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Diffstat (limited to 'testsuite/vests/vhdl-93/billowitch/compliant/tc141.vhd')
| -rw-r--r-- | testsuite/vests/vhdl-93/billowitch/compliant/tc141.vhd | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc141.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc141.vhd new file mode 100644 index 000000000..e42d57ffa --- /dev/null +++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc141.vhd @@ -0,0 +1,112 @@ + +-- 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: tc141.vhd,v 1.2 2001-10-26 16:29:41 paw Exp $ +-- $Revision: 1.2 $ +-- +-- --------------------------------------------------------------------- + +ENTITY c04s03b02x02p09n01i00141ent IS + FUNCTION addup (i1,i2,i3:INTEGER:=5) RETURN INTEGER IS + BEGIN + RETURN (i1+i2+i3); + END; +END c04s03b02x02p09n01i00141ent; + +ARCHITECTURE c04s03b02x02p09n01i00141arch OF c04s03b02x02p09n01i00141ent IS + SIGNAL a1 : INTEGER := 57; + SIGNAL a2 : INTEGER := 68; + SIGNAL a3 : INTEGER := 77; + SIGNAL i1 : INTEGER := 0; + SIGNAL i2 : INTEGER := 0; + SIGNAL i3 : INTEGER := 0; + SIGNAL i4 : INTEGER := 0; + SIGNAL i5 : INTEGER := 0; +BEGIN + TESTING: PROCESS + BEGIN + WAIT FOR 1 ns; + i1 <= addup(i2=>a1,i1=>a1); + WAIT FOR 1 ns; + IF (i1 = 119) THEN + ASSERT false REPORT "PASS: Function call uses same actual twice plus default" SEVERITY note; + ELSE + ASSERT false REPORT "FAIL: Function call fails" SEVERITY error; + END IF; + + WAIT FOR 1 ns; + i2 <= addup(i3=>a2,i1=>a2,i2=>a1); + WAIT FOR 1 ns; + IF (i2 = 193) THEN + ASSERT false REPORT "PASS: Function call uses same actual twice" SEVERITY note; + ELSE + ASSERT false REPORT "FAIL: Function call fails" SEVERITY error; + END IF; + + WAIT FOR 1 ns; + i3 <= addup(i3=>a3,i2=>a3,i1=>a3); + WAIT FOR 1 ns; + IF (i3 = 231) THEN + ASSERT false REPORT "PASS: Function call uses same actual thrice" SEVERITY note; + ELSE + ASSERT false REPORT "FAIL: Function call fails" SEVERITY error; + END IF; + + WAIT FOR 1 ns; + i4 <= addup; + WAIT FOR 1 ns; + IF (i4 = 15) THEN + ASSERT false REPORT "PASS: All parameters defaulted to same value" SEVERITY note; + ELSE + ASSERT false REPORT "FAIL: Function call fails" SEVERITY error; + END IF; + + WAIT FOR 1 ns; + i5 <= addup(addup(addup,addup,addup),addup(addup,addup,addup),addup(addup,addup,addup)); + WAIT FOR 1 ns; + IF (i5 = 135) THEN + ASSERT false REPORT "PASS: All parameters defaulted to same value recursively" SEVERITY note; + ELSE + ASSERT false REPORT "FAIL: Function call fails" SEVERITY error; + END IF; + wait for 5 ns; + assert NOT( i1 = 119 and + i2 = 193 and + i3 = 231 and + i4 = 15 and + i5 = 135 ) + report "***PASSED TEST: c04s03b02x02p09n01i00141" + severity NOTE; + assert ( i1 = 119 and + i2 = 193 and + i3 = 231 and + i4 = 15 and + i5 = 135 ) + report "***FAILED TEST: c04s03b02x02p09n01i00141 - Named association on function call test failed." + severity ERROR; + wait; + END PROCESS TESTING; + +END c04s03b02x02p09n01i00141arch; |