1 #! /usr/bin/perl -w -I ..
2 #
3 # Domain Name Server (DNS) Tests via check_dig
4 #
5 # $Id$
6 #
8 use strict;
9 use Test::More;
10 use NPTest;
12 plan skip_all => "check_dig not compiled" unless (-x "check_dig");
14 plan tests => 12;
16 my $successOutput = '/DNS OK - [\.0-9]+ seconds? response time/';
18 my $hostname_valid = getTestParameter(
19 "NP_HOSTNAME_VALID",
20 "A valid (known to DNS) hostname",
21 "nagios.com"
22 );
24 my $hostname_valid_ip = getTestParameter(
25 "NP_HOSTNAME_VALID_IP",
26 "The IP address of the valid hostname $hostname_valid",
27 "66.118.156.50",
28 );
30 my $hostname_valid_reverse = getTestParameter(
31 "NP_HOSTNAME_VALID_REVERSE",
32 "The hostname of $hostname_valid_ip",
33 "66-118-156-50.static.sagonet.net.",
34 );
36 my $hostname_invalid = getTestParameter(
37 "NP_HOSTNAME_INVALID",
38 "An invalid (not known to DNS) hostname",
39 "nosuchhost.altinity.com",
40 );
42 my $dns_server = getTestParameter(
43 "NP_DNS_SERVER",
44 "A non default (remote) DNS server",
45 );
47 my $res;
49 SKIP: {
50 skip "check_dig.t: not enough parameters given",
51 12 unless ($hostname_valid && $hostname_valid_ip && $hostname_valid_reverse && $hostname_invalid && $dns_server);
53 $res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -t 5");
54 cmp_ok( $res->return_code, '==', 0, "Found $hostname_valid");
55 like ( $res->output, $successOutput, "Output OK" );
57 $res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -t 5 -w 0.000001 -c 0.00001");
58 cmp_ok( $res->return_code, '==', 2, "Critical threshold passed");
60 $res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -t 5 -w 0.000001 -c 5");
61 cmp_ok( $res->return_code, '==', 1, "Warning threshold passed");
63 $res = NPTest->testCmd("./check_dig -H $dns_server -t 1");
64 cmp_ok( $res->return_code, '==', 3, "Invalid command line -l missing");
66 $res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_invalid -t 1");
67 cmp_ok( $res->return_code, '==', 2, "Invalid $hostname_invalid");
69 $res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -t 5");
70 cmp_ok( $res->return_code, '==', 0, "Found $hostname_valid on $dns_server");
71 like ( $res->output, $successOutput, "Output OK" );
73 $res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -a $hostname_valid_ip -t 5");
74 cmp_ok( $res->return_code, '==', 0, "Got expected address");
76 $res = NPTest->testCmd("./check_dig -H $dns_server -l $hostname_valid -a 10.10.10.10 -t 5");
77 cmp_ok( $res->return_code, '==', 1, "Got wrong address");
79 my $ip_reverse = $hostname_valid_ip;
80 $ip_reverse =~ s/(\d+)\.(\d+)\.(\d+)\.(\d+)/$4.$3.$2.$1.in-addr.arpa/;
81 $res = NPTest->testCmd("./check_dig -H $dns_server -l $ip_reverse -a $hostname_valid_reverse -T PTR -t 5");
82 cmp_ok( $res->return_code, '==', 0, "Got expected fqdn");
83 like ( $res->output, $successOutput, "Output OK");
85 }