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

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

DataCollectionAttachmentManager.cs

Source:DataCollectionAttachmentManager.cs

...38        private Dictionary<DataCollectionContext, List<Task>> attachmentTasks;39        /// <summary>40        /// Use to cancel attachment transfers if test run is canceled.41        /// </summary>42        private CancellationTokenSource cancellationTokenSource;43        /// <summary>44        /// File helper instance.45        /// </summary>46        private IFileHelper fileHelper;47        #endregion48        #region Constructor49        /// <summary>50        /// Initializes a new instance of the <see cref="DataCollectionAttachmentManager"/> class.51        /// </summary>52        public DataCollectionAttachmentManager()53            : this(new TestPlatform.Utilities.Helpers.FileHelper())54        {55        }56        /// <summary>57        /// Initializes a new instance of the <see cref="DataCollectionAttachmentManager"/> class.58        /// </summary>59        /// <param name="fileHelper">File helper instance.</param>60        protected DataCollectionAttachmentManager(IFileHelper fileHelper)61        {62            this.fileHelper = fileHelper;63            this.cancellationTokenSource = new CancellationTokenSource();64            this.attachmentTasks = new Dictionary<DataCollectionContext, List<Task>>();65            this.AttachmentSets = new Dictionary<DataCollectionContext, Dictionary<Uri, AttachmentSet>>();66        }67        #endregion68        #region Properties69        /// <summary>70        /// Gets the session output directory.71        /// </summary>72        internal string SessionOutputDirectory { get; private set; }73        /// <summary>74        /// Gets the attachment sets for the given datacollection context.75        /// </summary>76        internal Dictionary<DataCollectionContext, Dictionary<Uri, AttachmentSet>> AttachmentSets77        {78            get; private set;79        }80        #endregion81        #region public methods82        /// <inheritdoc/>83        public void Initialize(SessionId id, string outputDirectory, IMessageSink messageSink)84        {85            ValidateArg.NotNull(id, nameof(id));86            ValidateArg.NotNull(messageSink, nameof(messageSink));87            this.messageSink = messageSink;88            if (string.IsNullOrEmpty(outputDirectory))89            {90                this.SessionOutputDirectory = Path.Combine(Path.GetTempPath(), DefaultOutputDirectoryName, id.Id.ToString());91            }92            else93            {94                // Create a session specific directory under base output directory.95                var expandedOutputDirectory = Environment.ExpandEnvironmentVariables(outputDirectory);96                var absolutePath = Path.GetFullPath(expandedOutputDirectory);97                this.SessionOutputDirectory = Path.Combine(absolutePath, id.Id.ToString());98            }99            try100            {101                // Create the output directory if it doesn't exist.102                if (!Directory.Exists(this.SessionOutputDirectory))103                {104                    Directory.CreateDirectory(this.SessionOutputDirectory);105                }106            }107            catch (UnauthorizedAccessException accessException)108            {109                string accessDeniedMessage = string.Format(CultureInfo.CurrentCulture, Resources.Resources.AccessDenied, accessException.Message);110                ConsoleOutput.Instance.Error(false, accessDeniedMessage);111                throw;112            }113        }114        /// <inheritdoc/>115        public List<AttachmentSet> GetAttachments(DataCollectionContext dataCollectionContext)116        {117            try118            {119                if (this.attachmentTasks.TryGetValue(dataCollectionContext, out var tasks))120                {121                    Task.WhenAll(tasks.ToArray()).Wait();122                }123            }124            catch (Exception ex)125            {126                EqtTrace.Error("DataCollectionAttachmentManager.GetAttachments: Fail to get attachments: {0} ", ex);127            }128            List<AttachmentSet> attachments = new List<AttachmentSet>();129            if (this.AttachmentSets.TryGetValue(dataCollectionContext, out var uriAttachmentSetMap))130            {131                attachments = uriAttachmentSetMap.Values.ToList();132                this.attachmentTasks.Remove(dataCollectionContext);133                this.AttachmentSets.Remove(dataCollectionContext);134            }135            return attachments;136        }137        /// <inheritdoc/>138        public void AddAttachment(FileTransferInformation fileTransferInfo, AsyncCompletedEventHandler sendFileCompletedCallback, Uri uri, string friendlyName)139        {140            ValidateArg.NotNull(fileTransferInfo, nameof(fileTransferInfo));141            