#!/bin/bash

# Run automaton on textfile input and count results that match ^yes
# $1 --> macro file (.pl)
# $2 --> name of automaton
# $3 --> input file


if [ "$1" ] && [ "$2" ] && [ "$3" ]
then
if [ -e "$1" ]
then
if [ -e "$3" ]
then
    name=$(basename $1 .pl)

    echo ""
    echo "..Run automaton $2 with input $3"
    fsa -aux $1 -raa $2 < $3 2> result 1> /dev/null
    
    # grep every line starting with yes or no
    # paste the results with testfile
    echo "..Create result file $name.result"
    egrep '^yes|^no' result | paste - $3 > $name.result

    # show result (last line of the fsa output -> result)
    tail -n 1 result
    # trash temporarly result file
    #rm result
    echo ""
    
else
    echo "..input file $3 not found"
fi
else
    echo "..transducer file $1 not found"
fi
else
    echo "..Usage: testfsa [filename.pl] [automaton] [inputfile]"
fi