#!/bin/bash

EXIT_CODE=0

run_test()
{
    echo -n " $1"
    cat "$2" | ./ex19 >/dev/null
    if [[ "$?" -eq "0" ]]
    then
        echo " ... OK"
    else
        echo " ... FAIL"
        EXIT_CODE=1
    fi
    rm -f "$2"
}


tmp_01="`mktemp`"
cat > "$tmp_01" <<EOF
l
n
w
n
w
n
w
e
w
e
e
e
s
s
w
w
n
a
a
a
a
a
a
a
a
a
a
a
a
EOF

tmp_02="`mktemp`"
cat > "$tmp_02" <<EOF
l
a
a
a
a
a
n
hutesoahutesohas
999999999999
l
n
n
n
e
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
EOF


run_test '01' "$tmp_01"
run_test '02' "$tmp_02"


exit $EXIT_CODE