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

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

DataCollectionAttachmentManager.cs

Source:DataCollectionAttachmentManager.cs

...44        private IFileHelper fileHelper;45        #endregion46        #region Constructor47        /// <summary>48        /// Initializes a new instance of the <see cref="DataCollectionAttachmentManager"/> class.49        /// </summary>50        public DataCollectionAttachmentManager()51            : this(new Microsoft.VisualStudio.TestPlatform.Utilities.Helpers.FileHelper())52        {53        }54        /// <summary>55        /// Initializes a new instance of the <see cref="DataCollectionAttachmentManager"/> class.56        /// </summary>57        /// <param name="fileHelper">File helper instance.</param>58        protected DataCollectionAttachmentManager(IFileHelper fileHelper)59        {60            this.fileHelper = fileHelper;61            this.cancellationTokenSource = new CancellationTokenSource();62            this.attachmentTasks = new Dictionary<DataCollectionContext, List<Task>>();63            this.AttachmentSets = new Dictionary<DataCollectionContext, Dictionary<Uri, AttachmentSet>>();64        }65        #endregion66        #region Properties67        /// <summary>68        /// Gets the session output directory.69        /// </summary>70        internal string SessionOutputDirectory { get; private set; }71        /// <summary>72        /// Gets the attachment sets for the given datacollection context.73        /// </summary>74        internal Dictionary<DataCollectionContext, Dictionary<Uri, AttachmentSet>> AttachmentSets75        {76            get; private set;77        }78        #endregion79        #region public methods80        /// <inheritdoc/>81        public void Initialize(SessionId id, string outputDirectory, IMessageSink messageSink)82        {83            ValidateArg.NotNull(id, nameof(id));84            ValidateArg.NotNull(messageSink, nameof(messageSink));85            this.messageSink = messageSink;86            if (string.IsNullOrEmpty(outputDirectory))87            {88                this.SessionOutputDirectory = Path.Combine(Path.GetTempPath(), DefaultOutputDirectoryName, id.Id.ToString());89            }90            else91            {92                // Create a session specific directory under base output directory.93                var expandedOutputDirectory = Environment.ExpandEnvironmentVariables(outputDirectory);94                var absolutePath = Path.GetFullPath(expandedOutputDirectory);95                this.SessionOutputDirectory = Path.Combine(absolutePath, id.Id.ToString());96            }97            // Create the output directory if it doesn't exist.98            if (!Directory.Exists(this.SessionOutputDirectory))99            {100                Directory.CreateDirectory(this.SessionOutputDirectory);101            }102        }103        /// <inheritdoc/>104        public List<AttachmentSet> GetAttachments(DataCollectionContext dataCollectionContext)105        {106            try107            {108                Task.WhenAll(this.attachmentTasks[dataCollectionContext].ToArray()).Wait();109            }110            catch (Exception ex)111            {112                EqtTrace.Error(ex.Message);113            }114            List<AttachmentSet> attachments = new List<AttachmentSet>();115            Dictionary<Uri, AttachmentSet> uriAttachmentSetMap;116            if (this.AttachmentSets.TryGetValue(dataCollectionContext, out uriAttachmentSetMap))117            {118                attachments = uriAttachmentSetMap.Values.ToList();119                this.attachmentTasks.Remove(dataCollectionContext);120                this.AttachmentSets.Remove(dataCollectionContext);121            }122            return attachments;123        }124        /// <inheritdoc/>125        public void AddAttachment(FileTransferInformation fileTransferInfo, AsyncCompletedEventHandler sendFileCompletedCallback, Uri uri, string friendlyName)126        {127            ValidateArg.NotNull(fileTransferInfo, nameof(fileTransferInfo));128            if (string.IsNullOrEmpty(this.SessionOutputDirectory))129            {130                if (EqtTrace.IsErrorEnabled)131                {132                    EqtTrace.Error(133                        "DataCollectionAttachmentManager.AddAttachment: Initialize not invoked.");134                }135                return;136            }137            if (!this.AttachmentSets.ContainsKey(fileTransferInfo.Context))138            {139                var uriAttachmentSetMap = new Dictionary<Uri, AttachmentSet>();140                this.AttachmentSets.Add(fileTransferInfo.Context, uriAttachmentSetMap);141                this.attachmentTasks.Add(fileTransferInfo.Context, new List<Task>());142            }143            if (!this.AttachmentSets[fileTransferInfo.Context].ContainsKey(uri))144            {145                this.AttachmentSets[fileTransferInfo.Context].Add(uri, new AttachmentSet(uri, friendlyName));146            }147            this.AddNewFileTransfer(fileTransferInfo, sendFileCompletedCallback, uri, friendlyName);...

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