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
|
/*
* lib/krb5/krb/t_deltat.c
*
* Copyright 1999 by the Massachusetts Institute of Technology.
* All Rights Reserved.
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. Furthermore if you modify this software you must label
* your software as modified software and not distribute it in such a
* fashion that it might be confused with the original M.I.T. software.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*
*/
#include "k5-int.h"
int
main (void)
{
struct {
char *string;
krb5_deltat expected;
int is_error;
#define GOOD(STR,VAL) { STR, VAL, 0 }
#define BAD(STR) { STR, 0, 1 }
#define DAY (24 * 3600)
#define HOUR 3600
#ifdef MIN
#undef MIN
#endif
#define MIN 60
} values[] = {
/* d-h-m-s patterns */
GOOD ("3d", 3*DAY),
GOOD ("3h", 3*HOUR),
GOOD ("3m", 3*MIN),
GOOD ("3s", 3),
BAD ("3dd"),
GOOD ("3d4m 42s", 3 * DAY + 4 * MIN + 42),
GOOD ("3d-1h", 3 * DAY - 1 * HOUR),
GOOD ("3d -1h", 3 * DAY - HOUR),
GOOD ("3d4h5m6s", 3 * DAY + 4 * HOUR + 5 * MIN + 6),
BAD ("3d4m5h"),
GOOD ("12345s", 12345),
GOOD ("1m 12345s", MIN + 12345),
GOOD ("1m12345s", MIN + 12345),
GOOD ("3d 0m", 3 * DAY),
GOOD ("3d 0m ", 3 * DAY),
GOOD ("3d \n\t 0m ", 3 * DAY),
/* colon patterns */
GOOD ("42-13:42:47", 42 * DAY + 13 * HOUR + 42 * MIN + 47),
BAD ("3: 4"),
BAD ("13:0003"),
GOOD ("12:34", 12 * HOUR + 34 * MIN),
GOOD ("1:02:03", 1 * HOUR + 2 * MIN + 3),
BAD ("3:-4"),
/* XX We might want to require exactly two digits after a colon? */
GOOD ("3:4", 3 * HOUR + 4 * MIN),
/* misc */
BAD ("42"),
BAD ("1-2"),
/* Test overflow limitations */
GOOD ("2147483647s", 2147483647),
BAD ("2147483648s"),
GOOD ("24855d", 24855 * DAY),
BAD ("24856d"),
BAD ("24855d 100000000h"),
GOOD ("24855d 3h", 24855 * DAY + 3 * HOUR),
BAD ("24855d 4h"),
GOOD ("24855d 11647s", 24855 * DAY + 11647),
BAD ("24855d 11648s"),
GOOD ("24855d 194m 7s", 24855 * DAY + 194 * MIN + 7),
BAD ("24855d 194m 8s"),
BAD ("24855d 195m"),
BAD ("24855d 19500000000m"),
GOOD ("24855d 3h 14m 7s", 24855 * DAY + 3 * HOUR + 14 * MIN + 7),
BAD ("24855d 3h 14m 8s"),
GOOD ("596523h", 596523 * HOUR),
BAD ("596524h"),
GOOD ("596523h 847s", 596523 * HOUR + 847),
BAD ("596523h 848s"),
GOOD ("596523h 14m 7s", 596523 * HOUR + 14 * MIN + 7),
BAD ("596523h 14m 8s"),
GOOD ("35791394m", 35791394 * MIN),
GOOD ("35791394m7s", 35791394 * MIN + 7),
BAD ("35791394m8s"),
/* Test underflow */
GOOD ("-2147483647s", -2147483647),
/* This should be valid, but isn't */
/*BAD ("-2147483648s"),*/
GOOD ("-24855d", -24855 * DAY),
BAD ("-24856d"),
BAD ("-24855d -100000000h"),
GOOD ("-24855d -3h", -24855 * DAY - 3 * HOUR),
BAD ("-24855d -4h"),
GOOD ("-24855d -11647s", -24855 * DAY - 11647),
BAD ("-24855d -11649s"),
GOOD ("-24855d -194m -7s", -24855 * DAY - 194 * MIN - 7),
BAD ("-24855d -194m -9s"),
BAD ("-24855d -195m"),
BAD ("-24855d -19500000000m"),
GOOD ("-24855d -3h -14m -7s", -24855 * DAY - 3 * HOUR - 14 * MIN - 7),
BAD ("-24855d -3h -14m -9s"),
GOOD ("-596523h", -596523 * HOUR),
BAD ("-596524h"),
GOOD ("-596523h -847s", -596523 * HOUR - 847),
GOOD ("-596523h -848s", -596523 * HOUR - 848),
BAD ("-596523h -849s"),
GOOD ("-596523h -14m -8s", -596523 * HOUR - 14 * MIN - 8),
BAD ("-596523h -14m -9s"),
GOOD ("-35791394m", -35791394 * MIN),
GOOD ("-35791394m7s", -35791394 * MIN + 7),
BAD ("-35791394m-9s"),
};
int fail = 0;
int i;
for (i = 0; i < sizeof(values)/sizeof(values[0]); i++) {
krb5_deltat result;
krb5_error_code code;
code = krb5_string_to_deltat (values[i].string, &result);
if (code && !values[i].is_error) {
fprintf (stderr, "unexpected error for `%s'\n", values[i].string);
fail++;
} else if (!code && values[i].is_error) {
fprintf (stderr, "expected but didn't get error for `%s'\n",
values[i].string);
fail++;
} else if (code && values[i].is_error) {
/* do nothing */
} else if (result != values[i].expected) {
fprintf (stderr, "got %ld instead of expected %ld for `%s'\n",
(long) result, (long) values[i].expected,
values[i].string);
fail++;
}
}
if (fail == 0)
printf ("Passed all %d tests.\n", i);
else
printf ("Failed %d of %d tests.\n", fail, i);
return fail;
}
|