.write(buffer, 0, read);
            }
            return out.toString(StandardCharsets.UTF_8.name());
        }

      'o'.code,
      'o'.code,
      3,
      'b'.code,
      'a'.code,
      'r'.code,
    )
    hpackWriter!!.resizeHeaderTable(8192)
    hpackWriter!!.writeHeaders(listOf(Header("bar", "foo")))
    assertBytes(
      // Dynamic table size update (size = 8192).
      0x3F,
      0xE1,
      0x3F,
      0x40,
      3,
      'b'.code,
      'a'.code,
      'r'.code,
      3,

    void testMaxOutputResponseCalculation() {
        // Test that maxOutputResponse is properly calculated from transaction buffer size
        when(mockConfig.getTransactionBufferSize()).thenReturn(8192);

        Smb2IoctlRequest request = new Smb2IoctlRequest(mockConfig, TEST_CONTROL_CODE);

        assertNotNull(request);
        // maxOutputResponse should be transactionBufferSize & ~0x7 (aligned to 8)