Add nsca-ng test

resolves #5392

.vagrant-puppet/files/etc/nsca-ng.cfg

@@ -117,6 +117,7 @@ authorize "*" {
         #
                hosts = ".*"
                services = ".*"
+               commands = ".*"
 }
 
 #
@@ -124,4 +125,4 @@ authorize "*" {
 # "*.conf" files within this directory and all subdirectories are included.
 #
 #       include(nsca-ng.d/included.cfg)
-#
+#

test/jenkins/nsca-ng.test

@@ -0,0 +1,29 @@
+#!/bin/sh
+
+pid_before_restart=`ps -U icinga | grep icinga2 | awk '{print $1}'`
+echo 'RESTART_PROCESS' | sudo send_nsca -C
+sleep 3
+pid_after_restart=`ps -U icinga | grep icinga2 | awk '{print $1}'`
+
+if [ $pid_after_restart -eq $pid_before_restart ]; then
+    echo "Failed to send 'RESTART_PROCESS' to icinga2"
+    exit 1
+else
+    echo "Successfully sent 'RESTART_PROCESS' to icinga2"
+fi
+
+printf "localhost\t0\tA passive result returning OK\n" | sudo send_nsca
+if [ $? -gt 0 ]; then
+    echo "Failed to send passive check result for host 'localhost'"
+    exit 1
+else
+    echo "Successfully sent a passive check result for host 'localhost'"
+fi
+
+printf "localhost\tdisk\t2\tA passive result not returning OK\n" | sudo send_nsca
+if [ $? -gt 0 ]; then
+    echo "Failed to send passive check result for service 'disk' on host 'localhost'"
+    exit 1
+else
+    echo "Successfully sent a passive check result for service 'disk' on host 'localhost'"
+fi