hawk/t/err.sh
hyung-hwan 4ed8651821
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added t/err.sh for testing errors
2024-05-04 00:49:27 +09:00

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#!/bin/sh
for i in $@; do :; done
script="$i"
run_partfile() {
l_cmd="";
l_nargs=$#
while [ $# -gt 3 ]
do
l_cmd="$l_cmd $1"
shift
done
l_script="$1"
shift ## skip the original script.
l_partno="$1"
shift ## partno
l_partfile="$1"
l_cmd="$l_cmd $l_partfile"
l_expected_errinfo=$(grep -n -o -E "##ERROR: .+" "$l_partfile" 2>/dev/null)
[ -z "$l_expected_errinfo" ] && {
echo "ERROR: INVALID TESTER - $l_script($l_partno) contains no ERROR information"
return 1
}
l_expected_errline=$(echo $l_expected_errinfo | cut -d: -f1)
l_xlen=$(echo $l_expected_errline | wc -c)
l_xlen=$(expr $l_xlen + 10)
l_expected_errmsg=$(echo $l_expected_errinfo | cut -c${l_xlen}-)
l_output=`$l_cmd 2>&1`
## the regular expression is not escaped properly. the error information must not
## include specifial regex characters to avoid problems.
echo "$l_output" | grep -E "ERROR: .+ LINE ${l_expected_errline} .+ FILE ${l_partfile} - ${l_expected_errmsg}" >/dev/null 2>&1 || {
echo "ERROR: error not raised at line $l_expected_errline - $l_script($l_partno) - $l_output"
return 1
}
echo "OK"
return 0
}
ever_failed=0
partfile=`mktemp`
partno=0
partlines=0
> "$partfile"
## dash behaves differently for read -r.
## while \n is read in literally by bash or other shells, dash converts it to a new-line
while IFS= read -r line
do
if [ "$line" = "---" ]
then
[ $partlines -gt 0 ] && {
run_partfile "$@" "$partno" "$partfile" || ever_failed=1
}
partno=`expr $partno + 1`
partlines=0
> "$partfile"
else
echo "$line" >> "$partfile"
partlines=`expr $partlines + 1`
fi
done < "$script"
[ $partlines -gt 0 ] && {
run_partfile "$@" "$partno" "$partfile" || ever_failed=1
}
rm -f "$partfile"
exit $ever_failed