3 -- Grant of Unlimited Rights
5 -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
6 -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
7 -- unlimited rights in the software and documentation contained herein.
8 -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
9 -- this public release, the Government intends to confer upon all
10 -- recipients unlimited rights equal to those held by the Government.
11 -- These rights include rights to use, duplicate, release or disclose the
12 -- released technical data and computer software in whole or in part, in
13 -- any manner and for any purpose whatsoever, and to have or permit others
18 -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
19 -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
20 -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
21 -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
22 -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
23 -- PARTICULAR PURPOSE OF SAID MATERIAL.
26 -- CHECK THAT IS_OPEN RETURNS THE PROPER VALUES FOR FILES OF
34 -- DWC 08/17/87 SPLIT OUT CASES WHICH DEPEND ON A TEXT FILE
35 -- BEING CREATED OR SUCCESSFULLY OPENED. PLACED
36 -- CASES INTO CE3107B.ADA.
37 -- PWB 03/07/97 ADDED CHECK FOR FILE SUPPORT.
39 WITH REPORT; USE REPORT;
40 WITH TEXT_IO; USE TEXT_IO;
44 TEST_FILE_ZERO : FILE_TYPE;
45 TEST_FILE_ONE : FILE_TYPE;
46 TEST_FILE_TWO : FILE_TYPE;
47 TEST_FILE_THREE : FILE_TYPE;
50 INCOMPLETE : EXCEPTION;
54 TEST("CE3107A", "CHECK THAT IS_OPEN RETURNS THE PROPER " &
55 "VALUES FOR UNOPENED FILES OF TYPE TEXT_IO");
57 -- FIRST TEST WHETHER IMPLEMENTATION SUPPORTS TEXT FILES AT ALL
60 TEXT_IO.CREATE ( TEST_FILE_ZERO,
62 REPORT.LEGAL_FILE_NAME );
64 WHEN TEXT_IO.USE_ERROR | TEXT_IO.NAME_ERROR =>
66 ( "TEXT FILES NOT SUPPORTED -- CREATE OUT-FILE" );
69 TEXT_IO.DELETE ( TEST_FILE_ZERO );
71 -- WHEN FILE IS DECLARED BUT NOT OPEN
74 VAL := IS_OPEN(TEST_FILE_ONE);
76 FAILED("FILE NOT OPEN BUT IS_OPEN RETURNS TRUE");
79 -- FOLLOWING UNSUCCESSFUL CREATE
83 CREATE(TEST_FILE_TWO, OUT_FILE,
84 "$ILLEGAL_EXTERNAL_FILE_NAME1");
85 FAILED("NAME_ERROR NOT RAISED - UNSUCCESSFUL CREATE");
88 VAL := IS_OPEN(TEST_FILE_TWO);
90 FAILED("IS_OPEN GIVES TRUE AFTER AN " &
91 "UNSUCCESSFUL CREATE");
95 -- FOLLOWING UNSUCCESSFUL OPEN
99 OPEN(TEST_FILE_TWO, IN_FILE, LEGAL_FILE_NAME);
100 FAILED("NAME_ERROR NOT RAISED - " &
101 "UNSUCCESSFUL OPEN");
104 VAL := IS_OPEN(TEST_FILE_TWO);
106 FAILED("IS_OPEN GIVES TRUE - " &
107 "UNSUCCESSFUL OPEN");
111 -- CLOSE FILE WHILE NOT OPEN
115 CLOSE(TEST_FILE_THREE); -- STATUS ERROR
116 FAILED("STATUS_ERROR NOT RAISED - UNSUCCESSFUL CLOSE");
119 VAL := IS_OPEN(TEST_FILE_THREE);
121 FAILED("IS_OPEN GIVES TRUE - UNSUCCESSFUL " &
133 REPORT.FAILED ( "UNEXPECTED EXCEPTION" );