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

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

DataCollectionAttachmentManager.cs

Source:DataCollectionAttachmentManager.cs

...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);...

DataCollectionAttachmentManagerTests.cs

Source:DataCollectionAttachmentManagerTests.cs

...61            this.attachmentManager.Initialize(this.sessionId, TempDirectoryPath, this.messageSink.Object);62            Assert.AreEqual(Path.Combine(TempDirectoryPath, this.sessionId.Id.ToString()), this.attachmentManager.SessionOutputDirectory);63        }64        [TestMethod]65        public void AddAttachmentShouldNotAddNewFileTransferIfSessionIsNotConfigured()66        {67            var filename = "filename.txt";68            File.WriteAllText(Path.Combine(TempDirectoryPath, filename), string.Empty);69            var datacollectioncontext = new DataCollectionContext(this.sessionId);70            var friendlyName = "TestDataCollector";71            var uri = new Uri("datacollector://Company/Product/Version");72            var dataCollectorDataMessage = new FileTransferInformation(datacollectioncontext, Path.Combine(TempDirectoryPath, filename), false);73            this.attachmentManager.AddAttachment(dataCollectorDataMessage, null, uri, friendlyName);74            Assert.AreEqual(this.attachmentManager.AttachmentSets.Count, 0);75        }76        [TestMethod]77        public void AddAttachmentShouldAddNewFileTransferAndCopyFileToOutputDirectoryIfDeleteFileIsFalse()78        {79            var filename = "filename.txt";80            File.WriteAllText(Path.Combine(TempDirectoryPath, filename), string.Empty);81            this.attachmentManager.Initialize(this.sessionId, TempDirectoryPath, this.messageSink.Object);82            var datacollectioncontext = new DataCollectionContext(this.sessionId);83            var friendlyName = "TestDataCollector";84            var uri = new Uri("datacollector://Company/Product/Version");85            EventWaitHandle waitHandle = new AutoResetEvent(false);86            var handler = new AsyncCompletedEventHandler((a, e) => { waitHandle.Set(); });87            var dataCollectorDataMessage = new FileTransferInformation(datacollectioncontext, Path.Combine(TempDirectoryPath, filename), false);88            this.attachmentManager.AddAttachment(dataCollectorDataMessage, handler, uri, friendlyName);89            // Wait for file operations to complete90            waitHandle.WaitOne(Timeout);91            Assert.IsTrue(File.Exists(Path.Combine(TempDirectoryPath, filename)));92            Assert.IsTrue(File.Exists(Path.Combine(TempDirectoryPath, this.sessionId.Id.ToString(), filename)));93            Assert.AreEqual(1, this.attachmentManager.AttachmentSets[datacollectioncontext][uri].Attachments.Count);94        }95        [TestMethod]96        public void AddAttachmentsShouldAddFilesCorrespondingToDifferentDataCollectors()97        {98            var filename = "filename.txt";99            var filename1 = "filename1.txt";100            File.WriteAllText(Path.Combine(TempDirectoryPath, filename), string.Empty);101            File.WriteAllText(Path.Combine(TempDirectoryPath, filename1), string.Empty);102            this.attachmentManager.Initialize(this.sessionId, TempDirectoryPath, this.messageSink.Object);103            var datacollectioncontext = new DataCollectionContext(this.sessionId);104            var friendlyName = "TestDataCollector";105            var uri = new Uri("datacollector://Company/Product/Version");106            var uri1 = new Uri("datacollector://Company/Product/Version1");107            EventWaitHandle waitHandle = new AutoResetEvent(false);108            var handler = new AsyncCompletedEventHandler((a, e) => { waitHandle.Set(); });109            var dataCollectorDataMessage = new FileTransferInformation(datacollectioncontext, Path.Combine(TempDirectoryPath, filename), false);110            this.attachmentManager.AddAttachment(dataCollectorDataMessage, handler, uri, friendlyName);111            // Wait for file operations to complete112            waitHandle.WaitOne(Timeout);113            waitHandle.Reset();114            dataCollectorDataMessage = new FileTransferInformation(datacollectioncontext, Path.Combine(TempDirectoryPath, filename1), false);115            this.attachmentManager.AddAttachment(dataCollectorDataMessage, handler, uri1, friendlyName);116            // Wait for file operations to complete117            waitHandle.WaitOne(Timeout);118            Assert.AreEqual(1, this.attachmentManager.AttachmentSets[datacollectioncontext][uri].Attachments.Count);119            Assert.AreEqual(1, this.attachmentManager.AttachmentSets[datacollectioncontext][uri1].Attachments.Count);120        }121        [TestMethod]122        public void AddAttachmentShouldAddNewFileTransferAndMoveFileToOutputDirectoryIfDeleteFileIsTrue()123        {124            var filename = "filename1.txt";125            File.WriteAllText(Path.Combine(TempDirectoryPath, filename), string.Empty);126            this.attachmentManager.Initialize(this.sessionId, TempDirectoryPath, this.messageSink.Object);127            var datacollectioncontext = new DataCollectionContext(this.sessionId);128            var friendlyName = "TestDataCollector";129            var uri = new Uri("datacollector://Company/Product/Version");130            var waitHandle = new AutoResetEvent(false);131            var handler = new AsyncCompletedEventHandler((a, e) => { waitHandle.Set(); });132            var dataCollectorDataMessage = new FileTransferInformation(datacollectioncontext, Path.Combine(TempDirectoryPath, filename), true);133            this.attachmentManager.AddAttachment(dataCollectorDataMessage, handler, uri, friendlyName);134            // Wait for file operations to complete135            waitHandle.WaitOne(Timeout);136            Assert.AreEqual(1, this.attachmentManager.AttachmentSets[datacollectioncontext][uri].Attachments.Count);137            Assert.IsTrue(File.Exists(Path.Combine(TempDirectoryPath, this.sessionId.Id.ToString(), filename)));138            