| -- CE3407A.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 END_OF_PAGE RETURNS THE CORRECT VALUE WHEN POSITIONED |
| -- AT THE BEGINNING AND AT THE END OF THE PAGE, AND BEFORE A FILE |
| -- TERMINATOR. |
| |
| -- APPLICABILITY CRITERIA: |
| -- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT |
| -- TEXT FILES. |
| |
| -- HISTORY: |
| -- ABW 08/26/82 |
| -- SPS 09/22/82 |
| -- JBG 01/26/83 |
| -- TBN 11/10/86 REVISED TEST TO OUTPUT A NOT_APPLICABLE |
| -- RESULT WHEN FILES ARE NOT SUPPORTED. |
| -- JLH 08/28/87 REMOVED UNNECESSARY CODE, REMOVED DEPENDENCE |
| -- ON RESET AND CHECKED FOR USE_ERROR ON DELETE. |
| |
| WITH REPORT; |
| USE REPORT; |
| WITH TEXT_IO; |
| USE TEXT_IO; |
| |
| PROCEDURE CE3407A IS |
| |
| INCOMPLETE : EXCEPTION; |
| FILE1 : FILE_TYPE; |
| CHAR : CHARACTER := ('C'); |
| ITEM_CHAR : CHARACTER; |
| |
| BEGIN |
| |
| TEST ("CE3407A", "CHECK THAT END_OF_PAGE RETURNS " & |
| "THE CORRECT VALUE"); |
| |
| -- CREATE & INITIALIZE OUTPUT FILE |
| |
| BEGIN |
| CREATE (FILE1, OUT_FILE, LEGAL_FILE_NAME); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT CREATE WITH " & |
| "OUT_FILE MODE"); |
| RAISE INCOMPLETE; |
| WHEN NAME_ERROR => |
| NOT_APPLICABLE ("NAME_ERROR RAISED ON TEXT CREATE " & |
| "WITH OUT_FILE MODE"); |
| RAISE INCOMPLETE; |
| WHEN OTHERS => |
| FAILED ("UNEXPECTED EXCEPTION RAISED ON TEXT CREATE"); |
| RAISE INCOMPLETE; |
| END; |
| |
| FOR I IN 1..6 LOOP |
| PUT (FILE1, CHAR); |
| END LOOP; |
| |
| CLOSE (FILE1); |
| |
| BEGIN |
| OPEN (FILE1, IN_FILE, LEGAL_FILE_NAME); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT OPEN WITH " & |
| "IN_FILE MODE"); |
| RAISE INCOMPLETE; |
| END; |
| |
| IF END_OF_PAGE (FILE1) THEN |
| FAILED ("INCORRECT VALUE AT FIRST POSITION - 1"); |
| END IF; |
| |
| IF END_OF_PAGE (FILE1) THEN |
| FAILED ("INCORRECT VALUE AT FIRST POSITION - 2"); |
| END IF; |
| |
| -- TEST WHEN POSITIONED BEFORE LAST CHARACTER IN FILE |
| |
| FOR I IN 1..5 LOOP |
| GET (FILE1, ITEM_CHAR); |
| END LOOP; |
| |
| IF END_OF_PAGE (FILE1) THEN |
| FAILED ("INCORRECT VALUE BEFORE LAST CHARACTER"); |
| END IF; |
| |
| -- TEST WHEN AT END OF FILE |
| |
| GET (FILE1, ITEM_CHAR); |
| IF NOT END_OF_PAGE (FILE1) THEN |
| FAILED ("INCORRECT VALUE AT LAST POSITION"); |
| END IF; |
| |
| SKIP_PAGE (FILE1); |
| |
| IF NOT END_OF_PAGE (FILE1) THEN |
| FAILED ("INCORRECT VALUE BEFORE FILE TERMINATOR - 1"); |
| END IF; |
| |
| IF NOT END_OF_PAGE (FILE1) THEN |
| FAILED ("INCORRECT VALUE BEFORE FILE TERMINATOR - 2"); |
| END IF; |
| |
| BEGIN |
| DELETE (FILE1); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NULL; |
| END; |
| |
| RESULT; |
| |
| EXCEPTION |
| WHEN INCOMPLETE => |
| RESULT; |
| |
| END CE3407A; |