linuxcp/templates/std_template/test.sh

#!/bin/bash
PROG="Main"

[ ! -f *.in ] && echo -e "No input found.\n" && exit 127
# compilation stage.
# using sanitizers to prevent dumb buffer overflows.
make $PROG || exit 1

# diffing program output against actual output.
for i in *.in; do
    NAME=$(echo $i | sed "s/.in//g")
    echo -e "running test: $NAME \n"
    echo -e "INPUT:"
    cat $NAME.in

    echo -e "\nOUTPUT:"
    timeout 2s ./$PROG < $NAME.in > $NAME.res
    case $? in
        0)
        ;;
        124)
            echo -e "TLE.\n"
            exit 124
        ;;
        *)
            exit *
        ;;
    esac
    cat $NAME.res
    if [ -f $NAME.out ]; then
        echo -e "ANSWER:"
        cat $NAME.out
        echo -e "\nDIFF:"
        diff $NAME.res $NAME.out
    fi
    echo -e "\n___________________________________"
    echo -e "\n"
done
exit 0