old-autovect-branch/gcc/testsuite/ada/acats/tests/ce/ce3403e.ada

   1 -- CE3403E.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 SKIP_LINE INCREMENTS THE CURRENT LINE NUMBER BY ONE
  27 --     AND SETS THE CURRENT COLUMN NUMBER TO ONE IF THE LINE TERMINATOR
  28 --     IS NOT FOLLOWED BY A PAGE TERMINATOR, AND THAT IT SETS BOTH THE
  29 --     LINE AND COLUMN NUMBERS TO ONE AND INCREMENTS THE CURRENT PAGE
  30 --     NUMBER BY ONE IF THE LINE TERMINATOR IS FOLLOWED BY A PAGE
  31 --     TERMINATOR.
  32
  33 -- APPLICABILITY CRITERIA:
  34 --     THIS TEST IS ONLY APPLICABLE TO IMPLEMENTATIONS WHICH
  35 --     SUPPORT TEXT FILES.
  36
  37 -- HISTORY:
  38 --     ABW 08/26/82
  39 --     SPS 09/20/82
  40 --     TBN 11/04/86  REVISED TEST TO OUTPUT A NON_APPLICABLE
  41 --                   RESULT WHEN FILES ARE NOT SUPPORTED.
  42 --     DWC 09/09/87  REVISED TEST TO USE A FILE NAME, REMOVED
  43 --                   DEPENDENCE ON RESET, AND ATTEMPTED TO
  44 --                   DELETE THE FILE.
  45
  46 WITH REPORT;
  47 USE REPORT;
  48 WITH TEXT_IO;
  49 USE TEXT_IO;
  50
  51 PROCEDURE CE3403E IS
  52
  53      INCOMPLETE : EXCEPTION;
  54      FILE : FILE_TYPE;
  55      ONE  : POSITIVE_COUNT := POSITIVE_COUNT(IDENT_INT(1));
  56      TWO  : POSITIVE_COUNT := POSITIVE_COUNT(IDENT_INT(2));
  57      CHAR : CHARACTER := ('C');
  58
  59 BEGIN
  60
  61      TEST ("CE3403E" , "CHECK THAT SKIP_LINE SETS COLUMN, " &
  62                        "LINE, AND PAGE NUMBERS CORRECTLY");
  63
  64      BEGIN
  65           CREATE (FILE, OUT_FILE, LEGAL_FILE_NAME);
  66      EXCEPTION
  67           WHEN USE_ERROR =>
  68                NOT_APPLICABLE ("USE_ERROR RAISED; TEXT CREATE " &
  69                                "WITH OUT_FILE MODE");
  70                RAISE INCOMPLETE;
  71           WHEN NAME_ERROR =>
  72                NOT_APPLICABLE ("NAME_ERROR RAISED; TEXT CREATE " &
  73                                "WITH OUT_FILE MODE");
  74                RAISE INCOMPLETE;
  75           WHEN OTHERS =>
  76                FAILED ("UNEXPECTED EXCEPTION RAISED; TEXT CREATE");
  77                RAISE INCOMPLETE;
  78      END;
  79
  80      PUT (FILE, CHAR);
  81      NEW_LINE (FILE);
  82      PUT (FILE, CHAR);
  83      NEW_PAGE (FILE);
  84      PUT (FILE, CHAR);
  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; TEXT OPEN " &
  93                                "WITH IN_FILE MODE");
  94                RAISE INCOMPLETE;
  95      END;
  96
  97      IF (LINE (FILE) /= ONE) OR (PAGE (FILE) /= ONE) THEN
  98           FAILED ("INCORRECT LINE AND PAGE NUMBERS");
  99      ELSE
 100
 101 -- LINE TERMINATOR NOT FOLLOWED BY PAGE TERMINATOR
 102
 103           GET (FILE, CHAR);
 104
 105           IF CHAR /= 'C' THEN
 106                FAILED ("INCORRECT VALUE READ - 1");
 107           END IF;
 108
 109           SKIP_LINE (FILE);
 110           IF LINE (FILE) /= TWO THEN
 111                FAILED ("FIRST SUBTEST - LINE NOT INCREMENTED");
 112           END IF;
 113           IF COL (FILE) /= ONE THEN
 114                FAILED ("FIRST SUBTEST - COLUMN NOT SET TO ONE");
 115           END IF;
 116
 117 -- LINE TERMINATOR FOLLOWED BY PAGE TERMINATOR
 118
 119           GET (FILE, CHAR);
 120
 121           IF CHAR /= 'C' THEN
 122                FAILED ("INCORRECT VALUE READ - 2");
 123           END IF;
 124
 125           SKIP_LINE (FILE);
 126           IF LINE (FILE) /= ONE THEN
 127                FAILED ("SECOND SUBTEST - LINE NOT SET TO ONE");
 128           END IF;
 129           IF COL (FILE) /= ONE THEN
 130                FAILED ("SECOND SUBTEST - COLUMN NOT SET TO ONE");
 131           END IF;
 132           IF PAGE (FILE) /= TWO THEN
 133                FAILED ("SECOND SUBTEST - PAGE NOT INCREMENTED");
 134           END IF;
 135      END IF;
 136
 137      BEGIN
 138           DELETE (FILE);
 139      EXCEPTION
 140           WHEN USE_ERROR =>
 141                NULL;
 142      END;
 143
 144      RESULT;
 145
 146 EXCEPTION
 147      WHEN INCOMPLETE =>
 148           RESULT;
 149
 150 END CE3403E;