test: add test in make test for relationssize and preparedtransaction

Author: alexander popov

tests/check.sh

@@ -168,6 +168,15 @@ directory = /tmp
 [log]
 file = /var/log/mamonsu/agent.log
 level = DEBUG
+
+[relationssize]
+enabled = True
+relations=pg_catalog.pg_class,pg_catalog.pg_user
+interval = 60
+
+[preparedtransaction]
+max_prepared_transaction_time = 60
+interval = 60
 EOF
 mamonsu bootstrap -U postgres mamonsu -M mamonsu
 ##/etc/init.d/mamonsu start
@@ -185,6 +194,9 @@ mamonsu agent -c /etc/mamonsu/agent.conf metric-list | grep system
 ## metric log
 grep utilization /tmp/localhost.log || exit 7
 grep 'pgsql\.uptime' /tmp/localhost.log || exit 7
+grep 'pgsql\.relation\.size' /tmp/localhost.log || exit 7
+grep 'pgsql\.prepared\.count' /tmp/localhost.log || exit 7
+grep 'pgsql\.prepared\.oldest' /tmp/localhost.log || exit 7
 
 ## error in zabbix server
 (mamonsu zabbix item error $ZABBIX_CLIENT_HOST | grep ZBX_NOTSUPPORTED) && exit 8