| -- C32111A.ADA |
| |
| -- Grant of Unlimited Rights |
| -- |
| -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, |
| -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained |
| -- unlimited rights in the software and documentation contained herein. |
| -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making |
| -- this public release, the Government intends to confer upon all |
| -- recipients unlimited rights equal to those held by the Government. |
| -- These rights include rights to use, duplicate, release or disclose the |
| -- released technical data and computer software in whole or in part, in |
| -- any manner and for any purpose whatsoever, and to have or permit others |
| -- to do so. |
| -- |
| -- DISCLAIMER |
| -- |
| -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR |
| -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED |
| -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE |
| -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE |
| -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A |
| -- PARTICULAR PURPOSE OF SAID MATERIAL. |
| --* |
| -- OBJECTIVE: |
| -- CHECK THAT WHEN A VARIABLE OR CONSTANT HAVING AN ENUMERATION, |
| -- INTEGER, FLOAT OR FIXED TYPE IS DECLARED WITH AN INITIAL VALUE, |
| -- CONSTRAINT_ERROR IS RAISED IF THE INITIAL VALUE LIES OUTSIDE THE |
| -- RANGE OF THE SUBTYPE. |
| |
| -- HISTORY: |
| -- RJW 07/20/86 CREATED ORIGINAL TEST. |
| -- JET 08/04/87 IMPROVED DEFEAT OF COMPILER OPTIMIZATION. |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C32111A IS |
| |
| TYPE WEEKDAY IS (MON, TUES, WED, THURS, FRI); |
| SUBTYPE MIDWEEK IS WEEKDAY RANGE WED .. WED; |
| |
| SUBTYPE DIGIT IS CHARACTER RANGE '0' .. '9'; |
| |
| SUBTYPE SHORT IS INTEGER RANGE -100 .. 100; |
| |
| TYPE INT IS RANGE -10 .. 10; |
| SUBTYPE PINT IS INT RANGE 1 .. 10; |
| |
| TYPE FLT IS DIGITS 3 RANGE -5.0 .. 5.0; |
| SUBTYPE SFLT IS FLT RANGE -5.0 .. 0.0; |
| |
| TYPE FIXED IS DELTA 0.5 RANGE -5.0 .. 5.0; |
| SUBTYPE SFIXED IS FIXED RANGE 0.0 .. 5.0; |
| |
| BEGIN |
| TEST ("C32111A", "CHECK THAT WHEN A VARIABLE OR CONSTANT " & |
| "HAVING AN ENUMERATION, INTEGER, FLOAT OR " & |
| "FIXED TYPE IS DECLARED WITH AN INITIAL " & |
| "VALUE, CONSTRAINT_ERROR IS RAISED IF THE " & |
| "INITIAL VALUE LIES OUTSIDE THE RANGE OF THE " & |
| "SUBTYPE" ); |
| |
| BEGIN |
| DECLARE |
| D : MIDWEEK := WEEKDAY'VAL (IDENT_INT (1)); |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF VARIABLE 'D'" ); |
| IF D = TUES THEN |
| COMMENT ("VARIABLE 'D' INITIALIZED"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF VARIABLE 'D'" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| D : CONSTANT WEEKDAY RANGE WED .. WED := |
| WEEKDAY'VAL (IDENT_INT (3)); |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF CONSTANT 'D'" ); |
| IF D = TUES THEN |
| COMMENT ("INITIALIZE VARIABLE 'D'"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF CONSTANT 'D'" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| P : CONSTANT DIGIT := IDENT_CHAR ('/'); |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF CONSTANT 'P'" ); |
| IF P = '0' THEN |
| COMMENT ("VARIABLE 'P' INITIALIZED"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF CONSTANT 'P'" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| Q : CHARACTER RANGE 'A' .. 'E' := IDENT_CHAR ('F'); |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF VARIABLE 'Q'" ); |
| IF Q = 'A' THEN |
| COMMENT ("VARIABLE 'Q' INITIALIZED"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF VARIABLE 'Q'" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| I : SHORT := IDENT_INT (-101); |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF VARIABLE 'I'" ); |
| IF I = 1 THEN |
| COMMENT ("VARIABLE 'I' INITIALIZED"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF VARIABLE 'I'" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| J : CONSTANT INTEGER RANGE 0 .. 100 := IDENT_INT (101); |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF CONSTANT 'J'" ); |
| IF J = -1 THEN |
| COMMENT ("VARIABLE 'J' INITIALIZED"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF CONSTANT 'J'" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| K : INT RANGE 0 .. 1 := INT (IDENT_INT (2)); |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF VARIABLE 'K'" ); |
| IF K = 2 THEN |
| COMMENT ("VARIABLE 'K' INITIALIZED"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF VARIABLE 'K'" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| L : CONSTANT PINT := INT (IDENT_INT (0)); |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF CONSTANT 'L'" ); |
| IF L = 1 THEN |
| COMMENT ("VARIABLE 'L' INITIALIZED"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF CONSTANT 'L'" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| FL : SFLT := FLT (IDENT_INT (1)); |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF VARIABLE 'FL'" ); |
| IF FL = 3.14 THEN |
| COMMENT ("VARIABLE 'FL' INITIALIZED"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF VARIABLE 'FL'" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| FL1 : CONSTANT FLT RANGE 0.0 .. 0.0 := |
| FLT (IDENT_INT (-1)); |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF CONSTANT 'FL1'" ); |
| IF FL1 = 0.0 THEN |
| COMMENT ("VARIABLE 'FL1' INITIALIZED"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF CONSTANT 'FL1'" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| FI : FIXED RANGE 0.0 .. 0.0 := IDENT_INT (1) * 0.5; |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF VARIABLE 'FI'" ); |
| IF FI = 0.5 THEN |
| COMMENT ("VARIABLE 'FI' INITIALIZED"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF VARIABLE 'FI'" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| FI1 : CONSTANT SFIXED := IDENT_INT (-1) * 0.5; |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF CONSTANT 'FI1'" ); |
| IF FI1 = 0.5 THEN |
| COMMENT ("VARIABLE 'FI1' INITIALIZED"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " & |
| "OF CONSTANT 'FI1'" ); |
| END; |
| |
| RESULT; |
| END C32111A; |