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glibc/time/tst-posixtz.c
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#include <stdio.h> | |
#include <stdlib.h> | |
#include <string.h> | |
#include <time.h> | |
struct | |
{ | |
time_t when; | |
const char *tz; | |
const char *result; | |
} tests[] = | |
{ | |
{ 909312849L, "AEST-10AEDST-11,M10.5.0,M3.5.0", | |
"1998/10/25 21:54:09 dst=1 zone=AEDST" }, | |
{ 924864849L, "AEST-10AEDST-11,M10.5.0,M3.5.0", | |
"1999/04/23 20:54:09 dst=0 zone=AEST" }, | |
{ 919973892L, "AEST-10AEDST-11,M10.5.0,M3.5.0", | |
"1999/02/26 07:18:12 dst=1 zone=AEDST" }, | |
{ 909312849L, "EST+5EDT,M4.1.0/2,M10.5.0/2", | |
"1998/10/25 05:54:09 dst=0 zone=EST" }, | |
{ 909312849L, "EST5EDT,M4.1.0/2,M10.5.0/2", | |
"1998/10/25 05:54:09 dst=0 zone=EST" }, | |
{ 909312849L, "<EST5>5EDT,M4.1.0/2,M10.5.0/2", | |
"1998/10/25 05:54:09 dst=0 zone=EST5" }, | |
{ 924864849L, "EST+5EDT,M4.1.0/2,M10.5.0/2", | |
"1999/04/23 06:54:09 dst=1 zone=EDT" }, | |
{ 919973892L, "EST+5EDT,M4.1.0/2,M10.5.0/2", | |
"1999/02/25 15:18:12 dst=0 zone=EST" }, | |
}; | |
static int | |
do_test (void) | |
{ | |
int result = 0; | |
size_t cnt; | |
for (cnt = 0; cnt < sizeof (tests) / sizeof (tests[0]); ++cnt) | |
{ | |
char buf[100]; | |
struct tm *tmp; | |
printf ("TZ = \"%s\", time = %jd => ", tests[cnt].tz, | |
(intmax_t) tests[cnt].when); | |
fflush (stdout); | |
setenv ("TZ", tests[cnt].tz, 1); | |
tmp = localtime (&tests[cnt].when); | |
snprintf (buf, sizeof (buf), | |
"%04d/%02d/%02d %02d:%02d:%02d dst=%d zone=%s", | |
tmp->tm_year + 1900, tmp->tm_mon + 1, tmp->tm_mday, | |
tmp->tm_hour, tmp->tm_min, tmp->tm_sec, tmp->tm_isdst, | |
tzname[tmp->tm_isdst ? 1 : 0]); | |
fputs (buf, stdout); | |
if (strcmp (buf, tests[cnt].result) == 0) | |
puts (", OK"); | |
else | |
{ | |
result = 1; | |
puts (", FAIL"); | |
} | |
} | |
setenv ("TZ", "Universal", 1); | |
localtime (&tests[0].when); | |
printf ("TZ = \"Universal\" daylight %d tzname = { \"%s\", \"%s\" }", | |
daylight, tzname[0], tzname[1]); | |
if (! daylight) | |
puts (", OK"); | |
else | |
{ | |
result = 1; | |
puts (", FAIL"); | |
} | |
setenv ("TZ", "AEST-10AEDST-11,M10.5.0,M3.5.0", 1); | |
tzset (); | |
printf ("TZ = \"AEST-10AEDST-11,M10.5.0,M3.5.0\" daylight %d" | |
" tzname = { \"%s\", \"%s\" }", daylight, tzname[0], tzname[1]); | |
if (daylight | |
&& strcmp (tzname[0], "AEST") == 0 && strcmp (tzname[1], "AEDST") == 0) | |
puts (", OK"); | |
else | |
{ | |
result = 1; | |
puts (", FAIL"); | |
} | |
setenv ("TZ", "<AB1>-10<AB2>-11,M10.5.0,M3.5.0", 1); | |
tzset (); | |
printf ("TZ = \"<AB1>-10<AB2>-11,M10.5.0,M3.5.0\" daylight %d" | |
" tzname = { \"%s\", \"%s\" }", daylight, tzname[0], tzname[1]); | |
if (daylight | |
&& strcmp (tzname[0], "AB1") == 0 && strcmp (tzname[1], "AB2") == 0) | |
puts (", OK"); | |
else | |
{ | |
result = 1; | |
puts (", FAIL"); | |
} | |
setenv ("TZ", "<BB1>-10", 1); | |
tzset (); | |
printf ("TZ = \"<BB1>-10\" daylight %d" | |
" tzname = { \"%s\", \"%s\" }", daylight, tzname[0], tzname[1]); | |
if (daylight == 0 | |
&& strcmp (tzname[0], "BB1") == 0 && strcmp (tzname[1], "BB1") == 0) | |
puts (", OK"); | |
else | |
{ | |
result = 1; | |
puts (", FAIL"); | |
} | |
return result; | |
} | |
#define TEST_FUNCTION do_test () | |
#include "../test-skeleton.c" |