KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

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

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

TestPluginCache.cs

Source:TestPluginCache.cs

...128            // and that succeeds.129            // Because of this assembly failure, below domain.CreateInstanceAndUnwrap() call fails with error130            // "Unable to cast transparent proxy to type 'Microsoft.VisualStudio.TestPlatform.Core.TestPluginsFramework.TestPluginDiscoverer"131            var platformAssemblyResolver = new PlatformAssemblyResolver();132            platformAssemblyResolver.AssemblyResolve += this.CurrentDomainAssemblyResolve;133            try134            {135                EqtTrace.Verbose("TestPluginCache.DiscoverTestExtensions: Discovering the extensions using extension path.");136                // Combine all the possible extensions - both default and additional.137                var allExtensionPaths = this.GetExtensionPaths(endsWithPattern);138                if (EqtTrace.IsVerboseEnabled)139                {140                    EqtTrace.Verbose(141                        "TestPluginCache.DiscoverTestExtensions: Discovering the extensions using allExtensionPaths: {0}", string.Join(Environment.NewLine, allExtensionPaths));142                }143                // Discover the test extensions from candidate assemblies.144                pluginInfos = this.GetTestExtensions<TPluginInfo, TExtension>(allExtensionPaths);145                if (this.TestExtensions == null)146                {147                    this.TestExtensions = new TestExtensions();148                }149                this.TestExtensions.AddExtension<TPluginInfo>(pluginInfos);150                // Set the cache bool to true.151                this.TestExtensions.SetTestExtensionsCacheStatus<TPluginInfo>();152                if (EqtTrace.IsVerboseEnabled)153                {154                    var extensionString = this.filterableExtensionPaths != null155                                              ? string.Join(",", this.filterableExtensionPaths.ToArray())156                                              : null;157                    EqtTrace.Verbose(158                        "TestPluginCache: Discovered the extensions using extension path '{0}'.",159                        extensionString);160                }161                this.LogExtensions();162            }163#if NET451164            catch (ThreadAbortException)165            {166                // Nothing to do here, we just do not want to do an EqtTrace.Fail for this thread167                // being aborted as it is a legitimate exception to receive.168                if (EqtTrace.IsVerboseEnabled)169                {170                    EqtTrace.Verbose("TestPluginCache.DiscoverTestExtensions: Data extension discovery is being aborted due to a thread abort.");171                }172            }173#endif174            catch (Exception e)175            {176                EqtTrace.Error("TestPluginCache: Discovery failed! {0}", e);177                throw;178            }179            finally180            {181                if (platformAssemblyResolver != null)182                {183                    platformAssemblyResolver.AssemblyResolve -= this.CurrentDomainAssemblyResolve;184                    platformAssemblyResolver.Dispose();185                }186                // clear the assemblies187                lock (this.resolvedAssemblies)188                {189                    this.resolvedAssemblies?.Clear();190                }191            }192            return pluginInfos;193        }194        /// <summary>195        /// Use the parameter path to extensions196        /// </summary>197        /// <param name="additionalExtensionsPath">List of extension paths</param>198        /// <param name="skipExtensionFilters">Skip extension name filtering (if true)</param>199        public void UpdateExtensions(IEnumerable<string> additionalExtensionsPath, bool skipExtensionFilters)200        {201            lock (this.lockForExtensionsUpdate)202            {203                if (EqtTrace.IsVerboseEnabled)204                {205                    EqtTrace.Verbose("TestPluginCache: Update extensions started. Skip filter = " + skipExtensionFilters);206                }207                var extensions = additionalExtensionsPath?.ToList();208                if (extensions == null || extensions.Count == 0)209                {210                    return;211                }212                if (skipExtensionFilters)213                {214                    // Add the extensions to unfilter list. These extensions will never be filtered215                    // based on file name (e.g. *.testadapter.dll etc.).216                    if (TryMergeExtensionPaths(this.unfilterableExtensionPaths, extensions,217                        out this.unfilterableExtensionPaths))218                    {219                        // Set the extensions discovered to false so that the next time anyone tries220                        // to get the additional extensions, we rediscover.221                        this.TestExtensions?.InvalidateCache();222                    }223                }224                else225                {226                    if (TryMergeExtensionPaths(this.filterableExtensionPaths, extensions,227                        out this.filterableExtensionPaths))228                    {229                        this.TestExtensions?.InvalidateCache();230                    }231                }232                if (EqtTrace.IsVerboseEnabled)233                {234                    var directories = this.filterableExtensionPaths.Concat(this.unfilterableExtensionPaths).Select(e => Path.GetDirectoryName(Path.GetFullPath(e))).Distinct();235                    var directoryString = string.Join(",", directories);236                    EqtTrace.Verbose(237                        "TestPluginCache: Using directories for assembly resolution '{0}'.",238                        directoryString);239                    var extensionString = string.Join(",", this.filterableExtensionPaths.Concat(this.unfilterableExtensionPaths));240                    EqtTrace.Verbose("TestPluginCache: Updated the available extensions to '{0}'.", extensionString);241                }242            }243        }244        /// <summary>245        /// Clear the previously cached extensions246        /// </summary>247        public void ClearExtensions()248        {249            this.filterableExtensionPaths?.Clear();250            this.unfilterableExtensionPaths?.Clear();251            this.TestExtensions?.InvalidateCache();252        }253        #endregion254        #region Utility methods255        internal IEnumerable<string> DefaultExtensionPaths256        {257            get258            {259                return this.defaultExtensionPaths;260            }261            set262            {263                if (value != null)264                {265                    this.defaultExtensionPaths.AddRange(value);266                }267            }268        }269        /// <summary>270        /// The get test extensions.271        /// </summary>272        /// <param name="extensionAssembly">273        /// The extension assembly.274        /// </param>275        /// <typeparam name="TPluginInfo">276        /// Type of Test plugin info.277        /// </typeparam>278        /// <typeparam name="TExtension">279        /// Type of extension.280        /// </typeparam>281        /// <returns>282        /// The <see cref="Dictionary"/>.283        /// </returns>284        internal Dictionary<string, TPluginInfo> GetTestExtensions<TPluginInfo, TExtension>(string extensionAssembly) where TPluginInfo : TestPluginInformation285        {286            // Check if extensions from this assembly have already been discovered.287            var extensions = this.TestExtensions?.GetExtensionsDiscoveredFromAssembly<TPluginInfo>(this.TestExtensions.GetTestExtensionCache<TPluginInfo>(), extensionAssembly);288            if (extensions != null)289            {290                return extensions;291            }292            var pluginInfos = this.GetTestExtensions<TPluginInfo, TExtension>(new List<string>() { extensionAssembly });293            // Add extensions discovered to the cache.294            if (this.TestExtensions == null)295            {296                this.TestExtensions = new TestExtensions();297            }298            this.TestExtensions.AddExtension<TPluginInfo>(pluginInfos);299            return pluginInfos;300        }301        /// <summary>302        /// Gets the resolution paths for the extension assembly to facilitate assembly resolution.303        /// </summary>304        /// <param name="extensionAssembly">The extension assembly.</param>305        /// <returns>Resolution paths for the assembly.</returns>306        internal IList<string> GetResolutionPaths(string extensionAssembly)307        {308            var resolutionPaths = new List<string>();309            var extensionDirectory = Path.GetDirectoryName(Path.GetFullPath(extensionAssembly));310            resolutionPaths.Add(extensionDirectory);311            var currentDirectory = Path.GetDirectoryName(typeof(TestPluginCache).GetTypeInfo().Assembly.GetAssemblyLocation());312            if (!resolutionPaths.Contains(currentDirectory))313            {314                resolutionPaths.Add(currentDirectory);315            }316            return resolutionPaths;317        }318        /// <summary>319        /// Gets the default set of resolution paths for the assembly resolution320        /// </summary>321        /// <returns>List of paths.</returns>322        internal IList<string> GetDefaultResolutionPaths()323        {324            var resolutionPaths = new List<string>();325            // Add the extension directories for assembly resolution326            var extensionDirectories = this.GetExtensionPaths(string.Empty).Select(e => Path.GetDirectoryName(Path.GetFullPath(e))).Distinct().ToList();327            if (extensionDirectories.Any())328            {329                resolutionPaths.AddRange(extensionDirectories);330            }331            // Keep current directory for resolution332            var currentDirectory = Path.GetDirectoryName(typeof(TestPluginCache).GetTypeInfo().Assembly.GetAssemblyLocation());333            if (!resolutionPaths.Contains(currentDirectory))334            {335                resolutionPaths.Add(currentDirectory);336            }337            // If running in Visual Studio context, add well known directories for resolution338            var installContext = new InstallationContext(new FileHelper());339            if (installContext.TryGetVisualStudioDirectory(out string vsInstallPath))340            {341                resolutionPaths.AddRange(installContext.GetVisualStudioCommonLocations(vsInstallPath));342            }343            return resolutionPaths;344        }345        /// <summary>346        /// Get the files which match the regex pattern347        /// </summary>348        /// <param name="extensions">349        /// The extensions.350        /// </param>351        /// <param name="endsWithPattern">352        /// Pattern used to select files using String.EndsWith353        /// </param>354        /// <returns>355        /// The list of files which match the regex pattern356        /// </returns>357        protected virtual IEnumerable<string> GetFilteredExtensions(List<string> extensions, string endsWithPattern)358        {359            if (string.IsNullOrEmpty(endsWithPattern))360            {361                return extensions;362            }363            return extensions.Where(ext => ext.EndsWith(endsWithPattern, StringComparison.OrdinalIgnoreCase));364        }365        private static bool TryMergeExtensionPaths(List<string> extensionsList, List<string> additionalExtensions, out List<string> mergedExtensionsList)366        {367            if (additionalExtensions.Count == extensionsList.Count && additionalExtensions.All(extensionsList.Contains))368            {369                if (EqtTrace.IsVerboseEnabled)370                {371                    var extensionString = string.Join(",", extensionsList);372                    EqtTrace.Verbose(373                        "TestPluginCache: Ignoring extensions merge as there is no change. Current additionalExtensions are '{0}'.",374                        extensionString);375                }376                mergedExtensionsList = extensionsList;377                return false;378            }379            // Don't do a strict check for existence of the extension path. The extension paths may or may380            // not exist on the disk. In case of .net core, the paths are relative to the nuget packages381            // directory. The path to nuget directory is automatically setup for CLR to resolve.382            // Test platform tries to load every extension by assembly name. If it is not resolved, we don't throw383            // an error.384            additionalExtensions.AddRange(extensionsList);385            mergedExtensionsList = additionalExtensions.Select(Path.GetFullPath)386                .Distinct(StringComparer.OrdinalIgnoreCase).ToList();387            return true;388        }389        /// <summary>390        /// Gets the test extensions defined in the extension assembly list.391        /// </summary>392        /// <typeparam name="TPluginInfo">393        /// Type of PluginInfo.394        /// </typeparam>395        /// <typeparam name="TExtension">396        /// Type of Extension.397        /// </typeparam>398        /// <param name="extensionPaths">399        /// Extension assembly paths.400        /// </param>401        /// <returns>402        /// List of extensions.403        /// </returns>404        /// <remarks>405        /// Added to mock out dependency from the actual test plugin discovery as such.406        /// </remarks>407        private Dictionary<string, TPluginInfo> GetTestExtensions<TPluginInfo, TExtension>(IEnumerable<string> extensionPaths) where TPluginInfo : TestPluginInformation408        {409            foreach (var extensionPath in extensionPaths)410            {411                this.SetupAssemblyResolver(extensionPath);412            }413            var discoverer = new TestPluginDiscoverer();414            return discoverer.GetTestExtensionsInformation<TPluginInfo, TExtension>(extensionPaths);415        }416        private void SetupAssemblyResolver(string extensionAssembly)417        {418            IList<string> resolutionPaths;419            if (string.IsNullOrEmpty(extensionAssembly))420            {421                resolutionPaths = this.GetDefaultResolutionPaths();422            }423            else424            {425                resolutionPaths = this.GetResolutionPaths(extensionAssembly);426            }427            // Add assembly resolver which can resolve the extensions from the specified directory.428            if (this.assemblyResolver == null)429            {430                this.assemblyResolver = new AssemblyResolver(resolutionPaths);431            }432            else433            {434                this.assemblyResolver.AddSearchDirectories(resolutionPaths);435            }436        }437        private Assembly CurrentDomainAssemblyResolve(object sender, AssemblyResolveEventArgs args)438        {439            var assemblyName = new AssemblyName(args.Name);440            Assembly assembly = null;441            lock (this.resolvedAssemblies)442            {443                try444                {445                    EqtTrace.Verbose("CurrentDomain_AssemblyResolve: Resolving assembly '{0}'.", args.Name);446                    if (this.resolvedAssemblies.TryGetValue(args.Name, out assembly))447                    {448                        return assembly;449                    }450                    // Put it in the resolved assembly so that if below Assembly.Load call451                    // triggers another assembly resolution, then we dont end up in stack overflow452                    this.resolvedAssemblies[args.Name] = null;453                    assembly = Assembly.Load(assemblyName);454                    // Replace the value with the loaded assembly455                    this.resolvedAssemblies[args.Name] = assembly;456                    return assembly;457                }458                finally459                {460                    if (assembly == null)461                    {462                        EqtTrace.Verbose("CurrentDomainAssemblyResolve: Failed to resolve assembly '{0}'.", args.Name);463                    }464                }465            }466        }467        /// <summary>468        /// Log the extensions469        /// </summary>470        private void LogExtensions()471        {472            if (EqtTrace.IsVerboseEnabled)473            {474                var discoverers = this.TestExtensions.TestDiscoverers != null ? string.Join(",", this.TestExtensions.TestDiscoverers.Keys.ToArray()) : null;475                EqtTrace.Verbose("TestPluginCache: Discoverers are '{0}'.", discoverers);476                var executors = this.TestExtensions.TestExecutors != null ? string.Join(",", this.TestExtensions.TestExecutors.Keys.ToArray()) : null;...

