public Process ( ZooKeeperNet.WatchedEvent e ) : void | ||
e | ZooKeeperNet.WatchedEvent | /// The event data. /// |
Résultat | void |
public void WhenStateChangedToExpiredStateAndSessionListenersFire() { var prodConfig = this.ZooKeeperBasedSyncProdConfig; using (IZooKeeperClient client = new ZooKeeperClient( prodConfig.ZooKeeper.ZkConnect, prodConfig.ZooKeeper.ZkSessionTimeoutMs, ZooKeeperStringSerializer.Serializer)) { client.Subscribe(this); client.Connect(); WaitUntillIdle(client, 500); client.Process(new WatchedEvent(KeeperState.Expired, EventType.None, null)); WaitUntillIdle(client, 3000); } Assert.AreEqual(4, this.events.Count); ZooKeeperEventArgs e = this.events[1]; Assert.AreEqual(ZooKeeperEventTypes.StateChanged, e.Type); Assert.IsInstanceOf<ZooKeeperStateChangedEventArgs>(e); Assert.AreEqual(((ZooKeeperStateChangedEventArgs)e).State, KeeperState.Expired); e = this.events[2]; Assert.AreEqual(ZooKeeperEventTypes.SessionCreated, e.Type); Assert.IsInstanceOf<ZooKeeperSessionCreatedEventArgs>(e); e = this.events[3]; Assert.AreEqual(ZooKeeperEventTypes.StateChanged, e.Type); Assert.IsInstanceOf<ZooKeeperStateChangedEventArgs>(e); Assert.AreEqual(((ZooKeeperStateChangedEventArgs)e).State, KeeperState.SyncConnected); }
public void WhenSessionIsExpiredListenerRecreatesEphemeralNodes() { { var producerConfig = new ProducerConfig(clientConfig); IDictionary<string, SortedSet<Partition>> mappings; IDictionary<int, Broker> brokers; IDictionary<string, SortedSet<Partition>> mappings2; IDictionary<int, Broker> brokers2; using (IZooKeeperClient client = new ZooKeeperClient( producerConfig.ZkConnect, producerConfig.ZkSessionTimeoutMs, ZooKeeperStringSerializer.Serializer)) { using (var brokerPartitionInfo = new ZKBrokerPartitionInfo(client)) { brokers = brokerPartitionInfo.GetAllBrokerInfo(); mappings = ReflectionHelper.GetInstanceField<IDictionary<string, SortedSet<Partition>>>( "topicBrokerPartitions", brokerPartitionInfo); Assert.NotNull(brokers); Assert.Greater(brokers.Count, 0); Assert.NotNull(mappings); Assert.Greater(mappings.Count, 0); client.Process(new WatchedEvent(KeeperState.Expired, EventType.None, null)); WaitUntillIdle(client, 3000); brokers2 = brokerPartitionInfo.GetAllBrokerInfo(); mappings2 = ReflectionHelper.GetInstanceField<IDictionary<string, SortedSet<Partition>>>( "topicBrokerPartitions", brokerPartitionInfo); } } Assert.NotNull(brokers2); Assert.Greater(brokers2.Count, 0); Assert.NotNull(mappings2); Assert.Greater(mappings2.Count, 0); Assert.AreEqual(brokers.Count, brokers2.Count); Assert.AreEqual(mappings.Count, mappings2.Count); } }
public void WhenSessionExpiredClientReconnects() { var prodConfig = this.ZooKeeperBasedSyncProdConfig; IZooKeeperConnection conn1; IZooKeeperConnection conn2; using (IZooKeeperClient client = new ZooKeeperClient( prodConfig.ZooKeeper.ZkConnect, prodConfig.ZooKeeper.ZkSessionTimeoutMs, ZooKeeperStringSerializer.Serializer)) { client.Connect(); conn1 = ReflectionHelper.GetInstanceField<ZooKeeperConnection>("connection", client); client.Process(new WatchedEvent(KeeperState.Expired, EventType.None, null)); WaitUntillIdle(client, 1000); conn2 = ReflectionHelper.GetInstanceField<ZooKeeperConnection>("connection", client); } Assert.AreNotEqual(conn1, conn2); }
public void WhenStateChangedToDisconnectedStateListenerFires() { var producerConfig = new ProducerConfig(clientConfig); using (IZooKeeperClient client = new ZooKeeperClient(producerConfig.ZkConnect, producerConfig.ZkSessionTimeoutMs, ZooKeeperStringSerializer.Serializer)) { client.Subscribe(this); client.Connect(); WaitUntillIdle(client, 500); client.Process(new WatchedEvent(KeeperState.Disconnected, EventType.None, null)); WaitUntillIdle(client, 500); } Assert.AreEqual(2, this.events.Count); ZooKeeperEventArgs e = this.events[1]; Assert.AreEqual(ZooKeeperEventTypes.StateChanged, e.Type); Assert.IsInstanceOf<ZooKeeperStateChangedEventArgs>(e); Assert.AreEqual(((ZooKeeperStateChangedEventArgs)e).State, KeeperState.Disconnected); }