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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: tc516.vhd,v 1.2 2001-10-26 16:29:55 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c03s03b00x00p03n04i00516ent IS
END c03s03b00x00p03n04i00516ent;
ARCHITECTURE c03s03b00x00p03n04i00516arch OF c03s03b00x00p03n04i00516ent IS
BEGIN
TESTING: PROCESS
type color is (red, green, blue);
constant azure : color := blue;
constant first : color := color'low;
type enum_ptr is access color;
variable v_enum_ptr1: enum_ptr := new color'(blue);
variable v_enum_ptr2: enum_ptr;
variable v_enum_ptr3: enum_ptr := v_enum_ptr1;
variable v_enum_ptr4: enum_ptr := new color'(red);
variable v_enum_ptr5: enum_ptr := v_enum_ptr4;
variable OKtest : integer := 0;
BEGIN
assert v_enum_ptr1.all = blue;
if (v_enum_ptr1.all = blue) then
OKtest := OKtest + 1;
end if;
assert v_enum_ptr2 = null;
if (v_enum_ptr2 = null) then
OKtest := OKtest + 1;
end if;
assert v_enum_ptr3.all = blue;
if (v_enum_ptr3.all = blue) then
OKtest := OKtest + 1;
end if;
assert v_enum_ptr4.all = red;
if (v_enum_ptr4.all = red) then
OKtest := OKtest + 1;
end if;
assert v_enum_ptr5.all = red;
if (v_enum_ptr5.all = red) then
OKtest := OKtest + 1;
end if;
v_enum_ptr2 := new color'(green);
assert v_enum_ptr2.all = green;
if (v_enum_ptr2.all = green) then
OKtest := OKtest + 1;
end if;
assert (v_enum_ptr3.all = color'succ(green));
if (v_enum_ptr3.all = color'succ(green)) then
OKtest := OKtest + 1;
end if;
assert (v_enum_ptr5.all = color'pred(v_enum_ptr2.all));
if (v_enum_ptr5.all = color'pred(v_enum_ptr2.all)) then
OKtest := OKtest + 1;
end if;
assert (color'pred(v_enum_ptr3.all) = green);
if (color'pred(v_enum_ptr3.all) = green) then
OKtest := OKtest + 1;
end if;
assert (v_enum_ptr5.all = color'low);
if (v_enum_ptr5.all = color'low) then
OKtest := OKtest + 1;
end if;
assert (v_enum_ptr3.all = color'high);
if (v_enum_ptr3.all = color'high) then
OKtest := OKtest + 1;
end if;
assert (v_enum_ptr5.all = color'left);
if (v_enum_ptr5.all = color'left) then
OKtest := OKtest + 1;
end if;
assert (v_enum_ptr3.all = color'right);
if (v_enum_ptr3.all = color'right) then
OKtest := OKtest + 1;
end if;
assert (v_enum_ptr3.all > v_enum_ptr5.all) = true;
if (v_enum_ptr3.all > v_enum_ptr5.all) then
OKtest := OKtest + 1;
end if;
assert NOT(OKtest = 14)
report "***PASSED TEST: c03s03b00x00p03n04i00516"
severity NOTE;
assert (OKtest = 14)
report "***FAILED TEST: c03s03b00x00p03n04i00516 - Enumeration type using as base for access type test failed."
severity ERROR;
wait;
END PROCESS TESTING;
END c03s03b00x00p03n04i00516arch;
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