[PATCH] Tests for tzset bugs
Jakub Jelinek
jakub@redhat.com
Thu Mar 7 05:41:00 GMT 2002
Hi!
Here are tests for the 2 patches I posted yesterday.
BTW: For the second failure (daylight not set by tzset ())
the minimal patch could be just to set __daylight in tzset ()
like it sets __tzname[0] and [1], but IMHO it is way better if
tzset_internal sets this only.
2002-03-07 Jakub Jelinek <jakub@redhat.com>
* time/tst-posixtz.c (tests): Add new tests.
(main): Test whether tzset() sets daylight properly.
--- libc/time/tst-posixtz.c.jj Mon Oct 26 12:11:15 1998
+++ libc/time/tst-posixtz.c Thu Mar 7 13:43:37 2002
@@ -14,6 +14,14 @@ struct
"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" },
+ { 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" },
};
int
@@ -51,5 +59,30 @@ main (void)
}
}
+ 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");
+ }
+
return result;
}
Jakub
More information about the Libc-hacker
mailing list