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Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework
TestDiscoveryExtensionManager

How to use TestDiscoveryExtensionManager class of Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework package

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework.TestDiscoveryExtensionManager

TestDiscoveryExtensionManager.cs

Source:TestDiscoveryExtensionManager.cs

...11    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;12    /// <summary>13    /// Responsible for managing the Test Discoverer extensions which are available.14    /// </summary>15    internal class TestDiscoveryExtensionManager16    {17        #region Fields18        private static TestDiscoveryExtensionManager testDiscoveryExtensionManager;19        #endregion20        #region Constructor21        /// <summary>22        /// Default constructor.23        /// </summary>24        /// <remarks>The factory should be used for getting instances of this type so the constructor is not public.</remarks>25        protected TestDiscoveryExtensionManager(26            IEnumerable<LazyExtension<ITestDiscoverer, ITestDiscovererCapabilities>> discoverers,27            IEnumerable<LazyExtension<ITestDiscoverer, Dictionary<string, object>>> unfilteredDiscoverers)28        {29            ValidateArg.NotNull<IEnumerable<LazyExtension<ITestDiscoverer, ITestDiscovererCapabilities>>>(discoverers, nameof(discoverers));30            ValidateArg.NotNull<IEnumerable<LazyExtension<ITestDiscoverer, Dictionary<string, object>>>>(unfilteredDiscoverers, nameof(unfilteredDiscoverers));31            this.Discoverers = discoverers;32            this.UnfilteredDiscoverers = unfilteredDiscoverers;33        }34        #endregion35        #region Properties36        /// <summary>37        /// Gets the unfiltered list of test discoverers which are available.38        /// </summary>39        /// <remarks>40        /// Used in the /ListDiscoverers command line argument processor to generically list out extensions.41        /// </remarks>42        public IEnumerable<LazyExtension<ITestDiscoverer, Dictionary<string, object>>> UnfilteredDiscoverers { get; private set; }43        /// <summary>44        /// Gets the discoverers which are available for discovering tests.45        /// </summary>46        public IEnumerable<LazyExtension<ITestDiscoverer, ITestDiscovererCapabilities>> Discoverers { get; private set; }47        #endregion48        #region Factory49        /// <summary>50        /// Gets an instance of the Test Discovery Extension Manager.51        /// </summary>52        /// <returns>53        /// Instance of the Test Discovery Extension Manager54        /// </returns>55        /// <remarks>56        /// This would provide a discovery extension manager where extensions in57        /// all the extension assemblies are discovered. This is cached.58        /// </remarks>59        public static TestDiscoveryExtensionManager Create()60        {61            if (testDiscoveryExtensionManager == null)62            {63                TestPluginManager.Instance64                    .GetSpecificTestExtensions<TestDiscovererPluginInformation, ITestDiscoverer, ITestDiscovererCapabilities, TestDiscovererMetadata>(65                        TestPlatformConstants.TestAdapterEndsWithPattern,66                        out var unfilteredTestExtensions,67                        out var testExtensions);68                testDiscoveryExtensionManager = new TestDiscoveryExtensionManager(69                    testExtensions,70                    unfilteredTestExtensions);71            }72            return testDiscoveryExtensionManager;73        }74        /// <summary>75        /// Gets an instance of the Test Discovery Extension Manager for the extension.76        /// </summary>77        /// <param name="extensionAssembly"> The extension assembly. </param>78        /// <returns> The <see cref="TestDiscoveryExtensionManager"/> instance. </returns>79        /// <remarks>80        /// This would provide a discovery extension manager where extensions in81        /// only the extension assembly provided are discovered. This is not cached82        /// </remarks>83        public static TestDiscoveryExtensionManager GetDiscoveryExtensionManager(string extensionAssembly)84        {85            TestPluginManager.Instance86                .GetTestExtensions<TestDiscovererPluginInformation, ITestDiscoverer, ITestDiscovererCapabilities, TestDiscovererMetadata>(87                    extensionAssembly,88                    out var unfilteredTestExtensions,89                    out var testExtensions);90            return new TestDiscoveryExtensionManager(91                testExtensions,92                unfilteredTestExtensions);93        }94        /// <summary>95        /// Loads and Initializes all the extensions.96        /// </summary>97        /// <param name="throwOnError"> The throw On Error. </param>98        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1031:DoNotCatchGeneralExceptionTypes")]99        internal static void LoadAndInitializeAllExtensions(bool throwOnError)100        {101            try102            {103                var allDiscoverers = Create();104                // Iterate throw the discoverers so that they are initialized...

