CVS commit: src/tests/lib/libutil

[Alan Barrett]

Module Name:    src
Committed By:   apb
Date:           Sat Jan 19 14:03:08 UTC 2013

Modified Files:
        src/tests/lib/libutil: t_parsedate.c

Log Message:
* Test that parsedate("@0", ...) returns (time_t)0 regardless of timezone.
* Test that parsedate("@-1", NULL, NULL) returns (time_t)-1
  without setting errno.


To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/tests/lib/libutil/t_parsedate.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/tests/lib/libutil/t_parsedate.c
diff -u src/tests/lib/libutil/t_parsedate.c:1.5 src/tests/lib/libutil/t_parsedate.c:1.6
--- src/tests/lib/libutil/t_parsedate.c:1.5	Sun Mar 18 07:14:08 2012
+++ src/tests/lib/libutil/t_parsedate.c	Sat Jan 19 14:03:08 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: t_parsedate.c,v 1.5 2012/03/18 07:14:08 jruoho Exp $ */
+/* $NetBSD: t_parsedate.c,v 1.6 2013/01/19 14:03:08 apb Exp $ */
 /*-
  * Copyright (c) 2010 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -29,9 +29,12 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: t_parsedate.c,v 1.5 2012/03/18 07:14:08 jruoho Exp $");
+__RCSID("$NetBSD: t_parsedate.c,v 1.6 2013/01/19 14:03:08 apb Exp $");
 
 #include <atf-c.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <time.h>
 #include <util.h>
 
 ATF_TC(dates);
@@ -92,11 +95,43 @@ ATF_TC_BODY(relative, tc)
 	ATF_CHECK(parsedate("+2 years", NULL, NULL) != -1);
 }
 
+ATF_TC(atsecs);
+
+ATF_TC_HEAD(atsecs, tc)
+{
+	atf_tc_set_md_var(tc, "descr", "Test seconds past the epoch");
+}
+
+ATF_TC_BODY(atsecs, tc)
+{
+	int tzoff;
+
+	/* "@0" -> (time_t)0, regardless of timezone */
+	ATF_CHECK(parsedate("@0", NULL, NULL) == (time_t)0);
+	putenv(__UNCONST("TZ=Europe/Berlin"));
+	tzset();
+	ATF_CHECK(parsedate("@0", NULL, NULL) == (time_t)0);
+	putenv(__UNCONST("TZ=America/New_York"));
+	tzset();
+	ATF_CHECK(parsedate("@0", NULL, NULL) == (time_t)0);
+	tzoff = 0;
+	ATF_CHECK(parsedate("@0", NULL, &tzoff) == (time_t)0);
+	tzoff = 3600;
+	ATF_CHECK(parsedate("@0", NULL, &tzoff) == (time_t)0);
+	tzoff = -3600;
+	ATF_CHECK(parsedate("@0", NULL, &tzoff) == (time_t)0);
+
+	/* -1 is not an error */
+	errno = 0;
+	ATF_CHECK(parsedate("@-1", NULL, &tzoff) == (time_t)-1 && errno == 0);
+}
+
 ATF_TP_ADD_TCS(tp)
 {
 	ATF_TP_ADD_TC(tp, dates);
 	ATF_TP_ADD_TC(tp, times);
 	ATF_TP_ADD_TC(tp, relative);
+	ATF_TP_ADD_TC(tp, atsecs);
 
 	return atf_no_error();
 }