gcc/testsuite/ada/acats/tests/ce/ce3104b.ada

   1 -- CE3104B.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 THE FILE REMAINS OPEN AFTER A RESET.
  27
  28 -- APPLICABILITY CRITERIA:
  29 --     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
  30 --     TEXT FILES.
  31
  32 -- HISTORY:
  33 --     DWC 08/13/87  CREATED ORIGINAL TEST.
  34
  35 WITH REPORT;
  36 USE REPORT;
  37 WITH TEXT_IO;
  38 USE TEXT_IO;
  39
  40 PROCEDURE CE3104B IS
  41
  42      INCOMPLETE : EXCEPTION;
  43      FILE   : FILE_TYPE;
  44      ITEM1  : STRING (1..5) := "STUFF";
  45
  46 BEGIN
  47
  48      TEST ("CE3104B", "CHECK THAT THE FILE REMAINS OPEN AFTER " &
  49                       "A RESET");
  50
  51      BEGIN
  52           CREATE (FILE, OUT_FILE, LEGAL_FILE_NAME);
  53           PUT_LINE (FILE, ITEM1);
  54           CLOSE (FILE);
  55      EXCEPTION
  56           WHEN USE_ERROR | NAME_ERROR =>
  57                NOT_APPLICABLE ("CREATE WITH OUT_FILE MODE " &
  58                                "NOT SUPPORTED");
  59                RAISE INCOMPLETE;
  60           WHEN OTHERS =>
  61                FAILED ("UNEXPECTED EXCEPTION RAISED DURING " &
  62                        "FILE I/O");
  63                RAISE INCOMPLETE;
  64      END;
  65
  66      BEGIN
  67           OPEN (FILE, IN_FILE, LEGAL_FILE_NAME);
  68      EXCEPTION
  69           WHEN USE_ERROR =>
  70                NOT_APPLICABLE ("OPEN WITH IN_FILE MODE NOT " &
  71                                "SUPPORTED");
  72                RAISE INCOMPLETE;
  73      END;
  74
  75      BEGIN
  76           RESET (FILE);
  77      EXCEPTION
  78           WHEN USE_ERROR =>
  79                NULL;
  80      END;
  81
  82      IF IS_OPEN (FILE) THEN
  83           CLOSE (FILE);
  84      ELSE
  85           FAILED ("RESET FOR IN_FILE, CLOSED FILE");
  86      END IF;
  87
  88      BEGIN
  89           OPEN (FILE, OUT_FILE, LEGAL_FILE_NAME);
  90      EXCEPTION
  91           WHEN USE_ERROR =>
  92                NOT_APPLICABLE ("OPEN WITH OUT_FILE MODE NOT " &
  93                                "SUPPORTED");
  94                RAISE INCOMPLETE;
  95      END;
  96
  97      BEGIN
  98           RESET (FILE);
  99      EXCEPTION
 100           WHEN USE_ERROR =>
 101                NULL;
 102      END;
 103
 104      IF IS_OPEN (FILE) THEN
 105           BEGIN
 106                DELETE (FILE);
 107           EXCEPTION
 108                WHEN USE_ERROR =>
 109                     NULL;
 110           END;
 111      ELSE
 112           FAILED ("RESET FOR OUT_FILE CLOSED FILE");
 113      END IF;
 114
 115      RESULT;
 116
 117 EXCEPTION
 118      WHEN INCOMPLETE =>
 119           RESULT;
 120 END CE3104B;