UnsubscribeAll() public method

Un-subscribes all listeners
public UnsubscribeAll ( ) : void
return void
Esempio n. 1
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        public void WhenDataChangedDataListenerFires()
        {
            var prodConfig = this.ZooKeeperBasedSyncProdConfig;

            string myPath = "/" + Guid.NewGuid();
            string sourceData = "my test data";
            string resultData;
            using (IZooKeeperClient client = new ZooKeeperClient(
                prodConfig.ZooKeeper.ZkConnect,
                prodConfig.ZooKeeper.ZkSessionTimeoutMs,
                ZooKeeperStringSerializer.Serializer))
            {
                client.Connect();
                client.CreatePersistent(myPath, true);
                WaitUntillIdle(client, 500);
                client.Subscribe(myPath, this as IZooKeeperDataListener);
                client.Subscribe(myPath, this as IZooKeeperChildListener);
                client.WriteData(myPath, sourceData);
                WaitUntillIdle(client, 500);
                client.UnsubscribeAll();
                resultData = client.ReadData<string>(myPath);
                client.Delete(myPath);
            }

            Assert.IsTrue(!string.IsNullOrEmpty(resultData));
            Assert.AreEqual(sourceData, resultData);
            Assert.AreEqual(1, this.events.Count);
            ZooKeeperEventArgs e = this.events[0];
            Assert.AreEqual(ZooKeeperEventTypes.DataChanged, e.Type);
            Assert.IsInstanceOf<ZooKeeperDataChangedEventArgs>(e);
            Assert.AreEqual(((ZooKeeperDataChangedEventArgs)e).Path, myPath);
            Assert.IsNotNull(((ZooKeeperDataChangedEventArgs)e).Data);
            Assert.AreEqual(((ZooKeeperDataChangedEventArgs)e).Data, sourceData);
        }
Esempio n. 2
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        public void WhenChildIsCreatedChilListenerOnParentFires()
        {
            var prodConfig = this.ZooKeeperBasedSyncProdConfig;

            string myPath = "/" + Guid.NewGuid();
            using (IZooKeeperClient client = new ZooKeeperClient(
                prodConfig.ZooKeeper.ZkConnect,
                prodConfig.ZooKeeper.ZkSessionTimeoutMs,
                ZooKeeperStringSerializer.Serializer))
            {
                client.Connect();
                WaitUntillIdle(client, 500);
                client.Subscribe("/", this as IZooKeeperChildListener);
                client.CreatePersistent(myPath, true);
                WaitUntillIdle(client, 500);
                client.UnsubscribeAll();
                client.Delete(myPath);
            }

            Assert.AreEqual(1, this.events.Count);
            ZooKeeperEventArgs e = this.events[0];
            Assert.AreEqual(ZooKeeperEventTypes.ChildChanged, e.Type);
            Assert.IsInstanceOf<ZooKeeperChildChangedEventArgs>(e);
            Assert.AreEqual(((ZooKeeperChildChangedEventArgs)e).Path, "/");
            Assert.Greater(((ZooKeeperChildChangedEventArgs)e).Children.Count, 0);
            Assert.IsTrue(((ZooKeeperChildChangedEventArgs)e).Children.Contains(myPath.Replace("/", string.Empty)));
        }
        public void WhenNewTopicIsAddedZKBrokerPartitionInfoUpdatesMappings()
        {
            var producerConfig = new ProducerConfig(clientConfig);
            IDictionary<string, SortedSet<Partition>> mappings;
            string topicPath = ZooKeeperClient.DefaultBrokerTopicsPath + "/" + CurrentTestTopic;

            using (IZooKeeperClient client = new ZooKeeperClient(
                producerConfig.ZkConnect,
                producerConfig.ZkSessionTimeoutMs,
                ZooKeeperStringSerializer.Serializer))
            {
                using (var brokerPartitionInfo = new ZKBrokerPartitionInfo(client))
                {
                    mappings =
                        ReflectionHelper.GetInstanceField<IDictionary<string, SortedSet<Partition>>>(
                            "topicBrokerPartitions", brokerPartitionInfo);
                    client.CreatePersistent(topicPath, true);
                    WaitUntillIdle(client, 500);
                    client.UnsubscribeAll();
                    client.DeleteRecursive(topicPath);
                }
            }

            Assert.NotNull(mappings);
            Assert.Greater(mappings.Count, 0);
            Assert.IsTrue(mappings.ContainsKey(CurrentTestTopic));
        }
        public void WhenNewBrokerIsAddedZKBrokerPartitionInfoUpdatesBrokersList()
        {
            var producerConfig = new ProducerConfig(clientConfig);
            IDictionary<int, Broker> brokers;
            string brokerPath = ZooKeeperClient.DefaultBrokerIdsPath + "/" + 2345;
            using (IZooKeeperClient client = new ZooKeeperClient(
                producerConfig.ZkConnect,
                producerConfig.ZkSessionTimeoutMs,
                ZooKeeperStringSerializer.Serializer))
            {
                using (var brokerPartitionInfo = new ZKBrokerPartitionInfo(client))
                {
                    brokers = brokerPartitionInfo.GetAllBrokerInfo();
                    client.CreatePersistent(brokerPath, true);
                    client.WriteData(brokerPath, "192.168.1.39-1310449279123:192.168.1.39:9102");
                    WaitUntillIdle(client, 500);
                    client.UnsubscribeAll();
                    client.DeleteRecursive(brokerPath);
                }
            }

