[src/trunk]: src/tests/lib/libutil Add tests for PR lib/47916. Some of these...

[apb <apb%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d1c518881bd1
branches:  trunk
changeset: 332769:d1c518881bd1
user:      apb <apb%NetBSD.org@localhost>
date:      Wed Oct 08 13:26:47 2014 +0000

description:
Add tests for PR lib/47916.  Some of these fail.

diffstat:

 tests/lib/libutil/t_parsedate.c |  48 +++++++++++++++++++++++++++++++++++++++-
 1 files changed, 46 insertions(+), 2 deletions(-)

diffs (76 lines):

diff -r 2848c39252bf -r d1c518881bd1 tests/lib/libutil/t_parsedate.c
--- a/tests/lib/libutil/t_parsedate.c   Wed Oct 08 13:13:34 2014 +0000
+++ b/tests/lib/libutil/t_parsedate.c   Wed Oct 08 13:26:47 2014 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: t_parsedate.c,v 1.10 2014/10/07 22:33:52 apb Exp $ */
+/* $NetBSD: t_parsedate.c,v 1.11 2014/10/08 13:26:47 apb Exp $ */
 /*-
  * Copyright (c) 2010 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -29,7 +29,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: t_parsedate.c,v 1.10 2014/10/07 22:33:52 apb Exp $");
+__RCSID("$NetBSD: t_parsedate.c,v 1.11 2014/10/08 13:26:47 apb Exp $");
 
 #include <atf-c.h>
 #include <errno.h>
@@ -147,6 +147,49 @@
                ANY, ANY, ANY, 12+5, 21, 0);
 }
 
+ATF_TC(dsttimes);
+
+ATF_TC_HEAD(dsttimes, tc)
+{
+       atf_tc_set_md_var(tc, "descr", "Test DST transition times"
+           " (PR lib/47916)");
+}
+
+ATF_TC_BODY(dsttimes, tc)
+{
+       struct tm tm;
+       time_t t;
+       int tzoff;
+
+       putenv(__UNCONST("TZ=EST"));
+       tzset();
+       parsecheck("12:0", NULL, NULL, localtime_r,
+               ANY, ANY, ANY, 12, 0, 0);
+
+       putenv(__UNCONST("TZ=Japan"));
+       tzset();
+       parsecheck("12:0", NULL, NULL, localtime_r,
+               ANY, ANY, ANY, 12, 0, 0);
+
+       /*
+        * When the effective local time is Tue Jul  9 13:21:53 BST 2013,
+        * check mktime("14:00")
+        */
+       putenv(__UNCONST("TZ=Europe/London"));
+       tzset();
+       tm = (struct tm){
+               .tm_year = 2013-1900, .tm_mon = 7-1, .tm_mday = 9,
+               .tm_hour = 13, .tm_min = 21, .tm_sec = 53,
+               .tm_isdst = 0 };
+       t = mktime(&tm);
+       ATF_CHECK(t != (time_t)-1);
+       parsecheck("14:00", &t, NULL, localtime_r,
+               2013, 7, 9, 14, 0, 0);
+       tzoff = 0;
+       parsecheck("14:00", &t, &tzoff, localtime_r,
+               2013, 7, 9, 14, 0, 0);
+}
+
 ATF_TC(relative);
 
 ATF_TC_HEAD(relative, tc)
@@ -206,6 +249,7 @@
 {
        ATF_TP_ADD_TC(tp, dates);
        ATF_TP_ADD_TC(tp, times);
+       ATF_TP_ADD_TC(tp, dsttimes);
        ATF_TP_ADD_TC(tp, relative);
        ATF_TP_ADD_TC(tp, atsecs);