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 2007 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27
28#
29# Copyright (c) 2016, 2019 by Delphix. All rights reserved.
30#
31
32. $STF_SUITE/tests/functional/cli_root/zfs_set/zfs_set_common.kshlib
33
34#
35# DESCRIPTION:
36#	User defined property are always inherited from its parent dataset
37#	directly.
38#
39# STRATEGY:
40#	1. Create pool, fs, volume, fsclone & volclone.
41#	2. Get random user property name and set to the pool
42#	3. Verify all dataset user property inherit from pool.
43#	4. Set intermediate dataset and verify its children will inherit user
44#	   property from it directly.
45#
46
47verify_runnable "both"
48
49function cleanup
50{
51	datasetexists $new_vol && log_must zfs rename $new_vol $vol
52
53	typeset dtst
54	for dtst in $new_fsclone $new_volclone $fsclone $volclone \
55	    $fssnap $volsnap; do
56		destroy_dataset "$dtst" "-f"
57	done
58
59	cleanup_user_prop $pool
60}
61
62#
63# Verify options datasets (3-n) inherit from the inherited dataset $2.
64#
65# $1 user property
66# $2 inherited dataset
67# $3-n datasets
68#
69function inherit_check
70{
71	typeset prop=$1
72	typeset inherited_dtst=$2
73	shift 2
74	[[ -z $@ ]] && return 1
75
76	typeset inherited_value=$(get_prop $prop $inherited_dtst)
77	for dtst in $@; do
78		typeset value=$(get_prop $prop $dtst)
79		typeset source=$(get_source $prop $dtst)
80		if [[ "$value" != "$inherited_value" || \
81		      "$source" != "inherited from $inherited_dtst" ]]
82		then
83			return 1
84		fi
85
86		shift
87	done
88
89	return 0
90}
91
92log_assert "User defined property inherited from its parent."
93log_onexit cleanup
94
95pool=$TESTPOOL; fs=$pool/$TESTFS; vol=$pool/$TESTVOL
96fssnap=$fs@snap; volsnap=$vol@snap;
97log_must zfs snapshot $fssnap
98log_must zfs snapshot $volsnap
99fsclone=$pool/fsclone; volclone=$pool/volclone
100log_must zfs clone $fssnap $fsclone
101log_must zfs clone $volsnap $volclone
102
103prop_name=$(valid_user_property 10)
104value=$(user_property_value 16)
105log_must eval "zfs set $prop_name='$value' $pool"
106log_must eval "check_user_prop $pool $prop_name '$value'"
107log_must inherit_check $prop_name $pool $fs $vol $fsclone $volclone
108
109new_fsclone=$fs/fsclone; new_volclone=$fs/volclone
110log_must zfs rename $fsclone $new_fsclone
111log_must zfs rename $volclone $new_volclone
112log_must inherit_check $prop_name $pool $fs $new_fsclone $new_volclone
113
114log_note "Set intermediate dataset will change the inherited relationship."
115new_value=$(user_property_value 16)
116log_must eval "zfs set $prop_name='$new_value' $fs"
117log_must eval "check_user_prop $fs $prop_name '$new_value'"
118log_must inherit_check $prop_name $fs $new_fsclone $new_volclone
119
120log_pass "User defined property inherited from its parent passed."
121