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-- 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;
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