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-- 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: tc1499.vhd,v 1.2 2001-10-26 16:29:41 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c08s08b00x00p14n01i01499ent IS
END c08s08b00x00p14n01i01499ent;
ARCHITECTURE c08s08b00x00p14n01i01499arch OF c08s08b00x00p14n01i01499ent IS
BEGIN
TESTING: PROCESS
subtype sub_int is integer range 1 to 2;
variable V1 : integer;
variable k1 : integer := 0;
variable k2 : integer := 0;
variable k3 : integer := 0;
variable k4 : integer := 0;
BEGIN
V1 := 0;
case V1 is
when sub_int'low
to sub_int'high => assert (false)
report "V1 in specified range"
severity failure;
when others => k1 := 1;
end case;
V1 := 1;
case V1 is
when sub_int'low
to sub_int'high => k2 := 1;
when others => assert (false)
report "V1 NOT in specified range"
severity failure;
end case;
V1 := 2;
case V1 is
when sub_int'low
to sub_int'high => k3 := 1;
when others => assert (false)
report "V1 NOT in specified range"
severity failure;
end case;
V1 := 3;
case V1 is
when sub_int'low
to sub_int'high => assert (false)
report "V1 in specified range"
severity failure;
when others => k4 := 1;
end case;
assert NOT(k1=1 and k2=1 and k3=1 and k4=1)
report "***PASSED TEST: c08s08b00x00p14n01i01499"
severity NOTE;
assert (k1=1 and k2=1 and k3=1 and k4=1)
report "***FAILED TEST: c08s08b00x00p14n01i01499 - A choice can be a discrete range using attributes."
severity ERROR;
wait;
END PROCESS TESTING;
END c08s08b00x00p14n01i01499arch;
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