add tests

maxscale-system-test/pers_01.cpp

@@ -0,0 +1,212 @@
+/**
+ * @file pers_01.cpp - Persistent connection tests
+ * configuration:
+ * @verbatim
+[server1]
+type=server
+address=###node_server_IP_1###
+port=###node_server_port_1###
+protocol=MySQLBackend
+persistpoolmax=1
+persistmaxtime=3660
+
+[server2]
+type=server
+address=###node_server_IP_2###
+port=###node_server_port_2###
+protocol=MySQLBackend
+persistpoolmax=5
+persistmaxtime=60
+
+[server3]
+type=server
+address=###node_server_IP_3###
+port=###node_server_port_3###
+protocol=MySQLBackend
+persistpoolmax=10
+persistmaxtime=60
+
+[server4]
+type=server
+address=###node_server_IP_4###
+port=###node_server_port_4###
+protocol=MySQLBackend
+persistpoolmax=30
+persistmaxtime=30
+
+[gserver1]
+type=server
+address=###galera_server_IP_1###
+port=###galera_server_port_1###
+protocol=MySQLBackend
+persistpoolmax=10
+persistmaxtime=3660
+
+[gserver2]
+type=server
+address=###galera_server_IP_2###
+port=###galera_server_port_2###
+protocol=MySQLBackend
+persistpoolmax=15
+persistmaxtime=30
+
+[gserver3]
+type=server
+address=###galera_server_IP_3###
+port=###galera_server_port_3###
+protocol=MySQLBackend
+persistpoolmax=19
+persistmaxtime=0
+
+[gserver4]
+type=server
+address=###galera_server_IP_4###
+port=###galera_server_port_4###
+protocol=MySQLBackend
+persistpoolmax=0
+persistmaxtime=3660
+
+
+@endverbatim
+ * open 70 connections to all Maxscale services
+ * close connections
+ * TEST1: check value of "Persistent measured pool size" parameter in  'maxadmin' output, expect:
+ @verbatim
+server1:    1
+server2:    5
+server3:    10
+server4:    30
+gserver1:    10
+gserver2:    15
+gserver3:    0
+gserver4:    0
+@endverbatim
+ * Test2: wait 10 seconds, check "Persistent measured pool size" again. expect the same
+ * Test3: wait 30 seconds more, expect:
+@verbatim
+server1:    1
+server2:    5
+server3:    10
+server4:    0
+gserver1:    10
+gserver2:    0
+gserver3:    0
+gserver4:    0
+@endverbatim
+
+ */
+
+
+#include "testconnections.h"
+#include "maxadmin_operations.h"
+
+void check_pers_conn(TestConnections* Test, int pers_conn_expected[], char * server)
+{
+    char result[1024];
+    char str[256];
+    int pers_conn[4];
+
+    for (int i = 0; i < 4; i++)
+    {
+        sprintf(str, "show server %s%d", server, i + 1);
+        Test->get_maxadmin_param(str, (char *) "Persistent measured pool size:", result);
+        Test->tprintf("%s: %s\n", str, result);
+        sscanf(result, "%d", &pers_conn[i]);
+        if (pers_conn[i] != pers_conn_expected[i])
+        {
+            Test->add_result(1, "Persistent measured pool size: %s%d has %d, but expected %d\n", server, i + 1,
+                             pers_conn[i], pers_conn_expected[i]);
+        }
+    }
+}
+
+int main(int argc, char *argv[])
+{
+    TestConnections * Test = new TestConnections(argc, argv);
+    Test->set_timeout(30);
+    int pers_conn_expected[4];
+    int galera_pers_conn_expected[4];
+
+
+    pers_conn_expected[0] = 1;
+    pers_conn_expected[1] = 5;
+    pers_conn_expected[2] = 10;
+    pers_conn_expected[3] = 30;
+
+    galera_pers_conn_expected[0] = 10;
+    galera_pers_conn_expected[1] = 15;
+    galera_pers_conn_expected[2] = 0;
+    galera_pers_conn_expected[3] = 0;
+
+    Test->restart_maxscale();
+
+    Test->add_result(Test->create_connections(70, true, true, true, true),
+                     "Error creating connections\n");
+    sleep(5);
+    Test->set_timeout(20);
+
+    Test->tprintf("Test 1:\n");
+    check_pers_conn(Test, pers_conn_expected, (char *) "server");
+
+    Test->tprintf("Galera: \n");
+    check_pers_conn(Test, galera_pers_conn_expected, (char *) "gserver");
+
+    Test->stop_timeout();
+
+    Test->tprintf("Sleeping 10 seconds\n");
+    sleep(10);
+
+    Test->set_timeout(20);
+    Test->tprintf("Test 2:\n");
+    check_pers_conn(Test, pers_conn_expected, (char *) "server");
+
+    printf("Galera: \n");
+    check_pers_conn(Test, galera_pers_conn_expected, (char *) "gserver");
+
+    Test->tprintf("Sleeping 30 seconds\n");
+    Test->stop_timeout();
+    sleep(30);
+
+    Test->set_timeout(20);
+    printf("Test 3:\n");
+
+    pers_conn_expected[0] = 1;
+    pers_conn_expected[1] = 5;
+    pers_conn_expected[2] = 10;
+    pers_conn_expected[3] = 0;
+
+    galera_pers_conn_expected[0] = 10;
+    galera_pers_conn_expected[1] = 0;
+    galera_pers_conn_expected[2] = 0;
+    galera_pers_conn_expected[3] = 0;
+
+    check_pers_conn(Test, pers_conn_expected, (char *) "server");
+
+    Test->tprintf("Galera: \n");
+    check_pers_conn(Test, galera_pers_conn_expected, (char *) "gserver");
+
+    Test->tprintf("Sleeping 30 seconds\n");
+    Test->stop_timeout();
+    sleep(30);
+    Test->set_timeout(20);
+
+    Test->tprintf("Test 3:\n");
+
+    pers_conn_expected[0] = 1;
+    pers_conn_expected[1] = 0;
+    pers_conn_expected[2] = 0;
+    pers_conn_expected[3] = 0;
+
+    galera_pers_conn_expected[0] = 10;
+    galera_pers_conn_expected[1] = 0;
+    galera_pers_conn_expected[2] = 0;
+    galera_pers_conn_expected[3] = 0;
+
+    check_pers_conn(Test, pers_conn_expected, (char *) "server");
+
+    Test->tprintf("Galera: \n");
+    check_pers_conn(Test, galera_pers_conn_expected, (char *) "gserver");
+    int rval = Test->global_result;
+    delete Test;
+    return rval;
+}