gomp-20050608-branch/gcc/testsuite/ada/acats/tests/ce/ce3407c.ada

   1 -- CE3407C.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 PARAMETER OF END_OF_PAGE IS OPTIONAL, AND
  27 --     THAT THE FUNCTION IS THEN APPLIED TO THE CURRENT DEFAULT INPUT
  28 --     FILE.
  29
  30 -- APPLICABILITY CRITERIA:
  31 --     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
  32 --     TEXT FILES.
  33
  34 -- HISTORY:
  35 --     ABW 08/26/82
  36 --     TBN 11/10/86  REVISED TEST TO OUTPUT A NOT_APPLICABLE
  37 --                   RESULT WHEN FILES ARE NOT SUPPORTED.
  38 --     JLH 08/28/87  REMOVED DEPENDENCE ON RESET, ADDED MORE CASES FOR
  39 --                   END_OF_PAGE, AND CHECKED FOR USE_ERROR ON DELETE.
  40
  41 WITH REPORT;
  42 USE REPORT;
  43 WITH TEXT_IO;
  44 USE TEXT_IO;
  45
  46 PROCEDURE CE3407C IS
  47
  48      INCOMPLETE : EXCEPTION;
  49      FILE_IN : FILE_TYPE;
  50      CHAR : CHARACTER := 'C';
  51      ITEM_CHAR : CHARACTER;
  52
  53 BEGIN
  54
  55      TEST ("CE3407C", "CHECK THAT THE FILE PARAMETER OF END_OF_PAGE " &
  56                       "IS OPTIONAL, AND THAT THE FUNCTION IS THEN " &
  57                       "APPLIED TO THE CURRENT DEFAULT INPUT FILE");
  58
  59      BEGIN
  60           CREATE (FILE_IN, OUT_FILE, LEGAL_FILE_NAME);
  61      EXCEPTION
  62           WHEN USE_ERROR =>
  63                NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT CREATE WITH " &
  64                                "MODE OUT_FILE");
  65                RAISE INCOMPLETE;
  66           WHEN NAME_ERROR =>
  67                NOT_APPLICABLE ("NAME_ERROR RAISED ON TEXT CREATE " &
  68                                "WITH MODE OUT_FILE");
  69                RAISE INCOMPLETE;
  70           WHEN OTHERS =>
  71                FAILED ("UNEXPECTED EXCEPTION RAISED ON TEXT CREATE");
  72                RAISE INCOMPLETE;
  73      END;
  74
  75      FOR I IN 1..3 LOOP
  76           PUT (FILE_IN, CHAR);
  77      END LOOP;
  78      NEW_PAGE (FILE_IN);
  79      PUT (FILE_IN, 'D');
  80
  81      CLOSE (FILE_IN);
  82
  83      BEGIN
  84           OPEN (FILE_IN, IN_FILE, LEGAL_FILE_NAME);
  85      EXCEPTION
  86           WHEN USE_ERROR =>
  87                NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT OPEN WITH " &
  88                                "IN_FILE MODE");
  89                RAISE INCOMPLETE;
  90      END;
  91
  92      SET_INPUT (FILE_IN);
  93
  94      IF END_OF_PAGE THEN
  95           FAILED ("INCORRECT VALUE AT FIRST POSITION");
  96      END IF;
  97
  98      IF END_OF_PAGE /= END_OF_PAGE (FILE_IN) THEN
  99           FAILED ("END OF PAGE DOES NOT OPERATE WITH DEFAULT FILE");
 100      END IF;
 101
 102      GET (ITEM_CHAR);
 103      GET (ITEM_CHAR);
 104      GET (ITEM_CHAR);
 105
 106      IF END_OF_PAGE /= TRUE THEN
 107           FAILED ("INCORRECT VALUE BEFORE PAGE TERMINATOR");
 108      END IF;
 109
 110      IF END_OF_PAGE /= END_OF_PAGE (FILE_IN) THEN
 111           FAILED ("END_OF_PAGE WITHOUT PARAMETER DOES " &
 112                   "NOT OPERATE ON THE DEFAULT INPUT FILE");
 113      END IF;
 114
 115      GET (ITEM_CHAR);
 116
 117      IF NOT (END_OF_PAGE) THEN
 118           FAILED ("INCORRECT VALUE AT LAST POSITION");
 119      END IF;
 120
 121      BEGIN
 122           DELETE (FILE_IN);
 123      EXCEPTION
 124           WHEN USE_ERROR =>
 125                NULL;
 126      END;
 127
 128      RESULT;
 129
 130 EXCEPTION
 131      WHEN INCOMPLETE =>
 132           RESULT;
 133
 134 END CE3407C;