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-- CE2404A.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 READ RAISES MODE_ERROR WHEN THE CURRENT MODE IS

--     OUT_FILE.

--          A)  CHECK NON-TEMPORARY FILES.

-- APPLICABILITY CRITERIA:

--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT

--     CREATION OF DIRECT FILES WITH MODE OUT_FILE.

-- HISTORY:

--     DLD 08/17/82

--     SPS 11/09/82

--     SPS 11/22/82

--     JBG 02/22/84  CHANGE TO .ADA TEST.

--     EG  05/16/85

--     TBN 11/04/86  REVISED TEST TO OUTPUT A NON_APPLICABLE

--                   RESULT WHEN FILES ARE NOT SUPPORTED.

--     GMT 08/03/87  MOVED THE TEMP-FILE CASE TO CE2404B.ADA.

WITH REPORT; USE REPORT;

WITH DIRECT_IO;

PROCEDURE CE2404A IS

     PACKAGE DIR_IO IS NEW DIRECT_IO (INTEGER);

     USE DIR_IO;

     DIR_FILE_1 : FILE_TYPE;

     I          : INTEGER;

     INCOMPLETE : EXCEPTION;

BEGIN

     TEST ("CE2404A", "CHECK THAT READ RAISES MODE_ERROR WHEN THE " &

                      "CURRENT MODE IS OUT_FILE AND THE FILE IS " &

                      "A NON-TEMPORARY FILE");

     BEGIN

          CREATE (DIR_FILE_1, OUT_FILE, LEGAL_FILE_NAME);

     EXCEPTION

          WHEN USE_ERROR =>

               NOT_APPLICABLE ("USE_ERROR RAISED ON CREATE - 1");

               RAISE INCOMPLETE;

          WHEN NAME_ERROR =>

               NOT_APPLICABLE ("NAME_ERROR RAISED ON CREATE - 2");

               RAISE INCOMPLETE;

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED ON CREATE - 3");

               RAISE INCOMPLETE;

     END;

     BEGIN

          READ (DIR_FILE_1, I);

          FAILED ("MODE_ERROR NOT RAISED ON READ - 4");

     EXCEPTION

          WHEN MODE_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ("WRONG EXCEPTION RAISED ON READ - 5");

     END;

     BEGIN

          DELETE (DIR_FILE_1);

     EXCEPTION

          WHEN USE_ERROR =>

               NULL;

     END;

     RESULT;

EXCEPTION

     WHEN INCOMPLETE =>

          RESULT;

END CE2404A;