-- 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: tc3060.vhd,v 1.2 2001-10-26 16:29:51 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------

ENTITY c12s03b02x01p06n03i03060ent IS
  ATTRIBUTE attr1 : string;
END c12s03b02x01p06n03i03060ent;

ARCHITECTURE c12s03b02x01p06n03i03060arch OF c12s03b02x01p06n03i03060ent IS

  FUNCTION f1 ( i : INTEGER ) RETURN INTEGER IS
  BEGIN  RETURN i+1;  END;
  FUNCTION f2 ( i : INTEGER ) RETURN INTEGER IS
  BEGIN  RETURN i+2;  END;

  ATTRIBUTE attr1 OF f1 : FUNCTION IS "a string of pearls";
  ATTRIBUTE attr1 OF f2 : FUNCTION IS "TLA";

BEGIN
  TESTING: PROCESS
  BEGIN
    wait for 5 ns;
    ASSERT f1'attr1 = "a string of pearls" 
      REPORT "ERROR: Bad value for f1'attr1" 
      SEVERITY FAILURE;
    ASSERT f2'attr1 = "TLA"                
      REPORT "ERROR: Bad value for f2'attr1" 
      SEVERITY FAILURE;
--
    ASSERT f1'attr1(1) = 'a' REPORT "ERROR: Bad value for f1'attr1(1)" SEVERITY FAILURE;
    ASSERT f2'attr1(3) = 'A' REPORT "ERROR: Bad value for f2'attr1(3)" SEVERITY FAILURE;
--
    assert NOT(    f1'attr1 = "a string of pearls"   and
                   f2'attr1 = "TLA"      and
                   f1'attr1(1) = 'a'      and
                   f2'attr1(3) = 'A'      )
      report "***PASSED TEST: c12s03b02x01p06n03i03060"
      severity NOTE;
    assert (    f1'attr1 = "a string of pearls"   and
                f2'attr1 = "TLA"      and
                f1'attr1(1) = 'a'      and
                f2'attr1(3) = 'A'      )
      report "***FAILED TEST: c12s03b02x01p06n03i03060 - No an implicit subtype conversion is necessary for an attribute of an unconstrained array type test failed."
      severity ERROR;
    wait;
  END PROCESS TESTING;

END c12s03b02x01p06n03i03060arch;