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# $Id: 04-packet-unique-push.t 704 2008-02-06 21:30:59Z olaf $
use Test::More tests => 77;
use strict;
BEGIN { use_ok('Net::DNS'); } #1
# Matching of RR name is not case sensitive
my $packet=Net::DNS::Packet->new();
my $rr_1=Net::DNS::RR->new('bla.FOO 100 IN TXT "lower case"');
my $rr_2=Net::DNS::RR->new('bla.foo 100 IN TXT "lower 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"');
$packet->unique_push("answer",$rr_1);
$packet->unique_push("answer",$rr_2);
is($packet->header->ancount,1,"unique_push, case sensitivity test 1");
$packet->unique_push("answer",$rr_3);
$packet->unique_push("answer",$rr_4);
is($packet->header->ancount,3,"unique_push, case sensitivity test 2");
my $tests = sub {
my ($method) = @_;
my $domain = 'example.com';
my @tests = (
[
1,
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.1'),
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.1'),
],
[
2,
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.1'),
Net::DNS::RR->new_from_string('bar.example.com 60 IN A 10.0.0.1'),
],
[
1,
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.1'),
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.1'),
Net::DNS::RR->new_from_string('foo.example.com 90 IN A 10.0.0.1'),
],
[
3,
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.1'),
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.2'),
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.3'),
],
[
3,
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.1'),
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.2'),
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.3'),
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.1'),
],
[
3,
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.1'),
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.2'),
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.1'),
Net::DNS::RR->new_from_string('foo.example.com 60 IN A 10.0.0.4'),
],
);
my %sections = (
answer => 'ancount',
authority => 'nscount',
additional => 'arcount',
);
foreach my $try (@tests) {
my ($count, @rrs) = @$try;
while (my ($section, $count_meth) = each %sections) {
my $packet = Net::DNS::Packet->new($domain);
$packet->$method($section, @rrs);
is($packet->header->$count_meth(), $count, "$section right");
}
#
# Now do it again calling safe_push() for each RR.
#
while (my ($section, $count_meth) = each %sections) {
my $packet = Net::DNS::Packet->new($domain);
foreach (@rrs) {
$packet->$method($section, $_);
}
is($packet->header->$count_meth(), $count, "$section right");
}
}
};
$tests->('unique_push');
{
my @warnings;
local $SIG{__WARN__} = sub { push(@warnings, "@_"); };
$tests->('safe_push');
is(scalar @warnings, 72);
ok(!grep { $_ !~ m/deprecated/ } @warnings);
}
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