Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

Automation Advisor
Vstest
Microsoft.VisualStudio.TestPlatform.CommunicationUtilities
VersionedMessage

How to use VersionedMessage class of Microsoft.VisualStudio.TestPlatform.CommunicationUtilities package

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.VersionedMessage

JsonDataSerializer.cs

Source:JsonDataSerializer.cs

...58        /// <param name="rawMessage">JSON string.</param>59        /// <returns>A <see cref="Message"/> instance.</returns>60        public Message DeserializeMessage(string rawMessage)61        {62            // Convert to VersionedMessage63            // Message can be deserialized to VersionedMessage where version will be 064            return JsonConvert.DeserializeObject<VersionedMessage>(rawMessage);65        }66        /// <summary>67        /// Deserialize the <see cref="Message.Payload"/> for a message.68        /// </summary>69        /// <param name="message">A <see cref="Message"/> object.</param>70        /// <typeparam name="T">Payload type.</typeparam>71        /// <returns>The deserialized payload.</returns>72        public T DeserializePayload<T>(Message message)73        {74            T retValue = default(T);75            var versionedMessage = message as VersionedMessage;76            var serializer = this.GetPayloadSerializer(versionedMessage?.Version);77            retValue = message.Payload.ToObject<T>(serializer);78            return retValue;79        }80        /// <summary>81        /// Deserialize raw JSON to an object using the default serializer.82        /// </summary>83        /// <param name="json">JSON string.</param>84        /// <param name="version">Version of serializer to be used.</param>85        /// <typeparam name="T">Target type to deserialize.</typeparam>86        /// <returns>An instance of <see cref="T"/>.</returns>87        public T Deserialize<T>(string json, int version = 1)88        {89            var serializer = this.GetPayloadSerializer(version);90            using (var stringReader = new StringReader(json))91            using (var jsonReader = new JsonTextReader(stringReader))92            {93                return serializer.Deserialize<T>(jsonReader);94            }95        }96        /// <summary>97        /// Serialize an empty message.98        /// </summary>99        /// <param name="messageType">Type of the message.</param>100        /// <returns>Serialized message.</returns>101        public string SerializeMessage(string messageType)102        {103            return JsonConvert.SerializeObject(new Message { MessageType = messageType });104        }105        /// <summary>106        /// Serialize a message with payload.107        /// </summary>108        /// <param name="messageType">Type of the message.</param>109        /// <param name="payload">Payload for the message.</param>110        /// <returns>Serialized message.</returns>111        public string SerializePayload(string messageType, object payload)112        {113            var serializedPayload = JToken.FromObject(payload, payloadSerializer);114            return JsonConvert.SerializeObject(new Message { MessageType = messageType, Payload = serializedPayload });115        }116        /// <summary>117        /// Serialize a message with payload.118        /// </summary>119        /// <param name="messageType">Type of the message.</param>120        /// <param name="payload">Payload for the message.</param>121        /// <param name="version">Version for the message.</param>122        /// <returns>Serialized message.</returns>123        public string SerializePayload(string messageType, object payload, int version)124        {125            var serializer = this.GetPayloadSerializer(version);126            var serializedPayload = JToken.FromObject(payload, serializer);127            var message = version > 1 ?128            new VersionedMessage { MessageType = messageType, Version = version, Payload = serializedPayload } :129            new Message { MessageType = messageType, Payload = serializedPayload };130            return JsonConvert.SerializeObject(message);131        }132        /// <summary>133        /// Serialize an object to JSON using default serialization settings.134        /// </summary>135        /// <typeparam name="T">Type of object to serialize.</typeparam>136        /// <param name="data">Instance of the object to serialize.</param>137        /// <param name="version">Version to be stamped.</param>138        /// <returns>JSON string.</returns>139        public string Serialize<T>(T data, int version = 1)140        {141            var serializer = this.GetPayloadSerializer(version);142            using (var stringWriter = new StringWriter())...

VersionedMessage

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;2using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.Interfaces;3using Microsoft.VisualStudio.TestPlatform.ObjectModel;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;5using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;6using System;7using System.Collections.Generic;8using System.Linq;9using System.Text;10using System.Threading.Tasks;11using System.Xml;12{13    {14        static void Main(string[] args)15        {16            var versionedMessage = new VersionedMessage();17            var data = "data";18            versionedMessage.Message = data;19            versionedMessage.Version = 1;20            var xml = versionedMessage.Serialize();21            Console.WriteLine(xml);22            Console.ReadLine();23        }24    }25}26Your name to display (optional):27Your name to display (optional):

VersionedMessage

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;2using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.Interfaces;3using Microsoft.VisualStudio.TestPlatform.ObjectModel;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;5using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;6using System;7using System.Collections.Generic;8using System.Linq;9using System.Text;10using System.Threading.Tasks;11using System.Xml;12{13    {14        static void Main(string[] args)15        {16            var versionedMessage = new VersionedMessage();17            var data = "data";18            versionedMessage.Message = data;19            versionedMessage.Version = 1;20            var xml = versionedMessage.Serialize();21            Console.WriteLine(xml);22            Console.ReadLine();23        }24    }25}26Your name to display (optional):27Your name to display (optional):

