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#! /usr/bin/perl -w -I ..
#
# Testing NTP
#
#
use strict;
use Test::More;
use NPTest;
my @PLUGINS1 = ('check_ntp', 'check_ntp_peer', 'check_ntp_time');
my @PLUGINS2 = ('check_ntp_peer');
plan tests => (12 * scalar(@PLUGINS1)) + (6 * scalar(@PLUGINS2));
my $res;
my $ntp_service = getTestParameter( "NP_GOOD_NTP_SERVICE",
"A host providing NTP service",
"pool.ntp.org");
my $no_ntp_service = getTestParameter( "NP_NO_NTP_SERVICE",
"A host NOT providing the NTP service",
"localhost" );
my $host_nonresponsive = getTestParameter( "NP_HOST_NONRESPONSIVE",
"The hostname of system not responsive to network requests",
"10.0.0.1" );
my $hostname_invalid = getTestParameter( "NP_HOSTNAME_INVALID",
"An invalid (not known to DNS) hostname",
"nosuchhost");
my $ntp_okmatch1 = '/^NTP\sOK:\sOffset\s-?[0-9]+(\.[0-9]+)?(e-[0-9]{2})?\ssecs/';
my $ntp_warnmatch1 = '/^NTP\sWARNING:\sOffset\s-?[0-9]+(\.[0-9]+)?(e-[0-9]{2})?\ssecs/';
my $ntp_critmatch1 = '/^NTP\sCRITICAL:\sOffset\s-?[0-9]+(\.[0-9]+)?(e-[0-9]{2})?\ssecs/';
my $ntp_okmatch2 = '/^NTP\sOK:\sOffset\s-?[0-9]+(\.[0-9]+)?(e-[0-9]{2})?\ssecs,\sjitter=[0-9]+\.[0-9]+,\sstratum=[0-9]{1,2},\struechimers=[0-9]+/';
my $ntp_warnmatch2 = '/^NTP\sWARNING:\sOffset\s-?[0-9]+(\.[0-9]+)?(e-[0-9]{2})?\ssecs,\sjitter=[0-9]+\.[0-9]+,\sstratum=[0-9]{1,2}\s\(WARNING\),\struechimers=[0-9]+/';
my $ntp_critmatch2 = '/^NTP\sCRITICAL:\sOffset\s-?[0-9]+(\.[0-9]+)?(e-[0-9]{2})?\ssecs,\sjitter=[0-9]+\.[0-9]+\s\(CRITICAL\),\sstratum=[0-9]{1,2},\struechimers=[0-9]+/';
my $ntp_noresponse = '/^(CRITICAL - Socket timeout after 3 seconds)|(NTP CRITICAL: No response from NTP server)$/';
my $ntp_nosuchhost = '/^check_ntp.*: Invalid hostname/address - ' . $hostname_invalid . '/';
foreach my $plugin (@PLUGINS1) {
SKIP: {
skip "No NTP server defined", 6 unless $ntp_service;
$res = NPTest->testCmd(
"./$plugin -H $ntp_service -w 1000 -c 2000"
);
cmp_ok( $res->return_code, '==', 0, "$plugin: Good NTP result (simple check)" );
like( $res->output, $ntp_okmatch1, "$plugin: Output match OK (simple check)" );
$res = NPTest->testCmd(
"./$plugin -H $ntp_service -w 1000: -c 2000"
);
cmp_ok( $res->return_code, '==', 1, "$plugin: Warning NTP result (simple check)" );
like( $res->output, $ntp_warnmatch1, "$plugin: Output match WARNING (simple check)" );
$res = NPTest->testCmd(
"./$plugin -H $ntp_service -w 1000 -c 2000:"
);
cmp_ok( $res->return_code, '==', 2, "$plugin: Critical NTP result (simple check)" );
like( $res->output, $ntp_critmatch1, "$plugin: Output match CRITICAL (simple check)" );
}
SKIP: {
skip "No bad NTP server defined", 1 unless $no_ntp_service;
$res = NPTest->testCmd(
"./$plugin -H $no_ntp_service -t 3"
);
cmp_ok( $res->return_code, '==', 2, "$plugin: No NTP service" );
like( $res->output, $ntp_noresponse, "$plugin: Output match no NTP service" );
}
$res = NPTest->testCmd(
"./$plugin -H $host_nonresponsive -t 3"
);
cmp_ok( $res->return_code, '==', 2, "$plugin: Server not responding" );
like( $res->output, $ntp_noresponse, "$plugin: Output match non-responsive" );
$res = NPTest->testCmd(
"./$plugin -H $hostname_invalid"
);
cmp_ok( $res->return_code, '==', 3, "$plugin: Invalid hostname/address" );
like( $res->output, $ntp_nosuchhost, "$plugin: Output match invalid hostname/address" );
}
foreach my $plugin (@PLUGINS2) {
SKIP: {
skip "No NTP server defined", 6 unless $ntp_service;
$res = NPTest->testCmd(
"./$plugin -H $ntp_service -w 1000 -c 2000 -W 20 -C 21 -j 100000 -k 200000 -m 1: -n 0:"
);
cmp_ok( $res->return_code, '==', 0, "$plugin: Good NTP result with jitter, stratum, and truechimers check" );
like( $res->output, $ntp_okmatch2, "$plugin: Output match OK with jitter, stratum, and truechimers" );
$res = NPTest->testCmd(
"./$plugin -H $ntp_service -w 1000 -c 2000 -W \\~:-1 -C 21 -j 100000 -k 200000 -m 1: -n 0:"
);
cmp_ok( $res->return_code, '==', 1, "$plugin: Warning NTP result with jitter, stratum, and truechimers check" );
like( $res->output, $ntp_warnmatch2, "$plugin: Output match WARNING with jitter, stratum, and truechimers" );
$res = NPTest->testCmd(
"./$plugin -H $ntp_service -w 1000 -c 2000 -W 20 -C 21 -j 100000 -k \\~:-1 -m 1: -n 0:"
);
cmp_ok( $res->return_code, '==', 2, "$plugin: Critical NTP result with jitter, stratum, and truechimers check" );
like( $res->output, $ntp_critmatch2, "$plugin: Output match CRITICAL with jitter, stratum, and truechimers" );
}
}
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