How to use InitializeExtensions method of Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyDiscoveryManager class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyDiscoveryManager.InitializeExtensions

ProxyDiscoveryManager.cs

Source:ProxyDiscoveryManager.cs

...88            {89                this.isCommunicationEstablished = this.SetupChannel(discoveryCriteria.Sources, this.cancellationTokenSource.Token);90                if (this.isCommunicationEstablished)91                {92                    this.InitializeExtensions(discoveryCriteria.Sources);93                    discoveryCriteria.UpdateDiscoveryCriteria(testHostManager);94                    this.RequestSender.DiscoverTests(discoveryCriteria, this);95                }96            }97            catch (Exception exception)98            {99                EqtTrace.Error("ProxyDiscoveryManager.DiscoverTests: Failed to discover tests: {0}", exception);100                // Log to vs ide test output101                var testMessagePayload = new TestMessagePayload { MessageLevel = TestMessageLevel.Error, Message = exception.Message };102                var rawMessage = this.dataSerializer.SerializePayload(MessageType.TestMessage, testMessagePayload);103                this.HandleRawMessage(rawMessage);104                // Log to vstest.console105                // Send a discovery complete to caller. Similar logic is also used in ParallelProxyDiscoveryManager.DiscoverTestsOnConcurrentManager106                // Aborted is `true`: in case of parallel discovery (or non shared host), an aborted message ensures another discovery manager107                // created to replace the current one. This will help if the current discovery manager is aborted due to irreparable error108                // and the test host is lost as well.109                this.HandleLogMessage(TestMessageLevel.Error, exception.Message);110                var discoveryCompleteEventsArgs = new DiscoveryCompleteEventArgs(-1, true);111                this.HandleDiscoveryComplete(discoveryCompleteEventsArgs, new List<ObjectModel.TestCase>());112            }113        }114        /// <inheritdoc/>115        public void Abort()116        {117            // This is no-op for the moment. There is no discovery abort message?118        }119        /// <inheritdoc/>120        public void HandleDiscoveryComplete(DiscoveryCompleteEventArgs discoveryCompleteEventArgs, IEnumerable<TestCase> lastChunk)121        {122            this.baseTestDiscoveryEventsHandler.HandleDiscoveryComplete(discoveryCompleteEventArgs, lastChunk);123        }124        /// <inheritdoc/>125        public void HandleDiscoveredTests(IEnumerable<TestCase> discoveredTestCases)126        {127            this.baseTestDiscoveryEventsHandler.HandleDiscoveredTests(discoveredTestCases);128        }129        /// <inheritdoc/>130        public void HandleRawMessage(string rawMessage)131        {132            var message = this.dataSerializer.DeserializeMessage(rawMessage);133            if(string.Equals(message.MessageType, MessageType.DiscoveryComplete))134            {135                this.Close();136            }137            this.baseTestDiscoveryEventsHandler.HandleRawMessage(rawMessage);138        }139        /// <inheritdoc/>140        public void HandleLogMessage(TestMessageLevel level, string message)141        {142            this.baseTestDiscoveryEventsHandler.HandleLogMessage(level, message);143        }144        #endregion145        private void InitializeExtensions(IEnumerable<string> sources)146        {147            var extensions = TestPluginCache.Instance.GetExtensionPaths(TestPlatformConstants.TestAdapterEndsWithPattern);148            var sourceList = sources.ToList();149            var platformExtensions = this.testHostManager.GetTestPlatformExtensions(sourceList, extensions).ToList();150            // Only send this if needed.151            if (platformExtensions.Any())152            {153                this.RequestSender.InitializeDiscovery(platformExtensions);154            }155        }156    }157}...