TestDiscoveryExtensionManagerTests.cs

Source:TestDiscoveryExtensionManagerTests.cs

...10    using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;11    using Microsoft.VisualStudio.TestPlatform.Common.Utilities;12    using Microsoft.VisualStudio.TestTools.UnitTesting;13    [TestClass]14    public class TestDiscoveryExtensionManagerTests15    {16        [TestCleanup]17        public void TestCleanup()18        {19            TestDiscoveryExtensionManager.Destroy();20        }21        [TestMethod]22        public void CreateShouldDiscoverDiscovererExtensions()23        {24            TestPluginCacheHelper.SetupMockExtensions(typeof(TestDiscoveryExtensionManagerTests));25            var extensionManager = TestDiscoveryExtensionManager.Create();26            Assert.IsNotNull(extensionManager.Discoverers);27            Assert.IsTrue(extensionManager.Discoverers.Any());28        }29        [TestMethod]30        public void CreateShouldCacheDiscoveredExtensions()31        {32            TestPluginCacheHelper.SetupMockExtensions(typeof(TestDiscoveryExtensionManagerTests), () => { });33            var extensionManager = TestDiscoveryExtensionManager.Create();34            TestDiscoveryExtensionManager.Create();35            Assert.IsNotNull(extensionManager.Discoverers);36            Assert.IsTrue(extensionManager.Discoverers.Any());37        }38        [TestMethod]39        public void GetDiscoveryExtensionManagerShouldReturnADiscoveryManagerWithExtensions()40        {41            var extensionManager =42                TestDiscoveryExtensionManager.GetDiscoveryExtensionManager(43                    typeof(TestDiscoveryExtensionManagerTests).GetTypeInfo().Assembly.Location);44            Assert.IsNotNull(extensionManager.Discoverers);45            Assert.IsTrue(extensionManager.Discoverers.Any());46        }47        #region LoadAndInitialize tests48        [TestMethod]49        public void LoadAndInitializeShouldInitializeAllExtensions()50        {51            TestPluginCacheHelper.SetupMockExtensions(typeof(TestDiscoveryExtensionManagerTests));52            TestDiscoveryExtensionManager.LoadAndInitializeAllExtensions(false);53            var allDiscoverers = TestDiscoveryExtensionManager.Create().Discoverers;54            foreach (var discoverer in allDiscoverers)55            {56                Assert.IsTrue(discoverer.IsExtensionCreated);57            }58        }59        #endregion60    }61    [TestClass]62    public class TestDiscovererMetadataTests63    {64        [TestMethod]65        public void TestDiscovererMetadataCtorDoesNotThrowWhenFileExtensionsIsNull()66        {67            var metadata = new TestDiscovererMetadata(null, null);...

TestDiscoveryExtensionManager

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.ExtensionFramework;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;10{11    [FriendlyName("TestDiscoveryExtensionManager")]12    {13        public void HandleDiscoveryComplete(int totalTests, IEnumerable<TestCase> lastChunk, bool isAborted, IEnumerable<TestCase> discoveredTests, ITestRunStatistics testRunStatistics)14        {15            Console.WriteLine("HandleDiscoveryComplete");16        }17        public void HandleDiscoveredTests(IEnumerable<TestCase> discoveredTests)18        {19            Console.WriteLine("HandleDiscoveredTests");20        }21        public void HandleRawMessage(string rawMessage)22        {23            Console.WriteLine("HandleRawMessage");24        }25        public void HandleLogMessage(TestMessageLevel level, string message)26        {27            Console.WriteLine("HandleLogMessage");28        }29        public void HandleDiscoveryMessage(TestMessageLevel level, string message)30        {31            Console.WriteLine("HandleDiscoveryMessage");32        }33    }34}35using System;36using System.Collections.Generic;37using System.Linq;38using System.Text;39using System.Threading.Tasks;40using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;41using Microsoft.VisualStudio.TestPlatform.ObjectModel;42using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;43using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;44{45    [FriendlyName("TestExecutorExtensionManager")]46    {47        public void HandleTestRunComplete(TestRunCompleteEventArgs testRunCompleteArgs, TestRunChangedEventArgs runChangedArgs, IEnumerable<AttachmentSet> executorUris)48        {49            Console.WriteLine("HandleTestRunComplete");50        }51        public void HandleTestRunStatsChange(TestRunChangedEventArgs testRunChangedArgs)52        {53            Console.WriteLine("HandleTestRunStatsChange");54        }55        public void HandleRawMessage(string rawMessage)56        {57            Console.WriteLine("HandleRawMessage");58        }59        public void HandleLogMessage(TestMessageLevel level, string message)60        {61            Console.WriteLine("HandleLogMessage");

