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

Copied to Clipboard!

Automation Advisor
Vstest
Microsoft.TestPlatform.TranslationLayer.E2ETest
RunEventHandler

How to use RunEventHandler class of Microsoft.TestPlatform.TranslationLayer.E2ETest package

Best Vstest code snippet using Microsoft.TestPlatform.TranslationLayer.E2ETest.RunEventHandler

Program.cs

Source:Program.cs

...86        }87        static IEnumerable<TestResult> RunSelectedTests(IVsTestConsoleWrapper consoleWrapper, IEnumerable<TestCase> testCases)88        {89            var waitHandle = new AutoResetEvent(false);90            var handler = new RunEventHandler(waitHandle);91            consoleWrapper.RunTests(testCases, DefaultRunSettings, handler);92            waitHandle.WaitOne();93            return handler.TestResults;94        }95        static IEnumerable<TestResult> RunAllTests(IVsTestConsoleWrapper consoleWrapper, IEnumerable<string> sources)96        {97            var waitHandle = new AutoResetEvent(false);98            var handler = new RunEventHandler(waitHandle);99            consoleWrapper.RunTests(sources, DefaultRunSettings, handler);100            waitHandle.WaitOne();101            return handler.TestResults;102        }103        static IEnumerable<TestResult> RunAllTestsWithTestCaseFilter(IVsTestConsoleWrapper consoleWrapper, IEnumerable<string> sources)104        {105            var waitHandle = new AutoResetEvent(false);106            var handler = new RunEventHandler(waitHandle);107            consoleWrapper.RunTests(sources, DefaultRunSettings, new TestPlatformOptions() { TestCaseFilter = "FullyQualifiedName=UnitTestProject.UnitTest.PassingTest" }, handler);108            waitHandle.WaitOne();109            return handler.TestResults;110        }111        private static IEnumerable<TestResult> RunTestsWithCustomTestHostLauncher(IVsTestConsoleWrapper consoleWrapper, List<string> list)112        {113            var runCompleteSignal = new AutoResetEvent(false);114            var processExitedSignal = new AutoResetEvent(false);115            var handler = new RunEventHandler(runCompleteSignal);116            consoleWrapper.RunTestsWithCustomTestHost(list, DefaultRunSettings, handler, new CustomTestHostLauncher(() => processExitedSignal.Set()));117            // Test host exited signal comes after the run complete118            processExitedSignal.WaitOne();119            // At this point, run must have complete. Check signal for true120            Debug.Assert(runCompleteSignal.WaitOne());121            return handler.TestResults;122        }123    }124    public class CustomTestHostLauncher : ITestHostLauncher125    {126        private readonly Action callback;127        public CustomTestHostLauncher(Action callback)128        {129            this.callback = callback;130        }131        public bool IsDebug => false;132        public int LaunchTestHost(TestProcessStartInfo defaultTestHostStartInfo, CancellationToken cancellationToken)133        {134            var processInfo = new ProcessStartInfo(135                                  defaultTestHostStartInfo.FileName,136                                  defaultTestHostStartInfo.Arguments)137            {138                WorkingDirectory = defaultTestHostStartInfo.WorkingDirectory139            };140            var process = new Process { StartInfo = processInfo, EnableRaisingEvents = true };141            process.Start();142            if (process != null)143            {144                process.Exited += (sender, args) =>145                {146                    Console.WriteLine("Test host has exited. Signal run end.");147                    this.callback();148                };149                return process.Id;150            }151            throw new Exception("Process in invalid state.");152        }153        public int LaunchTestHost(TestProcessStartInfo defaultTestHostStartInfo)154        {155            return this.LaunchTestHost(defaultTestHostStartInfo, CancellationToken.None);156        }157    }158    public class DiscoveryEventHandler : ITestDiscoveryEventsHandler159    {160        private readonly AutoResetEvent waitHandle;161        public List<TestCase> DiscoveredTestCases { get; private set; }162        public DiscoveryEventHandler(AutoResetEvent waitHandle)163        {164            this.waitHandle = waitHandle;165            this.DiscoveredTestCases = new List<TestCase>();166        }167        public void HandleDiscoveredTests(IEnumerable<TestCase> discoveredTestCases)168        {169            Console.WriteLine("Discovery: " + discoveredTestCases.FirstOrDefault()?.DisplayName);170            if (discoveredTestCases != null)171            {172                this.DiscoveredTestCases.AddRange(discoveredTestCases);173            }174        }175        public void HandleDiscoveryComplete(long totalTests, IEnumerable<TestCase> lastChunk, bool isAborted)176        {177            if (lastChunk != null)178            {179                this.DiscoveredTestCases.AddRange(lastChunk);180            }181            Console.WriteLine("DiscoveryComplete");182            waitHandle.Set();183        }184        public void HandleLogMessage(TestMessageLevel level, string message)185        {186            Console.WriteLine("Discovery Message: " + message);187        }188        public void HandleRawMessage(string rawMessage)189        {190            // No op191        }192    }193    public class RunEventHandler : ITestRunEventsHandler2194    {195        private readonly AutoResetEvent waitHandle;196        public List<TestResult> TestResults { get; private set; }197        public RunEventHandler(AutoResetEvent waitHandle)198        {199            this.waitHandle = waitHandle;200            this.TestResults = new List<TestResult>();201        }202        public void HandleLogMessage(TestMessageLevel level, string message)203        {204            Console.WriteLine("Run Message: " + message);205        }206        public void HandleTestRunComplete(207            TestRunCompleteEventArgs testRunCompleteArgs,208            TestRunChangedEventArgs lastChunkArgs,209            ICollection<AttachmentSet> runContextAttachments,210            ICollection<string> executorUris)211        {...

