CristalCaveGem » LustreC » Lustrec-Tests

-- Copyright (C) 2001 Bill Billowitch.

-- Some of the work to develop this test suite was done with Air Force

-- support.  The Air Force and Bill Billowitch assume no

-- responsibilities for this software.

-- This file is part of VESTs (Vhdl tESTs).

-- VESTs is free software; you can redistribute it and/or modify it

-- under the terms of the GNU General Public License as published by the

-- Free Software Foundation; either version 2 of the License, or (at

-- your option) any later version. 

-- VESTs is distributed in the hope that it will be useful, but WITHOUT

-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

-- FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

-- for more details. 

-- You should have received a copy of the GNU General Public License

-- along with VESTs; if not, write to the Free Software Foundation,

-- Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 

-- ---------------------------------------------------------------------

--

-- $Id: tc1103.vhd,v 1.2 2001-10-26 16:29:39 paw Exp $

-- $Revision: 1.2 $

--

-- ---------------------------------------------------------------------

ENTITY c06s05b00x00p03n01i01103ent IS

END c06s05b00x00p03n01i01103ent;

ARCHITECTURE c06s05b00x00p03n01i01103arch OF c06s05b00x00p03n01i01103ent IS

BEGIN

  TESTING: PROCESS

    type FIVE    is range 1 to 5;

    type ABASE    is array (FIVE range <>) of BOOLEAN;

    subtype A1    is ABASE(FIVE);

    type R1 is record

                 RE1: A1;

               end record;

    type R2 is record

                 RE2: R1;

               end record;

    variable V1: A1;

    variable V2: R1 ; -- := (RE1=>(others=>TRUE));

    variable V3: R2 ; -- := (RE2=>(RE1=>(others=>TRUE)));

  BEGIN

    V1(2 to 4) := V2.RE1(2 to 4);  -- No_failure_here

    assert NOT(V1(2 to 4)=(false,false,false)) 

      report "***PASSED TEST: c06s05b00x00p03n01i01103" 

      severity NOTE;

    assert (V1(2 to 4)=(false,false,false)) 

      report "***FAILED TEST: c06s05b00x00p03n01i01103 - Prefix of a slice can be a selected name." 

      severity ERROR;

    wait;

  END PROCESS TESTING;

END c06s05b00x00p03n01i01103arch;