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Diffstat (limited to 'testsuite/vests/vhdl-93/billowitch/compliant/tc1549.vhd')
| -rw-r--r-- | testsuite/vests/vhdl-93/billowitch/compliant/tc1549.vhd | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc1549.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc1549.vhd new file mode 100644 index 0000000..a38fa83 --- /dev/null +++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc1549.vhd @@ -0,0 +1,178 @@ + +-- 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: tc1549.vhd,v 1.2 2001-10-26 16:29:42 paw Exp $ +-- $Revision: 1.2 $ +-- +-- --------------------------------------------------------------------- + +ENTITY c08s09b00x00p10n01i01549ent IS +END c08s09b00x00p10n01i01549ent; + +ARCHITECTURE c08s09b00x00p10n01i01549arch OF c08s09b00x00p10n01i01549ent IS + +BEGIN + TESTING: PROCESS + -- All different non-numeric type declarations. + -- enumerated types. + type COLORS is (RED, GREEN, BLUE); + -- local variables + variable EXECUTED_ONCE : BOOLEAN; + variable COUNT : INTEGER; + variable k : integer := 0; + BEGIN + -- 1. These for-loops should only execute one time. + EXECUTED_ONCE := FALSE; + for I in INTEGER'HIGH to INTEGER'HIGH loop + if (EXECUTED_ONCE) then + k := 1; + end if; + assert (not( EXECUTED_ONCE )) + report "Failing in first loop."; + EXECUTED_ONCE := TRUE; + end loop; + + EXECUTED_ONCE := FALSE; + for I in INTEGER'LOW to INTEGER'LOW loop + if (EXECUTED_ONCE) then + k := 1; + end if; + assert (not( EXECUTED_ONCE )) + report "Failing in second loop."; + EXECUTED_ONCE := TRUE; + end loop; + + EXECUTED_ONCE := FALSE; + for I in INTEGER'HIGH downto INTEGER'HIGH loop + if (EXECUTED_ONCE) then + k := 1; + end if; + assert (not( EXECUTED_ONCE )) + report "Failing in third loop."; + EXECUTED_ONCE := TRUE; + end loop; + + EXECUTED_ONCE := FALSE; + for I in INTEGER'LOW downto INTEGER'LOW loop + if (EXECUTED_ONCE) then + k := 1; + end if; + assert (not( EXECUTED_ONCE )) + report "Failing in fourth loop."; + EXECUTED_ONCE := TRUE; + end loop; + + EXECUTED_ONCE := FALSE; + for I in COLORS'HIGH to COLORS'HIGH loop + if (EXECUTED_ONCE) then + k := 1; + end if; + assert (not( EXECUTED_ONCE )) + report "Failing in fifth loop."; + EXECUTED_ONCE := TRUE; + end loop; + + EXECUTED_ONCE := FALSE; + for I in COLORS'LOW to COLORS'LOW loop + if (EXECUTED_ONCE) then + k := 1; + end if; + assert (not( EXECUTED_ONCE )) + report "Failing in sixth loop."; + EXECUTED_ONCE := TRUE; + end loop; + + EXECUTED_ONCE := FALSE; + for I in COLORS'HIGH downto COLORS'HIGH loop + if (EXECUTED_ONCE) then + k := 1; + end if; + assert (not( EXECUTED_ONCE )) + report "Failing in seventh loop."; + EXECUTED_ONCE := TRUE; + end loop; + + EXECUTED_ONCE := FALSE; + for I in COLORS'LOW downto COLORS'LOW loop + if (EXECUTED_ONCE) then + k := 1; + end if; + assert (not( EXECUTED_ONCE )) + report "Failing in eighth loop."; + EXECUTED_ONCE := TRUE; + end loop; + + -- 2. These for-loops should be executed COUNT number of times. + COUNT := 0; + for I in 3 to 13 loop + COUNT := COUNT + 1; + end loop; + if (count /= 11) then + k := 1; + end if; + assert (COUNT = 11) + report "Failing in 9th loop."; + + COUNT := 0; + for I in 13 downto 3 loop + COUNT := COUNT + 1; + end loop; + if (count /= 11) then + k := 1; + end if; + assert (COUNT = 11) + report "Failing in 10th loop."; + + COUNT := 0; + for I in COLORS'LOW to COLORS'HIGH loop + COUNT := COUNT + 1; + end loop; + if (count /= (COLORS'POS( COLORS'HIGH ) - COLORS'POS( COLORS'LOW ) + 1)) then + k := 1; + end if; + assert (COUNT = (COLORS'POS( COLORS'HIGH ) - COLORS'POS( COLORS'LOW ) + 1)) + report "Failing in 11th loop."; + + COUNT := 0; + for I in COLORS'HIGH downto COLORS'LOW loop + COUNT := COUNT + 1; + end loop; + if (count /= (COLORS'POS( COLORS'HIGH ) - COLORS'POS( COLORS'LOW ) + 1)) then + k := 1; + end if; + assert (COUNT = (COLORS'POS( COLORS'HIGH ) - COLORS'POS( COLORS'LOW ) + 1)) + report "Failing in 12th loop."; + + + assert NOT( k=0 ) + report "***PASSED TEST: c08s09b00x00p10n01i01549" + severity NOTE; + assert ( k=0 ) + report "***FAILED TEST: c08s09b00x00p10n01i01549 - The sequence of statements is executed once for each value of the discrete range" + severity ERROR; + wait; + END PROCESS TESTING; + +END c08s09b00x00p10n01i01549arch; |