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-- CE3306A.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 IF THE VALUE OF 'TO' IS

--     NEGATIVE OR GREATER THAN COUNT'LAST WHEN COUNT'LAST IS LESS THAN

--     COUNT'BASE'LAST.

-- HISTORY:

--     JET 08/17/88  CREATED ORIGINAL TEST.

--     PWN 10/27/95  REMOVED CONSTRAINT CHECK THAT NOW HAPPENS AT

--                   COMPILE TIME.

WITH REPORT; USE REPORT;

WITH TEXT_IO; USE TEXT_IO;

PROCEDURE CE3306A IS

BEGIN

     TEST ("CE3306A", "CHECK THAT CONSTRAINT_ERROR IS RAISED IF THE " &

                      "VALUE OF 'TO' IS NEGATIVE OR GREATER THAN " &

                      "COUNT'LAST WHEN COUNT'LAST IS LESS THAN " &

                      "COUNT'BASE'LAST");

     BEGIN

          SET_LINE_LENGTH(-1);

          FAILED("NO EXCEPTION FOR SET_LINE_LENGTH(-1)");

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED("UNEXPECTED EXCEPTION FOR SET_LINE_LENGTH(-1)");

     END;

     BEGIN

          SET_PAGE_LENGTH(COUNT(IDENT_INT(-1)));

          FAILED("NO EXCEPTION FOR SET_PAGE_LENGTH(-1)");

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED("UNEXPECTED EXCEPTION FOR SET_PAGE_LENGTH(-1)");

     END;

     IF COUNT'LAST < COUNT'BASE'LAST THEN

          BEGIN

               SET_LINE_LENGTH(COUNT'LAST + COUNT(IDENT_INT(1)));

               FAILED("NO EXCEPTION FOR SET_LINE_LENGTH(COUNT'LAST+1)");

          EXCEPTION

               WHEN CONSTRAINT_ERROR =>

                    NULL;

               WHEN OTHERS =>

                    FAILED("UNEXPECTED EXCEPTION FOR SET_LINE_LENGTH" &

                           "(COUNT'LAST+1)");

          END;

     ELSE

          COMMENT("COUNT'LAST IS EQUAL TO COUNT'BASE'LAST");

     END IF;

     RESULT;

END CE3306A;