| -- CE2104C.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 A FILE CAN BE CLOSED AND THEN RE-OPENED. |
| |
| -- B) DIRECT FILES |
| |
| -- APPLICABLILITY CRITERIA: |
| -- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHOSE |
| -- ENVIRONMENT SUPPORTS CREATE/OPEN FOR THE GIVEN MODE. |
| |
| -- HISTORY: |
| -- DLD 08/11/82 |
| -- SPS 11/09/82 |
| -- JBG 03/24/83 |
| -- EG 06/03/85 |
| -- PWB 02/10/86 CORRECTED REPORTED TEST NAME; CHANGED DATA FILE |
| -- NAME TO "Y2104C" TO MATCH TEST NAME. |
| -- SPW 08/07/87 REMOVED UNNECESSARY CODE AND CORRECTED EXCEPTION |
| -- HANDLING. |
| |
| WITH REPORT; USE REPORT; |
| WITH DIRECT_IO; |
| |
| PROCEDURE CE2104C IS |
| |
| PACKAGE DIR_IO IS NEW DIRECT_IO(INTEGER); |
| USE DIR_IO; |
| |
| DIR_FILE : DIR_IO.FILE_TYPE; |
| VAR : INTEGER; |
| INCOMPLETE : EXCEPTION; |
| |
| BEGIN |
| |
| TEST ("CE2104C", "CHECK THAT A FILE CAN BE CLOSED " & |
| "AND THEN RE-OPENED"); |
| |
| -- INITIALIZE TEST FILE |
| |
| BEGIN |
| CREATE (DIR_FILE, OUT_FILE, LEGAL_FILE_NAME); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NOT_APPLICABLE ("USE_ERROR RAISED ON CREATE WITH " & |
| "OUT_FILE MODE"); |
| RAISE INCOMPLETE; |
| WHEN NAME_ERROR => |
| NOT_APPLICABLE ("NAME_ERROR RAISED ON CREATE WITH " & |
| "OUT_FILE MODE"); |
| RAISE INCOMPLETE; |
| WHEN OTHERS => |
| FAILED ("UNEXPECTED EXCEPTION RAISED ON CREATE"); |
| RAISE INCOMPLETE; |
| |
| END; |
| |
| WRITE (DIR_FILE, 28); |
| CLOSE (DIR_FILE); |
| |
| -- RE-OPEN DIRECT TEST FILE |
| |
| BEGIN |
| OPEN (DIR_FILE, IN_FILE, LEGAL_FILE_NAME); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NOT_APPLICABLE ("USE_ERROR RAISED ON OPEN WITH " & |
| "IN_FILE MODE"); |
| RAISE INCOMPLETE; |
| END; |
| |
| READ (DIR_FILE, VAR); |
| IF VAR /= 28 THEN |
| FAILED ("WRONG DATA RETURNED FROM READ - DIRECT"); |
| END IF; |
| |
| -- DELETE TEST FILE |
| |
| BEGIN |
| DELETE (DIR_FILE); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NULL; |
| END; |
| |
| RESULT; |
| |
| EXCEPTION |
| |
| WHEN INCOMPLETE => |
| RESULT; |
| |
| END CE2104C; |