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authorTristan Gingold2013-12-20 04:48:54 +0100
committerTristan Gingold2013-12-20 04:48:54 +0100
commit6c3f709174e8e4d5411f851cedb7d84c38d3b04a (patch)
treebd12c79c71a2ee65899a9ade9919ec2045addef8 /testsuite/vests/vhdl-93/billowitch/compliant/tc880.vhd
parentbd4aff0f670351c0652cf24e9b04361dc0e3a01c (diff)
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Import vests testsuite
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diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc880.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc880.vhd
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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: tc880.vhd,v 1.2 2001-10-26 16:30:01 paw Exp $
+-- $Revision: 1.2 $
+--
+-- ---------------------------------------------------------------------
+
+package c10s01b00x00p05n01i00880pkg_1 is
+ subtype LOWERCASE is CHARACTER range 'a' to 'z';
+end c10s01b00x00p05n01i00880pkg_1;
+
+use WORK.c10s01b00x00p05n01i00880pkg_1.LOWERCASE;
+package c10s01b00x00p05n01i00880pkg_2 is
+ function ISLOWER ( TESTCHAR: in CHARACTER ) return BOOLEAN;
+end c10s01b00x00p05n01i00880pkg_2;
+
+package body c10s01b00x00p05n01i00880pkg_2 is
+ function ISLOWER ( TESTCHAR: in CHARACTER ) return BOOLEAN is
+ begin
+ if ( ( TESTCHAR >= LOWERCASE'LOW ) and ( TESTCHAR <= LOWERCASE'HIGH )) then
+ return TRUE;
+ else
+ return FALSE;
+ end if;
+ end ISLOWER;
+end c10s01b00x00p05n01i00880pkg_2;
+
+ENTITY c10s01b00x00p05n01i00880ent IS
+END c10s01b00x00p05n01i00880ent;
+
+-- run through all values of character
+-- and post high if lowercase, low otherwise. also, if is lowercase,
+-- place value on small_letter.
+use WORK.c10s01b00x00p05n01i00880pkg_1.LOWERCASE;
+use WORK.c10s01b00x00p05n01i00880pkg_2.all;
+ARCHITECTURE c10s01b00x00p05n01i00880arch OF c10s01b00x00p05n01i00880ent IS
+ signal LOWER_TRUTH : BIT := '0';
+ signal SMALL_LETTER: LOWERCASE;
+ signal TEST_LETTER : CHARACTER;
+BEGIN
+ TESTING: PROCESS
+ variable k : integer := 0;
+ BEGIN
+
+ for CHAR_AT_HAND in CHARACTER'LOW to CHARACTER'HIGH loop
+ -- do the work
+ TEST_LETTER <= CHAR_AT_HAND;
+ if ISLOWER( CHAR_AT_HAND ) then
+ LOWER_TRUTH <= '1';
+ SMALL_LETTER <= CHAR_AT_HAND;
+ else
+ LOWER_TRUTH <= '0';
+ end if;
+ wait for 1 ns;
+ -- make sure it happened
+ if ( ( CHAR_AT_HAND >= LOWERCASE'LOW ) and ( CHAR_AT_HAND <= LOWERCASE'HIGH ) ) then
+ if (ISLOWER(CHAR_AT_HAND) = false) then
+ k := 1;
+ end if;
+ assert ( ISLOWER( CHAR_AT_HAND ) )
+ report "ISLOWER is wrong"
+ severity FAILURE;
+ if (LOWER_TRUTH /= '1') then
+ k := 1;
+ end if;
+ assert ( LOWER_TRUTH = '1' )
+ report "LOWER_TRUTH is wrong"
+ severity FAILURE;
+ if (CHAR_AT_HAND /= SMALL_LETTER) then
+ k := 1;
+ end if;
+ assert ( CHAR_AT_HAND = SMALL_LETTER )
+ report "SMALL_LETTER is wrong"
+ severity FAILURE;
+ else
+ if (LOWER_TRUTH /= '0') then
+ k := 1;
+ end if;
+ assert ( LOWER_TRUTH = '0' )
+ report "LOWER_TRUTH is wrong"
+ severity FAILURE;
+ end if;
+ end loop;
+
+ assert NOT( k=0 )
+ report "***PASSED TEST: c10s01b00x00p05n01i00880"
+ severity NOTE;
+ assert ( k=0 )
+ report "***FAILED TEST: c10s01b00x00p05n01i00880 - A declaration region is formed by a package declaration together with the corresponding body."
+ severity ERROR;
+ wait;
+ END PROCESS TESTING;
+
+END c10s01b00x00p05n01i00880arch;