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-- CE3806E.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 FLOAT_IO PUT RAISE LAYOUT_ERROR WHEN THE NUMBER
-- OF CHARACTERS TO BE OUTPUT EXCEEDS THE MAXIMUM LINE LENGTH.
-- CHECK THAT IT IS NOT RAISED, BUT RATHER NEW_LINE IS CALLED,
-- WHEN THE NUMBER DOES NOT EXCEED THE MAX, BUT WHEN ADDED TO
-- THE CURRENT COLUMN NUMBER, THE TOTAL EXCEEDS THE MAX.
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
-- TEXT FILES.
-- HISTORY:
-- SPS 10/07/82
-- SPS 12/14/82
-- VKG 01/13/83
-- SPS 02/18/83
-- JBG 08/30/83
-- RJW 11/04/86 REVISED TEST TO OUTPUT A NOT_APPLICABLE
-- RESULT WHEN FILES ARE NOT SUPPORTED.
-- JLH 09/14/87 REMOVED DEPENDENCE ON RESET AND CORRECTED
-- EXCEPTION HANDLING.
WITH REPORT;
USE REPORT;
WITH TEXT_IO;
USE TEXT_IO;
WITH CHECK_FILE;
PROCEDURE CE3806E IS
BEGIN
TEST ("CE3806E", "CHECK THAT FLOAT_IO PUT RAISES " &
"LAYOUT_ERROR CORRECTLY");
DECLARE
TYPE FL IS DIGITS 3 RANGE 100.0 .. 200.0;
PACKAGE FLIO IS NEW FLOAT_IO (FL);
USE FLIO;
X : FL := 126.0;
Y : FL := 134.0;
Z : FL := 120.0;
INCOMPLETE : EXCEPTION;
FT : FILE_TYPE;
BEGIN
BEGIN
CREATE (FT, 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;
END;
SET_LINE_LENGTH (FT, 8);
BEGIN
PUT (FT, X); -- " 1.26E+02"
FAILED ("LAYOUT_ERROR NOT RAISED - FLOAT");
EXCEPTION
WHEN LAYOUT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - FLOAT");
END;
BEGIN
PUT (FT, Y, FORE => 1); -- "1.34E+02"
EXCEPTION
WHEN LAYOUT_ERROR =>
FAILED ("LAYOUT_ERROR RAISED SECOND PUT " &
"- FLOAT");
WHEN OTHERS =>
FAILED ("EXCEPTION RAISED SECOND PUT - FLOAT");
END;
BEGIN
PUT (FT,Z, FORE => 1, AFT => 0); -- "1.2E+02"
IF LINE (FT) /= 2 THEN
FAILED ("NEW_LINE NOT CALLED - FLOAT");
END IF;
EXCEPTION
WHEN LAYOUT_ERROR =>
FAILED ("LAYOUT_ERROR RAISED THIRD " &
"PUT - FLOAT");
WHEN OTHERS =>
FAILED ("EXCEPTION RAISED THIRD PUT - FLOAT");
END;
SET_LINE_LENGTH ( FT,7);
BEGIN
PUT (FT, "X");
PUT (FT, Y, FORE => 1, AFT => 2,
EXP => 1); -- 1.34E+2
EXCEPTION
WHEN LAYOUT_ERROR =>
FAILED ("LAYOUT_ERROR RAISED - 3 FLOAT");
END;
BEGIN
PUT (FT, "Z");
PUT (FT, Z, FORE => 1);
FAILED ("LAYOUT_ERROR NOT RAISED - FLOAT 2");
EXCEPTION
WHEN LAYOUT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("SOME EXCEPTION RAISED - 3 FLOAT");
END;
CHECK_FILE (FT, "1.34E+02#1.2E+02#X#1.34E+2#Z#@%");
BEGIN
DELETE (FT);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
EXCEPTION
WHEN INCOMPLETE =>
NULL;
END;
RESULT;
END CE3806E;
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