| -- 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; |