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

Best Vstest code snippet using Microsoft.TestPlatform.TranslationLayer.E2ETest.Program.CustomTestHostLauncher

Program.cs

Source:Program.cs

...65            testresults = RunAllTests(consoleWrapper, new List<string>() { testAssembly });66            Console.WriteLine("Run All Test Count: " + testresults?.Count());67            Console.WriteLine("Run All Test Result: " + testresults?.FirstOrDefault()?.TestCase?.DisplayName + " :" + testresults?.FirstOrDefault()?.Outcome);68            Console.WriteLine("-------------------------------------------------------");69            testresults = RunTestsWithCustomTestHostLauncher(consoleWrapper, new List<string>() { testAssembly });70            Console.WriteLine("Run All (custom launcher) Test Count: " + testresults?.Count());71            Console.WriteLine("Run All (custom launcher) Test Result: " + testresults?.FirstOrDefault()?.TestCase?.DisplayName + " :" + testresults?.FirstOrDefault()?.Outcome);72            Console.WriteLine("-------------------------------------------------------");73            testresults = RunAllTestsWithTestCaseFilter(consoleWrapper, new List<string>() { testAssembly });74            Console.WriteLine("Run All Test Count: " + testresults?.Count());75            Console.WriteLine("Run All Test Result: " + testresults?.FirstOrDefault()?.TestCase?.DisplayName + " :" + testresults?.FirstOrDefault()?.Outcome);76            Console.WriteLine("-------------------------------------------------------");77            return 0;78        }79        static IEnumerable<TestCase> DiscoverTests(IEnumerable<string> sources, IVsTestConsoleWrapper consoleWrapper)80        {81            var waitHandle = new AutoResetEvent(false);82            var handler = new DiscoveryEventHandler(waitHandle);83            consoleWrapper.DiscoverTests(sources, DefaultRunSettings, handler);84            waitHandle.WaitOne();85            return handler.DiscoveredTestCases;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();...

CustomTestHostLauncher

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.CustomTestHostLauncher();13        }14        public void CustomTestHostLauncher()15        {16            string testHostPath = @"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\TestPlatform\testhost.x86.exe";17            string testAdapterPath = @"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\TestPlatform\testhost.x86.exe";18            string testSource = @"D:\TestProject\ClassLibrary1\bin\Debug\ClassLibrary1.dll";19            Console.WriteLine("TestHostLauncher");20            Console.WriteLine("

CustomTestHostLauncher

Using AI Code Generation

1===");2            var testPlatform = new Microsoft.TestPlatform.TranslationLayer.E2ETest.Program();3            testPlatform.CustomTestHostLauncher(testHostPath, testAdapterPath, testSource);4        }5    }6}

CustomTestHostLauncher

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            var program = new Microsoft.TestPlatform.TranslationLayer.E2ETest.Program();12            program.CustomTestHostLauncher();13        }14    }15}16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading.Tasks;21using Microsoft.TestPlatform.TranslationLayer.E2ETest;22{23    {24        static void Main(string[] args)25        {26            var program = new Microsoft.TestPlatform.TranslationLayer.E2ETest.Program();27            program.CustomTestHostLauncher();28        }29    }30}31using System;32using System.Collections.Generic;33using System.Linq;34using System.Text;35using System.Threading.Tasks;36using Microsoft.TestPlatform.TranslationLayer.E2ETest;37{38    {39        static void Main(string[] args)40        {41            var program = new Microsoft.TestPlatform.TranslationLayer.E2ETest.Program();42            program.CustomTestHostLauncher();43        }44    }45}46using System;47using System.Collections.Generic;48using System.Linq;49using System.Text;50using System.Threading.Tasks;51using Microsoft.TestPlatform.TranslationLayer.E2ETest;52{53    {54        static void Main(string[] args)55        {56            var program = new Microsoft.TestPlatform.TranslationLayer.E2ETest.Program();57            program.CustomTestHostLauncher();58        }59    }60}61using System;62using System.Collections.Generic;63using System.Linq;64using System.Text;65using System.Threading.Tasks;66using Microsoft.TestPlatform.TranslationLayer.E2ETest;

