How to use SetupChannel method of Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyOperationManager class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.ProxyOperationManager.SetupChannel

ProxyExecutionManager.cs

Source:ProxyExecutionManager.cs

...140                    testRunCriteria.HasSpecificSources141                    ? testRunCriteria.Sources142                    // If the test execution is with a test filter, group them by sources.143                    : testRunCriteria.Tests.GroupBy(tc => tc.Source).Select(g => g.Key));144                this.isCommunicationEstablished = this.ProxyOperationManager.SetupChannel(145                    testSources,146                    testRunCriteria.TestRunSettings);147                if (this.isCommunicationEstablished)148                {149                    this.ProxyOperationManager.CancellationTokenSource.Token.ThrowTestPlatformExceptionIfCancellationRequested();150                    this.InitializeExtensions(testSources);151                    // This code should be in sync with InProcessProxyExecutionManager.StartTestRun152                    // execution context.153                    var executionContext = new TestExecutionContext(154                        testRunCriteria.FrequencyOfRunStatsChangeEvent,155                        testRunCriteria.RunStatsChangeEventTimeout,156                        inIsolation: false,157                        keepAlive: testRunCriteria.KeepAlive,158                        isDataCollectionEnabled: false,159                        areTestCaseLevelEventsRequired: false,160                        hasTestRun: true,161                        // Debugging should happen if there's a custom test host launcher present162                        // and is in debugging mode, or if the debugging is enabled in case the163                        // test session info is present.164                        isDebug:165                            (testRunCriteria.TestHostLauncher != null && testRunCriteria.TestHostLauncher.IsDebug)166                            || this.debugEnabledForTestSession,167                        testCaseFilter: testRunCriteria.TestCaseFilter,168                        filterOptions: testRunCriteria.FilterOptions);169                    // This is workaround for the bug https://github.com/Microsoft/vstest/issues/970170                    var runsettings = this.ProxyOperationManager.RemoveNodesFromRunsettingsIfRequired(171                        testRunCriteria.TestRunSettings,172                        (testMessageLevel, message) => { this.LogMessage(testMessageLevel, message); });173                    if (testRunCriteria.HasSpecificSources)174                    {175                        var runRequest = testRunCriteria.CreateTestRunCriteriaForSources(176                            testHostManager,177                            runsettings,178                            executionContext,179                            testSources);180                        this.ProxyOperationManager.RequestSender.StartTestRun(runRequest, this);181                    }182                    else183                    {184                        var runRequest = testRunCriteria.CreateTestRunCriteriaForTests(185                            testHostManager,186                            runsettings,187                            executionContext,188                            testSources);189                        this.ProxyOperationManager.RequestSender.StartTestRun(runRequest, this);190                    }191                }192            }193            catch (Exception exception)194            {195                EqtTrace.Error("ProxyExecutionManager.StartTestRun: Failed to start test run: {0}", exception);196                // Log error message to design mode and CLI.197                // TestPlatformException is expected exception, log only the message.198                // For other exceptions, log the stacktrace as well.199                var errorMessage = exception is TestPlatformException ? exception.Message : exception.ToString();200                var testMessagePayload = new TestMessagePayload()201                {202                    MessageLevel = TestMessageLevel.Error,203                    Message = errorMessage204                };205                this.HandleRawMessage(this.dataSerializer.SerializePayload(MessageType.TestMessage, testMessagePayload));206                this.LogMessage(TestMessageLevel.Error, errorMessage);207                // Send a run complete to caller. Similar logic is also used in208                // ParallelProxyExecutionManager.StartTestRunOnConcurrentManager.209                //210                // Aborted is `true`: in case of parallel run (or non shared host), an aborted211                // message ensures another execution manager created to replace the current one.212                // This will help if the current execution manager is aborted due to irreparable213                // error and the test host is lost as well.214                var completeArgs = new TestRunCompleteEventArgs(null, false, true, null, new Collection<AttachmentSet>(), TimeSpan.Zero);215                var testRunCompletePayload = new TestRunCompletePayload { TestRunCompleteArgs = completeArgs };216                this.HandleRawMessage(this.dataSerializer.SerializePayload(MessageType.ExecutionComplete, testRunCompletePayload));217                this.HandleTestRunComplete(completeArgs, null, null, null);218            }219            return 0;220        }221        /// <inheritdoc/>222        public virtual void Cancel(ITestRunEventsHandler eventHandler)223        {224            // Just in case ExecuteAsync isn't called yet, set the eventhandler.225            if (this.baseTestRunEventsHandler == null)226            {227                this.baseTestRunEventsHandler = eventHandler;228            }229            // Cancel fast, try to stop testhost deployment/launch.230            this.ProxyOperationManager.CancellationTokenSource.Cancel();231            if (this.isCommunicationEstablished)232            {233                this.ProxyOperationManager.RequestSender.SendTestRunCancel();234            }235        }236        /// <inheritdoc/>237        public void Abort(ITestRunEventsHandler eventHandler)238        {239            // Just in case ExecuteAsync isn't called yet, set the eventhandler.240            if (this.baseTestRunEventsHandler == null)241            {242                this.baseTestRunEventsHandler = eventHandler;243            }244            // Cancel fast, try to stop testhost deployment/launch.245            this.ProxyOperationManager.CancellationTokenSource.Cancel();246            if (this.isCommunicationEstablished)247            {248                this.ProxyOperationManager.RequestSender.SendTestRunAbort();249            }250        }251        /// <inheritdoc/>252        public void Close()253        {254            this.ProxyOperationManager.Close();255        }256        /// <inheritdoc/>257        public virtual int LaunchProcessWithDebuggerAttached(TestProcessStartInfo testProcessStartInfo)258        {259            return this.baseTestRunEventsHandler.LaunchProcessWithDebuggerAttached(testProcessStartInfo);260        }261        /// <inheritdoc />262        public bool AttachDebuggerToProcess(int pid)263        {264            return ((ITestRunEventsHandler2)this.baseTestRunEventsHandler).AttachDebuggerToProcess(pid);265        }266        /// <inheritdoc/>267        public void HandleTestRunComplete(TestRunCompleteEventArgs testRunCompleteArgs, TestRunChangedEventArgs lastChunkArgs, ICollection<AttachmentSet> runContextAttachments, ICollection<string> executorUris)268        {269            if (this.testSessionInfo != null)270            {271                // TODO (copoiena): Is returning the proxy to the pool here enough ?272                TestSessionPool.Instance.ReturnProxy(this.testSessionInfo, this.ProxyOperationManager.Id);273            }274            this.baseTestRunEventsHandler.HandleTestRunComplete(testRunCompleteArgs, lastChunkArgs, runContextAttachments, executorUris);275        }276        /// <inheritdoc/>277        public void HandleTestRunStatsChange(TestRunChangedEventArgs testRunChangedArgs)278        {279            this.baseTestRunEventsHandler.HandleTestRunStatsChange(testRunChangedArgs);280        }281        /// <inheritdoc/>282        public void HandleRawMessage(string rawMessage)283        {284            var message = this.dataSerializer.DeserializeMessage(rawMessage);285            if (string.Equals(message.MessageType, MessageType.ExecutionComplete))286            {287                this.Close();288            }289            this.baseTestRunEventsHandler.HandleRawMessage(rawMessage);290        }291        /// <inheritdoc/>292        public void HandleLogMessage(TestMessageLevel level, string message)293        {294            this.baseTestRunEventsHandler.HandleLogMessage(level, message);295        }296        #endregion297        #region IBaseProxy implementation.298        /// <inheritdoc/>299        public virtual TestProcessStartInfo UpdateTestProcessStartInfo(TestProcessStartInfo testProcessStartInfo)300        {301            // Update Telemetry Opt in status because by default in Test Host Telemetry is opted out302            var telemetryOptedIn = this.ProxyOperationManager.RequestData.IsTelemetryOptedIn ? "true" : "false";303            testProcessStartInfo.Arguments += " --telemetryoptedin " + telemetryOptedIn;304            return testProcessStartInfo;305        }306        #endregion307        /// <summary>308        /// Ensures that the engine is ready for test operations. Usually includes starting up the309        /// test host process.310        /// </summary>311        /// 312        /// <param name="sources">List of test sources.</param>313        /// <param name="runSettings">Run settings to be used.</param>314        /// 315        /// <returns>316        /// Returns true if the communication is established b/w runner and host, false otherwise.317        /// </returns>318        public virtual bool SetupChannel(IEnumerable<string> sources, string runSettings)319        {320            return this.ProxyOperationManager.SetupChannel(sources, runSettings);321        }322        private void LogMessage(TestMessageLevel testMessageLevel, string message)323        {324            // Log to vs ide test output.325            var testMessagePayload = new TestMessagePayload { MessageLevel = testMessageLevel, Message = message };326            var rawMessage = this.dataSerializer.SerializePayload(MessageType.TestMessage, testMessagePayload);327            this.HandleRawMessage(rawMessage);328            // Log to vstest.console.329            this.HandleLogMessage(testMessageLevel, message);330        }331        private void InitializeExtensions(IEnumerable<string> sources)332        {333            var extensions = TestPluginCache.Instance.GetExtensionPaths(TestPlatformConstants.TestAdapterEndsWithPattern, this.skipDefaultAdapters);334            // Filter out non existing extensions....

