#!/bin/sh

beispiel=parser
allow_null_glob_expansion=1
shopt -s nullglob
PROGRAM=./$beispiel
errnum=0
prgnum=0

LOC=~/test/$beispiel/

for i in $LOC/*.[012]
do
	echo "---------------------------------------------------------------------"
	echo "Test file: $i"
	echo "Input:"
	echo "======"
	echo
	cat $i
	echo
	let prgnum=prgnum+1
	$PROGRAM <$i >/dev/null 2>/dev/null
	retval=$?
	if test $retval -eq ${i##*.}
	then
		echo "Correct exit status."
	else
                echo "[Error] Status is $retval but ${i##*.} was expected!"
                echo   
                let errnum=errnum+1   
	fi
done
echo "---------------------------------------------------------------------"
echo
let corrnum=prgnum-errnum
echo "Statistics:"
echo "==========="
echo "           $prgnum Tests total"
echo "           $corrnum Tests passed"
echo "           $errnum Tests failed"