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 2007 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26
27. $STF_SUITE/include/libtest.kshlib
28. $STF_SUITE/tests/cli_root/zfs_rollback/zfs_rollback_common.kshlib
29
30#################################################################################
31#
32# __stc_assertion_start
33#
34# ID: zfs_rollback_004_neg
35#
36# DESCRIPTION:
37#	'zfs rollback' should fail when passing invalid options, too many
38#	arguments,non-snapshot datasets or missing datasets
39#
40# STRATEGY:
41#	1. Create an array of invalid options
42#	2. Execute 'zfs rollback' with invalid options, too many arguments
43#	   or missing datasets
44#	3. Verify 'zfs rollback' return with errors
45#
46# TESTABILITY: explicit
47#
48# TEST_AUTOMATION_LEVEL: automated
49#
50# CODING_STATUS: COMPLETED (2007-06-20)
51#
52# __stc_assertion_end
53#
54################################################################################
55
56verify_runnable "both"
57
58function cleanup
59{
60	typeset ds
61
62	for ds in $TESTPOOL $TESTPOOL/$TESTFS $TESTPOOL/$TESTVOL; do
63		if snapexists ${ds}@$TESTSNAP; then
64			log_must $ZFS destroy ${ds}@$TESTSNAP
65		fi
66	done
67}
68
69log_assert "'zfs rollback' should fail with bad options,too many arguments," \
70	"non-snapshot datasets or missing datasets."
71log_onexit cleanup
72
73set -A badopts "r" "R" "f" "-F" "-rF" "-RF" "-fF" "-?" "-*" "-blah" "-1" "-2"
74
75for ds in $TESTPOOL $TESTPOOL/$TESTFS $TESTPOOL/$TESTVOL; do
76	log_must $ZFS snapshot ${ds}@$TESTSNAP
77done
78
79for ds in $TESTPOOL $TESTPOOL/$TESTFS $TESTPOOL/$TESTVOL; do
80	for opt in "" "-r" "-R" "-f" "-rR" "-rf" "-rRf"; do
81		log_mustnot eval "$ZFS rollback $opt $ds >/dev/null 2>&1"
82		log_mustnot eval "$ZFS rollback $opt ${ds}@$TESTSNAP \
83			${ds}@$TESTSNAP >/dev/null 2>&1"
84		log_mustnot eval "$ZFS rollback $opt >/dev/null 2>&1"
85		# zfs rollback should fail with non-existen snapshot
86		log_mustnot eval "$ZFS rollback $opt ${ds}@nosnap >/dev/null 2>&1"
87	done
88
89	for badopt in ${badopts[@]}; do
90		log_mustnot eval "$ZFS rollback $badopt ${ds}@$TESTSNAP \
91				>/dev/null 2>&1"
92	done
93done
94
95log_pass "'zfs rollback' fails as expected with illegal arguments."
96