ProxyTestSessionManager.cs

Source:ProxyTestSessionManager.cs

...55                    var operationManagerProxy = this.CreateProxy();56                    // Initialize the proxy.57                    operationManagerProxy.Initialize(this.skipDefaultAdapters);58                    // Start the test host associated to the proxy.59                    operationManagerProxy.SetupChannel(60                        criteria.Sources,61                        criteria.RunSettings,62                        eventsHandler);63                });64            }65            // Wait for proxy creation to be over.66            Task.WaitAll(taskList);67            // Make the session available.68            TestSessionPool.Instance.AddSession(testSessionInfo, this);69            // Let the caller know the session has been created.70            eventsHandler.HandleStartTestSessionComplete(testSessionInfo);71        }72        /// <inheritdoc/>73        public void StopSession()...

ProcessHelperTests.cs

Source:ProcessHelperTests.cs

...46//        {47//            string errorData = "Custom Error Strings";48//            this.processHelper.SetErrorMessage(errorData);49//            this.mockRequestSender.Setup(rs => rs.InitializeCommunication()).Returns(123);50//            this.testOperationManager.SetupChannel(Enumerable.Empty<string>());51//            Assert.AreEqual(errorMessage, errorData);52//        }53//        [TestMethod]54//        public void ErrorMessageShouldBeTruncatedToMatchErrorLength()55//        {56//            string errorData = "Long Custom Error Strings";57//            this.processHelper.SetErrorMessage(errorData);58//            this.mockRequestSender.Setup(rs => rs.InitializeCommunication()).Returns(123);59//            this.testOperationManager.SetupChannel(Enumerable.Empty<string>());60//            Assert.AreEqual(errorMessage.Length, errorLength);61//            Assert.AreEqual(errorMessage, errorData.Substring(5));62//        }63//        [TestMethod]64//        public void ErrorMessageShouldBeTruncatedFromBeginingShouldDisplayTrailingData()65//        {66//            string errorData = "Error Strings";67//            this.processHelper.SetErrorMessage(errorData);68//            this.mockRequestSender.Setup(rs => rs.InitializeCommunication()).Returns(123);69//            this.testOperationManager.SetupChannel(Enumerable.Empty<string>());70//            Assert.AreEqual(errorMessage, "StringsError Strings");71//        }72//        private class TestableProxyOperationManager : ProxyOperationManager73//        {74//            public TestableProxyOperationManager(75//                ITestRequestSender requestSender,76//                ITestRuntimeProvider testHostManager,77//                int clientConnectionTimeout,78//                int errorLength) : base(requestSender, testHostManager, clientConnectionTimeout)79//            {80//                base.ErrorLength = errorLength;81//            }82//        }83//        private class TestableTestHostManager : DefaultTestHostManager...

SetupChannel

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        static void Main(string[] args)12        {13            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();14            proxyOperationManager.SetupChannel();15        }16    }17}18using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;19using Microsoft.VisualStudio.TestPlatform.ObjectModel;20using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26{27    {28        static void Main(string[] args)29        {30            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();31            proxyOperationManager.SetupChannel();32        }33    }34}35The issue repros on both the versions of the Microsoft.VisualStudio.TestPlatform.ObjectModel.dll(

SetupChannel

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        static void Main(string[] args)12        {13            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();14            proxyOperationManager.SetupChannel();15            Console.ReadLine();16        }17    }18}19using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;20using Microsoft.VisualStudio.TestPlatform.ObjectModel;21using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;22using System;23using System.Collections.Generic;24using System.Linq;25using System.Text;26using System.Threading.Tasks;27{28    {29        static void Main(string[] args)30        {31            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();32            proxyOperationManager.SetupChannel();33            Console.ReadLine();34        }35    }36}37using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;38using Microsoft.VisualStudio.TestPlatform.ObjectModel;39using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;40using System;41using System.Collections.Generic;42using System.Linq;43using System.Text;44using System.Threading.Tasks;45{46    {47        static void Main(string[] args)48        {49            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();50            proxyOperationManager.SetupChannel();51            Console.ReadLine();52        }53    }54}55using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;56using Microsoft.VisualStudio.TestPlatform.ObjectModel;57using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;58using System;59using System.Collections.Generic;60using System.Linq;61using System.Text;62using System.Threading.Tasks;63{64    {65        static void Main(string[] args)66        {67            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();68            proxyOperationManager.SetupChannel();69            Console.ReadLine();70        }71    }72}

