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How to use LoadAndInitialize method of Microsoft.VisualStudio.TestPlatform.Common.DataCollector.DataCollectionManager class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.Common.DataCollector.DataCollectionManager.LoadAndInitialize

DataCollectionManager.cs

Source:DataCollectionManager.cs

...155                return executionEnvironmentVariables;156            }157            foreach (var dataCollectorSettings in enabledDataCollectorsSettings)158            {159                this.LoadAndInitialize(dataCollectorSettings, settingsXml);160            }161            // Once all data collectors have been initialized, query for environment variables162            bool unloadedAnyCollector;163            var dataCollectorEnvironmentVariables = this.GetEnvironmentVariables(out unloadedAnyCollector);164            foreach (var variable in dataCollectorEnvironmentVariables.Values)165            {166                executionEnvironmentVariables.Add(variable.Name, variable.Value);167            }168            return executionEnvironmentVariables;169        }170        /// <inheritdoc/>171        public void Dispose()172        {173            this.Dispose(true);174            // Use SupressFinalize in case a subclass175            // of this type implements a finalizer.176            GC.SuppressFinalize(this);177        }178        /// <inheritdoc/>179        public Collection<AttachmentSet> SessionEnded(bool isCancelled = false)180        {181            // Return null if datacollection is not enabled.182            if (!this.isDataCollectionEnabled)183            {184                return new Collection<AttachmentSet>();185            }186            if (isCancelled)187            {188                this.attachmentManager.Cancel();189                return new Collection<AttachmentSet>();190            }191            var endEvent = new SessionEndEventArgs(this.dataCollectionEnvironmentContext.SessionDataCollectionContext);192            this.SendEvent(endEvent);193            var result = new List<AttachmentSet>();194            try195            {196                result = this.attachmentManager.GetAttachments(endEvent.Context);197            }198            catch (Exception ex)199            {200                if (EqtTrace.IsErrorEnabled)201                {202                    EqtTrace.Error("DataCollectionManager.SessionEnded: Failed to get attachments : {0}", ex);203                }204                return new Collection<AttachmentSet>(result);205            }206            if (EqtTrace.IsVerboseEnabled)207            {208                this.LogAttachments(result);209            }210            return new Collection<AttachmentSet>(result);211        }212        /// <inheritdoc/>213        public void TestHostLaunched(int processId)214        {215            if (!this.isDataCollectionEnabled)216            {217                return;218            }219            var testHostLaunchedEventArgs = new TestHostLaunchedEventArgs(this.dataCollectionEnvironmentContext.SessionDataCollectionContext, processId);220            this.SendEvent(testHostLaunchedEventArgs);221        }222        /// <inheritdoc/>223        public bool SessionStarted(SessionStartEventArgs sessionStartEventArgs)224        {225            // If datacollectors are not configured or datacollection is not enabled, return false.226            if (!this.isDataCollectionEnabled || this.RunDataCollectors.Count == 0)227            {228                return false;229            }230            sessionStartEventArgs.Context = new DataCollectionContext(this.dataCollectionEnvironmentContext.SessionDataCollectionContext.SessionId);231            this.SendEvent(sessionStartEventArgs);232            return this.events.AreTestCaseEventsSubscribed();233        }234        /// <inheritdoc/>235        public void TestCaseStarted(TestCaseStartEventArgs testCaseStartEventArgs)236        {237            if (!this.isDataCollectionEnabled)238            {239                return;240            }241            var context = new DataCollectionContext(this.dataCollectionEnvironmentContext.SessionDataCollectionContext.SessionId, testCaseStartEventArgs.TestElement);242            testCaseStartEventArgs.Context = context;243            this.SendEvent(testCaseStartEventArgs);244        }245        /// <inheritdoc/>246        public Collection<AttachmentSet> TestCaseEnded(TestCaseEndEventArgs testCaseEndEventArgs)247        {248            if (!this.isDataCollectionEnabled)249            {250                return new Collection<AttachmentSet>();251            }252            var context = new DataCollectionContext(this.dataCollectionEnvironmentContext.SessionDataCollectionContext.SessionId, testCaseEndEventArgs.TestElement);253            testCaseEndEventArgs.Context = context;254            this.SendEvent(testCaseEndEventArgs);255            List<AttachmentSet> result = null;256            try257            {258                result = this.attachmentManager.GetAttachments(testCaseEndEventArgs.Context);259            }260            catch (Exception ex)261            {262                if (EqtTrace.IsErrorEnabled)263                {264                    EqtTrace.Error("DataCollectionManager.TestCaseEnded: Failed to get attachments : {0}", ex);265                }266                return new Collection<AttachmentSet>(result);267            }268            if (EqtTrace.IsVerboseEnabled)269            {270                this.LogAttachments(result);271            }272            return new Collection<AttachmentSet>(result);273        }274        /// <summary>275        /// The dispose.276        /// </summary>277        /// <param name="disposing">278        /// The disposing.279        /// </param>280        protected virtual void Dispose(bool disposing)281        {282            if (!this.disposed)283            {284                if (disposing)285                {286                    CleanupPlugins();287                }288                this.disposed = true;289            }290        }291        private void CleanupPlugins()292        {293            EqtTrace.Info("DataCollectionManager.CleanupPlugins: CleanupPlugins called");294            if (!this.isDataCollectionEnabled)295            {296                return;297            }298            if (EqtTrace.IsVerboseEnabled)299            {300                EqtTrace.Verbose("DataCollectionManager.CleanupPlugins: Cleaning up {0} plugins", this.RunDataCollectors.Count);301            }302            RemoveDataCollectors(new List<DataCollectorInformation>(this.RunDataCollectors.Values));303            EqtTrace.Info("DataCollectionManager.CleanupPlugins: CleanupPlugins finished");304        }305        #region Load and Initialize DataCollectors306        /// <summary>307        /// Tries to get uri of the data collector corresponding to the friendly name. If no such data collector exists return null.308        /// </summary>309        /// <param name="friendlyName">The friendly Name.