1-- CE3806D.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 FLOAT_IO PUT OPERATES ON FILES OF MODE OUT_FILE AND
27--     IF NO FILE IS SPECIFIED THE CURRENT DEFAULT OUTPUT FILE IS USED.
28
29--- APPLICABILITY CRITERIA:
30--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
31--     TEXT FILES.
32
33-- HISTORY:
34--     SPS 10/06/82
35--     VKG 02/15/83
36--     JBG 02/22/84  CHANGED TO .ADA TEST
37--     RJW 11/04/86  REVISED TEST TO OUTPUT A NOT_APPLICABLE
38--                   RESULT WHEN FILES ARE NOT SUPPORTED.
39--     JLH 09/14/87  REMOVED DEPENDENCE ON RESET AND CORRECT EXCEPTION
40--                   HANDLING.
41
42WITH REPORT;
43USE REPORT;
44WITH TEXT_IO;
45USE TEXT_IO;
46
47PROCEDURE CE3806D IS
48
49BEGIN
50
51     TEST ("CE3806D", "CHECK THAT FLOAT_IO OPERATES ON FILES OF MODE " &
52                      "OUT_FILE AND IF NO FILE IS SPECIFIED THE " &
53                      "CURRENT DEFAULT OUTPUT FILE IS USED");
54
55     DECLARE
56          FT1, FT2 : FILE_TYPE;
57          TYPE FL IS DIGITS 3;
58          PACKAGE FLIO IS NEW FLOAT_IO (FL);
59          USE FLIO;
60          INCOMPLETE : EXCEPTION;
61          X : FL := -1.5;
62
63     BEGIN
64
65          BEGIN
66               CREATE (FT1, OUT_FILE, LEGAL_FILE_NAME);
67          EXCEPTION
68               WHEN USE_ERROR =>
69                    NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT CREATE " &
70                                    "WITH OUT_FILE MODE");
71                    RAISE INCOMPLETE;
72               WHEN NAME_ERROR =>
73                    NOT_APPLICABLE ("NAME_ERROR RAISED ON TEXT " &
74                                    "CREATE WITH OUT_FILE MODE");
75                    RAISE INCOMPLETE;
76          END;
77
78          CREATE (FT2, OUT_FILE, LEGAL_FILE_NAME(2));
79
80          SET_OUTPUT (FT2);
81
82          BEGIN
83               PUT (FT1, X);
84               PUT (X + 1.0);
85               CLOSE (FT1);
86
87               BEGIN
88                    OPEN (FT1, IN_FILE, LEGAL_FILE_NAME);
89               EXCEPTION
90                    WHEN USE_ERROR =>
91                         NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT " &
92                                         "OPEN WITH IN_FILE MODE");
93                         RAISE INCOMPLETE;
94               END;
95
96               SET_OUTPUT (STANDARD_OUTPUT);
97
98               CLOSE (FT2);
99               OPEN (FT2, IN_FILE, LEGAL_FILE_NAME(2));
100
101               X := 0.0;
102               GET (FT1, X);
103               IF X /= -1.5 THEN
104                    FAILED ("VALUE INCORRECT - FLOAT FROM FILE");
105               END IF;
106               X := 0.0;
107               GET (FT2, X);
108               IF X /= -0.5 THEN
109                    FAILED (" VVALUE INCORRECT - FLOAT FROM DEFAULT");
110               END IF;
111          END;
112
113          BEGIN
114               DELETE (FT1);
115               DELETE (FT2);
116          EXCEPTION
117               WHEN USE_ERROR =>
118                    NULL;
119          END;
120
121     EXCEPTION
122          WHEN INCOMPLETE =>
123               NULL;
124
125     END;
126
127     RESULT;
128
129END CE3806D;
130