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 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 2007 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27
28#
29# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
30#
31
32. $STF_SUITE/include/libtest.shlib
33. $STF_SUITE/tests/functional/quota/quota.kshlib
34
35#
36# DESCRIPTION:
37#
38# Verify that quota doesn't inherit its value from parent.
39#
40# STRATEGY:
41# 1) Set quota for parents
42# 2) Create a filesystem tree
43# 3) Verify that the 'quota' for descendent doesnot inherit the value.
44#
45###############################################################################
46
47verify_runnable "both"
48
49function cleanup
50{
51	datasetexists $fs_child && destroy_dataset $fs_child
52
53	log_must zfs set quota=$quota_val $fs
54}
55
56log_onexit cleanup
57
58log_assert "Verify that quota doesnot inherit its value from parent."
59log_onexit cleanup
60
61fs=$TESTPOOL/$TESTFS
62fs_child=$TESTPOOL/$TESTFS/$TESTFS
63
64space_avail=$(get_prop available $fs)
65quota_val=$(get_prop quota $fs)
66typeset -i quotasize=$space_avail
67((quotasize = quotasize * 2 ))
68log_must zfs set quota=$quotasize $fs
69
70log_must zfs create $fs_child
71quota_space=$(get_prop quota $fs_child)
72[[ $quota_space == $quotasize ]] && \
73	log_fail "The quota of child dataset inherits its value from parent."
74
75log_pass "quota doesnot inherit its value from parent as expected."
76