</param>310        /// <param name="dataCollectorUri">The data collector Uri.</param>311        /// <returns><see cref="bool"/></returns>312        protected virtual bool TryGetUriFromFriendlyName(string friendlyName, out string dataCollectorUri)313        {314            var extensionManager = this.dataCollectorExtensionManager;315            foreach (var extension in extensionManager.TestExtensions)316            {317                if (string.Compare(friendlyName, extension.Metadata.FriendlyName, StringComparison.OrdinalIgnoreCase) == 0)318                {319                    dataCollectorUri = extension.Metadata.ExtensionUri;320                    return true;321                }322            }323            dataCollectorUri = null;324            return false;325        }326        /// <summary>327        /// Gets the extension using uri.328        /// </summary>329        /// <param name="extensionUri">330        /// The extension uri.331        /// </param>332        /// <returns>333        /// The <see cref="DataCollector"/>.334        /// </returns>335        protected virtual DataCollector TryGetTestExtension(string extensionUri)336        {337            return this.DataCollectorExtensionManager.TryGetTestExtension(extensionUri).Value;338        }339        /// <summary>340        /// Loads and initializes data collector using data collector settings.341        /// </summary>342        /// <param name="dataCollectorSettings">343        /// The data collector settings.344        /// </param>345        /// <param name="settingsXml"> runsettings Xml</param>346        private void LoadAndInitialize(DataCollectorSettings dataCollectorSettings, string settingsXml)347        {348            DataCollectorInformation dataCollectorInfo;349            DataCollectorConfig dataCollectorConfig;350            try351            {352                // Look up the extension and initialize it if one is found.353                var extensionManager = this.DataCollectorExtensionManager;354                var dataCollectorUri = string.Empty;355                this.TryGetUriFromFriendlyName(dataCollectorSettings.FriendlyName, out dataCollectorUri);356                DataCollector dataCollector = null;357                if (!string.IsNullOrWhiteSpace(dataCollectorUri))358                {359                    dataCollector = this.TryGetTestExtension(dataCollectorUri);360                }361                if (dataCollector == null)362                {363                    this.LogWarning(string.Format(CultureInfo.CurrentUICulture, Resources.Resources.DataCollectorNotFound, dataCollectorSettings.FriendlyName));364                    return;365                }366                if (this.RunDataCollectors.ContainsKey(dataCollector.GetType()))367                {368                    // Collector is already loaded (may be configured twice). Ignore duplicates and return.369                    return;370                }371                dataCollectorConfig = new DataCollectorConfig(dataCollector.GetType());372                // Attempt to get the data collector information verifying that all of the required metadata for the collector is available.373                dataCollectorInfo = new DataCollectorInformation(374                                                    dataCollector,375                                                    dataCollectorSettings.Configuration,376                                                    dataCollectorConfig,377                                                    this.dataCollectionEnvironmentContext,378                                                    this.attachmentManager,379                                                    this.events,380                                                    this.messageSink,381                                                    settingsXml);382            }383            catch (Exception ex)384            {385                if (EqtTrace.IsErrorEnabled)386                {387                    EqtTrace.Error("DataCollectionManager.LoadAndInitialize: exception while creating data collector {0} : {1}", dataCollectorSettings.FriendlyName, ex);388                }389                // No data collector info, so send the error with no direct association to the collector.390                this.LogWarning(string.Format(CultureInfo.CurrentUICulture, Resources.Resources.DataCollectorInitializationError, dataCollectorSettings.FriendlyName, ex));391                return;392            }393            try394            {395                dataCollectorInfo.InitializeDataCollector();396                lock (this.RunDataCollectors)397                {398                    // Add data collectors to run cache.399                    this.RunDataCollectors[dataCollectorConfig.DataCollectorType] = dataCollectorInfo;400                }401            }402            catch (Exception ex)403            {404                if (EqtTrace.IsErrorEnabled)405                {406                    EqtTrace.Error("DataCollectionManager.LoadAndInitialize: exception while initializing data collector {0} : {1}", dataCollectorSettings.FriendlyName, ex);407                }408                // Log error.409                dataCollectorInfo.Logger.LogError(this.dataCollectionEnvironmentContext.SessionDataCollectionContext, string.Format(CultureInfo.CurrentCulture, Resources.Resources.DataCollectorInitializationError, dataCollectorConfig.FriendlyName, ex));410                // Dispose datacollector.411                dataCollectorInfo.DisposeDataCollector();412            }413        }414        /// <summary>415        /// Finds data collector enabled for the run in data collection settings.416        /// </summary>417        /// <param name="dataCollectionSettings">data collection settings</param>418        /// <returns>List of enabled data collectors</returns>419        private List<DataCollectorSettings> GetDataCollectorsEnabledForRun(DataCollectionRunSettings dataCollectionSettings)420        {...

