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-- CE3801A.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 EACH FLOAT_IO OPERATION RAISES STATUS_ERROR WHEN
-- CALLED WITH A FILE PARAMETER DESIGNATING AN UN-OPEN FILE.
-- HISTORY:
-- SPS 09/07/82
-- SPS 12/22/82
-- DWC 09/11/87 CORRECTED EXCEPTION HANDLING AND REVISED IFS
-- TO CHECK FOR CASE WHEN VALUE IS NEGATIVE OF
-- WHAT IS EXPECTED.
WITH REPORT;
USE REPORT;
WITH TEXT_IO;
USE TEXT_IO;
PROCEDURE CE3801A IS
BEGIN
TEST ("CE3801A", "CHECK THAT EACH FLOAT_IO AND FIXED_IO " &
"OPERATION RAISES STATUS_ERROR WHEN CALLED " &
"WITH A FILE PARAMETER DESIGNATING AN " &
"UN-OPEN FILE");
DECLARE
TYPE FLT IS NEW FLOAT RANGE 1.0 .. 10.0;
PACKAGE FLT_IO IS NEW FLOAT_IO (FLT);
USE FLT_IO;
X : FLT := FLT'FIRST;
FT : FILE_TYPE;
BEGIN
BEGIN
GET (FT, X);
FAILED ("STATUS_ERROR NOT RAISED - GET FLOAT_IO - 1");
EXCEPTION
WHEN STATUS_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - GET " &
"FLOAT_IO - 1");
END;
BEGIN
PUT (FT, X);
FAILED ("STATUS_ERROR NOT RAISED - PUT FLOAT_IO - 1");
EXCEPTION
WHEN STATUS_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - PUT " &
"FLOAT_IO - 1");
END;
BEGIN
CREATE (FT, OUT_FILE); -- THIS IS JUST AN ATTEMPT
CLOSE (FT); -- TO CREATE A FILE.
EXCEPTION -- OBJECTIVE MET EITHER WAY.
WHEN USE_ERROR =>
NULL;
END;
BEGIN
GET (FT, X);
FAILED ("STATUS_ERROR NOT RAISED - GET FLOAT_IO - 2");
EXCEPTION
WHEN STATUS_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - GET " &
"FLOAT_IO - 2");
END;
BEGIN
PUT (FT, X);
FAILED ("STATUS_ERROR NOT RAISED - PUT FLOAT_IO - 2");
EXCEPTION
WHEN STATUS_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - PUT " &
"FLOAT_IO - 2");
END;
END;
RESULT;
END CE3801A;
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