#!/usr/bin/perl
# $Id: 05-HINFO.t 1910 2023-03-30 19:16:30Z willem $    -*-perl-*-
#
use strict;
use warnings;
use Test::More tests => 9;
use Net::DNS;
my $name = 'HINFO.example';
my $type = 'HINFO';
my $code = 13;
my @attr = qw( cpu os );
my @data = qw( VAX-11/750 VMS );
my @also = qw( );
my $wire = '0a5641582d31312f37353003564d53';
my $typecode = unpack 'xn', Net::DNS::RR->new( type => $type )->encode;
is( $typecode, $code, "$type RR type code = $code" );
my $hash = {};
@{$hash}{@attr} = @data;
for my $rr ( Net::DNS::RR->new( name => $name, type => $type, %$hash ) ) {
        my $string = $rr->string;
        my $rr2    = Net::DNS::RR->new($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 $encoded = $rr->encode;
        my $decoded = Net::DNS::RR->decode( \$encoded );
        my $hex1    = unpack 'H*', $encoded;
        my $hex2    = unpack 'H*', $decoded->encode;
        my $hex3    = unpack 'H*', $rr->rdata;
        is( $hex2, $hex1, 'encode/decode transparent' );
        is( $hex3, $wire, 'encoded RDATA matches example' );
}
for my $rr ( Net::DNS::RR->new(". $type") ) {
        foreach (@attr) {
                ok( !$rr->$_(), "'$_' attribute of empty RR undefined" );
        }
}
exit;