Net-DNS/t/05-HTTPS.t
#!/usr/bin/perl
# $Id: 05-HTTPS.t 1910 2023-03-30 19:16:30Z willem $ -*-perl-*-
#
use strict;
use warnings;
use Test::More tests => 9;
use Net::DNS;
my $name = 'alias.example';
my $type = 'HTTPS';
my $code = 65;
my @attr = qw( svcpriority targetname );
my @data = qw( 0 pool.svc.example );
my @also = qw( );
my $wire = '000004706f6f6c03737663076578616d706c6500';
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" );
}
}
Net::DNS::RR->new( <<'END' )->print;
blog.cloudflare.com. 300 IN HTTPS ( 1 .
key1=\005h3-29\005h3-28\005h3-27\002h2
key4=h\018\026.h\018\027.
key6=&\006G\000\000\000\000\000\000\000\000\000h\018\026.&\006G\000\000\000\000\000\000\000\000\000h\018\027.
key65280
)
END
exit;