tests/xfs/263

#! /bin/bash
# FS QA Test 263
#
# test xfs_quota state command
#
#-----------------------------------------------------------------------
# Copyright (c) 2016 Red Hat, 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
#-----------------------------------------------------------------------
#

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

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

_cleanup()
{
	cd /
	rm -f $tmp.*
}

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

# remove previous $seqres.full before test
rm -f $seqres.full

# real QA test starts here

# Modify as appropriate.
_supported_fs xfs
_supported_os Linux

_require_scratch
_require_xfs_quota

# We could test older, non-project capable kernels but keep it simpler;
# Only test crc and beyond (but we will test with and without the feature)
_require_xfs_mkfs_crc
_require_xfs_crc

rm -f $seqres.full

function option_string()
{
	VAL=$1
	# Treat 3 options as a bit field, prjquota|grpquota|usrquota
	OPT="rw"
	if [ "$((VAL & 4))" -ne "0" ]; then OPT=prjquota,${OPT}; fi;
	if [ "$((VAL & 2))" -ne "0" ]; then OPT=grpquota,${OPT}; fi;
	if [ "$((VAL & 1))" -ne "0" ]; then OPT=usrquota,${OPT}; fi;
	echo $OPT
}

filter_quota_state() {
	sed -e 's/Inode: #[0-9]\+/Inode #XXX/g' | _filter_scratch
}

function test_all_state()
{
	for I in `seq 0 7`; do
		OPTIONS=`option_string $I`
		echo "== Options: $OPTIONS =="
		# Some combinations won't mount on V4 supers (grp + prj)
		_qmount_option "$OPTIONS"
		_try_scratch_mount &>> $seqres.full || continue
		$XFS_QUOTA_PROG -x -c "state" $SCRATCH_MNT | filter_quota_state
		_scratch_unmount
	done
}

echo "==== NO CRC ===="
# Control size to control inode numbers
$MKFS_XFS_PROG -f -m crc=0 -n ftype=0 -d size=512m $SCRATCH_DEV >>$seqres.full
test_all_state

echo "==== CRC ===="
$MKFS_XFS_PROG -f -m crc=1 -d size=512m $SCRATCH_DEV >>$seqres.full
test_all_state

status=0
exit