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-- CE3704D.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 INTEGER_IO GET READS AT MOST WIDTH CHARACTERS
-- OR UP TO THE NEXT TERMINATOR; INCLUDING LEADING BLANKS
-- AND HORIZONTAL TABULATION CHARACTERS, WHEN WIDTH IS
-- NONZERO.
-- CHECK THAT INPUT TERMINATES WHEN A LINE TERMINATOR IS
-- ENCOUNTERED AND THAT DATA_ERROR IS RAISED IF THE DATA
-- READ IS INVALID.
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH
-- SUPPORT TEXT FILES.
-- HISTORY:
-- SPS 10/04/82
-- VKG 01/12/83
-- SPS 02/08/83
-- JBG 02/22/84 CHANGED TO .ADA TEST
-- RJW 11/04/86 REVISED TEST TO OUTPUT A NON_APPLICABLE
-- RESULT WHEN FILES ARE NOT SUPPORTED.
-- DWC 09/09/87 ADDED CASES FOR TABS, REMOVED UNNECESSARY
-- CODE, AND CHECKED FOR USE_ERROR ON DELETE.
WITH REPORT; USE REPORT;
WITH TEXT_IO; USE TEXT_IO;
PROCEDURE CE3704D IS
INCOMPLETE : EXCEPTION;
BEGIN
TEST ("CE3704D", "CHECK THAT INTEGER_IO GET READS AT MOST " &
"WIDTH CHARACTERS OR UP TO THE NEXT " &
"TERMINATOR; INCLUDING LEADING BLANKS AND " &
"HORIZONTAL TABULATION CHARACTERS, WHEN WIDTH " &
"IS NONZERO");
DECLARE
FT : FILE_TYPE;
X : INTEGER;
PACKAGE IIO IS NEW INTEGER_IO (INTEGER);
USE IIO;
BEGIN
-- CREATE AND INITIALIZE FILE
BEGIN
CREATE (FT, OUT_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED; TEXT CREATE " &
"WITH OUT_FILE MODE");
RAISE INCOMPLETE;
WHEN NAME_ERROR =>
NOT_APPLICABLE ("NAME_ERROR RAISED; TEXT CREATE " &
"WITH OUT_FILE MODE");
RAISE INCOMPLETE;
END;
PUT (FT, " 123");
NEW_LINE (FT);
PUT (FT, "-5678");
NEW_LINE (FT);
PUT (FT, " ");
NEW_PAGE (FT);
PUT (FT, ASCII.HT & "9");
NEW_PAGE (FT);
CLOSE (FT);
BEGIN
OPEN (FT, IN_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED; TEXT OPEN " &
"WITH IN_FILE MODE");
RAISE INCOMPLETE;
END;
-- BEGIN TEST
GET (FT, X, 5);
IF X /= IDENT_INT (123) THEN
FAILED ("WIDTH CHARACTERS NOT READ - 1");
ELSE
BEGIN
GET (FT, X, 2);
FAILED ("DATA_ERROR NOT RAISED - 1");
EXCEPTION
WHEN DATA_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -1");
END;
SKIP_LINE (FT);
GET (FT, X, 6);
IF X /= IDENT_INT (-5678) THEN
FAILED ("GET WITH WIDTH " &
"INCORRECT - 2");
ELSE
BEGIN
GET (FT, X, 2);
FAILED ("DATA_ERROR NOT RAISED - 2");
EXCEPTION
WHEN DATA_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - 2");
END;
SKIP_LINE(FT);
BEGIN
GET (FT, X, 2);
FAILED ("DATA_ERROR NOT RAISED - 3");
EXCEPTION
WHEN DATA_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - 3");
END;
SKIP_LINE(FT);
GET (FT, X, 2);
IF X /= IDENT_INT (9) THEN
FAILED ("GET WITH WIDTH " &
"INCORRECT - 3");
END IF;
END IF;
END IF;
BEGIN
DELETE (FT);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
EXCEPTION
WHEN INCOMPLETE =>
NULL;
END;
RESULT;
END CE3704D;
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