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# $FreeBSD$
24
25#
26# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
27# Use is subject to license terms.
28#
29# ident	"@(#)reservation_011_pos.ksh	1.2	07/01/09 SMI"
30#
31
32. $STF_SUITE/include/libtest.kshlib
33. $STF_SUITE/tests/reservation/reservation.kshlib
34
35###############################################################################
36#
37# __stc_assertion_start
38#
39# ID: reservation_011_pos
40#
41# DESCRIPTION:
42#
43# ZFS has two mechanisms dealing with space for datasets, namely
44# reservations and quotas. Setting one should not affect the other,
45# provided the values are legal (i.e. enough space in pool etc).
46#
47# STRATEGY:
48# 1) Create one filesystem
49# 2) Get the current quota setting
50# 3) Set a reservation
51# 4) Verify that the quota value remains unchanged
52#
53# TESTABILITY: explicit
54#
55# TEST_AUTOMATION_LEVEL: automated
56#
57# CODING_STATUS: COMPLETED (2005-07-04)
58#
59# __stc_assertion_end
60#
61################################################################################
62
63verify_runnable "both"
64
65log_assert "Verify reservation settings do not affect quota settings"
66
67space_avail=`get_prop available $TESTPOOL`
68
69(( resv_size_set = (space_avail - RESV_DELTA) / 2 ))
70
71fs_quota=`$ZFS get quota $TESTPOOL/$TESTFS`
72
73log_must $ZFS set reservation=$resv_size_set $TESTPOOL/$TESTFS
74
75new_fs_quota=`$ZFS get quota $TESTPOOL/$TESTFS`
76
77if [[ $fs_quota != $new_fs_quota ]]; then
78	log_fail "Quota value on $TESTFS has changed ($fs_quota != $new_fs_quota)"
79fi
80
81log_pass "Quota settings unaffected by reservation settings"
82