1-- C96005B.TST 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 THE CORRECTNESS OF THE ADDITION AND SUBTRACTION FUNCTIONS IN 26-- THE PREDEFINED PACKAGE CALENDAR, AND APPROPRIATE EXCEPTION HANDLING. 27-- SPECIFICALLY, 28-- (B) ADDITION AND SUBTRACTION OPERATORS RAISE CONSTRAINT_ERROR WHEN 29-- CALLED WITH AN OUT OF RANGE DURATION PARAMETER. 30 31-- CPP 8/16/84 32 33WITH CALENDAR; USE CALENDAR; 34WITH REPORT; USE REPORT; 35PROCEDURE C96005B IS 36 37BEGIN 38 TEST ("C96005B", "CHECK THAT ADDITION AND SUBTRACTION " & 39 "OPERATORS RAISE CONSTRAINT_ERROR WHEN CALLED WITH " & 40 "OUT OF RANGE DURATION PARAMETER"); 41 42 ----------------------------------------------- 43 44 BEGIN -- (B) 45 46 -- ADDITION TESTS FOLLOW. 47 DECLARE 48 BEFORE : TIME := CLOCK; 49 BEGIN 50 IF DURATION'BASE'FIRST < DURATION'FIRST THEN 51 COMMENT("LOW VALUES EXIST - (B)1"); 52 BEFORE := BEFORE + ($LESS_THAN_DURATION); 53 FAILED ("EXCEPTION NOT RAISED - (B)1"); 54 ELSE 55 NOT_APPLICABLE ("NO LOW VALUES EXIST - (B)1"); 56 END IF; 57 EXCEPTION 58 WHEN CONSTRAINT_ERROR => 59 NULL; 60 WHEN TIME_ERROR => 61 FAILED ("TIME_ERROR RAISED INSTEAD OF " & 62 "CONSTRAINT_ERROR - (B)1"); 63 WHEN OTHERS => 64 FAILED ("WRONG EXCEPTION RAISED - (B)1"); 65 END; 66 67 DECLARE 68 BEFORE : TIME := CLOCK; 69 BEGIN 70 IF DURATION'LAST < DURATION'BASE'LAST THEN 71 COMMENT("HIGH VALUES EXIST - (B)2"); 72 BEFORE := $GREATER_THAN_DURATION + BEFORE; 73 FAILED ("EXCEPTION NOT RAISED - (B)2"); 74 ELSE 75 NOT_APPLICABLE ("NO HIGH VALUES EXIST - (B)2"); 76 END IF; 77 EXCEPTION 78 WHEN CONSTRAINT_ERROR => 79 NULL; 80 WHEN TIME_ERROR => 81 FAILED ("TIME_ERROR RAISED INSTEAD OF " & 82 "CONSTRAINT_ERROR - (B)2"); 83 WHEN OTHERS => 84 FAILED ("WRONG EXCEPTION RAISED - (B)2"); 85 END; 86 87 88 -- SUBTRACTION TESTS FOLLOW. 89 DECLARE 90 BEFORE : TIME := CLOCK; 91 BEGIN 92 IF DURATION'BASE'FIRST < DURATION'FIRST THEN 93 COMMENT("LOW VALUES EXIST - (B)3"); 94 BEFORE := BEFORE - ($LESS_THAN_DURATION); 95 FAILED ("EXCEPTION NOT RAISED - (B)3"); 96 ELSE 97 NOT_APPLICABLE ("NO LOW VALUES EXIST - (B)3"); 98 END IF; 99 EXCEPTION 100 WHEN CONSTRAINT_ERROR => 101 NULL; 102 WHEN TIME_ERROR => 103 FAILED ("TIME_ERROR RAISED INSTEAD OF " & 104 "CONSTRAINT_ERROR - (B)3"); 105 WHEN OTHERS => 106 FAILED ("WRONG EXCEPTION RAISED - (B)3"); 107 END; 108 109 DECLARE 110 BEFORE : TIME := CLOCK; 111 BEGIN 112 IF DURATION'LAST < DURATION'BASE'LAST THEN 113 COMMENT("HIGH VALUES EXIST - (B)4"); 114 BEFORE := BEFORE - $GREATER_THAN_DURATION; 115 FAILED ("EXCEPTION NOT RAISED - (B)4"); 116 ELSE 117 NOT_APPLICABLE ("NO HIGH VALUES EXIST - (B)4"); 118 END IF; 119 EXCEPTION 120 WHEN CONSTRAINT_ERROR => 121 NULL; 122 WHEN TIME_ERROR => 123 FAILED ("TIME_ERROR RAISED INSTEAD OF " & 124 "CONSTRAINT_ERROR - (B)4"); 125 WHEN OTHERS => 126 FAILED ("WRONG EXCEPTION RAISED - (B)4"); 127 END; 128 129 130 END; -- (B) 131 132 ----------------------------------------------- 133 134 RESULT; 135END C96005B; 136