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. $STF_SUITE/include/libtest.kshlib
28
29#################################################################################
30#
31# __stc_assertion_start
32#
33# ID: zfs_rename_009_neg
34#
35# DESCRIPTION:
36#	A snapshot already exists with the new name, then none of the
37#	snapshots is renamed.
38#
39# STRATEGY:
40#	1. Create snapshot for a set of datasets.
41#	2. Create a new snapshot for one of datasets.
42#	3. Using rename -r command with exists snapshot name.
43#	4. Verify none of the snapshots is renamed.
44#
45# TESTABILITY: explicit
46#
47# TEST_AUTOMATION_LEVEL: automated
48#
49# CODING_STATUS: COMPLETED (2007-03-15)
50#
51# __stc_assertion_end
52#
53################################################################################
54
55verify_runnable "both"
56
57# Check if current system support recursive rename
58$ZFS rename 2>&1 | grep "rename -r" >/dev/null 2>&1
59if (($? != 0)); then
60	log_unsupported
61fi
62
63log_assert "zfs rename -r failed, when snapshot name is already existing."
64
65set -A datasets $TESTPOOL		$TESTPOOL/$TESTCTR \
66	$TESTPOOL/$TESTCTR/$TESTFS1	$TESTPOOL/$TESTFS
67if is_global_zone; then
68	datasets[${#datasets[@]}]=$TESTPOOL/$TESTVOL
69fi
70
71log_must $ZFS snapshot -r ${TESTPOOL}@snap
72typeset -i i=0
73while ((i < ${#datasets[@]})); do
74	# Create one more snapshot
75	log_must $ZFS snapshot ${datasets[$i]}@snap2
76	log_mustnot $ZFS rename -r ${TESTPOOL}@snap ${TESTPOOL}@snap2
77	log_must $ZFS destroy ${datasets[$i]}@snap2
78
79	# Check datasets, make sure none of them was renamed.
80	typeset -i j=0
81	while ((j < ${#datasets[@]})); do
82		if datasetexists ${datasets[$j]}@snap2 ; then
83			log_fail "${datasets[$j]}@snap2 should not exist."
84		fi
85		((j += 1))
86	done
87
88	((i += 1))
89done
90
91log_pass "zfs rename -r failed, when snapshot name is already existing passed."
92