int main(int argc, char *argv[])
{
TestConnections * Test = new TestConnections(argc, argv);
Test->set_timeout(20);
int i, j;
MYSQL * conn;
int N_cmd = 2;
char * fail_cmd[N_cmd - 1];
int N_ports = 3;
int ports[N_ports];
fail_cmd[0] = (char *) "fail backendfd";
fail_cmd[1] = (char *) "fail clientfd";
ports[0] = Test->rwsplit_port;
ports[1] = Test->readconn_master_port;
ports[2] = Test->readconn_slave_port;
for (i = 0; i < N_cmd; i++)
{
for (j = 0; j < N_ports; j++)
{
Test->tprintf("Executing MaxAdmin command '%s'\n", fail_cmd[i]);
if (execute_maxadmin_command(Test->maxscale_IP, (char *) "admin", Test->maxadmin_password, fail_cmd[i]) != 0)
{
Test->add_result(1, "MaxAdmin command failed\n");
}
else
{
printf("Trying query against %d\n", ports[j]);
conn = open_conn(ports[j], Test->maxscale_IP, Test->maxscale_user, Test->maxscale_user, Test->ssl);
Test->try_query(conn, (char *) "show processlist;");
}
}
}
Test->check_maxscale_alive();
int rval = Test->global_result;
delete Test;
return rval;
}
int main(int argc, char *argv[])
{
TestConnections * Test = new TestConnections(argc, argv);
int global_result = 0;
int i;
Test->read_env();
Test->print_env();
printf("Connecting to Maxscale %s\n", Test->maxscale_IP);
char sys1[4096];
printf("Connecting to Maxscale %s to check its behaviour in case of blocking all bacxkends\n", Test->maxscale_IP);
Test->connect_maxscale();
for (i = 0; i < Test->repl->N; i++) {
printf("Setup firewall to block mysql on node %d\n", i); fflush(stdout);
Test->repl->block_node(i); fflush(stdout);
}
pid_t pid = fork();
if (!pid) {
Test->restart_maxscale(); fflush(stdout);
} else {
printf("Waiting 20 seconds\n"); fflush(stdout);
sleep(20);
printf("Checking if MaxScale is alive by connecting to MaxAdmin\n"); fflush(stdout);
global_result += execute_maxadmin_command(Test->maxscale_IP, (char *) "admin", Test->maxadmin_password, (char* ) "show servers");
for (i = 0; i < Test->repl->N; i++) {
printf("Setup firewall back to allow mysql on node %d\n", i); fflush(stdout);
Test->repl->unblock_node(i);fflush(stdout);
}
printf("Sleeping 60 seconds\n"); fflush(stdout);
sleep(60);
printf("Checking Maxscale is alive\n"); fflush(stdout);
global_result += check_maxscale_alive(); fflush(stdout);
if (global_result !=0) {
printf("MaxScale is not alive\n");
} else {
printf("MaxScale is still alive\n");
}
Test->close_maxscale_connections(); fflush(stdout);
printf("Reconnecting and trying query to RWSplit\n"); fflush(stdout);
Test->connect_maxscale();
global_result += execute_query(Test->conn_rwsplit, (char *) "show processlist;");
printf("Trying query to ReadConn master\n"); fflush(stdout);
global_result += execute_query(Test->conn_master, (char *) "show processlist;");
printf("Trying query to ReadConn slave\n"); fflush(stdout);
global_result += execute_query(Test->conn_slave, (char *) "show processlist;");
Test->close_maxscale_connections();
Test->copy_all_logs(); return(global_result);
}
}
