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-- CE3406C.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 SKIP_PAGE RAISES END_ERROR WHEN THE FILE IS POSITIONED
-- BEFORE THE FILE TERMINATOR BUT NOT WHEN THE FILE IS POSITIONED
-- BEFORE THE FINAL PAGE TERMINATOR.
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
-- TEXT FILES.
-- HISTORY:
-- ABW 08/26/82
-- SPS 09/17/82
-- JBG 01/24/83
-- TBN 11/10/86 REVISED TEST TO OUTPUT A NOT_APPLICABLE
-- RESULT WHEN FILES ARE NOT SUPPORTED.
-- JLH 09/24/87 CREATED NON-TEMPORARY FILE, REMOVED DEPENDENCE
-- ON RESET, AND CHECKED CHARACTER READ IN.
WITH REPORT;
USE REPORT;
WITH TEXT_IO;
USE TEXT_IO;
PROCEDURE CE3406C IS
INCOMPLETE : EXCEPTION;
FILE : FILE_TYPE;
CHAR : CHARACTER := ('C');
ITEM_CHAR : CHARACTER;
TWO : POSITIVE_COUNT := POSITIVE_COUNT(IDENT_INT(2));
BEGIN
TEST ("CE3406C", "CHECK THAT SKIP_PAGE RAISES END_ERROR WHEN " &
"THE FILE IS POSITIONED BEFORE THE FILE " &
"TERMINATOR BUT NOT WHEN THE FILE IS " &
"POSITIONED BEFORE THE FINAL PAGE TERMINATOR");
-- CREATE AND INITIALIZE FILE
BEGIN
CREATE (FILE, OUT_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT CREATE " &
"WITH OUT_FILE MODE");
RAISE INCOMPLETE;
WHEN NAME_ERROR =>
NOT_APPLICABLE ("NAME_ERROR RAISED ON TEXT CREATE " &
"WITH OUT_FILE MODE");
RAISE INCOMPLETE;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED ON TEXT CREATE");
RAISE INCOMPLETE;
END;
FOR I IN 1..2 LOOP
FOR I IN 1..3 LOOP
PUT (FILE,CHAR);
END LOOP;
NEW_LINE (FILE);
END LOOP;
CLOSE (FILE);
BEGIN
OPEN (FILE, IN_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT OPEN WITH " &
"IN_FILE MODE");
RAISE INCOMPLETE;
END;
-- START TEST
-- TEST SKIP_PAGE BEFORE FINAL PAGE TERMINATOR
WHILE NOT END_OF_PAGE (FILE) LOOP
GET (FILE, ITEM_CHAR);
IF ITEM_CHAR /= 'C' THEN
FAILED ("INCORRECT VALUE READ FROM FILE");
END IF;
END LOOP;
BEGIN
SKIP_PAGE (FILE);
EXCEPTION
WHEN END_ERROR =>
FAILED ("RAISED END_ERROR BEFORE FINAL PAGE " &
"TERMINATOR - 1");
WHEN OTHERS =>
FAILED ("OTHER EXCEPTION RAISED - 1");
END;
IF PAGE (FILE) /= TWO THEN
FAILED ("PAGE NOT SET TO TWO");
END IF;
-- TEST SKIP_PAGE BEFORE FILE TERMINATOR
BEGIN
SKIP_PAGE (FILE);
FAILED ("END_ERROR NOT RAISED");
EXCEPTION
WHEN END_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("OTHER EXCEPTION RAISED - 2");
END;
BEGIN
DELETE (FILE);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
RESULT;
EXCEPTION
WHEN INCOMPLETE =>
RESULT;
END CE3406C;
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