RunEventHandler

Using AI Code Generation

1using Microsoft.TestPlatform.TranslationLayer.E2ETest;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            RunEventHandler runEventHandler = new RunEventHandler();12            runEventHandler.RunComplete += RunEventHandler_RunComplete;13            runEventHandler.RunStart += RunEventHandler_RunStart;14            runEventHandler.TestResult += RunEventHandler_TestResult;15            runEventHandler.TestRunMessage += RunEventHandler_TestRunMessage;16            runEventHandler.TestRunStatsChange += RunEventHandler_TestRunStatsChange;17            runEventHandler.TestRunComplete += RunEventHandler_TestRunComplete;18            runEventHandler.TestRunStart += RunEventHandler_TestRunStart;19            runEventHandler.TestRunUpdate += RunEventHandler_TestRunUpdate;20            runEventHandler.TestRunAttachments += RunEventHandler_TestRunAttachments;21            runEventHandler.TestRunCanceled += RunEventHandler_TestRunCanceled;22            runEventHandler.TestRunStatsChange += RunEventHandler_TestRunStatsChange;23            runEventHandler.Execute();24        }25        private static void RunEventHandler_RunComplete(object sender, Microsoft.VisualStudio.TestPlatform.ObjectModel.Client.RunCompleteEventArgs e)26        {27            Console.WriteLine("RunComplete");28        }29        private static void RunEventHandler_RunStart(object sender, Microsoft.VisualStudio.TestPlatform.ObjectModel.Client.RunStartEventArgs e)30        {31            Console.WriteLine("RunStart");32        }33        private static void RunEventHandler_TestResult(object sender, Microsoft.VisualStudio.TestPlatform.ObjectModel.Client.TestResultEventArgs e)34        {35            Console.WriteLine("TestResult");36        }37        private static void RunEventHandler_TestRunMessage(object sender, Microsoft.VisualStudio.TestPlatform.ObjectModel.Client.TestRunMessageEventArgs e)38        {39            Console.WriteLine("TestRunMessage");40        }41        private static void RunEventHandler_TestRunComplete(object sender, Microsoft.VisualStudio.TestPlatform.ObjectModel.Client.TestRunCompleteEventArgs e)42        {43            Console.WriteLine("TestRunComplete");44        }45        private static void RunEventHandler_TestRunStart(object sender, Microsoft.VisualStudio.TestPlatform.ObjectModel.Client.TestRunStartEventArgs e)46        {47            Console.WriteLine("TestRunStart");48        }49        private static void RunEventHandler_TestRunUpdate(object sender, Microsoft.VisualStudio.TestPlatform.ObjectModel.Client.TestRunChangedEventArgs e)50        {51            Console.WriteLine("TestRunUpdate");52        }53        private static void RunEventHandler_TestRunAttachments(object sender, Microsoft.VisualStudio.TestPlatform.ObjectModel.Client.TestRunAttachmentsEventArgs e)54        {55            Console.WriteLine("TestRunAttachments");56        }

