add tests

maxscale-system-test/mxs280_select_outfile.cpp

@@ -0,0 +1,56 @@
+/**
+ * @file mxs280_select_outfile.cpp bug mxs280 regression case ("SELECT INTO OUTFILE query succeeds even if backed fails")
+ *
+ * - Create /tmp/t1.csv on all backends
+ * - creat t1 table, put some data into it
+ * - try SELECT * INTO OUTFILE '/tmp/t1.csv' FROM t1 and expect failure
+ */
+
+
+#include <iostream>
+#include <unistd.h>
+#include "testconnections.h"
+#include "sql_t1.h"
+
+using namespace std;
+
+int main(int argc, char *argv[])
+{
+    int i;
+    TestConnections * Test = new TestConnections(argc, argv);
+    Test->set_timeout(10);
+    Test->connect_maxscale();
+
+    Test->tprintf("Create /tmp/t1.csv on all backend nodes\n");
+    for (i = 0; i < Test->repl->N; i++)
+    {
+        Test->set_timeout(30);
+        Test->repl->ssh_node(i, (char *) "touch /tmp/t1.csv", true);
+    }
+
+    Test->add_result(create_t1(Test->conn_rwsplit), "Error creating t1\n");
+    Test->try_query(Test->conn_rwsplit, (char *) "INSERT INTO t1 (x1, fl) VALUES (0, 0), (1, 0)");
+
+    if ( (execute_query(Test->conn_rwsplit, (char *) "SELECT * INTO OUTFILE '/tmp/t1.csv' FROM t1;")) == 0 )
+    {
+        Test->add_result(1, "SELECT INTO OUTFILE epected to fail, but it is OK\n");
+    }
+
+
+
+    Test->tprintf("Remove /tmp/t1.csv from all backend nodes\n");
+    for (i = 0; i < Test->repl->N; i++)
+    {
+        Test->set_timeout(30);
+        Test->repl->ssh_node(i, (char *) "rm -rf /tmp/t1.csv", true);
+    }
+
+    Test->set_timeout(30);
+    sleep(5);
+    Test->check_log_err((char *) "Failed to execute session command in", true);
+    Test->check_log_err((char *) "File '/tmp/t1.csv' already exists", true);
+
+    int rval = Test->global_result;
+    delete Test;
+    return rval;
+}