1package Net::DNS::Check::Test::ns_count;
2
3use strict;
4use vars qw(@ISA $VERSION);
5
6@ISA     = qw(Net::DNS::Check::Test);
7
8
9sub new {
10   	my ($class) 	= shift;
11
12	my ($self) = bless {}, $class;
13
14	if ( @_ ) {
15		$self->_process_args(@_);
16	}
17
18	$self->test();
19
20	return $self;
21}
22
23
24sub test() {
25	my ($self) = shift;
26
27	return unless ( $self->{config} );
28
29	my $ns_min_count = $self->{config}->ns_min_count();
30	my $ns_max_count = $self->{config}->ns_max_count();
31
32	my $test_status = 1;
33	my $test_detail = {};
34
35    foreach my $nsquery ( @{$self->{nsquery}} ) {
36        my $nscount = scalar $nsquery->ns_list();
37		my $ns_name	= $nsquery->ns_name();
38
39		$test_detail->{$ns_name}->{desc} = "$nscount";
40
41		if ($ns_min_count > 0 && $nscount < $ns_min_count  ) {
42			$test_status = 0;
43			$test_detail->{$ns_name}->{status} = 0;
44		} elsif ($ns_max_count > 0 && $nscount > $ns_max_count  ) {
45			$test_status = 0;
46			$test_detail->{$ns_name}->{status} = 0;
47		} else {
48			$test_detail->{$ns_name}->{status} = 1;
49		}
50	}
51
52	$self->{test_status} = $test_status;
53	$self->{test_detail} = $test_detail;
54
55	return $test_status;
56}
57
581;
59
60__END__
61
62=head1 NAME
63
64Net::DNS::Check::Test::ns_count - Check if the number of NS RR are within the range set in the configuration object
65
66=head1 SYNOPSIS
67
68C<use Net::DNS::Check::Test::ns_count>;
69
70=head1 DESCRIPTION
71
72Check if the number of NS RR are within the range set in the configuration object
73
74=head1 METHODS
75
76=head1 COPYRIGHT
77
78Copyright (c) 2005 Lorenzo Luconi Trombacchi  - IIT-CNR
79
80All rights reserved.  This program is free software; you may redistribute
81it and/or modify it under the same terms as Perl itself.
82
83=head1 SEE ALSO
84
85L<perl(1)>
86
87=cut
88
89