RunEventHandler

Using AI Code Generation

1using Microsoft.TestPlatform.TranslationLayer.E2ETest;2using Microsoft.VisualStudio.TestTools.UnitTesting;3using System;4using System.Collections.Generic;5using System.Diagnostics;6using System.IO;7using System.Linq;8using System.Text;9using System.Threading.Tasks;10{11    {12        public void TestMethod1()13        {14            RunEventHandler runEventHandler = new RunEventHandler();15            runEventHandler.OnRunStart += RunEventHandler_OnRunStart;16            runEventHandler.OnRunEnd += RunEventHandler_OnRunEnd;17            runEventHandler.OnTestResult += RunEventHandler_OnTestResult;18            runEventHandler.OnTestStart += RunEventHandler_OnTestStart;19            runEventHandler.OnTestEnd += RunEventHandler_OnTestEnd;20            runEventHandler.OnMessage += RunEventHandler_OnMessage;21            string testSource = "C:\\Users\\sivap\\source\\repos\\ConsoleApp1\\ConsoleApp1\\bin\\Debug\\netcoreapp3.1\\ConsoleApp1.dll";22            string testAdapterPath = "C:\\Users\\sivap\\source\\repos\\ConsoleApp1\\ConsoleApp1\\bin\\Debug\\netcoreapp3.1";23            string testSettings = "C:\\Users\\sivap\\source\\repos\\ConsoleApp1\\ConsoleApp1\\bin\\Debug\\netcoreapp3.1\\ConsoleApp1.dll.runsettings";24            string[] testSources = new string[] { testSource };25            string[] testAdapterPaths = new string[] { testAdapterPath };26            string[] testSettingsPaths = new string[] { testSettings };27            var runRequest = new RunRequest();28            runRequest.RunSettings = File.ReadAllText(testSettings);29            runRequest.Sources = testSources;30            runRequest.TestAdapterPaths = testAdapterPaths;31            runRequest.RunConfiguration = new RunConfiguration();32            runRequest.RunConfiguration.TargetFrameworkVersion = Framework.DefaultFramework;33            runRequest.RunConfiguration.TargetPlatform = Architecture.X86;34            runRequest.RunConfiguration.TargetDevice = Device.Null;35            runRequest.RunConfiguration.TargetFramework = Framework.DefaultFramework;36            runRequest.RunConfiguration.TargetPlatformVersion = Architecture.X86;37            runRequest.RunConfiguration.TargetDeviceArchitecture = Architecture.X86;38            runRequest.RunConfiguration.TargetFrameworkVersion = Framework.DefaultFramework;39            runRequest.RunConfiguration.TargetPlatform = Architecture.X86;40            runRequest.RunConfiguration.TargetDevice = Device.Null;

RunEventHandler

Using AI Code Generation

1using Microsoft.TestPlatform.TranslationLayer.E2ETest;2using Microsoft.TestPlatform.TranslationLayer.E2ETest.Utilities;3using Microsoft.VisualStudio.TestPlatform.ObjectModel;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;5using System;6using System.Collections.Generic;7using System.Linq;8using System.Text;9using System.Threading.Tasks;10{11    {12        static void Main(string[] args)13        {14            var runEventHandler = new RunEventHandler();15  </RunSettings> ";16            var testSource = @"C:\Users\user\Documents\Visual Studio 2015\Projects\TestProject1\TestProject1\bin\Debug\TestProject1.dll";17            var runRequest = new RunRequest(testSource, runSettings);18            runRequest.Execute(runEventHandler);19            Console.WriteLine("Press any key to continue...");20            Console.ReadKey();21        }22    }23}24using Microsoft.TestPlatform.TranslationLayer.E2ETest;25using Microsoft.TestPlatform.TranslationLayer.E2ETest.Utilities;26using Microsoft.VisualStudio.TestPlatform.ObjectModel;27using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;28using System;29using System.Collections.Generic;30using System.Linq;31using System.Text;32using System.Threading.Tasks;33{34    {35        static void Main(string[] args)36        {37            var runEventHandler = new RunEventHandler();38  </RunSettings> ";39            var testSource = @"C:\Users\user\Documents\Visual Studio 2015\Projects\TestProject1\TestProject1\bin\Debug\TestProject1.dll";40            var runRequest = new RunRequest(testSource, runSettings);41            runRequest.Execute(runEventHandler);42            Console.WriteLine("Press any key to continue...");43            Console.ReadKey();44        }45    }46}47using Microsoft.TestPlatform.TranslationLayer.E2ETest;

RunEventHandler

Using AI Code Generation

1using Microsoft.TestPlatform.TranslationLayer.E2ETest;2using Microsoft.VisualStudio.TestTools.UnitTesting;3{4    {5        public void TestMethod1()6        {7            RunEventHandler runEventHandler = new RunEventHandler();8            runEventHandler.HandleRunComplete(new TestRunCompleteEventArgs(null, true, true, true, true));9        }10    }11}12Result StackTrace:    at Microsoft.TestPlatform.TranslationLayer.E2ETest.RunEventHandler.HandleRunComplete(TestRunCompleteEventArgs runCompleteArgs)13   at MyTests.RunEventHandlerTests.TestMethod1() in C:\Users\username\source\repos\MyTests\3.cs:line 1714using Microsoft.TestPlatform.TranslationLayer.E2ETest;15using Microsoft.VisualStudio.TestTools.UnitTesting;16{17    {18        public void TestMethod1()19        {20            RunEventHandler runEventHandler = new RunEventHandler();21            runEventHandler.HandleRunComplete(new TestRunCompleteEventArgs(null, true, true, true, true));22        }23    }24}

