| -- CE2201A.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 STRING. |
| |
| -- APPLICABILITY CRITERIA: |
| -- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT |
| -- SEQUENTIAL FILES. |
| |
| -- HISTORY: |
| -- ABW 08/16/82 |
| -- SPS 11/09/82 |
| -- JBG 01/05/83 |
| -- JBG 02/22/84 CHANGED TO .ADA TEST. |
| -- TBN 11/04/86 REVISED TEST TO OUTPUT A NOT_APPLICABLE |
| -- RESULT WHEN FILES ARE NOT SUPPORTED. |
| -- JLH 07/28/87 REMOVED DEPENDENCE ON SUPPORT OF RESET. |
| |
| WITH REPORT; |
| USE REPORT; |
| WITH SEQUENTIAL_IO; |
| |
| PROCEDURE CE2201A IS |
| |
| BEGIN |
| |
| TEST ("CE2201A", "CHECK THAT READ, WRITE, AND " & |
| "END_OF_FILE ARE SUPPORTED FOR " & |
| "SEQUENTIAL FILES - STRING TYPE"); |
| |
| DECLARE |
| SUBTYPE STRNG IS STRING (1..12); |
| PACKAGE SEQ_STR IS NEW SEQUENTIAL_IO (STRNG); |
| USE SEQ_STR; |
| FILE_STR : FILE_TYPE; |
| INCOMPLETE : EXCEPTION; |
| STR : STRNG := "TEXT OF FILE"; |
| ITEM_STR : STRNG; |
| BEGIN |
| BEGIN |
| CREATE (FILE_STR, 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_STR, STR); |
| CLOSE (FILE_STR); |
| |
| BEGIN |
| OPEN (FILE_STR, 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_STR) THEN |
| FAILED ("WRONG END_OF_FILE VALUE FOR TYPE STRING"); |
| END IF; |
| |
| READ (FILE => FILE_STR, ITEM => ITEM_STR); |
| |
| IF ITEM_STR /= STRNG (IDENT_STR("TEXT OF FILE")) THEN |
| FAILED ("READ WRONG VALUE - STRING"); |
| END IF; |
| |
| IF NOT END_OF_FILE (FILE_STR) THEN |
| FAILED ("END OF FILE NOT TRUE - STRING"); |
| END IF; |
| |
| BEGIN |
| DELETE (FILE_STR); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NULL; |
| END; |
| |
| EXCEPTION |
| WHEN INCOMPLETE => |
| NULL; |
| END; |
| |
| RESULT; |
| |
| END CE2201A; |