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How to use Dispose method of Microsoft.VisualStudio.TestPlatform.Common.DataCollector.DataCollectionAttachmentManager class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.Common.DataCollector.DataCollectionAttachmentManager.Dispose

DataCollectionManager.cs

Source:DataCollectionManager.cs

...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 bool SessionStarted()214        {215            // If datacollectors are not configured or datacollection is not enabled, return false.216            if (!this.isDataCollectionEnabled || this.RunDataCollectors.Count == 0)217            {218                return false;219            }220            this.SendEvent(new SessionStartEventArgs(this.dataCollectionEnvironmentContext.SessionDataCollectionContext));221            return this.events.AreTestCaseEventsSubscribed();222        }223        /// <inheritdoc/>224        public void TestCaseStarted(TestCaseStartEventArgs testCaseStartEventArgs)225        {226            if (!this.isDataCollectionEnabled)227            {228                return;229            }230            var context = new DataCollectionContext(this.dataCollectionEnvironmentContext.SessionDataCollectionContext.SessionId, new TestExecId(testCaseStartEventArgs.TestCaseId));231            testCaseStartEventArgs.Context = context;232            this.SendEvent(testCaseStartEventArgs);233        }234        /// <inheritdoc/>235        public Collection<AttachmentSet> TestCaseEnded(TestCaseEndEventArgs testCaseEndEventArgs)236        {237            if (!this.isDataCollectionEnabled)238            {239                return new Collection<AttachmentSet>();240            }241            var context = new DataCollectionContext(this.dataCollectionEnvironmentContext.SessionDataCollectionContext.SessionId, new TestExecId(testCaseEndEventArgs.TestCaseId));242            testCaseEndEventArgs.Context = context;243            this.SendEvent(testCaseEndEventArgs);244            List<AttachmentSet> result = null;245            try246            {247                result = this.attachmentManager.GetAttachments(testCaseEndEventArgs.Context);248            }249            catch (Exception ex)250            {251                if (EqtTrace.IsErrorEnabled)252                {253                    EqtTrace.Error("DataCollectionManager.TestCaseEnded: Failed to get attachments : {0}", ex);254                }255                return new Collection<AttachmentSet>(result);256            }257            if (EqtTrace.IsVerboseEnabled)258            {259                this.LogAttachments(result);260            }261            return new Collection<AttachmentSet>(result);262        }263        /// <summary>264        /// The dispose.265        /// </summary>266        /// <param name="disposing">267        /// The disposing.268        /// </param>269        protected virtual void Dispose(bool disposing)270        {271            if (!this.disposed)272            {273                if (disposing)274                {275                }276                this.disposed = true;277            }278        }279        #region Load and Initialize DataCollectors280        /// <summary>281        /// Tries to get uri of the data collector corresponding to the friendly name. If no such data collector exists return null.282        /// </summary>283        /// <param name="friendlyName">The friendly Name.</param>284        /// <param name="dataCollectorUri">The data collector Uri.</param>285        /// <returns><see cref="bool"/></returns>286        protected virtual bool TryGetUriFromFriendlyName(string friendlyName, out string dataCollectorUri)287        {288            var extensionManager = this.dataCollectorExtensionManager;289            foreach (var extension in extensionManager.TestExtensions)290            {291                if (string.Compare(friendlyName, extension.Metadata.FriendlyName, StringComparison.OrdinalIgnoreCase) == 0)292                {293                    dataCollectorUri = extension.Metadata.ExtensionUri;294                    return true;295                }296            }297            dataCollectorUri = null;298            return false;299        }300        /// <summary>301        /// Gets the extension using uri.302        /// </summary>303        /// <param name="extensionUri">304        /// The extension uri.305        /// </param>306        /// <returns>307        /// The <see cref="DataCollector"/>.308        /// </returns>309        protected virtual DataCollector TryGetTestExtension(string extensionUri)310        {311            return this.DataCollectorExtensionManager.TryGetTestExtension(extensionUri).Value;312        }313        /// <summary>314        /// Loads and initializes data collector using data collector settings.315        /// </summary>316        /// <param name="dataCollectorSettings">317        /// The data collector settings.318        /// </param>319        /// <param name="settingsXml"> runsettings Xml</param>320        private void LoadAndInitialize(DataCollectorSettings dataCollectorSettings, string settingsXml)321        {322            DataCollectorInformation dataCollectorInfo;323            DataCollectorConfig dataCollectorConfig;324            try325            {326                // Look up the extension and initialize it if one is found.327                var extensionManager = this.DataCollectorExtensionManager;328                var dataCollectorUri = string.Empty;329                this.TryGetUriFromFriendlyName(dataCollectorSettings.FriendlyName, out dataCollectorUri);330                DataCollector dataCollector = null;331                if (!string.IsNullOrWhiteSpace(dataCollectorUri))332                {333                    dataCollector = this.TryGetTestExtension(dataCollectorUri);334                }335                if (dataCollector == null)336                {337                    this.LogWarning(string.Format(CultureInfo.CurrentUICulture, Resources.Resources.DataCollectorNotFound, dataCollectorSettings.FriendlyName));338                    return;339                }340                if (this.RunDataCollectors.ContainsKey(dataCollector.GetType()))341                {342                    // Collector is already loaded (may be configured twice). Ignore duplicates and return.343                    return;344                }345                dataCollectorConfig = new DataCollectorConfig(dataCollector.GetType());346                // Attempt to get the data collector information verifying that all of the required metadata for the collector is available.347                dataCollectorInfo = new DataCollectorInformation(348                                                    dataCollector,349                                                    dataCollectorSettings.Configuration,350                                                    dataCollectorConfig,351                                                    this.dataCollectionEnvironmentContext,352                                                    this.attachmentManager,353                                                    this.events,354                                                    this.messageSink,355                                                    settingsXml);356            }357            catch (Exception ex)358            {359                if (EqtTrace.IsErrorEnabled)360                {361                    EqtTrace.Error("DataCollectionManager.LoadAndInitialize: exception while creating data collector {0} : {1}", dataCollectorSettings.FriendlyName, ex);362                }363                // No data collector info, so send the error with no direct association to the collector.364                this.LogWarning(string.Format(CultureInfo.CurrentUICulture, Resources.Resources.DataCollectorInitializationError, dataCollectorSettings.FriendlyName, ex));365                return;366            }367            try368            {369                dataCollectorInfo.InitializeDataCollector();370                lock (this.RunDataCollectors)371                {372                    // Add data collectors to run cache.373                    this.RunDataCollectors[dataCollectorConfig.DataCollectorType] = dataCollectorInfo;374                }375            }376            catch (Exception ex)377            {378                if (EqtTrace.IsErrorEnabled)379                {380                    EqtTrace.Error("DataCollectionManager.LoadAndInitialize: exception while initializing data collector {0} : {1}", dataCollectorSettings.FriendlyName, ex);381                }382                // Log error.383                dataCollectorInfo.Logger.LogError(this.dataCollectionEnvironmentContext.SessionDataCollectionContext, string.Format(CultureInfo.CurrentCulture, Resources.Resources.DataCollectorInitializationError, dataCollectorConfig.FriendlyName, ex.Message));384                // Dispose datacollector.385                dataCollectorInfo.DisposeDataCollector();386            }387        }388        /// <summary>389        /// Finds data collector enabled for the run in data collection settings.390        /// </summary>391        /// <param name="dataCollectionSettings">data collection settings</param>392        /// <returns>List of enabled data collectors</returns>393        private List<DataCollectorSettings> GetDataCollectorsEnabledForRun(DataCollectionRunSettings dataCollectionSettings)394        {395            var runEnabledDataCollectors = new List<DataCollectorSettings>();396            foreach (var settings in dataCollectionSettings.DataCollectorSettingsList)397            {398                if (settings.IsEnabled)399                {400                    if (runEnabledDataCollectors.Any(dcSettings => string.Equals(dcSettings.FriendlyName, settings.FriendlyName, StringComparison.OrdinalIgnoreCase)))401                    {402                        // If Uri or assembly qualified type name is repeated, consider data collector as duplicate and ignore it.403                        this.LogWarning(string.Format(CultureInfo.CurrentUICulture, Resources.Resources.IgnoredDuplicateConfiguration, settings.FriendlyName));404                        continue;405                    }406                    runEnabledDataCollectors.Add(settings);407                }408            }409            return runEnabledDataCollectors;410        }411        #endregion412        /// <summary>413        /// Sends a warning message against the session which is not associated with a data collector.414        /// </summary>415        /// <remarks>416        /// This should only be used when we do not have the data collector info yet.  After we have the data417        /// collector info we can use the data collectors logger for errors.418        /// </remarks>419        /// <param name="warningMessage">The message to be logged.</param>420        private void LogWarning(string warningMessage)421        {422            this.messageSink.SendMessage(new DataCollectionMessageEventArgs(TestMessageLevel.Warning, warningMessage));423        }424        /// <summary>425        /// Sends the event to all data collectors and fires a callback on the sender, letting it426        /// know when all plugins have completed processing the event427        /// </summary>428        /// <param name="args">The context information for the event</param>429        private void SendEvent(DataCollectionEventArgs args)430        {431            ValidateArg.NotNull(args, nameof(args));432            if (!this.isDataCollectionEnabled)433            {434                if (EqtTrace.IsErrorEnabled)435                {436                    EqtTrace.Error("DataCollectionManger:SendEvent: SendEvent called when no collection is enabled.");437                }438                return;439            }440            // do not send events multiple times441            this.events.RaiseEvent(args);442        }443        /// <summary>444        /// The get environment variables.445        /// </summary>446        /// <param name="unloadedAnyCollector">447        /// The unloaded any collector.448        /// </param>449        /// <returns>450        /// Dictionary of variable name as key and collector requested environment variable as value.451        /// </returns>452        private Dictionary<string, DataCollectionEnvironmentVariable> GetEnvironmentVariables(out bool unloadedAnyCollector)453        {454            var failedCollectors = new List<DataCollectorInformation>();455            unloadedAnyCollector = false;456            var dataCollectorEnvironmentVariable = new Dictionary<string, DataCollectionEnvironmentVariable>(StringComparer.OrdinalIgnoreCase);457            foreach (var dataCollectorInfo in this.RunDataCollectors.Values)458            {459                try460                {461                    dataCollectorInfo.SetTestExecutionEnvironmentVariables();462                    this.AddCollectorEnvironmentVariables(dataCollectorInfo, dataCollectorEnvironmentVariable);463                }464                catch (Exception ex)465                {466                    unloadedAnyCollector = true;467                    var friendlyName = dataCollectorInfo.DataCollectorConfig.FriendlyName;468                    failedCollectors.Add(dataCollectorInfo);469                    dataCollectorInfo.Logger.LogError(470                        this.dataCollectionEnvironmentContext.SessionDataCollectionContext,471                        string.Format(CultureInfo.CurrentCulture, Resources.Resources.DataCollectorErrorOnGetVariable, friendlyName, ex));472                    if (EqtTrace.IsErrorEnabled)473                    {474                        EqtTrace.Error("DataCollectionManager.GetEnvironmentVariables: Failed to get variable for Collector '{0}': {1}", friendlyName, ex);475                    }476                }477            }478            this.RemoveDataCollectors(failedCollectors);479            return dataCollectorEnvironmentVariable;480        }481        /// <summary>482        /// Collects environment variable to be set in test process by avoiding duplicates483        /// and detecting override of variable value by multiple adapters.484        /// </summary>485        /// <param name="dataCollectionWrapper">486        /// The data Collection Wrapper.487        /// </param>488        /// <param name="dataCollectorEnvironmentVariables">489        /// Environment variables required for already loaded plugin.490        /// </param>491        private void AddCollectorEnvironmentVariables(492            DataCollectorInformation dataCollectionWrapper,493            Dictionary<string, DataCollectionEnvironmentVariable> dataCollectorEnvironmentVariables)494        {495            if (dataCollectionWrapper.TestExecutionEnvironmentVariables != null)496            {497                var collectorFriendlyName = dataCollectionWrapper.DataCollectorConfig.FriendlyName;498                foreach (var namevaluepair in dataCollectionWrapper.TestExecutionEnvironmentVariables)499                {500                    DataCollectionEnvironmentVariable alreadyRequestedVariable;501                    if (dataCollectorEnvironmentVariables.TryGetValue(namevaluepair.Key, out alreadyRequestedVariable))502                    {503                        // Dev10 behavior is to consider environment variables values as case sensitive.504                        if (string.Equals(namevaluepair.Value, alreadyRequestedVariable.Value, StringComparison.Ordinal))505                        {506                            alreadyRequestedVariable.AddRequestingDataCollector(collectorFriendlyName);507                        }508                        else509                        {510                            // Data collector is overriding an already requested variable, possibly an error.                            511                            dataCollectionWrapper.Logger.LogError(512                                this.dataCollectionEnvironmentContext.SessionDataCollectionContext,513                                string.Format(514                                    CultureInfo.CurrentUICulture,515                                    Resources.Resources.DataCollectorRequestedDuplicateEnvironmentVariable,516                                    collectorFriendlyName,517                                    namevaluepair.Key,518                                    namevaluepair.Value,519                                    alreadyRequestedVariable.FirstDataCollectorThatRequested,520                                    alreadyRequestedVariable.Value));521                        }522                    }523                    else524                    {525                        if (EqtTrace.IsVerboseEnabled)526                        {527                            // new variable, add to the list.528                            EqtTrace.Verbose("DataCollectionManager.AddCollectionEnvironmentVariables: Adding Environment variable '{0}' value '{1}'", namevaluepair.Key, namevaluepair.Value);529                        }530                        dataCollectorEnvironmentVariables.Add(531                            namevaluepair.Key,532                            new DataCollectionEnvironmentVariable(namevaluepair, collectorFriendlyName));533                    }534                }535            }536        }537        /// <summary>538        /// The remove data collectors.539        /// </summary>540        /// <param name="dataCollectorsToRemove">541        /// The data collectors to remove.542        /// </param>543        private void RemoveDataCollectors(IReadOnlyCollection<DataCollectorInformation> dataCollectorsToRemove)544        {545            if (dataCollectorsToRemove == null || !dataCollectorsToRemove.Any())546            {547                return;548            }549            lock (this.RunDataCollectors)550            {551                foreach (var dataCollectorToRemove in dataCollectorsToRemove)552                {553                    dataCollectorToRemove.DisposeDataCollector();554                    this.RunDataCollectors.Remove(dataCollectorToRemove.DataCollector.GetType());555                }556                if (this.RunDataCollectors.Count == 0)557                {558                    this.isDataCollectionEnabled = false;559                }560            }561        }562        private void LogAttachments(List<AttachmentSet> attachmentSets)563        {564            foreach (var entry in attachmentSets)565            {566                foreach (var file in entry.Attachments)567                {...