RunEventHandler

Using AI Code Generation

1using System;2using Microsoft.TestPlatform.TranslationLayer.E2ETest;3{4    {5        static void Main(string[] args)6        {7            RunEventHandlerClass.RunEventHandler();8        }9    }10}11using System;12using Microsoft.TestPlatform.TranslationLayer.E2ETest;13{14    {15        static void Main(string[] args)16        {17            TestLoggerClass.TestLogger();18        }19    }20}21using System;22using Microsoft.TestPlatform.TranslationLayer.E2ETest;23{24    {25        static void Main(string[] args)26        {27            TestRequestSenderClass.TestRequestSender();28        }29    }30}31using System;32using Microsoft.TestPlatform.TranslationLayer.E2ETest;33{34    {35        static void Main(string[] args)36        {37            TestRunRequestClass.TestRunRequest();38        }39    }40}41using System;42using Microsoft.TestPlatform.TranslationLayer.E2ETest;43{44    {45        static void Main(string[] args)46        {47            TestRunResultClass.TestRunResult();48        }49    }50}51using System;52using Microsoft.TestPlatform.TranslationLayer.E2ETest;53{54    {55        static void Main(string[] args)56        {57            TestSessionInfoClass.TestSessionInfo();58        }59    }60}61using System;62using Microsoft.TestPlatform.TranslationLayer.E2ETest;63{64    {

RunEventHandler

Using AI Code Generation

1using Microsoft.TestPlatform.TranslationLayer.E2ETest;2{3    public void HandleTestRunComplete(TestRunCompleteEventArgs testRunCompleteArgs, 4    {5    }6}7using Microsoft.TestPlatform.TranslationLayer.E2ETest;8{9    public void HandleTestRunComplete(TestRunCompleteEventArgs testRunCompleteArgs, 10    {11    }12}13using Microsoft.TestPlatform.TranslationLayer.E2ETest;14{15    public void HandleTestRunComplete(TestRunCompleteEventArgs testRunCompleteArgs, 16    {17    }18}19using Microsoft.TestPlatform.TranslationLayer.E2ETest;20{21    public void HandleTestRunComplete(TestRunCompleteEventArgs testRunCompleteArgs, 22    {23    }24}25using Microsoft.TestPlatform.TranslationLayer.E2ETest;26{27    public void HandleTestRunComplete(TestRunCompleteEventArgs testRunCompleteArgs, 28    {29    }30}

RunEventHandler

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.TranslationLayer.E2ETest;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            var runEventHandler = new RunEventHandler();12            runEventHandler.RunTests();13            Console.WriteLine("Press any key to exit");14            Console.ReadKey();15        }16    }17}18using Microsoft.VisualStudio.TestPlatform.TranslationLayer.E2ETest;19using System;20using System.Collections.Generic;21using System.Linq;22using System.Text;23using System.Threading.Tasks;24{25    {26        static void Main(string[] args)27        {28            var runEventHandler = new RunEventHandler();29            runEventHandler.RunTests();30            Console.WriteLine("Press any key to exit");31            Console.ReadKey();32        }33    }34}35using Microsoft.VisualStudio.TestPlatform.TranslationLayer.E2ETest;36using System;37using System.Collections.Generic;38using System.Linq;39using System.Text;40using System.Threading.Tasks;41{42    {43        static void Main(string[] args)44        {45            var runEventHandler = new RunEventHandler();46            runEventHandler.RunTests();47            Console.WriteLine("Press any key to exit");48            Console.ReadKey();49        }50    }51}52using Microsoft.VisualStudio.TestPlatform.TranslationLayer.E2ETest;53using System;54using System.Collections.Generic;55using System.Linq;56using System.Text;57using System.Threading.Tasks;58{59    {60        static void Main(string[] args)61        {62            var runEventHandler = new RunEventHandler();63            runEventHandler.RunTests();64            Console.WriteLine("Press any key to exit");65            Console.ReadKey();66        }67    }68}

RunEventHandler

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.TestPlatform.TranslationLayer.E2ETest;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;10using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers;11using Microsoft.VisualStudio.TestPlatform.Utilities.Helpers.Interfaces;

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.