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#!/usr/bin/perl
# $Id: 06-update-unique-push.t 1895 2023-01-16 13:38:08Z willem $
#
use strict;
use warnings;
use Test::More tests => 45;
use_ok('Net::DNS');
# Matching of RR name is not case sensitive
my $domain = 'example.com';
my $method = 'unique_push';
my $packet = Net::DNS::Update->new($domain);
my $rr_1 = Net::DNS::RR->new('bla.foo 100 IN TXT "text" ;lower case');
my $rr_2 = Net::DNS::RR->new('bla.Foo 100 IN Txt "text" ;mixed case');
my $rr_3 = Net::DNS::RR->new('bla.foo 100 IN TXT "mixed CASE"');
my $rr_4 = Net::DNS::RR->new('bla.foo 100 IN TXT "MIXED case"');
$packet->$method( "answer", $rr_1 );
$packet->$method( "answer", $rr_2 );
is( $packet->header->ancount, 1, "$method case sensitivity test 1" );
$packet->$method( "answer", $rr_3 );
$packet->$method( "answer", $rr_4 );
is( $packet->header->ancount, 3, "$method case sensitivity test 2" );
my %sections = (
answer => 'ancount',
authority => 'nscount',
additional => 'arcount',
);
my @tests = (
[ 1,
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.1'),
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.1'),
],
[ 2,
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.1'),
Net::DNS::RR->new('bar.example.com 60 IN A 192.0.2.1'),
],
[ 1,
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.1'),
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.1'),
Net::DNS::RR->new('foo.example.com 90 IN A 192.0.2.1'),
],
[ 3,
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.1'),
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.2'),
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.3'),
],
[ 3,
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.1'),
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.2'),
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.3'),
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.1'),
],
[ 3,
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.1'),
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.2'),
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.1'),
Net::DNS::RR->new('foo.example.com 60 IN A 192.0.2.4'),
Net::DNS::RR->new('foo.example.com 60 HS A 192.0.2.4'),
],
[ 3, # without RDATA
Net::DNS::RR->new('foo.example.com IN A'),
Net::DNS::RR->new('foo.example.com ANY A'),
Net::DNS::RR->new('foo.example.com NONE A'),
],
);
foreach my $test (@tests) {
my ( $expect, @rrs ) = @$test;
while ( my ( $section, $count_meth ) = each %sections ) {
my $packet = Net::DNS::Update->new($domain);
$packet->$method( $section => @rrs );
my $count = $packet->header->$count_meth();
is( $count, $expect, "$method $section => RR, RR, ..." );
}
#
# Now do it again, pushing each RR individually.
#
while ( my ( $section, $count_meth ) = each %sections ) {
my $packet = Net::DNS::Update->new($domain);
foreach my $rr (@rrs) {
$packet->$method( $section => $rr );
}
my $count = $packet->header->$count_meth();
is( $count, $expect, "$method $section => RR" );
}
}
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