LoadAndInitialize

Using AI Code Generation

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

LoadAndInitialize

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;7{8    {9        static void Main(string[] args)10        {11            DataCollectionManager dataCollectionManager = new DataCollectionManager();12            dataCollectionManager.LoadAndInitialize("C:\\Users\\user\\Desktop\\Test\\TestProject2\\bin\\Debug\\TestProject2.dll");13        }14    }15}16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading.Tasks;21using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;22{23    {24        static void Main(string[] args)25        {26            DataCollectionManager dataCollectionManager = new DataCollectionManager();27            dataCollectionManager.LoadAndInitialize("C:\\Users\\user\\Desktop\\Test\\TestProject2\\bin\\Debug\\TestProject2.dll");28        }29    }30}31using System;32using System.Collections.Generic;33using System.Linq;34using System.Text;35using System.Threading.Tasks;36using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;37{38    {39        static void Main(string[] args)40        {41            DataCollectionManager dataCollectionManager = new DataCollectionManager();42            dataCollectionManager.LoadAndInitialize("C:\\Users\\user\\Desktop\\Test\\TestProject2\\bin\\Debug\\TestProject2.dll");43        }44    }45}46using System;47using System.Collections.Generic;48using System.Linq;49using System.Text;50using System.Threading.Tasks;51using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;52{53    {54        static void Main(string[] args)55        {56            DataCollectionManager dataCollectionManager = new DataCollectionManager();57            dataCollectionManager.LoadAndInitialize("C:\\Users\\user\\Desktop\\Test\\TestProject2\\bin\\Debug\\TestProject2.dll");58        }59    }60}

LoadAndInitialize

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;2using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;3using System;4using System.Collections.Generic;5using System.IO;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        static void Main(string[] args)12        {13            var dataCollectionManager = new DataCollectionManager();14            var dataCollectionContext = new DataCollectionContext(new Dictionary<string, object>());15            var dataCollectionSettings = new DataCollectionSettings(new Dictionary<string, object>());16            var dataCollectionEnvironmentContext = new DataCollectionEnvironmentContext(new Dictionary<string, object>());17            dataCollectionManager.LoadAndInitialize(new[] { "C:\\Users\\Public\\Documents\\Visual Studio 2013\\TestResults\\3\\In\\3.dll" }, dataCollectionContext, dataCollectionSettings, dataCollectionEnvironmentContext);18        }19    }20}21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26{27    {28    }29}

LoadAndInitialize

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Collections.ObjectModel;4using System.Diagnostics;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;10using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollector.InProcDataCollector;11{12    {13        static void Main(string[] args)14        {15            var dataCollectorManager = new DataCollectionManager();16            dataCollectorManager.LoadAndInitialize(dataCollectorConfig, dataCollectorSettings, null, null);17            Console.ReadLine();18        }19    }20}21using System;22using System.Collections.Generic;23using System.Collections.ObjectModel;24using System.Diagnostics;25using System.Linq;26using System.Text;27using System.Threading.Tasks;28using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;29using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;30using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollector.InProcDataCollector;31{32    {33        static void Main(string[] args)34        {35            var dataCollectorManager = new DataCollectionManager();36            dataCollectorManager.LoadAndInitialize(dataCollectorConfig, dataCollectorSettings, null, null);37            Console.ReadLine();38        }39    }40}41using System;42using System.Collections.Generic;43using System.Collections.ObjectModel;44using System.Diagnostics;45using System.Linq;46using System.Text;

