How to use TestSessionHandler method of TestPlatform.Playground.TestRunHandler class

Best Vstest code snippet using TestPlatform.Playground.TestRunHandler.TestSessionHandler

Program.cs

Source:Program.cs

...109        {110            CollectMetrics = true,111        };112        var r = new VsTestConsoleWrapper(console, consoleOptions);113        var sessionHandler = new TestSessionHandler();114#pragma warning disable CS0618 // Type or member is obsolete115        //// TestSessions116        // r.StartTestSession(sources, sourceSettings, sessionHandler);117#pragma warning restore CS0618 // Type or member is obsolete118        var discoveryHandler = new PlaygroundTestDiscoveryHandler(detailedOutput);119        var sw = Stopwatch.StartNew();120        // Discovery121        r.DiscoverTests(sources, sourceSettings, options, sessionHandler.TestSessionInfo, discoveryHandler);122        var discoveryDuration = sw.ElapsedMilliseconds;123        Console.WriteLine($"Discovery done in {discoveryDuration} ms");124        sw.Restart();125        // Run with test cases and custom testhost launcher126        r.RunTestsWithCustomTestHost(discoveryHandler.TestCases, sourceSettings, options, sessionHandler.TestSessionInfo, new TestRunHandler(detailedOutput), new DebuggerTestHostLauncher());127        //// Run with test cases and without custom testhost launcher128        //r.RunTests(discoveryHandler.TestCases, sourceSettings, options, sessionHandler.TestSessionInfo, new TestRunHandler(detailedOutput));129        //// Run with sources and custom testhost launcher130        //r.RunTestsWithCustomTestHost(sources, sourceSettings, options, sessionHandler.TestSessionInfo, new TestRunHandler(detailedOutput), new DebuggerTestHostLauncher());131        //// Run with sources132        //r.RunTests(sources, sourceSettings, options, sessionHandler.TestSessionInfo, new TestRunHandler(detailedOutput));133        var rd = sw.ElapsedMilliseconds;134        Console.WriteLine($"Discovery: {discoveryDuration} ms, Run: {rd} ms, Total: {discoveryDuration + rd} ms");135        Console.WriteLine($"Settings:\n{sourceSettings}");136    }137    public class PlaygroundTestDiscoveryHandler : ITestDiscoveryEventsHandler, ITestDiscoveryEventsHandler2138    {139        private int _testCasesCount;140        private readonly bool _detailedOutput;141        public PlaygroundTestDiscoveryHandler(bool detailedOutput)142        {143            _detailedOutput = detailedOutput;144        }145        public List<TestCase> TestCases { get; internal set; } = new List<TestCase>();146        public void HandleDiscoveredTests(IEnumerable<TestCase>? discoveredTestCases)147        {148            if (_detailedOutput)149            {150                Console.WriteLine($"[DISCOVERY.PROGRESS]");151                Console.WriteLine(WriteTests(discoveredTestCases));152            }153            _testCasesCount += discoveredTestCases.Count();154            if (discoveredTestCases != null) { TestCases.AddRange(discoveredTestCases); }155        }156        public void HandleDiscoveryComplete(long totalTests, IEnumerable<TestCase>? lastChunk, bool isAborted)157        {158            Console.WriteLine($"[DISCOVERY.COMPLETE] aborted? {isAborted}, tests count: {totalTests}");159            if (_detailedOutput)160            {161                Console.WriteLine("Last chunk:");162                Console.WriteLine(WriteTests(lastChunk));163            }164            if (lastChunk != null) { TestCases.AddRange(lastChunk); }165        }166        public void HandleDiscoveryComplete(DiscoveryCompleteEventArgs discoveryCompleteEventArgs, IEnumerable<TestCase>? lastChunk)167        {168            Console.WriteLine($"[DISCOVERY.COMPLETE] aborted? {discoveryCompleteEventArgs.IsAborted}, tests count: {discoveryCompleteEventArgs.TotalCount}, discovered count: {_testCasesCount}");169            if (_detailedOutput)170            {171                Console.WriteLine("Last chunk:");172                Console.WriteLine(WriteTests(lastChunk));173            }174            Console.WriteLine("Fully discovered:");175            Console.WriteLine(WriteSources(discoveryCompleteEventArgs.FullyDiscoveredSources));176            Console.WriteLine("Partially discovered:");177            Console.WriteLine(WriteSources(discoveryCompleteEventArgs.PartiallyDiscoveredSources));178            Console.WriteLine("Skipped discovery:");179            Console.WriteLine(WriteSources(discoveryCompleteEventArgs.SkippedDiscoveredSources));180            Console.WriteLine("Not discovered:");181            Console.WriteLine(WriteSources(discoveryCompleteEventArgs.NotDiscoveredSources));182            if (lastChunk != null) { TestCases.AddRange(lastChunk); }183        }184        public void HandleLogMessage(TestMessageLevel level, string? message)185        {186            Console.WriteLine($"[DISCOVERY.