response.lastWriteTime = time;
        assertEquals(time, response.lastWriteTime);
    }

    @Test
    void testSetDataSize() {
        response.dataSize = 1024;
        assertEquals(1024, response.dataSize);
    }

    @Test
    void testSetGrantedAccess() {
        response.grantedAccess = 0x02; // FILE_WRITE_DATA
        assertEquals(0x02, response.grantedAccess);
    }

    @Test

      b0 = b0 or B0_FLAG_RSV1
    }
    val dataSize = messageBuffer.size
    sinkBuffer.writeByte(b0)

    var b1 = 0
    if (isClient) {
      b1 = b1 or B1_FLAG_MASK
    }
    when {
      dataSize <= PAYLOAD_BYTE_MAX -> {
        b1 = b1 or dataSize.toInt()
        sinkBuffer.writeByte(b1)
      }
      dataSize <= PAYLOAD_SHORT_MAX -> {
        b1 = b1 or PAYLOAD_SHORT

    void testReadDataWireFormatVariousSizes(int dataSize) throws SMBProtocolDecodingException {
        // Test with various data sizes within buffer limit
        byte[] testData = new byte[dataSize];
        Arrays.fill(testData, (byte) 0xAB);
        byte[] buffer = new byte[dataSize + 100];
        System.arraycopy(testData, 0, buffer, 20, dataSize);

    @Override
    public String toString() {
        return ("SmbComOpenAndXResponse[" + super.toString() + ",fid=" + fid + ",fileAttributes=" + fileAttributes + ",lastWriteTime="
                + lastWriteTime + ",dataSize=" + dataSize + ",grantedAccess=" + grantedAccess + ",fileType=" + fileType + ",deviceState="
                + deviceState + ",action=" + action + ",serverFid=" + serverFid + "]");
    }

        if (dataSize > outputBuffer.length) {
            return; // Skip sizes larger than buffer
        }

        byte[] sourceData = new byte[dataSize];
        for (int i = 0; i < dataSize; i++) {
            sourceData[i] = (byte) (i % 256);
        }

        byte[] buffer = new byte[dataSize + 50];

        // Prepare test data with large data section
        int dataSize = 1024;
        byte[] buffer = new byte[16 + dataSize];
        int bufferIndex = 0;

        // Set up test values
        int namedPipeState = 0x03;
        int readDataAvailable = dataSize;
        int numberOfMessages = 10;
        int messageLength = 100;

        // Create test data pattern

     * Gets the file identifier.
     *
     * @return the fid
     */
    public final int getFid() {
        return this.fid;
    }

    /**
     * Gets the file data size.
     *
     * @return the dataSize
     */
    public final int getDataSize() {
        return this.fileDataSize;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.SmbBasicFileInfo#getSize()
     */
    @Override

        }
    }
    
    private boolean shouldUseRdmaReadWrite(ServerMessageBlock2 request) {
        if (!rdmaReadWriteEnabled) return false;
        
        int dataSize = getDataSize(request);
        return dataSize > 8192 && dataSize <= maxReadWriteSize;  // Use RDMA for large transfers
    }
    
    private void sendWithRdmaReadWrite(ServerMessageBlock2 request) throws IOException {

        @CsvSource({ "1024, 0, 1024", "1024, 100, 900", "1024, 500, 524", "2048, 1024, 1024", "4096, 2048, 2048", "65536, 32768, 32768" })
        void testVariousOffsetsAndLengths(int dataSize, int offset, int length) {
            byte[] data = new byte[dataSize];
            assertDoesNotThrow(() -> request.setData(data, offset, length));
        }
    }

    @Nested
    @DisplayName("Parameter Setting Tests")

			t.Fatalf("Unexpected drive state (%d): %v", i+1, h.State)
		}
	}
}

func TestHealLastDataShard(t *testing.T) {
	tests := []struct {
		name     string
		dataSize int64
	}{
		{"4KiB", 4 * humanize.KiByte},
		{"64KiB", 64 * humanize.KiByte},
		{"128KiB", 128 * humanize.KiByte},
		{"1MiB", 1 * humanize.MiByte},
		{"5MiB", 5 * humanize.MiByte},