old-autovect-branch/gcc/testsuite/ada/acats/tests/ce/ce3413a.ada

   1 -- CE3413A.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 PAGE RETURNS THE VALUE OF THE CURRENT PAGE NUMBER.
  27
  28 -- APPLICABILITY CRITERIA:
  29 --     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
  30 --     TEXT FILES.
  31
  32 -- HISTORY:
  33 --     SPS 09/29/82
  34 --     JBG 08/30/83
  35 --     RJW 11/04/86  REVISED TEST TO OUTPUT A NOT_APPLICABLE
  36 --                   RESULT WHEN FILES ARE NOT SUPPORTED.
  37 --     JLH 09/04/87  REMOVED DEPENDENCE ON RESET AND CHECKED FOR
  38 --                   USE_ERROR ON DELETE.
  39
  40
  41 WITH REPORT;
  42 USE REPORT;
  43 WITH TEXT_IO;
  44 USE TEXT_IO;
  45
  46 PROCEDURE CE3413A IS
  47      INCOMPLETE : EXCEPTION;
  48
  49 BEGIN
  50
  51      TEST ("CE3413A", "CHECK THAT PAGE RETURNS THE CORRECT PAGE " &
  52                       "NUMBER");
  53
  54      DECLARE
  55           FT : FILE_TYPE;
  56           X : CHARACTER;
  57      BEGIN
  58
  59           BEGIN
  60                CREATE (FT, OUT_FILE, LEGAL_FILE_NAME);
  61           EXCEPTION
  62                WHEN USE_ERROR =>
  63                     NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT CREATE " &
  64                                     "WITH OUT_FILE MODE");
  65                     RAISE INCOMPLETE;
  66                WHEN NAME_ERROR =>
  67                     NOT_APPLICABLE ("NAME_ERROR RAISED ON TEXT " &
  68                                     "CREATE WITH OUT_FILE MODE");
  69                     RAISE INCOMPLETE;
  70                WHEN OTHERS =>
  71                     FAILED ("UNEXPECTED EXCEPTION RAISED ON " &
  72                             "TEXT CREATE");
  73                     RAISE INCOMPLETE;
  74           END;
  75
  76           IF PAGE (FT) /= 1 THEN
  77                FAILED ("CURRENT PAGE NOT INITIALLY ONE");
  78           END IF;
  79
  80           FOR I IN 1 .. 6 LOOP
  81                PUT (FT, "OUTPUT STRING");
  82                NEW_PAGE (FT);
  83           END LOOP;
  84           IF PAGE (FT) /= 7 THEN
  85                FAILED ("PAGE INCORRECT AFTER PUT; IS" &
  86                        COUNT'IMAGE(PAGE(FT)));
  87           END IF;
  88
  89           CLOSE (FT);
  90
  91           BEGIN
  92                OPEN (FT, IN_FILE, LEGAL_FILE_NAME);
  93           EXCEPTION
  94                WHEN USE_ERROR =>
  95                     NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT OPEN " &
  96                                     "WITH IN_FILE MODE");
  97                     RAISE INCOMPLETE;
  98           END;
  99
 100           IF PAGE (FT) /= 1 THEN
 101                FAILED ("PAGE INCORRECT AFTER OPEN IS" &
 102                        COUNT'IMAGE(PAGE(FT)));
 103           END IF;
 104
 105           FOR I IN 1 .. 4 LOOP
 106                SKIP_PAGE (FT);
 107           END LOOP;
 108           IF PAGE (FT) /= 5 THEN
 109                FAILED ("PAGE INCORRECT AFTER SKIP_PAGE; IS" &
 110                        COUNT'IMAGE(PAGE(FT)));
 111           END IF;
 112
 113           BEGIN
 114                DELETE (FT);
 115           EXCEPTION
 116                WHEN USE_ERROR =>
 117                     NULL;
 118           END;
 119
 120      EXCEPTION
 121           WHEN INCOMPLETE =>
 122                NULL;
 123
 124      END;
 125
 126      RESULT;
 127
 128 END CE3413A;