| -- CE2401H.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, SET_INDEX, INDEX, SIZE, AND |
| -- END_OF_FILE ARE SUPPORTED FOR DIRECT FILES WITH |
| -- ELEMENT_TYPE UNCONSTRAINED RECORDS WITH DEFAULT DISCRIMINANTS. |
| |
| -- THIS INSTANTIATION IS ALWAYS LEGAL BY AI-00037. |
| |
| -- APPLICABILITY CRITERIA: |
| -- THIS TEST IS ONLY APPLICABLE TO IMPLEMENTATIONS WHICH SUPPORT |
| -- CREATE WITH INOUT_FILE MODE AND OPENING WITH IN_FILE MODE FOR |
| -- DIRECT FILES. |
| |
| -- HISTORY: |
| -- TBN 05/15/86 |
| -- TBN 11/04/86 REVISED TEST TO OUTPUT A NON_APPLICABLE |
| -- RESULT WHEN FILES ARE NOT SUPPORTED. |
| -- DWC 08/10/87 ISOLATED EXCEPTIONS. |
| |
| WITH REPORT; |
| USE REPORT; |
| WITH DIRECT_IO; |
| |
| PROCEDURE CE2401H IS |
| |
| END_SUBTEST : EXCEPTION; |
| |
| BEGIN |
| |
| TEST ("CE2401H", "CHECK THAT READ, WRITE, SET_INDEX, INDEX, " & |
| "SIZE, AND END_OF_FILE ARE SUPPORTED FOR " & |
| "DIRECT FILES WITH ELEMENT_TYPE UNCONSTRAINED " & |
| "RECORDS WITH DEFAULT DISCRIMINANTS"); |
| |
| DECLARE |
| TYPE REC_DEF (DISCR : INTEGER := 1) IS |
| RECORD |
| ONE : INTEGER := DISCR; |
| TWO : INTEGER := 3; |
| THREE : INTEGER := 5; |
| FOUR : INTEGER := 7; |
| END RECORD; |
| PACKAGE DIR_REC_DEF IS NEW DIRECT_IO (REC_DEF); |
| USE DIR_REC_DEF; |
| FILE1 : FILE_TYPE; |
| REC : REC_DEF; |
| ITEM : REC_DEF; |
| ONE : POSITIVE_COUNT := 1; |
| TWO : POSITIVE_COUNT := 2; |
| |
| BEGIN |
| BEGIN |
| CREATE (FILE1, INOUT_FILE, LEGAL_FILE_NAME); |
| EXCEPTION |
| WHEN USE_ERROR | NAME_ERROR => |
| NOT_APPLICABLE ("CREATE WITH INOUT_FILE MODE " & |
| "NOT SUPPORTED FOR " & |
| "UNCONSTRAINED RECORDS WITH " & |
| "DEFAULT DISCRIMINATES"); |
| RAISE END_SUBTEST; |
| WHEN OTHERS => |
| FAILED ("UNEXPECTED EXCEPTION RAISED ON DIRECT " & |
| "CREATE"); |
| RAISE END_SUBTEST; |
| END; |
| |
| BEGIN |
| WRITE (FILE1, REC); |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("EXCEPTION RAISED ON WRITE FOR " & |
| "RECORD WITH DEFAULT - 1"); |
| END; |
| |
| BEGIN |
| WRITE (FILE1, REC, TWO); |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("EXCEPTION RAISED ON WRITE FOR " & |
| "RECORD WITH DEFAULT - 2"); |
| END; |
| |
| BEGIN |
| IF SIZE (FILE1) /= TWO THEN |
| FAILED ("SIZE FOR RECORD WITH DEFAULT"); |
| END IF; |
| IF NOT END_OF_FILE (FILE1) THEN |
| FAILED ("WRONG END_OF_FILE VALUE FOR TYPE " & |
| "RECORD WITH DEFAULT"); |
| END IF; |
| SET_INDEX (FILE1, ONE); |
| IF INDEX (FILE1) /= ONE THEN |
| FAILED ("WRONG INDEX VALUE FOR RECORD" & |
| "WITH DEFAULT"); |
| END IF; |
| END; |
| |
| CLOSE (FILE1); |
| |
| BEGIN |
| OPEN (FILE1, IN_FILE, LEGAL_FILE_NAME); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NOT_APPLICABLE ("OPEN FOR IN_FILE NOT SUPPORTED"); |
| RAISE END_SUBTEST; |
| END; |
| |
| BEGIN |
| READ (FILE1, ITEM); |
| IF ITEM /= (1,1,3,5,7) THEN |
| FAILED ("WRONG VALUE READ"); |
| END IF; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("READ WITHOUT FROM FOR " & |
| "TYPE RECORD WITH DEFAULT"); |
| END; |
| |
| BEGIN |
| ITEM := (OTHERS => 0); |
| READ (FILE1, ITEM, ONE); |
| IF ITEM /= (1,1,3,5,7) THEN |
| FAILED ("WRONG VALUE READ"); |
| END IF; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("READ WITH FROM FOR " & |
| "TYPE RECORD WITH DEFAULT"); |
| END; |
| |
| BEGIN |
| DELETE (FILE1); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NULL; |
| END; |
| |
| EXCEPTION |
| WHEN END_SUBTEST => |
| NULL; |
| END; |
| |
| RESULT; |
| |
| END CE2401H; |