// Act & Assert
        assertEquals(0, response.writeSetupWireFormat(largeBuffer, 0));
        assertEquals(0, response.writeParametersWireFormat(largeBuffer, 32768));
        assertEquals(0, response.writeDataWireFormat(largeBuffer, 65535));
        assertEquals(0, response.readSetupWireFormat(largeBuffer, 0, 65536));

        void testWriteBytesWireFormatWithLargeArray() {
            // Given
            byte[] dst = new byte[65536]; // 64KB array

            // When
            int result = response.writeBytesWireFormat(dst, 32768);

            // Then
            assertEquals(0, result);
        }
    }

    @Nested
    @DisplayName("readBytesWireFormat tests")
    class ReadBytesWireFormatTests {

        @Test

    @ParameterizedTest
    @DisplayName("Test readDataWireFormat with various share types")
    @CsvSource({ "0, SHARE, Normal share", "1, PRINTER, Printer share", "3, IPC$, IPC share", "32768, HIDDEN, Hidden share", // 0x8000 - hidden flag in lower 16 bits
            "32769, HIDDENP, Hidden printer" // 0x8001 - hidden flag + printer type
    })
    void testReadDataWireFormatWithVariousShareTypes(int type, String name, String remark) throws Exception {

        }
    }

    @Test
    @DisplayName("Test constructor with different buffer sizes")
    void testConstructorWithDifferentBufferSizes() {
        when(mockConfig.getMaximumBufferSize()).thenReturn(32768);
        when(mockConfig.getListSize()).thenReturn(16384);

        request = new Smb2QueryInfoRequest(mockConfig);

        try {

cpovirk <******@****.***> 1754582511 -0700

pkg math, const MaxInt16 = 32767
pkg math, const MaxInt32 = 2147483647
pkg math, const MaxInt64 = 9223372036854775807
pkg math, const MaxInt8 = 127
pkg math, const MaxUint16 = 65535
pkg math, const MaxUint32 = 4294967295
pkg math, const MaxUint64 = 18446744073709551615
pkg math, const MaxUint8 = 255
pkg math, const MinInt16 = -32768
pkg math, const MinInt32 = -2147483648

        // Act & Assert
        assertEquals(0, response.writeSetupWireFormat(largeBuffer, 0));
        assertEquals(0, response.writeParametersWireFormat(largeBuffer, 32768));
        assertEquals(0, response.writeDataWireFormat(largeBuffer, 65535));
        assertEquals(0, response.readSetupWireFormat(largeBuffer, 0, 65536));

        byte[] buffer = new byte[22];
        int idFileSystem = 0x22222222;
        int sectPerAlloc = 8;
        long alloc = 10000L;
        long free = 5000L;
        int bytesPerSect = 32768; // 32KB sectors

        // Encode test data
        int offset = 0;
        SMBUtil.writeInt4(idFileSystem, buffer, offset);
        offset += 4;
        SMBUtil.writeInt4(sectPerAlloc, buffer, offset);

    }

    @Test
    @DisplayName("Test getTransactionBufferSize returns standard size")
    void testGetTransactionBufferSizeStandard() {
        // Arrange
        int expectedSize = 32768;
        when(negotiationResponse.getTransactionBufferSize()).thenReturn(expectedSize);

        // Act
        int size = negotiationResponse.getTransactionBufferSize();

        // Assert

Shinsuke Sugaya <******@****.***> 1755149504 +0900