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 2009 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26
27. $STF_SUITE/include/libtest.kshlib
28
29#################################################################################
30#
31# __stc_assertion_start
32#
33# ID: zfs_rename_013_pos
34#
35# DESCRIPTION:
36#	zfs rename -r can rename snapshot when child datasets
37#	don't have a snapshot of the given name.
38#
39# STRATEGY:
40#	1. Create snapshot.
41#	2. Rename snapshot recursively.
42#	3. Verify rename -r snapshot correctly.
43#
44# TESTABILITY: explicit
45#
46# TEST_AUTOMATION_LEVEL: automated
47#
48# CODING_STATUS: COMPLETED (2009-04-24)
49#
50# __stc_assertion_end
51#
52################################################################################
53
54verify_runnable "both"
55
56# Check if current system support recursive rename
57$ZFS rename 2>&1 | grep "rename -r" > /dev/null 2>&1
58if (($? != 0)); then
59	log_unsupported
60fi
61
62function cleanup
63{
64	if datasetexists $TESTPOOL/$TESTCTR@snap-new ; then
65		log_must $ZFS destroy -f $TESTPOOL/$TESTCTR@snap-new
66	fi
67
68	if datasetexists $TESTPOOL/$TESTCTR@snap ; then
69		log_must $ZFS destroy -f $TESTPOOL/$TESTCTR@snap
70	fi
71
72	if datasetexists $TESTPOOL@snap-new ; then
73		log_must $ZFS destroy -f $TESTPOOL@snap-new
74	fi
75
76	if datasetexists $TESTPOOL@snap ; then
77		log_must $ZFS destroy -f $TESTPOOL@snap
78	fi
79}
80
81log_assert "zfs rename -r can rename snapshot when child datasets" \
82	"don't have a snapshot of the given name."
83
84log_onexit cleanup
85
86log_must $ZFS snapshot $TESTPOOL/$TESTCTR@snap
87log_must $ZFS rename -r $TESTPOOL/$TESTCTR@snap $TESTPOOL/$TESTCTR@snap-new
88log_must datasetexists $TESTPOOL/$TESTCTR@snap-new
89
90log_must $ZFS snapshot $TESTPOOL@snap
91log_must $ZFS rename -r $TESTPOOL@snap $TESTPOOL@snap-new
92log_must datasetexists $TESTPOOL/$TESTCTR@snap-new
93log_must datasetexists $TESTPOOL@snap-new
94
95log_must $ZFS destroy -f $TESTPOOL/$TESTCTR@snap-new
96log_must $ZFS destroy -f $TESTPOOL@snap-new
97
98log_pass "Verify zfs rename -r passed when child datasets" \
99	"don't have a snapshot of the given name."
100
101