# $Id: 05-URI.t 1390 2015-09-11 11:42:11Z willem $	-*-perl-*-

use strict;

use Test::More tests => 11;

use Net::DNS;

my $name = '_ftp._tcp.example.net';

my $type = 'URI';

my $code = 256;

my @attr = qw( priority weight target );

my @data = qw( 10 1 ftp://ftp1.example.com/public );

my @also = qw( );

my $wire = '000A00016674703A2F2F667470312E6578616D706C652E636F6D2F7075626C6963';

{

	my $typecode = unpack 'xn', new Net::DNS::RR(". $type")->encode;

	is( $typecode, $code, "$type RR type code = $code" );

	my $hash = {};

	@{$hash}{@attr} = @data;

	my $rr = new Net::DNS::RR(

		name => $name,

		type => $type,

		%$hash

		);

	my $string = $rr->string;

	my $rr2	   = new Net::DNS::RR($string);

	is( $rr2->string, $string, 'new/string transparent' );

	is( $rr2->encode, $rr->encode, 'new($string) and new(%hash) equivalent' );

	foreach (@attr) {

		is( $rr->$_, $hash->{$_}, "expected result from rr->$_()" );

	}

	foreach (@also) {

		is( $rr2->$_, $rr->$_, "additional attribute rr->$_()" );

	}

	my $empty   = new Net::DNS::RR("$name $type");

	my $nodata  = $empty->string;

	my $encoded = $rr->encode;

	my $decoded = decode Net::DNS::RR( \$encoded );

	my $hex1    = uc unpack 'H*', $decoded->encode;

	my $hex2    = uc unpack 'H*', $encoded;

	my $hex3    = uc unpack 'H*', substr( $encoded, length $empty->encode );

	is( $hex1, $hex2, 'encode/decode transparent' );

	is( $hex3, $wire, 'encoded RDATA matches example' );

}

{

	my $rr = new Net::DNS::RR(". $type");

	foreach (@attr) {

		ok( !$rr->$_(), "'$_' attribute of empty RR undefined" );

	}

}

exit;