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Diffstat (limited to 'testsuite/vests/vhdl-93/billowitch/compliant/tc1548.vhd')
-rw-r--r-- | testsuite/vests/vhdl-93/billowitch/compliant/tc1548.vhd | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc1548.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc1548.vhd new file mode 100644 index 000000000..20b58fb12 --- /dev/null +++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc1548.vhd @@ -0,0 +1,102 @@ + +-- 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: tc1548.vhd,v 1.2 2001-10-26 16:29:42 paw Exp $ +-- $Revision: 1.2 $ +-- +-- --------------------------------------------------------------------- + +ENTITY c08s09b00x00p10n01i01548ent IS +END c08s09b00x00p10n01i01548ent; + +ARCHITECTURE c08s09b00x00p10n01i01548arch OF c08s09b00x00p10n01i01548ent IS + +BEGIN + TESTING: PROCESS + -- All different non-numeric type declarations. + -- enumerated types. + type COLORS is (RED, GREEN, BLUE); + variable k : integer := 0; + BEGIN + + -- None of these loops should EVER execute any of their statements. + for I in INTEGER'HIGH to 0 loop + assert (FALSE) + report "For-loop executed once when it should never have been executed."; + k := 1; + end loop; + + for I in INTEGER'HIGH to INTEGER'HIGH-1 loop + assert (FALSE) + report "For-loop executed once when it should never have been executed."; + k := 1; + end loop; + + for I in INTEGER'LOW downto 0 loop + assert (FALSE) + report "For-loop executed once when it should never have been executed."; + k := 1; + end loop; + + for I in INTEGER'LOW downto INTEGER'LOW + 1 loop + assert (FALSE) + report "For-loop executed once when it should never have been executed."; + k := 1; + end loop; + + for I in COLORS'HIGH to COLORS'LOW loop + assert (FALSE) + report "For-loop executed once when it should never have been executed."; + k := 1; + end loop; + + for I in COLORS'HIGH to COLORS'PRED( COLORS'HIGH ) loop + assert (FALSE) + report "For-loop executed once when it should never have been executed."; + k := 1; + end loop; + + for I in COLORS'LOW downto COLORS'HIGH loop + assert (FALSE) + report "For-loop executed once when it should never have been executed."; + k := 1; + end loop; + + for I in COLORS'LOW downto COLORS'SUCC( COLORS'LOW ) loop + assert (FALSE) + report "For-loop executed once when it should never have been executed."; + k := 1; + end loop; + + assert NOT( k=0 ) + report "***PASSED TEST: c08s09b00x00p10n01i01548" + severity NOTE; + assert ( k=0 ) + report "***FAILED TEST: c08s09b00x00p10n01i01548 - The sequence of statements is executed once for each value of the discrete range" + severity ERROR; + wait; + END PROCESS TESTING; + +END c08s09b00x00p10n01i01548arch; |