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How to use TryMergeExtensionPaths method of Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework.TestPluginCache class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework.TestPluginCache.TryMergeExtensionPaths

TestPluginCache.cs

Source:TestPluginCache.cs

...189                if (skipExtensionFilters)190                {191                    // Add the extensions to unfilter list. These extensions will never be filtered192                    // based on file name (e.g. *.testadapter.dll etc.).193                    if (TryMergeExtensionPaths(this.unfilterableExtensionPaths, extensions,194                        out this.unfilterableExtensionPaths))195                    {196                        // Set the extensions discovered to false so that the next time anyone tries197                        // to get the additional extensions, we rediscover.198                        this.TestExtensions?.InvalidateCache();199                    }200                }201                else202                {203                    if (TryMergeExtensionPaths(this.filterableExtensionPaths, extensions,204                        out this.filterableExtensionPaths))205                    {206                        this.TestExtensions?.InvalidateCache();207                    }208                }209                if (EqtTrace.IsVerboseEnabled)210                {211                    var directories = this.filterableExtensionPaths.Concat(this.unfilterableExtensionPaths).Select(e => Path.GetDirectoryName(Path.GetFullPath(e))).Distinct();212                    var directoryString = string.Join(",", directories);213                    EqtTrace.Verbose(214                        "TestPluginCache: Using directories for assembly resolution '{0}'.",215                        directoryString);216                    var extensionString = string.Join(",", this.filterableExtensionPaths.Concat(this.unfilterableExtensionPaths));217                    EqtTrace.Verbose("TestPluginCache: Updated the available extensions to '{0}'.", extensionString);218                }219            }220        }221        /// <summary>222        /// Clear the previously cached extensions223        /// </summary>224        public void ClearExtensions()225        {226            this.filterableExtensionPaths?.Clear();227            this.unfilterableExtensionPaths?.Clear();228            this.TestExtensions?.InvalidateCache();229        }230        #endregion231        #region Utility methods232        internal IEnumerable<string> DefaultExtensionPaths233        {234            get235            {236                return this.defaultExtensionPaths;237            }238            set239            {240                if (value != null)241                {242                    this.defaultExtensionPaths.AddRange(value);243                }244            }245        }246        /// <summary>247        /// The get test extensions.248        /// </summary>249        /// <param name="extensionAssembly">250        /// The extension assembly.251        /// </param>252        /// <typeparam name="TPluginInfo">253        /// Type of Test plugin info.254        /// </typeparam>255        /// <typeparam name="TExtension">256        /// Type of extension.257        /// </typeparam>258        /// <returns>259        /// The <see cref="Dictionary"/>.260        /// </returns>261        internal Dictionary<string, TPluginInfo> GetTestExtensions<TPluginInfo, TExtension>(string extensionAssembly) where TPluginInfo : TestPluginInformation262        {263            // Check if extensions from this assembly have already been discovered.264            var extensions = this.TestExtensions?.GetExtensionsDiscoveredFromAssembly<TPluginInfo>(this.TestExtensions.GetTestExtensionCache<TPluginInfo>(), extensionAssembly);265            if (extensions != null)266            {267                return extensions;268            }269            var pluginInfos = this.GetTestExtensions<TPluginInfo, TExtension>(new List<string>() { extensionAssembly });270            // Add extensions discovered to the cache.271            if (this.TestExtensions == null)272            {273                this.TestExtensions = new TestExtensions();274            }275            this.TestExtensions.AddExtension<TPluginInfo>(pluginInfos);276            return pluginInfos;277        }278        /// <summary>279        /// Gets the resolution paths for the extension assembly to facilitate assembly resolution.280        /// </summary>281        /// <param name="extensionAssembly">The extension assembly.