1-- CE2201J.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 READ, WRITE, AND END_OF_FILE ARE SUPPORTED FOR
27--     SEQUENTIAL FILES WITH ELEMENT TYPE ENUMERATION.
28
29-- APPLICABILITY CRITERIA:
30--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
31--     SEQUENTIAL FILES.
32
33-- HISTORY:
34--     JLH 07/28/87  CREATED ORIGINAL TEST.
35
36WITH REPORT;
37USE REPORT;
38WITH SEQUENTIAL_IO;
39
40PROCEDURE CE2201J IS
41
42BEGIN
43
44     TEST ("CE2201J", "CHECK THAT READ, WRITE, AND " &
45                      "END_OF_FILE ARE SUPPORTED FOR " &
46                      "SEQUENTIAL FILES - ENUMERATION TYPE");
47
48     DECLARE
49          TYPE ENUMERATION IS (ONE, TWO, '4');
50          PACKAGE SEQ_ENUM IS NEW SEQUENTIAL_IO (ENUMERATION);
51          USE SEQ_ENUM;
52          FILE_ENUM : FILE_TYPE;
53          INCOMPLETE : EXCEPTION;
54          ENUM : ENUMERATION := ('4');
55          ITEM_ENUM : ENUMERATION;
56     BEGIN
57          BEGIN
58               CREATE (FILE_ENUM, OUT_FILE, LEGAL_FILE_NAME);
59          EXCEPTION
60               WHEN USE_ERROR | NAME_ERROR =>
61                    NOT_APPLICABLE ("CREATE OF SEQUENTIAL FILE WITH " &
62                                    "MODE OUT_FILE NOT SUPPORTED");
63                    RAISE INCOMPLETE;
64          END;
65
66          WRITE (FILE_ENUM, ENUM);
67          CLOSE (FILE_ENUM);
68
69          BEGIN
70               OPEN (FILE_ENUM, IN_FILE, LEGAL_FILE_NAME);
71          EXCEPTION
72               WHEN USE_ERROR =>
73                    NOT_APPLICABLE ("OPEN OF SEQUENTIAL FILE WITH " &
74                                    "MODE IN_FILE NOT SUPPORTED");
75                    RAISE INCOMPLETE;
76          END;
77
78          IF END_OF_FILE (FILE_ENUM) THEN
79               FAILED ("WRONG END_OF_FILE VALUE FOR TYPE ENUMERATION");
80          END IF;
81
82          READ (FILE_ENUM, ITEM_ENUM);
83
84          IF ITEM_ENUM /= '4' THEN
85               FAILED ("READ WRONG VALUE - ENUMERATION");
86          END IF;
87
88          IF NOT END_OF_FILE (FILE_ENUM) THEN
89               FAILED ("END OF FILE NOT TRUE - ENUMERATION");
90          END IF;
91
92          BEGIN
93               DELETE (FILE_ENUM);
94          EXCEPTION
95               WHEN USE_ERROR =>
96                    NULL;
97          END;
98
99     EXCEPTION
100          WHEN INCOMPLETE =>
101               NULL;
102     END;
103
104     RESULT;
105
106END CE2201J;
107