SID_NAME_INVALID  = 7, /* invalid account */
		SID_NAME_UNKNOWN  = 8  /* oops. */
	} LsarSidType;

	typedef struct {
		LsarSidType sid_type;
		uint32_t rid;
		uint32_t sid_index;
	} LsarTranslatedSid;

	typedef struct {
		[range(0,1000)] uint32_t count;
		[size_is(count)] LsarTranslatedSid *sids;
	} LsarTransSidArray;

	typedef struct {
		unicode_string name;

    public void testReadId() throws IOException, PACDecodingException {
        // RID = 0x12345678 (305419896 in decimal, little-endian)
        byte[] data = new byte[] { 0x78, 0x56, 0x34, 0x12 };
        PacDataInputStream pdis = createInputStream(data);
        SID sid = pdis.readId();
        // The readId method creates a SID with authority 5 and the RID value
        // Expected format: S-1-5-305419896

        // Write a RID (4 bytes) for readId() method
        writeLittleEndianInt(dos, 1000);

        ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
        PacDataInputStream pacStream = new PacDataInputStream(bais);

        SID id = pacStream.readId();
        assertNotNull(id);
        // The RID should be incorporated into the SID

            }
        }
    }

    @Override
    public SID[] getGroupMemberSids(final CIFSContext tc, final String authorityServerName, final jcifs.SID domsid, final int rid,
            final int flags) throws CIFSException {
        final lsarpc.LsarSidArray sidarray = new lsarpc.LsarSidArray();
        MsrpcGetMembersInAlias rpc = null;

        synchronized (this.sidCache) {

        for (int l = 0; l < usedChars; l++) {
            chars[l] = (char) readShort();
        }

        return new String(chars);
    }

    /**
     * Reads a 32-bit RID and constructs a SID from it.
     * @return the constructed SID object
     * @throws IOException if an I/O error occurs
     * @throws PACDecodingException if the SID data is invalid
     */

    void testGetGroupMemberSids_InvalidRid() throws CIFSException {
        when(sidResolver.getGroupMemberSids(any(CIFSContext.class), anyString(), any(SID.class), eq(-1), anyInt()))
                .thenThrow(new CIFSException("Invalid RID"));

        assertThrows(CIFSException.class, () -> sidResolver.getGroupMemberSids(mockContext, testServerName, mockDomainSid, -1, 0));
    }

    // Test getServerSid
    @Test

        /** Relative identifier. */
        public int rid;
        /** Index of the SID in the domain list. */
        public int sid_index;

        @Override
        public void encode(final NdrBuffer _dst) throws NdrException {
            _dst.align(4);
            _dst.enc_ndr_short(sid_type);
            _dst.enc_ndr_long(rid);
            _dst.enc_ndr_long(sid_index);

        }

                return null;
            }).when(handle).sendrecv(any());

            cache.resolveSids(handle, policy, in);

            // When type is SID_TYPE_UNKNOWN, getAccountName returns the RID as string
            // and getDomainName returns the domain part of the SID
            assertEquals("2000", s.getAccountName());
            assertEquals("S-1-5-21-1-2-3", s.getDomainName());

        translatedSid.sid_type = 1;
        translatedSid.rid = 2;
        translatedSid.sid_index = 3;

        translatedSid.encode(mockNdrBuffer);

        verify(mockNdrBuffer).align(4);
        verify(mockNdrBuffer).enc_ndr_short(translatedSid.sid_type);
        verify(mockNdrBuffer).enc_ndr_long(translatedSid.rid);
        verify(mockNdrBuffer).enc_ndr_long(translatedSid.sid_index);
    }