C++ (Cpp) ReplicaSetMonitorPtr::startOrContinueRefresh Examples

Example #1

File: replica_set_monitor_test.cpp Project: RavikumarTulugu/antkorp

// Ensure nothing breaks when out-of-band failedHost is called during scan
TEST(ReplicaSetMonitorTests, OutOfBandFailedHost) {
    SetStatePtr state = boost::make_shared<SetState>("name", basicSeedsSet);
    ReplicaSetMonitorPtr rsm = boost::make_shared<ReplicaSetMonitor>(state);
    Refresher refresher = rsm->startOrContinueRefresh();

    for (size_t i = 0; i != basicSeeds.size(); ++i) {
        NextStep ns = refresher.getNextStep();
    }

    for (size_t i = 0; i != basicSeeds.size(); ++i) {
        bool primary = (i == 0);

        refresher.receivedIsMaster(basicSeeds[i], -1, BSON(
                                       "setName" << "name"
                                       << "ismaster" << primary
                                       << "secondary" << !primary
                                       << "hosts" << BSON_ARRAY("a" << "b" << "c")
                                       << "ok" << true
                                   ));

        if (i >= 1) {
            HostAndPort a("a");
            rsm->failedHost(a);
            Node* node = state->findNode(a);
            ASSERT(node);
            ASSERT(!node->isUp);
            ASSERT(!node->isMaster);
        }
        else {
            Node* node = state->findNode(HostAndPort("a"));
            ASSERT(node);
            ASSERT(node->isUp);
            ASSERT(node->isMaster);
        }
    }
}