#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;
use Path::Class::Iterator;

require "t/help.pl";

my $symlinks_supported = setup();

if ( !$symlinks_supported ) {
    plan tests => 2;
}
else {
    plan tests => 3;
}

my $root    = 'test';
my $skipped = 0;

sub debug {
    diag(@_) if $ENV{PERL_TEST};
}

ok( my $walker = Path::Class::Iterator->new(
        root          => $root,
        error_handler => sub {
            my ( $self, $path, $msg ) = @_;

            debug $self->error;
            debug "we'll skip $path";
            $skipped++;

            return 1;
        },
        follow_symlinks => 1,
        breadth_first   => 1
    ),
    "new object"
);

my $count = 0;
until ( $walker->done ) {
    my $f = $walker->next;

    $count++;
    if ( -l $f ) {
        debug "$f is a symlink";
    }
    elsif ( -d $f ) {
        debug "$f is a dir";
    }
    elsif ( -f $f ) {
        debug "$f is a file";
    }
    else {
        debug "no idea what $f is";
    }

}

ok( $count > 1, "found some files" );
debug "skipped $skipped files";
if ($symlinks_supported) {
    diag(`ls -l $root`);
    cmp_ok( $skipped, '==', 2, "skipped bad links" );
}

cleanup();