InitializeExtensions

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;10using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;11{12    {13        static void Main(string[] args)14        {15            ProxyDiscoveryManager discoveryManager = new ProxyDiscoveryManager();16            var sources = new List<string>() { "C:\\Users\\Test\\Desktop\\TestProject1\\TestProject1\\bin\\Debug\\TestProject1.dll" };17            var discoveryCriteria = new DiscoveryCriteria(sources, 32, null, null, null);18            var logger = new List<ILogger>();19            var discoveryEvents = new List<DiscoveryEventHandler>();20            var discoveryContext = new DiscoveryContext();21            discoveryManager.InitializeExtensions(discoveryCriteria, logger, discoveryEvents, discoveryContext);22        }23    }24}25using System;26using System.Collections.Generic;27using System.Linq;28using System.Text;29using System.Threading.Tasks;30using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;31using Microsoft.VisualStudio.TestPlatform.ObjectModel;32using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;33using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;34using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;35{36    {37        static void Main(string[] args)38        {39            ProxyExecutionManager executionManager = new ProxyExecutionManager();40            var sources = new List<string>() { "C:\\Users\\Test\\Desktop\\TestProject1\\TestProject1\\bin\\Debug\\TestProject1.dll" };41            var discoveryCriteria = new DiscoveryCriteria(sources, 32, null, null, null);42            var logger = new List<ILogger>();43            var discoveryEvents = new List<DiscoveryEventHandler>();44            var discoveryContext = new DiscoveryContext();45            executionManager.InitializeExtensions(discoveryCriteria, logger, discoveryEvents, discoveryContext);46        }47    }48}49using System;50using System.Collections.Generic;51using System.Linq;52using System.Text;53using System.Threading.Tasks;

InitializeExtensions

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common;2using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;3using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;5using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers;6using System;7using System.Collections.Generic;8using System.IO;9using System.Linq;10using System.Reflection;11using System.Text;12using System.Threading.Tasks;13{14    {15        static void Main(string[] args)16        {17            var proxyDiscoveryManager = new ProxyDiscoveryManager();18            var extensions = new List<string>();19            var extensionPaths = new List<string>();20            var extensionAssemblies = new List<Assembly>();21            var extensionManager = new ExtensionManager();22            var extensionPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), ".nuget", "packages", "mstest.testadapter", "2.2.2", "build", "_common", "TestPlatform");23            var extensionAssembly = Assembly.LoadFrom(Path.Combine(extensionPath, "Microsoft.VisualStudio.TestPlatform.Extensions.TrxLogger.dll"));24            extensionPaths.Add(extensionPath);25            extensionAssemblies.Add(extensionAssembly);26            var platformServiceProvider = new PlatformServiceProvider();27            var extensionManagerCreator = new ExtensionManagerCreator();28            var extensionManager = extensionManagerCreator.Create(extensionPaths, extensionAssemblies, platformServiceProvider);29            var extensions = extensionManager.GetExtensions<ITestLogger>();30            proxyDiscoveryManager.InitializeExtensions(extensions);31        }32    }33}34using Microsoft.VisualStudio.TestPlatform.Common;35using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;36using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;37using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;38using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers;39using System;40using System.Collections.Generic;41using System.IO;42using System.Linq;43using System.Reflection;44using System.Text;45using System.Threading.Tasks;46{47    {48        static void Main(string[] args)49        {50            var proxyExecutionManager = new ProxyExecutionManager();51            var extensions = new List<string>();52            var extensionPaths = new List<string>();53            var extensionAssemblies = new List<Assembly>();54            var extensionManager = new ExtensionManager();

InitializeExtensions

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            var discoveryManager = new ProxyDiscoveryManager();13            var extensions = new List<string>();14            extensions.Add("C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\Enterprise\\Common7\\IDE\\Extensions\\TestPlatform\\Microsoft.VisualStudio.TraceCollector.dll");15            discoveryManager.InitializeExtensions(extensions);16            Console.WriteLine("Hello World!");17            Console.Read();18        }19    }20}

