kaguya
72 lines
2.0 KiB
C
72 lines
2.0 KiB
C
#include <string.h>
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#include <time.h>
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#include <assert.h>
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#include <locale.h>
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#include <stdio.h>
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int main() {
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// Date representation depends on locale, here only C is tested.
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// Maybe consider testing more locales?
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if (setlocale (LC_ALL, "C") == NULL) {
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fputs("strftime testcase could not set locale, errors may be expected!", stderr);
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}
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char timebuf[32];
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char result[32] = " 8";
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struct tm tm;
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tm.tm_sec = 0;
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tm.tm_min = 17;
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tm.tm_hour = 17;
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tm.tm_mday = 8;
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tm.tm_mon = 2;
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tm.tm_year = 121;
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tm.tm_wday = 2;
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tm.tm_yday = 39;
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tm.tm_gmtoff = 3600;
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strftime(timebuf, sizeof(timebuf), "%e", &tm);
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assert(!strcmp(timebuf, result));
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memset(timebuf, 0, sizeof(timebuf));
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strftime(timebuf, sizeof(timebuf), "%x", &tm);
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assert(!strcmp(timebuf, "03/08/21"));
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memset(timebuf, 0, sizeof(timebuf));
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strftime(timebuf, sizeof(timebuf), "%X", &tm);
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assert(!strcmp(timebuf, "17:17:00"));
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memset(timebuf, 0, sizeof(timebuf));
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strftime(timebuf, sizeof(timebuf), "%D", &tm);
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assert(!strcmp(timebuf, "03/08/21"));
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memset(timebuf, 0, sizeof(timebuf));
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strftime(timebuf, sizeof(timebuf), "%OB %Ob", &tm);
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assert(!strcmp(timebuf, "March Mar"));
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memset(timebuf, 0, sizeof(timebuf));
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strftime(timebuf, sizeof(timebuf), "%c", &tm);
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memset(result, 0, sizeof(result));
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strftime(result, sizeof(result), "%a %b %e %H:%M:%S %Y", &tm);
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assert(!strcmp(timebuf, result));
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memset(timebuf, 0, sizeof(timebuf));
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strftime(timebuf, sizeof(timebuf), "%k %p %P%n", &tm);
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assert(!strcmp(timebuf, "17 PM pm\n"));
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memset(timebuf, 0, sizeof(timebuf));
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strftime(timebuf, sizeof(timebuf), "%a %A", &tm);
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assert(!strcmp(timebuf, "Tue Tuesday"));
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memset(timebuf, 0, sizeof(timebuf));
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strftime(timebuf, sizeof(timebuf), "%b %B %h", &tm);
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assert(!strcmp(timebuf, "Mar March Mar"));
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memset(timebuf, 0, sizeof(timebuf));
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assert(!strftime(timebuf, sizeof(timebuf), "%a %A %a %A %b %B %h", &tm));
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memset(timebuf, 0, sizeof(timebuf));
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strftime(timebuf, sizeof(timebuf), "%z", &tm);
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assert(!strcmp(timebuf, "+0100"));
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return 0;
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}
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