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Diffstat (limited to 'testsuite/vests/vhdl-93/billowitch/compliant/tc169.vhd')
-rw-r--r-- | testsuite/vests/vhdl-93/billowitch/compliant/tc169.vhd | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc169.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc169.vhd new file mode 100644 index 000000000..ac0435466 --- /dev/null +++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc169.vhd @@ -0,0 +1,77 @@ + +-- 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: tc169.vhd,v 1.2 2001-10-26 16:29:42 paw Exp $ +-- $Revision: 1.2 $ +-- +-- --------------------------------------------------------------------- + +ENTITY c04s03b03x00p01n01i00169ent IS +END c04s03b03x00p01n01i00169ent; + +ARCHITECTURE c04s03b03x00p01n01i00169arch OF c04s03b03x00p01n01i00169ent IS + +BEGIN + TESTING: PROCESS + variable V2 : STRING(1 to 5) := "Hello"; + alias a3 : STRING(1 to 5) is V2; -- composite alias of composite + alias a2 : STRING(4 downto 1) is V2(1 to 4); + + alias a4 : CHARACTER is V2(4); -- scalar alias of composite + BEGIN + assert V2 = "Hello"; + assert A2 = "Hell"; + assert V2(1) = 'H'; + assert A2(4) = 'H'; + assert V2(2) = 'e'; + assert A2(3) = 'e'; + assert A3 = "Hello"; + assert A4 = 'l'; + + wait for 5 ns; + assert NOT( V2 = "Hello" and + A2 = "Hell" and + V2(1) = 'H' and + A2(4) = 'H' and + V2(2) = 'e' and + A2(3) = 'e' and + A3 = "Hello" and + A4 = 'l' ) + report "***PASSED TEST: c04s03b03x00p01n01i00169" + severity NOTE; + assert ( V2 = "Hello" and + A2 = "Hell" and + V2(1) = 'H' and + A2(4) = 'H' and + V2(2) = 'e' and + A2(3) = 'e' and + A3 = "Hello" and + A4 = 'l' ) + report "***FAILED TEST: c04s03b03x00p01n01i00169 - Alias of alias composite type test failed." + severity ERROR; + wait; + END PROCESS TESTING; + +END c04s03b03x00p01n01i00169arch; |