xref: /illumos-gate/usr/src/test/zfs-tests/tests/functional/cli_root/zpool_set/zpool_set_002_neg.ksh (revision b6805bf78d2bbbeeaea8909a05623587b42d58b3) 
1#!/usr/bin/ksh -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 2009 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27
28. $STF_SUITE/include/libtest.shlib
29
30#
31# DESCRIPTION:
32#
33# Malformed zpool set commands are rejected
34#
35# STRATEGY:
36#	1. Create an array of many different malformed zfs set arguments
37#	2. Run zpool set for each arg checking each will exit with status code 1
38#
39#
40
41verify_runnable "global"
42
43# note to self - need to make sure there isn't a pool called bootfs
44# before running this test...
45function cleanup {
46
47	$ZPOOL destroy bootfs
48	$RM /tmp/zpool_set_002.$$.dat
49}
50
51log_assert "Malformed zpool set commands are rejected"
52
53if poolexists bootfs
54then
55	log_unsupported "Unable to run test on a machine with a pool called \
56 bootfs"
57fi
58
59log_onexit cleanup
60
61# build up an array of bad arguments.
62set -A arguments "rubbish " \
63		"foo@bar= " \
64		"@@@= +pool " \
65		"zpool bootfs " \
66		"bootfs " \
67		"bootfs +" \
68		"bootfs=bootfs/123 " \
69		"bootfs=bootfs@val " \
70		"Bootfs=bootfs " \
71		"- " \
72		"== " \
73		"set " \
74		"@@ " \
75		"12345 " \
76		"€にほんご " \
77		"/ " \
78		"bootfs=bootfs /" \
79		"bootfs=a%d%s "
80
81
82# here, we build up a large string.
83# a word to the ksh-wary, ${#array[@]} gives you the
84# total number of entries in an array, so array[${#array[@]}]
85# will index the last entry+1, ksh arrays start at index 0.
86COUNT=0
87while [ $COUNT -le 1025 ]
88do
89	bigname="${bigname}o"
90	COUNT=$(( $COUNT + 1 ))
91done
92
93# add an argument of maximum length property name
94arguments[${#arguments[@]}]="$bigname=value"
95
96# add an argument of maximum length property value
97arguments[${#arguments[@]}]="bootfs=$bigname"
98
99# Create a pool called bootfs (so-called, so as to trip any clashes between
100# property name, and pool name)
101# Also create a filesystem in this pool
102log_must $MKFILE 64m /tmp/zpool_set_002.$$.dat
103log_must $ZPOOL create bootfs /tmp/zpool_set_002.$$.dat
104log_must $ZFS create bootfs/root
105
106typeset -i i=0;
107while [ $i -lt "${#arguments[@]}" ]
108do
109	log_mustnot eval "$ZPOOL set ${arguments[$i]} > /dev/null 2>&1"
110
111	# now also try with a valid pool in the argument list
112	log_mustnot eval "$ZPOOL set ${arguments[$i]}bootfs > /dev/null 2>&1"
113
114	# now also try with two valid pools in the argument list
115	log_mustnot eval "$ZPOOL set ${arguments[$i]}bootfs bootfs > /dev/null"
116	i=$(( $i + 1))
117done
118
119log_pass "Malformed zpool set commands are rejected"
120