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|
-- CB2004A.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 A PREDEFINED OR A PROGRAMMER DEFINED EXCEPTION
-- RAISED SEVERAL LEVELS INSIDE A HIERARCHY OF NESTED BLOCKS
-- CAN BE SUCCESSFULLY HANDLED IN AN OUTER BLOCK.
-- *** NOTE: This test has been modified since ACVC version 1.11 to -- 9X
-- *** remove incompatibilities associated with the transition -- 9X
-- *** to Ada 9X. -- 9X
-- *** -- 9X
-- DCB 5/12/80
-- JRK 11/17/80
-- SPS 11/2/82
-- MRM 03/30/93 REMOVED NUMERIC_ERROR FOR 9X COMPATIBILITY
WITH REPORT;
PROCEDURE CB2004A IS
USE REPORT;
FLOW_COUNT : INTEGER := 0;
E1, E2, E3 : EXCEPTION;
BEGIN
TEST("CB2004A","CHECK THAT EXCEPTIONS RAISED INSIDE NESTED " &
"BLOCKS CAN BE HANDLED IN OUTER BLOCKS");
BEGIN
-- PROGRAMMER-DEFINED EXCEPTION, SINGLE EXCEPTON_CHOICE.
BEGIN
BEGIN
BEGIN
FLOW_COUNT := FLOW_COUNT + 1;
RAISE E1;
FAILED("PROGRAMMER-DEFINED EXCEPTION " &
"NOT RAISED #1");
EXCEPTION
WHEN E2 | E3 =>
FAILED("WRONG PROGRAMMER-" &
"DEFINED EXCEPTION HANDLED #1");
END;
EXCEPTION
WHEN CONSTRAINT_ERROR |
PROGRAM_ERROR | STORAGE_ERROR |
TASKING_ERROR | E2 | E3 =>
FAILED("WRONG " &
"EXCEPTION HANDLED #1");
END;
EXCEPTION
WHEN E1 =>
FLOW_COUNT := FLOW_COUNT + 1;
END;
-- PROGRAMMER-DEFINED EXCEPTION, MULTIPLE EXCEPTION_CHOICES.
BEGIN
BEGIN
BEGIN
FLOW_COUNT := FLOW_COUNT + 1;
RAISE E2;
FAILED("PROGRAMMER-DEFINED EXCEPTION " &
"NOT RAISED #2");
EXCEPTION
WHEN E1 | E3 =>
FAILED("WRONG PROGRAMMER-" &
"DEFINED EXCEPTION HANDLED #2");
END;
EXCEPTION
WHEN CONSTRAINT_ERROR |
PROGRAM_ERROR | STORAGE_ERROR |
TASKING_ERROR | E1 | E3 =>
FAILED("WRONG " &
"EXCEPTION HANDLED #2");
END;
EXCEPTION
WHEN E3 =>
FAILED("WRONG EXCEPTION HANDLED #2A");
WHEN E1 | E2 | CONSTRAINT_ERROR =>
FLOW_COUNT := FLOW_COUNT + 1;
END;
-- PROGRAMMER-DEFINED EXCEPTION, 'OTHERS' CHOICE.
BEGIN
BEGIN
BEGIN
FLOW_COUNT := FLOW_COUNT + 1;
RAISE E1;
FAILED("PROGRAMMER-DEFINED EXCEPTION " &
"NOT RAISED #3");
EXCEPTION
WHEN E2 | E3 =>
FAILED("WRONG PROGRAMMER-" &
"DEFINED EXCEPTION HANDLED #3");
END;
EXCEPTION
WHEN CONSTRAINT_ERROR |
PROGRAM_ERROR | STORAGE_ERROR |
TASKING_ERROR | E2 | E3 =>
FAILED("WRONG " &
"EXCEPTION HANDLED #3");
END;
EXCEPTION
WHEN E2 | CONSTRAINT_ERROR =>
FAILED("WRONG EXCEPTION HANDLED #3A");
WHEN OTHERS =>
FLOW_COUNT := FLOW_COUNT + 1;
END;
-- PREDEFINED EXCEPTION, SINGLE EXCEPTION_CHOICE.
BEGIN
BEGIN
BEGIN
FLOW_COUNT := FLOW_COUNT + 1;
RAISE CONSTRAINT_ERROR;
FAILED("PREDEFINED EXCEPTION NOT RAISED #4");
EXCEPTION
WHEN E1 | E2 | E3 =>
FAILED("WRONG " &
"EXCEPTION HANDLED #4");
END;
EXCEPTION
WHEN PROGRAM_ERROR | STORAGE_ERROR |
TASKING_ERROR =>
FAILED("WRONG PREDEFINED " &
"EXCEPTION HANDLED #4");
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
FLOW_COUNT := FLOW_COUNT + 1;
END;
-- PREDEFINED EXCEPTION, MULTIPLE EXCEPTION_CHOICES.
BEGIN
BEGIN
BEGIN
FLOW_COUNT := FLOW_COUNT + 1;
RAISE CONSTRAINT_ERROR;
FAILED("PREDEFINED EXCEPTION NOT RAISED #5");
EXCEPTION
WHEN E1 | E2 | E3 =>
FAILED("WRONG " &
"EXCEPTION HANDLED #5");
END;
EXCEPTION
WHEN PROGRAM_ERROR |
STORAGE_ERROR | TASKING_ERROR =>
FAILED("WRONG PREDEFINED " &
"EXCEPTION HANDLED #5");
END;
EXCEPTION
WHEN E1 | E2 =>
FAILED("WRONG EXCEPTION HANDLED #5A");
WHEN CONSTRAINT_ERROR | E3 =>
FLOW_COUNT := FLOW_COUNT + 1;
END;
-- PREDEFINED EXCEPTION, 'OTHERS' CHOICE.
BEGIN
BEGIN
BEGIN
FLOW_COUNT := FLOW_COUNT + 1;
RAISE CONSTRAINT_ERROR;
FAILED("PREDEFINED EXCEPTION NOT RAISED #6");
EXCEPTION
WHEN E1 | E2 | E3 =>
FAILED("WRONG " &
" EXCEPTION HANDLED #6");
END;
EXCEPTION
WHEN PROGRAM_ERROR | STORAGE_ERROR |
TASKING_ERROR =>
FAILED("WRONG PREDEFINED " &
"EXCEPTION HANDLED #6");
END;
EXCEPTION
WHEN E1 =>
FAILED("WRONG EXCEPTION HANDLED #6A");
WHEN OTHERS =>
FLOW_COUNT := FLOW_COUNT + 1;
END;
EXCEPTION
WHEN E1 | E2 | E3 =>
FAILED("PROGRAMMER-DEFINED EXCEPTION HANDLED IN" &
"WRONG SCOPE");
WHEN CONSTRAINT_ERROR =>
FAILED("CONSTRAINT_ERROR HANDLED IN WRONG SCOPE");
WHEN OTHERS =>
FAILED("OTHER EXCEPTIONS HANDLED IN WRONG SCOPE");
END;
IF FLOW_COUNT /= 12 THEN
FAILED("INCORRECT FLOW_COUNT VALUE");
END IF;
RESULT;
END CB2004A;
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