#!/usr/bin/perl

use Test::More tests => 1;

use File::Spec;

use File::Path;

use File::Temp;

rmtree "testing";

mkdir "testing" or die "mkdir failed: $!";

chdir "testing";

mkdir "tmp" or die "mkdir failed: $!";

my $tempdirstr;

{

    my $dir = File::Temp->newdir( DIR => "tmp" );

    $tempdirstr = "$dir";

    mkdir "hide" or die "mkdir failed: $!";

    chdir "hide";

}

chdir File::Spec->updir;

$tempdirstr = File::Spec->rel2abs($tempdirstr);

ok !-d $tempdirstr or diag dircontent("tmp", $tempdirstr);

# cleanup

chdir File::Spec->updir;

rmtree( "testing" );

exit;

sub dircontent {

  my $dir = shift;

  my $tempdirstr = shift;

  my $str = "Contents of $dir (should not contain \"$tempdirstr\"):\n";

  opendir(my $DH, $dir) or die "opendir failed; $!";

  my @contents = grep { $_ !~ /^\.+/; } readdir($DH);

  closedir($DH);

  for my $ls (@contents) {

    $str .= "  $ls\n";

  }

  return $str;

}