gcc/testsuite/ada/acats/tests/ce/ce3706c.ada

   1 -- CE3706C.ADA
   2
   3 --                             Grant of Unlimited Rights
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   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
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  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
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  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 INTEGER_IO PUT RAISES CONSTRAINT_ERROR IF:
  27 --        A) THE BASE IS OUTSIDE THE RANGE 2..16.
  28 --        B) THE VALUE OF WIDTH IS NEGATIVE OR GREATER THAN FIELD'LAST,
  29 --           WHEN FIELD'LAST < INTEGER'LAST.
  30 --        C) THE VALUE OF ITEM IS OUTSIDE THE RANGE OF THE INSTANTIATED
  31 --           TYPE.
  32
  33 -- HISTORY:
  34 --     SPS 10/05/82
  35 --     JBG 08/30/83
  36 --     JLH 09/10/87  ADDED CASES FOR THE VALUE OF THE WIDTH BEING LESS
  37 --                   THAN ZERO AND GREATER THAN FIELD'LAST AND CASES FOR
  38 --                   THE VALUE OF ITEM OUTSIDE THE RANGE OF THE
  39 --                   INSTANTIATED TYPE.
  40 --     JRL 06/07/96  Added call to Ident_Int in expressions involving
  41 --                   Field'Last, to make the expressions non-static and
  42 --                   prevent compile-time rejection.
  43
  44 WITH REPORT; USE REPORT;
  45 WITH TEXT_IO; USE TEXT_IO;
  46
  47 PROCEDURE CE3706C IS
  48 BEGIN
  49
  50      TEST ("CE3706C", "CHECK THAT INTEGER_IO PUT RAISES CONSTRAINT " &
  51                       "ERROR APPROPRIATELY");
  52
  53      DECLARE
  54           FT : FILE_TYPE;
  55           TYPE INT IS NEW INTEGER RANGE 1 .. 10;
  56           PACKAGE IIO IS NEW INTEGER_IO (INT);
  57           USE IIO;
  58           ST : STRING (1 .. 10);
  59      BEGIN
  60
  61           BEGIN
  62                PUT (FT, 2, 6, 1);
  63                FAILED ("CONSTRAINT_ERROR NOT RAISED - FILE - 1");
  64           EXCEPTION
  65                WHEN CONSTRAINT_ERROR =>
  66                     NULL;
  67                WHEN OTHERS =>
  68                     FAILED ("WRONG EXCEPTION RAISED - FILE - 1");
  69           END;
  70
  71           BEGIN
  72                PUT (3, 4, 17);
  73                FAILED ("CONSTRAINT_ERROR NOT RAISED - DEFAULT - 1");
  74           EXCEPTION
  75                WHEN CONSTRAINT_ERROR =>
  76                     NULL;
  77                WHEN OTHERS =>
  78                     FAILED ("WRONG EXCEPTION RAISED - DEFAULT - 1");
  79           END;
  80
  81           BEGIN
  82                PUT (TO => ST, ITEM => 4, BASE => -3);
  83                FAILED ("CONSTRAINT_ERROR NOT RAISED - STRING - 1");
  84           EXCEPTION
  85                WHEN CONSTRAINT_ERROR =>
  86                     NULL;
  87                WHEN OTHERS =>
  88                     FAILED ("WRONG EXCEPTION RAISED - STRING - 1");
  89           END;
  90
  91           BEGIN
  92                PUT (ST, 5, 17);
  93                FAILED ("CONSTRAINT_ERROR NOT RAISED - STRING - 2");
  94           EXCEPTION
  95                WHEN CONSTRAINT_ERROR =>
  96                     NULL;
  97                WHEN OTHERS =>
  98                     FAILED ("WRONG EXCEPTION RAISED - STRING - 2");
  99           END;
 100
 101           BEGIN
 102                PUT (FT, 5, -1);
 103                FAILED ("CONSTRAINT_ERROR NOT RAISED - FILE - 2");
 104           EXCEPTION
 105                WHEN CONSTRAINT_ERROR =>
 106                     NULL;
 107                WHEN OTHERS =>
 108                     FAILED ("WRONG EXCEPTION RAISED - FILE - 2");
 109           END;
 110
 111           BEGIN
 112                PUT (7, -3);
 113                FAILED ("CONSTRAINT_ERROR NOT RAISED - DEFAULT - " &
 114                        "2");
 115           EXCEPTION
 116                WHEN CONSTRAINT_ERROR =>
 117                     NULL;
 118                WHEN OTHERS =>
 119                     FAILED ("WRONG EXCEPTION RAISED - DEFAULT - 2");
 120           END;
 121
 122           IF FIELD'LAST < INTEGER'LAST THEN
 123                BEGIN
 124                     PUT (7, FIELD'LAST+Ident_Int(1));
 125                     FAILED ("CONSTRAINT_ERROR NOT RAISED FOR WIDTH " &
 126                             "GREATER THAN FIELD'LAST");
 127                EXCEPTION
 128                     WHEN CONSTRAINT_ERROR =>
 129                          NULL;
 130                     WHEN OTHERS =>
 131                          FAILED ("WRONG EXCEPTION RAISED FOR WIDTH " &
 132                                  "GREATER THAN FIELD'LAST");
 133                END;
 134
 135           END IF;
 136
 137           BEGIN
 138                PUT (FT, 11);
 139                FAILED ("CONSTRAINT_ERROR NOT RAISED FOR ITEM OUTSIDE " &
 140                        "RANGE - FILE");
 141           EXCEPTION
 142                WHEN CONSTRAINT_ERROR =>
 143                     NULL;
 144                WHEN OTHERS =>
 145                     FAILED ("WRONG EXCEPTION RAISED FOR ITEM OUTSIDE " &
 146                             "RANGE - FILE");
 147           END;
 148
 149           BEGIN
 150                PUT (11);
 151                FAILED ("CONSTRAINT_ERROR NOT RAISED FOR ITEM OUTSIDE " &
 152                        "RANGE - DEFAULT");
 153           EXCEPTION
 154                WHEN CONSTRAINT_ERROR =>
 155                     NULL;
 156                WHEN OTHERS =>
 157                     FAILED ("WRONG EXCEPTION RAISED FOR ITEM OUTSIDE " &
 158                             "RANGE - DEFAULT");
 159           END;
 160
 161      END;
 162
 163      RESULT;
 164 END CE3706C;