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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 11:48:22 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 11:48:22 +0000
commit7373ce3d6988706388f136e1c06afd20a3e8d5be (patch)
treee9ae5af7d102667e5706187646db45de8238e8c4 /plugins/t/check_smtp.t
parentInitial commit. (diff)
downloadmonitoring-plugins-upstream.tar.xz
monitoring-plugins-upstream.zip
Adding upstream version 2.3.5.upstream/2.3.5upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'plugins/t/check_smtp.t')
-rw-r--r--plugins/t/check_smtp.t84
1 files changed, 84 insertions, 0 deletions
diff --git a/plugins/t/check_smtp.t b/plugins/t/check_smtp.t
new file mode 100644
index 0000000..1a1ebe3
--- /dev/null
+++ b/plugins/t/check_smtp.t
@@ -0,0 +1,84 @@
+#! /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" );
+