1-- CE3104C.ADA
2
3--                             Grant of Unlimited Rights
4--
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
14--     to do so.
15--
16--                                    DISCLAIMER
17--
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.
24--*
25-- OBJECTIVE:
26--     CHECK THAT THE MODE PARAMETER IN RESET CHANGES THE MODE OF A
27--     GIVEN FILE, AND IF NO MODE IS SUPPLIED, THE MODE IS LEFT AS IT
28--     WAS BEFORE THE RESET.
29
30-- APPLICABILITY CRITERIA:
31--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
32--     RESET FOR TEXT FILES.
33
34-- HISTORY:
35--     DWC 08/17/87  CREATED ORIGINAL TEST.
36
37WITH REPORT;
38USE REPORT;
39WITH TEXT_IO;
40USE TEXT_IO;
41
42PROCEDURE CE3104C IS
43
44     INCOMPLETE : EXCEPTION;
45     FILE   : FILE_TYPE;
46     ITEM1  : STRING (1..5) := "STUFF";
47     ITEM2  : STRING (1..5);
48     LENGTH : NATURAL;
49
50BEGIN
51
52     TEST ("CE3104C", "CHECK THAT THE FILE REMAINS OPEN AFTER " &
53                      "A RESET");
54
55     BEGIN
56          CREATE (FILE, OUT_FILE, LEGAL_FILE_NAME);
57          PUT_LINE (FILE, ITEM1);
58     EXCEPTION
59          WHEN USE_ERROR | NAME_ERROR =>
60               NOT_APPLICABLE ("CREATE WITH OUT_FILE MODE NOT " &
61                               "SUPPORTED");
62               RAISE INCOMPLETE;
63          WHEN OTHERS =>
64               FAILED ("UNEXPECTED EXCEPTION RAISED DURING " &
65                       "FILE I/O");
66               RAISE INCOMPLETE;
67     END;
68
69     BEGIN
70          RESET (FILE);
71          IF MODE (FILE) /= OUT_FILE THEN
72               FAILED ("RESET CHANGED MODE OF OUT_FILE");
73          END IF;
74     EXCEPTION
75          WHEN USE_ERROR =>
76               NOT_APPLICABLE ("RESET FOR OUT_FILE MODE NOT " &
77                               "SUPPORTED FOR TEXT FILES");
78               RAISE INCOMPLETE;
79     END;
80
81     BEGIN
82          RESET (FILE, IN_FILE);
83          IF MODE (FILE) /= IN_FILE THEN
84               FAILED ("RESET MODE TO IN_FILE");
85          END IF;
86     EXCEPTION
87          WHEN USE_ERROR =>
88               NOT_APPLICABLE ("RESET FROM OUT_FILE TO IN_FILE " &
89                               "NOT SUPPORTED FOR TEXT FILES");
90               RAISE INCOMPLETE;
91     END;
92
93     BEGIN
94          RESET (FILE);
95          IF MODE (FILE) /= IN_FILE THEN
96               FAILED ("RESET CHANGED MODE OF IN_FILE");
97          END IF;
98     EXCEPTION
99          WHEN USE_ERROR =>
100               NOT_APPLICABLE ("RESET OF IN_FILE MODE NOT SUPPORTED " &
101                               "FOR TEXT FILES");
102               RAISE INCOMPLETE;
103     END;
104
105     BEGIN
106          DELETE (FILE);
107     EXCEPTION
108          WHEN USE_ERROR =>
109               NULL;
110     END;
111
112     RESULT;
113
114EXCEPTION
115     WHEN INCOMPLETE =>
116          RESULT;
117END CE3104C;
118