Import vests testsuite

1 files changed, 103 insertions, 0 deletions

diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc1974.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc1974.vhd
new file mode 100644
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+++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc1974.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: tc1974.vhd,v 1.2 2001-10-26 16:29:44 paw Exp $
+-- $Revision: 1.2 $
+--
+-- ---------------------------------------------------------------------
+
+ENTITY c07s02b01x00p02n02i01974ent IS
+END c07s02b01x00p02n02i01974ent;
+
+ARCHITECTURE c07s02b01x00p02n02i01974arch OF c07s02b01x00p02n02i01974ent IS
+
+BEGIN
+  TESTING: PROCESS
+    constant L : BIT_VECTOR(1 to 4) := "0101";
+    constant R : BIT_VECTOR(1 to 4) := "0011";
+
+    constant N  : BIT_VECTOR(1 TO 4) := not L;
+    constant A  : BIT_VECTOR(1 TO 4) := L and R;
+    constant O  : BIT_VECTOR(1 TO 4) := L or R;
+    constant NA : BIT_VECTOR(1 TO 4) := L nand R;
+    constant NO : BIT_VECTOR(1 TO 4) := L nor R;
+    constant X  : BIT_VECTOR(1 TO 4) := L xor R;
+  BEGIN
+
+    assert N  = "1010"      report "FAIL: NOT";
+    assert A  = "0001"      report "FAIL: AND";
+    assert O  = "0111"      report "FAIL: OR";
+    assert NA = "1110"      report "FAIL: NAND";
+    assert NO = "1000"      report "FAIL: NOR";
+    assert X  = "0110"      report "FAIL: XOR";
+
+    assert N = not L        report "FAIL: NOT (composite check)";
+    assert A  = (L and R)   report "FAIL: AND (composite check)";
+    assert O  = (L or R)    report "FAIL: OR (composite check)";
+    assert NA = (L nand R)  report "FAIL: NAND (composite check)";
+    assert NO = (L nor R)   report "FAIL: NOR (composite check)";
+    assert X  = (L xor R)   report "FAIL: XOR (composite check)";
+    
+    for i in 1 to 4 loop
+      assert N(i)  = not L(i)             report "FAIL: NOT";
+      assert A(i)  = (L(i) and R(i))      report "FAIL: AND";
+      assert O(i)  = (L(i) or R(i))       report "FAIL: OR";
+      assert NA(i) = (L(i) nand R(i))     report "FAIL: NAND";
+      assert NO(i) = (L(i) nor R(i))      report "FAIL: NOR";
+      assert X(i)  = (L(i) xor R(i))      report "FAIL: XOR";
+    end loop;
+
+    assert NOT(    N  = "1010"         and 
+                   A  = "0001"         and 
+                   O  = "0111"         and
+                   NA = "1110"         and
+                   NO = "1000"         and
+                   X  = "0110"         and
+                   N  = not L           and 
+                   A  = (L and R)      and 
+                   O  = (L or R)       and 
+                   NA = (L nand R)     and 
+                   NO = (L nor R)      and 
+                   X  = (L xor R)      )
+      report "***PASSED TEST: c07s02b01x00p02n02i01974"
+      severity NOTE;
+    assert (    N  = "1010"         and 
+                A  = "0001"         and 
+                O  = "0111"         and
+                NA = "1110"         and
+                NO = "1000"         and
+                X  = "0110"         and
+                N  = not L           and 
+                A  = (L and R)      and 
+                O  = (L or R)       and 
+                NA = (L nand R)     and 
+                NO = (L nor R)      and 
+                X  = (L xor R)      )
+      report "***FAILED TEST: c07s02b01x00p02n02i01974 - BIT_VECTOR type truth table test failed." 
+      severity ERROR;
+    wait;
+  END PROCESS TESTING;
+
+END c07s02b01x00p02n02i01974arch;