casetest

#!/bin/zsh -f

if [[ $1 == "" ]]; then
    echo "Usage: $0 <testname>"
    exit 1
fi

if [[ -x $(which js) ]]; then
    function run() {
        $(which js) $1
    }
elif [[ -x $(which cscript) ]]; then
    function run() {
        $(which cscript) //NoLogo //U $1 | iconv -f UTF-16LE -t UTF-8 | sed -re 's|\x0A\n|\n|'
    }
else
    echo "Could not find a javascript interpreter"
    exit 1
fi

while true; do
    touch $1
    ./pyjs.py -b generate -o .
    python $1 > 1.res
    ./pyjs.py -q --builtins=import -o 1.js $1
    if run 1.js > 1.out; then
        if diff -au 1.res 1.out; then
            echo "Files now match!"
            exit
        fi
    else
        echo "Could not run $1:"
        cat 1.out
    fi
    read "dummy?Press enter to continue>"
    echo
    echo "################################################################################"
    echo
done