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-- CE2102A.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 TO SEE THAT STATUS_ERROR IS RAISED WHEN PERFORMING ILLEGAL
-- OPERATIONS ON OPENED OR UNOPENED FILES OF TYPE SEQUENTIAL_IO.
-- A) OPENED FILES
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
-- CREATE WITH OUT_FILE MODE FOR SEQUENTIAL FILES.
-- HISTORY:
-- DLD 08/10/82
-- JBG 02/22/84
-- SPW 07/29/87 SPLIT CASE FOR UNOPENED FILES INTO CE2102L.ADA.
WITH REPORT; USE REPORT;
WITH SEQUENTIAL_IO;
PROCEDURE CE2102A IS
PACKAGE SEQ_IO IS NEW SEQUENTIAL_IO(INTEGER);
USE SEQ_IO;
TEST_FILE_ONE : SEQ_IO.FILE_TYPE;
BEGIN
TEST ("CE2102A", "CHECK THAT STATUS_ERROR IS RAISED WHEN " &
"PERFORMING ILLEGAL OPERATIONS ON OPENED FILES " &
"OF TYPE SEQUENTIAL_IO");
BEGIN
CREATE (TEST_FILE_ONE, OUT_FILE, LEGAL_FILE_NAME);
-- CHECK THAT OPEN STATEMENT RAISES EXCEPTION WHEN FILE IS ALREADY OPEN
BEGIN
OPEN (TEST_FILE_ONE, OUT_FILE, LEGAL_FILE_NAME);
FAILED ("STATUS_ERROR NOT RAISED WHEN FILE IS " &
"ALREADY OPEN - 1");
EXCEPTION
WHEN STATUS_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED ON OPEN - 1");
END;
BEGIN
OPEN (TEST_FILE_ONE, IN_FILE, LEGAL_FILE_NAME);
FAILED ("STATUS_ERROR NOT RAISED WHEN FILE IS " &
"ALREADY OPEN - 2");
EXCEPTION
WHEN STATUS_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED ON OPEN - 2");
END;
-- CHECK THAT CREATE STATEMENT RAISES EXCEPTION WHEN FILE
-- IS ALREADY OPEN
BEGIN
CREATE (TEST_FILE_ONE, IN_FILE, LEGAL_FILE_NAME);
FAILED ("STATUS_ERROR NOT RAISED WHEN AN OPEN " &
"FILE IS USED IN A CREATE - 1");
EXCEPTION
WHEN STATUS_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED ON CREATE - 1");
END;
BEGIN
CREATE (TEST_FILE_ONE, OUT_FILE, LEGAL_FILE_NAME);
FAILED ("STATUS_ERROR NOT RAISED WHEN AN OPEN " &
"FILE IS USED IN A CREATE - 2");
EXCEPTION
WHEN STATUS_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED ON CREATE - 2");
END;
--DELETE TEST FILE
BEGIN
DELETE (TEST_FILE_ONE);
EXCEPTION
WHEN USE_ERROR =>
COMMENT ("DELETION OF EXTERNAL FILE APPEARS NOT " &
"TO BE SUPPORTED");
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED " &
"FOR DELETE");
END;
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED FOR CREATE " &
"WITH OUT_FILE MODE");
WHEN NAME_ERROR =>
NOT_APPLICABLE ("NAME_ERROR RAISED FOR CREATE " &
"WITH OUT_FILE MODE");
WHEN OTHERS =>
FAILED ("OTHER EXCEPTION RAISED FOR CREATE");
END;
RESULT;
END CE2102A;
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