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
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
-- CE3806F.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 PUT FOR FIXED_IO RAISES CONSTRAINT_ERROR WHEN THE
-- VALUES SUPPLIED BY FORE, AFT, OR EXP ARE NEGATIVE OR GREATER
-- THAN FIELD'LAST WHEN FIELD'LAST < FIELD'BASE'LAST. ALSO CHECK
-- THAT PUT FOR FIXED_IO RAISES CONSTRAINT_ERROR WHEN THE VALUE
-- OF ITEM IS OUTSIDE THE RANGE OF THE TYPE USED TO INSTANTIATE
-- FIXED_IO.
-- HISTORY:
-- JLH 09/15/87 CREATED ORIGINAL TEST.
-- JRL 06/07/96 Added call to Ident_Int in expressions involving
-- Field'Last, to make the expressions non-static and
-- prevent compile-time rejection.
WITH REPORT; USE REPORT;
WITH TEXT_IO; USE TEXT_IO;
PROCEDURE CE3806F IS
BEGIN
TEST ("CE3806F", "CHECK THAT PUT FOR FIXED_IO RAISES " &
"CONSTRAINT_ERROR APPROPRIATELY");
DECLARE
TYPE FIXED IS DELTA 0.01 RANGE 1.0 .. 2.0;
SUBTYPE MY_FIXED IS FIXED DELTA 0.01 RANGE 1.0 .. 1.5;
PACKAGE NFX_IO IS NEW FIXED_IO (MY_FIXED);
USE NFX_IO;
FT : FILE_TYPE;
Y : FIXED := 1.8;
X : MY_FIXED := 1.3;
BEGIN
BEGIN
PUT (FT, X, FORE => IDENT_INT(-6));
FAILED ("CONSTRAINT_ERROR NOT RAISED - NEGATIVE FORE " &
"FIXED");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN STATUS_ERROR =>
FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 1");
WHEN USE_ERROR =>
FAILED ("USE_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 1");
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - NEGATIVE FORE " &
"FIXED");
END;
BEGIN
PUT (FT, X, AFT => IDENT_INT(-2));
FAILED ("CONSTRAINT_ERROR NOT RAISED - NEGATIVE AFT " &
"FIXED");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN STATUS_ERROR =>
FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 2");
WHEN USE_ERROR =>
FAILED ("USE_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 2");
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - NEGATIVE AFT " &
"FIXED");
END;
BEGIN
PUT (FT, X, EXP => IDENT_INT(-1));
FAILED ("CONSTRAINT_ERROR NOT RAISED - NEGATIVE EXP " &
"FIXED");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN STATUS_ERROR =>
FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 3");
WHEN USE_ERROR =>
FAILED ("USE_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 3");
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - NEGATIVE EXP " &
"FIXED");
END;
IF FIELD'LAST < FIELD'BASE'LAST THEN
BEGIN
PUT (FT, X, FORE => IDENT_INT(FIELD'LAST+Ident_Int(1)));
FAILED ("CONSTRAINT_ERROR NOT RAISED - FORE FIXED");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN STATUS_ERROR =>
FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 4");
WHEN USE_ERROR =>
FAILED ("USE_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 4");
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - FORE FIXED");
END;
BEGIN
PUT (FT, X, AFT => IDENT_INT(FIELD'LAST+Ident_Int(1)));
FAILED ("CONSTRAINT_ERROR NOT RAISED - AFT FIXED");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN STATUS_ERROR =>
FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 5");
WHEN USE_ERROR =>
FAILED ("USE_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 5");
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - AFT FIXED");
END;
BEGIN
PUT (FT, X, EXP => IDENT_INT(FIELD'LAST+Ident_Int(1)));
FAILED ("CONSTRAINT_ERROR NOT RAISED - EXP FIXED");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN STATUS_ERROR =>
FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 6");
WHEN USE_ERROR =>
FAILED ("USE_ERROR RAISED INSTEAD OF " &
"CONSTRAINT_ERROR - 6");
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - EXP FIXED");
END;
END IF;
BEGIN
PUT (FT, Y);
FAILED ("CONSTRAINT_ERROR NOT RAISED FOR ITEM OUTSIDE " &
"RANGE - FILE");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED FOR ITEM OUTSIDE " &
"RANGE - FILE");
END;
BEGIN
PUT (Y);
FAILED ("CONSTRAINT_ERROR NOT RAISED FOR ITEM OUTSIDE " &
"RANGE - DEFAULT");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED FOR ITEM OUTSIDE " &
"RANGE - DEFAULT");
END;
END;
RESULT;
END CE3806F;
|
