Import vests testsuite

1 files changed, 145 insertions, 0 deletions

diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc493.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc493.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: tc493.vhd,v 1.2 2001-10-26 16:29:55 paw Exp $
+-- $Revision: 1.2 $
+--
+-- ---------------------------------------------------------------------
+
+ENTITY c03s02b02x00p01n01i00493ent IS
+END c03s02b02x00p01n01i00493ent;
+
+ARCHITECTURE c03s02b02x00p01n01i00493arch OF c03s02b02x00p01n01i00493ent IS
+  type etype is (one,two,three,four,five,six,seven);
+  type TR is record
+               i    : integer;
+               b    : bit;
+               bo    : boolean;
+               bv    : bit_vector (0 to 3);
+               r    : real;
+               t    : time;
+               e    : etype;
+               c    : character;
+             end record;
+  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(recd1: TR) return T1 is
+    variable recd2:T1;
+  begin
+    recd2.bv    := recd1.bv;
+    recd2.b    := recd1.b;
+    recd2.bo    := recd1.bo;
+    recd2.i    := recd1.i;
+    recd2.r    := recd1.r;
+    recd2.t    := recd1.t;
+    recd2.e    := recd1.e;
+    recd2.c    := recd1.c;
+    return recd2;
+  end FUNC1;
+  function FUNC2(recd1: TR) return integer is
+  begin
+    return recd1.i;
+  end;
+  function FUNC3(recd1: TR) return bit is
+  begin
+    return recd1.b;
+  end;
+  function FUNC4(recd1: TR) return boolean is
+  begin
+    return recd1.bo;
+  end;
+  function FUNC5(recd1: TR) return bit_vector is
+  begin
+    return recd1.bv;
+  end;
+  function FUNC6(recd1: TR) return real is
+  begin
+    return recd1.r;
+  end;
+  function FUNC7(recd1: TR) return time is
+  begin
+    return recd1.t;
+  end;
+  function FUNC8(recd1: TR) return etype is
+  begin
+    return recd1.e;
+  end;
+  function FUNC9(recd1: TR) return character is
+  begin
+    return recd1.c;
+  end;
+  
+BEGIN
+  TESTING: PROCESS
+    variable var1: TR;
+    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');
+    var1 := (bv=>"0001",b=>'1',bo=>true,i=>777,r=>333.767,t=>44 ms,e=>seven,c=>'%');
+    var2 := FUNC1(var1);
+    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    := FUNC2(var1);wait for 1 ns;assert var2.i=777 report "i no good" severity note;
+    var2.b    := FUNC3(var1);wait for 1 ns;assert var2.b='1' report "b no good" severity note;
+    var2.bo := FUNC4(var1);wait for 1 ns;assert var2.bo=true report "bo no good" severity note;
+    var2.bv := FUNC5(var1);wait for 1 ns;assert var2.bv="0001" report "bv no good" severity note;
+    var2.r    := FUNC6(var1);wait for 1 ns;assert var2.r=333.767 report "r no good" severity note;
+    var2.t    := FUNC7(var1);wait for 1 ns;assert var2.t=44 ms report "t no good" severity note;
+    var2.e    := FUNC8(var1);wait for 1 ns;assert var2.e=seven report "e no good" severity note;
+    var2.c    := FUNC9(var1);wait for 1 ns;assert var2.c='%' report "c no good" severity note;
+    
+    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 FUNC2-9" severity note;
+    end if;
+    wait for 1 ns; 
+    assert NOT( OkayCount = 3 )
+      report "***PASSED TEST: c03s02b02x00p01n01i00493"
+      severity NOTE;
+    assert ( OkayCount = 3 )
+      report "***FAILED TEST: c03s02b02x00p01n01i00493 - Problem assigning record subelements in function."
+      severity ERROR;
+    wait;
+  END PROCESS TESTING;
+
+END c03s02b02x00p01n01i00493arch;