1#!/usr/local/bin/ksh93 -p
2#
3# CDDL HEADER START
4#
5# The contents of this file are subject to the terms of the
6# Common Development and Distribution License (the "License").
7# You may not use this file except in compliance with the License.
8#
9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10# or http://www.opensolaris.org/os/licensing.
11# See the License for the specific language governing permissions
12# and limitations under the License.
13#
14# When distributing Covered Code, include this CDDL HEADER in each
15# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16# If applicable, add the following below this CDDL HEADER, with the
17# fields enclosed by brackets "[]" replaced with your own identifying
18# information: Portions Copyright [yyyy] [name of copyright owner]
19#
20# CDDL HEADER END
21#
22
23#
24# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27#ident	"@(#)rootpool_007_neg.ksh	1.1	08/08/15 SMI"
28#
29#
30
31. $STF_SUITE/include/libtest.kshlib
32
33################################################################################
34#
35# __stc_assertion_start
36#
37# ID:  rootpool_007_neg
38#
39# DESCRIPTION:
40#
41# the zfs rootfilesystem's compression property can not set to gzip[1-9]
42#
43# STRATEGY:
44# 1) check if the current system is installed as zfs root
45# 2) get the rootfs
46# 3) set the rootfs's compression to gzip 1-9 which should fail.
47#
48# TESTABILITY: explicit
49#
50# TEST_AUTOMATION_LEVEL: automated
51#
52# CODING_STATUS: COMPLETED (2008-07-08)
53#
54# __stc_assertion_end
55#
56################################################################################
57
58verify_runnable "global"
59
60function cleanup {
61	log_must $ZFS set compression=$orig_compress $rootfs
62}
63
64log_onexit cleanup
65log_assert $assert_msg
66
67typeset rootpool=$(get_rootpool)
68typeset rootfs=$(get_pool_prop bootfs $rootpool)
69typeset orig_compress=$(get_prop compression $rootfs)
70
71typeset assert_msg="the zfs rootfs's compression property can not set to \
72		   gzip and gzip[1-9]"
73
74set -A gtype "gzip" "gzip-1" "gzip-2" "gzip-3" "gzip-4" "gzip-5" \
75	     "gzip-6" "gzip-7" "gzip-8" "gzip-9"
76
77typeset -i i=0
78while (( i < ${#gtype[@]} )); do
79	log_mustnot $ZFS set compression=${gtype[i]} $rootfs
80	(( i += 1 ))
81done
82
83log_pass $assert_msg
84