{level.ToString().ToUpper(CultureInfo.InvariantCulture)}] {message}");187        }188        public void HandleRawMessage(string rawMessage)189        {190            Console.WriteLine($"[DISCOVERY.MESSAGE] {rawMessage}");191        }192        private static string WriteTests(IEnumerable<TestCase>? testCases)193            => testCases?.Any() == true194                ? "\t" + string.Join("\n\t", testCases?.Select(r => r.Source + " " + r.DisplayName))195                : "\t<empty>";196        private static string WriteSources(IEnumerable<string>? sources)197            => sources?.Any() == true198                ? "\t" + string.Join("\n\t", sources)199                : "\t<empty>";200    }201    public class TestRunHandler : ITestRunEventsHandler202    {203        private readonly bool _detailedOutput;204        public TestRunHandler(bool detailedOutput)205        {206            _detailedOutput = detailedOutput;207        }208        public void HandleLogMessage(TestMessageLevel level, string? message)209        {210            Console.WriteLine($"[{level.ToString().ToUpper(CultureInfo.InvariantCulture)}]: {message}");211        }212        public void HandleRawMessage(string rawMessage)213        {214            if (_detailedOutput)215            {216                Console.WriteLine($"[RUN.MESSAGE]: {rawMessage}");217            }218        }219        public void HandleTestRunComplete(TestRunCompleteEventArgs testRunCompleteArgs, TestRunChangedEventArgs? lastChunkArgs, ICollection<AttachmentSet>? runContextAttachments, ICollection<string>? executorUris)220        {221            Console.WriteLine($"[RUN.COMPLETE]: err: {testRunCompleteArgs.Error}, lastChunk:");222            if (_detailedOutput)223            {224                Console.WriteLine(WriteTests(lastChunkArgs?.NewTestResults));225            }226        }227        public void HandleTestRunStatsChange(TestRunChangedEventArgs? testRunChangedArgs)228        {229            if (_detailedOutput)230            {231                Console.WriteLine($"[RUN.PROGRESS]");232                Console.WriteLine(WriteTests(testRunChangedArgs?.NewTestResults));233            }234        }235        public int LaunchProcessWithDebuggerAttached(TestProcessStartInfo testProcessStartInfo)236        {237            throw new NotImplementedException();238        }239        private static string WriteTests(IEnumerable<TestResult>? testResults)240            => WriteTests(testResults?.Select(t => t.TestCase));241        private static string WriteTests(IEnumerable<TestCase>? testCases)242            => testCases?.Any() == true243                ? "\t" + string.Join("\n\t", testCases.Select(r => r.DisplayName))244                : "\t<empty>";245    }246    internal class DebuggerTestHostLauncher : ITestHostLauncher2247    {248        public bool IsDebug => true;249        public bool AttachDebuggerToProcess(int pid)250        {251            return true;252        }253        public bool AttachDebuggerToProcess(int pid, CancellationToken cancellationToken)254        {255            return true;256        }257        public int LaunchTestHost(TestProcessStartInfo defaultTestHostStartInfo)258        {259            return 1;260        }261        public int LaunchTestHost(TestProcessStartInfo defaultTestHostStartInfo, CancellationToken cancellationToken)262        {263            return 1;264        }265    }266}267internal class TestSessionHandler : ITestSessionEventsHandler268{269    public TestSessionHandler() { }270    public TestSessionInfo? TestSessionInfo { get; private set; }271    public void HandleLogMessage(TestMessageLevel level, string? message)272    {273    }274    public void HandleRawMessage(string rawMessage)275    {276    }277    public void HandleStartTestSessionComplete(StartTestSessionCompleteEventArgs? eventArgs)278    {279        TestSessionInfo = eventArgs?.TestSessionInfo;280    }281    public void HandleStopTestSessionComplete(StopTestSessionCompleteEventArgs? eventArgs)282    {283    }...

