How to use RunEventHandler method of Microsoft.TestPlatform.TranslationLayer.E2ETest.Program class

Best Vstest code snippet using Microsoft.TestPlatform.TranslationLayer.E2ETest.Program.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 System;2using System.Reflection;3using System.Threading.Tasks;4using Microsoft.TestPlatform.TranslationLayer.E2ETest;5{6    {7        static void Main(string[] args)8        {9            var assemblyPath = @"C:\Users\testuser\Desktop\testproject\bin\Debug\netcoreapp2.1\testproject.dll";10            var typeName = "testproject.TestClass1";11            var methodName = "TestMethod1";12            var assembly = Assembly.LoadFile(assemblyPath);13            var type = assembly.GetType(typeName);14            var method = type.GetMethod(methodName);15            var parameters = method.GetParameters();16            var parameterValues = new object[parameters.Length];17            for (int i = 0; i < parameters.Length; i++)18            {19                parameterValues[i] = Convert.ChangeType("teststring", parameters[i].ParameterType);20            }21            var task = (Task)method.Invoke(null, parameterValues);22            task.Wait();23        }24    }25}26using System;27using System.Reflection;28using System.Threading.Tasks;29using Microsoft.TestPlatform.TranslationLayer.E2ETest;30{31    {32        static void Main(string[] args)33        {34            var assemblyPath = @"C:\Users\testuser\Desktop\testproject\bin\Debug\netcoreapp2.1\testproject.dll";35            var typeName = "testproject.TestClass1";36            var methodName = "TestMethod1";37            var assembly = Assembly.LoadFile(assemblyPath);38            var type = assembly.GetType(typeName);39            var method = type.GetMethod(methodName);40            var parameters = method.GetParameters();41            var parameterValues = new object[parameters.Length];42            for (int i = 0; i < parameters.Length; i++)43            {44                parameterValues[i] = Convert.ChangeType("teststring", parameters[i].ParameterType);45            }46            var task = (Task)method.Invoke(null, parameterValues);47            task.Wait();48        }49    }50}51using System;52using System.Reflection;53using System.Threading.Tasks;54using Microsoft.TestPlatform.TranslationLayer.E2ETest;

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;7{8    {9        static void Main(string[] args)10        {11            Program p = new Program();12            p.RunEventHandler();13        }14        public void RunEventHandler()15        {16            Program p = new Program();17            p.RunEventHandler();18        }19    }20}21The type or namespace name 'TranslationLayer' does not exist in the namespace 'Microsoft.TestPlatform' (are you missing an assembly reference?)

RunEventHandler

Using AI Code Generation

1using System;2using System.Reflection;3using Microsoft.TestPlatform.TranslationLayer.E2ETest;4using Microsoft.TestPlatform.TranslationLayer.Interfaces;5using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;6{7    {8        static void Main(string[] args)9        {10            var program = new Program();11            program.RunEventHandler(args);12        }13        public void RunEventHandler(string[] args)14        {15            var testDllPath = args[0];16            var eventHandlerType = args[1];17            var runEventHandlerMethod = typeof(Program).GetMethod("RunEventHandler", BindingFlags.NonPublic | BindingFlags.Instance);18            var runEventHandlerGenericMethod = runEventHandlerMethod.MakeGenericMethod(Type.GetType(eventHandlerType));19            runEventHandlerGenericMethod.Invoke(this, new object[] { testDllPath });20        }21        private void RunEventHandler<T>(string testDllPath) where T : ITestRunEventsHandler2, new()22        {23            var program = new Program();24            program.RunEventHandler<T>(testDllPath);25        }26        public void RunEventHandler<T>(string testDllPath) where T : ITestRunEventsHandler2, new()27        {28            var testPlatformE2E = new TestPlatformE2E();29            testPlatformE2E.RunEventHandler<T>(testDllPath);30        }31    }32}33using System;34using System.Collections.Generic;35using System.Linq;36using System.Reflection;37using Microsoft.TestPlatform.TranslationLayer.E2ETest;38using Microsoft.TestPlatform.TranslationLayer.Interfaces;39using Microsoft.VisualStudio.TestPlatform.ObjectModel;40using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;41using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;42{43    {44        static void Main(string[] args)45        {46            var program = new Program();47            program.RunEventHandler(args);48        }49        public void RunEventHandler(string[] args)50        {51            var testDllPath = args[0];52            var eventHandlerType = args[1];53            var runEventHandlerMethod = typeof(Program).GetMethod("RunEventHandler", BindingFlags.NonPublic | BindingFlags.Instance);54            var runEventHandlerGenericMethod = runEventHandlerMethod.MakeGenericMethod(Type.GetType(eventHandlerType));

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