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1 149 jeremybenn 
-- CE2401J.ADA
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--                             Grant of Unlimited Rights
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--
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--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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--     unlimited rights in the software and documentation contained herein.
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--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
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--     this public release, the Government intends to confer upon all
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--     recipients unlimited rights  equal to those held by the Government.
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--     These rights include rights to use, duplicate, release or disclose the
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--     released technical data and computer software in whole or in part, in
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--     any manner and for any purpose whatsoever, and to have or permit others
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--     to do so.
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--
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--                                    DISCLAIMER
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--
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--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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--     PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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-- OBJECTIVE:
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--     CHECK THAT DATA WRITTEN INTO A DIRECT FILE CAN BE READ
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--     CORRECTLY.
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-- APPLICABILITY CRITERIA:
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--     THIS TEST IS ONLY APPLICABLE TO IMPLEMENTATIONS WHICH SUPPORT
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--     CREATION WITH INOUT_FILE MODE AND OPENING WITH IN_FILE MODE FOR
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--     DIRECT FILES.
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-- HISTORY:
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--     DWC 08/12/87  CREATE ORIGINAL TEST.
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WITH REPORT; USE REPORT;
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WITH DIRECT_IO;
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PROCEDURE CE2401J IS
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     END_SUBTEST: EXCEPTION;
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BEGIN
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     TEST ("CE2401J" , "CHECK THAT DATA WRITTEN INTO A DIRECT FILE " &
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                       "CAN BE READ CORRECTLY");
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     DECLARE
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          PACKAGE DIR_IO IS NEW DIRECT_IO (INTEGER);
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          USE DIR_IO;
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          FILE : FILE_TYPE;
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     BEGIN
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          BEGIN
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               CREATE (FILE, INOUT_FILE, LEGAL_FILE_NAME);
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          EXCEPTION
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               WHEN USE_ERROR | NAME_ERROR =>
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                    NOT_APPLICABLE ("CREATE WITH INOUT FILE NOT " &
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                                    "SUPPORTED");
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                    RAISE END_SUBTEST;
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               WHEN OTHERS =>
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                    FAILED ("UNEXPECTED ERROR RAISED ON " &
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                            "CREATE");
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                    RAISE END_SUBTEST;
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          END;
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          DECLARE
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               OUT_ITEM1 : INTEGER := 10;
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               OUT_ITEM2 : INTEGER := 21;
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               OUT_ITEM3 : INTEGER := 32;
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               IN_ITEM   : INTEGER;
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               ONE   : POSITIVE_COUNT := 1;
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               THREE : POSITIVE_COUNT := 3;
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               FIVE  : POSITIVE_COUNT := 5;
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          BEGIN
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               BEGIN
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                    WRITE (FILE, OUT_ITEM1, ONE);
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                    WRITE (FILE, OUT_ITEM2, THREE);
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                    BEGIN
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                         READ (FILE, IN_ITEM, ONE);
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                         IF OUT_ITEM1 /= IN_ITEM THEN
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                              FAILED ("INCORRECT INTEGER VALUE " &
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                                      "READ - 1");
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                         END IF;
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                    END;
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                    WRITE (FILE, OUT_ITEM3, FIVE);
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               EXCEPTION
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                    WHEN OTHERS =>
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                         FAILED ("EXCEPTION RAISED ON WRITE");
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                         RAISE END_SUBTEST;
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               END;
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               BEGIN
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                    READ (FILE, IN_ITEM, THREE);
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                    IF OUT_ITEM2 /= IN_ITEM THEN
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                         FAILED ("INCORRECT INTEGER VALUE READ - 2");
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                    END IF;
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               END;
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               BEGIN
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                    RESET (FILE);
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                    READ (FILE, IN_ITEM);
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                    IF OUT_ITEM1 /= IN_ITEM THEN
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                         FAILED ("INCORRECT INTEGER VALUE READ - 3");
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                    END IF;
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               EXCEPTION
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                    WHEN USE_ERROR => NULL;
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               END;
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               CLOSE (FILE);
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               BEGIN
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                    OPEN (FILE, IN_FILE, LEGAL_FILE_NAME);
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               EXCEPTION
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                    WHEN USE_ERROR =>
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                         RAISE END_SUBTEST;
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               END;
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               BEGIN
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                    READ (FILE, IN_ITEM);
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                    IF OUT_ITEM1 /= IN_ITEM THEN
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                         FAILED ("INCORRECT INTEGER VALUE READ - 4");
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                         RAISE END_SUBTEST;
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                    END IF;
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               EXCEPTION
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                    WHEN OTHERS =>
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                         FAILED ("READ IN IN_FILE MODE - 1");
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               END;
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               BEGIN
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                    READ (FILE, IN_ITEM, ONE);
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                    IF OUT_ITEM1 /= IN_ITEM THEN
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                         FAILED ("INCORRECT INTEGER VALUE READ - 5");
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                         RAISE END_SUBTEST;
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                    END IF;
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               EXCEPTION
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                    WHEN OTHERS =>
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                         FAILED ("READ IN IN_FILE MODE - 2");
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               END;
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               BEGIN
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                    READ (FILE, IN_ITEM, FIVE);
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                    IF OUT_ITEM3 /= IN_ITEM THEN
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                         FAILED ("INCORRECT INTEGER VALUE READ - 6");
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                         RAISE END_SUBTEST;
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                    END IF;
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               EXCEPTION
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                    WHEN OTHERS =>
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                         FAILED ("READ IN IN_FILE MODE - 3");
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               END;
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               BEGIN
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                    READ (FILE, IN_ITEM, THREE);
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                    IF OUT_ITEM2 /= IN_ITEM THEN
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                         FAILED ("INCORRECT INTEGER VALUE READ - 7");
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                         RAISE END_SUBTEST;
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                    END IF;
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               EXCEPTION
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                    WHEN OTHERS =>
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                         FAILED ("READ IN IN_FILE MODE - 4");
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               END;
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          END;
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          BEGIN
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               DELETE (FILE);
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          EXCEPTION
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               WHEN USE_ERROR =>
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                    NULL;
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          END;
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     EXCEPTION
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          WHEN END_SUBTEST =>
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               NULL;
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     END;
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     RESULT;
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END CE2401J;

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