| -- CE2401E.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 (WITH AND WITHOUT PARAMETER FROM), WRITE (WITH |
| -- AND WITHOUT PARAMETER TO), SET_INDEX, INDEX, SIZE, AND |
| -- END_OF_FILE ARE SUPPORTED FOR DIRECT FILES WITH ELEMENT_TYPE |
| -- FLOATING POINT. |
| |
| -- APPLICABILITY CRITERIA: |
| -- THIS TEST IS ONLY FOR IMPLEMENTATIONS WHICH SUPPORT CREATION OF |
| -- DIRECT FILES WITH INOUT_FILE MODE AND OPENING OF DIRECT FILES |
| -- WITH IN_FILE MODE. |
| |
| -- HISTORY: |
| -- ABW 08/18/82 |
| -- SPS 09/15/82 |
| -- SPS 11/11/82 |
| -- JBG 05/02/83 |
| -- EG 11/19/85 HANDLE IMPLEMENTATIONS WITH |
| -- POSITIVE_COUNT'LAST=1. |
| -- TBN 11/04/86 REVISED TEST TO OUTPUT A NON_APPLICABLE |
| -- RESULT WHEN FILES ARE NOT SUPPORTED. |
| -- DWC 08/10/87 ISOLATED EXCEPTIONS. SPLIT FIXED POINT TESTS |
| -- INTO CE2401I. |
| |
| WITH REPORT; USE REPORT; |
| WITH DIRECT_IO; |
| |
| PROCEDURE CE2401E IS |
| |
| END_SUBTEST : EXCEPTION; |
| |
| BEGIN |
| |
| TEST ("CE2401E", "CHECK THAT READ, WRITE, SET_INDEX, " & |
| "INDEX, SIZE, AND END_OF_FILE ARE " & |
| "SUPPORTED FOR DIRECT FILES WITH " & |
| "ELEMENT_TYPE FLOAT"); |
| |
| DECLARE |
| |
| PACKAGE DIR_FLT IS NEW DIRECT_IO (FLOAT); |
| USE DIR_FLT; |
| FILE_FLT : FILE_TYPE; |
| |
| BEGIN |
| BEGIN |
| CREATE (FILE_FLT, INOUT_FILE, LEGAL_FILE_NAME); |
| EXCEPTION |
| WHEN USE_ERROR | NAME_ERROR => |
| NOT_APPLICABLE ("USE_ERROR | NAME_ERROR RAISED " & |
| "ON CREATE - FLOAT"); |
| RAISE END_SUBTEST; |
| WHEN OTHERS => |
| FAILED ("UNEXPECTED ERROR RAISED ON " & |
| "CREATE - FLOAT"); |
| RAISE END_SUBTEST; |
| END; |
| |
| DECLARE |
| FLT : FLOAT := 65.0; |
| ITEM_FLT : FLOAT; |
| ONE_FLT : POSITIVE_COUNT := 1; |
| TWO_FLT : POSITIVE_COUNT := 2; |
| BEGIN |
| BEGIN |
| WRITE (FILE_FLT, FLT); |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("EXCEPTION RAISED ON WRITE FOR " & |
| "FLOATING POINT - 1"); |
| END; |
| |
| BEGIN |
| WRITE (FILE_FLT, FLT, TWO_FLT); |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("EXCEPTION RAISED ON WRITE FOR " & |
| "FLOATING POINT - 2"); |
| END; |
| |
| BEGIN |
| IF SIZE (FILE_FLT) /= TWO_FLT THEN |
| FAILED ("SIZE FOR FLOATING POINT"); |
| END IF; |
| |
| IF NOT END_OF_FILE (FILE_FLT) THEN |
| FAILED ("WRONG END_OF_FILE VALUE FOR " & |
| "FLOATING POINT"); |
| END IF; |
| |
| SET_INDEX (FILE_FLT, ONE_FLT); |
| IF INDEX (FILE_FLT) /= ONE_FLT THEN |
| FAILED ("WRONG INDEX VALUE FOR " & |
| "FLOATING POINT"); |
| END IF; |
| END; |
| |
| CLOSE (FILE_FLT); |
| |
| BEGIN |
| OPEN (FILE_FLT, IN_FILE, LEGAL_FILE_NAME); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NOT_APPLICABLE ("OPEN FOR IN_FILE " & |
| "MODE NOT SUPPORTED"); |
| RAISE END_SUBTEST; |
| END; |
| |
| BEGIN |
| READ (FILE_FLT, ITEM_FLT); |
| IF ITEM_FLT /= FLT THEN |
| FAILED ("WRONG VALUE READ FOR " & |
| "FLOATING POINT"); |
| END IF; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("READ WITHOUT FROM FOR " & |
| "TYPE FLOATING POINT"); |
| END; |
| |
| BEGIN |
| READ (FILE_FLT, ITEM_FLT, ONE_FLT); |
| IF ITEM_FLT /= FLT THEN |
| FAILED ("WRONG VALUE READ WITH INDEX FOR " & |
| "FLOATING POINT"); |
| END IF; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("READ WITH FROM FOR " & |
| "TYPE FLOATING POINT"); |
| END; |
| |
| BEGIN |
| DELETE (FILE_FLT); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NULL; |
| END; |
| END; |
| |
| EXCEPTION |
| WHEN END_SUBTEST => |
| NULL; |
| END; |
| |
| |
| RESULT; |
| |
| END CE2401E; |