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Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework
TestDiscovererMetadata

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

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

TestPluginManagerTests.cs

Source:TestPluginManagerTests.cs

...57        [TestMethod]58        public void GetTestExtensionsShouldReturnTestDiscovererExtensions()59        {60            TestPluginCacheHelper.SetupMockExtensions(typeof(TestPluginManagerTests));61            TestPluginManager.Instance.GetSpecificTestExtensions<TestDiscovererPluginInformation, ITestDiscoverer, ITestDiscovererCapabilities, TestDiscovererMetadata>(62                TestPlatformConstants.TestAdapterEndsWithPattern,63                out var unfilteredTestExtensions,64                out var testExtensions);65            Assert.IsNotNull(unfilteredTestExtensions);66            Assert.IsNotNull(testExtensions);67            Assert.IsTrue(testExtensions.Any());68        }69        [TestMethod]70        public void GetTestExtensionsShouldDiscoverExtensionsOnlyOnce()71        {72            var discoveryCount = 0;73            TestPluginCacheHelper.SetupMockExtensions(typeof(TestPluginManagerTests), () => { discoveryCount++; });74            TestPluginManager.Instance.GetSpecificTestExtensions<TestDiscovererPluginInformation, ITestDiscoverer, ITestDiscovererCapabilities, TestDiscovererMetadata>(75                TestPlatformConstants.TestAdapterEndsWithPattern,76                out var unfilteredTestExtensions,77                out var testExtensions);78            // Call this again to verify that discovery is not called again.79            TestPluginManager.Instance.GetSpecificTestExtensions<TestDiscovererPluginInformation, ITestDiscoverer, ITestDiscovererCapabilities, TestDiscovererMetadata>(80                TestPlatformConstants.TestAdapterEndsWithPattern,81                out unfilteredTestExtensions,82                out testExtensions);83            Assert.IsNotNull(testExtensions);84            Assert.IsTrue(testExtensions.Any());85            Assert.AreEqual(2, discoveryCount);86        }87        [TestMethod]88        public void GetTestExtensionsForAnExtensionAssemblyShouldReturnExtensionsInThatAssembly()89        {90            TestPluginManager.Instance91                .GetTestExtensions<TestDiscovererPluginInformation, ITestDiscoverer, ITestDiscovererCapabilities, TestDiscovererMetadata>(92                    typeof(TestPluginManagerTests).GetTypeInfo().Assembly.Location,93                    out var unfilteredTestExtensions,94                    out var testExtensions);95            Assert.IsNotNull(testExtensions);96            Assert.IsTrue(testExtensions.Any());97        }98        #region Implementations99        private abstract class AbstractDummyLogger : ITestLogger100        {101            public void Initialize(TestLoggerEvents events, string testRunDirectory)102            {103                throw new NotImplementedException();104            }105        }...

TestDiscovererMetadata

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;2using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;3using Microsoft.VisualStudio.TestPlatform.ObjectModel;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;5using System;6using System.Collections.Generic;7using System.Linq;8using System.Text;9using System.Threading.Tasks;10using System.Reflection;11using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;12using System.IO;13using System.Xml;14{15    [FileExtension(".cs")]16    {17        public void DiscoverTests(IEnumerable<string> sources, IDiscoveryContext discoveryContext, IMessageLogger logger, ITestCaseDiscoverySink discoverySink)18        {19            var testDiscovererMetadata = new TestDiscovererMetadata();20            testDiscoverer.DiscoverTests(sources, discoveryContext, logger, discoverySink);21        }22    }23}24using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;25using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;26using Microsoft.VisualStudio.TestPlatform.ObjectModel;27using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;28using System;29using System.Collections.Generic;30using System.Linq;31using System.Text;32using System.Threading.Tasks;33using System.Reflection;34using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;35using System.IO;36using System.Xml;37{38    {39        public ITestDiscoverer GetTestDiscoverer(string executorUri)40        {41            var path = Path.GetDirectoryName(typeof(TestDiscovererMetadata).Assembly.Location);42            var files = Directory.GetFiles(path, "*.TestDiscoverer.dll");43            foreach (var file in files)44            {45                var assembly = Assembly.LoadFrom(file);46                var types = assembly.GetTypes();47                foreach (var type in types)48                {49                    var discovererAttribute = type.GetCustomAttribute<ExtensionUriAttribute>();50                    if (discovererAttribute != null && discovererAttribute.ExtensionUri.Equals(executorUri))51                    {52                        var discoverer = Activator.CreateInstance(type);53                        return discoverer as ITestDiscoverer;54                    }55                }56            }57            return null;58        }59    }60}

TestDiscovererMetadata

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    [FriendlyName("MyTestDiscoverer")]9    {10        {11            {

