# This program runs ksh regression tests

# shtests [ name=value ... ] [ --all | --compile ] [ --time ] [ a.sh b.sh ... ]

timesensitive='*@(options|sigchld|subshell).sh'

unset DISPLAY ENV FIGNORE HISTFILE

LANG=C

LC_ALL=C

compile=1

script=1

time=1

vmalloc_options=abort

while :

do case $1 in

-a|--a*)compile=2

script=2

;;

-c|--c*)compile=2

script=

;;

-s|--s*)compile=

script=2

;;

-t|--not*)time=

;;

-v|--nov*)vmalloc_options=

;;

-*) echo $0: $1: invalid option >&2

exit 2

;;

*=*) n=${1%%=*}

v=${1#*=}

eval $n=\'$v\'

export $n

;;

*) break

;;

esac

shift

done

if [[ $VMALLOC_OPTIONS ]]

then vmalloc_options=$VMALLOC_OPTIONS

else VMALLOC_OPTIONS=$vmalloc_options

fi

[[ $VMALLOC_OPTIONS ]] || timesensitive=.

export LANG LC_ALL PATH PWD SHELL VMALLOC_OPTIONS

PWD=`pwd`

SHELL=${SHELL-ksh}

case $0 in

/*) d=`dirname $0`;;

*/*) d=$PWD/`dirname $0`;;

*) d=$PWD;;

esac

case $SHELL in

/*) ;;

*/*) SHELL=$d/$SHELL;;

*) SHELL=$(whence $SHELL);;

esac

PATH=/bin:/usr/bin

if [[ -d /usr/ucb ]]

then PATH=$PATH:/usr/ucb

fi

PATH=$PATH:$d

if [[ $INSTALLROOT && -r $INSTALLROOT/bin/.paths ]]

then PATH=$INSTALLROOT/bin:$PATH

fi

if [[ $compile ]]

then SHCOMP=${SHCOMP:-shcomp}

if whence $SHCOMP > /dev/null

then tmp=$(mktemp -dt) || { echo mktemp -dt failed >&2; exit 1; }

trap "cd /; rm -rf $tmp" EXIT

elif [[ $compile != 1 ]]

then echo $0: --compile: $SHCOMP not found >&2

exit 1

else compile=

fi

fi

typeset -A tests

for i in ${*-*.sh}

do if [[ ! -r $i ]]

then echo $0: $i: not found >&2

continue

fi

t=$(grep -c err_exit $i)

if (( $t > 2 ))

then (( t = $t - 2 ))

fi

tests[$i]=$t

T=test

if (( $t != 1 ))

then T=${T}s

fi

E=error

if [[ $script ]]

then echo test $i begins ${time:+"at $(date +%Y-%m-%d+%H:%M:%S)"}

if [[ $i == $timesensitive ]]

then VMALLOC_OPTIONS=

fi

if $SHELL $i

then echo test $i passed ${time:+"at $(date +%Y-%m-%d+%H:%M:%S)"} "[ $t $T 0 ${E}s ]"

else e=$?

if (( e > 256 ))

then e=1

E=signal

fi

if (( $e != 1 ))

then E=${E}s

fi

echo test $i failed ${time:+"at $(date +%Y-%m-%d+%H:%M:%S)"} with exit code $e "[ $t $T $e $E ]"

fi

if [[ $i == $timesensitive ]]

then VMALLOC_OPTIONS=$vmalloc_options

fi

fi

done

if [[ $compile ]]

then for i in ${*-*.sh}

do if [[ ! -r $i ]]

then continue

fi

t=${tests[$i]}

T=test

if (( $t != 1 ))

then T=${T}s

fi

o=${i##*/}

o=shcomp-${o%.sh}.ksh

echo test $o begins ${time:+"at $(date +%Y-%m-%d+%H:%M:%S)"}

E=error

if $SHCOMP $i > $tmp/$o

then if [[ $i == $timesensitive ]]

then VMALLOC_OPTIONS=

fi

if $SHELL $tmp/$o

then echo test $o passed ${time:+"at $(date +%Y-%m-%d+%H:%M:%S)"} "[ $t $T 0 ${E}s ]"

else e=$?

if (( e > 256 ))

then e=1

E=signal

fi

if (( $e != 1 ))

then E=${E}s

fi

echo test $o failed ${time:+"at $(date +%Y-%m-%d+%H:%M:%S)"} with exit code $e "[ $t $T $e $E ]"

fi

if [[ $i == $timesensitive ]]

then VMALLOC_OPTIONS=$vmalloc_options

fi

else e=$?

t=1

T=test

echo test $o failed to compile ${time:+"at $(date +%Y-%m-%d+%H:%M:%S)"} with exit code $e "[ $t $T 1 $E ]"

fi

done

fi