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-- CE2104B.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 THE NAME RETURNED BY NAME CAN BE USED IN A
-- SUBSEQUENT OPEN.
-- A) SEQUENTIAL FILES
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHOSE
-- ENVIRONMENT SUPPORTS CREATE/OPEN FOR THE GIVEN MODE.
-- HISTORY:
-- DLD 08/11/82
-- SPS 11/09/82
-- JBG 03/24/83
-- EG 05/31/85
-- TBN 11/04/86 ADDED A RAISE INCOMPLETE STATEMENT WHEN FAILED IS
-- CALLED FOR OPEN OR CREATE.
-- SPW 08/07/87 REMOVED UNNECESSARY CODE AND CORRECTED EXCEPTION
-- HANDLING.
WITH SEQUENTIAL_IO;
WITH REPORT; USE REPORT;
PROCEDURE CE2104B IS
PACKAGE SEQ_IO IS NEW SEQUENTIAL_IO(INTEGER);
USE SEQ_IO;
TYPE ACC_STR IS ACCESS STRING;
SEQ_FILE_ONE : SEQ_IO.FILE_TYPE;
SEQ_FILE_TWO : SEQ_IO.FILE_TYPE;
SEQ_FILE_NAME : ACC_STR;
VAR : INTEGER;
INCOMPLETE : EXCEPTION;
BEGIN
TEST ("CE2104B", "CHECK THAT THE NAME RETURNED BY NAME " &
"CAN BE USED IN A SUBSEQUENT OPEN");
-- CREATE TEST FILE
BEGIN
CREATE(SEQ_FILE_ONE, OUT_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED ON CREATE WITH " &
"OUT_FILE MODE");
RAISE INCOMPLETE;
WHEN NAME_ERROR =>
NOT_APPLICABLE ("NAME_ERROR RAISED ON CREATE WITH " &
"OUT_FILE MODE");
RAISE INCOMPLETE;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED ON CREATE");
RAISE INCOMPLETE;
END;
WRITE (SEQ_FILE_ONE, 14);
SEQ_FILE_NAME := NEW STRING'(NAME(SEQ_FILE_ONE));
CLOSE (SEQ_FILE_ONE);
-- ATTEMPT TO RE-OPEN SEQUENTIAL TEST FILE USING RETURNED NAME VALUE
BEGIN
OPEN (SEQ_FILE_TWO, IN_FILE, SEQ_FILE_NAME.ALL);
EXCEPTION
WHEN SEQ_IO.USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED ON OPEN WITH " &
"IN_FILE MODE");
RAISE INCOMPLETE;
WHEN SEQ_IO.NAME_ERROR =>
FAILED ("STRING NOT ACCEPTED AS NAME FOR FILE - SEQ");
RAISE INCOMPLETE;
WHEN OTHERS =>
FAILED ("FILE NOT RE-OPENED - SEQ");
RAISE INCOMPLETE;
END;
READ (SEQ_FILE_TWO, VAR);
IF VAR /= 14 THEN
FAILED ("WRONG DATA RETURNED FROM READ -SEQ");
END IF;
-- DELETE TEST FILE
BEGIN
DELETE (SEQ_FILE_TWO);
EXCEPTION
WHEN USE_ERROR =>
COMMENT ("DELETION OF EXTERNAL FILE IS NOT SUPPORTED");
END;
RESULT;
EXCEPTION
WHEN INCOMPLETE =>
RESULT;
END CE2104B;
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