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