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-- CE3604B.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 GET_LINE DOES NOT DO A SKIP_LINE AND NO CHARACTERS ARE
-- READ WHEN THE INPUT IS AT THEN END OF A LINE AND THE STRING
-- PARAMETER IS A NULL STRING. ALSO CHECK THAT GET_LINE DOES NOT
-- SKIP THE LINE TERMINATOR AFTER READING ALL THE CHARACTERS INTO
-- A STRING WHICH IS EXACTLY EQUAL TO THE NUMBER OF CHARACTERS
-- REMAINING ON THAT LINE.
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
-- TEXT FILES.
-- HISTORY:
-- JLH 10/13/87 CREATED ORIGINAL TEST.
WITH REPORT; USE REPORT;
WITH TEXT_IO; USE TEXT_IO;
PROCEDURE CE3604B IS
BEGIN
TEST ("CE3604B", "CHECK THAT GET_LINE READS LINES APPROPRIATELY");
DECLARE
INCOMPLETE : EXCEPTION;
FILE : FILE_TYPE;
ITEM1 : STRING (1 .. 19);
ITEM2 : STRING (1 .. 20);
NULL_ITEM : STRING (2 .. 1);
LAST : NATURAL;
BEGIN
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;
PUT (FILE, "FIRST LINE OF INPUT");
NEW_LINE (FILE);
PUT (FILE, "SECOND LINE OF INPUT");
NEW_LINE (FILE);
PUT (FILE, "THIRD LINE OF INPUT");
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;
GET (FILE, ITEM1);
IF ITEM1 /= "FIRST LINE OF INPUT" THEN
FAILED ("INCORRECT VALUE FOR GET");
END IF;
GET_LINE (FILE, NULL_ITEM, LAST);
IF LINE (FILE) /= 1 THEN
FAILED ("INCORRECT LINE NUMBER AFTER GET_LINE - 1");
END IF;
IF COL (FILE) /= 20 THEN
FAILED ("INCORRECT COLUMN NUMBER AFTER GET_LINE - 1");
END IF;
SKIP_LINE (FILE);
GET_LINE (FILE, ITEM2, LAST);
IF ITEM2 /= "SECOND LINE OF INPUT" THEN
FAILED ("INCORRECT VALUE FOR GET_LINE");
END IF;
IF LINE (FILE) /= 2 THEN
FAILED ("INCORRECT LINE NUMBER AFTER GET_LINE - 2");
END IF;
IF COL (FILE) /= 21 THEN
FAILED ("INCORRECT COLUMN NUMBER AFTER GET_LINE - 2");
END IF;
BEGIN
DELETE (FILE);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
EXCEPTION
WHEN INCOMPLETE =>
NULL;
END;
RESULT;
END CE3604B;
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