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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: tc2092.vhd,v 1.2 2001-10-26 16:29:45 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c07s02b04x00p20n01i02092ent IS
END c07s02b04x00p20n01i02092ent;
ARCHITECTURE c07s02b04x00p20n01i02092arch OF c07s02b04x00p20n01i02092ent IS
TYPE boolean_v is array (integer range <>) of boolean;
SUBTYPE boolean_4_up is boolean_v (1 to 4);
SUBTYPE boolean_8_up is boolean_v (1 to 8);
SUBTYPE boolean_4_dwn is boolean_v (4 downto 1);
BEGIN
TESTING: PROCESS
variable l_operand : boolean_4_up := (true, true, false, false);
variable r_operand : boolean_4_dwn:= (false, false, true, true);
variable result : boolean_8_up;
BEGIN
result := l_operand & r_operand;
assert ( result (1) = true )
report "result (1) /= true" severity FAILURE;
assert ( result (4) = false )
report "result (4) /= false" severity FAILURE;
assert ( result (5) = false )
report "result (5) /= false" severity FAILURE;
assert ( result (8) = true )
report "result (8) /= true" severity FAILURE;
assert NOT((result(1)=true) and (result=(true,true,false,false,false,false,true,true)))
report "***PASSED TEST: c07s02b04x00p20n01i02092"
severity NOTE;
assert ((result(1)=true) and (result=(true,true,false,false,false,false,true,true)))
report "***FAILED TEST: c07s02b04x00p20n01i02092 - Concatenated array should be ascending and the left bound is that of the first operand."
severity ERROR;
wait;
END PROCESS TESTING;
END c07s02b04x00p20n01i02092arch;
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