            Assert.NotNull(brokers);
            Assert.Greater(brokers.Count, 0);
            Assert.IsTrue(brokers.ContainsKey(2345));
            Assert.AreEqual("192.168.1.39", brokers[2345].Host);
            Assert.AreEqual(9102, brokers[2345].Port);
            Assert.AreEqual(2345, brokers[2345].Id);
        }
        public void WhenNewBrokerInTopicIsAddedZKBrokerPartitionInfoUpdatesMappings()
        {
            var producerConfig = new ProducerConfig(clientConfig);
            IDictionary<string, SortedSet<Partition>> mappings;
            IDictionary<int, Broker> brokers;
            string brokerPath = ZooKeeperClient.DefaultBrokerIdsPath + "/" + 2345;
            string topicPath = ZooKeeperClient.DefaultBrokerTopicsPath + "/" + CurrentTestTopic;
            string topicBrokerPath = topicPath + "/" + 2345;
            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);
                    client.CreatePersistent(brokerPath, true);
                    client.WriteData(brokerPath, "192.168.1.39-1310449279123:192.168.1.39:9102");
                    client.CreatePersistent(topicPath, true);
                    WaitUntillIdle(client, 500);
                    Assert.IsTrue(brokers.ContainsKey(2345));
                    Assert.IsTrue(mappings.ContainsKey(CurrentTestTopic));
                    client.CreatePersistent(topicBrokerPath, true);
                    client.WriteData(topicBrokerPath, 5);
                    WaitUntillIdle(client, 500);
                    client.UnsubscribeAll();
                    client.DeleteRecursive(brokerPath);
                    client.DeleteRecursive(topicPath);
                }
            }

            Assert.NotNull(brokers);
            Assert.Greater(brokers.Count, 0);
            Assert.NotNull(mappings);
            Assert.Greater(mappings.Count, 0);
            Assert.IsTrue(brokers.ContainsKey(2345));
            Assert.IsTrue(mappings.Keys.Contains(CurrentTestTopic));
            Assert.AreEqual(5, mappings[CurrentTestTopic].Count);
        }
Esempio n. 6
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        public void WhenNewTopicIsAddedBrokerTopicsListenerCreatesNewMapping()
        {
            var prodConfig = this.ZooKeeperBasedSyncProdConfig;

            IDictionary<string, SortedSet<Partition>> mappings;
            IDictionary<int, Broker> brokers;
            string topicPath = ZooKeeperClient.DefaultBrokerTopicsPath + "/" + CurrentTestTopic;

            using (IZooKeeperClient client = new ZooKeeperClient(
                prodConfig.ZooKeeper.ZkConnect,
                prodConfig.ZooKeeper.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);
            using (IZooKeeperClient client = new ZooKeeperClient(
                prodConfig.ZooKeeper.ZkConnect,
                prodConfig.ZooKeeper.ZkSessionTimeoutMs,
                ZooKeeperStringSerializer.Serializer))
            {
                client.Connect();
                WaitUntillIdle(client, 500);
                var brokerTopicsListener = new BrokerTopicsListener(client, mappings, brokers, null);
                client.Subscribe(ZooKeeperClient.DefaultBrokerTopicsPath, brokerTopicsListener);
                client.CreatePersistent(topicPath, true);
                WaitUntillIdle(client, 500);
                client.UnsubscribeAll();
                WaitUntillIdle(client, 500);
                client.DeleteRecursive(topicPath);
            }

            Assert.IsTrue(mappings.ContainsKey(CurrentTestTopic));
        }
Esempio n. 7
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        public void WhenNewBrokerIsAddedBrokerTopicsListenerUpdatesBrokersList()
        {
            var prodConfig = this.ZooKeeperBasedSyncProdConfig;

            IDictionary<string, SortedSet<Partition>> mappings;
            IDictionary<int, Broker> brokers;
            string brokerPath = ZooKeeperClient.DefaultBrokerIdsPath + "/" + 2345;
            using (IZooKeeperClient client = new ZooKeeperClient(
                prodConfig.ZooKeeper.ZkConnect,
                prodConfig.ZooKeeper.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);
            using (IZooKeeperClient client = new ZooKeeperClient(
                prodConfig.ZooKeeper.ZkConnect,
                prodConfig.ZooKeeper.ZkSessionTimeoutMs,
                ZooKeeperStringSerializer.Serializer))
            {
                client.Connect();
                WaitUntillIdle(client, 500);
                var brokerTopicsListener = new BrokerTopicsListener(client, mappings, brokers, null);
                client.Subscribe(ZooKeeperClient.DefaultBrokerIdsPath, brokerTopicsListener);
                WaitUntillIdle(client, 500);
                client.CreatePersistent(brokerPath, true);
                client.WriteData(brokerPath, "192.168.1.39-1310449279123:192.168.1.39:9102");
                WaitUntillIdle(client, 500);
                client.UnsubscribeAll();
                WaitUntillIdle(client, 500);
                client.DeleteRecursive(brokerPath);
            }

            Assert.IsTrue(brokers.ContainsKey(2345));
            Assert.AreEqual("192.168.1.39", brokers[2345].Host);
            Assert.AreEqual(9102, brokers[2345].Port);
            Assert.AreEqual(2345, brokers[2345].Id);
        }