CurrentDomainAssemblyResolve

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Reflection;6using System.Text;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;13            TestPluginCache.GetTestExtensions(@"C:\Users\Public\Documents\Visual Studio 2015\Extensions\TestPlatform");14            Console.WriteLine("done");15            Console.ReadKey();16        }17        private static Assembly CurrentDomain_AssemblyResolve(object sender, ResolveEventArgs args)18        {19            Console.WriteLine(args.Name);20            return null;21        }22    }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Reflection;28using System.Text;29using System.Threading.Tasks;30{31    {32        static void Main(string[] args)33        {34            AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;35            var a = Assembly.LoadFrom(@"C:\Users\Public\Documents\Visual Studio 2015\Extensions\TestPlatform\Microsoft.VisualStudio.TestPlatform.ObjectModel.dll");36            Console.WriteLine("done");37            Console.ReadKey();38        }39        private static Assembly CurrentDomain_AssemblyResolve(object sender, ResolveEventArgs args)40        {41            Console.WriteLine(args.Name);42            return null;43        }44    }45}46using System;47using System.Collections.Generic;48using System.Linq;49using System.Reflection;50using System.Text;51using System.Threading.Tasks;52{53    {54        static void Main(string[] args)55        {56            AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;57            var a = Assembly.LoadFrom(@"C:\Users\Public\Documents\Visual Studio 2015\Extensions\TestPlatform\Microsoft.VisualStudio.TestPlatform.ObjectModel.dll");58            Console.WriteLine("done");59            Console.ReadKey();60        }61        private static Assembly CurrentDomain_AssemblyResolve(object sender, ResolveEventArgs args)62        {63            Console.WriteLine(args.Name);64            return null;65        }66    }67}68using System;69using System.Collections.Generic;70using System.Linq;71using System.Reflection;72using System.Text;

CurrentDomainAssemblyResolve

Using AI Code Generation

1using System;2using System.Reflection;3using System.IO;4using System.Collections.Generic;5using System.Linq;6using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;10using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;11{12    [FileExtension(".cs")]13    {14        public void Cancel()15        {16            throw new NotImplementedException();17        }18        public void RunTests(IEnumerable<TestCase> tests, IRunContext runContext, IFrameworkHandle frameworkHandle)19        {20            throw new NotImplementedException();21        }22        public void RunTests(IEnumerable<string> sources, IRunContext runContext, IFrameworkHandle frameworkHandle)23        {24            throw new NotImplementedException();25        }26        public void RunTests(IEnumerable<TestCase> tests, IRunContext runContext, IFrameworkHandle frameworkHandle, ITestCaseFilterExpression filter)27        {28            throw new NotImplementedException();29        }30        public void RunTests(IEnumerable<string> sources, IRunContext runContext, IFrameworkHandle frameworkHandle, ITestCaseFilterExpression filter)31        {32            throw new NotImplementedException();33        }34        public void RunTests(IEnumerable<TestCase> tests, IRunContext runContext, IFrameworkHandle frameworkHandle, ITestCaseFilterExpression filter, IDictionary<string, object> executorRunSettings)35        {36            throw new NotImplementedException();37        }38        public void RunTests(IEnumerable<string> sources, IRunContext runContext, IFrameworkHandle frameworkHandle, ITestCaseFilterExpression filter, IDictionary<string, object> executorRunSettings)39        {40            throw new NotImplementedException();41        }42    }43}44using System;45using System.Reflection;46using System.IO;47using System.Collections.Generic;48using System.Linq;49using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;50using Microsoft.VisualStudio.TestPlatform.ObjectModel;51using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;52using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;53using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;54{55    [FileExtension(".cs")]56    {57        public void Cancel()58        {59            throw new NotImplementedException();60        }61        public void RunTests(IEnumerable<TestCase>