if (string.IsNullOrEmpty(this.SessionOutputDirectory))142            {143                if (EqtTrace.IsErrorEnabled)144                {145                    EqtTrace.Error(146                        "DataCollectionAttachmentManager.AddAttachment: Initialize not invoked.");147                }148                return;149            }150            if (!this.AttachmentSets.ContainsKey(fileTransferInfo.Context))151            {152                var uriAttachmentSetMap = new Dictionary<Uri, AttachmentSet>();153                this.AttachmentSets.Add(fileTransferInfo.Context, uriAttachmentSetMap);154                this.attachmentTasks.Add(fileTransferInfo.Context, new List<Task>());155            }156            if (!this.AttachmentSets[fileTransferInfo.Context].ContainsKey(uri))157            {158                this.AttachmentSets[fileTransferInfo.Context].Add(uri, new AttachmentSet(uri, friendlyName));159            }160            this.AddNewFileTransfer(fileTransferInfo, sendFileCompletedCallback, uri, friendlyName);161        }162        /// <inheritdoc/>163        public void Cancel()164        {165            this.cancellationTokenSource.Cancel();166        }167        #endregion168        #region private methods169        /// <summary>170        /// Sanity checks on CopyRequestData 171        /// </summary>172        /// <param name="fileTransferInfo">173        /// The file Transfer Info.174        /// </param>175        /// <param name="localFilePath">176        /// The local File Path.177        /// </param>178        private static void Validate(FileTransferInformation fileTransferInfo, string localFilePath)179        {180            if (!File.Exists(fileTransferInfo.FileName))181            {182                throw new FileNotFoundException(183                    string.Format(184                        CultureInfo.CurrentCulture,185                        "Could not find source file '{0}'.",186                        fileTransferInfo.FileName));187            }188            var directoryName = Path.GetDirectoryName(localFilePath);189            if (!Directory.Exists(directoryName))190            {191                Directory.CreateDirectory(directoryName);192            }193            else if (File.Exists(localFilePath))194            {195                File.Delete(localFilePath);196            }197        }198        /// <summary>199        /// Add a new file transfer (either copy/move) request.200        /// </summary>201        /// <param name="fileTransferInfo">202        /// The file Transfer Info.203        /// </param>204        /// <param name="sendFileCompletedCallback">205        /// The send File Completed Callback.206        /// </param>207        /// <param name="uri">208        /// The uri.209        /// </param>210        /// <param name="friendlyName">211        /// The friendly Name.212        /// </param>213        private void AddNewFileTransfer(FileTransferInformation fileTransferInfo, AsyncCompletedEventHandler sendFileCompletedCallback, Uri uri, string friendlyName)214        {215            var context = fileTransferInfo.Context;216            Debug.Assert(217                context != null,218                "DataCollectionManager.AddNewFileTransfer: FileDataHeaderMessage with null context.");219            var testCaseId = fileTransferInfo.Context.HasTestCase220                                 ? fileTransferInfo.Context.TestExecId.Id.ToString()221                                 : string.Empty;222            var directoryPath = Path.Combine(223                this.SessionOutputDirectory,224                testCaseId);225            var localFilePath = Path.Combine(directoryPath, Path.GetFileName(fileTransferInfo.FileName));226            var task = Task.Factory.StartNew(227                () =>228                {229                    Validate(fileTransferInfo, localFilePath);230                    if (this.cancellationTokenSource.Token.IsCancellationRequested)231                    {232                        this.cancellationTokenSource.Token.ThrowIfCancellationRequested();233                    }234                    try235                    {236                        if (fileTransferInfo.PerformCleanup)237                        {238                            if (EqtTrace.IsInfoEnabled)239                            {240                                EqtTrace.Info("DataCollectionAttachmentManager.AddNewFileTransfer : Moving file {0} to {1}", fileTransferInfo.FileName, localFilePath);241                            }242                            this.fileHelper.MoveFile(fileTransferInfo.FileName, localFilePath);243                            if (EqtTrace.IsInfoEnabled)244                            {245                                EqtTrace.Info("DataCollectionAttachmentManager.AddNewFileTransfer : Moved file {0} to {1}", fileTransferInfo.FileName, localFilePath);246                            }...