TestSessionHandler

Using AI Code Generation

1using TestPlatform.Playground;2{3    {4        public void TestSessionHandler()5        {6        }7    }8}9using TestPlatform.Playground;10{11    {12        public void TestSessionHandler()13        {14        }15    }16}17using TestPlatform.Playground;18{19    {20        public void TestSessionHandler()21        {22        }23    }24}25using TestPlatform.Playground;26{27    {28        public void TestSessionHandler()29        {30        }31    }32}33using TestPlatform.Playground;34{35    {36        public void TestSessionHandler()37        {38        }39    }40}41using TestPlatform.Playground;42{43    {44        public void TestSessionHandler()45        {46        }47    }48}49using TestPlatform.Playground;50{

TestSessionHandler

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    {8        static void Main(string[] args)9        {10        }11    }12}13using System;14using System.Collections.Generic;15using System.Linq;16using System.Text;17using System.Threading.Tasks;18{19    {20        static void Main(string[] args)21        {22        }23    }24}25using System;26using System.Collections.Generic;27using System.Linq;28using System.Text;29using System.Threading.Tasks;30{31    {32        static void Main(string[] args)33        {34        }35    }36}37using System;38using System.Collections.Generic;39using System.Linq;40using System.Text;41using System.Threading.Tasks;42{43    {44        static void Main(string[] args)45        {46        }47    }48}49using System;50using System.Collections.Generic;51using System.Linq;52using System.Text;53using System.Threading.Tasks;54{55    {56        static void Main(string[] args)57        {58        }

TestSessionHandler

Using AI Code Generation

1using  System;2 using  System.Collections.Generic;3 using  System.Linq;4 using  System.Text;5 using  System.Threading.Tasks;6 using  TestPlatform.Playground;7{8    {9         public   void  TestSessionHandler()10        {11             var  testRunHandler =  new  TestRunHandler();12            testRunHandler.TestSessionHandler();13        }14    }15}16using  System;17 using  System.Collections.Generic;18 using  System.Linq;19 using  System.Text;20 using  System.Threading.Tasks;21 using  TestPlatform.Playground;22{23    {24         public   void  TestSessionHandler()25        {26             var  testRunHandler =  new  TestRunHandler();27            testRunHandler.TestSessionHandler();28        }29    }30}31using  System;32 using  System.Collections.Generic;33 using  System.Linq;34 using  System.Text;35 using  System.Threading.Tasks;36 using  TestPlatform.Playground;37{38    {39         public   void  TestSessionHandler()40        {

TestSessionHandler

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.IO;5using System.Diagnostics;6using System.Threading;7using System.Runtime.InteropServices;8using System.Xml;9using System.Xml.Serialization;10using System.Xml.XPath;11using System.Xml.Xsl;12using System.Xml.Linq;13using TestPlatform.Playground;14using TestPlatform.Playground.Common;15using TestPlatform.Playground.TestRunHandler;16using System.Reflection;17{18    {19        static void Main(string[] args)20        {21            TestRunHandler.TestSessionHandler testSessionHandler = new TestRunHandler.TestSessionHandler();22            string testSessionId = testSessionHandler.CreateTestSession("C:\\Program Files (x86)\\Microsoft Visual Studio 11.0\\Common7\\IDE\\Extensions\\Microsoft\\TestWindow\\vstest.console.exe", "C:\\Users\\johndoe\\Documents\\Visual Studio 2012\\Projects\\UnitTestProject1\\UnitTestProject1\\bin\\Debug\\UnitTestProject1.dll");23            TestRunHandler testRunHandler = new TestRunHandler();24            testRunHandler.RunTests(testSessionId);25            Console.WriteLine("Press any key to continue...");26            Console.ReadKey();27        }28    }29}

TestSessionHandler

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using TestPlatform.Playground;7{8    {9        static void Main(string[] args)10        {11            TestSession session = TestRunHandler.TestSessionHandler(new List<string>() {12            }, new List<string>() {13            });14            foreach (TestResult result in session.Results)15            {16                Console.WriteLine(result.TestCase.FullyQualifiedName);17                Console.WriteLine(result.Outcome);18                Console.WriteLine(result.ErrorMessage);19                Console.WriteLine(result.ErrorStackTrace);20            }21            Console.ReadLine();22        }23    }24}