Assert.IsFalse(File.Exists(Path.Combine(TempDirectoryPath, filename)));139        }140        [TestMethod]141        public void AddAttachmentShouldAddMultipleAttachmentsForSameDC()142        {143            var filename = "filename.txt";144            var filename1 = "filename1.txt";145            File.WriteAllText(Path.Combine(TempDirectoryPath, filename), string.Empty);146            File.WriteAllText(Path.Combine(TempDirectoryPath, filename1), string.Empty);147            this.attachmentManager.Initialize(this.sessionId, TempDirectoryPath, this.messageSink.Object);148            var datacollectioncontext = new DataCollectionContext(this.sessionId);149            var friendlyName = "TestDataCollector";150            var uri = new Uri("datacollector://Company/Product/Version");151            EventWaitHandle waitHandle = new AutoResetEvent(false);152            var handler = new AsyncCompletedEventHandler((a, e) => { waitHandle.Set(); });153            var dataCollectorDataMessage = new FileTransferInformation(datacollectioncontext, Path.Combine(TempDirectoryPath, filename), false);154            this.attachmentManager.AddAttachment(dataCollectorDataMessage, handler, uri, friendlyName);155            // Wait for file operations to complete156            waitHandle.WaitOne(Timeout);157            waitHandle.Reset();158            dataCollectorDataMessage = new FileTransferInformation(datacollectioncontext, Path.Combine(TempDirectoryPath, filename1), false);159            this.attachmentManager.AddAttachment(dataCollectorDataMessage, handler, uri, friendlyName);160            // Wait for file operations to complete161            waitHandle.WaitOne(Timeout);162            Assert.AreEqual(2, this.attachmentManager.AttachmentSets[datacollectioncontext][uri].Attachments.Count);163        }164        [TestMethod]165        public void AddAttachmentShouldNotAddNewFileTransferIfNullIsPassed()166        {167            Assert.ThrowsException<ArgumentNullException>(() =>168            {169                this.attachmentManager.AddAttachment(null, null, null, null);170            });171        }172        [TestMethod]173        public void GetAttachmentsShouldReturnAllAttachmets()174        {175            var filename = "filename1.txt";176            File.WriteAllText(Path.Combine(TempDirectoryPath, filename), string.Empty);177            this.attachmentManager.Initialize(this.sessionId, TempDirectoryPath, this.messageSink.Object);178            var datacollectioncontext = new DataCollectionContext(this.sessionId);179            var friendlyName = "TestDataCollector";180            var uri = new Uri("datacollector://Company/Product/Version");181            var dataCollectorDataMessage = new FileTransferInformation(datacollectioncontext, Path.Combine(TempDirectoryPath, filename), true);182            this.attachmentManager.AddAttachment(dataCollectorDataMessage, null, uri, friendlyName);183            Assert.AreEqual(1, this.attachmentManager.AttachmentSets.Count);184            var result = this.attachmentManager.GetAttachments(datacollectioncontext);185            Assert.AreEqual(0, this.attachmentManager.AttachmentSets.Count);186            Assert.AreEqual(1, result.Count);187            Assert.AreEqual(friendlyName, result[0].DisplayName);188            Assert.AreEqual(uri, result[0].Uri);189            Assert.AreEqual(1, result[0].Attachments.Count);190        }191        [TestMethod]192        public void GetAttachmentsShouldNotReutrnAnyDataWhenActiveFileTransferAreNotPresent()193        {194            this.attachmentManager.Initialize(this.sessionId, TempDirectoryPath, this.messageSink.Object);195            var datacollectioncontext = new DataCollectionContext(this.sessionId);196            var result = this.attachmentManager.GetAttachments(datacollectioncontext);197            Assert.AreEqual(0, result.Count);198        }199        [TestMethod]200        public void GetAttachmentsShouldNotReturnAttachmentsAfterCancelled()201        {202            var fileHelper = new Mock<IFileHelper>();203            var testableAttachmentManager = new TestableDataCollectionAttachmentManager(fileHelper.Object);204            var attachmentPath = Path.Combine(TempDirectoryPath, "filename.txt");205            File.WriteAllText(attachmentPath, string.Empty);206            var datacollectioncontext = new DataCollectionContext(this.sessionId);207            var friendlyName = "TestDataCollector";208            var uri = new Uri("datacollector://Company/Product/Version");209            var dataCollectorDataMessage = new FileTransferInformation(datacollectioncontext, attachmentPath, true);210            var waitHandle = new AutoResetEvent(false);211            var handler = new AsyncCompletedEventHandler((a, e) => { Assert.Fail("Handler shouldn't be called since operation is canceled."); });212            // We cancel the operation in the actual operation. This ensures the follow up task to is never called, attachments213            // are not added.214            Action cancelAddAttachment = () => testableAttachmentManager.Cancel();215            fileHelper.Setup(fh => fh.MoveFile(It.IsAny<string>(), It.IsAny<string>())).Callback(cancelAddAttachment);216            testableAttachmentManager.Initialize(this.sessionId, TempDirectoryPath, this.messageSink.Object);217            testableAttachmentManager.AddAttachment(dataCollectorDataMessage, handler, uri, friendlyName);218            // Wait for the attachment transfer tasks to complete219            var result = testableAttachmentManager.GetAttachments(datacollectioncontext);220            Assert.AreEqual(0, result[0].Attachments.Count);221        }222        private class TestableDataCollectionAttachmentManager : DataCollectionAttachmentManager223        {224            public TestableDataCollectionAttachmentManager(IFileHelper fileHelper)225                : base(fileHelper)226            {227            }228        }229    }230}...

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