int main(int argc, char *argv[])
{
TestConnections * Test = new TestConnections(argc, argv);
Test->set_timeout(100);
Test->repl->connect();
const int TestConnNum = 100;
MYSQL *conn[TestConnNum];
int i;
int conn_num;
Test->tprintf("Creating %d connections to ReadConnRouter in 'slave' mode\n", TestConnNum);
for (i = 0; i < TestConnNum; i++)
{
conn[i] = Test->open_readconn_slave_connection();
}
Test->tprintf("Waiting 5 seconds\n");
sleep(5);
int ConnFloor = floor((float)TestConnNum / (Test->repl->N - 1));
int ConnCell = ceil((float)TestConnNum / (Test->repl->N - 1));
int TotalConn = 0;
Test->tprintf("Checking connections to Master: should be 0\n");
conn_num = get_conn_num(Test->repl->nodes[0], Test->maxscale_ip(), Test->maxscale_hostname, (char *) "test");
Test->add_result(conn_num, "number of connections to Master is %d\n", conn_num);
Test->tprintf("Number of connections to each slave should be between %d and %d\n", ConnFloor, ConnCell);
Test->tprintf("Checking connections to each node\n");
for (int i = 1; i < Test->repl->N; i++)
{
conn_num = get_conn_num(Test->repl->nodes[i], Test->maxscale_ip(), Test->maxscale_hostname, (char *) "test");
TotalConn += conn_num;
printf("Connections to node %d (%s):\t%d\n", i, Test->repl->IP[i], conn_num);
if ((conn_num > ConnCell) || (conn_num < ConnFloor))
{
Test->add_result(1, "wrong number of connectiosn to mode %d\n", i);
}
}
Test->tprintf("Total number of connections %d\n", TotalConn);
if (TotalConn != TestConnNum)
{
Test->add_result(1, "total number of connections is wrong\n");
}
for (i = 0; i < TestConnNum; i++)
{
mysql_close(conn[i]);
}
int rval = Test->global_result;
delete Test;
return rval;
}
int main(int argc, char *argv[])
{
TestConnections * Test = new TestConnections(argc, argv);
Test->set_timeout(20);
Test->repl->connect();
Test->tprintf("Connecting to RWSplit %s\n", Test->maxscale_ip());
Test->connect_rwsplit();
unsigned int conn_num;
unsigned int all_conn = 0;
Test->tprintf("Sleeping 5 seconds\n");
sleep(5);
Test->tprintf("Checking number of connections ot backend servers\n");
for (int i = 0; i < Test->repl->N; i++)
{
conn_num = get_conn_num(Test->repl->nodes[i], Test->maxscale_ip(), Test->maxscale_hostname, (char *) "test");
Test->tprintf("connections: %u\n", conn_num);
if ((i == 0) && (conn_num != 1))
{
Test->add_result(1, " Master should have only 1 connection, but it has %d connection(s)\n", conn_num);
}
all_conn += conn_num;
}
if (all_conn != 2)
{
Test->add_result(1,
"there should be two connections in total: one to master and one to one of slaves, but number of connections is %d\n",
all_conn);
}
Test->close_rwsplit();
Test->repl->close_connections();
int rval = Test->global_result;
delete Test;
return rval;
}
