#! /bin/bash
# FS QA Test No. 011
#
# dirstress
#
#-----------------------------------------------------------------------
# Copyright (c) 2000-2001 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
#
#-----------------------------------------------------------------------
#

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

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

_cleanup()
{
    cd /
    rm -f $tmp.*
    [ -n "$out" ] && rm -rf $out
}

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

# real QA test starts here
_supported_fs generic
_supported_os IRIX Linux
_require_test

out=$TEST_DIR/dirstress.$$

rm -f $seqres.full

_test()
{
    test="$1"
    args="$2"
    count="$3"
    
    echo "*** TEST $test $args -f <count>"
    if ! $here/src/dirstress -d $out -f $count $args >$tmp.out 2>&1
    then
        echo "    dirstress failed"
        echo "*** TEST $test -d $out -f $count $args" >>$seqres.full
        cat $tmp.out >>$seqres.full
        status=1
    fi
}

# dirstress doesn't check returns - this is a crash & burn test.
if ! mkdir $out
then
    echo "!! couldn't mkdir $out"
    status=1
    exit
fi

count=1000
_test 1 "-p 1 -n 1" $count
_test 2 "-p 5 -n 1" $count
_test 3 "-p 5 -n 5" $count

# if error
exit