</param>282        /// <returns>Resolution paths for the assembly.</returns>283        internal IList<string> GetResolutionPaths(string extensionAssembly)284        {285            var resolutionPaths = new List<string>();286            var extensionDirectory = Path.GetDirectoryName(Path.GetFullPath(extensionAssembly));287            resolutionPaths.Add(extensionDirectory);288            var currentDirectory = Path.GetDirectoryName(typeof(TestPluginCache).GetTypeInfo().Assembly.GetAssemblyLocation());289            if (!resolutionPaths.Contains(currentDirectory))290            {291                resolutionPaths.Add(currentDirectory);292            }293            return resolutionPaths;294        }295        /// <summary>296        /// Gets the default set of resolution paths for the assembly resolution297        /// </summary>298        /// <returns>List of paths.</returns>299        internal IList<string> GetDefaultResolutionPaths()300        {301            var resolutionPaths = new List<string>();302            // Add the extension directories for assembly resolution303            var extensionDirectories = this.GetExtensionPaths(string.Empty).Select(e => Path.GetDirectoryName(Path.GetFullPath(e))).Distinct().ToList();304            if (extensionDirectories.Any())305            {306                resolutionPaths.AddRange(extensionDirectories);307            }308            // Keep current directory for resolution309            var currentDirectory = Path.GetDirectoryName(typeof(TestPluginCache).GetTypeInfo().Assembly.GetAssemblyLocation());310            if (!resolutionPaths.Contains(currentDirectory))311            {312                resolutionPaths.Add(currentDirectory);313            }314            // If running in Visual Studio context, add well known directories for resolution315            var installContext = new InstallationContext(new FileHelper());316            if (installContext.TryGetVisualStudioDirectory(out string vsInstallPath))317            {318                resolutionPaths.AddRange(installContext.GetVisualStudioCommonLocations(vsInstallPath));319            }320            return resolutionPaths;321        }322        /// <summary>323        /// Get the files which match the regex pattern324        /// </summary>325        /// <param name="extensions">326        /// The extensions.327        /// </param>328        /// <param name="endsWithPattern">329        /// Pattern used to select files using String.EndsWith330        /// </param>331        /// <returns>332        /// The list of files which match the regex pattern333        /// </returns>334        protected virtual List<string> GetFilteredExtensions(List<string> extensions, string endsWithPattern)335        {336            if (string.IsNullOrEmpty(endsWithPattern))337            {338                return extensions;339            }340            return extensions.Where(ext => ext.EndsWith(endsWithPattern, StringComparison.OrdinalIgnoreCase)).ToList();341        }342        private static bool TryMergeExtensionPaths(List<string> extensionsList, List<string> additionalExtensions, out List<string> mergedExtensionsList)343        {344            if (additionalExtensions.Count == extensionsList.Count && additionalExtensions.All(extensionsList.Contains))345            {346                if (EqtTrace.IsVerboseEnabled)347                {348                    var extensionString = string.Join(",", extensionsList);349                    EqtTrace.Verbose(350                        "TestPluginCache: Ignoring extensions merge as there is no change. Current additionalExtensions are '{0}'.",351                        extensionString);352                }353                mergedExtensionsList = extensionsList;354                return false;355            }356            // Don't do a strict check for existence of the extension path. The extension paths may or may...

