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
|
/* Test for getdate.
Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Andreas Jaeger <aj@suse.de>, 2000.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
static const struct
{
const char *str;
const char *tz;
int err;
struct tm tm;
} tests [] =
{
{"21:01:10 1999-1-31", "Universal", 0, {10, 1, 21, 31, 0, 99, 0, 0, 0}},
{"21:01:10 1999-2-28", "Universal", 0, {10, 1, 21, 28, 1, 99, 0, 0, 0}},
{"16:30:46 2000-2-29", "Universal", 0, {46, 30,16, 29, 1, 100, 0, 0, 0}},
{"01-08-2000 05:06:07", "Europe/Berlin", 0, {7, 6, 5, 1, 7, 100, 0, 0, 0}}
};
static void
report_date_error (int err)
{
switch(err)
{
case 1:
printf ("The environment variable DATEMSK is not defined or null.\n");
break;
case 2:
printf ("The template file denoted by the DATEMSK environment variable cannot be opened.\n");
break;
case 3:
printf ("Information about the template file cannot retrieved.\n");
break;
case 4:
printf ("The template file is not a regular file.\n");
break;
case 5:
printf ("An I/O error occurred while reading the template file.\n");
break;
case 6:
printf ("Not enough memory available to execute the function.\n");
break;
case 7:
printf ("The template file contains no matching template.\n");
break;
case 8:
printf ("The input date is invalid, but would match a template otherwise.\n");
break;
default:
printf("Unknown error code.\n");
break;
}
}
int
main (void)
{
int errors = 0;
size_t i;
struct tm *tm;
for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i)
{
setenv ("TZ", tests[i].tz, 1);
tm = getdate (tests[i].str);
if (getdate_err != tests[i].err)
{
printf ("Failure for getdate (\"%s\"):\n", tests[i].str);
printf ("getdate_err should be %d but returned: %d which means:\n",
tests[i].err, getdate_err);
report_date_error (getdate_err);
++errors;
}
else if (tests[i].tm.tm_mon != tm->tm_mon
|| tests[i].tm.tm_year != tm->tm_year
|| tests[i].tm.tm_mday != tm->tm_mday
|| tests[i].tm.tm_hour != tm->tm_hour
|| tests[i].tm.tm_min != tm->tm_min
|| tests[i].tm.tm_sec != tm->tm_sec)
{
printf ("Failure for getdate (\"%s\"):\n", tests[i].str);
printf ("struct tm is: %d-%d-%d %d:%d:%d\n",
tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec);
printf ("but should be: %d-%d-%d %d:%d:%d\n",
tests[i].tm.tm_year + 1900, tests[i].tm.tm_mon + 1,
tests[i].tm.tm_mday,
tests[i].tm.tm_hour, tests[i].tm.tm_min, tests[i].tm.tm_sec);
++errors;
}
}
if (!errors)
printf ("No errors found.\n");
return errors != 0;
}
|
