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#! /usr/bin/perl -w -I ..
#
# Simple Mail Transfer Protocol (SMTP) Test via check_smtp
#
#
use strict;
use Test::More;
use NPTest;
my $host_tcp_smtp = getTestParameter( "NP_HOST_TCP_SMTP",
"A host providing an SMTP Service (a mail server)", "mailhost");
my $host_tcp_smtp_starttls = getTestParameter( "NP_HOST_TCP_SMTP_STARTTLS",
"A host providing SMTP with STARTTLS", $host_tcp_smtp);
my $host_tcp_smtp_nostarttls = getTestParameter( "NP_HOST_TCP_SMTP_NOSTARTTLS",
"A host providing SMTP without STARTTLS", "");
my $host_tcp_smtp_tls = getTestParameter( "NP_HOST_TCP_SMTP_TLS",
"A host providing SMTP with TLS", $host_tcp_smtp);
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;
plan tests => 16;
SKIP: {
skip "No SMTP server defined", 4 unless $host_tcp_smtp;
$res = NPTest->testCmd( "./check_smtp $host_tcp_smtp" );
is ($res->return_code, 0, "OK");
$res = NPTest->testCmd( "./check_smtp -H $host_tcp_smtp -p 25 -w 9 -c 9 -t 10 -e 220" );
is ($res->return_code, 0, "OK, within 9 second response");
$res = NPTest->testCmd( "./check_smtp -H $host_tcp_smtp -p 25 -wt 9 -ct 9 -to 10 -e 220" );
is ($res->return_code, 0, "OK, old syntax");
$res = NPTest->testCmd( "./check_smtp -H $host_tcp_smtp -e 221" );
is ($res->return_code, 1, "WARNING - got correct error when expecting 221 instead of 220" );
TODO: {
local $TODO = "Output is over two lines";
like ( $res->output, qr/^SMTP WARNING/, "Correct error message" );
}
$res = NPTest->testCmd( "./check_smtp -H $host_tcp_smtp --ssl -p 25" );
is ($res->return_code, 2, "Check rc of connecting to $host_tcp_smtp with TLS on standard SMTP port" );
like ($res->output, qr/^CRITICAL - Cannot make SSL connection\./, "Check output of connecting to $host_tcp_smtp with TLS on standard SMTP port");
}
SKIP: {
skip "No SMTP server with STARTTLS defined", 1 unless $host_tcp_smtp_starttls;
# SSL connection for STARTTLS
$res = NPTest->testCmd( "./check_smtp -H $host_tcp_smtp_starttls -p 25 -S" );
is ($res->return_code, 0, "OK, with STARTTLS" );
}
SKIP: {
skip "No SMTP server without STARTTLS defined", 2 unless $host_tcp_smtp_nostarttls;
$res = NPTest->testCmd( "./check_smtp -H $host_tcp_smtp_nostarttls -p 25 -S" );
is ($res->return_code, 1, "OK, got warning from server without STARTTLS");
is ($res->output, "WARNING - TLS not supported by server", "Right error message" );
}
SKIP: {
skip "No SMTP server with TLS defined", 1 unless $host_tcp_smtp_tls;
$res = NPTest->testCmd( "./check_smtp -H $host_tcp_smtp_tls --ssl" );
is ($res->return_code, 0, "Check rc of connecting to $host_tcp_smtp_tls with TLS" );
like ($res->output, qr/^SMTP OK - /, "Check output of connecting to $host_tcp_smtp_tls with TLS" );
my $unused_port = 4465;
$res = NPTest->testCmd( "./check_smtp -H $host_tcp_smtp_tls -p $unused_port --ssl" );
is ($res->return_code, 2, "Check rc of connecting to $host_tcp_smtp_tls with TLS on unused port $unused_port" );
like ($res->output, qr/^connect to address $host_tcp_smtp_tls and port $unused_port: Connection refused/, "Check output of connecting to $host_tcp_smtp_tls with TLS on unused port $unused_port");
}
$res = NPTest->testCmd( "./check_smtp $host_nonresponsive" );
is ($res->return_code, 2, "CRITICAL - host non responding" );
$res = NPTest->testCmd( "./check_smtp $hostname_invalid" );
is ($res->return_code, 3, "UNKNOWN - hostname invalid" );
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