TestDiscovererMetadata

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("TestDiscovererMetadata")]12    {13        public void DiscoverTests(IEnumerable<string> sources, IDiscoveryContext discoveryContext, IMessageLogger logger, ITestCaseDiscoverySink discoverySink)14        {15            var testDiscovererMetadata = new TestDiscovererMetadata();16            var testDiscovererMetadata1 = new TestDiscovererMetadata();17            var testDiscovererMetadata2 = new TestDiscovererMetadata();18            var testDiscovererMetadata3 = new TestDiscovererMetadata();19            var testDiscovererMetadata4 = new TestDiscovererMetadata();20            var testDiscovererMetadata5 = new TestDiscovererMetadata();21            var testDiscovererMetadata6 = new TestDiscovererMetadata();22            var testDiscovererMetadata7 = new TestDiscovererMetadata();23            var testDiscovererMetadata8 = new TestDiscovererMetadata();24            var testDiscovererMetadata9 = new TestDiscovererMetadata();25            var testDiscovererMetadata10 = new TestDiscovererMetadata();26            var testDiscovererMetadata11 = new TestDiscovererMetadata();27            var testDiscovererMetadata12 = new TestDiscovererMetadata();28            var testDiscovererMetadata13 = new TestDiscovererMetadata();29            var testDiscovererMetadata14 = new TestDiscovererMetadata();30            var testDiscovererMetadata15 = new TestDiscovererMetadata();31            var testDiscovererMetadata16 = new TestDiscovererMetadata();32            var testDiscovererMetadata17 = new TestDiscovererMetadata();33            var testDiscovererMetadata18 = new TestDiscovererMetadata();34            var testDiscovererMetadata19 = new TestDiscovererMetadata();35            var testDiscovererMetadata20 = new TestDiscovererMetadata();36            var testDiscovererMetadata21 = new TestDiscovererMetadata();37            var testDiscovererMetadata22 = new TestDiscovererMetadata();38            var testDiscovererMetadata23 = new TestDiscovererMetadata();39            var testDiscovererMetadata24 = new TestDiscovererMetadata();40            var testDiscovererMetadata25 = new TestDiscovererMetadata();

TestDiscovererMetadata

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;2using Microsoft.VisualStudio.TestPlatform.Common;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            var discoverers = TestPlatformExtensionManager.GetTestDiscoverers();13            foreach (var discoverer in discoverers)

TestDiscovererMetadata

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using System;4{5    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]6    {7        public TestDiscovererAttribute(string discovererTypeName)8        {9            this.DiscovererTypeName = discovererTypeName;10        }11        {12            get;13            private set;14        }15    }16}17using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;18using Microsoft.VisualStudio.TestPlatform.ObjectModel;19using System;20{21    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]22    {23        public TestExecutorAttribute(string executorTypeName)24        {25            this.ExecutorTypeName = executorTypeName;26        }27        {28            get;29            private set;30        }31    }32}33using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;34using Microsoft.VisualStudio.TestPlatform.ObjectModel;35using System;36{37    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]38    {39        public TestLoggerAttribute(string loggerTypeName)40        {41            this.LoggerTypeName = loggerTypeName;42        }43        {44            get;45            private set;46        }47    }48}49using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;50using Microsoft.VisualStudio.TestPlatform.ObjectModel;51using System;52{53    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]54    {55        public TestSettingsExtensionAttribute(string settingsName)56        {57            this.SettingsName = settingsName;58        }

TestDiscovererMetadata

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;8using Microsoft.VisualStudio.TestPlatform.ObjectModel;9using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;10using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;11using System.Reflection;12using System.IO;13{14    {15        static void Main(string[] args)16        {17            var testDiscovererMetadata = TestDiscovererMetadata.GetTestDiscovererMetadata("C:\\Users\\test\\Documents\\Visual Studio 2013\\Projects\\TestDiscovererExecutor\\TestDiscovererExecutor\\Extensions");18            var discoverer = testDiscovererMetadata.Discoverers.First().Value;19            var executor = testDiscovererMetadata.Executor;20            var logger = new ConsoleLogger();21            var source = "C:\\Users\\test\\Documents\\Visual Studio 2013\\Projects\\TestDiscovererExecutor\\TestDiscovererExecutor\\TestProject\\bin\\Debug\\TestProject.dll";22            var context = new TestExecutionContext();23            var discoverySink = new TestDiscoverySink();24            var runSettings = new RunSettings();25            var frameworkHandle = new ConsoleFrameworkHandle();26            discoverer.DiscoverTests(new string[] { source }, runSettings, frameworkHandle, discoverySink);27            var tests = discoverySink.Tests;28            executor.RunTests(tests, context, frameworkHandle);29        }30    }31    {32        public void SendMessage(TestMessageLevel testMessageLevel, string message)33        {34            Console.WriteLine(message);35        }36    }37    {38        public List<TestCase> Tests = new List<TestCase>();39        public void SendTestCase(TestCase discoveredTest)40        {41            Tests.Add(discoveredTest);42        }43    }44    {45        public void RecordEnd(TestCase testCase, TestOutcome testOutcome)46        {47            Console.WriteLine("TestCase: " + testCase.DisplayName + " ended with outcome: " + testOutcome.ToString());48        }49        public void RecordStart(TestCase testCase)50        {51            Console.WriteLine("TestCase: " + testCase.DisplayName + " started");52        }

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