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-- C64104A.ADA

--                             Grant of Unlimited Rights

--

--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,

--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 

--     unlimited rights in the software and documentation contained herein.

--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 

--     this public release, the Government intends to confer upon all 

--     recipients unlimited rights  equal to those held by the Government.  

--     These rights include rights to use, duplicate, release or disclose the 

--     released technical data and computer software in whole or in part, in 

--     any manner and for any purpose whatsoever, and to have or permit others 

--     to do so.

--

--                                    DISCLAIMER

--

--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR

--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 

--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE

--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 

--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A

--     PARTICULAR PURPOSE OF SAID MATERIAL.

--*

-- OBJECTIVE:

--    CHECK THAT CONSTRAINT_ERROR IS RAISED FOR OUT OF RANGE SCALAR

--      ARGUMENTS.  SUBTESTS ARE:

--           (A) STATIC IN ARGUMENT.

--           (B) DYNAMIC IN ARGUMENT.

--           (C) IN OUT, OUT OF RANGE ON CALL.

--           (D) OUT, OUT OF RANGE ON RETURN.

--           (E) IN OUT, OUT OF RANGE ON RETURN.

-- HISTORY:

--    DAS  01/14/81

--    CPP  07/03/84

--    LB   11/20/86  ADDED CODE TO ENSURE IN SUBTESTS WHICH CHECK

--                     RETURNED VALUES, THAT SUBPROGRAMS ARE ACTUALLY

--                     CALLED.

--    JET  08/04/87  FIXED HEADER FOR STANDARD FORMAT.

WITH REPORT;  USE REPORT;

PROCEDURE C64104A IS

     SUBTYPE DIGIT IS INTEGER RANGE 0..9;

     CALLED : BOOLEAN;

     D    : DIGIT;

     I    : INTEGER;

     M1 : CONSTANT INTEGER := IDENT_INT(-1);

     COUNT     : INTEGER := 0;

     SUBTYPE SI IS INTEGER RANGE M1 .. 10;

     PROCEDURE P1 (PIN : IN DIGIT; WHO : STRING) IS         -- (A), (B)

     BEGIN

          FAILED ("EXCEPTION NOT RAISED BEFORE CALL - P1 " & WHO);

     EXCEPTION

          WHEN OTHERS =>

               FAILED ("EXCEPTION RAISED IN P1 FOR " & WHO);

     END P1;

     PROCEDURE P2 (PINOUT : IN OUT DIGIT; WHO : STRING) IS  -- (C)

     BEGIN

          FAILED ("EXCEPTION NOT RAISED BEFORE CALL - P2 " & WHO);

     EXCEPTION

          WHEN OTHERS =>

               FAILED ("EXCEPTION RAISED IN P2 FOR " & WHO);

     END P2;

     PROCEDURE P3 (POUT : OUT SI; WHO : STRING) IS          -- (D)

     BEGIN

          IF WHO = "10" THEN

               POUT := IDENT_INT(10);    -- (10 IS NOT A DIGIT)

          ELSE

               POUT := -1;

          END IF;

          CALLED := TRUE;

     EXCEPTION

          WHEN OTHERS =>

               FAILED ("EXCEPTION RAISED IN P3 FOR " & WHO);

     END P3;

     PROCEDURE P4 (PINOUT : IN OUT INTEGER; WHO : STRING) IS     -- (E)

     BEGIN

          IF WHO = "10" THEN

               PINOUT := 10;       -- (10 IS NOT A DIGIT)

          ELSE

               PINOUT := IDENT_INT(-1);

          END IF;

          CALLED := TRUE;

     EXCEPTION

          WHEN OTHERS =>

               FAILED ("EXCEPTION RAISED IN P4 FOR" & WHO);

     END P4;

BEGIN

     TEST ("C64104A", "CHECK THAT CONSTRAINT_ERROR IS RAISED " &

                      "FOR OUT OF RANGE SCALAR ARGUMENTS");