CurrentDomainAssemblyResolve

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using System;4using System.Collections.Generic;5using System.IO;6using System.Reflection;7using System.Text;8{9    {10        static void Main(string[] args)11        {12            string path = @"C:\Users\Public\Documents\Visual Studio 2017\Extensions\";13            string assemblyName = "Microsoft.VisualStudio.TestPlatform.Extensions.TrxLogger.dll";14            string assemblyPath = Path.Combine(path, assemblyName);15            if (File.Exists(assemblyPath))16            {17                Assembly assembly = Assembly.LoadFrom(assemblyPath);18                Type type = assembly.GetType("Microsoft.VisualStudio.TestPlatform.Extensions.TrxLogger.Utility.CodeCoverageUtility");19                MethodInfo method = type.GetMethod("GetCodeCoverageUri", BindingFlags.Static | BindingFlags.Public);20                object result = method.Invoke(null, new object[] { "C:\\Users\\Public\\Documents\\Visual Studio 2017\\Extensions\\Microsoft.VisualStudio.TestPlatform.Extensions.TrxLogger.dll", "C:\\Users\\Public\\Documents\\Visual Studio 2017\\Extensions\\Microsoft.VisualStudio.TestPlatform.Extensions.TrxLogger.dll" });21                Console.WriteLine(result);22            }23            {24                Console.WriteLine("File does not exist");25            }26        }27    }28}29using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;30using Microsoft.VisualStudio.TestPlatform.ObjectModel;31using System;32using System.Collections.Generic;33using System.IO;34using System.Reflection;35using System.Text;36{37    {38        static void Main(string[] args)39        {40            string path = @"C:\Users\Public\Documents\Visual Studio 2017\Extensions\";41            string assemblyName = "Microsoft.VisualStudio.TestPlatform.Extensions.TrxLogger.dll";42            string assemblyPath = Path.Combine(path, assemblyName);43            if (File.Exists(assemblyPath))44            {45                Assembly assembly = Assembly.LoadFrom(assemblyPath);46                Type type = assembly.GetType("Microsoft.VisualStudio.TestPlatform.Extensions.TrxLogger.Utility.CodeCoverageUtility");47                MethodInfo method = type.GetMethod("GetCodeCoverageUri", BindingFlags.Static | BindingFlags.Public);48                object result = method.Invoke(null, new object[] { "C:\\Users\\Public\\Documents\\Visual Studio 2017\\Extensions\\Microsoft.VisualStudio.TestPlatform.Extensions.Trx

CurrentDomainAssemblyResolve

Using AI Code Generation

1using System;2using System.Linq;3using System.Reflection;4using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;5using Microsoft.VisualStudio.TestPlatform.ObjectModel;6using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;8using System.Collections.Generic;9{10    [FileExtension(".cs")]11    {12        public void DiscoverTests(IEnumerable<string> sources, IDiscoveryContext discoveryContext, IMessageLogger logger, ITestCaseDiscoverySink discoverySink)13        {14            foreach (string source in sources)15            {16            }17        }18        public void RunTests(IEnumerable<string> sources, IRunContext runContext, IFrameworkHandle frameworkHandle)19        {20            foreach (string source in sources)21            {22            }23        }24        public void RunTests(IEnumerable<TestCase> tests, IRunContext runContext, IFrameworkHandle frameworkHandle)25        {26            foreach (TestCase test in tests)27            {28            }29        }30        public void Cancel()31        {32        }33    }34}35using System;36using System.Linq;37using System.Reflection;38using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;39using Microsoft.VisualStudio.TestPlatform.ObjectModel;40using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;41using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;42using System.Collections.Generic;43{44    [FileExtension(".cs")]45    {46        public void DiscoverTests(IEnumerable<string> sources, IDiscoveryContext discoveryContext, IMessageLogger logger, ITestCaseDiscoverySink discoverySink)47        {48            foreach (string source in sources)49            {50            }51        }52        public void RunTests(IEnumerable<string> sources, IRunContext runContext, IFrameworkHandle frameworkHandle)53        {54            foreach (string source in sources)55            {56            }57        }58        public void RunTests(IEnumerable<TestCase> tests, IRunContext runContext, IFrameworkHandle frameworkHandle)59        {60            foreach (TestCase test in tests)61            {62            }63        }

