KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use Cancel method of Microsoft.TestPlatform.Build.Tasks.VSTestForwardingApp class

Best Vstest code snippet using Microsoft.TestPlatform.Build.Tasks.VSTestForwardingApp.Cancel

VSTestTask.cs

Source:VSTestTask.cs

...9    using Microsoft.Build.Utilities;10    using Microsoft.TestPlatform.Build.Resources;11    using Microsoft.TestPlatform.Build.Utils;12    using Trace;13    public class VSTestTask : Task, ICancelableTask14    {15        // The process which is invoking vstest.console16        private VSTestForwardingApp vsTestForwardingApp;17        private const string vsTestAppName = "vstest.console.dll";18        public string TestFileFullPath19        {20            get;21            set;22        }23        public string VSTestSetting24        {25            get;26            set;27        }28        public string VSTestTestAdapterPath29        {30            get;31            set;32        }33        public string VSTestFramework34        {35            get;36            set;37        }38        public string VSTestPlatform39        {40            get;41            set;42        }43        public string VSTestTestCaseFilter44        {45            get;46            set;47        }48        public string VSTestLogger49        {50            get;51            set;52        }53        public string VSTestListTests54        {55            get;56            set;57        }58        public string VSTestDiag59        {60            get;61            set;62        }63        public string[] VSTestCLIRunSettings64        {65            get;66            set;67        }68        [Required]69        public string VSTestConsolePath70        {71            get;72            set;73        }74        public string VSTestResultsDirectory75        {76            get;77            set;78        }79        public string VSTestVerbosity80        {81            get;82            set;83        }84        public string[] VSTestCollect85        {86            get;87            set;88        }89        public string VSTestBlame90        {91            get;92            set;93        }94        public override bool Execute()95        {96            var traceEnabledValue = Environment.GetEnvironmentVariable("VSTEST_BUILD_TRACE");97            Tracing.traceEnabled = !string.IsNullOrEmpty(traceEnabledValue) && traceEnabledValue.Equals("1", StringComparison.OrdinalIgnoreCase);98            vsTestForwardingApp = new VSTestForwardingApp(this.VSTestConsolePath, this.CreateArgument());99            if (!string.IsNullOrEmpty(this.VSTestFramework))100            {101                Console.WriteLine(Resources.TestRunningSummary, this.TestFileFullPath, this.VSTestFramework);102            }103            return vsTestForwardingApp.Execute() == 0;104        }105        public void Cancel()106        {107            Tracing.Trace("VSTest: Killing the process...");108            vsTestForwardingApp.Cancel();109        }110        internal IEnumerable<string> CreateArgument()111        {112            var allArgs = new List<string>();113            // TODO log arguments in task114            if (!string.IsNullOrEmpty(this.VSTestSetting))115            {116                allArgs.Add("--settings:" + ArgumentEscaper.HandleEscapeSequenceInArgForProcessStart(this.VSTestSetting));117            }118            if (!string.IsNullOrEmpty(this.VSTestTestAdapterPath))119            {120                allArgs.Add("--testAdapterPath:" + ArgumentEscaper.HandleEscapeSequenceInArgForProcessStart(this.VSTestTestAdapterPath));121            }122            else...

VSTestForwardingApp.cs

Source:VSTestForwardingApp.cs

...40                Tracing.Trace("VSTest: Exit code: " + activeProcess.ExitCode);41                return activeProcess.ExitCode;42            }43        }44        public void Cancel()45        {46            try47            {48                Process.GetProcessById(activeProcessId).Kill();49            }50            catch(ArgumentException ex)51            {52                Tracing.Trace(string.Format("VSTest: Killing process throws ArgumentException with the following message {0}. It may be that process is not running", ex));53            }54        }55    }56}...

Cancel

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.TestPlatform.Build.Tasks;7{8    {9        static void Main(string[] args)10        {11            VSTestForwardingApp app = new VSTestForwardingApp();12            app.Cancel();13        }14    }15}

Cancel

Using AI Code Generation

1using Microsoft.TestPlatform.Build.Tasks;2using System;3using System.Threading;4using System.Threading.Tasks;5{6    {7        static void Main(string[] args)8        {9            CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();10            Task.Run(() =>11            {12                VSTestForwardingApp forwardingApp = new VSTestForwardingApp();13                forwardingApp.Cancel();14            }, cancellationTokenSource.Token);15            cancellationTokenSource.Cancel();16        }17    }18}19using Microsoft.TestPlatform.Build.Tasks;20using System;21using System.Threading;22using System.Threading.Tasks;23{24    {25        static void Main(string[] args)26        {27            CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();28            Task.Run(() =>29            {30                VSTestForwardingApp forwardingApp = new VSTestForwardingApp();31                forwardingApp.Cancel();32            }, cancellationTokenSource.Token);33            cancellationTokenSource.Cancel();34        }35    }36}

