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-- CE2401C.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 READ (WITH AND WITHOUT PARAMETER FROM), WRITE (WITH
-- AND WITHOUT PARAMETER TO), SET_INDEX, INDEX, SIZE, AND
-- END_OF_FILE ARE IMPLEMENTED FOR DIRECT FILES WITH
-- ELEMENT_TYPE CONSTRAINED ARRAY, AND RECORD WITHOUT DISCRIMINANTS.
-- APPLICABILITY CRITERIA:
-- THIS TEST IS ONLY APPLICABLE TO IMPLEMENTATIONS WHICH SUPPORT
-- DIRECT FILES.
-- HISTORY:
-- ABW 08/18/82
-- SPS 09/20/82
-- SPS 11/09/82
-- JBG 05/02/83
-- JRK 03/26/84
-- EG 05/16/85
-- 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 CE2401C IS
END_SUBTEST: EXCEPTION;
BEGIN
TEST ("CE2401C" , "CHECK READ, WRITE, SET_INDEX " &
"INDEX, SIZE, AND END_OF_FILE FOR " &
"DIRECT FILES FOR CONSTRAINED ARRAY TYPES, " &
"AND RECORD TYPES WITHOUT DISCRIMINANTS");
DECLARE
TYPE ARR_CN IS ARRAY (1..5) OF BOOLEAN;
PACKAGE DIR_ARR_CN IS NEW DIRECT_IO (ARR_CN);
USE DIR_ARR_CN;
FILE : FILE_TYPE;
BEGIN
BEGIN
CREATE (FILE, INOUT_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR | NAME_ERROR =>
NOT_APPLICABLE ("USE_ERROR | NAME_ERROR RAISED " &
"ON CREATE - CONSTRAINED ARRAY");
RAISE END_SUBTEST;
WHEN OTHERS =>
FAILED ("UNEXPECTED ERROR RAISED ON " &
"CREATE - CONSTRAINED ARRAY");
RAISE END_SUBTEST;
END;
DECLARE
ARR : ARR_CN := (TRUE,TRUE,FALSE,TRUE,TRUE);
ITEM : ARR_CN;
ONE : POSITIVE_COUNT := 1;
TWO : POSITIVE_COUNT := 2;
BEGIN
BEGIN
WRITE (FILE,ARR);
EXCEPTION
WHEN OTHERS =>
FAILED ("EXCEPTION RAISED ON WRITE FOR " &
"CONTRAINED ARRAY - 1");
END;
BEGIN
WRITE (FILE,ARR,TWO);
EXCEPTION
WHEN OTHERS =>
FAILED ("EXCEPTION RAISED ON WRITE FOR " &
"CONSTRAINED ARRAY - 2");
END;
BEGIN
IF SIZE (FILE) /= TWO THEN
FAILED ("SIZE FOR TYPE CONSTRAINED ARRAY");
END IF;
IF NOT END_OF_FILE (FILE) THEN
FAILED ("WRONG END_OF_FILE VALUE FOR TYPE " &
"CONSTRAINED ARRAY");
END IF;
SET_INDEX (FILE,ONE);
IF INDEX (FILE) /= ONE THEN
FAILED ("WRONG INDEX VALUE FOR TYPE " &
"CONSTRAINED ARRAY");
END IF;
END;
CLOSE (FILE);
BEGIN
OPEN (FILE, IN_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("OPEN FOR IN_FILE MODE " &
"NOT SUPPORTED - 1");
RAISE END_SUBTEST;
END;
BEGIN
READ (FILE,ITEM);
IF ITEM /= ARR THEN
FAILED ("INCORRECT ARRAY VALUES READ " &
"- 1");
END IF;
EXCEPTION
WHEN OTHERS =>
FAILED ("READ WITHOUT FROM FOR " &
"TYPE CONSTRAINED ARRAY");
END;
BEGIN
READ (FILE,ITEM,ONE);
IF ITEM /= ARR THEN
FAILED ("INCORRECT ARRAY VALUES READ " &
"- 2");
END IF;
EXCEPTION
WHEN OTHERS =>
FAILED ("READ WITH FROM FOR " &
"TYPE CONSTRAINED ARRAY");
END;
END;
BEGIN
DELETE (FILE);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
EXCEPTION
WHEN END_SUBTEST =>
NULL;
END;
DECLARE
TYPE REC IS
RECORD
ONE : INTEGER;
TWO : INTEGER;
END RECORD;
PACKAGE DIR_REC IS NEW DIRECT_IO (REC);
USE DIR_REC;
FILE : FILE_TYPE;
BEGIN
BEGIN
CREATE (FILE, INOUT_FILE, LEGAL_FILE_NAME(2));
EXCEPTION
WHEN USE_ERROR | NAME_ERROR =>
NOT_APPLICABLE ("USE_ERROR | NAME_ERROR RAISED " &
"ON CREATE - RECORD");
RAISE END_SUBTEST;
WHEN OTHERS =>
FAILED ("UNEXPECTED ERROR RAISED ON CREATE - " &
"RECORD");
END;
DECLARE
REC1 : REC := REC'(ONE=>18,TWO=>36);
ITEM : REC;
ONE : POSITIVE_COUNT := 1;
TWO : POSITIVE_COUNT := 2;
BEGIN
BEGIN
WRITE (FILE,REC1);
EXCEPTION
WHEN OTHERS =>
FAILED ("EXCEPTION RAISED ON WRITE FOR - " &
"RECORD - 1");
END;
BEGIN
WRITE (FILE,REC1,TWO);
EXCEPTION
WHEN OTHERS =>
FAILED ("EXCEPTION RAISED ON WRITE FOR - " &
"RECORD - 2");
END;
BEGIN
IF SIZE (FILE) /= TWO THEN
FAILED ("SIZE FOR TYPE RECORD");
END IF;
IF NOT END_OF_FILE (FILE) THEN
FAILED ("WRONG END_OF_FILE VALUE FOR RECORD");
END IF;
SET_INDEX (FILE,ONE);
IF INDEX (FILE) /= ONE THEN
FAILED ("WRONG INDEX VALUE FOR TYPE RECORD");
END IF;
END;
CLOSE (FILE);
BEGIN
OPEN (FILE, IN_FILE, LEGAL_FILE_NAME(2));
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("OPEN FOR IN_FILE MODE " &
"NOT SUPPORTED - 2");
RAISE END_SUBTEST;
END;
BEGIN
READ (FILE,ITEM);
IF ITEM /= REC1 THEN
FAILED ("INCORRECT RECORD VALUES READ " &
"- 1");
END IF;
EXCEPTION
WHEN OTHERS =>
FAILED ("READ WITHOUT FROM FOR RECORD");
END;
BEGIN
READ (FILE,ITEM,ONE);
IF ITEM /= REC1 THEN
FAILED ("INCORRECT RECORD VALUES READ " &
"- 2");
END IF;
EXCEPTION
WHEN OTHERS =>
FAILED ("READ WITH FROM FOR " &
"TYPE RECORD");
END;
END;
BEGIN
DELETE (FILE);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
EXCEPTION
WHEN END_SUBTEST =>
NULL;
END;
RESULT;
END CE2401C;
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