1#!/bin/ksh -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 https://opensource.org/licenses/CDDL-1.0.
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 2008 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27
28
29#
30# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
31#
32
33. $STF_SUITE/include/libtest.shlib
34. $STF_SUITE/tests/functional/snapshot/snapshot.cfg
35
36#
37# DESCRIPTION:
38#	Verify renamed snapshots via mv can be destroyed
39#
40# STRATEGY:
41#	1. Create snapshot
42#	2. Rename the snapshot via mv command
43#	2. Verify destroying the renamed snapshot via 'zfs destroy' succeeds
44#
45
46verify_runnable "both"
47
48function cleanup
49{
50	datasetexists $SNAPFS && destroy_dataset $SNAPFS -Rf
51	datasetexists $TESTPOOL/$TESTFS@snap_a && destroy_dataset $TESTPOOL/$TESTFS@snap_a -Rf
52	datasetexists $TESTPOOL/$TESTFS@snap_b && destroy_dataset $TESTPOOL/$TESTFS@snap_b -Rf
53	datasetexists $TESTPOOL/$TESTCLONE@snap_a && destroy_dataset $TESTPOOL/$TESTCLONE@snap_a -Rf
54	datasetexists $TESTPOOL/$TESTCLONE && destroy_dataset $TESTPOOL/$TESTCLONE
55	datasetexists $TESTPOOL/$TESTFS && destroy_dataset $TESTPOOL/$TESTFS
56
57	log_must zfs create $TESTPOOL/$TESTFS
58	log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
59}
60
61log_assert "Verify renamed snapshots via mv can be destroyed."
62log_onexit cleanup
63
64# scenario 1
65
66log_must zfs snapshot $SNAPFS
67log_must mv $TESTDIR/$SNAPROOT/$TESTSNAP $TESTDIR/$SNAPROOT/snap_a
68
69datasetexists $TESTPOOL/$TESTFS@snap_a || \
70	log_fail "rename snapshot via mv in .zfs/snapshot fails."
71log_must zfs destroy $TESTPOOL/$TESTFS@snap_a
72
73# scenario 2
74
75log_must zfs snapshot $SNAPFS
76log_must zfs clone $SNAPFS $TESTPOOL/$TESTCLONE
77log_must mv $TESTDIR/$SNAPROOT/$TESTSNAP $TESTDIR/$SNAPROOT/snap_b
78
79datasetexists $TESTPOOL/$TESTFS@snap_b || \
80        log_fail "rename snapshot via mv in .zfs/snapshot fails."
81log_must zfs promote $TESTPOOL/$TESTCLONE
82# promote back to $TESTPOOL/$TESTFS for scenario 3
83log_must zfs promote $TESTPOOL/$TESTFS
84log_must zfs destroy $TESTPOOL/$TESTCLONE
85log_must zfs destroy $TESTPOOL/$TESTFS@snap_b
86
87# scenario 3
88
89log_must zfs snapshot $SNAPFS
90log_must zfs clone $SNAPFS $TESTPOOL/$TESTCLONE
91log_must zfs rename $SNAPFS $TESTPOOL/$TESTFS@snap_a
92log_must zfs promote $TESTPOOL/$TESTCLONE
93log_must zfs destroy $TESTPOOL/$TESTFS
94log_must zfs destroy $TESTPOOL/$TESTCLONE@snap_a
95
96log_pass "Verify renamed snapshots via mv can be destroyed."
97