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Merged
merged 1 commit into from
Jan 8, 2024
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Improve test_strptime_days. NFC #21037

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15 changes: 12 additions & 3 deletions test/core/test_strptime_days.c
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,10 @@
* found in the LICENSE file.
*/

// glibc requires _XOPEN_SOURCE to be defined in order to get strptime.
#define _XOPEN_SOURCE

#include <assert.h>
#include <time.h>
#include <stdio.h>
#include <string.h>
Expand All @@ -31,9 +35,14 @@ int main() {
for (int i = 0; i < sizeof(day_tests) / sizeof(day_tests[0]); ++i) {
memset(&tm, '\0', sizeof(tm));
char *ptr = strptime(day_tests[i].input, day_tests[i].format, &tm);
assert(ptr);

printf("%s: %d/%d/%d (%dth DoW, %dth DoY)\n",
(ptr != NULL && *ptr == '\0') ? "OK" : "ERR", tm.tm_mon + 1,
tm.tm_mday, 1900 + tm.tm_year, tm.tm_wday, tm.tm_yday);
printf("%-23s -> %02d/%02d/%4d (%dth DoW, %3dth DoY)\n",
day_tests[i].input,
tm.tm_mon + 1,
tm.tm_mday,
1900 + tm.tm_year,
tm.tm_wday,
tm.tm_yday);
}
}
24 changes: 12 additions & 12 deletions test/core/test_strptime_days.out
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Original file line number Diff line number Diff line change
@@ -1,12 +1,12 @@
OK: 1/1/2000 (6th DoW, 0th DoY)
OK: 3/3/2000 (5th DoW, 62th DoY)
OK: 9/9/1999 (4th DoW, 251th DoY)
OK: 5/2/1999 (0th DoW, 121th DoY)
OK: 5/21/2001 (1th DoW, 140th DoY)
OK: 1/27/2006 (5th DoW, 26th DoY)
OK: 5/21/2001 (1th DoW, 140th DoY)
OK: 7/24/2013 (3th DoW, 204th DoY)
OK: 1/1/2000 (6th DoW, 0th DoY)
OK: 1/1/2000 (6th DoW, 0th DoY)
OK: 5/1/2001 (2th DoW, 120th DoY)
OK: 2/22/2001 (4th DoW, 52th DoY)
2000-01-01 -> 01/01/2000 (6th DoW, 0th DoY)
03/03/00 -> 03/03/2000 (5th DoW, 62th DoY)
9/9/99 -> 09/09/1999 (4th DoW, 251th DoY)
19990502123412 -> 05/02/1999 (0th DoW, 121th DoY)
2001 20 Mon -> 05/21/2001 (1th DoW, 140th DoY)
2006 4 Fri -> 01/27/2006 (5th DoW, 26th DoY)
2001 21 Mon -> 05/21/2001 (1th DoW, 140th DoY)
2013 29 Wed -> 07/24/2013 (3th DoW, 204th DoY)
2000-01-01 08:12:21 AM -> 01/01/2000 (6th DoW, 0th DoY)
2000-01-01 08:12:21 PM -> 01/01/2000 (6th DoW, 0th DoY)
2001 17 Tue -> 05/01/2001 (2th DoW, 120th DoY)
2001 8 Thursday -> 02/22/2001 (4th DoW, 52th DoY)