old-autovect-branch/gcc/testsuite/ada/acats/tests/ce/ce2404a.ada

   1 -- CE2404A.ADA
   2
   3 --                             Grant of Unlimited Rights
   4 --
   5 --     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
   6 --     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
   7 --     unlimited rights in the software and documentation contained herein.
   8 --     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
   9 --     this public release, the Government intends to confer upon all
  10 --     recipients unlimited rights  equal to those held by the Government.
  11 --     These rights include rights to use, duplicate, release or disclose the
  12 --     released technical data and computer software in whole or in part, in
  13 --     any manner and for any purpose whatsoever, and to have or permit others
  14 --     to do so.
  15 --
  16 --                                    DISCLAIMER
  17 --
  18 --     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
  19 --     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
  20 --     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
  21 --     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
  22 --     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
  23 --     PARTICULAR PURPOSE OF SAID MATERIAL.
  24 --*
  25 -- OBJECTIVE:
  26 --     CHECK THAT READ RAISES MODE_ERROR WHEN THE CURRENT MODE IS
  27 --     OUT_FILE.
  28
  29 --          A)  CHECK NON-TEMPORARY FILES.
  30
  31 -- APPLICABILITY CRITERIA:
  32 --     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
  33 --     CREATION OF DIRECT FILES WITH MODE OUT_FILE.
  34
  35 -- HISTORY:
  36 --     DLD 08/17/82
  37 --     SPS 11/09/82
  38 --     SPS 11/22/82
  39 --     JBG 02/22/84  CHANGE TO .ADA TEST.
  40 --     EG  05/16/85
  41 --     TBN 11/04/86  REVISED TEST TO OUTPUT A NON_APPLICABLE
  42 --                   RESULT WHEN FILES ARE NOT SUPPORTED.
  43 --     GMT 08/03/87  MOVED THE TEMP-FILE CASE TO CE2404B.ADA.
  44
  45 WITH REPORT; USE REPORT;
  46 WITH DIRECT_IO;
  47
  48 PROCEDURE CE2404A IS
  49
  50      PACKAGE DIR_IO IS NEW DIRECT_IO (INTEGER);
  51      USE DIR_IO;
  52      DIR_FILE_1 : FILE_TYPE;
  53      I          : INTEGER;
  54      INCOMPLETE : EXCEPTION;
  55
  56 BEGIN
  57      TEST ("CE2404A", "CHECK THAT READ RAISES MODE_ERROR WHEN THE " &
  58                       "CURRENT MODE IS OUT_FILE AND THE FILE IS " &
  59                       "A NON-TEMPORARY FILE");
  60      BEGIN
  61
  62           CREATE (DIR_FILE_1, OUT_FILE, LEGAL_FILE_NAME);
  63
  64      EXCEPTION
  65           WHEN USE_ERROR =>
  66                NOT_APPLICABLE ("USE_ERROR RAISED ON CREATE - 1");
  67                RAISE INCOMPLETE;
  68           WHEN NAME_ERROR =>
  69                NOT_APPLICABLE ("NAME_ERROR RAISED ON CREATE - 2");
  70                RAISE INCOMPLETE;
  71           WHEN OTHERS =>
  72                FAILED ("UNEXPECTED EXCEPTION RAISED ON CREATE - 3");
  73                RAISE INCOMPLETE;
  74      END;
  75
  76      BEGIN
  77           READ (DIR_FILE_1, I);
  78           FAILED ("MODE_ERROR NOT RAISED ON READ - 4");
  79      EXCEPTION
  80           WHEN MODE_ERROR =>
  81                NULL;
  82           WHEN OTHERS =>
  83                FAILED ("WRONG EXCEPTION RAISED ON READ - 5");
  84      END;
  85
  86      BEGIN
  87           DELETE (DIR_FILE_1);
  88      EXCEPTION
  89           WHEN USE_ERROR =>
  90                NULL;
  91      END;
  92
  93      RESULT;
  94
  95 EXCEPTION
  96      WHEN INCOMPLETE =>
  97           RESULT;
  98
  99 END CE2404A;