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: tc1139.vhd,v 1.2 2001-10-26 16:29:39 paw Exp $

-- $Revision: 1.2 $

--

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

ENTITY c06s05b00x00p05n02i01139ent IS

END c06s05b00x00p05n02i01139ent;

ARCHITECTURE c06s05b00x00p05n02i01139arch OF c06s05b00x00p05n02i01139ent IS

BEGIN

  TESTING: PROCESS

    type ENUM1 is (M1, M2, M3, M4, M5);

    type ABASE is array (ENUM1 range <>) of BOOLEAN;

    subtype A1 is ABASE(ENUM1 range M1 to M5);

    function F(i : integer) return ENUM1 is

    begin

      return M2;

    end F;

    function G(j : integer) return ENUM1 is

    begin

      return M4;

    end G;

    variable ii : integer;

    variable jj : integer;

    variable V1 : A1 ; -- := (others=>TRUE);

    variable V4 : A1 ; -- := (others=>TRUE);

    variable V2, V3: ENUM1;

  BEGIN

    V1(M1 to M3) := V1(F(ii) to G(jj));

    assert NOT(V1(M1 to M3)=(false,false,false))

      report "***PASSED TEST: c06s05b00x00p05n02i01139"

      severity NOTE;

    assert (V1(M1 to M3)=(false,false,false))

      report "***FAILED TEST: c06s05b00x00p05n02i01139 - Dynamic expressions are permitted in lower and upper bounds in range specifications in array slices." 

      severity ERROR;

    wait;

  END PROCESS TESTING;

END c06s05b00x00p05n02i01139arch;