Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use ProcessRequests method of Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.DataCollection.DataCollectionTestCaseEventHandler class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.DataCollection.DataCollectionTestCaseEventHandler.ProcessRequests

DataCollectionRequestHandler.cs

Source:DataCollectionRequestHandler.cs

...137        }138        /// <summary>139        /// Process requests.140        /// </summary>141        public void ProcessRequests()142        {143            var isSessionEnded = false;144            do145            {146                var message = this.communicationManager.ReceiveMessage();147                switch (message.MessageType)148                {149                    case MessageType.BeforeTestRunStart:150                        if (EqtTrace.IsInfoEnabled)151                        {152                            EqtTrace.Info("DataCollectionRequestHandler.ProcessRequests : DataCollection starting.");153                        }154                        // Initialize datacollectors and get enviornment variables.155                        var settingXml = this.dataSerializer.DeserializePayload<string>(message);156                        this.AddExtensionAssemblies(settingXml);157                        var envVariables = this.dataCollectionManager.InitializeDataCollectors(settingXml);158                        var areTestCaseLevelEventsRequired = this.dataCollectionManager.SessionStarted();159                        // Open a socket communication port for test level events.160                        var testCaseEventsPort = 0;161                        if (areTestCaseLevelEventsRequired)162                        {163                            testCaseEventsPort = this.dataCollectionTestCaseEventHandler.InitializeCommunication();164                            this.testCaseEventMonitorTask = Task.Factory.StartNew(165                                () =>166                                    {167                                        try168                                        {169                                            if (170                                                this.dataCollectionTestCaseEventHandler.WaitForRequestHandlerConnection(171                                                    DATACOLLECTIONCONNTIMEOUT))172                                            {173                                                this.dataCollectionTestCaseEventHandler.ProcessRequests();174                                            }175                                            else176                                            {177                                                if (EqtTrace.IsInfoEnabled)178                                                {179                                                    EqtTrace.Info(180                                                        "DataCollectionRequestHandler.ProcessRequests: TestCaseEventHandler timed out while connecting to the Sender.");181                                                }182                                                this.dataCollectionTestCaseEventHandler.Close();183                                                throw new TimeoutException();184                                            }185                                        }186                                        catch (Exception e)187                                        {188                                            if (EqtTrace.IsErrorEnabled)189                                            {190                                                EqtTrace.Error(191                                                    "DataCollectionRequestHandler.ProcessRequests : Error occured during initialization of TestHost : {0}",192                                                    e.Message);193                                            }194                                        }195                                    },196                                this.cancellationTokenSource.Token);197                        }198                        this.communicationManager.SendMessage(199                            MessageType.BeforeTestRunStartResult,200                            new BeforeTestRunStartResult(envVariables, testCaseEventsPort));201                        if (EqtTrace.IsInfoEnabled)202                        {203                            EqtTrace.Info("DataCollectionRequestHandler.ProcessRequests : DataCollection started.");204                        }205                        break;206                    case MessageType.AfterTestRunEnd:207                        if (EqtTrace.IsInfoEnabled)208                        {209                            EqtTrace.Info("DataCollection completing.");210                        }211                        var isCancelled = this.dataSerializer.DeserializePayload<bool>(message);212                        if (isCancelled)213                        {214                            this.cancellationTokenSource.Cancel();215                        }216                        try217                        {218                            this.testCaseEventMonitorTask.Wait(this.cancellationTokenSource.Token);219                            this.dataCollectionTestCaseEventHandler.Close();220                        }221                        catch (Exception ex)222                        {223                            if (EqtTrace.IsErrorEnabled)224                            {225                                EqtTrace.Error("DataCollectionRequestHandler.ProcessRequests : {0}", ex.Message);226                            }227                        }228                        var attachmentsets = this.dataCollectionManager.SessionEnded(isCancelled);229                        this.communicationManager.SendMessage(MessageType.AfterTestRunEndResult, attachmentsets);230                        if (EqtTrace.IsInfoEnabled)231                        {232                            EqtTrace.Info(233                                "DataCollectionRequestHandler.ProcessRequests : Session End message received from server. Closing the connection.");234                        }235                        isSessionEnded = true;236                        this.Close();237                        if (EqtTrace.IsInfoEnabled)238                        {239                            EqtTrace.Info("DataCollectionRequestHandler.ProcessRequests : DataCollection completed");240                        }241                        break;242                    default:243                        if (EqtTrace.IsInfoEnabled)244                        {245                            EqtTrace.Info("DataCollectionRequestHandler.ProcessRequests : Invalid Message types");246                        }247                        break;248                }249            }250            while (!isSessionEnded);251        }252        /// <summary>253        /// Sends datacollection message.254        /// </summary>255        /// <param name="args">256        /// The args.257        /// </param>258        public void SendDataCollectionMessage(DataCollectionMessageEventArgs args)259        {...

