1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
-- CE3805B.ADA
-- Grant of Unlimited Rights
--
-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
-- unlimited rights in the software and documentation contained herein.
-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
-- this public release, the Government intends to confer upon all
-- recipients unlimited rights equal to those held by the Government.
-- These rights include rights to use, duplicate, release or disclose the
-- released technical data and computer software in whole or in part, in
-- any manner and for any purpose whatsoever, and to have or permit others
-- to do so.
--
-- DISCLAIMER
--
-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
-- PARTICULAR PURPOSE OF SAID MATERIAL.
--*
-- OBJECTIVE:
-- CHECK THAT FIXED_IO GET MAY READ THE LAST CHARACTER IN THE FILE
-- WITHOUT RAISING END_ERROR AND THAT SUBSEQUENT READING WILL RAISE
-- END_ERROR.
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
-- TEXT FILES.
-- HISTORY:
-- SPS 09/08/82
-- JBG 02/22/84 CHANGED TO .ADA TEST
-- RJW 11/04/86 REVISED TEST TO OUTPUT A NOT_APPLICABLE
-- RESULT WHEN FILES ARE NOT SUPPORTED.
-- JLH 09/15/87 REMOVED UNNECESSARY CODE AND CORRECTED EXCEPTION
-- HANDLING.
WITH REPORT;
USE REPORT;
WITH TEXT_IO;
USE TEXT_IO;
PROCEDURE CE3805B IS
BEGIN
TEST ("CE3805B", "CHECK THAT FIXED_IO GET MAY READ THE LAST "&
"CHARACTER IN THE FILE WITHOUT RAISING " &
"END_ERROR AND THAT SUBSEQUENT READING WILL " &
"RAISE END_ERROR");
DECLARE
FT1, FT2 : FILE_TYPE;
TYPE FIXED IS DELTA 0.02 RANGE 0.0 .. 50.0;
PACKAGE FX_IO IS NEW FIXED_IO (FIXED);
X : FIXED;
USE FX_IO;
INCOMPLETE : EXCEPTION;
BEGIN
-- CREATE AND INITIALIZE TEST FILES
BEGIN
CREATE (FT1, OUT_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT CREATE " &
"WITH OUT_FILE MODE");
RAISE INCOMPLETE;
WHEN NAME_ERROR =>
NOT_APPLICABLE ("NAME_ERROR RAISED ON TEXT " &
"CREATE WITH OUT_FILE MODE");
RAISE INCOMPLETE;
END;
CREATE (FT2, OUT_FILE, LEGAL_FILE_NAME(2));
PUT (FT1, "2.25");
CLOSE (FT1);
PUT (FT2, "2.50");
NEW_LINE (FT2, 3);
NEW_PAGE (FT2);
NEW_LINE (FT2, 3);
CLOSE (FT2);
-- BEGIN TEST
BEGIN
OPEN (FT1, IN_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT OPEN " &
"FOR IN_FILE MODE");
RAISE INCOMPLETE;
END;
OPEN (FT2, IN_FILE, LEGAL_FILE_NAME(2));
BEGIN
GET (FT1, X);
IF X /= 2.25 THEN
FAILED ("INCORRECT VALUE READ");
END IF;
BEGIN
GET (FT1, X);
FAILED ("END_ERROR NOT RAISED - 1");
EXCEPTION
WHEN END_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - 1");
END;
EXCEPTION
WHEN END_ERROR =>
FAILED ("END_ERROR RAISED PREMATURELY - 1");
WHEN OTHERS =>
FAILED ("UNEXPECTED ERROR RAISED - 1");
END;
BEGIN
GET (FT2, X);
IF X /= 2.50 THEN
FAILED ("INCORRECT VALUE READ");
END IF;
BEGIN
GET (FT2, X);
FAILED ("END_ERROR NOT RAISED - 2");
EXCEPTION
WHEN END_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - 2");
END;
EXCEPTION
WHEN END_ERROR =>
FAILED ("END_ERROR RAISED PREMATURELY - 2");
WHEN OTHERS =>
FAILED ("UNEXPECTED ERROR RAISED - 2");
END;
BEGIN
DELETE (FT1);
DELETE (FT2);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
EXCEPTION
WHEN INCOMPLETE =>
NULL;
END;
RESULT;
END CE3805B;
|
