xref: /illumos-gate/usr/src/test/zfs-tests/tests/functional/cli_root/zfs_rollback/zfs_rollback_004_neg.ksh (revision 7a5aac98bc37534537d4896efd4efd30627d221e)
1#!/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 2007 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27
28. $STF_SUITE/include/libtest.shlib
29. $STF_SUITE/tests/functional/cli_root/zfs_rollback/zfs_rollback_common.kshlib
30
31#
32# DESCRIPTION:
33#	'zfs rollback' should fail when passing invalid options, too many
34#	arguments,non-snapshot datasets or missing datasets
35#
36# STRATEGY:
37#	1. Create an array of invalid options
38#	2. Execute 'zfs rollback' with invalid options, too many arguments
39#	   or missing datasets
40#	3. Verify 'zfs rollback' return with errors
41#
42
43verify_runnable "both"
44
45function cleanup
46{
47	typeset ds
48
49	for ds in $TESTPOOL $TESTPOOL/$TESTFS $TESTPOOL/$TESTVOL; do
50		if snapexists ${ds}@$TESTSNAP; then
51			log_must $ZFS destroy ${ds}@$TESTSNAP
52		fi
53	done
54}
55
56log_assert "'zfs rollback' should fail with bad options,too many arguments," \
57	"non-snapshot datasets or missing datasets."
58log_onexit cleanup
59
60set -A badopts "r" "R" "f" "-F" "-rF" "-RF" "-fF" "-?" "-*" "-blah" "-1" "-2"
61
62for ds in $TESTPOOL $TESTPOOL/$TESTFS $TESTPOOL/$TESTVOL; do
63	log_must $ZFS snapshot ${ds}@$TESTSNAP
64done
65
66for ds in $TESTPOOL $TESTPOOL/$TESTFS $TESTPOOL/$TESTVOL; do
67	for opt in "" "-r" "-R" "-f" "-rR" "-rf" "-rRf"; do
68		log_mustnot eval "$ZFS rollback $opt $ds >/dev/null 2>&1"
69		log_mustnot eval "$ZFS rollback $opt ${ds}@$TESTSNAP \
70			${ds}@$TESTSNAP >/dev/null 2>&1"
71		log_mustnot eval "$ZFS rollback $opt >/dev/null 2>&1"
72		# zfs rollback should fail with non-existen snapshot
73		log_mustnot eval "$ZFS rollback $opt ${ds}@nosnap >/dev/null 2>&1"
74	done
75
76	for badopt in ${badopts[@]}; do
77		log_mustnot eval "$ZFS rollback $badopt ${ds}@$TESTSNAP \
78				>/dev/null 2>&1"
79	done
80done
81
82log_pass "'zfs rollback' fails as expected with illegal arguments."
83