ProcessRequests

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.DataCollection;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollector.InProcDataCollector;10using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;11{12    [DataCollectorFriendlyName("CustomDataCollector")]13    {14        private DataCollectionTestCaseEventHandler dataCollectionTestCaseEventHandler;15        private DataCollectionEnvironmentContext environmentContext;16        private DataCollectionLogger logger;17        private DataCollectionEvents events;18        private DataCollectionSink dataCollectionSink;19        public override void Initialize(20        {21            this.dataCollectionTestCaseEventHandler = new DataCollectionTestCaseEventHandler();22            this.dataCollectionSink = dataCollectionSink;23            this.environmentContext = environmentContext;24            this.logger = logger;25            this.events = events;26            this.events.SessionStart += this.SessionStart_Handler;27            this.events.SessionEnd += this.SessionEnd_Handler;28            this.events.TestCaseStart += this.TestCaseStart_Handler;29            this.events.TestCaseEnd += this.TestCaseEnd_Handler;30            this.events.TestResult += this.TestResult_Handler;31        }32        private void SessionStart_Handler(object sender, SessionStartEventArgs e)33        {34            this.dataCollectionTestCaseEventHandler.ProcessRequests(this.dataCollectionSink, this.environmentContext, this.logger);35        }36        private void SessionEnd_Handler(object sender, SessionEndEventArgs e)37        {38            this.dataCollectionTestCaseEventHandler.ProcessRequests(this.dataCollectionSink, this.environmentContext, this.logger);39        }40        private void TestCaseStart_Handler(object sender, TestCaseStartEventArgs e)41        {42            this.dataCollectionTestCaseEventHandler.ProcessRequests(this.dataCollectionSink, this.environmentContext, this.logger);43        }44        private void TestCaseEnd_Handler(object sender, TestCaseEndEventArgs e)45        {46            this.dataCollectionTestCaseEventHandler.ProcessRequests(this.dataCollectionSink, this.environmentContext, this.logger);47        }48        private void TestResult_Handler(object sender, TestResultEventArgs e)49        {50            this.dataCollectionTestCaseEventHandler.ProcessRequests(this.dataCollectionSink, this.environmentContext, this.logger);51        }52    }53}

ProcessRequests

Using AI Code Generation

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

ProcessRequests

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.DataCollection;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;8using Microsoft.VisualStudio.TestPlatform.ObjectModel;9using System.Collections.ObjectModel;10using System.Reflection;11{12    {13        static void Main(string[] args)14        {15            var type = typeof(Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.DataCollection.DataCollectionTestCaseEventHandler);16            var method = type.GetMethod("ProcessRequests",

