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lustrec-tests / vhdl_json / vhdl_files / 2-exportOK / ghdl / ghdl / testsuite / vests / vhdl-93 / billowitch / compliant / tc1075.vhd @ 3fd18385

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-- Copyright (C) 2001 Bill Billowitch.
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-- Some of the work to develop this test suite was done with Air Force
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-- support.  The Air Force and Bill Billowitch assume no
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-- responsibilities for this software.
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-- This file is part of VESTs (Vhdl tESTs).
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-- VESTs is free software; you can redistribute it and/or modify it
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-- under the terms of the GNU General Public License as published by the
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-- Free Software Foundation; either version 2 of the License, or (at
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-- your option) any later version. 
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-- VESTs is distributed in the hope that it will be useful, but WITHOUT
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-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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-- FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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-- for more details. 
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-- You should have received a copy of the GNU General Public License
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-- along with VESTs; if not, write to the Free Software Foundation,
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-- Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
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-- ---------------------------------------------------------------------
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--
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-- $Id: tc1075.vhd,v 1.2 2001-10-26 16:29:38 paw Exp $
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-- $Revision: 1.2 $
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--
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-- ---------------------------------------------------------------------
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ENTITY c06s04b00x00p03n02i01075ent IS
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END c06s04b00x00p03n02i01075ent;
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ARCHITECTURE c06s04b00x00p03n02i01075arch OF c06s04b00x00p03n02i01075ent IS
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BEGIN
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  TESTING: PROCESS
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    type CSTRING is array (CHARACTER range <>) of CHARACTER;
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    constant C1 : CSTRING('A' to 'H') := "BCDEFGHA";
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    constant C2 : CSTRING('A' to 'H') := "CDEFGHAB";
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    constant C3 : CSTRING('A' to 'H') := "DEFGHABC";
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    variable V1 : CHARACTER;
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    variable V2 : CHARACTER;
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    variable V3 : CHARACTER;
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  BEGIN
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    V1 := C1('A');          --      A -> B
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    assert V1 = 'B';
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    V2 := C2(C1('A'));      --      A -> B -> D
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    assert V2 = 'D';
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    V3 := C3(C2(C1('A')));  --      A -> B -> H
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    assert V3 = 'G';
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    wait for 5 ns;
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    assert NOT( V1 = 'B' and V2 = 'D' and V3 = 'G' ) 
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      report "***PASSED TEST: c06s04b00x00p03n02i01075" 
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      severity NOTE;
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    assert ( V1 = 'B' and V2 = 'D' and V3 = 'G' ) 
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      report "***FAILED TEST: c06s04b00x00p03n02i01075 - The expresion for index name check test failed."
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      severity ERROR;
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    wait;
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  END PROCESS TESTING;
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END c06s04b00x00p03n02i01075arch;