apfstests/074

#! /bin/sh
# XFS QA Test No. 074
#
# fstest
#
#-----------------------------------------------------------------------
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# 
# 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
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# 
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# any, provided herein do not apply to combinations of this program with
# other software, or any other product whatsoever.
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# 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"