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#! /usr/bin/perl -w -I ..
#
# Ping Response Tests via check_icmp
#
use strict;
use Test::More;
use NPTest;
my $allow_sudo = getTestParameter( "NP_ALLOW_SUDO",
"If sudo is setup for this user to run any command as root ('yes' to allow)",
"no" );
if ($allow_sudo eq "yes" or $> == 0) {
plan tests => 20;
} else {
plan skip_all => "Need sudo to test check_icmp";
}
my $sudo = $> == 0 ? '' : 'sudo';
my $successOutput = '/OK - .*? rta (?:[\d\.]+ms)|(?:nan), lost \d+%/';
my $failureOutput = '/(WARNING|CRITICAL) - .*? rta [\d\.]+ms > [\d\.]+ms/';
my $host_responsive = getTestParameter( "NP_HOST_RESPONSIVE",
"The hostname of system responsive to network requests",
"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 $res;
$res = NPTest->testCmd(
"$sudo ./check_icmp -H $host_responsive -w 10000ms,100% -c 10000ms,100%"
);
is( $res->return_code, 0, "Syntax ok" );
like( $res->output, $successOutput, "Output OK" );
$res = NPTest->testCmd(
"$sudo ./check_icmp -H $host_responsive -w 0ms,0% -c 10000ms,100%"
);
is( $res->return_code, 1, "Syntax ok, with forced warning" );
like( $res->output, $failureOutput, "Output OK" );
$res = NPTest->testCmd(
"$sudo ./check_icmp -H $host_responsive -w 0,0% -c 0,0%"
);
is( $res->return_code, 2, "Syntax ok, with forced critical" );
like( $res->output, $failureOutput, "Output OK" );
$res = NPTest->testCmd(
"$sudo ./check_icmp -H $host_nonresponsive -w 10000ms,100% -c 10000ms,100% -t 2"
);
is( $res->return_code, 2, "Timeout - host nonresponsive" );
like( $res->output, '/100%/', "Error contains '100%' string (for 100% packet loss)" );
$res = NPTest->testCmd(
"$sudo ./check_icmp -w 10000ms,100% -c 10000ms,100%"
);
is( $res->return_code, 3, "No hostname" );
like( $res->output, '/No hosts to check/', "Output with appropriate error message");
$res = NPTest->testCmd(
"$sudo ./check_icmp -H $host_nonresponsive -w 10000ms,100% -c 10000ms,100% -n 1 -m 0 -t 2"
);
is( $res->return_code, 0, "One host nonresponsive - zero required" );
like( $res->output, $successOutput, "Output OK" );
$res = NPTest->testCmd(
"$sudo ./check_icmp -H $host_responsive -H $host_nonresponsive -w 10000ms,100% -c 10000ms,100% -n 1 -m 1 -t 2"
);
is( $res->return_code, 0, "One of two host nonresponsive - one required" );
like( $res->output, $successOutput, "Output OK" );
$res = NPTest->testCmd(
"$sudo ./check_icmp -H $host_responsive -H $host_nonresponsive -w 10000ms,100% -c 10000ms,100% -n 1 -m 2"
);
is( $res->return_code, 2, "One of two host nonresponsive - two required" );
like( $res->output, $failureOutput, "Output OK" );
$res = NPTest->testCmd(
"$sudo ./check_icmp -H $host_responsive -s 127.0.15.15 -w 10000ms,100% -c 10000ms,100% -n 1 -m 2"
);
is( $res->return_code, 0, "IPv4 source_ip accepted" );
like( $res->output, $successOutput, "Output OK" );
$res = NPTest->testCmd(
"$sudo ./check_icmp -H $host_responsive -b 65507"
);
is( $res->return_code, 0, "Try max packet size" );
like( $res->output, $successOutput, "Output OK - Didn't overflow" );
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