Cancel

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;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;8{9    {10        static void Main(string[] args)11        {12            DataCollectionAttachmentManager attachmentManager = new DataCollectionAttachmentManager();13            attachmentManager.Cancel();14        }15    }16}17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;23using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;24{25    {26        static void Main(string[] args)27        {28            DataCollectionLogger dataCollectionLogger = new DataCollectionLogger();29            dataCollectionLogger.Cancel();30        }31    }32}33using System;34using System.Collections.Generic;35using System.Linq;36using System.Text;37using System.Threading.Tasks;38using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;39using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;40{41    {42        static void Main(string[] args)43        {44            DataCollectionRunSettings dataCollectionRunSettings = new DataCollectionRunSettings();45            dataCollectionRunSettings.Cancel();46        }47    }48}49using System;50using System.Collections.Generic;51using System.Linq;52using System.Text;53using System.Threading.Tasks;54using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;55using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;56{57    {58        static void Main(string[] args)59        {60            DataCollectionTestCase dataCollectionTestCase = new DataCollectionTestCase();61            dataCollectionTestCase.Cancel();62        }63    }64}65using System;66using System.Collections.Generic;67using System.Linq;68using System.Text;69using System.Threading.Tasks;70using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;71using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;72{

Cancel

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using System.IO;7using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;8{9    {10        static void Main(string[] args)11        {12            var attachmentManager = new DataCollectionAttachmentManager();13            var attachmentSet = new Uri("c:\\temp\\test.txt");14            var stream = new FileStream("c:\\temp\\test.txt", FileMode.Open);15            attachmentManager.AddAttachment(attachmentSet, "test.txt", stream);16            attachmentManager.Cancel();17            var attachments = attachmentManager.GetAttachments(attachmentSet);18            Console.WriteLine(attachments.Count());19            Console.ReadLine();20        }21    }22}

Cancel

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;2using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            DataCollectionAttachmentManager attachmentManager = new DataCollectionAttachmentManager();13            attachmentManager.Cancel();14        }15    }16}17using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;18using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;19using System;20using System.Collections.Generic;21using System.Linq;22using System.Text;23using System.Threading.Tasks;24{25    {26        static void Main(string[] args)27        {28            DataCollectionAttachmentManager attachmentManager = new DataCollectionAttachmentManager();29            attachmentManager.Dispose();30        }31    }32}33using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;34using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;35using System;36using System.Collections.Generic;37using System.Linq;38using System.Text;39using System.Threading.Tasks;40{41    {42        static void Main(string[] args)43        {44            DataCollectionAttachmentManager attachmentManager = new DataCollectionAttachmentManager();45            string extension = attachmentManager.GetExtension("abc");46        }47    }48}49using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;50using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;51using System;52using System.Collections.Generic;53using System.Linq;54using System.Text;55using System.Threading.Tasks;56{57    {58        static void Main(string[] args)59        {60            DataCollectionAttachmentManager attachmentManager = new DataCollectionAttachmentManager();61            string fileName = attachmentManager.GetUniqueFileName("abc");62        }63    }64}

Cancel

Using AI Code Generation

1using System;2using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollector.InProcDataCollector;5{6    {7        static void Main(string[] args)8        {9            DataCollectionAttachmentManager attachManager = new DataCollectionAttachmentManager();10            attachManager.Cancel();11        }12    }13}14using System;15using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;16using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;17using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollector.InProcDataCollector;18{19    {20        static void Main(string[] args)21        {22            DataCollectionAttachmentManager attachManager = new DataCollectionAttachmentManager();23            attachManager.GetAttachments();24        }25    }26}27using System;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            DataCollectionAttachmentManager attachManager = new DataCollectionAttachmentManager();36        }37    }38}39using System;40using Microsoft.VisualStudio.TestPlatform.Common.DataCollector;41using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;42using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollector.InProcDataCollector;43{44    {45        static void Main(string[] args)46        {47            DataCollectionAttachmentManager attachManager = new DataCollectionAttachmentManager();

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