[src/trunk]: src/tests/lib/libc/sys add more test cases for nanosleep

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

details:   https://anonhg.NetBSD.org/src/rev/fc9e2c7dfdd0
branches:  trunk
changeset: 785828:fc9e2c7dfdd0
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Mar 31 16:47:16 2013 +0000

description:
add more test cases for nanosleep

diffstat:

 tests/lib/libc/sys/t_nanosleep.c |  19 ++++++++++++++-----
 1 files changed, 14 insertions(+), 5 deletions(-)

diffs (43 lines):

diff -r 4568912fc32c -r fc9e2c7dfdd0 tests/lib/libc/sys/t_nanosleep.c
--- a/tests/lib/libc/sys/t_nanosleep.c  Sun Mar 31 16:46:29 2013 +0000
+++ b/tests/lib/libc/sys/t_nanosleep.c  Sun Mar 31 16:47:16 2013 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: t_nanosleep.c,v 1.2 2012/03/31 11:41:33 jruoho Exp $ */
+/* $NetBSD: t_nanosleep.c,v 1.3 2013/03/31 16:47:16 christos Exp $ */
 
 /*-
  * Copyright (c) 2011 The NetBSD Foundation, Inc.
@@ -29,7 +29,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: t_nanosleep.c,v 1.2 2012/03/31 11:41:33 jruoho Exp $");
+__RCSID("$NetBSD: t_nanosleep.c,v 1.3 2013/03/31 16:47:16 christos Exp $");
 
 #include <sys/time.h>
 #include <sys/wait.h>
@@ -104,12 +104,21 @@
 {
        struct timespec ts;
 
-       ts.tv_sec = -1;
-       ts.tv_nsec = 1000;
-
+       ts.tv_sec = 1;
+       ts.tv_nsec = -1;
        errno = 0;
        ATF_REQUIRE_ERRNO(EINVAL, nanosleep(&ts, NULL) == -1);
 
+       ts.tv_sec = 1;
+       ts.tv_nsec = 1000000000;
+       errno = 0;
+       ATF_REQUIRE_ERRNO(EINVAL, nanosleep(&ts, NULL) == -1);
+
+       ts.tv_sec = -1;
+       ts.tv_nsec = 0;
+       errno = 0;
+       ATF_REQUIRE_ERRNO(0, nanosleep(&ts, NULL) == 0);
+
        errno = 0;
        ATF_REQUIRE_ERRNO(EFAULT, nanosleep((void *)-1, NULL) == -1);
 }