// These are valid levels, skip assertion
            return;
        }

        IllegalArgumentException exception =
                assertThrows(IllegalArgumentException.class, () -> Trans2QueryPathInformation.mapInformationLevel(level));
        assertTrue(exception.getMessage().contains("Unsupported information level"));
    }

    @Test

    }

    @Test
    void testReadDataWireFormat_UnsupportedInformationLevel() throws Exception {
        // Test with unsupported information level
        response = new Trans2QueryFSInformationResponse(config, 0x999); // Invalid level

        byte[] buffer = new byte[100];

        // Set dataCount using reflection
        setDataCount(response, 20);

            System.arraycopy(fileId, 0, buffer, 8, 16);
            return buffer;
        }
    }

    @Nested
    @DisplayName("Oplock Level Constants Tests")
    class OplockLevelTests {

        @ParameterizedTest
        @DisplayName("Should handle standard oplock levels")
        @MethodSource("provideOplockLevels")
        void testStandardOplockLevels(byte oplockLevel, String description) throws Exception {

        // Should write 2 bytes: information level
        assertEquals(2, written);

        // Check information level (FS_SIZE_INFO maps to 0x0103)
        int actualInfoLevel = SMBUtil.readInt2(buffer, 0);
        assertEquals(0x0103, actualInfoLevel);
    }

    @DisplayName("Test writeParametersWireFormat with different information levels")
    @ParameterizedTest

            assertThrows(NullPointerException.class, () -> {
                buffer.size();
            });
        }

        @ParameterizedTest
        @DisplayName("Should handle various referral levels")
        @ValueSource(ints = { 0, 1, 2, 3, 4, 5, 255, 256, 32767, 65535 })
        void testConstructorWithVariousReferralLevels(int maxReferralLevel) {
            String path = "\\\\test";

        // Set different levels
        when(basicInfo.getFileInformationLevel()).thenReturn(FileInformation.FILE_BASIC_INFO);
        when(standardInfo.getFileInformationLevel()).thenReturn(FileInformation.FILE_STANDARD_INFO);
        when(internalInfo.getFileInformationLevel()).thenReturn(FileInformation.FILE_INTERNAL_INFO);

        // Verify each has correct level

        }
    }

    @Nested
    @DisplayName("Info Level Constants")
    class InfoLevelConstants {

        @Test
        @DisplayName("File info level should be 1")
        void testInfoFile() {
            assertEquals(1, Smb2Constants.SMB2_0_INFO_FILE, "File info level must be 1");
        }

        @Test
        @DisplayName("Filesystem info level should be 2")
        void testInfoFilesystem() {

        /**
         * The information level to return.
         */
        public int level;
        /**
         * The share information.
         */
        public NdrObject info;

        /**
         * Constructs a ShareGetInfo request.
         * @param servername the server name
         * @param sharename the share name
         * @param level the information level

    @ParameterizedTest
    @ValueSource(bytes = { FileInformation.FILE_BASIC_INFO, FileInformation.FILE_STANDARD_INFO, FileInformation.FILE_INTERNAL_INFO })
    @DisplayName("Test readDataWireFormat with different information levels")
    void testReadDataWireFormatWithDifferentLevels(byte infoLevel) throws SMBProtocolDecodingException {
        response = new Trans2QueryPathInformationResponse(mockConfig, infoLevel);

        public LogMessage(final LogLevel level, final String message) {
            assertArgumentNotNull("level", level);

            this.level = level;
            this.message = message;
        }

        /**
         * Returns the log level.
         *
         * @return the log level
         */
        public LogLevel getLevel() {
            return level;
        }

        /**