Cancel

Using AI Code Generation

1using Microsoft.TestPlatform.Build.Tasks;2using System;3using System.Threading.Tasks;4{5    {6        static void Main(string[] args)7        {8            var vstestForwardingApp = new VSTestForwardingApp();9            vstestForwardingApp.VSTestPath = @"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\CommonExtensions\Microsoft\TestWindow\vstest.console.exe";10            vstestForwardingApp.TestAdapterPath = @"C:\Users\shyamalak\source\repos\ClassLibrary1\packages\Microsoft.NET.Test.Sdk.15.3.0\build\_common";11            vstestForwardingApp.TestAssembly = @"C:\Users\shyamalak\source\repos\ClassLibrary1\ClassLibrary1\bin\Debug\ClassLibrary1.dll";12            vstestForwardingApp.EnableCodeCoverage = true;13            vstestForwardingApp.Logger = "trx";14            vstestForwardingApp.DiagnosticLevel = "Verbose";15            vstestForwardingApp.DisableAppDomain = true;16            vstestForwardingApp.DisableParallel = true;17            vstestForwardingApp.RunSettings = @"C:\Users\shyamalak\source\repos\ClassLibrary1\ClassLibrary1\RunSettings.runsettings";18            vstestForwardingApp.BuildEngine = new MockBuildEngine();19            vstestForwardingApp.Execute();20            var task = Task.Run(() => vstestForwardingApp.Cancel());21            task.Wait();22        }23    }24    {25        public bool BuildProjectFile(string projectFileName, string[] targetNames, System.Collections.IDictionary globalProperties, System.Collections.IDictionary targetOutputs)26        {27            throw new NotImplementedException();28        }29        {30            {31                throw new NotImplementedException();32            }33        }34        {35            {36                throw new NotImplementedException();37            }38        }39        {40            {41                throw new NotImplementedException();42            }43        }44        public void LogCustomEvent(CustomBuildEventArgs e)45        {46            throw new NotImplementedException();47        }48        public void LogErrorEvent(BuildErrorEventArgs e)49        {

Cancel

Using AI Code Generation

1using Microsoft.TestPlatform.Build.Tasks;2using Microsoft.VisualStudio.TestPlatform.CommandLine;3using Microsoft.VisualStudio.TestPlatform.Common.Utilities;4using System;5using System.IO;6using System.Reflection;7using System.Threading;8using System.Threading.Tasks;9{10    {11        static void Main(string[] args)12        {13            var testAssembly = Path.Combine(Environment.CurrentDirectory, "TestProject1.dll");14            var testSettings = Path.Combine(Environment.CurrentDirectory, "test.runsettings");15            var testAdapterPath = Path.Combine(Environment.CurrentDirectory, "TestProject1.dll");16            var testResults = Path.Combine(Environment.CurrentDirectory, "testResults.trx");17            var testLogger = "trx";18            var testPlatform = Path.Combine(Environment.CurrentDirectory, "Microsoft.TestPlatform.CrossPlatEngine.dll");19            var testHost = Path.Combine(Environment.CurrentDirectory, "Microsoft.TestPlatform.CrossPlatEngine.dll");20            var testPlatformHelpers = Path.Combine(Environment.CurrentDirectory, "Microsoft.TestPlatform.Utilities.dll");21            var testHostVersion = "15.0.0";22            var testPlatformVersion = "15.0.0";23            var testHostPath = Path.Combine(Environment.CurrentDirectory, "testhost.dll");24            var testSourceDirectory = Environment.CurrentDirectory;25            var testPlatformExtensions = Path.Combine(Environment.CurrentDirectory, "Microsoft.TestPlatform.Extensions.TrxLogger.dll");26            var testPlatformExtensionsVersion = "15.0.0";27            var testPlatformExtensionsPath = Path.Combine(Environment.CurrentDirectory, "Microsoft.TestPlatform.Extensions.TrxLogger.dll");28            var testFilter = "TestCategory=CategoryA";29            var runSettings = File.ReadAllText(testSettings);30            var vstestForwardingApp = new VSTestForwardingApp(testAssembly, testPlatform, testHost, testPlatformHelpers, testHostVersion, testPlatformVersion, testHostPath, testSourceDirectory, testPlatformExtensions, testPlatformExtensionsVersion, testPlatformExtensionsPath, testFilter, runSettings, null, null, null);31            var task = Task.Run(() =>32            {33                vstestForwardingApp.Execute();34            });35            Thread.Sleep(2000);36            vstestForwardingApp.Cancel();37            task.Wait();38        }39    }40}41using Microsoft.TestPlatform.Build.Tasks;42using Microsoft.VisualStudio.TestPlatform.CommandLine;

Cancel

Using AI Code Generation

1using Microsoft.TestPlatform.Build.Tasks;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            var vstestForwardingApp = new VSTestForwardingApp();13            var cancellationTokenSource = new CancellationTokenSource();14            var task = vstestForwardingApp.RunTestsWithSourcesAsync(new[] { "test.dll" }, cancellationTokenSource.Token);15            cancellationTokenSource.Cancel();16            {17                task.Wait();18            }19            catch (AggregateException ex)20            {21                Console.WriteLine(ex.InnerException.Message);22            }23        }24    }25}26using Microsoft.TestPlatform.Build.Tasks;27using System;28using System.Collections.Generic;29using System.Linq;30using System.Text;31using System.Threading;32using System.Threading.Tasks;33{34    {35        static void Main(string[] args)36        {37            var vstestForwardingApp = new VSTestForwardingApp();38            var cancellationTokenSource = new CancellationTokenSource();39            var task = vstestForwardingApp.RunTestsWithSourcesAsync(new[] { "test.dll" }, cancellationTokenSource.Token);40            vstestForwardingApp.Cancel();41            {42                task.Wait();43            }44            catch (AggregateException ex)45            {46                Console.WriteLine(ex.InnerException.Message);47            }48        }49    }50}

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.