#! /bin/bash
# FS QA Test No. 316
#
# Test Generic fallocate hole punching w/o unwritten extent
#
#-----------------------------------------------------------------------
# Copyright (c) 2013 Alibaba Group.  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/punch

# real QA test starts here
_supported_fs generic
_supported_os Linux

_require_test
_require_xfs_io_command "fpunch"
_require_xfs_io_command "fiemap"

testfile=$TEST_DIR/$seq.$$

# Standard punch hole tests
_test_generic_punch -u pwrite fpunch fpunch fiemap _filter_hole_fiemap $testfile

# Delayed allocation punch hole tests
_test_generic_punch -u -d pwrite fpunch fpunch fiemap _filter_hole_fiemap $testfile

# Multi hole punch tests
_test_generic_punch -u -k pwrite fpunch fpunch fiemap _filter_hole_fiemap $testfile

# Delayed allocation multi punch hole tests
_test_generic_punch -u -d -k pwrite fpunch fpunch fiemap _filter_hole_fiemap $testfile

# success, all done
status=0
exit