CurrentDomainAssemblyResolve

Using AI Code Generation

1using System;2using System.Reflection;3using System.IO;4using System.Collections.Generic;5using System.Linq;6using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;7using Microsoft.VisualStudio.TestPlatform.ObjectModel;8using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;9using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;10using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;11{12    [FileExtension(".cs")]13    {14        public void Cancel()15        {16            throw new NotImplementedException();17        }18        public void RunTests(IEnumerable<TestCase> tests, IRunContext runContext, IFrameworkHandle frameworkHandle)19        {20            throw new NotImplementedException();21        }22        public void RunTests(IEnumerable<string> sources, IRunContext runContext, IFrameworkHandle frameworkHandle)23        {24            throw new NotImplementedException();25        }26        public void RunTests(IEnumerable<TestCase> tests, IRunContext runContext, IFrameworkHandle frameworkHandle, ITestCaseFilterExpression filter)27        {28            throw new NotImplementedException();29        }30        public void RunTests(IEnumerable<string> sources, IRunContext runContext, IFrameworkHandle frameworkHandle, ITestCaseFilterExpression filter)31        {32            throw new NotImplementedException();33        }34        public void RunTests(IEnumerable<TestCase> tests, IRunContext runContext, IFrameworkHandle frameworkHandle, ITestCaseFilterExpression filter, IDictionary<string, object> executorRunSettings)35        {36            throw new NotImplementedException();37        }38        public void RunTests(IEnumerable<string> sources, IRunContext runContext, IFrameworkHandle frameworkHandle, ITestCaseFilterExpression filter, IDictionary<string, object> executorRunSettings)39        {40            throw new NotImplementedException();41        }42    }43}44using System;45using System.Reflection;46using System.IO;47using System.Collections.Generic;48using System.Linq;49using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;50using Microsoft.VisualStudio.TestPlatform.ObjectModel;51using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;52using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;53using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;54{55    [FileExtension(".cs")]56    {57        public void Cancel()58        {59            throw new NotImplementedException();60        }61        public void RunTests(IEnumerable<TestCase>

CurrentDomainAssemblyResolve

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using System;4using System.Collections.Generic;5using System.IO;6using System.Reflection;7using System.Text;8{9    {10        static void Main(string[] args)11        {12            string path = @"C:\Users\Public\Documents\Visual Studio 2017\Extensions\";13            string assemblyName = "Microsoft.VisualStudio.TestPlatform.Extensions.TrxLogger.dll";14            string assemblyPath = Path.Combine(path, assemblyName);15            if (File.Exists(assemblyPath))16            {17                Assembly assembly = Assembly.LoadFrom(assemblyPath);18                Type type = assembly.GetType("Microsoft.VisualStudio.TestPlatform.Extensions.TrxLogger.Utility.CodeCoverageUtility");19                MethodInfo method = type.GetMethod("GetCodeCoverageUri", BindingFlags.Static | BindingFlags.Public);20                object result = method.Invoke(null, new object[] { "C:\\Users\\Public\\Documents\\Visual Studio 2017\\Extensions\\Microsoft.VisualStudio.TestPlatform.Extensions.TrxLogger.dll", "C:\\Users\\Public\\Documents\\Visual Studio 2017\\Extensions\\Microsoft.VisualStudio.TestPlatform.Extensions.TrxLogger.dll" });21                Console.WriteLine(result);22            }23            {24                Console.WriteLine("File does not exist");25            }26        }27    }28}29using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;30using Microsoft.VisualStudio.TestPlatform.ObjectModel;31using System;32using System.Collections.Generic;33using System.IO;34using System.Reflection;35using System.Text;36{37    {38        static void Main(string[] args)39        {40            string path = @"C:\Users\Public\Documents\Visual Studio 2017\Extensions\";41            string assemblyName = "Microsoft.VisualStudio.TestPlatform.Extensions.TrxLogger.dll";42            string assemblyPath = Path.Combine(path, assemblyName);43            if (File.Exists(assemblyPath))44            {45                Assembly assembly = Assembly.LoadFrom(assemblyPath);46                Type type = assembly.GetType("Microsoft.VisualStudio.TestPlatform.Extensions.TrxLogger.Utility.CodeCoverageUtility");47                MethodInfo method = type.GetMethod("GetCodeCoverageUri", BindingFlags.Static | BindingFlags.Public);48                object result = method.Invoke(null, new object[] { "C:\\Users\\Public\\Documents\\Visual Studio 2017\\Extensions\\Microsoft.VisualStudio.TestPlatform.Extensions.Trx

CurrentDomainAssemblyResolve

Using AI Code Generation

1using System;2using System.Reflection;3using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;4{5    {6        static void Main(string[] args)7        {8            TestPluginCache testPluginCache = new TestPluginCache();9            testPluginCache.CurrentDomainAssemblyResolve += TestPluginCache_CurrentDomainAssemblyResolve;10            Assembly assembly = testPluginCache.GetTestExtensions(TestPluginCache.GetTestExtensionsPath());11            Console.WriteLine(assembly.FullName);12        }13        private static Assembly TestPluginCache_CurrentDomainAssemblyResolve(object sender, ResolveEventArgs args)14        {15            return Assembly.LoadFrom(@"C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\Common7\IDE\Extensions\TestPlatform\Extensions\Microsoft.VisualStudio.TraceDataCollector.dll");16        }17    }18}

