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
|
#include <string.h>
#include <time.h>
#include <assert.h>
#include <locale.h>
#include <stdio.h>
int main() {
// Date representation depends on locale, here only C is tested.
// Maybe consider testing more locales?
if (setlocale (LC_ALL, "C") == NULL) {
fputs("strftime testcase could not set locale, errors may be expected!", stderr);
}
char timebuf[16];
char result[16] = " 8";
struct tm tm;
tm.tm_sec = 0;
tm.tm_min = 17;
tm.tm_hour = 17;
tm.tm_mday = 8;
tm.tm_mon = 2;
tm.tm_year = 121;
tm.tm_wday = 2;
tm.tm_yday = 39;
strftime(timebuf, sizeof(timebuf), "%e", &tm);
assert(!strcmp(timebuf, result));
memset(timebuf, 0, sizeof(timebuf));
strftime(timebuf, sizeof(timebuf), "%x", &tm);
assert(!strcmp(timebuf, "03/08/21"));
memset(timebuf, 0, sizeof(timebuf));
strftime(timebuf, sizeof(timebuf), "%X", &tm);
assert(!strcmp(timebuf, "17:17:00"));
memset(timebuf, 0, sizeof(timebuf));
strftime(timebuf, sizeof(timebuf), "%a %A", &tm);
assert(!strcmp(timebuf, "Tue Tuesday"));
memset(timebuf, 0, sizeof(timebuf));
strftime(timebuf, sizeof(timebuf), "%b %B %h", &tm);
assert(!strcmp(timebuf, "Mar March Mar"));
memset(timebuf, 0, sizeof(timebuf));
assert(!strftime(timebuf, sizeof(timebuf), "%a %A %a %A %b %B %h", &tm));
return 0;
}
|
