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: tc1362.vhd,v 1.2 2001-10-26 16:29:40 paw Exp $

-- $Revision: 1.2 $

--

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

ENTITY c08s05b00x00p03n01i01362ent IS

END c08s05b00x00p03n01i01362ent;

ARCHITECTURE c08s05b00x00p03n01i01362arch OF c08s05b00x00p03n01i01362ent IS

BEGIN

  TESTING: PROCESS

--

-- Define constants for package

--

    constant lowb : integer := 1 ;

    constant highb : integer := 5 ;

    constant lowb_i2 : integer := 0 ;

    constant highb_i2 : integer := 1000 ;

    constant lowb_p : integer := -100 ;

    constant highb_p : integer := 1000 ;

    constant lowb_r : real := 0.0 ;

    constant highb_r : real := 1000.0 ;

    constant lowb_r2 : real := 8.0 ;

    constant highb_r2 : real := 80.0 ;

    constant c_boolean_1 : boolean := false ;

    constant c_boolean_2 : boolean := true ;

--

-- bit

    constant c_bit_1 : bit := '0' ;

    constant c_bit_2 : bit := '1' ;

-- severity_level

    constant c_severity_level_1 : severity_level := NOTE ;

    constant c_severity_level_2 : severity_level := WARNING ;

--

-- character

    constant c_character_1 : character := 'A' ;

    constant c_character_2 : character := 'a' ;

-- integer types

-- predefined

    constant c_integer_1 : integer := lowb ;

    constant c_integer_2 : integer := highb ;

--

-- user defined integer type

    type     t_int1 is range 0 to 100 ;

    constant c_t_int1_1 : t_int1 := 0 ;

    constant c_t_int1_2 : t_int1 := 10 ;

    subtype  st_int1 is t_int1 range 8 to 60 ;

    constant c_st_int1_1 : st_int1 := 8 ;

    constant c_st_int1_2 : st_int1 := 9 ;

--

-- physical types

-- predefined

    constant c_time_1 : time := 1 ns ;

    constant c_time_2 : time := 2 ns ;

--

--

-- floating point types

-- predefined

    constant c_real_1 : real := 0.0 ;

    constant c_real_2 : real := 1.0 ;

--

-- simple record

    type     t_rec1 is record

                         f1 : integer range lowb_i2 to highb_i2 ;

                         f2 : time ;

                         f3 : boolean ;

                         f4 : real ;

                       end record ;

    constant c_t_rec1_1 : t_rec1 :=

      (c_integer_1, c_time_1, c_boolean_1, c_real_1) ;

    constant c_t_rec1_2 : t_rec1 :=

      (c_integer_2, c_time_2, c_boolean_2, c_real_2) ;

    subtype  st_rec1 is t_rec1 ;

    constant c_st_rec1_1 : st_rec1 := c_t_rec1_1 ;

    constant c_st_rec1_2 : st_rec1 := c_t_rec1_2 ;

--

-- more complex record

    type     t_rec2 is record

                         f1 : boolean ;

                         f2 : st_rec1 ;

                         f3 : time ;

                       end record ;

    constant c_t_rec2_1 : t_rec2 :=

      (c_boolean_1, c_st_rec1_1, c_time_1) ;

    constant c_t_rec2_2 : t_rec2 :=

      (c_boolean_2, c_st_rec1_2, c_time_2) ;

    subtype  st_rec2 is t_rec2 ;

    constant c_st_rec2_1 : st_rec2 := c_t_rec2_1 ;

    constant c_st_rec2_2 : st_rec2 := c_t_rec2_2 ;

--

-- simple array

    type     t_arr1 is array (integer range <>) of st_int1 ;

    subtype  t_arr1_range1 is integer range lowb to highb ;

    subtype  st_arr1 is t_arr1 (t_arr1_range1) ;

    constant c_st_arr1_1 : st_arr1 := (others => c_st_int1_1) ;

    constant c_st_arr1_2 : st_arr1 := (others => c_st_int1_2) ;

    constant c_t_arr1_1  : st_arr1 := c_st_arr1_1 ;

    constant c_t_arr1_2  : st_arr1 := c_st_arr1_2 ;

--

-- more complex array

    type     t_arr2 is array (integer range <>, boolean range <>) of st_arr1 ;

    subtype  t_arr2_range1 is integer range lowb to highb ;

    subtype  t_arr2_range2 is boolean range false to true ;

    subtype  st_arr2 is t_arr2 (t_arr2_range1, t_arr2_range2);

    constant c_st_arr2_1 : st_arr2 := (others => (others => c_st_arr1_1)) ;

    constant c_st_arr2_2 : st_arr2 := (others => (others => c_st_arr1_2)) ;

    constant c_t_arr2_1  : st_arr2 := c_st_arr2_1 ;

    constant c_t_arr2_2  : st_arr2 := c_st_arr2_2 ;

--

-- most complex record

    type     t_rec3 is record

                         f1 : boolean ;

                         f2 : st_rec2 ;

                         f3 : st_arr2 ;

                       end record ;

    constant c_t_rec3_1 : t_rec3 :=

      (c_boolean_1, c_st_rec2_1, c_st_arr2_1) ;

    constant c_t_rec3_2 : t_rec3 :=

      (c_boolean_2, c_st_rec2_2, c_st_arr2_2) ;

    subtype  st_rec3 is t_rec3 ;

    constant c_st_rec3_1 : st_rec3 := c_t_rec3_1 ;

    constant c_st_rec3_2 : st_rec3 := c_t_rec3_2 ;

--

-- most complex array

    type     t_arr3 is array (integer range <>, boolean range <>) of st_rec3 ;

    subtype  t_arr3_range1 is integer range lowb to highb ;

    subtype  t_arr3_range2 is boolean range true downto false ;

    subtype  st_arr3 is t_arr3 (t_arr3_range1, t_arr3_range2) ;

    constant c_st_arr3_1 : st_arr3 := (others => (others => c_st_rec3_1)) ;

    constant c_st_arr3_2 : st_arr3 := (others => (others => c_st_rec3_2)) ;

    constant c_t_arr3_1  : st_arr3 := c_st_arr3_1 ;

    constant c_t_arr3_2  : st_arr3 := c_st_arr3_2 ;

--

    variable v_st_arr3 : st_arr3 := c_st_arr3_1 ;

--

  BEGIN

    v_st_arr3(st_arr3'Left(1),st_arr3'Left(2)) :=

      c_st_arr3_2(st_arr3'Right(1),st_arr3'Right(2)) ;

    assert NOT(v_st_arr3(st_arr3'Left(1),st_arr3'Left(2)) = c_st_rec3_2)

      report "***PASSED TEST: c08s05b00x00p03n01i01362" 

      severity NOTE;

    assert (v_st_arr3(st_arr3'Left(1),st_arr3'Left(2)) = c_st_rec3_2)

      report "***FAILED TEST: c08s05b00x00p03n01i01362 - The types of the variable and the assigned variable must match."

      severity ERROR;

    wait;

  END PROCESS TESTING;

END c08s05b00x00p03n01i01362arch;