gcc/testsuite/ada/acats/tests/ce/ce2407a.ada

   1 -- CE2407A.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 WRITE RAISES MODE_ERROR WHEN THE CURRENT MODE
  27 --     IS IN_FILE.
  28
  29 --          1) CHECK NON-TEMPORARY FILES.
  30
  31 -- APPLICABILITY CRITERIA:
  32 --     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
  33 --     CREATE WITH OUT_FILE MODE AND OPEN WITH IN_FILE MODE FOR DIRECT
  34 --     FILES.
  35
  36 -- HISTORY:
  37 --     ABW 08/20/82
  38 --     SPS 09/16/82
  39 --     SPS 11/09/82
  40 --     TBN 11/04/86  REVISED TEST TO OUTPUT A NON_APPLICABLE
  41 --                   RESULT WHEN FILES ARE NOT SUPPORTED.
  42 --     GMT 08/06/86  REMOVED THE DEPENDENCE ON RESET AND MOVED THE CHECK
  43 --                   FOR TEMPORARY FILES INTO CE2407B.ADA.
  44
  45 WITH REPORT; USE REPORT;
  46 WITH DIRECT_IO;
  47
  48 PROCEDURE CE2407A IS
  49
  50      PACKAGE DIR IS NEW DIRECT_IO (INTEGER);
  51      USE DIR;
  52      INCOMPLETE : EXCEPTION;
  53      FILE1      : FILE_TYPE;
  54      INT        : INTEGER := IDENT_INT (18);
  55
  56 BEGIN
  57      TEST ("CE2407A", "CHECK THAT WRITE RAISES MODE_ERROR WHEN THE " &
  58                       "CURRENT MODE IS IN_FILE AND THE FILE IS " &
  59                       "A NON-TEMPORARY FILE");
  60      BEGIN
  61           CREATE (FILE1, OUT_FILE, LEGAL_FILE_NAME);
  62      EXCEPTION
  63           WHEN USE_ERROR =>
  64                NOT_APPLICABLE ("USE_ERROR RAISED ON CREATE - 1");
  65                RAISE INCOMPLETE;
  66           WHEN NAME_ERROR =>
  67                NOT_APPLICABLE ("NAME_ERROR RAISED ON CREATE - 2");
  68                RAISE INCOMPLETE;
  69           WHEN OTHERS =>
  70                FAILED ("UNEXPECTED EXCEPTION RAISED ON CREATE - 3");
  71                RAISE INCOMPLETE;
  72      END;
  73
  74      WRITE (FILE1, INT);
  75      CLOSE (FILE1);
  76
  77      BEGIN
  78           OPEN (FILE1, IN_FILE, LEGAL_FILE_NAME);
  79      EXCEPTION
  80           WHEN USE_ERROR =>
  81                NOT_APPLICABLE("USE_ERROR RAISED ON OPEN - 4");
  82                RAISE INCOMPLETE;
  83      END;
  84
  85
  86
  87      BEGIN
  88           WRITE (FILE1,INT);
  89           FAILED ("MODE_ERROR NOT RAISED ON WRITE - 5");
  90      EXCEPTION
  91           WHEN MODE_ERROR =>
  92                NULL;
  93           WHEN OTHERS =>
  94                FAILED ("OTHER EXCEPTION RAISED ON WRITE - 6");
  95      END;
  96
  97      BEGIN
  98           DELETE (FILE1);
  99      EXCEPTION
 100           WHEN USE_ERROR =>
 101                NULL;
 102      END;
 103
 104      RESULT;
 105
 106 EXCEPTION
 107      WHEN INCOMPLETE =>
 108           RESULT;
 109
 110 END CE2407A;