DataCollectionAttachmentManager.cs

Source:DataCollectionAttachmentManager.cs

...308            args.TestCaseId = testCaseId;309        }310        _messageSink?.SendMessage(args);311    }312    public void Dispose()313    {314        Dispose(disposing: true);315        GC.SuppressFinalize(this);316    }317    protected virtual void Dispose(bool disposing)318    {319        if (disposing)320        {321            _cancellationTokenSource.Dispose();322        }323    }324}...

Dispose

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;2DataCollectionAttachmentManager attachmentManager = new DataCollectionAttachmentManager();3attachmentManager.Dispose();4using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;5DataCollectionEvents events = new DataCollectionEvents();6events.Dispose();7using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;8DataCollectionSink sink = new DataCollectionSink();9sink.Dispose();10using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;11DataCollectionTestCase testCase = new DataCollectionTestCase();12testCase.Dispose();13using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;14DataCollectionTestCase testCase = new DataCollectionTestCase();15testCase.Dispose();16using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;17DataCollectionTestCase testCase = new DataCollectionTestCase();18testCase.Dispose();19using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;20DataCollectionTestCase testCase = new DataCollectionTestCase();21testCase.Dispose();22using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;23DataCollectionTestCase testCase = new DataCollectionTestCase();24testCase.Dispose();25using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;26DataCollectionTestCase testCase = new DataCollectionTestCase();27testCase.Dispose();28using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;29DataCollectionTestCase testCase = new DataCollectionTestCase();30testCase.Dispose();31using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;

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