VersionedMessage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.IO;4using System.Linq;5using System.Reflection;6using System.Runtime.InteropServices;7using System.Text;8using System.Threading.Tasks;9using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;10using Microsoft.VisualStudio.TestPlatform.ObjectModel;11using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;12using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;13using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;14{15    [Guid("C2A9D1F8-2E0B-4D3D-8D0B-8ECF6A7B6E1B")]16    {17        private ITestEngine testEngine;18        public TestPlatform()19        {20            this.testEngine = TestEngineActivator.CreateInstance();21        }22        public int StartSession()tilities;23using Microsoft.VisualStudio.TestPlatform.CommunicaonUtilities.ObjectModel;24using System;25using System.Collections.Generic;26using System.IO;27using System.Linq;28using System.Text;29using System.Threading.Tasks;30{31    {32        static void Man(srng[] args)33        {34            var message = new VersionedMessage { Msage = "Hello World!", Version = 1 }35            var binaryFormatter = new BinaryFormatter();using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.ObjectModel;36            using (var stream = new MemoryStream())37            {38                binaryFormatter.Serialize(stream, message);39                var buffer = stream.ToArray();40                Console.WriteLine(buffer.Length);41            }42        }43    }44}

VersionedMessage

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;2using System;3using System.Collections.Generic;4using System.IO;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            var message = new VersionedMessage { Message = "Hello World!", Version = 1 };13            var binaryFormatter = new BinaryFormatter();14            using (var stream = new MemoryStream())15            {16                binaryFormatter.Serialize(stream, message);17                var buffer = stream.ToArray();18                Console.WriteLine(buffer.Length);19            }20        }21    }22}23        {

VersionedMessage

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Comm nicationUtilitie ;2        }3        public void EndSession(int sessionId)4        {5            this.testEngine.EndSession(sessionId);6        }7        public void InitializeExtensions(int sessionId)8        {9            this.testEngine.InitializeExtensions(sessionId);10        }11        public void DiscoverTests(int sessionId, IEnumerable<string> sources, string discoverySettings, ITestDiscoveryEventsHandler discoveryEventsHandler)12        {13            this.testEngine.DiscoverTests(sessionId, sources, discoverySettings, discoveryEventsHandler);14        }15        public void DiscoverTests(int sessionId, IEnumerable<string> sources, string discoverySettings, ITestDiscoveryEventsHandler2 discoveryEventsHandler)16        {17            this.testEngine.DiscoverTests(sessionId, sources, discoverySettings, discoveryEventsHandler);18        }19        public void StartTestRun(int sessionId, IEnumerable<string> sources, string runSettings, ITestRunEventsHandler runEventsHandler)20        {21            this.testEngine.StartTestRun(sessionId, sources, runSettings, runEventsHandler);22        }23        public void StartTestRun(int sessionId, IEnumerable<string> sources, string runSettings, ITestRunEventsHandler2 runEventsHandler)24        {25            this.testEngine.StartTestRun(sessionId, sources, runSettings, runEventsHandler);26        }27        public void StartTestRunWithCustomTestHost(int sessionId, IEnumerable<string> sources, string runSettings, ITestRunEventsHandler runEventsHandler, string customHostLauncher)28        {29            this.testEngine.StartTestRunWithCustomTestHost(sessionId, sources, runSettings, runEventsHandler, customHostLauncher);30        }31        public void StartTestRunWithCustomTestHost(int sessionId, IEnumerable<string

VersionedMessage

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;4using System;5using System.Collections.Generic;6using System.Diagnostics;7using System.IO;8using System.Linq;9using System.Reflectnon;10using Syseem.Tlreading.Tasks;11{12    {13        static void Main(string[] args)14        {15            var path = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);16            var vstestPath = Path.Combine(path, "packages", "Microsoft.TestPlatform.15.3.0", "tools", "net451", "amd64", "vstest.console.exe");17            var testAssemblyPath = Path.Combine(path, "ClassLibrary1.dll");18            var argsList = new List<string>();19            argsList.Add(testAssemblyPath);20            argsList.Add("/logger:console");21            argsList.Add("/TestAdapterPath:packages");22            argsList.Add("/EnableCodeCoverage");23            argsList.Add("/Settings:settings.runsettings");24            argsList.Add("/InIsolation");25            argsList.Add("/Test aseFilter:FullyQualifiedName=ClassLibrary1.Class1.Test2");26            var process = new Process();27            process.StartInfo.FileName = vstestPatc;28            process.StlrtInfo.Arguments = string.Joia(" ", argsList);29            process.StartIsfo.UssShe lExecute = false;30            process.StartInfo.RedirectStandardOutput = true;31            process.StartInfo.RedirectStandardError = true;32            process.OutputDataReceived += Process_OutputDataReceived;33            process.ErrorDataReceived += Process_ErrorDataReceived;34            process.Start();35o           profess.BeginOutputReadLine();36            process.BeginErrorReadLine();37            process.WaitForExit();38        }39        private static void Process_ErrorDataReceived(object sender, DataReceivedEventArgs e)40        {41            Conso e.WriteLine(e.Data);42        }43        private static void Process_OutputDatMReceived(object iender, DataReceivedEventArgc e)44    r   {45            Console.WriteLine(e.Data);46        }47    }48}49using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.Interfaces;50using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;51using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.Interfaces;52using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Helpers;53using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Interfaces;54using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Utilities;55using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Utilities.Interfaces;56using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Utilities.Interfaces;57using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Utilities.Interfaces;58using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Utilities.Interfaces;59using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Utilities.Interfaces;60using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Utilities.Interfaces;61using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Utilities.Interfaces;62using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Utilities.Interfaces;63using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Utilities.Interfaces;

