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-- CB5002A.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 "TASKING_ERROR" IS RAISED EXPLICITLY OR BY
-- PROPAGATION WITHIN AN ACCEPT STATEMENT, THEN "TASKING_ERROR"
-- IS RAISED IN BOTH THE CALLING AND THE CALLED TASK.
-- HISTORY:
-- DHH 03/31/88 CREATED ORIGINAL TEST.
WITH REPORT; USE REPORT;
PROCEDURE CB5002A IS
BEGIN
TEST("CB5002A", "CHECK THAT WHEN ""TASKING_ERROR"" IS RAISED " &
"EXPLICITLY OR BY PROPAGATION WITHIN AN ACCEPT " &
"STATEMENT, THEN ""TASKING_ERROR"" IS RAISED " &
"IN BOTH THE CALLING AND THE CALLED TASK");
DECLARE
TASK CALLING_EXP IS
ENTRY A;
END CALLING_EXP;
TASK CALLED_EXP IS
ENTRY B;
ENTRY STOP;
END CALLED_EXP;
TASK CALLING_PROP IS
ENTRY C;
END CALLING_PROP;
TASK CALLED_PROP IS
ENTRY D;
ENTRY STOP;
END CALLED_PROP;
TASK PROP IS
ENTRY E;
ENTRY STOP;
END PROP;
-----------------------------------------------------------------------
TASK BODY CALLING_EXP IS
BEGIN
ACCEPT A DO
BEGIN
CALLED_EXP.B;
FAILED("EXCEPTION NOT RAISED IN CALLING " &
"TASK - EXPLICIT RAISE");
EXCEPTION
WHEN TASKING_ERROR =>
NULL;
WHEN OTHERS =>
FAILED("WRONG EXCEPTION RAISED IN " &
"CALLING TASK - EXPLICIT RAISE");
END; -- EXCEPTION
END A;
END CALLING_EXP;
TASK BODY CALLED_EXP IS
BEGIN
BEGIN
ACCEPT B DO
RAISE TASKING_ERROR;
FAILED("EXCEPTION NOT RAISED IN CALLED " &
"TASK - EXPLICIT RAISE");
END B;
EXCEPTION
WHEN TASKING_ERROR =>
NULL;
WHEN OTHERS =>
FAILED("WRONG EXCEPTION RAISED IN CALLED " &
"TASK - EXPLICIT RAISE");
END; -- EXCEPTION BLOCK
ACCEPT STOP;
END CALLED_EXP;
-----------------------------------------------------------------------
TASK BODY CALLING_PROP IS
BEGIN
ACCEPT C DO
BEGIN
CALLED_PROP.D;
FAILED("EXCEPTION NOT RAISED IN CALLING " &
"TASK - PROPAGATED RAISE");
EXCEPTION
WHEN TASKING_ERROR =>
NULL;
WHEN OTHERS =>
FAILED("WRONG EXCEPTION RAISED IN " &
"CALLING TASK - PROPAGATED RAISE");
END; -- EXCEPTION
END C;
END CALLING_PROP;
TASK BODY CALLED_PROP IS
BEGIN
BEGIN
ACCEPT D DO
PROP.E;
FAILED("EXCEPTION NOT RAISED IN CALLED " &
"TASK - PROPAGATED RAISE");
END D;
EXCEPTION
WHEN TASKING_ERROR =>
NULL;
WHEN OTHERS =>
FAILED("WRONG EXCEPTION RAISED IN CALLED " &
"TASK - PROPAGATED RAISE");
END; -- EXCEPTION BLOCK;
ACCEPT STOP;
END CALLED_PROP;
TASK BODY PROP IS
BEGIN
BEGIN
ACCEPT E DO
RAISE TASKING_ERROR;
FAILED("EXCEPTION NOT RAISED IN PROPAGATE " &
"TASK - ACCEPT E");
END E;
EXCEPTION
WHEN TASKING_ERROR =>
NULL;
WHEN OTHERS =>
FAILED("WRONG EXCEPTION RAISED IN PROP. TASK");
END; -- EXCEPTION BLOCK
ACCEPT STOP;
END PROP;
-----------------------------------------------------------------------
BEGIN
CALLING_EXP.A;
CALLING_PROP.C;
CALLED_EXP.STOP;
CALLED_PROP.STOP;
PROP.STOP;
END; -- DECLARE
RESULT;
END CB5002A;
|
