1-- CE2201C.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 FLOAT.
28
29-- APPLICABILITY CRITERIA:
30--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
31--     SEQUENTIAL FILES.
32
33-- HISTORY:
34--     ABW 08/17/82
35--     SPS 11/10/82
36--     JBG 20/22/84  CHANGED TO .ADA TEST.
37--     EG  05/16/85
38--     TBN 11/04/86  REVISED TEST TO OUTPUT A NOT_APPLICABLE
39--                   RESULT WHEN FILES ARE NOT SUPPORTED.
40--     JLH 08/03/87  REMOVED DEPENDENCE OF RESET AND CREATED AN EXTERNAL
41--                   FILE RATHER THAN A TEMPORARY FILE.
42
43WITH REPORT; USE REPORT;
44WITH SEQUENTIAL_IO;
45
46PROCEDURE CE2201C IS
47BEGIN
48
49     TEST ("CE2201C", "CHECK THAT READ, WRITE, AND " &
50                      "END_OF_FILE ARE SUPPORTED FOR " &
51                      "SEQUENTIAL FILES - FLOAT");
52
53     DECLARE
54          PACKAGE SEQ_FLT IS NEW SEQUENTIAL_IO (FLOAT);
55          USE SEQ_FLT;
56          FILE_FLT : FILE_TYPE;
57          INCOMPLETE : EXCEPTION;
58          FLT : FLOAT := 65.0;
59          ITEM_FLT : FLOAT;
60     BEGIN
61          BEGIN
62               CREATE (FILE_FLT, OUT_FILE, LEGAL_FILE_NAME);
63          EXCEPTION
64               WHEN USE_ERROR | NAME_ERROR =>
65                    NOT_APPLICABLE ("CREATE OF SEQUENTIAL FILE WITH " &
66                                    "MODE OUT_FILE NOT SUPPORTED");
67                    RAISE INCOMPLETE;
68          END;
69
70          WRITE (FILE_FLT, FLT);
71          CLOSE (FILE_FLT);
72
73          BEGIN
74               OPEN (FILE_FLT, IN_FILE, LEGAL_FILE_NAME);
75          EXCEPTION
76               WHEN USE_ERROR =>
77                    NOT_APPLICABLE ("OPEN OF SEQUENTIAL FILE WITH " &
78                                    "MODE IN_FILE NOT SUPPORTED");
79                    RAISE INCOMPLETE;
80          END;
81
82          IF END_OF_FILE (FILE_FLT) THEN
83               FAILED ("WRONG END_OF_FILE VALUE FOR FLOATING POINT");
84          END IF;
85
86          READ (FILE_FLT, ITEM_FLT);
87
88          IF ITEM_FLT /= 65.0 THEN
89               FAILED ("READ WRONG VALUE - FLOAT");
90          END IF;
91
92          IF NOT END_OF_FILE (FILE_FLT) THEN
93               FAILED ("END OF FILE NOT TRUE - FLOAT");
94          END IF;
95
96          BEGIN
97               DELETE (FILE_FLT);
98          EXCEPTION
99               WHEN USE_ERROR =>
100                    NULL;
101          END;
102
103     EXCEPTION
104          WHEN INCOMPLETE =>
105               NULL;
106
107     END;
108
109     RESULT;
110
111END CE2201C;
112