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 (c) 2012, 2016 by Delphix. All rights reserved.
25#
26
27. $STF_SUITE/include/libtest.shlib
28. $STF_SUITE/tests/functional/cli_root/zfs_destroy/zfs_destroy.cfg
29. $STF_SUITE/tests/functional/cli_root/zfs_destroy/zfs_destroy_common.kshlib
30
31################################################################################
32#
33# 'zfs destroy -d <snap>' should mark snapshot for deferred destroy when
34# clone exists and destroy when clone is destroyed.
35#
36# 1. Create test environment with clones.
37# 2. 'zfs destroy -d <snap>'
38# 3. Verify snapshot is marked for deferred destroy.
39# 4. 'zfs destroy <clone>'
40# 3. Verify that the snapshot and clone are destroyed.
41#
42################################################################################
43
44function test_c_run
45{
46    typeset dstype=$1
47
48    snap=$(eval echo \$${dstype}SNAP)
49    clone=$(eval echo \$${dstype}CLONE)
50    log_must zfs destroy -d $snap
51    log_must datasetexists $snap
52    log_must eval "[[ $(get_prop defer_destroy $snap) == 'on' ]]"
53    log_must zfs destroy $clone
54    log_mustnot datasetexists $snap
55    log_mustnot datasetexists $clone
56}
57
58log_assert "'zfs destroy -d <snap>' marks cloned snapshot for deferred destroy"
59log_onexit cleanup_testenv
60
61setup_testenv clone
62
63for dstype in FS VOL; do
64    if [[ $dstype == VOL ]]; then
65		if is_global_zone; then
66			test_c_run $dstype
67		fi
68	else
69		test_c_run $dstype
70	fi
71done
72
73log_pass "'zfs destroy -d <snap>' marks cloned snapshot for deferred destroy"
74