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-- CE3403B.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 THE SPACING PARAMETER OF SKIP_LINE IS OPTIONAL,
-- AND THAT THE DEFAULT VALUE IS ONE.
-- CHECK THAT THE FILE PARAMETER IS ALSO OPTIONAL, AND THAT THE
-- FUNCTION IS THEN APPLIED TO THE CURRENT DEFAULT INPUT FILE.
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH
-- SUPPORT TEXT FILES.
-- HISTORY:
-- ABW 08/26/82
-- SPS 12/14/82
-- JBG 1/17/83
-- TBN 11/04/86 REVISED TEST TO OUTPUT A NON_APPLICABLE
-- RESULT WHEN FILES ARE NOT SUPPORTED.
-- DWC 09/04/87 REVISED EXCEPTION HANDLERS, REMOVED
-- DEPENDENCIES ON RESET, AND ADDED AN ATTEMPT
-- TO DELETE FILE.
WITH REPORT;
USE REPORT;
WITH TEXT_IO;
USE TEXT_IO;
PROCEDURE CE3403B IS
INCOMPLETE : EXCEPTION;
FILE : FILE_TYPE;
SPAC, TWO : POSITIVE_COUNT := POSITIVE_COUNT (IDENT_INT(2));
A : INTEGER := CHARACTER'POS('A');
CH : CHARACTER;
BEGIN
TEST ("CE3403B" , "CHECK DEFAULT SPACING AND FILE " &
"OF SKIP_LINE");
BEGIN
CREATE (FILE, 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;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED; TEXT CREATE");
RAISE INCOMPLETE;
END;
FOR I IN 1 .. 3 LOOP -- CREATES "BBB#CC#D##F#@%"
FOR J IN 1 .. 4-I LOOP
PUT (FILE, CHARACTER'VAL(A + I));
END LOOP;
NEW_LINE (FILE);
END LOOP;
NEW_LINE (FILE);
PUT (FILE, 'F');
CLOSE (FILE);
BEGIN
OPEN (FILE, IN_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED; TEXT OPEN " &
"FOR IN_FILE MODE");
RAISE INCOMPLETE;
END;
GET (FILE, CH);
IF CH /= CHARACTER'VAL (A + 1) THEN
FAILED ("LINE CONTENT WRONG - 1");
END IF;
SKIP_LINE (FILE);
IF LINE (FILE) /= TWO THEN
FAILED ("SPACING DEFAULT NOT ONE");
END IF;
GET (FILE, CH);
IF CH /= CHARACTER'VAL (A + 2) THEN
FAILED ("LINE CONTENT WRONG - 2");
END IF;
SET_INPUT (FILE);
SKIP_LINE (FILE);
IF LINE (FILE) /= 3 THEN
FAILED ("SKIP_LINE DOES NOT OPERATE CORRECTLY ON " &
"DEFAULT FILE");
END IF;
GET (FILE, CH);
IF CH /= CHARACTER'VAL (A + 3) THEN
FAILED ("LINE CONTENT WRONG - 3");
END IF;
SKIP_LINE;
IF LINE (FILE) /= 4 THEN
FAILED ("LINE COUNT NOT 4; WAS " & COUNT'IMAGE(LINE(FILE)));
END IF;
GET (FILE, CH);
IF CH /= 'F' THEN
FAILED ("NOT RIGHT LINE");
END IF;
BEGIN
DELETE (FILE);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
RESULT;
EXCEPTION
WHEN INCOMPLETE =>
RESULT;
END CE3403B;
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