MXS-2037 Add test case

maxscale-system-test/CMakeLists.txt

@@ -969,6 +969,10 @@ add_test_executable(mxs1961_standalone_rejoin.cpp mxs1961_standalone_rejoin mxs1
 # https://jira.mariadb.org/browse/MXS-1985
 add_test_executable(mxs1985_kill_hang.cpp mxs1985_kill_hang replication LABELS REPL_BACKEND)
 
+# MXS-2037: Wildcards not working with source in Named Server Filter
+# https://jira.mariadb.org/browse/MXS-2037
+add_test_executable(mxs2037_namedserver_wildcards.cpp mxs2037_namedserver_wildcards mxs2037_namedserver_wildcards LABELS namedserverfilter LIGHT REPL_BACKEND)
+
 configure_file(templates.h.in templates.h @ONLY)
 
 include(CTest)

maxscale-system-test/cnf/maxscale.cnf.template.mxs2037_namedserver_wildcards

@@ -0,0 +1,95 @@
+[maxscale]
+threads=###threads###
+log_warning=1
+
+[namedserverfilter]
+type=filter
+module=namedserverfilter
+match01=SELECT
+target01=server1
+source=127.%.%.%
+
+[MySQL Monitor]
+type=monitor
+module=mysqlmon
+###repl51###
+servers=server1,server2,server3,server4
+user=maxskysql
+passwd=skysql
+monitor_interval=1000
+
+[RW Split Router]
+type=service
+router=readwritesplit
+servers=server1,server2,server3,server4
+user=maxskysql
+passwd=skysql
+filters=namedserverfilter
+
+[CLI]
+type=service
+router=cli
+
+[CLI Listener]
+type=listener
+service=CLI
+protocol=maxscaled
+socket=default
+
+[Read Connection Router Slave]
+type=service
+router=readconnroute
+router_options=slave
+servers=server1,server2,server3,server4
+user=maxskysql
+passwd=skysql
+
+[Read Connection Router Master]
+type=service
+router=readconnroute
+router_options=master
+servers=server1,server2,server3,server4
+user=maxskysql
+passwd=skysql
+
+[RW Split Listener]
+type=listener
+service=RW Split Router
+protocol=MySQLClient
+port=4006
+
+[Read Connection Listener Slave]
+type=listener
+service=Read Connection Router Slave
+protocol=MySQLClient
+port=4009
+
+[Read Connection Listener Master]
+type=listener
+service=Read Connection Router Master
+protocol=MySQLClient
+port=4008
+
+[server1]
+type=server
+address=###node_server_IP_1###
+port=###node_server_port_1###
+protocol=MySQLBackend
+
+[server2]
+type=server
+address=###node_server_IP_2###
+port=###node_server_port_2###
+protocol=MySQLBackend
+
+[server3]
+type=server
+address=###node_server_IP_3###
+port=###node_server_port_3###
+protocol=MySQLBackend
+
+[server4]
+type=server
+address=###node_server_IP_4###
+port=###node_server_port_4###
+protocol=MySQLBackend

maxscale-system-test/mxs2037_namedserver_wildcards.cpp

@@ -0,0 +1,23 @@
+/**
+ * MXS-2037: Wildcards not working with source in NamedServerFilter
+ *
+ * https://jira.mariadb.org/browse/MXS-2037
+ *
+ * This test only tests that ip addresses with wildcards are accepted by
+ * NamedServerFilter. The actual matching functionality is not tested
+ * because the client IPs can change with the different test environments
+ * and that would make it complicated to check if the matching is correct.
+ */
+
+
+#include "testconnections.h"
+
+int main(int argc, char **argv)
+{
+    TestConnections test(argc, argv);
+    test.set_timeout(10);
+    test.maxscales->connect_maxscale(0);
+    test.add_result(execute_query(test.maxscales->conn_rwsplit[0], "select 1"), "Can't connect to backend");
+    test.maxscales->close_maxscale_connections(0);
+    return test.global_result;
+}