shelly-shell 0.2.0

A Rust based Unix style shell with a typed and structured language syntax.
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let $must_succeed    = sort ./tests/must_succeed/*.shy
let $succeed_outputs = sort ./tests/must_succeed/*.txt

let $must_fail       = sort ./tests/must_fail/*.shy
let $fail_outputs    = sort ./tests/must_fail/*.txt


if (($must_succeed != $succeed_outputs) || ($must_fail != $fail_outputs))
{
    echo "* Missing expected output files for tests. Each test must have an expected output .txt
            If the output doesn't matter include an empty .txt file for that test.
          *"
}


let $total_succeed = count $must_succeed
let $total_fail    = count $must_fail

let $total = $total_succeed + $total_fail


echo "*
        Shelly Test Suite

        About to run $total tests.

            $total_succeed positive tests.
            $total_fail negative tests.

      *"


let $success_count = 0

for $file in $must_succeed
{
    let $result = $file

    if $result
    {
        $success_count = $success_count + 1
    }
    else
    {
        echo "$file failed."
    }
}

for $file in $must_fail
{
    let $result = $file

    if not $result
    {
        $success_count = $success_count + 1
    }
    else
    {
        echo "$file unexpectedly succeeded."
    }
}



echo ${success_count} '/' ${total} tests passed.


if (($total - $success_count) != 0)
{
    exit 1
}