LoadAndInitialize

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Reflection;5using System.IO;6using System.Runtime.Loader;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;8{9    {10        public static void Main(string[] args)11        {12            var dataCollectorManager = new Microsoft.VisualStudio.TestPlatform.Common.DataCollector.DataCollectionManager();13            var dataCollectorSettingsList = new List<DataCollectionSettings>();14            dataCollectorSettingsList.Add(dataCollectorSettings);15            var dataCollectorContext = new DataCollectionContext(dataCollectorSettingsList);16            var dataCollectorAttachmentManager = new Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.DataCollectionAttachmentManager("c:\\temp", "1234");17            var dataCollectorEnvironmentContext = new DataCollectorEnvironmentContext("c:\\temp", "1234", "1234", "1234", "1234");18            var dataCollectorEvents = new Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.DataCollectionEvents();19            var dataCollectorLogger = new Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.DataCollectionLogger(null, null);20            var dataCollectorSink = new Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.DataCollectionSink(dataCollectorEvents, dataCollectorLogger);21            var dataCollectorContext1 = new Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.DataCollectionContext(dataCollectorEnvironmentContext, dataCollectorSink, dataCollectorAttachmentManager);22            var assembly = AssemblyLoadContext.Default.LoadFromAssemblyPath("c:\\temp\\Microsoft.VisualStudio.Coverage.DynamicCoverageDataCollector.dll");23            var type = assembly.GetType("Microsoft.VisualStudio.Coverage.DynamicCoverageDataCollector.DynamicCoverageDataCollector");24            var dataCollector = Activator.CreateInstance(type) as Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection.IDataCollector;25            dataCollectorManager.LoadAndInitialize(dataCollector, dataCollectorContext, dataCollectorContext1);26        }27    }28}29using System; using System.Collections.Generic; using System.Text; using System.Reflection; using System.IO; using System.Runtime.Loader; using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;30{31    {32        public static void Main(string[] args)33        {34            var dataCollectorManager = new Microsoft.VisualStudio.TestPlatform.Common.DataCollector.DataCollectionManager();

LoadAndInitialize

Using AI Code Generation

1using System;2using System.Collections.Generic;3using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;5{6    {7        public void LoadAndInitializeDataCollector()8        {9            DataCollectionManager dataCollectionManager = new DataCollectionManager();10            DataCollectionRunSettings dataCollectionRunSettings = new DataCollectionRunSettings();11            Dictionary<string, string> dataCollectorSettings = new Dictionary<string, string>();12            dataCollectorSettings.Add("MyDataCollector", @"C:\MyDataCollector.dll");13            dataCollectionManager.LoadAndInitializeDataCollectors(dataCollectionRunSettings);14        }15    }16}17using System;18using System.Collections.Generic;19using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;20using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;21{22    {23        public void GetDataCollectorAttachments()24        {25            DataCollectionManager dataCollectionManager = new DataCollectionManager();26            DataCollectionRunSettings dataCollectionRunSettings = new DataCollectionRunSettings();27            Dictionary<string, string> dataCollectorSettings = new Dictionary<string, string>();28            dataCollectorSettings.Add("MyDataCollector", @"C:\MyDataCollector.dll");29            dataCollectionManager.LoadAndInitializeDataCollectors(dataCollectionRunSettings);30            Dictionary<Uri, Collection<AttachmentSet>> attachments = dataCollectionManager.GetDataCollectorAttachments();31        }32    }33}34using System;35using System.Collections.Generic;36using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;37using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;38{39    {40        public void DisposeDataCollector()41        {42            DataCollectionManager dataCollectionManager = new DataCollectionManager();

LoadAndInitialize

Using AI Code Generation

1public static void Main()2{3    var dataCollectionManager = new DataCollectionManager();4    var dataCollectorSettings = new DataCollectionSettings(5        {6            new DataCollectorSettings(7                {8                    { "TraceFileName", "C:\\temp\\trace.txt" }9                })10        });11    var dataCollectionContext = new DataCollectionContext(12        {13            { "Environment", "Production" }14        });15    dataCollectionManager.LoadAndInitialize(dataCollectorSettings, dataCollectionContext, CancellationToken.None);16}17public static void Main()18{19    var dataCollectionManager = new DataCollectionManager();20    var dataCollectorSettings = new DataCollectionSettings(21        {22            new DataCollectorSettings(23                {24                    { "CoverageFileName", "C:\\temp\\coverage.cobertura.xml" }25                })26        });27    var dataCollectionContext = new DataCollectionContext(28        {29            { "Environment", "Production" }30        });31    dataCollectionManager.LoadAndInitialize(dataCollectorSettings, dataCollectionContext, CancellationToken.None);32}33public static void Main()34{35    var dataCollectionManager = new DataCollectionManager();36    var dataCollectorSettings = new DataCollectionSettings(37        {38            new DataCollectorSettings(39                {40                    { "CoverageFileName", "C:\\temp\\coverage.cobertura.xml" }41                })42        });43    var dataCollectionContext = new DataCollectionContext(

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