1#!/bin/ksh -p
2#
3# CDDL HEADER START
4#
5# This file and its contents are supplied under the terms of the
6# Common Development and Distribution License ("CDDL"), version 1.0.
7# You may only use this file in accordance with the terms of version
8# 1.0 of the CDDL.
9#
10# A full copy of the text of the CDDL should have accompanied this
11# source.  A copy of the CDDL is also available via the Internet at
12# http://www.illumos.org/license/CDDL.
13#
14# CDDL HEADER END
15#
16
17#
18# Copyright (c) 2017 by Lawrence Livermore National Security, LLC.
19#
20
21# DESCRIPTION:
22#	MULTIHOST_INTERVAL should only accept valid values.
23#
24# STRATEGY:
25#	1. Set MULTIHOST_INTERVAL to invalid values (negative).
26#	2. Set MULTIHOST_INTERVAL to valid values.
27#
28
29. $STF_SUITE/include/libtest.shlib
30. $STF_SUITE/tests/functional/mmp/mmp.cfg
31. $STF_SUITE/tests/functional/mmp/mmp.kshlib
32
33verify_runnable "both"
34
35function cleanup
36{
37	log_must set_tunable64 MULTIHOST_INTERVAL $MMP_INTERVAL_DEFAULT
38}
39
40log_assert "MULTIHOST_INTERVAL cannot be set to an invalid value"
41log_onexit cleanup
42
43log_mustnot set_tunable64 MULTIHOST_INTERVAL -1
44log_must set_tunable64 MULTIHOST_INTERVAL $MMP_INTERVAL_MIN
45log_must set_tunable64 MULTIHOST_INTERVAL $MMP_INTERVAL_DEFAULT
46
47log_pass "MULTIHOST_INTERVAL cannot be set to an invalid value"
48