/**
     * Test that FileInformation can be used as both Decodable and Encodable
     */
    @Test
    @DisplayName("Test FileInformation as both Decodable and Encodable")
    void testFileInformationAsDecodableAndEncodable() throws SMBProtocolDecodingException {
        FileInformation fileInfo = new FileEndOfFileInformation(2048L);

        // Test as Encodable
        assertTrue(fileInfo instanceof jcifs.Encodable);

        Method createInfoMethod = Smb2QueryInfoResponse.class.getDeclaredMethod("createInformation", byte.class, byte.class);
        createInfoMethod.setAccessible(true);

        Decodable result = (Decodable) createInfoMethod.invoke(null, infoType, infoClass);

        assertNotNull(result, String.format("Should create information for type %d, class %d", infoType, infoClass));
    }

    @Test

        }

        @Test
        @DisplayName("Should implement Decodable interface through FileSystemInformation")
        void shouldImplementDecodableInterface() {
            // Verify that AllocInfo indirectly implements Decodable
            assertTrue(jcifs.Decodable.class.isAssignableFrom(AllocInfo.class));
        }

        @Test

        resp.decode(packet, 0);
        assertEquals(output.length, resp.getOutputLength());
        assertArrayEquals(output, outBuf, "Output should be copied into provided buffer");
        // No Decodable output when buffer is provided
        assertNull(resp.getOutputData());
        assertThrows(SmbException.class, () -> resp.getOutputData(SrvCopyChunkCopyResponse.class));
    }

    @Test

import jcifs.dcerpc.ndr.NdrException;
import jcifs.dcerpc.ndr.NdrObject;

/**
 * RPC data structure definitions for DCE/RPC protocol support.
 * This class contains NDR (Network Data Representation) encodable/decodable structures
 * used in DCE/RPC communications including UUID, policy handles, unicode strings, and SIDs.
 */
@SuppressWarnings("all")
public class rpc {

    /**

import jcifs.smb1.dcerpc.ndr.NdrException;
import jcifs.smb1.dcerpc.ndr.NdrObject;

/**
 * RPC data structure definitions for DCE/RPC protocol support.
 * This class contains NDR (Network Data Representation) encodable/decodable structures
 * used in DCE/RPC communications.
 */
public class rpc {

    /**
     * Private constructor to prevent instantiation of utility class.
     */
    private rpc() {
        // Utility class

        request = new Smb2SetInfoRequest(mockConfig);
        Encodable mockInfo = mock(Encodable.class);

        request.setInfo(mockInfo);

        // Verify info object was set
        Field infoField;
        try {
            infoField = Smb2SetInfoRequest.class.getDeclaredField("info");
            infoField.setAccessible(true);
            Encodable actualInfo = (Encodable) infoField.get(request);

    void testSizeWithInputBuffer() {
        request = new Smb2QueryInfoRequest(mockConfig);

        // Set an input buffer using reflection
        Encodable mockInputBuffer = mock(Encodable.class);
        when(mockInputBuffer.size()).thenReturn(100);

        try {
            Field inputBufferField = Smb2QueryInfoRequest.class.getDeclaredField("inputBuffer");

import jcifs.Configuration;
import jcifs.Encodable;

/**
 * Test class for Smb2IoctlRequest
 */
@ExtendWith(MockitoExtension.class)
class Smb2IoctlRequestTest {

    @Mock
    private Configuration mockConfig;

    @Mock
    private CIFSContext mockContext;

    @Mock
    private Encodable mockInputData;

    @Mock
    private Encodable mockOutputData;

        }

        @Test
        @DisplayName("Should verify interface is Encodable")
        void testEncodableInterface() {
            NegotiateContextRequest request = new TestNegotiateContextRequest(1);

            // Verify the interface extends Encodable
            assertNotNull(request);
            assertTrue(request instanceof jcifs.Encodable);
        }
    }

    @Nested