#! /bin/sh
# XFS QA Test No. 074
#
# fstest
#
#-----------------------------------------------------------------------
# Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
# 
# This program is free software; you can redistribute it and/or modify it
# under the terms of version 2 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.
# 
# Further, this software is distributed without any warranty that it is
# free of the rightful claim of any third person regarding infringement
# or the like.  Any license provided herein, whether implied or
# otherwise, applies only to this software file.  Patent licenses, if
# any, provided herein do not apply to combinations of this program with
# other software, or any other product whatsoever.
# 
# You should have received a copy of the GNU General Public License along
# with this program; if not, write the Free Software Foundation, Inc., 59
# Temple Place - Suite 330, Boston MA 02111-1307, USA.
# 
# Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
# Mountain View, CA  94043, or:
# 
# http://www.sgi.com 
# 
# For further information regarding this notice, see: 
# 
# http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
#-----------------------------------------------------------------------
#
# creator
owner=nathans@sgi.com

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

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

_cleanup()
{
    rm -rf $TEST_DIR/fstest.$$.* $tmp.*
}

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

_do_test()
{
    _n="$1"
    _param="$2"

    out=$TEST_DIR/fstest.$$.$_n
    rm -rf $out
    if ! mkdir $out
    then
        echo "    failed to mkdir $out"
        status=1
        exit
    fi
    
    echo ""
    echo "-----------------------------------------------"
    echo "fstest.$_n : $_param"
    echo "-----------------------------------------------"
    if ! $here/src/fstest $_param -p $out >> $seq.full
    then
        echo "    fstest ($_param) returned $? - see $seq.full"
        status=1
	exit
    fi

    _check_test_fs
}


# real QA test starts here

rm -f $here/$seq.full
echo "brevity is wit..."

_check_test_fs

# Options:
# -F                    generate files with holes  (default=no)
# -n num_children       set number of child processes (default=1)
# -f num_files          set number of files (default=1)
# -s file_size          set file sizes (default=1MiB)
# -b block_size         set block (IO) size (default=1024)
# -l loops              set loop count (default=100)
# -m                    use mmap (default=no)
# -S                    use synchronous IO (default=no)
# -P                    preallocate space (default=no)

size10=`expr 10 \* 1024 \* 1024`	# 10 megabytes
size30=`expr 30 \* 1024 \* 1024`	# 30 megabytes

_do_test 0 ""			# defaults

_do_test 1 "-s $size10 -b 8192 -m"

_do_test 2 "-n 3 -Fp -f 10 -s $size30 -b 512"

_do_test 3 "-n 3 -Fp -f 10 -s $size30 -b 512 -m"