InitializeExtensions

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.ObjectModel;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;9using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;10using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Discovery;11using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;12using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;13using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine.TesthostProtocol;14{15    {16        static void Main(string[] args)17        {18            var testSource = "1.dll";19            var testSources = new List<string>();20            testSources.Add(testSource);21            var testPlatform = TestPlatform.Create();22            var request = testPlatform.CreateDiscoveryRequest(testSources, null, null, null);23            request.DiscoverAsync().Wait();24            var discoveryManager = new ProxyDiscoveryManager(request);25            var discoveryContext = new DiscoveryContext();26            var runSettings = new Dictionary<string, object>();27            var discoveryCriteria = new DiscoveryCriteria(testSources, runSettings, null);28            var testCases = discoveryManager.InitializeExtensions(discoveryContext, discoveryCriteria);29            Console.WriteLine("Test cases discovered: " + testCases.Count());30            Console.ReadKey();31        }32    }33}34at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)35at System.Reflection.RuntimeModule.GetTypes()36at System.Reflection.Assembly.GetTypes()37at Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework.Utilities.ExtensionAssemblyLoader.LoadAssemblies(IEnumerable`1 extensions) in E:\A\_work\2\s\src\Microsoft.TestPlatform.Common\ExtensionFramework\Utilities\ExtensionAssemblyLoader.cs:line 86

InitializeExtensions

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;3using Microsoft.VisualStudio.TestPlatform.ObjectModel;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9using System.Collections.ObjectModel;10using System.Reflection;11{12    {13        static void Main(string[] args)14        {15            string path = @"C:\Users\mohit\source\repos\TestPlatformTest\TestPlatformTest\bin\Debug\TestPlatformTest.dll";16            Assembly assembly = Assembly.LoadFrom(path);17            Type type = assembly.GetType("TestPlatformTest.UnitTest1");18            MethodInfo method = type.GetMethod("TestMethod1");19            object obj = Activator.CreateInstance(type);20            object testMethod = method.Invoke(obj, null);21            MethodInfo testMethod1 = testMethod.GetType().GetMethod("Invoke");22            object testMethod2 = testMethod1.Invoke(testMethod, null);23            var testPlatform = TestPlatform.Create();24            var discoveryRequest = testPlatform.CreateDiscoveryRequest(path, 0, new TestPlatformOptions());25            var discoveryManager = new ProxyDiscoveryManager();26            var testCases = new List<TestCase>();27            var discoveryCriteria = new DiscoveryCriteria(new List<string> { path }, 0, null);28            var logger = new ConsoleLogger();29            var discoveryEvents = new DiscoveryEvents();30            var discoveryEventsHandler = new DiscoveryEventsHandler(discoveryEvents);31            var discoveryEventsArgs = new DiscoveryCompleteEventArgs(1, true, null, null, null);

InitializeExtensions

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        static void Main(string[] args)12        {13            var proxyDiscoveryManager = new ProxyDiscoveryManager();14            proxyDiscoveryManager.InitializeExtensions(new List<string>(), new List<string>());15        }16    }17}18using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;19using Microsoft.VisualStudio.TestPlatform.ObjectModel;20using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26{27    {28        static void Main(string[] args)29        {30            var proxyExecutionManager = new ProxyExecutionManager();31            proxyExecutionManager.InitializeExtensions(new List<string>(), new List<string>());32        }33    }34}35using System.Text;36using System.Threading.Tasks;37using Microsoft.VisualStudio.TestPlatform.ObjectModel;38using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;39using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;40using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;41using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Discovery;42using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;43using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;44using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine.TesthostProtocol;45{46    {47        static void Main(string[] args)48        {49            var testSource = "1.dll";50            var testSources = new List<string>();51            testSources.Add(testSource);52            var testPlatform = TestPlatform.Create();53            var request = testPlatform.CreateDiscoveryRequest(testSources, null, null, null);54            request.DiscoverAsync().Wait();55            var discoveryManager = new ProxyDiscoveryManager(request);56            var discoveryContext = new DiscoveryContext();57            var runSettings = new Dictionary<string, object>();58            var discoveryCriteria = new DiscoveryCriteria(testSources, runSettings, null);59            var testCases = discoveryManager.InitializeExtensions(discoveryContext, discoveryCriteria);60            Console.WriteLine("Test cases discovered: " + testCases.Count());61            Console.ReadKey();62        }63    }64}65at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)66at System.Reflection.RuntimeModule.GetTypes()67at System.Reflection.Assembly.GetTypes()68at Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework.Utilities.ExtensionAssemblyLoader.LoadAssemblies(IEnumerable`1 extensions) in E:\A\_work\2\s\src\Microsoft.TestPlatform.Common\ExtensionFramework\Utilities\ExtensionAssemblyLoader.cs:line 86

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