| -- CE2402A.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 READ, WRITE, INDEX, SET_INDEX, SIZE, AND |
| -- END_OF_FILE RAISE STATUS_ERROR WHEN APPLIED TO A NON-OPEN |
| -- DIRECT FILE. USE_ERROR IS NOT PERMITTED. |
| |
| -- HISTORY: |
| -- ABW 08/17/82 |
| -- SPS 09/16/82 |
| -- SPS 11/09/82 |
| -- JBG 08/30/83 |
| -- EG 11/26/84 |
| -- EG 06/04/85 |
| -- GMT 08/03/87 CLARIFIED SOME OF THE FAILED MESSAGES, AND |
| -- REMOVED THE EXCEPTION FOR CONSTRAINT_ERROR. |
| |
| WITH REPORT; USE REPORT; |
| WITH DIRECT_IO; |
| |
| PROCEDURE CE2402A IS |
| |
| PACKAGE DIR IS NEW DIRECT_IO (INTEGER); |
| USE DIR; |
| FILE1 : FILE_TYPE; |
| CNST : CONSTANT INTEGER := 101; |
| IVAL : INTEGER; |
| BOOL : BOOLEAN; |
| X_COUNT : COUNT; |
| P_COUNT : POSITIVE_COUNT; |
| |
| BEGIN |
| TEST ("CE2402A","CHECK THAT READ, WRITE, INDEX, " & |
| "SET_INDEX, SIZE, AND END_OF_FILE " & |
| "RAISE STATUS_ERROR WHEN APPLIED " & |
| "A NON-OPEN DIRECT FILE"); |
| BEGIN |
| WRITE (FILE1, CNST); |
| FAILED ("STATUS_ERROR WAS NOT RAISED ON WRITE - 1"); |
| EXCEPTION |
| WHEN STATUS_ERROR => |
| NULL; |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED ON WRITE - 2"); |
| WHEN OTHERS => |
| FAILED ("UNEXPECTED EXCEPTION RAISED ON WRITE - 3"); |
| END; |
| |
| BEGIN |
| X_COUNT := SIZE (FILE1); |
| FAILED ("STATUS_ERROR NOT RAISED ON SIZE - 4"); |
| EXCEPTION |
| WHEN STATUS_ERROR => |
| NULL; |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED ON SIZE - 5"); |
| WHEN OTHERS => |
| FAILED ("UNEXPECTED EXCEPTION RAISED ON SIZE - 6"); |
| END; |
| |
| BEGIN |
| BOOL := END_OF_FILE (FILE1); |
| FAILED ("STATUS_ERROR WAS NOT RAISED ON END_OF_FILE - 7"); |
| EXCEPTION |
| WHEN STATUS_ERROR => |
| NULL; |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED ON END_OF_FILE - 8"); |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED ON END_OF_FILE - 9"); |
| END; |
| |
| BEGIN |
| P_COUNT := INDEX (FILE1); |
| FAILED ("STATUS_ERROR WAS NOT RAISED ON INDEX - 10"); |
| EXCEPTION |
| WHEN STATUS_ERROR => |
| NULL; |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED ON INDEX - 11"); |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED ON INDEX - 12"); |
| END; |
| |
| BEGIN |
| READ (FILE1, IVAL); |
| FAILED ("STATUS_ERROR WAS NOT RAISED ON READ - 13"); |
| EXCEPTION |
| WHEN STATUS_ERROR => |
| NULL; |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED ON READ - 14"); |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED ON READ - 15"); |
| END; |
| |
| DECLARE |
| ONE : POSITIVE_COUNT := POSITIVE_COUNT (IDENT_INT(1)); |
| BEGIN |
| BEGIN |
| WRITE (FILE1, CNST, ONE); |
| FAILED ("STATUS_ERROR NOT RAISED ON WRITE - 16"); |
| EXCEPTION |
| WHEN STATUS_ERROR => |
| NULL; |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED ON WRITE - 17"); |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED ON WRITE - 18"); |
| END; |
| |
| BEGIN |
| SET_INDEX (FILE1,ONE); |
| FAILED ("STATUS_ERROR NOT RAISED ON SET_INDEX - 19"); |
| EXCEPTION |
| WHEN STATUS_ERROR => |
| NULL; |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED ON SET_INDEX - 20"); |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED ON SET_INDEX - 21"); |
| END; |
| |
| BEGIN |
| READ (FILE1, IVAL, ONE); |
| FAILED ("STATUS_ERROR WAS NOT RAISED ON READ - 22"); |
| EXCEPTION |
| WHEN STATUS_ERROR => |
| NULL; |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED ON READ - 23"); |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED ON READ - 24"); |
| END; |
| END; |
| |
| RESULT; |
| |
| END CE2402A; |