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Microsoft.VisualStudio.TestPlatform.Common.DataCollector
DataCollectionManager

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

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

DataCollectionRequestHandler.cs

Source:DataCollectionRequestHandler.cs

...35    {36        private static readonly object SyncObject = new object();37        private readonly ICommunicationManager communicationManager;38        private IMessageSink messageSink;39        private IDataCollectionManager dataCollectionManager;40        private IDataCollectionTestCaseEventHandler dataCollectionTestCaseEventHandler;41        private Task testCaseEventMonitorTask;42        private IDataSerializer dataSerializer;43        private IFileHelper fileHelper;44        private IRequestData requestData;45        /// <summary>46        /// Use to cancel data collection test case events monitoring if test run is canceled.47        /// </summary>48        private CancellationTokenSource cancellationTokenSource;49        /// <summary>50        /// Initializes a new instance of the <see cref="DataCollectionRequestHandler"/> class.51        /// </summary>52        /// <param name="messageSink">53        /// The message sink.54        /// </param>55        /// <param name="requestData">56        /// The request data.57        /// </param>58        protected DataCollectionRequestHandler(IMessageSink messageSink, IRequestData requestData)59            : this(60                new SocketCommunicationManager(),61                messageSink,62                DataCollectionManager.Create(messageSink, requestData),63                new DataCollectionTestCaseEventHandler(),64                JsonDataSerializer.Instance,65                new FileHelper(),66                requestData)67        {68            this.messageSink = messageSink;69        }70        /// <summary>71        /// Initializes a new instance of the <see cref="DataCollectionRequestHandler"/> class.72        /// </summary>73        /// <param name="communicationManager">74        /// The communication manager.75        /// </param>76        /// <param name="messageSink">77        /// The message sink.78        /// </param>79        /// <param name="dataCollectionManager">80        /// The data collection manager.81        /// </param>82        /// <param name="dataCollectionTestCaseEventHandler">83        /// The data collection test case event handler.84        /// </param>85        /// <param name="dataSerializer">86        /// Serializer for serialization and deserialization of the messages.87        /// </param>88        /// <param name="fileHelper">89        /// File Helper90        /// </param>91        /// <param name="requestData">92        /// Request data93        /// </param>94        protected DataCollectionRequestHandler(95            ICommunicationManager communicationManager,96            IMessageSink messageSink,97            IDataCollectionManager dataCollectionManager,98            IDataCollectionTestCaseEventHandler dataCollectionTestCaseEventHandler,99            IDataSerializer dataSerializer,100            IFileHelper fileHelper,101            IRequestData requestData)102        {103            this.communicationManager = communicationManager;104            this.messageSink = messageSink;105            this.dataCollectionManager = dataCollectionManager;106            this.dataSerializer = dataSerializer;107            this.dataCollectionTestCaseEventHandler = dataCollectionTestCaseEventHandler;108            this.cancellationTokenSource = new CancellationTokenSource();109            this.fileHelper = fileHelper;110            this.requestData = requestData;111        }112        /// <summary>113        /// Gets the singleton instance of DataCollectionRequestHandler.114        /// </summary>115        public static DataCollectionRequestHandler Instance { get; private set; }116        /// <summary>117        /// Creates singleton instance of DataCollectionRequestHandler.118        /// </summary>119        /// <param name="communicationManager">120        /// Handles socket communication.121        /// </param>122        /// <param name="messageSink">123        /// Message sink for sending messages to execution process.124        /// </param>125        /// <returns>126        /// The instance of <see cref="DataCollectionRequestHandler"/>.127        /// </returns>128        public static DataCollectionRequestHandler Create(129            ICommunicationManager communicationManager,130            IMessageSink messageSink)131        {132            ValidateArg.NotNull(communicationManager, nameof(communicationManager));133            ValidateArg.NotNull(messageSink, nameof(messageSink));134            if (Instance == null)135            {136                lock (SyncObject)137                {138                    if (Instance == null)139                    {140                        var requestData = new RequestData();141                        Instance = new DataCollectionRequestHandler(142                            communicationManager,143                            messageSink,144                            DataCollectionManager.Create(messageSink, requestData),145                            new DataCollectionTestCaseEventHandler(),146                            JsonDataSerializer.Instance,147                            new FileHelper(),148                            requestData);149                    }150                }151            }152            return Instance;153        }154        /// <inheritdoc />155        public void InitializeCommunication(int port)156        {157            this.communicationManager.SetupClientAsync(new IPEndPoint(IPAddress.Loopback, port));158        }...

DataCollectionTestCaseEventHandler.cs

Source:DataCollectionTestCaseEventHandler.cs

...14    /// </summary>15    internal class DataCollectionTestCaseEventHandler : IDataCollectionTestCaseEventHandler16    {17        private ICommunicationManager communicationManager;18        private IDataCollectionManager dataCollectionManager;19        private IDataSerializer dataSerializer;20        /// <summary>21        /// Initializes a new instance of the <see cref="DataCollectionTestCaseEventHandler"/> class.22        /// </summary>23        internal DataCollectionTestCaseEventHandler()24            : this(new SocketCommunicationManager(), DataCollectionManager.Instance, JsonDataSerializer.Instance)25        {26        }27        /// <summary>28        /// Initializes a new instance of the <see cref="DataCollectionTestCaseEventHandler"/> class.29        /// </summary>30        /// <param name="communicationManager">Communication manager implementation.</param>31        /// <param name="dataCollectionManager">Data collection manager implementation.</param>32        /// <param name="dataSerializer">Serializer for serialization and deserialization of the messages.</param>33        internal DataCollectionTestCaseEventHandler(ICommunicationManager communicationManager, IDataCollectionManager dataCollectionManager, IDataSerializer dataSerializer)34        {35            this.communicationManager = communicationManager;36            this.dataCollectionManager = dataCollectionManager;37            this.dataSerializer = dataSerializer;38        }39        /// <inheritdoc />40        public int InitializeCommunication()41        {42            var endpoint = this.communicationManager.HostServer(new IPEndPoint(IPAddress.Loopback, 0));43            this.communicationManager.AcceptClientAsync();44            return endpoint.Port;45        }46        /// <inheritdoc />47        public bool WaitForRequestHandlerConnection(int connectionTimeout)...

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