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-- 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: tc491.vhd,v 1.2 2001-10-26 16:29:55 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c03s02b02x00p01n01i00491ent IS
END c03s02b02x00p01n01i00491ent;
ARCHITECTURE c03s02b02x00p01n01i00491arch OF c03s02b02x00p01n01i00491ent IS
type etype is (one,two,three,four,five,six,seven);
type T1 is record
t : time;
b : bit;
i : integer;
bo : boolean;
r : real;
bv : bit_vector (0 to 3);
e : etype;
c : character;
end record;
function FUNC1 return T1 is
variable recd2:T1;
begin
recd2.bv := "0001";
recd2.b := '1';
recd2.bo := true;
recd2.i := 777;
recd2.r := 333.767;
recd2.t := 44 ms;
recd2.e := seven;
recd2.c := '%';
return recd2;
end FUNC1;
BEGIN
TESTING: PROCESS
variable var2: T1;
variable OkayCount: integer := 0;
BEGIN
wait for 1 ns;
var2 := (bv=>"0000",b=>'0',bo=>false,i=>0,r=>0.0,t=>1 ms,e=>one,c=>'a');
var2 := FUNC1;
if var2 = (bv=>"0001",b=>'1',bo=>true,i=>777,r=>333.767,t=>44 ms,e=>seven,c=>'%') then
OkayCount := OkayCount + 1;
else
assert false report "bad return on FUNC1" severity note;
end if;
var2 := (bv=>"0000",b=>'0',bo=>false,i=>0,r=>0.0,t=>1 ms,e=>one,c=>'a');
if var2 = (bv=>"0000",b=>'0',bo=>false,i=>0,r=>0.0,t=>1 ms,e=>one,c=>'a') then
OkayCount := OkayCount + 1;
end if;
var2.i := FUNC1.i;
var2.b := FUNC1.b;
var2.bo := FUNC1.bo;
var2.bv := FUNC1.bv;
var2.r := FUNC1.r;
var2.t := FUNC1.t;
var2.e := FUNC1.e;
var2.c := FUNC1.c;
if var2 = (bv=>"0001",b=>'1',bo=>true,i=>777,r=>333.767,t=>44 ms,e=>seven,c=>'%') then
OkayCount := OkayCount + 1;
else
assert false report "bad return on FUNC1.element" severity note;
end if;
wait for 1 ns;
assert NOT( OkayCount = 3 )
report "***PASSED TEST: c03s02b02x00p01n01i00491"
severity NOTE;
assert ( OkayCount = 3 )
report "***FAILED TEST: c03s02b02x00p01n01i00491 - Problem assigning record subelements in function."
severity ERROR;
wait;
END PROCESS TESTING;
END c03s02b02x00p01n01i00491arch;
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