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-- CE3404D.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 END_OF_LINE RETURNS THE CORRECT VALUE WHEN POSITIONED
-- AT THE BEGINNING AND THE END OF A LINE, AND WHEN POSITIONED JUST
-- BEFORE THE FILE TERMINATOR.
-- CASE 2) UNBOUNDED LINE LENGTH
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
-- TEXT FILES.
-- HISTORY:
-- GMT 09/22/87 CREATED ORIGINAL TEST.
WITH REPORT; USE REPORT;
WITH TEXT_IO; USE TEXT_IO;
PROCEDURE CE3404D IS
INCOMPLETE : EXCEPTION;
MY_FILE : FILE_TYPE;
ITEM_CHAR : CHARACTER;
CHAR : CHARACTER := ('C');
TEN : POSITIVE_COUNT := POSITIVE_COUNT(IDENT_INT(10));
BLANK_COUNTER : NATURAL := 0;
BEGIN
TEST ("CE3404D", "CHECK THAT END_OF_LINE RETURNS THE CORRECT " &
"VALUE WHEN POSITIONED AT THE BEGINNING AND " &
"THE END OF A LINE, AND WHEN POSITIONED JUST " &
"BEFORE THE FILE TERMINATOR");
-- CREATE AND INITIALIZE TEST FILE WITH BOUNDED LINE LENGTH
BEGIN
CREATE (MY_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..5 LOOP
PUT (MY_FILE, CHAR);
END LOOP;
NEW_LINE (MY_FILE);
PUT (MY_FILE, 'B');
CLOSE (MY_FILE);
BEGIN
OPEN (MY_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;
-- BEGIN THE TEST
IF END_OF_LINE (MY_FILE) THEN
FAILED ("END_OF_LINE: INCORRECT VALUE AT FIRST POSITION - 5");
END IF;
IF COL (MY_FILE) /= 1 THEN
FAILED ("EOL MODIFIED COL NUMBER - 6");
END IF;
FOR I IN 1..4 LOOP
GET (MY_FILE,ITEM_CHAR);
END LOOP;
IF END_OF_LINE (MY_FILE) THEN
FAILED ("END_OF_LINE: INCORRECT VALUE AT FIFTH POSITION - 7");
END IF;
GET (MY_FILE,ITEM_CHAR);
WHILE NOT END_OF_LINE (MY_FILE) LOOP
GET (MY_FILE, ITEM_CHAR);
IF ITEM_CHAR = ' ' THEN
FAILED ("STRING WAS PADDED WITH SOMETHING OTHER THAN " &
"BLANKS - 8");
END IF;
END LOOP;
IF LINE (MY_FILE) /= 1 THEN
FAILED ("EOL SKIPPED LINE TERMINATOR - 10");
END IF;
IF NOT END_OF_LINE (MY_FILE) THEN
FAILED ("EOL SKIPPED LINE TERMINATOR - 11");
END IF;
SKIP_PAGE (MY_FILE);
IF PAGE (MY_FILE) /= 2 THEN
FAILED ("INCORRECT PAGE NUMBER");
END IF;
IF NOT END_OF_LINE (MY_FILE) THEN
FAILED ("INCORRECT VALUE WHEN POSITIONED JUST BEFORE " &
"TERMINATOR");
END IF;
BEGIN
DELETE (MY_FILE);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
RESULT;
EXCEPTION
WHEN INCOMPLETE =>
RESULT;
END CE3404D;
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