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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: tc1776.vhd,v 1.2 2001-10-26 16:29:43 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c09s05b02x00p11n01i01776ent IS
END c09s05b02x00p11n01i01776ent;
ARCHITECTURE c09s05b02x00p11n01i01776arch OF c09s05b02x00p11n01i01776ent IS
SUBTYPE string_30 is STRING(1 to 30);
SUBTYPE string_4 is STRING(1 to 4);
CONSTANT str : string_30 := "1234567890abcdefghijlkmnopqrst";
SIGNAL s : bit;
BEGIN
-- test point
with string_4'(str(1 to 4)) select
s <= '1' after 10 ns when "1234",
'0' after 10 ns when OTHERS;
TESTING : PROCESS(s)
BEGIN
if (now = 10 ns) then
assert NOT(s='1')
report "***PASSED TEST: c09s05b02x00p11n01i01776"
severity NOTE;
assert (s='1')
report "***FAILED TEST: c09s05b02x00p11n01i01776 - Qualified expression used as the expression in a selected signal assignment fialed."
severity ERROR;
end if;
END PROCESS TESTING;
END c09s05b02x00p11n01i01776arch;
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