#!/bin/sh

cd "$(dirname "${0}")"

READER="../example/ndpiReader -p ../example/protos.txt -c ../example/categories.txt"

RC=0
PCAPS=`cd pcap; /bin/ls *.pcap`

fuzzy_testing() {
	if [ -f ../fuzz/fuzz_ndpi_reader ]; then
		../fuzz/fuzz_ndpi_reader -max_total_time="${MAX_TOTAL_TIME:-592}" -print_pcs=1 -workers="${FUZZY_WORKERS:-0}" -jobs="${FUZZY_JOBS:-0}" pcap/
	fi
}

build_results() {
	for f in $PCAPS; do
		#echo $f
		# create result files if not present
		if [ ! -f result/$f.out ]; then
			CMD="$READER -q -t -i pcap/$f -w result/$f.out -v 2"
			$CMD
		fi
	done
}

check_results() {
	for f in $PCAPS; do
		if [ -f result/$f.out ]; then
			CMD="$READER -q -t -i pcap/$f -w /tmp/reader.out -v 2"
			$CMD
			NUM_DIFF=`diff result/$f.out /tmp/reader.out | wc -l`

			if [ $NUM_DIFF -eq 0 ]; then
				printf "%-32s\tOK\n" "$f"
			else
				printf "%-32s\tERROR\n" "$f"
				echo "$CMD [old vs new]"
				diff result/$f.out /tmp/reader.out
				RC=1
			fi

			/bin/rm /tmp/reader.out
		fi
	done
}

fuzzy_testing
build_results
check_results

exit $RC