TestDiscoveryExtensionManager

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.ExtensionFramework;7using Microsoft.VisualStudio.TestPlatform.PlatformAbstractions;8using Microsoft.VisualStudio.TestPlatform.ObjectModel;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;10using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;11{12    {13        public TestDiscoveryExtensionManager()14        {15        }16        public void Run()17        {18            var testDiscoveryExtensionManager = new Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework.TestDiscoveryExtensionManager();19            testDiscoveryExtensionManager.Initialize(TestSessionMessageLogger.Instance, new TestPlatformOptions());20            testDiscoveryExtensionManager.UseAdditionalExtensions(new List<string> { "C:\\Users\\username\\Documents\\Visual Studio 2015\\Extensions\\TestDiscoveryManager\\TestDiscoveryManager.dll" });21            testDiscoveryExtensionManager.LoadAdditionalExtensions();22            var testExtensionManager = new Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework.TestExtensionManager();23            testExtensionManager.Initialize(TestSessionMessageLogger.Instance, new TestPlatformOptions());24            testExtensionManager.UseAdditionalExtensions(new List<string> { "C:\\Users\\username\\Documents\\Visual Studio 2015\\Extensions\\TestDiscoveryManager\\TestDiscoveryManager.dll" });25            testExtensionManager.LoadAdditionalExtensions();26            var testLoggerExtensionManager = new Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework.TestLoggerExtensionManager();27            testLoggerExtensionManager.Initialize(TestSessionMessageLogger.Instance, new TestPlatformOptions());28            testLoggerExtensionManager.UseAdditionalExtensions(new List<string> { "C:\\Users\\username\\Documents\\Visual Studio 2015\\Extensions\\TestDiscoveryManager\\TestDiscoveryManager.dll" });29            testLoggerExtensionManager.LoadAdditionalExtensions();30            var testRunExtensionManager = new Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework.TestRunExtensionManager();31            testRunExtensionManager.Initialize(TestSessionMessageLogger.Instance, new TestPlatformOptions());32            testRunExtensionManager.UseAdditionalExtensions(new List<string> { "C:\\Users\\username\\Documents\\Visual Studio 2015\\Extensions\\TestDiscoveryManager\\TestDiscoveryManager.dll" });33            testRunExtensionManager.LoadAdditionalExtensions();34            var testSettingsExtensionManager = new Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework.TestSettingsExtensionManager();35            testSettingsExtensionManager.Initialize(TestSessionMessageLogger.Instance, new TestPlatformOptions());36            testSettingsExtensionManager.UseAdditionalExtensions(new List<string> { "C:\\Users\\username\\Documents\\Visual Studio

TestDiscoveryExtensionManager

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Collections.ObjectModel;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;8using Microsoft.VisualStudio.TestPlatform.ObjectModel;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;10using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;11{12    {13        static void Main(string[] args)14        {15            TestLogger logger = new TestLogger();16            TestDiscoveryExtensionManager manager = new TestDiscoveryExtensionManager();17            manager.Initialize(logger, 100);18            var sources = new List<string>();19            sources.Add("C:\\Users\\v-ssudhakar\\Documents\\Visual Studio 2013\\Projects\\ConsoleApplication1\\ConsoleApplication1\\bin\\Debug\\ConsoleApplication1.dll");20            manager.LoadAdapter(sources);21            var settings = new Dictionary<string, object>();22            settings.Add("DIA", "C:\\Program Files (x86)\\Microsoft Visual Studio 12.0\\Common7\\IDE\\PrivateAssemblies\\Microsoft.VisualStudio.Diagnostics.Assert.dll");23            var context = new DiscoveryContext(settings);24            var testCases = new List<TestCase>();25            manager.DiscoverTests(sources, context, logger, testCases);26            Console.ReadKey();27        }28    }29}30using System;31using System.Collections.Generic;32using System.Collections.ObjectModel;33using System.Linq;34using System.Text;35using System.Threading.Tasks;36using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;37using Microsoft.VisualStudio.TestPlatform.ObjectModel;38using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;39using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;40{41    {42        static void Main(string[] args)43        {44            TestLogger logger = new TestLogger();45            TestExecutionExtensionManager manager = new TestExecutionExtensionManager();46            manager.Initialize(logger, 100);47            var sources = new List<string>();48            sources.Add("C:\\Users\\v-ssudhakar\\Documents

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