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-- C96005F.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.
--*
-- CHECK THAT PACKAGE CALENDAR + AND - FUNCTIONS WORK PROPERLY,
-- ESPECIALLY WITH VALUES AT MIDNIGHT.
-- GOM 02/18/85
-- JWC 05/14/85
WITH REPORT;
USE REPORT;
WITH CALENDAR;
USE CALENDAR;
PROCEDURE C96005F IS
CURR_DAY1 : CONSTANT TIME := TIME_OF(1984,1,1,0.0);
CURR_DAY2 : CONSTANT TIME := TIME_OF(1984,1,1,DAY_DURATION'LAST);
CURR_DAY3 : CONSTANT TIME := TIME_OF(1984,1,1,10000.0);
TOMORROW1 : CONSTANT TIME := TIME_OF(1984,1,2,0.0);
TOMORROW2 : CONSTANT TIME := TIME_OF(1984,1,2,DAY_DURATION'LAST);
TOMORROW3 : CONSTANT TIME := TIME_OF(1984,1,2,10000.0);
YESTERDAY1 : CONSTANT TIME := TIME_OF(1983,12,31,0.0);
YESTERDAY2 : CONSTANT TIME := TIME_OF(1983,12,31,
DAY_DURATION'LAST);
YESTERDAY3 : CONSTANT TIME := TIME_OF(1983,12,31,10000.0);
BEGIN
TEST("C96005F","CHECKING PACKAGE CALENDAR + AND - FUNCTIONS");
-- CHECK IF ADDING ONE DAY TO 'CURR_DAY#' TIMES YIELDS
-- TIMES EQUAL TO 'TOMORROW'.
IF (CURR_DAY1 + DAY_DURATION'LAST) /= TOMORROW1 THEN
FAILED("FAILURE IN ADDING 1 DAY TO 'CURR_DAY1'");
END IF;
IF (CURR_DAY2 + DAY_DURATION'LAST) /= TOMORROW2 THEN
FAILED("FAILURE IN ADDING 1 DAY TO 'CURR_DAY2'");
END IF;
IF (CURR_DAY3 + DAY_DURATION'LAST) /= TOMORROW3 THEN
FAILED("FAILURE IN ADDING 1 DAY TO 'CURR_DAY3'");
END IF;
IF (CURR_DAY1 + DAY_DURATION'LAST) /= CURR_DAY2 THEN
FAILED("'CURR_DAY1' + 1 /= 'CURR_DAY2'");
END IF;
-- CHECK IF SUBTRACTING ONE DAY FROM 'CURR_DAY#' TIMES YIELDS
-- TIMES EQUAL TO 'YESTERDAY'.
IF (CURR_DAY1 - DAY_DURATION'LAST) /= YESTERDAY1 THEN
FAILED("FAILURE IN SUBTRACTING 1 DAY FROM 'CURR_DAY1'");
END IF;
IF (CURR_DAY2 - DAY_DURATION'LAST) /= YESTERDAY2 THEN
FAILED("FAILURE IN SUBTRACTING 1 DAY FROM 'CURR_DAY2'");
END IF;
IF (CURR_DAY3 - DAY_DURATION'LAST) /= YESTERDAY3 THEN
FAILED("FAILURE IN SUBTRACTING 1 DAY FROM 'CURR_DAY3'");
END IF;
IF (CURR_DAY2 - DAY_DURATION'LAST) /= CURR_DAY1 THEN
FAILED("'CURR_DAY2' - 1 /= 'CURR_DAY1'");
END IF;
RESULT;
END C96005F;
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