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-- EE3203A.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 SET_INPUT AND SET_OUTPUT CAN BE USED, AND THAT THEY

--     DO NOT REDEFINE OR CLOSE THE CORRESPONDING STANDARD FILES.

-- APPLICABILITY CRITERIA:

--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT

--     TEXT FILES.

-- PASS/FAIL CRITERIA:

--     THIS TEST IS PASSED IF IT EXECUTES AND THE STANDARD OUTPUT FILE

--     CONTAINS THE LINE "INITIAL TEXT OF STANDARD_OUTPUT".

-- HISTORY:

--     ABW 08/25/82

--     SPS 11/19/82

--     VKG 02/15/83

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

--                   RESULT WHEN FILES ARE NOT SUPPORTED.

--     JLH 08/19/87  CORRECTED EXCEPTION HANDLING, REMOVED DEPENDENCE

--                   ON RESET, AND ADDED CHECKS FOR USE_ERROR ON DELETE.

WITH REPORT;

USE REPORT;

WITH TEXT_IO;

USE TEXT_IO;

WITH CHECK_FILE;

PROCEDURE EE3203A IS

     INCOMPLETE : EXCEPTION;

     FILE_IN, FILE_OUT : FILE_TYPE;

     LST : NATURAL;

     IN_STR : STRING (1 .. 50);

BEGIN

     TEST ("EE3203A", "CHECK THAT SET_INPUT AND SET_OUTPUT " &

                      "CAN BE USED, AND THAT CORRESPONDING " &

                      "STANDARD FILES ARE UNCHANGED");

     BEGIN

          CREATE (FILE_IN, OUT_FILE, LEGAL_FILE_NAME);

     EXCEPTION

          WHEN USE_ERROR =>

               NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT CREATE WITH " &

                               "OUT_FILE MODE - 1");

               RAISE INCOMPLETE;

          WHEN NAME_ERROR =>

               NOT_APPLICABLE ("NAME_ERROR RAISED ON TEXT CREATE " &

                               "WITH OUT_FILE MODE - 1");

               RAISE INCOMPLETE;

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED ON TEXT CREATE");

               RAISE INCOMPLETE;

     END;

     BEGIN

          CREATE (FILE_OUT, OUT_FILE, LEGAL_FILE_NAME(2));

     EXCEPTION

          WHEN USE_ERROR =>

               NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT CREATE WITH " &

                               "OUT_FILE MODE - 2");

               RAISE INCOMPLETE;

          WHEN NAME_ERROR =>

               NOT_APPLICABLE ("NAME_ERROR RAISED ON TEXT CREATE " &

                               "WITH OUT_FILE MODE - 2");

               RAISE INCOMPLETE;

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED ON TEXT CREATE");

               RAISE INCOMPLETE;

     END;

     PUT (FILE_IN, "INITIAL TEXT OF FILE_IN");

     PUT (FILE_OUT, "INITIAL TEXT OF FILE_OUT");

     PUT ("INITIAL TEXT OF STANDARD_OUTPUT");

     CLOSE (FILE_IN);

     BEGIN

          OPEN (FILE_IN, IN_FILE, LEGAL_FILE_NAME);

     EXCEPTION

          WHEN USE_ERROR =>

               NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT OPEN WITH " &

                               "IN_FILE MODE");

               RAISE INCOMPLETE;

     END;

     SET_INPUT (FILE_IN);

     SET_OUTPUT (FILE_OUT);

     IF NOT IS_OPEN (STANDARD_INPUT) THEN

          FAILED ("STANDARD_INPUT NOT OPEN");

     END IF;

     IF NOT IS_OPEN (FILE_IN) THEN

          FAILED ("FILE_IN NOT OPEN");

     END IF;

     IF NOT IS_OPEN (STANDARD_OUTPUT) THEN

          FAILED ("STANDARD_OUTPUT NOT OPEN");

     END IF;

     IF NOT IS_OPEN (FILE_OUT) THEN

          FAILED ("FILE_OUT NOT OPEN");

     END IF;

     NEW_LINE;

     PUT ("SECOND LINE OF OUTPUT");

     GET_LINE (IN_STR, LST);

     IF IN_STR (1 .. LST) /= "INITIAL TEXT OF FILE_IN" THEN

          FAILED ("DEFAULT INPUT INCORRECT");

     END IF;

     CHECK_FILE (FILE_IN, "INITIAL TEXT OF FILE_IN#@%");

     SET_OUTPUT (FILE => STANDARD_OUTPUT);

     SET_INPUT (FILE => STANDARD_INPUT);

     CHECK_FILE (FILE_OUT, "INITIAL TEXT OF FILE_OUT#" &

                           "SECOND LINE OF OUTPUT#@%");

     SPECIAL_ACTION ("THE STANDARD OUTPUT FILE SHOULD CONTAIN " &

                     "THE LINE : INITIAL TEXT OF STANDARD_OUTPUT");

     BEGIN

          DELETE (FILE_IN);

     EXCEPTION

          WHEN USE_ERROR =>

               NULL;

     END;

     BEGIN

          DELETE (FILE_OUT);

     EXCEPTION

          WHEN USE_ERROR =>

               NULL;

     END;

     RESULT;

EXCEPTION

     WHEN INCOMPLETE =>

          RESULT;

END EE3203A;