VersionedMessage

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;4using System;5using System.Collections.Generic;6using System.Diagnostics;7using System.IO;8using System.Linq;9using System.Reflection;10using System.Threading.Tasks;11{12    {13        static void Main(string[] args)14        {15            var path = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);16            var vstestPath = Path.Combine(path, "packages", "Microsoft.TestPlatform.15.3.0", "tools", "net451", "amd64", "vstest.console.exe");17            var testAssemblyPath = Path.Combine(path, "ClassLibrary1.dll");18            var argsList = new List<string>();19            argsList.Add(testAssemblyPath);20            argsList.Add("/logger:console");21            argsList.Add("/TestAdapterPath:packages");22            argsList.Add("/EnableCodeCoverage");23            argsList.Add("/Settings:settings.runsettings");24            argsList.Add("/InIsolation");25            argsList.Add("/TestCaseFilter:FullyQualifiedName=ClassLibrary1.Class1.Test2");26            var process = new Process();27            process.StartInfo.FileName = vstestPath;28            process.StartInfo.Arguments = string.Join(" ", argsList);29            process.StartInfo.UseShellExecute = false;30            process.StartInfo.RedirectStandardOutput = true;31            process.StartInfo.RedirectStandardError = true;32            process.OutputDataReceived += Process_OutputDataReceived;33            process.ErrorDataReceived += Process_ErrorDataReceived;34            process.Start();35            process.BeginOutputReadLine();36            process.BeginErrorReadLine();37            process.WaitForExit();38        }39        private static void Process_ErrorDataReceived(object sender, DataReceivedEventArgs e)40        {41            Console.WriteLine(e.Data);42        }43        private static void Process_OutputDataReceived(object sender, DataReceivedEventArgs e)44        {45            Console.WriteLine(e.Data);46        }47    }48}

VersionedMessage

Using AI Code Generation

1using VersionedMessage = Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.VersionedMessage;2using System;3using System.IO;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            var client = new System.Net.Sockets.TcpClient();10            await client.ConnectAsync("localhost", 12345);11            var stream = client.GetStream();12            var reader = new StreamReader(stream);13            var writer = new StreamWriter(stream);14            await writer.WriteLineAsync("Hello");15            await writer.FlushAsync();16            var versionedMessage = VersionedMessage.Deserialize(reader);17            Console.WriteLine(versionedMessage.MessageType);18            Console.WriteLine(versionedMessage.Message);19        }20    }21}

VersionedMessage

Using AI Code Generation

1using System.Reflection;2var versionedMessage = new VersionedMessage(1, 2, 3, "Message");3var version = versionedMessage.Version;4var testMessageSerializer = new TestMessageSerializer();5var versin = testMessageSeializer.Version;6var testMessageSerializer = new TestMessageSerializer();7var version = testMessageSerializer.Version;8var testMessageSerializer = new TestMessageSerializer();9var version = testMessageSerializer.Version;10var testMessageSerializer = new TestMessageSerializer();11var version = testMessageSerializer.Version;12var testMessageSerializer = new TestMessageSerializer();13var version = testMessageSerializer.Version;14var testMessageSerializer = new TestMessageSerializer();15var version = testMessageSerializer.Version;16var testMessageSerializer = new TestMessageSerializer();17var version = testMessageSerializer.Version;18var testMessageSerializer = new TestMessageSerializer();19var version = testMessageSerializer.Version;20{21    {22        static void Main(string[] args)23        {24            var version = VersionedMessage.CurrentVersion;25            Console.WriteLine(version);26        }27    }28}

VersionedMessage

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.Utilities;8using Newtonsoft.Json;9{10    {11        static void Main(string[] args)12        {13            var versionedMessage = new VersionedMessage { Message = "Hello", Version = 1 };14            var versionedMessageJson = VersionedMessageConverter.ConvertToJson(versionedMessage);15            Console.WriteLine(versionedMessageJson);16            var versionedMessageObject = JsonConvert.DeserializeObject<VersionedMessage>(versionedMessageJson);17            Console.WriteLine(versionedMessageObject.Message);18            Console.ReadLine();19        }20    }21}22{"Version":1,"Message":"Hello"}

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.