old-autovect-branch/gcc/testsuite/ada/acats/tests/ce/ce3409d.ada

   1 -- CE3409D.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_COL READS UNTIL A
  27 --     LINE FOUND HAVING A CHARACTER AT THE SPECIFIED COLUMN, 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 08/31/87  REMOVED DEPENDENCE ON REST, REMOVED UNNECESSARY
  39 --                   CODE, CHECKED FOR USE_ERROR ON DELETE, AND ADDED
  40 --                   NEW CASES FOR SET_COL.
  41
  42 WITH REPORT; USE REPORT;
  43 WITH TEXT_IO; USE TEXT_IO;
  44
  45 PROCEDURE CE3409D 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 ("CE3409D", "CHECK THAT SET_COL SKIPS LINE AND 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      PUT (FILE, "ABC");
  74      NEW_LINE (FILE);
  75      PUT (FILE, "DEFGHI");
  76      NEW_PAGE (FILE);
  77      PUT (FILE, "XYZ");
  78      NEW_PAGE (FILE);
  79      PUT (FILE, "IJKL");
  80
  81      CLOSE (FILE);
  82
  83      BEGIN
  84           OPEN (FILE, IN_FILE, LEGAL_FILE_NAME);
  85      EXCEPTION
  86           WHEN USE_ERROR =>
  87                NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT OPEN WITH " &
  88                                "MODE IN_FILE");
  89                RAISE INCOMPLETE;
  90      END;
  91
  92      SET_COL (FILE, FOUR);
  93      GET (FILE, ITEM_CHAR);
  94
  95      IF ITEM_CHAR = ' ' THEN
  96           BEGIN
  97                COMMENT ("FILE PADS LINES WITH SPACES");
  98
  99                SET_COL (FILE, FOUR);
 100                GET (FILE, ITEM_CHAR);
 101                IF ITEM_CHAR /= 'G' THEN
 102                     FAILED ("INCORRECT VALUE FROM SET_COL - 1");
 103                END IF;
 104
 105                SET_COL (FILE, FOUR);
 106                GET (FILE, ITEM_CHAR);
 107                IF ITEM_CHAR /= ' ' THEN
 108                     FAILED ("LINES SHOULD STILL BE PADDED WITH BLANKS");
 109                END IF;
 110           END;
 111
 112      ELSIF ITEM_CHAR /= 'G' THEN
 113           FAILED ("SET_COL DOESN'T SKIP LINE MARKS; " &
 114                   "ACTUALLY READ '" & ITEM_CHAR & "'");
 115      ELSE
 116           BEGIN
 117                SET_COL (FILE, FOUR);
 118                GET (FILE, ITEM_CHAR);
 119
 120                IF ITEM_CHAR /= 'L' THEN
 121                     FAILED ("SET_COL DOESN'T SKIP PAGE MARKS; " &
 122                             "ACTUALLY READ '" & ITEM_CHAR & "'");
 123                END IF;
 124           END;
 125      END IF;
 126
 127      BEGIN
 128           DELETE (FILE);
 129      EXCEPTION
 130           WHEN USE_ERROR =>
 131                NULL;
 132      END;
 133
 134      RESULT;
 135
 136 EXCEPTION
 137      WHEN INCOMPLETE =>
 138           RESULT;
 139
 140 END CE3409D;