}

    /**
     * Create a handle GUID from existing bytes
     * @param bytes the 16-byte GUID data in little-endian format (SMB wire format)
     */
    public HandleGuid(byte[] bytes) {
        if (bytes.length != 16) {
            throw new IllegalArgumentException("GUID must be 16 bytes");
        }

        // MS-SMB2 specifies little-endian byte ordering for GUID components

    private byte[] defaultClientGuid;
    private int[] defaultDialects;

    @BeforeEach
    void setUp() {
        // Initialize default GUID (16 bytes)
        defaultClientGuid = new byte[16];
        for (int i = 0; i < 16; i++) {
            defaultClientGuid[i] = (byte) (i + 1);
        }

        // Initialize default dialects

        map sigbuild-r2.16-python3.9 2.16-python3.9
        map sigbuild-r2.16-python3.10 2.16-python3.10
        map sigbuild-r2.16-python3.11 2.16-python3.11
        map sigbuild-r2.16-python3.12 2.16-python3.12
        # TF 2.16 + Clang (containers are the same, but env vars in configs.bzl are different)
        map sigbuild-r2.16-clang 2.16-python3.11
        map sigbuild-r2.16-clang-python3.9 2.16-python3.9

    }

    @Test
    @DisplayName("Test constructor with configuration and fileId")
    void testConstructorWithConfigAndFileId() {
        byte[] fileId = new byte[16];
        for (int i = 0; i < 16; i++) {
            fileId[i] = (byte) i;
        }

        request = new Smb2QueryDirectoryRequest(mockConfig, fileId);

        assertNotNull(request);

    void testSpecialFileIdPatterns() {
        // Test various special patterns
        byte[] allZeros = new byte[16];
        byte[] allOnes = new byte[16];
        Arrays.fill(allOnes, (byte) 0xFF);
        byte[] alternating = new byte[16];
        for (int i = 0; i < alternating.length; i++) {
            alternating[i] = (byte) (i % 2 == 0 ? 0xAA : 0x55);
        }

						sp >>>= 0;
						const result = Reflect.get(loadValue(sp + 8), loadString(sp + 16));
						sp = this._inst.exports.getsp() >>> 0; // see comment above
						storeValue(sp + 32, result);
					},

					// func valueSet(v ref, p string, x ref)
					"syscall/js.valueSet": (sp) => {
						sp >>>= 0;
						Reflect.set(loadValue(sp + 8), loadString(sp + 16), loadValue(sp + 32));
					},

					// func valueDelete(v ref, p string)

    }

    /**
     * Update the file ID after successful create response
     * @param newFileId the new 16-byte file ID
     */
    public void updateFileId(byte[] newFileId) {
        if (newFileId.length != 16) {
            throw new IllegalArgumentException("File ID must be 16 bytes");
        }
        System.arraycopy(newFileId, 0, this.fileId, 0, 16);
    }

    @Override

        byte[] actualMachineId = new byte[32];
        System.arraycopy(value, 16, actualMachineId, 0, 32);
        assertArrayEquals(expectedMachineId, actualMachineId);

        // Verify the size field (first 4 bytes)
        assertEquals(48, (value[0] & 0xFF) | ((value[1] & 0xFF) << 8) | ((value[2] & 0xFF) << 16) | ((value[3] & 0xFF) << 24));
    }

    /**

	VMSLTVI		$17, V2, V3			// ERROR "signed immediate 16 must be in range [-16, 15]"
	VMSLTVI		$-16, V2, V3			// ERROR "signed immediate -17 must be in range [-16, 15]"
	VMSLTUVI	$17, V2, V3			// ERROR "signed immediate 16 must be in range [-16, 15]"
	VMSLTUVI	$-16, V2, V3			// ERROR "signed immediate -17 must be in range [-16, 15]"
	VMSGEVI		$17, V2, V3			// ERROR "signed immediate 16 must be in range [-16, 15]"

        dstIndex += 4;

        // Padding to align data to 8-byte boundary
        dstIndex += 4;

        // Write durable handle request data (16 bytes of reserved)
        for (int i = 0; i < 16; i++) {
            dst[dstIndex + i] = 0;
        }
        dstIndex += 16;

        return dstIndex - start;
    }