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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: tc2122.vhd,v 1.2 2001-10-26 16:29:45 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c07s02b04x00p20n01i02122ent IS
END c07s02b04x00p20n01i02122ent;
ARCHITECTURE c07s02b04x00p20n01i02122arch OF c07s02b04x00p20n01i02122ent IS
TYPE severity_level_v is array (integer range <>) of severity_level;
SUBTYPE severity_level_4 is severity_level_v (1 to 4);
SUBTYPE severity_level_null is severity_level_v (1 to 0);
BEGIN
TESTING : PROCESS
variable result : severity_level_4;
variable l_operand : severity_level_null;
variable r_operand : severity_level_4 := ( NOTE , FAILURE , NOTE , FAILURE );
BEGIN
result := l_operand & r_operand;
wait for 20 ns;
assert NOT((result = (NOTE , FAILURE , NOTE , FAILURE)) and (result(1)=NOTE))
report "***PASSED TEST: c07s02b04x00p20n01i02122"
severity NOTE;
assert ((result = (NOTE , FAILURE , NOTE , FAILURE)) and (result(1)=NOTE))
report "***FAILED TEST: c07s02b04x00p20n01i02122 - Concatenation of null and SEVERITY_LEVEL arrays failed."
severity ERROR;
wait;
END PROCESS TESTING;
END c07s02b04x00p20n01i02122arch;
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