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Diffstat (limited to 'testsuite/vests/vhdl-93/billowitch/compliant/tc1375.vhd')
-rw-r--r-- | testsuite/vests/vhdl-93/billowitch/compliant/tc1375.vhd | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc1375.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc1375.vhd new file mode 100644 index 0000000..d56afd3 --- /dev/null +++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc1375.vhd @@ -0,0 +1,120 @@ + +-- 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: tc1375.vhd,v 1.2 2001-10-26 16:29:40 paw Exp $ +-- $Revision: 1.2 $ +-- +-- --------------------------------------------------------------------- + +package c08s05b00x00p03n01i01375pkg is + + -- Type declarations. + subtype BV2 is BIT_VECTOR( 0 to 1 ); + subtype CH2 is STRING( 1 to 2 ); + + -- Constant declarations. + constant BVC : BV2 := B"00"; + constant CHC : CH2 := "bb"; + + -- Function returns BV2. + function returnBV2 return BV2; + + -- Function returns CH2. + function returnCH2 return CH2; + +end c08s05b00x00p03n01i01375pkg; + +package body c08s05b00x00p03n01i01375pkg is + + -- Function returns BV2. + function returnBV2 return BV2 is + begin + return ( BVC ); + end returnBV2; + + -- Function returns CH2. + function returnCH2 return CH2 is + begin + return( CHC ); + end returnCH2; + +end c08s05b00x00p03n01i01375pkg; + +use work.c08s05b00x00p03n01i01375pkg.all; +ENTITY c08s05b00x00p03n01i01375ent IS +END c08s05b00x00p03n01i01375ent; + +ARCHITECTURE c08s05b00x00p03n01i01375arch OF c08s05b00x00p03n01i01375ent IS + +BEGIN + TESTING: PROCESS + + -- local variables + variable BITV : BV2 := B"11"; + variable STRV : CH2 := "ab"; + + variable S, T : BIT; + variable S1, T1 : BIT; + variable S11, T11 : BIT; + variable C1, C2 : CHARACTER; + variable C11, C22 : CHARACTER; + variable C111, C222 : CHARACTER; + + BEGIN + -- Assign with a variable as the expression. + ( S, T ) := BITV; + + ( C1,C2 ) := STRV; + + -- Assign with a function return value. + ( S1, T1 ) := returnBV2; + + ( C11,C22 ) := returnCH2; + + -- Assign with a qualified expression. + ( S11, T11 ) := BV2'( '0', '1' ); + + ( C111,C222 ) := CH2'( 'c', 'c' ); + + assert NOT(((S = BITV( 0 )) and (T = BITV( 1 ))) + and ((C1 = STRV( 1 )) and (C2 = STRV( 2 ))) + and ((S1 = BVC( 0 )) and (T1 = BVC( 1 ))) + and ((C11 = CHC( 1 )) and (C22 = CHC( 2 ))) + and ((S11 = '0') and (T11 = '1')) + and ((C111 = 'c') and (C222 = 'c'))) + report "***PASSED TEST: c08s05b00x00p03n01i01375" + severity NOTE; + assert (((S = BITV( 0 )) and (T = BITV( 1 ))) + and ((C1 = STRV( 1 )) and (C2 = STRV( 2 ))) + and ((S1 = BVC( 0 )) and (T1 = BVC( 1 ))) + and ((C11 = CHC( 1 )) and (C22 = CHC( 2 ))) + and ((S11 = '0') and (T11 = '1')) + and ((C111 = 'c') and (C222 = 'c'))) + report "***FAILED TEST: c08s05b00x00p03n01i01375 - Legal aggregate variable assignment fail." + severity ERROR; + wait; + END PROCESS TESTING; + +END c08s05b00x00p03n01i01375arch; |