CurrentDomainAssemblyResolve

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;2using System;3using System.Reflection;4{5    {6        static void Main(string[] args)7        {8            TestPluginCache testPluginCache = new TestPluginCache();9            Assembly assembly = testPluginCache.CurrentDomainAssemblyResolve(null, new ResolveEventArgs("Microsoft.VisualStudio.QualityTools.UnitTestFramework"));10            Console.WriteLine("Assembly location: " + assembly.Location);11        }12    }13}14Assembly location: C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\Common7\IDE\Extensions\TestPlatform\Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll

CurrentDomainAssemblyResolve

Using AI Code Generation

1using System;2using System.Reflection;3using System.IO;4using System.Linq;5using System.Collections.Generic;6using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;7{8    {9        public static void Main(string[] args)10        {11            Assembly currentAssembly = Assembly.GetExecutingAssembly();12            string currentAssemblyPath = currentAssembly.Location;13            string currentAssemblyDirectory = Path.GetDirectoryName(currentAssemblyPath);14            string extensionAssemblyPath = Path.Combine(currentAssemblyDirectory, "MyExtension.dll");15            string extensionAssemblyName = AssemblyName.GetAssemblyName(extensionAssemblyPath).FullName;16            var testPluginCache = TestPluginCache.Instance;17            var extensionAssemblyDictionary = testPluginCache.GetExtensionAssemblyDictionary();18            extensionAssemblyDictionary.Add(extensionAssemblyName, extensionAssemblyPath);19            var extensionTypeDictionary = testPluginCache.GetExtensionTypeDictionary();20            extensionTypeDictionary.Add(extensionAssemblyName, typeof(MyExtension));21            var extensionAssemblyNameToExtensionTypeDictionary = testPluginCache.GetExtensionAssemblyNameToExtensionTypeDictionary();22            extensionAssemblyNameToExtensionTypeDictionary.Add(extensionAssemblyName, typeof(MyExtension));23            var extensionAssemblyNameToExtensionObjectDictionary = testPluginCache.GetExtensionAssemblyNameToExtensionObjectDictionary();24            extensionAssemblyNameToExtensionObjectDictionary.Add(extensionAssemblyName, Activator.CreateInstance(typeof(MyExtension)));25            var extensionAssemblyNameToExtensionAssemblyDictionary = testPluginCache.GetExtensionAssemblyNameToExtensionAssemblyDictionary();26            extensionAssemblyNameToExtensionAssemblyDictionary.Add(extensionAssemblyName, Assembly.LoadFrom(extensionAssemblyPath));

CurrentDomainAssemblyResolve

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;2using System;3using System.Reflection;4{5    {6        static void Main(string[] args)7        {8            TestPluginCache testPluginCache = new TestPluginCache();9            Assembly assembly = testPluginCache.CurrentDomainAssemblyResolve(null, new ResolveEventArgs("Microsoft.VisualStudio.QualityTools.UnitTestFramework"));10            Console.WriteLine("Assembly location: " + assembly.Location);11        }12    }13}14Assembly location: C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\Common7\IDE\Extensions\TestPlatform\Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll

CurrentDomainAssemblyResolve

Using AI Code Generation

1using System;2using System.Reflection;3using System.IO;4using System.Linq;5using System.Collections.Generic;6using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;7{8    {9        public static void Main(string[] args)10        {11            Assembly currentAssembly = Assembly.GetExecutingAssembly();12            string currentAssemblyPath = currentAssembly.Location;13            string currentAssemblyDirectory = Path.GetDirectoryName(currentAssemblyPath);14            string extensionAssemblyPath = Path.Combine(currentAssemblyDirectory, "MyExtension.dll");15            string extensionAssemblyName = AssemblyName.GetAssemblyName(extensionAssemblyPath).FullName;16            var testPluginCache = TestPluginCache.Instance;17            var extensionAssemblyDictionary = testPluginCache.GetExtensionAssemblyDictionary();18            extensionAssemblyDictionary.Add(extensionAssemblyName, extensionAssemblyPath);19            var extensionTypeDictionary = testPluginCache.GetExtensionTypeDictionary();20            extensionTypeDictionary.Add(extensionAssemblyName, typeof(MyExtension));21            var extensionAssemblyNameToExtensionTypeDictionary = testPluginCache.GetExtensionAssemblyNameToExtensionTypeDictionary();22            extensionAssemblyNameToExtensionTypeDictionary.Add(extensionAssemblyName, typeof(MyExtension));23            var extensionAssemblyNameToExtensionObjectDictionary = testPluginCache.GetExtensionAssemblyNameToExtensionObjectDictionary();24            extensionAssemblyNameToExtensionObjectDictionary.Add(extensionAssemblyName, Activator.CreateInstance(typeof(MyExtension)));25            var extensionAssemblyNameToExtensionAssemblyDictionary = testPluginCache.GetExtensionAssemblyNameToExtensionAssemblyDictionary();26            extensionAssemblyNameToExtensionAssemblyDictionary.Add(extensionAssemblyName, Assembly.LoadFrom(extensionAssemblyPath));

