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 2009 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27
28#
29# Copyright (c) 2013 by Delphix. All rights reserved.
30#
31
32. $STF_SUITE/include/libtest.shlib
33. $STF_SUITE/include/math.shlib
34. $STF_SUITE/tests/functional/userquota/userquota_common.kshlib
35
36#
37# DESCRIPTION:
38#       Check the user used and groupspace object counts in zfs groupspace
39#
40#
41# STRATEGY:
42#	1. set zfs groupquota to a fs
43#	2. create objects for different users in the same group
44#	3. use zfs groupspace to check the object count
45#
46
47function cleanup
48{
49	datasetexists $snapfs && destroy_dataset $snapfs
50
51	log_must rm -f ${QFILE}_*
52	log_must cleanup_quota
53}
54
55function group_object_count
56{
57	typeset fs=$1
58	typeset group=$2
59	typeset -i groupspacecnt=$(zfs groupspace -oname,objused $fs |
60	    awk /$group/'{print $2}')
61	typeset -i zfsgetcnt=$(zfs get -H -ovalue groupobjused@$group $fs)
62
63	# 'zfs groupspace' and 'zfs get groupobjused@' should be equal
64	verify_eq "$groupspacecnt" "$zfsgetcnt" "groupobjused@$group"
65
66	echo $groupspacecnt
67}
68
69log_onexit cleanup
70
71log_assert "Check the zfs groupspace object used"
72
73mkmount_writable $QFS
74log_must zfs set xattr=sa $QFS
75
76((user1_cnt = RANDOM % 100 + 1))
77((user2_cnt = RANDOM % 100 + 1))
78log_must user_run $QUSER1 mkfiles ${QFILE}_1 $user1_cnt
79log_must user_run $QUSER2 mkfiles ${QFILE}_2 $user2_cnt
80((grp_cnt = user1_cnt + user2_cnt))
81sync_all_pools
82
83typeset snapfs=$QFS@snap
84
85log_must zfs snapshot $snapfs
86
87log_must eval "zfs groupspace $QFS >/dev/null 2>&1"
88log_must eval "zfs groupspace $snapfs >/dev/null 2>&1"
89
90for fs in "$QFS" "$snapfs"; do
91	log_note "check the object count in zfs groupspace $fs"
92        [[ $(group_object_count $fs $QGROUP) -eq $grp_cnt ]] ||
93                log_fail "expected $grp_cnt"
94done
95
96log_note "file removal"
97log_must rm ${QFILE}_*
98sync_pool
99
100[[ $(group_object_count $QFS $QGROUP) -eq 0 ]] ||
101        log_fail "expected 0 files for $QGROUP"
102
103[[ $(group_object_count $snapfs $QGROUP) -eq $grp_cnt ]] ||
104        log_fail "expected $grp_cnt files for $QGROUP"
105
106cleanup
107log_pass "Check the zfs groupspace object used pass as expect"
108