run-tests

unit sub MAIN(:a($author), :i($install));

say run(<raku --version>, :out).out.slurp.chomp;
say "Running on $*DISTRO.gist().\n";

say "Testing {
    "dist.ini".IO.lines.head.substr(7)
}{
    " including author tests" if $author
}";

my @failed;
my $done   = 0;

sub process($proc, $filename) {
    if $proc {
        $proc.out.slurp;
    }
    else {
        @failed.push($filename);
        if $proc.out.slurp -> $stdout {
            my @lines = $stdout.lines;
            with @lines.first(
              *.starts-with(" from gen/moar/stage2"),:k)
            -> $index {
                say @lines[^$index].join("\n");
            }
            else {
                say $stdout;
            }
        }
        else {
            say "No output received, exit-code $proc.exitcode() ($proc.signal()):\n$proc.os-error()";
        }
    }
}

sub install() {
    my $zef  := $*DISTRO.is-win ?? 'zef.bat' !! 'zef';
    my $proc := run $zef, "install", ".", "--verbose", "--/test", :out,:err,:merge;
    process($proc, "*installation*");
}

sub test-dir($dir) {
    for $dir.IO.dir(:test(*.ends-with: '.t' | '.rakutest')).map(*.Str).sort {
        say "=== $_";
        my $proc := run "raku", "--ll-exception", "-I.", $_, :out,:err,:merge;
        process($proc, $_);
        $done++;
    }
}

test-dir("t");
test-dir("xt") if $author && "xt".IO.e;
install if $install;

if @failed {
    say "\nFAILED: {+@failed} of $done:";
    say "  $_" for @failed;
    exit +@failed;
}

say "\nALL {"$done " if $done > 1}OK";

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