gcc/testsuite/ada/acats/tests/c5/c54a03a.ada

   1 -- C54A03A.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 -- CHECK THAT BOOLEAN, CHARACTER, USER-DEFINED ENUMERATED, INTEGER,
  26 --    AND DERIVED TYPES MAY BE USED IN A CASE EXPRESSION.
  27
  28 -- DAT 1/22/81
  29 -- PWB 4/22/86  RENAME TO -AB;
  30 --              REMOVE EXTRANEOUS <CR> FROM BEGINNING OF LINE 45.
  31
  32 WITH REPORT;
  33 PROCEDURE C54A03A IS
  34
  35      USE REPORT;
  36
  37      TYPE D_INT IS NEW INTEGER RANGE 1 .. 2;
  38      TYPE D_BOOL IS NEW BOOLEAN;
  39      TYPE D_BOOL_2 IS NEW D_BOOL;
  40      TYPE M_ENUM IS (FIRST, SECOND, THIRD);
  41      TYPE M_CHAR IS NEW CHARACTER RANGE ASCII.NUL .. 'Z';
  42      TYPE M_ENUM_2 IS NEW M_ENUM;
  43
  44      I : INTEGER := 1;
  45      D_I : D_INT := 1;
  46      B : BOOLEAN := TRUE;
  47      D_B : D_BOOL := TRUE;
  48      D_B_2 : D_BOOL_2 := FALSE;
  49      E : M_ENUM := THIRD;
  50      C : CHARACTER := 'A';
  51      M_C : M_CHAR := 'Z';
  52      D_E : M_ENUM_2 := SECOND;
  53
  54 BEGIN
  55      TEST ("C54A03A", "CHECK VARIOUS DISCRETE TYPES " &
  56                       "IN CASE EXPRESSIONS");
  57
  58      CASE I IS
  59           WHEN 2 | 3 => FAILED ("WRONG CASE 1");
  60           WHEN 1 => NULL;
  61           WHEN OTHERS => FAILED ("WRONG CASE 2");
  62      END CASE;
  63
  64      CASE D_I IS
  65           WHEN 1 => NULL;
  66           WHEN 2 => FAILED ("WRONG CASE 2A");
  67      END CASE;
  68
  69      CASE B IS
  70           WHEN TRUE => NULL;
  71           WHEN FALSE => FAILED ("WRONG CASE 3");
  72      END CASE;
  73
  74      CASE D_B IS
  75           WHEN TRUE => NULL;
  76           WHEN FALSE => FAILED ("WRONG CASE 4");
  77      END CASE;
  78
  79      CASE D_B_2 IS
  80           WHEN FALSE => NULL;
  81           WHEN TRUE => FAILED ("WRONG CASE 5");
  82      END CASE;
  83
  84      CASE E IS
  85           WHEN SECOND | FIRST => FAILED ("WRONG CASE 6");
  86           WHEN THIRD => NULL;
  87      END CASE;
  88
  89      CASE C IS
  90           WHEN 'A' .. 'Z' => NULL;
  91           WHEN OTHERS => FAILED ("WRONG CASE 7");
  92      END CASE;
  93
  94      CASE M_C IS
  95           WHEN 'Z' => NULL;
  96           WHEN OTHERS => FAILED ("WRONG CASE 8");
  97      END CASE;
  98
  99      CASE D_E IS
 100           WHEN FIRST => FAILED ("WRONG CASE 9");
 101           WHEN SECOND | THIRD => NULL;
 102      END CASE;
 103
 104      RESULT;
 105 END C54A03A;