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# $FreeBSD$
24
25#
26# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
27# Use is subject to license terms.
28#
29# ident	"@(#)zfs_rollback_004_neg.ksh	1.2	07/10/09 SMI"
30#
31
32. $STF_SUITE/include/libtest.kshlib
33. $STF_SUITE/tests/cli_root/zfs_rollback/zfs_rollback_common.kshlib
34
35#################################################################################
36#
37# __stc_assertion_start
38#
39# ID: zfs_rollback_004_neg
40#
41# DESCRIPTION:
42#	'zfs rollback' should fail when passing invalid options, too many
43#	arguments,non-snapshot datasets or missing datasets
44#
45# STRATEGY:
46#	1. Create an array of invalid options
47#	2. Execute 'zfs rollback' with invalid options, too many arguments
48#	   or missing datasets
49#	3. Verify 'zfs rollback' return with errors
50#
51# TESTABILITY: explicit
52#
53# TEST_AUTOMATION_LEVEL: automated
54#
55# CODING_STATUS: COMPLETED (2007-06-20)
56#
57# __stc_assertion_end
58#
59################################################################################
60
61verify_runnable "both"
62
63function cleanup
64{
65	typeset ds
66
67	for ds in $TESTPOOL $TESTPOOL/$TESTFS $TESTPOOL/$TESTVOL; do
68		if snapexists ${ds}@$TESTSNAP; then
69			log_must $ZFS destroy ${ds}@$TESTSNAP
70		fi
71	done
72}
73
74log_assert "'zfs rollback' should fail with bad options,too many arguments," \
75	"non-snapshot datasets or missing datasets."
76log_onexit cleanup
77
78set -A badopts "r" "R" "f" "-F" "-rF" "-RF" "-fF" "-?" "-*" "-blah" "-1" "-2"
79
80for ds in $TESTPOOL $TESTPOOL/$TESTFS $TESTPOOL/$TESTVOL; do
81	log_must $ZFS snapshot ${ds}@$TESTSNAP
82done
83
84for ds in $TESTPOOL $TESTPOOL/$TESTFS $TESTPOOL/$TESTVOL; do
85	for opt in "" "-r" "-R" "-f" "-rR" "-rf" "-rRf"; do
86		log_mustnot eval "$ZFS rollback $opt $ds >/dev/null 2>&1"
87		log_mustnot eval "$ZFS rollback $opt ${ds}@$TESTSNAP \
88			${ds}@$TESTSNAP >/dev/null 2>&1"
89		log_mustnot eval "$ZFS rollback $opt >/dev/null 2>&1"
90		# zfs rollback should fail with non-existen snapshot
91		log_mustnot eval "$ZFS rollback $opt ${ds}@nosnap >/dev/null 2>&1"
92	done
93
94	for badopt in ${badopts[@]}; do
95		log_mustnot eval "$ZFS rollback $badopt ${ds}@$TESTSNAP \
96				>/dev/null 2>&1"
97	done
98done
99
100log_pass "'zfs rollback' fails as expected with illegal arguments."
101