#!/usr/bin/perl -w

use strict;
use warnings;
use utf8;
use Test::More tests => 2;
use Net::Whois::Raw::Common;
use File::Temp qw( tempdir );

my $temp = tempdir( "__Net_Whois_Raw_${$}_XXXXXXXX", TMPDIR => 1, CLEANUP => 1 );
my @expected = ( 'some result', 'wide русский текст', 'latin1 μ' );
my $data = [ map { { text => $_ } } @expected ];
Net::Whois::Raw::Common::write_to_cache( 'test.com', $data, $temp );
my $r = Net::Whois::Raw::Common::get_from_cache( 'test.com', $temp, 10 );
is_deeply [ map { $_->{text} } @{ $r    } ], \@expected, 'should read from cache right';
is_deeply [ map { $_->{text} } @{ $data } ], \@expected, 'should not damage cache'     ;