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