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-- CE3804G.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 GET WHEN SUPPLIED WITH A WIDTH PARAMETER
-- GREATER THAN ZERO READS ONLY THAT MANY CHARACTERS. ALSO CHECK
-- THAT INPUT TERMINATES WHEN A LINE TERMINATOR IS ENCOUNTERED AND
-- THAT DATA_ERROR IS RAISED WHEN THE DATA IS INVALID.
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH
-- SUPPORT TEXT FILES.
-- HISTORY:
-- SPS 09/08/82
-- SPS 12/14/82
-- VKG 01/13/83
-- 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 09/14/87 SPLIT CASE FOR FIXED_IO INTO CE3804H.ADA AND
-- CORRECTED EXCEPTION HANDLING.
-- LDC 06/01/88 CHANGED TEST VALUE FROM "3.525" TO "3.625".
WITH REPORT;
USE REPORT;
WITH TEXT_IO;
USE TEXT_IO;
PROCEDURE CE3804G IS
INCOMPLETE : EXCEPTION;
BEGIN
TEST ("CE3804G", "CHECK THAT FLOAT_IO GET WHEN SUPPLIED WITH " &
"A WIDTH PARAMETER GREATER THAN ZERO READS " &
"ONLY THAT MANY CHARACTERS. ALSO CHECK THAT " &
"INPUT TERMINATES WHEN A LINE TERMINATOR IS " &
"ENCOUNTERED AND THAT DATA_ERROR IS RAISED " &
"WHEN THE DATA IS INVALID.");
DECLARE
FT : FILE_TYPE;
BEGIN
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, "3.259.5 8.52");
NEW_LINE (FT);
PUT (FT, " ");
NEW_LINE (FT);
PUT (FT, ASCII.HT & "9.0");
NEW_LINE (FT);
PUT (FT, "-3.625");
NEW_LINE (FT);
CLOSE (FT);
-- BEGIN TEST
DECLARE
TYPE FL IS DIGITS 4;
PACKAGE FL_IO IS NEW FLOAT_IO (FL);
USE FL_IO;
X : FL;
BEGIN
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;
GET (FT, X, 4);
IF X /= 3.25 THEN
FAILED ("WIDTH CHARACTERS NOT READ - FLOAT");
ELSE
GET (FT, X, 3);
IF X /= 9.5 THEN
FAILED ("WIDTH CHARACTERS NOT READ - " &
"FLOAT 2");
ELSE
GET (FT, X, 4);
IF X /= 8.5 THEN
FAILED ("DIDN'T COUNT LEADING BLANKS " &
"- FLOAT");
ELSE
SKIP_LINE(FT);
BEGIN
GET (FT, X, 2);
FAILED ("DATA_ERROR NOT RAISED - " &
"FLOAT");
EXCEPTION
WHEN DATA_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED"
& " - FLOAT");
END;
SKIP_LINE(FT);
GET (FT, X, 4);
IF X /= 9.0 THEN
FAILED ("GET WITH WIDTH " &
"INCORRECT - 3");
END IF;
SKIP_LINE (FT);
GET (FT, X, 7);
IF X /= -3.625 THEN
FAILED ("WIDTH CHARACTERS NOT " &
"READ - FLOAT 3");
END IF;
END IF;
END IF;
END IF;
BEGIN
DELETE (FT);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
END;
EXCEPTION
WHEN INCOMPLETE =>
NULL;
END;
RESULT;
END CE3804G;
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