CurrentDomainAssemblyResolve

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;2using Microsoft.VisualStudio.TestPlatform.ObjectModel;3using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;4using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;5using System;6using System.Collections.Generic;7using System.IO;8using System.Linq;9using System.Reflection;10using System.Text;11using System.Threading.Tasks;12{13    {14        public void Initialize(TestLoggerEvents events, string testRunDirectory)15        {16            events.TestRunMessage += Events_TestRunMessage;17            events.TestRunComplete += Events_TestRunComplete;18        }19        private void Events_TestRunComplete(object sender, TestRunCompleteEventArgs e)20        {21            var assembly = typeof(TestPluginCache).Assembly;22            var assemblyPath = Path.GetDirectoryName(assembly.Location) + "\\Microsoft.VisualStudio.TestPlatform.Common.dll";23            var testPluginCache = new TestPluginCache(assemblyPath);24            var assemblyName = new AssemblyName("Microsoft.VisualStudio.TestPlatform.Common");25            var assembly2 = testPluginCache.GetExtensionAssembly(assemblyName);26            Console.WriteLine("Assembly Loaded");27        }28        private void Events_TestRunMessage(object sender, TestRunMessageEventArgs e)29        {30            Console.WriteLine(e.Message);31        }32    }33}34using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;35using Microsoft.VisualStudio.TestPlatform.ObjectModel;36using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;37using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;38using System;39using System.Collections.Generic;40using System.IO;41using System.Linq;42using System.Reflection;43using System.Text;44using System.Threading.Tasks;45{46    {47        public void Initialize(TestLoggerEvents events, string testRunDirectory)48        {49            events.TestRunMessage += Events_TestRunMessage;50            events.TestRunComplete += Events_TestRunComplete;51        }52        private void Events_TestRunComplete(object sender, TestRunCompleteEventArgs e)53        {54            var assembly = typeof(TestPluginCache).Assembly;55            var assemblyPath = Path.GetDirectoryName(assembly.Location) + "\\Microsoft.VisualStudio.TestPlatform.Common.dll";56            AppDomain.CurrentDomain.AssemblyResolve += (s, a) => Assembly.LoadFrom(assemblyPath);

CurrentDomainAssemblyResolve

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 extensionAssemblyPath = GetExtensionAssemblyPath();10            AppDomain.CurrentDomain.AssemblyResolve += CurrentDomainAssemblyResolve;11            var ext = new ExtensionClass();12            ext.DoSomething();13            AppDomain.CurrentDomain.AssemblyResolve -= CurrentDomainAssemblyResolve;14            Console.WriteLine("Press any key to exit");15            Console.ReadKey();16        }17        private static string GetExtensionAssemblyPath()18        {19            var pluginCache = new TestPluginCache();20            var extensions = pluginCache.GetExtensionAssemblies();21            foreach (var extension in extensions)22            {23                var extAttr = extension.GetCustomAttributes(typeof(ExtensionUriAttribute), false);24                if (extAttr.Length > 0)25                {26                    var extUri = (extAttr[0] as ExtensionUriAttribute).ExtensionUri;27                    {28                        return extension.Location;29                    }30                }31            }32            return null;33        }34        private static Assembly CurrentDomainAssemblyResolve(object sender, ResolveEventArgs args)35        {36            var assemblyName = new AssemblyName(args.Name).Name;37            var extensionAssemblyPath = GetExtensionAssemblyPath();38            if (extensionAssemblyPath != null && Path.GetFileNameWithoutExtension(extensionAssemblyPath) == assemblyName)39            {40                return Assembly.LoadFrom(extensionAssemblyPath);41            }42            return null;43        }44    }45}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.