SetupChannel

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        static void Main(string[] args)12        {13            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();14            ITestPlatform testPlatform = TestPlatformFactory.GetTestPlatform();15            ITestHostManager testHostManager = testPlatform.GetTestHostManager();16            TestRunCriteria testRunCriteria = new TestRunCriteria(new List<string>() { "1.dll" }, null, null, TestPlatformOptions.None);17            ITestRunRequest testRunRequest = proxyOperationManager.CreateTestRunRequest(testRunCriteria, testHostManager);18            proxyOperationManager.SetupChannel(testRunRequest);19        }20    }21}22using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;23using Microsoft.VisualStudio.TestPlatform.ObjectModel;24using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;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            ProxyOperationManager proxyOperationManager = new ProxyOperationManager();35            ITestPlatform testPlatform = TestPlatformFactory.GetTestPlatform();36            ITestHostManager testHostManager = testPlatform.GetTestHostManager();37            TestRunCriteria testRunCriteria = new TestRunCriteria(new List<string>() { "1.dll" }, null, null, TestPlatformOptions.None);38            ITestRunRequest testRunRequest = proxyOperationManager.CreateTestRunRequest(testRunCriteria, testHostManager);39            proxyOperationManager.SetupChannel(testRunRequest);40        }41    }42}

SetupChannel

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9using System.Reflection;10{11    {12        static void Main(string[] args)13        {14            var testHostManager = new ProxyOperationManager();15            var channel = testHostManager.SetupChannel();16            var testHostManagerType = typeof(ProxyOperationManager);17            var testHostManagerInstance = Activator.CreateInstance(testHostManagerType, new object[] { channel });18            var testHostManagerMethod = testHostManagerType.GetMethod("SetupChannel", BindingFlags.NonPublic | BindingFlags.Instance);19            testHostManagerMethod.Invoke(testHostManagerInstance, null);20            Console.ReadLine();21        }22    }23}24using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;25using Microsoft.VisualStudio.TestPlatform.ObjectModel;26using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;27using System;28using System.Collections.Generic;29using System.Linq;30using System.Text;31using System.Threading.Tasks;32using System.Reflection;33{34    {35        static void Main(string[] args)36        {37            var testHostManager = new ProxyOperationManager();38            var testHostManagerType = typeof(ProxyOperationManager);39            var testHostManagerInstance = Activator.CreateInstance(testHostManagerType, new object[] { testHostManager.SetupChannel() });40            var testHostManagerMethod = testHostManagerType.GetMethod("SetupChannel", BindingFlags.NonPublic | BindingFlags.Instance);41            testHostManagerMethod.Invoke(testHostManagerInstance, null);42            Console.ReadLine();43        }44    }45}

SetupChannel

Using AI Code Generation

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

SetupChannel

Using AI Code Generation

1var proxyOperationManager = new ProxyOperationManager();2var proxyExecutionManager = new ProxyExecutionManager();3proxyExecutionManager.StartTestRun(proxy, "testrunconfig.json", "testrunstate.json", "runsettings.xml", new TestRunCriteria(new List<string> { "test1.dll" }, 1), new TestPlatformOptions());4proxyExecutionManager.EndTestRun(proxy, "testrunstate.json", new TestRunCompleteEventArgs(null, false, false, null, null, null));5proxyExecutionManager.InitializeCommunication();6proxyExecutionManager.Close();7var testRunStatistics = proxyExecutionManager.GetTestRunStatistics(proxy);8proxyExecutionManager.CancelTestRun(proxy);9proxyExecutionManager.AbortTestRun(proxy);10var proxyExecutionManager = new ProxyExecutionManager();11var task = proxyExecutionManager.StartTestRunAsync(proxy, "testrunconfig.json", "testrunstate.json", "runsettings.xml", new TestRunCriteria(new List<string> { "test1.dll" }, 1), new TestPlatformOptions());

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.