/** * MXS-1743: Maxscale unable to enforce round-robin between read service for Slave * * https://jira.mariadb.org/browse/MXS-1743 */ #include "testconnections.h" #include int main(int argc, char** argv) { TestConnections test(argc, argv); auto do_test = [&]() { test.set_timeout(20); test.maxscales->connect(); test.try_query(test.maxscales->conn_master[0], "SELECT 1"); test.maxscales->disconnect(); test.stop_timeout(); }; test.tprintf("Testing with both master and slave up"); do_test(); test.tprintf("Testing with only the master"); test.repl->block_node(0); test.maxscales->wait_for_monitor(); do_test(); test.repl->unblock_node(0); test.maxscales->wait_for_monitor(); test.tprintf("Testing with only the slave"); test.repl->block_node(1); test.maxscales->wait_for_monitor(); do_test(); test.repl->unblock_node(1); test.maxscales->wait_for_monitor(); test.tprintf("Checking that both the master and slave are used"); std::vector connections; test.tprintf("Opening new connections to verify readconnroute works"); for (int i = 0; i < 20; i++) { test.set_timeout(20); connections.push_back(test.maxscales->readconn_master()); Connection& c = connections.back(); test.expect(c.connect(), "Connect should work: %s", c.error()); test.expect(c.query("SELECT 1"), "Query should work: %s", c.error()); test.stop_timeout(); } auto s1 = test.maxscales->ssh_output("maxctrl --tsv list servers|grep server1|cut -f 4").second; auto s2 = test.maxscales->ssh_output("maxctrl --tsv list servers|grep server2|cut -f 4").second; test.expect(s1 == s2, "Master and slave shoud have the same amount of connections: %s != %s", s1.c_str(), s2.c_str()); return test.global_result; }