ProcessRequests

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.DataCollection;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollector;5using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;6using System;7using System.Collections.Generic;8using System.Linq;9using System.Text;10using System.Threading.Tasks;11{12    [DataCollectorFriendlyName("MyDataCollector")]13    {14        private DataCollectionTestCaseEventHandler dataCollectionTestCaseEventHandler;15        private DataCollectionEnvironmentContext dataCollectionEnvironmentContext;16        public override void Initialize(17        {18            events.SessionStart += this.SessionStarted_Handler;19            events.TestCaseStart += this.Events_TestCaseStart;20            events.TestCaseEnd += this.Events_TestCaseEnd;21            events.SessionEnd += this.SessionEnded_Handler;22            this.dataCollectionEnvironmentContext = environmentContext;23            this.dataCollectionTestCaseEventHandler = new DataCollectionTestCaseEventHandler();24        }25        private void SessionStarted_Handler(object sender, SessionStartEventArgs e)26        {27            this.dataCollectionTestCaseEventHandler.ProcessRequests();28        }29        private void SessionEnded_Handler(object sender, SessionEndEventArgs e)30        {31        }32        private void Events_TestCaseStart(object sender, TestCaseStartEventArgs e)33        {34            this.dataCollectionTestCaseEventHandler.ProcessRequests();35        }36        private void Events_TestCaseEnd(object sender, TestCaseEndEventArgs e)37        {38            this.dataCollectionTestCaseEventHandler.ProcessRequests();39        }40    }41}42using System;43using System.Collections.Generic;44using System.Linq;45using System.Text;46using System.Threading.Tasks;47using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.DataCollection;48using Microsoft.VisualStudio.TestPlatform.ObjectModel;49using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;50using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollector;51using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;52{53    [DataCollectorFriendlyName("MyDataCollector")]54    {

ProcessRequests

Using AI Code Generation

1using System;2using System.IO;3using System.Reflection;4using System.Threading;5using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.DataCollection;6using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.InProcDataCollector;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.InProcDataCollector.Interfaces;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.Interfaces;10{11    {12        private DataCollectionTestCaseEventHandler _dataCollectionTestCaseEventHandler;13        private DataCollectionEnvironmentContext _dataCollectionEnvironmentContext;14        private DataCollectionLogger _dataCollectionLogger;15        public override void Initialize(IDataCollectionSink dataCollectionSink, DataCollectionContext dataCollectionContext, DataCollectionEvents events, DataCollectionSinkEvents eventsSink)16        {17            _dataCollectionLogger = new DataCollectionLogger(dataCollectionContext);18            _dataCollectionEnvironmentContext = new DataCollectionEnvironmentContext(dataCollectionContext);19            _dataCollectionTestCaseEventHandler = new DataCollectionTestCaseEventHandler(dataCollectionSink, _dataCollectionLogger, _dataCollectionEnvironmentContext);20            events.SessionStart += this.SessionStart_Handler;21            events.TestCaseStart += this.TestCaseStart_Handler;22            events.TestCaseEnd += this.TestCaseEnd_Handler;23            events.SessionEnd += this.SessionEnd_Handler;24        }25        private void SessionStart_Handler(object sender, SessionStartEventArgs e)26        {27            _dataCollectionLogger.LogMessage("SessionStart event received by datacollector.");28        }29        private void TestCaseStart_Handler(object sender, TestCaseStartEventArgs e)30        {31            _dataCollectionLogger.LogMessage("TestCaseStart event received by datacollector.");32            _dataCollectionTestCaseEventHandler.ProcessRequests(e.Context);33        }34        private void TestCaseEnd_Handler(object sender, TestCaseEndEventArgs e)35        {36            _dataCollectionLogger.LogMessage("TestCaseEnd event received by datacollector.");37            _dataCollectionTestCaseEventHandler.ProcessRequests(e.Context);38        }39        private void SessionEnd_Handler(object sender, SessionEndEventArgs e)40        {41            _dataCollectionLogger.LogMessage("SessionEnd event received by datacollector.");42        }43    }44}45using System;46using System.IO;47using System.Reflection;48using System.Threading;49using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.DataCollection;50using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;51using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.InProcDataCollector;

ProcessRequests

Using AI Code Generation

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

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.