     BEGIN  -- (A)

          P1 (10, "10");

          FAILED ("CONSTRAINT_ERROR NOT RAISED FOR P1 (10)");

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               COUNT := COUNT + 1;

          WHEN OTHERS =>

               FAILED ("WRONG EXCEPTION RAISED FOR P1 (10)");

     END;  -- (A)

     BEGIN  -- (B)

          P1 (IDENT_INT (-1), "-1");

          FAILED ("CONSTRAINT_ERROR NOT RAISED FOR P1 (" &

                  "IDENT_INT (-1))");

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               COUNT := COUNT + 1;

          WHEN OTHERS =>

               FAILED ("WRONG EXCEPTION RAISED FOR P1 (" &

                       "IDENT_INT (-1))");

     END;  --(B)

     BEGIN  -- (C)

          I := IDENT_INT (10);

          P2 (I, "10");

          FAILED ("CONSTRAINT_ERROR NOT RAISED FOR P2 (10)");

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               COUNT := COUNT + 1;

          WHEN OTHERS =>

               FAILED ("WRONG EXCEPTION RAISED FOR P2 (10)");

     END;  -- (C)

     BEGIN -- (C1)

          I := IDENT_INT (-1);

          P2 (I, "-1");

          FAILED ("CONSTRAINT_ERROR NOT RAISED FOR P2 (-1)");

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               COUNT := COUNT + 1;

          WHEN OTHERS =>

               FAILED ("WRONG EXCEPTION RAISED FOR P2 (-1)");

     END; -- (C1)

     BEGIN  -- (D)

          CALLED := FALSE;

          D := IDENT_INT (1);

          P3 (D, "10");

          FAILED ("CONSTRAINT_ERROR NOT RAISED ON RETURN FROM" &

                  " P3 (10)");

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               COUNT := COUNT + 1;

               IF NOT CALLED THEN

                    FAILED ("SUBPROGRAM P3 WAS NOT CALLED");

               END IF;

          WHEN OTHERS =>

               FAILED ("WRONG EXCEPTION RAISED FOR P3 (10)");

     END;  -- (D)

     BEGIN -- (D1)

          CALLED := FALSE;

          D := IDENT_INT (1);

          P3 (D, "-1");

          FAILED ("CONSTRAINT_ERROR NOT RAISED ON RETURN FROM" &

                  " P3 (-1)");

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               COUNT := COUNT + 1;

               IF NOT CALLED THEN

                    FAILED ("SUBPROGRAM P3 WAS NOT CALLED");

               END IF;

          WHEN OTHERS =>

               FAILED ("WRONG EXCEPTION RAISED FOR P3 (-1)");

     END; -- (D1)

     BEGIN  -- (E)

          CALLED := FALSE;

          D := 9;

          P4 (D, "10");

          FAILED ("CONSTRAINT_ERROR NOT RAISED ON RETURN FROM" &

                  " P4 (10)");

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               COUNT := COUNT + 1;

               IF NOT CALLED THEN

                    FAILED ("SUBPROGRAM P4 WAS NOT CALLED");

               END IF;

          WHEN OTHERS =>

               FAILED ("WRONG EXCEPTION RAISED FOR P4 (10)");

     END;  -- (E)

     BEGIN -- (E1)

          CALLED := FALSE;

          D := 0;

          P4 (D, "-1");

          FAILED ("CONSTRAINT_ERROR NOT RAISED ON RETURN FROM" &

                  " P4 (-1)");

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               COUNT := COUNT + 1;

               IF NOT CALLED THEN

                    FAILED ("SUBPROGRAM P4 WAS NOT CALLED");

               END IF;

          WHEN OTHERS =>

               FAILED ("WRONG EXCEPTION RAISED FOR P4 (-1)");

     END; -- (E1)

     IF (COUNT /= 8) THEN

          FAILED ("INCORRECT NUMBER OF CONSTRAINT_ERRORS RAISED");

     END IF;

     RESULT;

END C64104A;