: library test harness :

files=

inc=

lib=

opt=

src=

unset=

verbose=

while :

do case $1 in

--proc*=*)

opt="$opt -DN_PROC=${1#*=}"

;;

--thread*=*)

opt="$opt -DN_THREAD=${1#*=}"

;;

--timeout*=*)

opt="$opt -DTIMEOUT=${1#*=}"

;;

--v*|-v)

opt="$opt -DINFO"

exec 9>&2

shift

verbose=1

;;

*) break

;;

esac

shift

done

case $# in

[01]) echo "Usage: testlib [-v] library unit [cc-options] [*.h] [*.c]" >&2

exit 2

;;

esac

case $verbose in

'') exec 9>/dev/null

;;

esac

library=$1

unit=$2

shift 2

while :

do case $1 in

*.c) files="$files $1"

;;

*/*.h) inc="$inc -I${1%/*}"

case $1 in

*/*test.h) src=${1%/*} ;;

esac

;;

*.h) inc="$inc -I."

;;

-l*) lib="$lib $1"

case $1 in

-lpthread) unset='LD_PRELOAD= _RLD_LIST=' ;;

esac

;;

-*|*,*) opt="$opt $1"

;;

*) base=${1##*/}

case $base in

cc.*|*.cc) break ;;

*.*) lib="$lib $1" ;;

*) break ;;

esac

;;

esac

shift

done

if test -d $unit

then source=$unit

else case $src in

"") src=${1%/*} ;;

esac

source=$src

fi

case $inc in

"") case $source in

?*) inc=-I$source ;;

esac

;;

esac

case $lib in

"") lib=-l$library ;;

esac

case $files in

"") eval files='"' $source/*.c '"'

;;

*) list=$files

files=

for i in $list

do case $i in

*/*) ;;

*) i=$source/$i ;;

esac

files="$files $i"

done

;;

esac

case $# in

0) set cc ;;

esac

case $verbose in

'') trap 'rm -f t.exe t-*.exe xxx yyy zzz; exit 0' 0 1 2 13 15 ;;

esac

tests=0 errors=0 locked=0

echo "TEST $unit" >&2

prev="make test"

for file in $files

do (( tests = tests + 1 ))

test=${file%.c}

test=${test##*/}

printf "%-15s " $test >&2

test -f t.exe && {

rm -f t.exe || {

(( locked = locked + 1 ))

mv t.exe t-$locked.exe || {

echo previous $prev t.exe locked >&2

break 2

}

}

}

prev=$file

"$@" $opt $inc -o t.exe $file $lib >&9 2>&1

code=$?

rm -f ${test}.[oO]*

case $code in

0) if eval $unset ./t.exe

then echo passed >&2

continue

fi

;;

*) echo compile FAILED >&2

;;

esac

(( errors = errors + 1 ))

done

msg="TEST $unit, $tests test"

case $tests in

1) ;;

*) msg=${msg}s ;;

esac

msg="$msg, $errors error"

case $errors in

1) ;;

*) msg=${msg}s ;;

esac

echo "$msg" >&2