gcc/testsuite/ada/acats/tests/ce/ce3410d.ada

   1 -- CE3410D.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, FOR FILES OF MODE IN_FILE, SET_LINE READS UNTIL A
  27 --     PAGE IS FOUND HAVING A LINE AT THE SPECIFIED POSITION, SKIPPING
  28 --     LINE AND PAGE TERMINATORS AS NECESSARY.
  29
  30 -- APPLICABILITY CRITERIA:
  31 --     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
  32 --     TEXT FILES.
  33
  34 -- HISTORY:
  35 --     JBG 01/27/83
  36 --     TBN 11/10/86  REVISED TEST TO OUTPUT A NOT_APPLICABLE
  37 --                   RESULT WHEN FILES ARE NOT SUPPORTED.
  38 --     JLH 09/01/87  REMOVED DEPENDENCE ON RESET AND CHECKED FOR
  39 --                   USE_ERROR ON DELETE.
  40 --     GJD 11/15/95  FIXED ADA 95 INCOMPATIBLE USE OF CHARACTER LITERALS.
  41
  42 WITH REPORT; USE REPORT;
  43 WITH TEXT_IO; USE TEXT_IO;
  44
  45 PROCEDURE CE3410D IS
  46
  47      INCOMPLETE : EXCEPTION;
  48      FILE : FILE_TYPE;
  49      FOUR : POSITIVE_COUNT := POSITIVE_COUNT (IDENT_INT(4));
  50      ITEM_CHAR : CHARACTER;
  51
  52 BEGIN
  53
  54      TEST ("CE3410D", "CHECK THAT SET_LINE SKIPS PAGE " &
  55                       "TERMINATORS WHEN NECESSARY");
  56
  57      BEGIN
  58           CREATE (FILE, OUT_FILE, LEGAL_FILE_NAME);
  59      EXCEPTION
  60           WHEN USE_ERROR =>
  61                NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT CREATE WITH " &
  62                                "MODE OUT_FILE");
  63                RAISE INCOMPLETE;
  64           WHEN NAME_ERROR =>
  65                NOT_APPLICABLE ("NAME_ERROR RAISED ON TEXT CREATE " &
  66                                "WITH MODE OUT_FILE");
  67                RAISE INCOMPLETE;
  68           WHEN OTHERS =>
  69                FAILED ("UNEXPECTED EXCEPTION RAISED ON TEXT CREATE");
  70                RAISE INCOMPLETE;
  71      END;
  72
  73      FOR I IN CHARACTER RANGE 'A'..'C' LOOP
  74           PUT (FILE, I);
  75           NEW_LINE (FILE);
  76      END LOOP;
  77
  78      NEW_PAGE (FILE);
  79
  80      FOR I IN CHARACTER RANGE 'D'..'H'   -- 5 LINES
  81      LOOP
  82           PUT (FILE, I);
  83           NEW_LINE (FILE);
  84      END LOOP;
  85
  86      CLOSE (FILE);
  87
  88      BEGIN
  89           OPEN (FILE, IN_FILE, LEGAL_FILE_NAME);
  90      EXCEPTION
  91           WHEN USE_ERROR =>
  92                NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT OPEN WITH " &
  93                                "IN_FILE MODE");
  94                RAISE INCOMPLETE;
  95      END;
  96
  97      SET_LINE (FILE, FOUR);
  98      GET (FILE, ITEM_CHAR);
  99
 100      IF ITEM_CHAR /= 'G' THEN
 101           FAILED ("SET_LINE DOESN'T SKIP PAGE MARKS; " &
 102                   "ACTUALLY READ '" & ITEM_CHAR & "'");
 103      END IF;
 104
 105      BEGIN
 106           DELETE (FILE);
 107      EXCEPTION
 108           WHEN USE_ERROR =>
 109                     NULL;
 110      END;
 111
 112      RESULT;
 113
 114 EXCEPTION
 115      WHEN INCOMPLETE =>
 116           RESULT;
 117
 118 END CE3410D;