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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: tc636.vhd,v 1.3 2001-10-29 02:12:45 paw Exp $
-- $Revision: 1.3 $
--
-- ---------------------------------------------------------------------
-- **************************** --
-- Ported to VHDL 93 by port93.pl - Tue Nov 5 16:37:49 1996 --
-- **************************** --
-- **************************** --
-- Reversed to VHDL 87 by reverse87.pl - Tue Nov 5 11:26:13 1996 --
-- **************************** --
-- **************************** --
-- Ported to VHDL 93 by port93.pl - Mon Nov 4 17:36:28 1996 --
-- **************************** --
ENTITY c03s04b01x00p01n01i00636ent IS
END c03s04b01x00p01n01i00636ent;
ARCHITECTURE c03s04b01x00p01n01i00636arch OF c03s04b01x00p01n01i00636ent IS
type four_value is ('Z','0','1','X');
type four_value_vector is array (natural range <>) of four_value;
type four_value_vector_file is file of four_value_vector;
constant C38 : four_value_vector := ('1','0','1','0');
signal k : integer := 0;
BEGIN
TESTING: PROCESS
file filein : four_value_vector_file open read_mode is "iofile.39";
variable v : four_value_vector(0 to 3);
variable len : natural;
BEGIN
for i in 1 to 100 loop
assert(endfile(filein) = false) report"end of file reached before expected";
read(filein,v,len);
assert(len = 4) report "wrong length passed during read operation";
if (v /= C38) then
k <= 1;
end if;
end loop;
wait for 1 ns;
assert NOT(k = 0)
report "***PASSED TEST: c03s04b01x00p01n01i00636"
severity NOTE;
assert (k = 0)
report "***FAILED TEST: c03s04b01x00p01n01i00636 - File reading operation (four_value_vector file type) failed."
severity ERROR;
wait;
END PROCESS TESTING;
END c03s04b01x00p01n01i00636arch;
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