How to use HostServer method of Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.SocketCommunicationManager class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.SocketCommunicationManager.HostServer

SocketCommunicationManagerTests.cs

Source:SocketCommunicationManagerTests.cs

...44            GC.SuppressFinalize(this);45        }46        #region Server tests47        [TestMethod]48        public async Task HostServerShouldStartServerAndReturnPortNumber()49        {50            var port = this.communicationManager.HostServer(new IPEndPoint(IPAddress.Loopback, 0)).Port;51            Assert.IsTrue(port > 0);52            await this.tcpClient.ConnectAsync(IPAddress.Loopback, port);53            Assert.IsTrue(this.tcpClient.Connected);54        }55        [TestMethod]56        public async Task AcceptClientAsyncShouldWaitForClientConnection()57        {58            var clientConnected = false;59            var waitEvent = new ManualResetEvent(false);60            var port = this.communicationManager.HostServer(new IPEndPoint(IPAddress.Loopback, 0)).Port;61            var acceptClientTask = this.communicationManager.AcceptClientAsync().ContinueWith(62                (continuationTask, state) =>63                    {64                        clientConnected = true;65                        waitEvent.Set();66                    },67                null);68            await this.tcpClient.ConnectAsync(IPAddress.Loopback, port);69            Assert.IsTrue(this.tcpClient.Connected);70            Assert.IsTrue(waitEvent.WaitOne(1000) && clientConnected);71        }72        [TestMethod]73        public async Task WaitForClientConnectionShouldWaitUntilClientIsConnected()74        {75            var port = this.communicationManager.HostServer(new IPEndPoint(IPAddress.Loopback, 0)).Port;76            var acceptClientTask = this.communicationManager.AcceptClientAsync();77            await this.tcpClient.ConnectAsync(IPAddress.Loopback, port);78            var clientConnected = this.communicationManager.WaitForClientConnection(1000);79            Assert.IsTrue(this.tcpClient.Connected);80            Assert.IsTrue(clientConnected);81        }82        [TestMethod]83        public void WaitForClientConnectionShouldReturnFalseIfClientIsNotConnected()84        {85            this.communicationManager.HostServer(new IPEndPoint(IPAddress.Loopback, 0));86            var acceptClientTask = this.communicationManager.AcceptClientAsync();87            // Do not attempt the client to connect to server. Directly wait until timeout.88            var clientConnected = this.communicationManager.WaitForClientConnection(100);89            Assert.IsFalse(clientConnected);90        }91        [TestMethod]92        public void StopServerShouldCloseServer()93        {94            var port = this.communicationManager.HostServer(new IPEndPoint(IPAddress.Loopback, 0)).Port;95            var acceptClientTask = this.communicationManager.AcceptClientAsync();96            this.communicationManager.StopServer();97            Assert.ThrowsException<AggregateException>(() => this.tcpClient.ConnectAsync(IPAddress.Loopback, port).Wait());98        }99        #endregion100        #region Client tests101        [TestMethod]102        public async Task SetupClientAsyncShouldConnectToServer()103        {104            var port = this.StartServer();105            var setupClientTask = this.communicationManager.SetupClientAsync(new IPEndPoint(IPAddress.Loopback, port));106            var client = await this.tcpListener.AcceptTcpClientAsync();107            Assert.IsTrue(client.Connected);108        }109        [TestMethod]110        public async Task WaitForServerConnectionShouldWaitUntilClientIsConnected()111        {112            var port = this.StartServer();113            var setupClientTask = this.communicationManager.SetupClientAsync(new IPEndPoint(IPAddress.Loopback, port));114            await this.tcpListener.AcceptTcpClientAsync();115            var serverConnected = this.communicationManager.WaitForServerConnection(1000);116            Assert.IsTrue(serverConnected);117        }118        [TestMethod]119        public void WaitForServerConnectionShouldReturnFalseIfClientIsNotConnected()120        {121            // There is no server listening on port 20000.122            var setupClientTask = this.communicationManager.SetupClientAsync(new IPEndPoint(IPAddress.Loopback, 20000));123            var serverConnected = this.communicationManager.WaitForServerConnection(100);124            Assert.IsFalse(serverConnected);125        }126        [TestMethod]127        public async Task StopClientShouldDisconnectClient()128        {129            var client = await this.StartServerAndWaitForConnection();130            this.communicationManager.StopClient();131            // Attempt to write on client socket should throw since it should have disconnected.132            