#! /bin/bash
# FSQA Test No. 233
#
# Run fsstress with quotas enabled and limits set low and verify accounted
# quotas in the end
#
# Derived from test 231
#-----------------------------------------------------------------------
# Copyright (c) 2006 Silicon Graphics, Inc.  All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it would be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write the Free Software Foundation,
# Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
#-----------------------------------------------------------------------
#
# creator
owner=jack@suse.cz

seq=`basename $0`
echo "QA output created by $seq"

here=`pwd`
tmp=/tmp/$$
status=1	# failure is the default!
trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15

# get standard environment, filters and checks
. ./common.rc
. ./common.filter
. ./common.quota

FSX_FILE_SIZE=64000000
FSX_ARGS="-q -l $FSX_FILE_SIZE -o 65536 -S 191110531 -N 100000"

filter_scratch()
{
        perl -ne "
s,$SCRATCH_MNT,[SCR_MNT],;
s,$SCRATCH_DEV,[SCR_DEV],;
        print;"
}

_filter_num()
{
	tee -a $here/$seq.full |\
	sed -e 's/[0-9][0-9]* inodes/I inodes/g' \
	    -e 's/[0-9][0-9]* paths/P paths/g' \
	    -e 's/seed = [0-9][0-9]*/seed = S/'
}

_fsstress()
{
	echo ""
	echo "Testing fsstress"
	echo ""

	out=$SCRATCH_MNT/fsstress.$$
	count=5000
	args="-z \
-f rmdir=20 -f link=10 -f creat=10 -f mkdir=10 -f unlink=20 -f symlink=10 \
-f rename=10 -f fsync=2 -f write=15 -f dwrite=15 \
-n $count -d $out -p 7"

	echo "fsstress $args" | tee -a $here/$seq.full | sed -e "s#$out#outdir#"
	if ! su $qa_user -c "$FSSTRESS_PROG $args" | tee -a $here/$seq.full | _filter_num
	then
		echo "    fsstress $args returned $?"
		cat $tmp.out | tee -a $here/$seq.full
		status=1
	fi
}

# real QA test starts here
_supported_fs generic
_supported_os Linux
_require_scratch
_require_quota
_require_user
_need_to_be_root

umount $SCRATCH_DEV 2>/dev/null
_scratch_mkfs >> $seq.full 2>&1
_scratch_mount "-o usrquota,grpquota"
chmod 777 $SCRATCH_MNT
quotacheck -u -g $SCRATCH_MNT 2>/dev/null
quotaon -u -g $SCRATCH_MNT 2>/dev/null
setquota -u $qa_user 32000 32000 1000 1000 $SCRATCH_MNT 2>/dev/null

if ! _fsstress; then
	umount $SCRATCH_DEV 2>/dev/null
	exit
fi

if ! _check_quota_usage; then
	umount $SCRATCH_DEV 2>/dev/null
	status=1
	exit
fi

umount $SCRATCH_DEV 2>/dev/null
status=0
exit