TryMergeExtensionPaths

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;7{8    {9        static void Main(string[] args)10        {11            TestPluginCache cache = new TestPluginCache();12            cache.TryMergeExtensionPaths("C:\\Users\\sachin\\Desktop\\test\\");13            Console.WriteLine("Press any key to exit");14            Console.ReadKey();15        }16    }17}

TryMergeExtensionPaths

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;7{8    {9        static void Main(string[] args)10        {11            TestPluginCache testPluginCache = new TestPluginCache();12            string[] path = { "C:\\Users\\test\\Desktop\\TestProject1\\packages\\MSTest.TestAdapter.1.2.0\\tools\\net45\\", "C:\\Users\\test\\Desktop\\TestProject1\\packages\\MSTest.TestAdapter.1.2.0\\tools\\net45\\", "C:\\Users\\test\\Desktop\\TestProject1\\packages\\MSTest.TestAdapter.1.2.0\\tools\\net45\\" };13            string[] result = testPluginCache.TryMergeExtensionPaths(path);14            Console.WriteLine("Merged paths are:");15            foreach (string s in result)16            {17                Console.WriteLine(s);18            }19            Console.ReadLine();20        }21    }22}

TryMergeExtensionPaths

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("CustomLogger")]12    {13        public void Initialize(TestLoggerEvents events, string testRunDirectory)14        {15            events.TestRunMessage += Events_TestRunMessage;16        }17        private void Events_TestRunMessage(object sender, TestRunMessageEventArgs e)18        {19            Console.WriteLine(e.Message);20        }21    }22}23using System;24using System.Collections.Generic;25using System.Linq;26using System.Text;27using System.Threading.Tasks;28using Microsoft.VisualStudio.TestPlatform.ObjectModel;29using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;30using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;31{32    [FriendlyName("CustomLogger2")]33    {34        public void Initialize(TestLoggerEvents events, string testRunDirectory)35        {36            events.TestRunMessage += Events_TestRunMessage;37        }38        private void Events_TestRunMessage(object sender, TestRunMessageEventArgs e)39        {40            Console.WriteLine(e.Message);41        }42    }43}44using System;45using System.Collections.Generic;46using System.Linq;47using System.Text;48using System.Threading.Tasks;49using Microsoft.VisualStudio.TestPlatform.ObjectModel;50using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;51using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;52{53    [FriendlyName("CustomLogger3")]54    {55        public void Initialize(TestLoggerEvents events, string testRunDirectory)56        {57            events.TestRunMessage += Events_TestRunMessage;58        }59        private void Events_TestRunMessage(object sender, TestRunMessageEventArgs e)60        {61            Console.WriteLine(e.Message);62        }63    }64}65using System;66using System.Collections.Generic;67using System.Linq;68using System.Text;69using System.Threading.Tasks;70using Microsoft.VisualStudio.TestPlatform.ObjectModel;71using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;72using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;73{

TryMergeExtensionPaths

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;7{8    {9        static void Main(string[] args)10        {11            TestPluginCache testPluginCache = new TestPluginCache();12            string[] extensionPaths = new string[] { @"C:\Users\Public\Documents\Visual Studio 14.0\Extensions\testadapter" };13            testPluginCache.TryMergeExtensionPaths(extensionPaths);14            Console.WriteLine("Done");15            Console.ReadKey();16        }17    }18}

TryMergeExtensionPaths

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    {12        static void Main(string[] args)13        {14            TestPluginCache cache = new TestPluginCache();15            string[] extensions = new string[] { "C:\\Users\\Public\\Documents\\Visual Studio 2017\\Extensions\\TestPlatform\\Extensions\\Microsoft.TestPlatform.Extensions.CodedWebTestAdapter", "C:\\Users\\Public\\Documents\\Visual Studio 2017\\Extensions\\TestPlatform\\Extensions\\Microsoft.TestPlatform.Extensions.HtmlTestAdapter" };16            cache.TryMergeExtensionPaths(extensions);17            Console.WriteLine("Press Enter to exit");18            Console.ReadLine();19        }20    }21}22using System;23using System.Collections.Generic;24using System.Linq;25using System.Text;26using System.Threading.Tasks;27using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;28using Microsoft.VisualStudio.TestPlatform.ObjectModel;29using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;30using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;31{32    {33        static void Main(string[] args)34        {35            TestPluginCache cache = new TestPluginCache();36            string[] extensions = new string[] { "C:\\Users\\Public\\Documents\\Visual Studio 2017\\Extensions\\TestPlatform\\Extensions\\Microsoft.TestPlatform.Extensions.CodedWebTestAdapter", "C:\\Users\\Public\\Documents\\Visual Studio 2017\\Extensions\\TestPlatform\\Extensions\\Microsoft.TestPlatform.Extensions.HtmlTestAdapter" };37            cache.TryMergeExtensionPaths(extensions);38            Console.WriteLine("Press Enter to exit");39            Console.ReadLine();40        }41    }42}43using System;44using System.Collections.Generic;45using System.Linq;46using System.Text;47using System.Threading.Tasks;48using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;49using Microsoft.VisualStudio.TestPlatform.ObjectModel;50using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;51using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;52{53    {54        static void Main(string

TryMergeExtensionPaths

Using AI Code Generation

1using System;2using System.IO;3using System.Reflection;4using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;5{6    {7        static void Main(string[] args)8        {9            string path = Assembly.GetExecutingAssembly().Location;10            string directory = Path.GetDirectoryName(path);11            string extensionsFolder = Path.Combine(directory, "Extensions");12            TestPluginCache testPluginCache = new TestPluginCache();13            testPluginCache.TryMergeExtensionPaths(new[] { extensionsFolder });14            var extensions = testPluginCache.GetExtensions();15            foreach (var extension in extensions)16            {17                Console.WriteLine(extension.Value);18            }19            Console.ReadLine();20        }21    }22}23using System;24using System.IO;25using System.Reflection;26using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;27{28    {29        static void Main(string[] args)30        {31            string path = Assembly.GetExecutingAssembly().Location;32            string directory = Path.GetDirectoryName(path);33            string extensionsFolder = Path.Combine(directory, "Extensions");34            TestPluginCache testPluginCache = new TestPluginCache();35            testPluginCache.TryMergeExtensionPaths(new[] { extensionsFolder });36            var extensions = testPluginCache.GetExtensions();37            foreach (var extension in extensions)38            {39                Console.WriteLine(extension.Value);40            }41            Console.ReadLine();

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