CustomTestHostLauncher

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Diagnostics;4using System.IO;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8using Microsoft.TestPlatform.TranslationLayer.E2ETest;9using Microsoft.VisualStudio.TestPlatform.ObjectModel;10using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;11using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;12{13    {14        static void Main(string[] args)15        {16            string testHostPath = @"D:\TestHost\Microsoft.TestPlatform.MSTest.TestAdapter.dll";17            string testHostProcessName = "vstest.executionengine.x86.exe";18            var testHostProcess = Program.CustomTestHostLauncher(testHostPath, testHostProcessName);19            Console.WriteLine("TestHost process id is: " + testHostProcess.Id);20            Console.ReadLine();21        }22        public static Process CustomTestHostLauncher(string testHostPath, string testHostProcessName)23        {24            var process = new Process();25            var processStartInfo = new ProcessStartInfo();26            processStartInfo.FileName = testHostProcessName;27            processStartInfo.Arguments = testHostPath;28            processStartInfo.UseShellExecute = false;29            processStartInfo.RedirectStandardOutput = true;30            processStartInfo.RedirectStandardError = true;31            process.StartInfo = processStartInfo;32            process.Start();33            return process;34        }35    }36}37using System;38using System.Collections.Generic;39using System.Diagnostics;40using System.IO;41using System.Linq;42using System.Text;43using System.Threading.Tasks;44using Microsoft.TestPlatform.TranslationLayer.E2ETest;45using Microsoft.VisualStudio.TestPlatform.ObjectModel;46using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;47using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;48{49    {50        static void Main(string[] args)51        {52            string testHostPath = @"D:\TestHost\Microsoft.TestPlatform.MSTest.TestAdapter.dll";53            string testHostProcessName = "vstest.executionengine.x86.exe";54            var testHostProcess = Program.CustomTestHostLauncher(testHostPath, testHostProcessName);55            Console.WriteLine("TestHost process id is: " + testHostProcess.Id);56            Console.ReadLine();57        }

CustomTestHostLauncher

Using AI Code Generation

1package com.example;2import android.app.Activity;3import android.os.Bundle;4import android.view.Menu;5import android.view.MenuItem;6public class MainActivity extends Activity {7    protected void onCreate(Bundle savedInstanceState) {8        super.onCreate(savedInstanceState);9        setContentView(R.layout.activity_main);10    }11    public boolean onCreateOptionsMenu(Menu menu) {12        getMenuInflater().inflate(R.menu.main, menu);13        return true;14    }15    public boolean onOptionsItemSelected(MenuItem item) {16        int id = item.getItemId();17        if (id == R.id.action_settings) {18            return true;19        }20        return super.onOptionsItemSelected(item);21    }22}23package com.example;24import android.app.Activity;25import android.os.Bundle;26import android.view.Menu;27import android.view.MenuItem;28public class MainActivity extends Activity {29    protected void onCreate(Bundle savedInstanceState) {30        super.onCreate(savedInstanceState);31        setContentView(R.layout.activity_main

CustomTestHostLauncher

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.CustomTestHostLauncher();13        }14        public void CustomTestHostLauncher()15        {16            Program p = new Program();17            Program.CustomTestHostLauncher();18        }19    }20}21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26using Microsoft.TestPlatform.TranslationLayer.E2ETest;27{28    {29        static void Main(string[] args)30        {31            Program p = new Program();32            p.CustomTestHostLauncher();33        }34        public void CustomTestHostLauncher()35        {36            Program p = new Program();37            Program.CustomTestHostLauncher();38        }39    }40}

