gcc/testsuite/ada/acats/tests/cc/cc3230a.ada

   1 -- CC3230A.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 A PRIVATE OR LIMITED PRIVATE FORMAL TYPE DENOTES ITS
  27 --      ACTUAL PARAMETER AN ENUMERATION TYPE, AND OPERATIONS OF THE
  28 --      FORMAL TYPE ARE IDENTIFIED WITH CORRESPONDING OPERATIONS OF THE
  29 --      ACTUAL TYPE.
  30
  31 -- HISTORY:
  32 --      TBN 09/14/88  CREATED ORIGINAL TEST.
  33
  34 WITH REPORT; USE REPORT;
  35 PROCEDURE CC3230A IS
  36
  37      GENERIC
  38           TYPE T IS PRIVATE;
  39      PACKAGE P IS
  40           SUBTYPE SUB_T IS T;
  41           PAC_VAR : T;
  42      END P;
  43
  44      GENERIC
  45           TYPE T IS LIMITED PRIVATE;
  46      PACKAGE LP IS
  47           SUBTYPE SUB_T IS T;
  48           PAC_VAR : T;
  49      END LP;
  50
  51 BEGIN
  52      TEST ("CC3230A", "CHECK THAT A PRIVATE OR LIMITED PRIVATE " &
  53                       "FORMAL TYPE DENOTES ITS ACTUAL PARAMETER AN " &
  54                       "ENUMERATION TYPE, AND OPERATIONS OF THE " &
  55                       "FORMAL TYPE ARE IDENTIFIED WITH CORRESPONDING " &
  56                       "OPERATIONS OF THE ACTUAL TYPE");
  57
  58      DECLARE
  59           TYPE ENUM IS (RED, YELLOW, GREEN, BLUE);
  60           OBJ_ENU : ENUM := RED;
  61
  62           PACKAGE P2 IS NEW P (ENUM);
  63           USE P2;
  64
  65           TYPE NEW_T IS NEW SUB_T;
  66           OBJ_NEWT : NEW_T;
  67      BEGIN
  68           PAC_VAR := SUB_T'(RED);
  69           IF (PAC_VAR < OBJ_ENU) OR (PAC_VAR > OBJ_ENU) THEN
  70                FAILED ("INCORRECT RESULTS - 1");
  71           END IF;
  72           IF PAC_VAR NOT IN ENUM THEN
  73                FAILED ("INCORRECT RESULTS - 2");
  74           END IF;
  75           IF OBJ_ENU NOT IN SUB_T THEN
  76                FAILED ("INCORRECT RESULTS - 3");
  77           END IF;
  78           IF ENUM'VAL(0) /= SUB_T'VAL(0) THEN
  79                FAILED ("INCORRECT RESULTS - 4");
  80           END IF;
  81           OBJ_ENU := SUB_T'SUCC(PAC_VAR);
  82           IF SUB_T'POS(RED) /= 0 AND THEN OBJ_ENU /= BLUE THEN
  83                FAILED ("INCORRECT RESULTS - 5");
  84           END IF;
  85           OBJ_NEWT := BLUE;
  86           OBJ_NEWT := NEW_T'PRED(OBJ_NEWT);
  87           IF OBJ_NEWT NOT IN NEW_T THEN
  88                FAILED ("INCORRECT RESULTS - 6");
  89           END IF;
  90           IF NEW_T'WIDTH /= 6 THEN
  91                FAILED ("INCORRECT RESULTS - 7");
  92           END IF;
  93      END;
  94
  95      DECLARE
  96           TYPE ENUM IS (RED, YELLOW, GREEN, BLUE);
  97           OBJ_ENU : ENUM := RED;
  98
  99           PACKAGE P2 IS NEW LP (ENUM);
 100           USE P2;
 101
 102           TYPE NEW_T IS NEW SUB_T;
 103           OBJ_NEWT : NEW_T;
 104      BEGIN
 105           PAC_VAR := SUB_T'(RED);
 106           IF (PAC_VAR < OBJ_ENU) OR (PAC_VAR > OBJ_ENU) THEN
 107                FAILED ("INCORRECT RESULTS - 8");
 108           END IF;
 109           IF PAC_VAR NOT IN ENUM THEN
 110                FAILED ("INCORRECT RESULTS - 9");
 111           END IF;
 112           IF OBJ_ENU NOT IN SUB_T THEN
 113                FAILED ("INCORRECT RESULTS - 10");
 114           END IF;
 115           IF ENUM'VAL(0) /= SUB_T'VAL(0) THEN
 116                FAILED ("INCORRECT RESULTS - 11");
 117           END IF;
 118           OBJ_ENU := SUB_T'SUCC(PAC_VAR);
 119           IF SUB_T'POS(RED) /= 0 AND THEN OBJ_ENU /= BLUE THEN
 120                FAILED ("INCORRECT RESULTS - 12");
 121           END IF;
 122           OBJ_NEWT := BLUE;
 123           OBJ_NEWT := NEW_T'PRED(OBJ_NEWT);
 124           IF OBJ_NEWT NOT IN NEW_T THEN
 125                FAILED ("INCORRECT RESULTS - 13");
 126           END IF;
 127           IF NEW_T'WIDTH /= 6 THEN
 128                FAILED ("INCORRECT RESULTS - 14");
 129           END IF;
 130      END;
 131
 132      RESULT;
 133 END CC3230A;