#!/usr/bin/env bash

RM="/bin/rm -f"
CPYTHON3=python3.3
MP_PY=../../unix/py

numtests=0
numtestcases=0
numpassed=0
numfailed=0
namefailed=

for infile in tests/*.py
do
    basename=`basename $infile .py`
    outfile=${basename}.out
    expfile=${basename}.exp

    $CPYTHON3 -B $infile > $expfile
    $MP_PY $infile > $outfile
    ((numtestcases = numtestcases + $(cat $expfile | wc -l)))

    diff --brief $expfile $outfile > /dev/null

    if [ $? -eq 0 ]
    then
        echo "pass  $infile"
        $RM $outfile
        $RM $expfile
        ((numpassed=numpassed + 1))
    else
        echo "FAIL  $infile"
        ((numfailed=numfailed + 1))
        namefailed="$namefailed $basename"
    fi

    ((numtests=numtests + 1))
done

echo "$numtests tests performed ($numtestcases individual testcases)"
echo "$numpassed tests passed"
if [[ $numfailed != 0 ]]
then
    echo "$numfailed tests failed -$namefailed"
fi