xref: /freebsd/tests/sys/cddl/zfs/tests/xattr/xattr_012_pos.ksh (revision 51e235148a4becba94e824a44bd69687644a7f56)
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# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23# Use is subject to license terms.
24#
25# ident	"@(#)xattr_012_pos.ksh	1.2	08/02/27 SMI"
26#
27
28. $STF_SUITE/include/libtest.kshlib
29. $STF_SUITE/tests/xattr/xattr_common.kshlib
30
31################################################################################
32#
33# __stc_assertion_start
34#
35# ID:  xattr_012_pos
36#
37# DESCRIPTION:
38# xattr file sizes count towards normal disk usage
39#
40# STRATEGY:
41#	1. Create a file, and check pool and filesystem usage
42#       2. Create a 200mb xattr in that file
43#	3. Check pool and filesystem usage, to ensure it reflects the size
44#	   of the xattr
45#
46# TESTABILITY: explicit
47#
48# TEST_AUTOMATION_LEVEL: automated
49#
50# CODING_STATUS: COMPLETED (2006-12-15)
51#
52# __stc_assertion_end
53#
54################################################################################
55
56function cleanup {
57	log_must $RM $TESTDIR/myfile.${TESTCASE_ID}
58}
59
60function get_pool_size	{
61	poolname=$1
62	psize=$( $ZPOOL list -H -o used $poolname )
63	if [[ $psize == *[mM] ]]
64	then
65		returnvalue=$($ECHO $psize | $SED -e 's/m//g' -e 's/M//g')
66		returnvalue=$(( returnvalue * 1024 ))
67	else
68		returnvalue=$($ECHO $psize | $SED -e 's/k//g' -e 's/K//g')
69	fi
70	print $returnvalue
71}
72
73log_assert "xattr file sizes count towards normal disk usage"
74log_onexit cleanup
75
76test_requires RUNAT
77
78log_must $TOUCH $TESTDIR/myfile.${TESTCASE_ID}
79
80POOL_SIZE=0
81NEW_POOL_SIZE=0
82
83if is_global_zone
84then
85	# get pool and filesystem sizes. Since we're starting with an empty
86	# pool, the usage should be small - a few k.
87	POOL_SIZE=$(get_pool_size $TESTPOOL)
88fi
89
90FS_SIZE=$( $ZFS get -p -H -o value used $TESTPOOL/$TESTFS )
91
92log_must $RUNAT $TESTDIR/myfile.${TESTCASE_ID} $MKFILE 200m xattr
93
94#Make sure the newly created file is counted into zpool usage
95log_must $SYNC
96
97# now check to see if our pool disk usage has increased
98if is_global_zone
99then
100	NEW_POOL_SIZE=$(get_pool_size $TESTPOOL)
101	if (( $NEW_POOL_SIZE <= $POOL_SIZE ))
102	then
103		log_fail "The new pool size $NEW_POOL_SIZE was less \
104                than or equal to the old pool size $POOL_SIZE."
105	fi
106
107fi
108
109# also make sure our filesystem usage has increased
110NEW_FS_SIZE=$( $ZFS get -p -H -o value used $TESTPOOL/$TESTFS )
111if (( $NEW_FS_SIZE <= $FS_SIZE ))
112then
113	log_fail "The new filesystem size $NEW_FS_SIZE was less \
114		than or equal to the old filesystem size $FS_SIZE."
115fi
116
117log_pass "xattr file sizes count towards normal disk usage"
118