TestSessionHandler

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using TestPlatform.Playground;7{8    {9        static void Main(string[] args)10        {11            TestRunHandler testRunHandler = new TestRunHandler();12            TestResults testResults = testRunHandler.TestSessionHandler();13            foreach (TestResult testResult in testResults.TestResultList)14            {15                Console.WriteLine("TestName: " + testResult.TestName);16                Console.WriteLine("TestOutcome: " + testResult.TestOutcome);17                Console.WriteLine("TestDuration: " + testResult.TestDuration);18                Console.WriteLine("TestErrorMessage: " + testResult.TestErrorMessage);19                Console.WriteLine("TestErrorMessage: " + testResult.TestErrorMessage);20                Console.WriteLine("TestErrorStackTrace: " + testResult.TestErrorStackTrace);21                Console.WriteLine("TestErrorInnerExceptionMessage: " + testResult.TestErrorInnerExceptionMessage);22                Console.WriteLine("TestErrorInnerExceptionStackTrace: " + testResult.TestErrorInnerExceptionStackTrace);23            }24        }25    }26}27TestErrorStackTrace: at Microsoft.VisualStudio.TestTools.UnitTesting.Assert.HandleFail(String assertionName, String message)28at Microsoft.VisualStudio.TestTools.UnitTesting.Assert.AreEqual[T](T expected, T actual, String message, Object[] parameters)29at TestProject1.UnitTest1.TestMethod2()

TestSessionHandler

Using AI Code Generation

1using  System;2 using  System.Collections.Generic;3 using  System.Linq;4 using  System.Text;5 using  System.Threading.Tasks;6 using  TestPlatform.Playground;7{8    {9         public   void  TestSessionHandler()10        {11             var  testRunHandler =  new  TestRunHandler();12            testRunHandler.TestSessionHandler();13        }14    }15}16using  System;17 using  System.Collections.Generic;18 using  System.Linq;19 using  System.Text;20 using  System.Threading.Tasks;21 using  TestPlatform.Playground;22{23    {24         public   void  TestSessionHandler()25        {26             var  testRunHandler =  new  TestRunHandler();27            testRunHandler.TestSessionHandler();28        }29    }30}31using  System;32 using  System.Collections.Generic;33 using  System.Linq;34 using  System.Text;35 using  System.Threading.Tasks;36 using  TestPlatform.Playground;37{38    {39         public   void  TestSessionHandler()40        {

TestSessionHandler

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.IO;5using System.Diagnostics;6using System.Threading;7using System.Runtime.InteropServices;8using System.Xml;9using System.Xml.Serialization;10using System.Xml.XPath;11using System.Xml.Xsl;12using System.Xml.Linq;13using TestPlatform.Playground;14using TestPlatform.Playground.Common;15using TestPlatform.Playground.TestRunHandler;16using System.Reflection;17{18    {19        static void Main(string[] args)20        {21            TestRunHandler.TestSessionHandler testSessionHandler = new TestRunHandler.TestSessionHandler();22            string testSessionId = testSessionHandler.CreateTestSession("C:\\Program Files (x86)\\Microsoft Visual Studio 11.0\\Common7\\IDE\\Extensions\\Microsoft\\TestWindow\\vstest.console.exe", "C:\\Users\\johndoe\\Documents\\Visual Studio 2012\\Projects\\UnitTestProject1\\UnitTestProject1\\bin\\Debug\\UnitTestProject1.dll");23            TestRunHandler testRunHandler = new TestRunHandler();24            testRunHandler.RunTests(testSessionId);25            Console.WriteLine("Press any key to continue...");26            Console.ReadKey();27        }28    }29}

TestSessionHandler

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using TestPlatform.Playground;7{8    {9        static void Main(string[] args)10        {11            TestRunHandler testRunHandler = new TestRunHandler();12            TestResults testResults = testRunHandler.TestSessionHandler();13            foreach (TestResult testResult in testResults.TestResultList)14            {15                Console.WriteLine("TestName: " + testResult.TestName);16                Console.WriteLine("TestOutcome: " + testResult.TestOutcome);17                Console.WriteLine("TestDuration: " + testResult.TestDuration);18                Console.WriteLine("TestErrorMessage: " + testResult.TestErrorMessage);19                Console.WriteLine("TestErrorMessage: " + testResult.TestErrorMessage);20                Console.WriteLine("TestErrorStackTrace: " + testResult.TestErrorStackTrace);21                Console.WriteLine("TestErrorInnerExceptionMessage: " + testResult.TestErrorInnerExceptionMessage);22                Console.WriteLine("TestErrorInnerExceptionStackTrace: " + testResult.TestErrorInnerExceptionStackTrace);23            }24        }25    }26}27TestErrorStackTrace: at Microsoft.VisualStudio.TestTools.UnitTesting.Assert.HandleFail(String assertionName, String message)28at Microsoft.VisualStudio.TestTools.UnitTesting.Assert.AreEqual[T](T expected, T actual, String message, Object[] parameters)29at TestProject1.UnitTest1.TestMethod2()

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