}
        }

        @Override
        public void decode(NdrBuffer _src) throws NdrException {
            _src.align(4);
            final int _sidp = _src.dec_ndr_long();

            if (_sidp != 0) {
                if (this.sid == null) { /* YOYOYO */
                    this.sid = new rpc.sid_t();
                }
                _src = _src.deferred;

            }
        }

        @Override
        public void decode(NdrBuffer _src) throws NdrException {
            _src.align(4);
            final int _sidp = _src.dec_ndr_long();

            if (_sidp != 0) {
                if (sid == null) { /* YOYOYO */
                    sid = new rpc.sid_t();
                }
                _src = _src.deferred;
                sid.decode(_src);

        lsarpc.LsarSidPtr sidPtr = new lsarpc.LsarSidPtr();

        when(mockNdrBuffer.dec_ndr_long()).thenReturn(0); // _sidp (null)

        sidPtr.decode(mockNdrBuffer);

        assertNull(sidPtr.sid); // Not initialized when _sidp is 0
        // Note: NdrBuffer does not have decode method
    }

    // Test for LsarSidArray
    @Test
    void testLsarSidArrayEncode() throws NdrException {