1#!/usr/local/bin/ksh93 -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 http://www.opensolaris.org/os/licensing.
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# ident	"@(#)refquota_003_pos.ksh	1.1	08/02/29 SMI"
28#
29
30. $STF_SUITE/include/libtest.kshlib
31
32#################################################################################
33#
34# __stc_assertion_start
35#
36# ID: refquota_003_pos
37#
38# DESCRIPTION:
39#	Sub-filesystem quotas are not enforced by property 'refquota'
40#
41# STRATEGY:
42#	1. Setting quota and refquota for parent. refquota < quota
43#	2. Verify sub-filesystem will not be limited by refquota
44#	3. Verify sub-filesystem will only be limited by quota
45#
46# TESTABILITY: explicit
47#
48# TEST_AUTOMATION_LEVEL: automated
49#
50# CODING_STATUS: COMPLETED (2007-11-02)
51#
52# __stc_assertion_end
53#
54################################################################################
55
56verify_runnable "both"
57
58function cleanup
59{
60	log_must $ZFS destroy -rf $TESTPOOL/$TESTFS
61	log_must $ZFS create $TESTPOOL/$TESTFS
62	log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
63}
64
65log_assert "Sub-filesystem quotas are not enforced by property 'refquota'"
66log_onexit cleanup
67
68fs=$TESTPOOL/$TESTFS
69log_must $ZFS set quota=25M $fs
70log_must $ZFS set refquota=10M $fs
71log_must $ZFS create $fs/subfs
72
73mntpnt=$(get_prop mountpoint $fs/subfs)
74log_must $MKFILE 20M $mntpnt/$TESTFILE
75
76typeset -i used quota refquota
77used=$(get_prop used $fs)
78refquota=$(get_prop refquota $fs)
79((used = used / (1024 * 1024)))
80((refquota = refquota / (1024 * 1024)))
81if [[ $used -lt $refquota ]]; then
82	log_fail "ERROR: $used < $refquota subfs quotas are limited by refquota"
83fi
84
85log_mustnot $MKFILE 20M $mntpnt/$TESTFILE.2
86used=$(get_prop used $fs)
87quota=$(get_prop quota $fs)
88((used = used / (1024 * 1024)))
89((quota = quota / (1024 * 1024)))
90if [[ $used -gt $quota ]]; then
91	log_fail "ERROR: $used > $quota subfs quotas aren't limited by quota"
92fi
93
94log_pass "Sub-filesystem quotas are not enforced by property 'refquota'"
95