add tests

maxscale-system-test/rwsplit_multi_stmt.cpp

@@ -0,0 +1,71 @@
+/**
+ * Readwritesplit multi-statment test
+ *
+ * - Configure strict multi-statement mode
+ * - Execute multi-statment query
+ * - All queries should go to the master
+ * - Configure for relaxed multi-statement mode
+ * - Execute multi-statment query
+ * - Only the multi-statement query should go to the master
+ */
+
+#include "testconnections.h"
+
+int main(int argc, char** argv)
+{
+    TestConnections test(argc, argv);
+
+    char master_id[200];
+    char slave_id[200];
+
+    // Get the server IDs of the master and the slave
+    test.repl->connect();
+    sprintf(master_id, "%d", test.repl->get_server_id(0));
+    sprintf(slave_id, "%d", test.repl->get_server_id(1));
+
+    test.connect_maxscale();
+    test.tprintf("Configuration: strict_multi_stmt=true");
+
+    test.add_result(execute_query_check_one(test.conn_rwsplit,
+                                            "SELECT @@server_id",
+                                            slave_id),
+                    "Query should be routed to slave");
+
+    test.add_result(execute_query_check_one(test.conn_rwsplit,
+                                            "USE test; SELECT @@server_id",
+                                            master_id),
+                    "Query should be routed to master");
+
+    test.add_result(execute_query_check_one(test.conn_rwsplit,
+                                            "SELECT @@server_id",
+                                            master_id),
+                    "All queries should be routed to master");
+
+    test.close_maxscale_connections();
+
+    // Reconfigure MaxScale
+    test.ssh_maxscale(true, "sed -i 's/strict_multi_stmt=true/strict_multi_stmt=false/' /etc/maxscale.cnf");
+    test.restart_maxscale();
+
+    test.connect_maxscale();
+    test.tprintf("Configuration: strict_multi_stmt=false");
+
+    test.add_result(execute_query_check_one(test.conn_rwsplit,
+                                            "SELECT @@server_id",
+                                            slave_id),
+                    "Query should be routed to slave");
+
+    test.add_result(execute_query_check_one(test.conn_rwsplit,
+                                            "USE test; SELECT @@server_id",
+                                            master_id),
+                    "Query should be routed to master");
+
+    test.add_result(execute_query_check_one(test.conn_rwsplit,
+                                            "SELECT @@server_id",
+                                            slave_id),
+                    "Query should be routed to slave");
+
+    test.close_maxscale_connections();
+
+    return test.global_result;
+}