gcc/testsuite/ada/acats/tests/ce/ce3108b.ada

   1 -- CE3108B.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 NAME RETURNED BY THE NAME FUNCTION CAN BE USED
  27 --     IN A SUBSEQUENT OPEN.
  28
  29 -- APPLICABILITY CRITERIA:
  30 --     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
  31 --     TEXT FILES.
  32
  33 -- HISTORY:
  34 --     DLD 08/11/82
  35 --     SPS 11/09/82
  36 --     JBG 03/24/83
  37 --     EG  05/16/85
  38 --     GMT 08/17/87  REMOVED UNNECESSARY CODE AND ADDED A CHECK FOR
  39 --                   USE_ERROR ON DELETE.
  40
  41 WITH TEXT_IO; USE TEXT_IO;
  42 WITH REPORT; USE REPORT;
  43
  44 PROCEDURE CE3108B IS
  45
  46      TYPE ACC_STR IS ACCESS STRING;
  47
  48      TXT_FILE      : FILE_TYPE;
  49      TXT_FILE_NAME : ACC_STR;
  50      DIR_FILE_NAME : ACC_STR;
  51      VAR           : STRING(1..2);
  52      LAST          : INTEGER;
  53      INCOMPLETE    : EXCEPTION;
  54
  55 BEGIN
  56
  57      TEST ("CE3108B", "CHECK THAT THE NAME RETURNED BY THE NAME-" &
  58                       "FUNCTION CAN BE USED IN A SUBSEQUENT OPEN");
  59
  60      -- CREATE TEST FILES
  61
  62      BEGIN
  63           BEGIN
  64                CREATE (TXT_FILE, OUT_FILE, LEGAL_FILE_NAME);
  65           EXCEPTION
  66                WHEN NAME_ERROR =>
  67                     NOT_APPLICABLE ("NAME_ERROR RAISED ON CREATE - 1");
  68                     RAISE INCOMPLETE;
  69                WHEN USE_ERROR =>
  70                     NOT_APPLICABLE ("USE_ERROR RAISED ON CREATE - 2");
  71                     RAISE INCOMPLETE;
  72           END;
  73
  74           BEGIN
  75                PUT (TXT_FILE, "14");
  76                TXT_FILE_NAME := NEW STRING'(NAME (TXT_FILE));
  77                CLOSE (TXT_FILE);
  78
  79                -- ATTEMPT TO RE-OPEN TEXT TEST FILE USING RETURNED NAME
  80                -- VALUE
  81
  82                BEGIN
  83                     OPEN (TXT_FILE, IN_FILE, TXT_FILE_NAME.ALL);
  84                EXCEPTION
  85                     WHEN USE_ERROR =>
  86                          NOT_APPLICABLE ("USE_ERROR ON RE-OPEN - 3");
  87                          RAISE INCOMPLETE;
  88                END;
  89
  90                GET (TXT_FILE, VAR);
  91                IF VAR /= "14" THEN
  92                     FAILED ("WRONG DATA RETURNED FROM READ - 4");
  93                END IF;
  94
  95                -- CLOSE AND DELETE TEST FILES
  96
  97                BEGIN
  98                     DELETE (TXT_FILE);
  99                EXCEPTION
 100                     WHEN USE_ERROR =>
 101                          NULL;
 102                END;
 103           END;
 104      EXCEPTION
 105           WHEN INCOMPLETE =>
 106                NULL;
 107      END;
 108
 109      RESULT;
 110
 111 END CE3108B;