How to use InProcDataCollectionSink class of Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.DataCollection package
Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.DataCollection.InProcDataCollectionSink
InProcDataCollector.cs
Source:InProcDataCollector.cs 
1// Copyright (c) Microsoft Corporation. All rights reserved.2// Licensed under the MIT license. See LICENSE file in the project root for full license information.3namespace Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.DataCollection4{5 using System;6 using System.Linq;7 using System.Reflection;8 using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.DataCollection.Interfaces;9 using Microsoft.VisualStudio.TestPlatform.ObjectModel;10 using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;11 using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollector.InProcDataCollector;12 using Microsoft.VisualStudio.TestPlatform.PlatformAbstractions;13 using Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces;14 /// <summary>15 /// Class representing an InProcDataCollector loaded by InProcDataCollectionExtensionManager16 /// </summary>17 internal class InProcDataCollector : IInProcDataCollector18 {19 /// <summary>20 /// DataCollector Class Type21 /// </summary>22 private Type dataCollectorType;23 /// <summary>24 /// Instance of the 25 /// </summary>26 private object dataCollectorObject;27 /// <summary>28 /// Config XML from the runsettings for current datacollector29 /// </summary>30 private string configXml;31 /// <summary>32 /// AssemblyLoadContext for current platform33 /// </summary>34 private IAssemblyLoadContext assemblyLoadContext;35 public InProcDataCollector(36 string codeBase,37 string assemblyQualifiedName,38 TypeInfo interfaceTypeInfo,39 string configXml)40 : this(codeBase, assemblyQualifiedName, interfaceTypeInfo, configXml, new PlatformAssemblyLoadContext())41 {42 }43 /// <summary>44 /// Initializes a new instance of the <see cref="InProcDataCollector"/> class.45 /// </summary>46 /// <param name="codeBase">47 /// </param>48 /// <param name="assemblyQualifiedName">49 /// </param>50 /// <param name="interfaceTypeInfo">51 /// </param>52 /// <param name="configXml">53 /// </param>54 /// <param name="assemblyLoadContext">55 /// </param>56 internal InProcDataCollector(string codeBase, string assemblyQualifiedName, TypeInfo interfaceTypeInfo, string configXml, IAssemblyLoadContext assemblyLoadContext)57 {58 this.configXml = configXml;59 this.assemblyLoadContext = assemblyLoadContext;60 var assembly = this.LoadInProcDataCollectorExtension(codeBase);61 this.dataCollectorType =62 assembly?.GetTypes()63 .FirstOrDefault(x => x.AssemblyQualifiedName.Equals(assemblyQualifiedName) && interfaceTypeInfo.IsAssignableFrom(x.GetTypeInfo()));64 this.AssemblyQualifiedName = this.dataCollectorType?.AssemblyQualifiedName;65 }66 /// <summary>67 /// AssemblyQualifiedName of the datacollector type68 /// </summary>69 public string AssemblyQualifiedName { get; private set; }70 /// <summary>71 /// Loads the DataCollector type 72 /// </summary>73 /// <param name="inProcDataCollectionSink">Sink object to send data</param>74 public void LoadDataCollector(IDataCollectionSink inProcDataCollectionSink)75 {76 this.dataCollectorObject = CreateObjectFromType(dataCollectorType);77 InitializeDataCollector(dataCollectorObject, inProcDataCollectionSink);78 }79 /// <summary>80 /// Triggers InProcDataCollection Methods81 /// </summary>82 /// <param name="methodName">Name of the method to trigger</param>83 /// <param name="methodArg">Arguments for the method</param>84 public void TriggerInProcDataCollectionMethod(string methodName, InProcDataCollectionArgs methodArg)85 {86 var methodInfo = GetMethodInfoFromType(this.dataCollectorObject.GetType(), methodName, new[] { methodArg.GetType() });87 if (methodName.Equals(Constants.TestSessionStartMethodName))88 {89 var testSessionStartArgs = (TestSessionStartArgs)methodArg;90 testSessionStartArgs.Configuration = configXml;91 methodInfo?.Invoke(this.dataCollectorObject, new object[] { testSessionStartArgs });92 }93 else94 {95 methodInfo?.Invoke(this.dataCollectorObject, new object[] { methodArg });96 }97 }98 #region Private Methods99 private void InitializeDataCollector(object obj, IDataCollectionSink inProcDataCollectionSink)100 {101 var initializeMethodInfo = GetMethodInfoFromType(obj.GetType(), "Initialize", new Type[] { typeof(IDataCollectionSink) });102 initializeMethodInfo.Invoke(obj, new object[] { inProcDataCollectionSink });103 }104 private static MethodInfo GetMethodInfoFromType(Type type, string funcName, Type[] argumentTypes)105 {106 return type.GetMethod(funcName, argumentTypes);107 }108 private static object CreateObjectFromType(Type type)109 {110 object obj = null;111 var constructorInfo = type.GetConstructor(Type.EmptyTypes);112 obj = constructorInfo?.Invoke(new object[] { });113 return obj;114 }115 /// <summary>116 /// Loads the assembly into the default context based on the codebase path117 /// </summary>118 /// <param name="codeBase"></param>119 /// <returns></returns>120 private Assembly LoadInProcDataCollectorExtension(string codeBase)121 {122 Assembly assembly = null;123 try124 {125 assembly = this.assemblyLoadContext.LoadAssemblyFromPath(codeBase);126 }127 catch (Exception ex)128 {129 EqtTrace.Error(130 "InProcDataCollectionExtensionManager: Error occured while loading the InProcDataCollector : {0} , Exception Details : {1}", codeBase, ex);131 }132 return assembly;133 }134 #endregion135 }136}...
