| -- CE2201N.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, AND END_OF_FILE ARE SUPPORTED FOR |
| -- SEQUENTIAL FILES WITH ELEMENT_TYPE CONSTRAINED RECORD TYPES. |
| |
| -- APPLICABILITY CRITERIA: |
| -- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT |
| -- SEQUENTIAL FILES WITH ELEMENT_TYPE CONSTRAINED RECORD TYPES. |
| |
| -- HISTORY: |
| -- ABW 08/17/82 |
| -- SPS 09/15/82 |
| -- SPS 11/09/82 |
| -- JBG 05/02/83 |
| -- EG 05/08/85 |
| -- TBN 11/04/86 REVISED TEST TO OUTPUT A NOT_APPLICABLE |
| -- RESULT WHEN FILES ARE NOT SUPPORTED. |
| -- JLH 07/28/87 REMOVED THE DEPENDENCE OF RESET BEING SUPPORTED |
| -- AND CREATED EXTERNAL FILES RATHER THAN TEMPORARY |
| -- FILES. |
| |
| WITH REPORT; |
| USE REPORT; |
| WITH SEQUENTIAL_IO; |
| |
| PROCEDURE CE2201N IS |
| |
| BEGIN |
| |
| TEST ("CE2201N", "CHECK THAT READ, WRITE, AND " & |
| "END_OF_FILE ARE SUPPORTED FOR " & |
| "SEQUENTIAL FILES - CONSTRAINED RECORDS"); |
| |
| DECLARE |
| TYPE REC_DEF (DISCR : INTEGER := 18) IS |
| RECORD |
| ONE : INTEGER := 1; |
| TWO : INTEGER := 2; |
| THREE : INTEGER := 17; |
| FOUR : INTEGER := 2; |
| END RECORD; |
| SUBTYPE REC_DEF_2 IS REC_DEF(2); |
| PACKAGE SEQ_REC_DEF IS NEW SEQUENTIAL_IO (REC_DEF_2); |
| USE SEQ_REC_DEF; |
| FILE_REC_DEF : FILE_TYPE; |
| INCOMPLETE : EXCEPTION; |
| REC3 : REC_DEF(2); |
| ITEM_REC3 : REC_DEF(2); |
| BEGIN |
| BEGIN |
| CREATE (FILE_REC_DEF, OUT_FILE, LEGAL_FILE_NAME); |
| EXCEPTION |
| WHEN USE_ERROR | NAME_ERROR => |
| NOT_APPLICABLE ("CREATE OF SEQUENTIAL FILE WITH " & |
| "MODE OUT_FILE NOT SUPPORTED"); |
| RAISE INCOMPLETE; |
| END; |
| |
| WRITE (FILE_REC_DEF, REC3); |
| CLOSE (FILE_REC_DEF); |
| |
| BEGIN |
| OPEN (FILE_REC_DEF, IN_FILE, LEGAL_FILE_NAME); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NOT_APPLICABLE ("OPEN OF SEQUENTIAL FILE WITH " & |
| "MODE IN_FILE NOT SUPPORTED"); |
| RAISE INCOMPLETE; |
| END; |
| |
| IF END_OF_FILE (FILE_REC_DEF) THEN |
| FAILED ("WRONG END_OF_FILE VALUE FOR RECORD" & |
| "WITH DEFAULT"); |
| END IF; |
| |
| READ (FILE_REC_DEF, ITEM_REC3); |
| |
| IF ITEM_REC3 /= (2, IDENT_INT(1),2,17,2) THEN |
| FAILED ("READ WRONG VALUE - RECORD WITH DEFAULT"); |
| END IF; |
| |
| IF NOT END_OF_FILE (FILE_REC_DEF) THEN |
| FAILED ("END OF FILE NOT TRUE - RECORD WITH DEFAULT"); |
| END IF; |
| |
| BEGIN |
| DELETE (FILE_REC_DEF); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NULL; |
| END; |
| |
| EXCEPTION |
| WHEN INCOMPLETE => |
| NULL; |
| END; |
| |
| RESULT; |
| |
| END CE2201N; |