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	"@(#)zfs_reservation_002_pos.ksh	1.2	07/01/09 SMI"
30#
31. $STF_SUITE/include/libtest.kshlib
32
33################################################################################
34#
35# __stc_assertion_start
36#
37# ID: zfs_reservation_002_pos
38#
39# DESCRIPTION:
40# A reservation of 'none' (which is an alias for 0) should be allowed. This
41# test verifies that is true.
42#
43# STRATEGY:
44# 1. Create a new file system in the test pool.
45# 2. Set the reservation to 'none'.
46# 3. Verify the associated reservation is indeed 0.
47# 4. Repeat with reservation set to 0.
48#
49# TESTABILITY: explicit
50#
51# TEST_AUTOMATION_LEVEL: automated
52#
53# CODING_STATUS: COMPLETED (2005-07-04)
54#
55# __stc_assertion_end
56#
57################################################################################
58
59verify_runnable "both"
60
61# Use a unique value so earlier test failures will not impact this test.
62RESERVATION="reserve"-${TESTCASE_ID}
63RESERVATION2="reserve2"-${TESTCASE_ID}
64
65function cleanup
66{
67	typeset FS
68	for FS in $TESTPOOL/$RESERVATION $TESTPOOL/$RESERVATION2
69	do
70		if datasetexists $FS ; then
71			log_must $ZFS unmount $FS
72			log_must $ZFS destroy $FS
73		fi
74	done
75}
76
77log_onexit cleanup
78
79log_assert "Ensure a reservation of 0 or 'none' is allowed."
80
81log_must $ZFS create $TESTPOOL/$RESERVATION
82log_must $ZFS create $TESTPOOL/$RESERVATION2
83
84log_must $ZFS set reservation=0 $TESTPOOL/$RESERVATION
85log_must $ZFS set reservation=none $TESTPOOL/$RESERVATION2
86
87for FS in $TESTPOOL/$RESERVATION $TESTPOOL/$RESERVATION2
88do
89
90	reserve=`$ZFS get -pH reservation $FS | $AWK '{print $3}'`
91	if [[ $reserve -ne 0 ]]; then
92		log_fail "ZFS get -p reservation did not return 0"
93	fi
94
95	reserve=`$ZFS get -H reservation $FS | $AWK '{print $3}'`
96	if [[ $reserve != "none" ]]; then
97		log_fail "ZFS get reservation did not return 'none'"
98	fi
99done
100
101log_pass "Successfully set reservation to 0 and 'none'"
102