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-- CE2411A.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 INDEX RETURNS THE CORRECT INDEX POSITION AND THAT
-- SET_INDEX CORRECTLY SETS THE INDEX POSITION IN A DIRECT FILE.
-- APPLICABILITY CRITERIA:
-- THIS TEST IS ONLY APPLICABLE TO IMPLEMENTATIONS WHICH SUPPORT
-- DIRECT FILES.
-- HISTORY:
-- TBN 10/01/86
-- JLH 08/07/87 REVISED EXTERNAL FILE NAME, REMOVED CHECK FOR
-- NAME_ERROR ON OPEN CALLS, AND REMOVED
-- UNNECESSARY CODE.
WITH DIRECT_IO;
WITH REPORT; USE REPORT;
PROCEDURE CE2411A IS
PACKAGE DIR_IO IS NEW DIRECT_IO (INTEGER);
USE DIR_IO;
FILE1 : FILE_TYPE;
INCOMPLETE : EXCEPTION;
BEGIN
TEST ("CE2411A", "CHECK THAT INDEX RETURNS THE CORRECT INDEX " &
"POSITION AND THAT SET_INDEX CORRECTLY SETS " &
"THE INDEX POSITION IN A DIRECT FILE");
-- INITIALIZE TEST FILE
BEGIN
CREATE (FILE1, OUT_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN NAME_ERROR =>
NOT_APPLICABLE ("NAME_ERROR RAISED DURING CREATE " &
"WITH OUT_FILE MODE FOR DIR_IO");
RAISE INCOMPLETE;
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED DURING CREATE " &
"WITH OUT_FILE MODE FOR DIR_IO");
RAISE INCOMPLETE;
WHEN OTHERS =>
FAILED ("UNKNOWN EXCEPTION RAISED DURING CREATE");
RAISE INCOMPLETE;
END;
BEGIN
IF INDEX (FILE1) /= 1 THEN
FAILED ("STARTING INDEX POSITION IS INCORRECT - 1");
RAISE INCOMPLETE;
END IF;
FOR I IN 1 .. 10 LOOP
WRITE (FILE1, I);
END LOOP;
IF INDEX (FILE1) /= 11 THEN
FAILED ("INDEX DOES NOT RETURN CORRECT POSITION - 2");
END IF;
WRITE (FILE1, 20, 20);
IF INDEX (FILE1) /= 21 THEN
FAILED ("INDEX DOES NOT RETURN CORRECT POSITION - 3");
END IF;
SET_INDEX (FILE1, 11);
IF INDEX (FILE1) /= 11 THEN
FAILED ("SET_INDEX DOES NOT CORRECTLY SET POSITION - 4");
END IF;
WRITE (FILE1, 11);
IF INDEX (FILE1) /= 12 THEN
FAILED ("INDEX DOES NOT RETURN CORRECT POSITION - 5");
END IF;
END;
CLOSE (FILE1);
BEGIN
OPEN (FILE1, IN_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED DURING OPEN INFILE " &
"FOR DIR_IO");
RAISE INCOMPLETE;
WHEN OTHERS =>
FAILED ("UNKNOWN EXCEPTION RAISED DURING OPEN INFILE");
RAISE INCOMPLETE;
END;
DECLARE
NUM : INTEGER;
BEGIN
IF INDEX (FILE1) /= 1 THEN
FAILED ("STARTING INDEX POSITION IS INCORRECT - 7");
RAISE INCOMPLETE;
END IF;
FOR I IN 1 .. 10 LOOP
READ (FILE1, NUM);
IF NUM /= I THEN
FAILED ("FILE CONTAINS INCORRECT DATA - 8");
END IF;
IF INDEX (FILE1) /= POSITIVE_COUNT(I + 1) THEN
FAILED ("INDEX DOES NOT RETURN THE CORRECT " &
"POSITION - 9");
END IF;
END LOOP;
SET_INDEX (FILE1, 20);
IF INDEX (FILE1) /= 20 THEN
FAILED ("SET_INDEX DOES NOT CORRECTLY SET POSITION - " &
"10");
END IF;
READ (FILE1, NUM, 20);
IF NUM /= 20 THEN
FAILED ("FILE CONTAINS INCORRECT DATA - 11");
END IF;
IF INDEX (FILE1) /= 21 THEN
FAILED ("INDEX DOES NOT RETURN CORRECT POSITION - 12");
END IF;
SET_INDEX (FILE1, 1);
IF INDEX (FILE1) /= 1 THEN
FAILED ("SET_INDEX DOES NOT CORRECTLY SET POSITION - " &
"13");
END IF;
END;
CLOSE (FILE1);
BEGIN
OPEN (FILE1, INOUT_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED DURING OPEN " &
"INOUT_FILE FOR DIR_IO");
RAISE INCOMPLETE;
WHEN OTHERS =>
FAILED ("UNKNOWN EXCEPTION RAISED DURING OPEN INOUT");
RAISE INCOMPLETE;
END;
DECLARE
NUM : INTEGER;
BEGIN
IF INDEX (FILE1) /= 1 THEN
FAILED ("STARTING INDEX POSITION IS INCORRECT - 15");
RAISE INCOMPLETE;
END IF;
FOR I IN 1 .. 10 LOOP
READ (FILE1, NUM);
IF NUM /= I THEN
FAILED ("FILE CONTAINS INCORRECT DATA - 16");
END IF;
IF INDEX (FILE1) /= POSITIVE_COUNT(I + 1) THEN
FAILED ("INDEX DOES NOT RETURN THE CORRECT " &
"POSITION - 17");
END IF;
END LOOP;
SET_INDEX (FILE1, 20);
IF INDEX (FILE1) /= 20 THEN
FAILED ("SET_INDEX DOES NOT CORRECTLY SET POSITION - " &
"18");
END IF;
WRITE (FILE1, 12, 12);
IF INDEX (FILE1) /= 13 THEN
FAILED ("INDEX DOES NOT RETURN CORRECT POSITION - 19");
END IF;
SET_INDEX (FILE1, 1);
IF INDEX (FILE1) /= 1 THEN
FAILED ("SET_INDEX DOES NOT CORRECTLY SET POSITION - " &
"20");
END IF;
END;
BEGIN
DELETE (FILE1);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
RESULT;
EXCEPTION
WHEN INCOMPLETE =>
RESULT;
END CE2411A;
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