#!/bin/bash
set -e
shopt -s nullglob

make minfp

[ $# -eq 0 ] && testfiles=(tests/*.mfp) || testfiles=("${@}")

pass=0
skip=0
fail=0
for t in "${testfiles[@]}"; do
	if [ ! -f "$t" ]; then
		echo "$t doesn't exist" >&2
		exit 1
	fi

	exp="${t/%.mfp/.expected}"
	if [ ! -f "$exp" ]; then
		echo "$exp doesn't exist, skipping" >&2
		skip=$((skip+1))
	else
		diff <(./minfp < "$t") "$exp"
		[ $? -ne 0 ] && fail=$((fail+1)) || pass=$((pass+1))
	fi
done
echo "passed : $pass" >&2
echo "skipped: $skip" >&2
echo "failed : $fail" >&2