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-- CE3106B.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 RESETTING AN OUT_FILE TO AN IN_FILE HAS THE FOLLOWING
-- EFFECT:
-- 1) IF THERE IS NO LINE TERMINATOR, A LINE TERMINATOR, PAGE
-- TERMINATOR, AND FILE TERMINATOR ARE WRITTEN AT THE END
-- OF THE FILE.
-- 2) IF THERE IS A LINE TERMINATOR BUT NO PAGE TERMINATOR, A
-- PAGE TERMINATOR AND A FILE TERMINATOR ARE WRITTEN.
-- 3) IF THERE IS A PAGE TERMINATOR, A FILE TERMINATOR IS
-- WRITTEN.
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
-- TEXT FILES.
-- HISTORY:
-- JLH 07/08/88 CREATED ORIGINAL TEST.
WITH REPORT; USE REPORT;
WITH TEXT_IO; USE TEXT_IO;
PROCEDURE CE3106B IS
INCOMPLETE : EXCEPTION;
FILE1, FILE2, FILE3 : FILE_TYPE;
ITEM : CHARACTER;
BEGIN
TEST ("CE3106B", "CHECK THAT RESETTING AN OUT_FILE TO AN " &
"IN_FILE HAS THE CORRECT EFFECT ON THE " &
"FILE CONCERNING LINE, PAGE, AND FILE " &
"TERMINATORS");
BEGIN
BEGIN
CREATE (FILE1, OUT_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED ON CREATE " &
"WITH MODE OUT_FILE");
RAISE INCOMPLETE;
WHEN NAME_ERROR =>
NOT_APPLICABLE ("NAME_ERROR RAISED ON CREATE" &
"WITH MODE OUT_FILE");
RAISE INCOMPLETE;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED ON CREATE");
RAISE INCOMPLETE;
END;
PUT (FILE1, 'A');
NEW_LINE (FILE1);
PUT (FILE1, 'B');
BEGIN
RESET (FILE1, IN_FILE);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED ON FILE RESET " &
"FROM OUT_FILE TO IN_FILE");
RAISE INCOMPLETE;
END;
GET (FILE1, ITEM);
IF LINE (FILE1) /= 1 THEN
FAILED ("INCORRECT LINE NUMBER - 1");
END IF;
GET (FILE1, ITEM);
IF ITEM /= 'B' THEN
FAILED ("INCORRECT VALUE READ - 1");
END IF;
IF LINE (FILE1) /= 2 THEN
FAILED ("INCORRECT LINE NUMBER - 2");
END IF;
IF NOT END_OF_LINE (FILE1) THEN
FAILED ("LINE TERMINATOR NOT WRITTEN WHEN FILE " &
"IS RESET");
END IF;
IF NOT END_OF_PAGE (FILE1) THEN
FAILED ("PAGE TERMINATOR NOT WRITTEN WHEN FILE " &
"IS RESET");
END IF;
IF NOT END_OF_FILE (FILE1) THEN
FAILED ("FILE TERMINATOR NOT WRITTEN WHEN FILE " &
"IS RESET");
END IF;
BEGIN
DELETE (FILE1);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
CREATE (FILE2, OUT_FILE, LEGAL_FILE_NAME(2));
PUT (FILE2, 'A');
NEW_LINE (FILE2);
PUT (FILE2, 'B');
NEW_PAGE (FILE2);
PUT (FILE2, 'C');
NEW_LINE (FILE2);
RESET (FILE2, IN_FILE);
GET (FILE2, ITEM);
GET (FILE2, ITEM);
IF LINE (FILE2) /= 2 THEN
FAILED ("INCORRECT LINE NUMBER - 3");
END IF;
GET (FILE2, ITEM);
IF ITEM /= 'C' THEN
FAILED ("INCORRECT VALUE READ - 2");
END IF;
IF LINE(FILE2) /= 1 THEN
FAILED ("INCORRECT LINE NUMBER - 4");
END IF;
IF PAGE(FILE2) /= 2 THEN
FAILED ("INCORRECT PAGE NUMBER - 1");
END IF;
IF NOT END_OF_PAGE (FILE2) THEN
FAILED ("PAGE TERMINATOR NOT WRITTEN WHEN FILE " &
"IS RESET - 2");
END IF;
IF NOT END_OF_FILE (FILE2) THEN
FAILED ("FILE TERMINATOR NOT WRITTEN WHEN FILE " &
"IS RESET - 2");
END IF;
BEGIN
DELETE (FILE2);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
CREATE (FILE3, OUT_FILE, LEGAL_FILE_NAME(3));
PUT (FILE3, 'A');
NEW_PAGE (FILE3);
PUT (FILE3, 'B');
NEW_PAGE (FILE3);
NEW_LINE (FILE3);
PUT (FILE3, 'C');
NEW_PAGE (FILE3);
RESET (FILE3, IN_FILE);
GET (FILE3, ITEM);
IF ITEM /= 'A' THEN
FAILED ("INCORRECT VALUE READ - 3");
END IF;
GET (FILE3, ITEM);
GET (FILE3, ITEM);
IF LINE(FILE3) /= 2 THEN
FAILED ("INCORRECT LINE NUMBER - 5");
END IF;
IF PAGE(FILE3) /= 3 THEN
FAILED ("INCORRECT PAGE NUMBER - 2");
END IF;
IF NOT END_OF_FILE (FILE3) THEN
FAILED ("FILE TERMINATOR NOT WRITTEN WHEN FILE " &
"IS RESET - 3");
END IF;
BEGIN
DELETE (FILE3);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
EXCEPTION
WHEN INCOMPLETE =>
NULL;
END;
RESULT;
END CE3106B;
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