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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: tc1211.vhd,v 1.2 2001-10-26 16:29:39 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c08s01b00x00p25n01i01211ent IS
END c08s01b00x00p25n01i01211ent;
ARCHITECTURE c08s01b00x00p25n01i01211arch OF c08s01b00x00p25n01i01211ent IS
-- Local signals.
signal A : BIT;
BEGIN
TESTING: PROCESS
-- Local variables.
variable ShouldBeTime : TIME;
BEGIN
-- Check a condition clause that is NEVER true.
-- Should suspend until the timeout_clause is reached.
A <= '1' after 1 ns;
ShouldBeTime := NOW + 20 ns;
wait on A until (FALSE) for 20 ns;
assert NOT(ShouldBeTime = NOW)
report "***PASSED TEST: c08s01b00x00p25n01i01211"
severity NOTE;
assert (ShouldBeTime = NOW)
report "***FAILED TEST: c08s01b00x00p25n01i01211 - If the condition specified by the condition clause is FALSE, the wait statement will suspend itself again."
severity ERROR;
wait;
END PROCESS TESTING;
END c08s01b00x00p25n01i01211arch;
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