#!perl

use strict;
use warnings;
use lib 't';

use File::Temp;
use Test::More;
use Util;
use POSIX ();

MAIN: {
    local $SIG{'ALRM'} = sub {
        fail 'Timeout';
        exit;
    };

    prep_environment();

    my $tempdir = File::Temp->newdir;
    safe_mkdir( "$tempdir/foo" );
    my $rc = eval { POSIX::mkfifo( "$tempdir/foo/test.pipe", oct(660) ) };
    if ( !$rc ) {
        dir_cleanup( $tempdir );
        plan skip_all => $@ ? $@ : q{I can't run a mkfifo, so cannot run this test.};
    }

    plan tests => 2;

    touch( "$tempdir/foo/bar.txt" );

    alarm 5; # Should be plenty of time.

    my @results = run_ack( '-f', $tempdir );

    is_deeply( \@results, [
        "$tempdir/foo/bar.txt",
    ], 'Acking should not find the fifo' );

    dir_cleanup( $tempdir );

    done_testing();
}

exit 0;

sub dir_cleanup {
    my $tempdir = shift;

    unlink "$tempdir/foo/bar.txt";
    rmdir "$tempdir/foo";
    rmdir $tempdir;

    return;
}