InProcDataCollectionSinkTests.cs
Source:InProcDataCollectionSinkTests.cs
...9 using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;10 using Microsoft.VisualStudio.TestTools.UnitTesting;11 using TestPlatform.CrossPlatEngine.UnitTests.Discovery;12 [TestClass]13 public class InProcDataCollectionSinkTests14 {15 private IDataCollectionSink dataCollectionSink;16 private DataCollectionContext dataCollectionContext;17 private TestCase testCase;18 [TestInitialize]19 public void InitializeTest()20 {21 this.dataCollectionSink = new InProcDataCollectionSink();22 this.testCase = new TestCase("DummyNS.DummyC.DummyM", new Uri("executor://mstest/v1"), "Dummy.dll");23 this.dataCollectionContext = new DataCollectionContext(this.testCase);24 }25 [TestMethod]26 public void SendDataShouldAddKeyValueToDictionaryInSink()27 {28 this.testCase.SetPropertyValue(TestCaseProperties.Id, Guid.NewGuid());29 this.dataCollectionSink.SendData(this.dataCollectionContext, "DummyKey", "DummyValue");30 var dict = ((InProcDataCollectionSink)this.dataCollectionSink).GetDataCollectionDataSetForTestCase(this.testCase.Id);31 Assert.AreEqual<string>(dict["DummyKey"].ToString(), "DummyValue");32 }33 [TestMethod]34 public void SendDataShouldThrowArgumentExceptionIfKeyIsNull()35 {36 this.testCase.SetPropertyValue(TestCaseProperties.Id, Guid.NewGuid());37 Assert.ThrowsException<ArgumentNullException>(38 () => this.dataCollectionSink.SendData(this.dataCollectionContext, null, "DummyValue"));39 }40 [TestMethod]41 public void SendDataShouldThrowArgumentExceptionIfValueIsNull()42 {43 this.testCase.SetPropertyValue(TestCaseProperties.Id, Guid.NewGuid());44 Assert.ThrowsException<ArgumentNullException>(...
InProcDataCollectionSink
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.DataCollection;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;8{9 {10 static void Main(string[] args)11 {12 var sink = new InProcDataCollectionSink();13 }14 }15}
InProcDataCollectionSink
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.DataCollection;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;8{9 {10 private InProcDataCollectionSink sink;11 public TestSink()12 {13 sink = new InProcDataCollectionSink();14 sink.SessionStart += Sink_SessionStart;15 sink.SessionEnd += Sink_SessionEnd;16 sink.TestCaseStart += Sink_TestCaseStart;17 sink.TestCaseEnd += Sink_TestCaseEnd;18 sink.TestRunMessage += Sink_TestRunMessage;19 }20 private void Sink_TestRunMessage(object sender, Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.DataCollectionMessageEventArgs e)21 {22 Console.WriteLine("Message received: " + e.Message);23 }24 private void Sink_TestCaseEnd(object sender, Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.DataCollectionTestCaseEndEventArgs e)25 {26 Console.WriteLine("TestCaseEnd received: " + e.TestCase.DisplayName);27 }28 private void Sink_TestCaseStart(object sender, Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.DataCollectionTestCaseStartEventArgs e)29 {30 Console.WriteLine("TestCaseStart received: " + e.TestCase.DisplayName);31 }32 private void Sink_SessionEnd(object sender, Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.DataCollectionEventArgs e)33 {34 Console.WriteLine("SessionEnd received");35 }36 private void Sink_SessionStart(object sender, Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.DataCollectionEventArgs e)37 {38 Console.WriteLine("SessionStart received");39 }40 public void Start()41 {42 sink.Enable();43 }44 public void Stop()45 {46 sink.Disable();47 }48 }49}50using System;51using System.Collections.Generic;52using System.Linq;53using System.Text;54using System.Threading.Tasks;55using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.DataCollection;56using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;57{58 {59 private InProcDataCollectionSink sink;60 public TestSink()61 {62 sink = new InProcDataCollectionSink();63 sink.SessionStart += Sink_SessionStart;
InProcDataCollectionSink
Using AI Code Generation
1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.DataCollection;2using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;4using System;5using System.Collections.Generic;6{7 {8 public static void Main()9 {10 var dataCollectionSink = new InProcDataCollectionSink();11 var testSessionGuid = Guid.NewGuid();12 var testRunEventsHandler = new TestRunEventsHandler();13 var dataCollectionContext = new DataCollectionContext(testSessionGuid, testRunEventsHandler);14 var dataCollectionEvents = new List<DataCollectionEvent>();15 var dataCollectionEvent = new DataCollectionEvent("Test", "Test", dataCollectionContext, 1, "Test");16 dataCollectionEvents.Add(dataCollectionEvent);17 dataCollectionSink.SendDataCollectionEvents(dataCollectionEvents);18 }19 }20}21using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.DataCollection;22using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;23using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;24using System;25using System.Collections.Generic;26{27 {28 public static void Main()29 {30 var dataCollectionSink = new InProcDataCollectionSink();31 var testSessionGuid = Guid.NewGuid();32 var testRunEventsHandler = new TestRunEventsHandler();33 var dataCollectionContext = new DataCollectionContext(testSessionGuid, testRunEventsHandler);34 var dataCollectionEvents = new List<DataCollectionEvent>();35 var dataCollectionEvent = new DataCollectionEvent("Test", "Test", dataCollectionContext, 1, "Test");36 dataCollectionEvents.Add(dataCollectionEvent);37 dataCollectionSink.SendDataCollectionEvents(dataCollectionEvents);38 }39 }40}41using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.DataCollection;42using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;43using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;44using System;45using System.Collections.Generic;46{47 {
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