CustomTestHostLauncher

Using AI Code Generation

1using System;2using System.Diagnostics;3using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;4using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.Interfaces;5using Microsoft.VisualStudio.TestPlatform.ObjectModel;6using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine.ClientProtocol;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine.TesthostProtocol;10using Microsoft.VisualStudio.TestPlatform.TranslationLayer;11using Microsoft.VisualStudio.TestPlatform.TranslationLayer.Interfaces;12using Microsoft.VisualStudio.TestPlatform.Utilities;13{14    {15        static void Main(string[] args)16        {17            var testPlatform = TestPlatformFactory.GetTestPlatform();18            var testEngine = testPlatform.GetEngine();19            var testHostManager = testEngine.GetTestHostManager();20            var testRuntimeProvider = testHostManager.GetTestRuntimeProvider();21            var testHostLauncher = testRuntimeProvider.GetTestHostLauncher();22            var testHostProcessStartInfo = testHostLauncher.GetTestHostProcessStartInfo(new List<string>(), 0);23            var process = testHostLauncher.LaunchTestHost(testHostProcessStartInfo);24            var testHostConnectionInfo = testHostLauncher.GetTestHostConnectionInfo();25            var connectionInfo = new TestHostConnectionInfo()26            {27            };28            var launchInfo = new TestHostLaunchInfo()29            {30            };31            var customTestHostManager = new CustomTestHostManager();32            var customTestHostLauncher = customTestHostManager.GetTestHostLauncher();

CustomTestHostLauncher

Using AI Code Generation

1using System;2using System.Diagnostics;3using System.Threading;4using System.Threading.Tasks;5using Microsoft.TestPlatform.TranslationLayer.E2ETest;6{7    {8        static void Main(string[] args)9        {10            var testSource = @"C:\temp\3\3.csproj";11            var testHostProcessId = Program.CustomTestHostLauncher(testSource);12            Console.WriteLine("Test host process id: {0}", testHostProcessId);13            Console.WriteLine("Press any key to exit");14            Console.ReadKey();15        }16        private static int CustomTestHostLauncher(string testSource)17        {18            var testHostProcessId = -1;19            var cancellationTokenSource = new CancellationTokenSource();20            var cancellationToken = cancellationTokenSource.Token;21            var translationLayer = new Microsoft.TestPlatform.TranslationLayer.E2ETest.Program();22            var task = Task.Run(() =>23            {24                translationLayer.CustomTestHostLauncher(testSource, cancellationToken);25            });26            var process = translationLayer.GetTestHostProcess();27            if (process != null)28            {29                testHostProcessId = process.Id;30            }31            return testHostProcessId;32        }33    }34}35using Microsoft.VisualStudio.TestTools.UnitTesting;36{37    {38        public void TestMethod1()39        {40            System.Diagnostics.Debugger.Break();41            Assert.IsTrue(true);42        }43    }44}45using Microsoft.VisualStudio.TestTools.UnitTesting;

CustomTestHostLauncher

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.TestPlatform.TranslationLayer;8using Microsoft.VisualStudio.TestPlatform.ObjectModel;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;10using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;11using System.Threading;12{13    {14        static void Main(string[] args)15        {16            if (args.Length != 2)17            {18                Console.WriteLine("Invalid arguments. Usage: TestHostLauncher <path to testhost.dll> <path to test dll>");19                return;20            }21            var testhostPath = args[0];22            var testDllPath = args[1];23            var testHostLauncher = new Program();24            testHostLauncher.CustomTestHostLauncher(testhostPath, testDllPath);25        }26        public void CustomTestHostLauncher(string testhostPath, string testDllPath)27        {28            var program = new Program();29            var testPlatform = new TestPlatform();30            var translationLayer = new TranslationLayer.TranslationLayer(testPlatform);31            var testHostLauncher = new Microsoft.TestPlatform.CrossPlatEngine.Hosting.DefaultTestHostManager(testPlatform);32            testHostLauncher.HostLaunched += program.TestHostLaunched;33            testHostLauncher.HostExited += program.TestHostExited;34            testHostLauncher.HostExitedWithException += program.TestHostExitedWithException;35            var testHostLauncherCallback = new TestHostLauncherCallback();36            var testHostLauncherCallbackObject = new TestHostLauncherCallbackObject();37            var testHostLauncherCallbackObject2 = new TestHostLauncherCallbackObject2();38            var testHostLauncherCallbackObject3 = new TestHostLauncherCallbackObject3();39            var testHostLauncherCallbackObject4 = new TestHostLauncherCallbackObject4();40            var testHostLauncherCallbackObject5 = new TestHostLauncherCallbackObject5();41            var testHostLauncherCallbackObject6 = new TestHostLauncherCallbackObject6();42            var testHostLauncherCallbackObject7 = new TestHostLauncherCallbackObject7();43            var testHostLauncherCallbackObject8 = new TestHostLauncherCallbackObject8();

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