Assert.ThrowsException<SocketException>(() => this.WriteOnSocket(client.Client));133        }134        #endregion135        #region Message sender tests136        [TestMethod]137        public async Task SendMessageShouldSendMessageWithoutAnyPayload()138        {139            var client = await this.StartServerAndWaitForConnection();140            this.communicationManager.SendMessage(MessageType.StartDiscovery);141            Assert.AreEqual(TestDiscoveryStartMessageWithNullPayload, this.ReadFromStream(client.GetStream()));142        }143        [TestMethod]144        public async Task SendMessageWithPayloadShouldSerializeAndSendThePayload()145        {146            var client = await this.StartServerAndWaitForConnection();147            this.communicationManager.SendMessage(MessageType.StartDiscovery, DummyPayload);148            Assert.AreEqual(TestDiscoveryStartMessageWithDummyPayload, this.ReadFromStream(client.GetStream()));149        }150        [TestMethod]151        public async Task SendMessageWithPayloadShouldSerializeAndSendThePayloadWithVersionStamped()152        {153            var client = await this.StartServerAndWaitForConnection();154            this.communicationManager.SendMessage(MessageType.StartDiscovery, DummyPayload, 2);155            Assert.AreEqual(TestDiscoveryStartMessageWithVersionAndPayload, this.ReadFromStream(client.GetStream()));156        }157        [TestMethod]158        public async Task SendMessageWithRawMessageShouldNotSerializeThePayload()159        {160            var client = await this.StartServerAndWaitForConnection();161            this.communicationManager.SendRawMessage(DummyPayload);162            Assert.AreEqual(DummyPayload, this.ReadFromStream(client.GetStream()));163        }164        #endregion165        #region Message receiver tests166        [TestMethod]167        public async Task ReceiveMessageShouldReceiveDeserializedMessage()168        {169            var client = await this.StartServerAndWaitForConnection();170            this.WriteToStream(client.GetStream(), TestDiscoveryStartMessageWithDummyPayload);171            var message = this.communicationManager.ReceiveMessage();172            Assert.AreEqual(MessageType.StartDiscovery, message.MessageType);173            Assert.AreEqual(DummyPayload, message.Payload);174        }175        [TestMethod]176        public async Task ReceiveMessageAsyncShouldReceiveDeserializedMessage()177        {178            var client = await this.StartServerAndWaitForConnection();179            this.WriteToStream(client.GetStream(), TestDiscoveryStartMessageWithVersionAndPayload);180            var message = await this.communicationManager.ReceiveMessageAsync(CancellationToken.None);181            var versionedMessage = message as VersionedMessage;182            Assert.AreEqual(MessageType.StartDiscovery, versionedMessage.MessageType);183            Assert.AreEqual(DummyPayload, versionedMessage.Payload);184            Assert.AreEqual(2, versionedMessage.Version);185        }186        [TestMethod]187        public async Task ReceiveRawMessageShouldNotDeserializeThePayload()188        {189            var client = await this.StartServerAndWaitForConnection();190            this.WriteToStream(client.GetStream(), DummyPayload);191            var message = this.communicationManager.ReceiveRawMessage();192            Assert.AreEqual(DummyPayload, message);193        }194        [TestMethod]195        public async Task ReceiveRawMessageAsyncShouldNotDeserializeThePayload()196        {197            var client = await this.StartServerAndWaitForConnection();198            this.WriteToStream(client.GetStream(), DummyPayload);199            var message = await this.communicationManager.ReceiveRawMessageAsync(CancellationToken.None);200            Assert.AreEqual(DummyPayload, message);201        }202        #endregion203        [TestMethod]204        public void SocketPollShouldNotHangServerClientCommunication()205        {206            // Measure the throughput with socket communication v1 (SocketCommunicationManager)207            // implementation.208            var server = new SocketCommunicationManager();209            var client = new SocketCommunicationManager();210            int port = server.HostServer(new IPEndPoint(IPAddress.Loopback, 0)).Port;211            client.SetupClientAsync(new IPEndPoint(IPAddress.Loopback, port)).Wait();212            server.AcceptClientAsync().Wait();213            server.WaitForClientConnection(1000);214            client.WaitForServerConnection(1000);215            var clientThread = new Thread(() => SendData(client));216            clientThread.Start();217            var dataReceived = 0;218            while (dataReceived < 2048 * 5)219            {220                dataReceived += server.ReceiveRawMessageAsync(CancellationToken.None).Result.Length;221                Task.Delay(1000).Wait();222            }223            clientThread.Join();224            Assert.IsTrue(true);...

