1#!/bin/ksh -p
2#
3# This file and its contents are supplied under the terms of the
4# Common Development and Distribution License ("CDDL"), version 1.0.
5# You may only use this file in accordance with the terms of version
6# 1.0 of the CDDL.
7#
8# A full copy of the text of the CDDL should have accompanied this
9# source.  A copy of the CDDL is also available via the Internet at
10# http://www.illumos.org/license/CDDL.
11#
12
13#
14# Copyright (c) 2012, 2016 by Delphix. All rights reserved.
15#
16
17. $STF_SUITE/include/libtest.shlib
18. $STF_SUITE/tests/functional/cli_root/zfs_destroy/zfs_destroy.cfg
19. $STF_SUITE/tests/functional/cli_root/zfs_destroy/zfs_destroy_common.kshlib
20
21################################################################################
22#
23# 'zfs destroy -d <snap>' should mark snapshot for deferred destroy when
24# there is a user hold.
25#
26# 1. Create test environment without clones.
27# 2. 'zfs hold <tag> <snap>'
28# 3. 'zfs destroy -d <snap>'
29# 4. Verify snapshot is marked for deferred destroy.
30# 5. 'zfs release <tag> <snap>'
31# 6. Verify that the snapshot is destroyed.
32#
33################################################################################
34
35function test_snap_run
36{
37    typeset dstype=$1
38
39    snap=$(eval echo \$${dstype}SNAP)
40    log_must zfs hold zfstest $snap
41    log_must zfs destroy -d $snap
42    log_must datasetexists $snap
43    log_must eval "[[ $(get_prop defer_destroy $snap) == 'on' ]]"
44    log_must zfs release zfstest $snap
45    log_mustnot datasetexists $snap
46}
47
48log_assert "'zfs destroy -d <snap>' marks held snapshot for deferred destroy"
49log_onexit cleanup_testenv
50
51setup_testenv snap
52
53for dstype in FS VOL; do
54    if [[ $dstype == VOL ]]; then
55		if is_global_zone; then
56			test_snap_run $dstype
57		fi
58	else
59		test_snap_run $dstype
60	fi
61done
62
63log_pass "'zfs destroy -d <snap>' marks held snapshot for deferred destroy"
64