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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: tc672.vhd,v 1.3 2001-10-29 02:12:46 paw Exp $
-- $Revision: 1.3 $
--
-- ---------------------------------------------------------------------
-- **************************** --
-- Ported to VHDL 93 by port93.pl - Tue Nov 5 16:37:58 1996 --
-- **************************** --
-- **************************** --
-- Reversed to VHDL 87 by reverse87.pl - Tue Nov 5 11:26:29 1996 --
-- **************************** --
-- **************************** --
-- Ported to VHDL 93 by port93.pl - Mon Nov 4 17:36:38 1996 --
-- **************************** --
ENTITY c03s04b01x00p23n01i00672ent IS
END c03s04b01x00p23n01i00672ent;
ARCHITECTURE c03s04b01x00p23n01i00672arch OF c03s04b01x00p23n01i00672ent IS
BEGIN
TESTING: PROCESS
-- Declare the type and the file.
type SWITCH_LEVEL is ('0', '1', 'X');
type FT is file of SWITCH_LEVEL;
-- Declare the actual file to read.
file FILEV : FT open read_mode is "iofile.48";
-- Declare a variable into which we will read.
constant CON : SWITCH_LEVEL := '1';
variable VAR : SWITCH_LEVEL ;
variable k : integer := 0;
BEGIN
-- Read in the file.
for I in 1 to 100 loop
if (ENDFILE( FILEV ) /= FALSE) then
k := 1;
end if;
assert( (ENDFILE( FILEV ) = FALSE) )
report "Hit the end of file too soon.";
READ( FILEV,VAR );
if (VAR /= CON) then
k := 1;
end if;
end loop;
-- Verify that we are at the end.
if (ENDFILE( FILEV ) /= TRUE) then
k := 1;
end if;
assert( ENDFILE( FILEV ) = TRUE )
report "Have not reached end of file yet."
severity ERROR;
assert NOT( k = 0 )
report "***PASSED TEST: c03s04b01x00p23n01i00672"
severity NOTE;
assert( k = 0 )
report "***FAILED TEST: c03s04b01x00p23n01i00672 - The variables don't equal the constants."
severity ERROR;
wait;
END PROCESS TESTING;
END c03s04b01x00p23n01i00672arch;
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