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