SocketTests.cs

Source:SocketTests.cs

...64            // implementation.65            var server = new SocketCommunicationManager();66            var client = new SocketCommunicationManager();67            var watch = new Stopwatch();68            int port = server.HostServer(new IPEndPoint(IPAddress.Loopback, 0)).Port;69            client.SetupClientAsync(new IPEndPoint(IPAddress.Loopback, port)).Wait();70            server.AcceptClientAsync().Wait();71            server.WaitForClientConnection(1000);72            client.WaitForServerConnection(1000);73            var clientThread = new Thread(() => SendData2(client, watch));74            clientThread.Start();75            var dataReceived = 0;76            while (dataReceived < 65536 * 20000)77            {78                dataReceived += server.ReceiveRawMessage().Length;79            }80            watch.Stop();81            clientThread.Join();82            Assert.IsTrue(watch.Elapsed < TimeSpan.FromSeconds(4), "Elapsed: " + watch.Elapsed);...

HostServer

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.Host;10using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers;11using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers.Interfaces;12{13    {14        static void Main(string[] args)15        {16            var testHostManager = new SocketCommunicationManager();17            var connectionInfo = new ConnectionInfo();18            connectionInfo.Role = ConnectionRole.Host;19            testHostManager.HostServer(connectionInfo);20            Console.ReadKey();21        }22    }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;30using Microsoft.VisualStudio.TestPlatform.ObjectModel;31using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;32using Microsoft.VisualStudio.TestPlatform.ObjectModel.Host;33using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers;34using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers.Interfaces;35{36    {37        static void Main(string[] args)38        {39            var testHostManager = new SocketCommunicationManager();40            var connectionInfo = new ConnectionInfo();41            connectionInfo.Role = ConnectionRole.Host;42            testHostManager.HostServer(connectionInfo);43            Console.ReadKey();44        }45    }46}47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;53using Microsoft.VisualStudio.TestPlatform.ObjectModel;54using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;55using Microsoft.VisualStudio.TestPlatform.ObjectModel.Host;56using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers;57using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers.Interfaces;58{59    {60        static void Main(string[] args)61        {62            var testHostManager = new SocketCommunicationManager();63            var connectionInfo = new ConnectionInfo();64            connectionInfo.Role = ConnectionRole.Host;

HostServer

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;10using Microsoft.VisualStudio.TestPlatform.Common.Utilities;11using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.Interfaces;12using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.ObjectModel;13using Microsoft.VisualStudio.TestPlatform.ObjectModel.Host;14using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;15using System.Diagnostics;16using System.Net.Sockets;17using System.Net;18{19    {20        static void Main(string[] args)21        {22            SocketCommunicationManager scm = new SocketCommunicationManager();23            scm.HostServer();24            Console.ReadLine();25        }26    }27}28using System;29using System.Collections.Generic;30using System.Linq;31using System.Text;32using System.Threading.Tasks;33using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;34using Microsoft.VisualStudio.TestPlatform.ObjectModel;35using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;36using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;37using Microsoft.VisualStudio.TestPlatform.Common.Utilities;38using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.Interfaces;39using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.ObjectModel;40using Microsoft.VisualStudio.TestPlatform.ObjectModel.Host;41using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;42using System.Diagnostics;43using System.Net.Sockets;44using System.Net;45{46    {47        static void Main(string[] args)48        {49            SocketCommunicationManager scm = new SocketCommunicationManager();50            scm.Connect();51            Console.ReadLine();52        }53    }54}55using System;56using System.Collections.Generic;57using System.Linq;58using System.Text;59using System.Threading.Tasks;60using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;61using Microsoft.VisualStudio.TestPlatform.ObjectModel;62using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;63using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;64using Microsoft.VisualStudio.TestPlatform.Common.Utilities;65using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.Interfaces;66using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.ObjectModel;67using Microsoft.VisualStudio.TestPlatform.ObjectModel.Host;68using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;69using System.Diagnostics;70using System.Net.Sockets;71using System.Net;72{73    {74        static void Main(string[] args)75        {

HostServer

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;2using System;3{4    {5        static void Main(string[] args)6        {7            var socketCommunicationManager = new SocketCommunicationManager();8            socketCommunicationManager.HostServer();9            Console.ReadLine();10        }11    }12}13using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;14using System;15{16    {17        static void Main(string[] args)18        {19            var socketCommunicationManager = new SocketCommunicationManager();20            socketCommunicationManager.HostServer();21            Console.ReadLine();22        }23    }24}

HostServer

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        public void TestMethod()10        {11            SocketCommunicationManager scm = new SocketCommunicationManager();12            scm.HostServer();13        }14    }15}16using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22{23    {24        public void TestMethod()25        {26            SocketCommunicationManager scm = new SocketCommunicationManager();27            scm.HostServer();28        }29    }30}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.