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How to use AssemblyResolver method of Microsoft.VisualStudio.TestPlatform.Common.Utilities.AssemblyResolver class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.Common.Utilities.AssemblyResolver.AssemblyResolver

AssemblyResolver.cs

Source:AssemblyResolver.cs

...10    using System.Reflection;11    using Microsoft.VisualStudio.TestPlatform.ObjectModel;12    using Microsoft.VisualStudio.TestPlatform.PlatformAbstractions;13    using Microsoft.VisualStudio.TestPlatform.PlatformAbstractions.Interfaces;14    internal class AssemblyResolver : IDisposable15    {16        /// <summary>17        /// The directories to look for assemblies to resolve.18        /// </summary>19        private HashSet<string> searchDirectories;20        /// <summary>21        /// Dictionary of Assemblies discovered to date. Must be locked as it may22        /// be accessed in a multi-threaded context.23        /// </summary>24        private Dictionary<string, Assembly> resolvedAssemblies;25        /// <summary>26        /// Specifies whether the resolver is disposed or not27        /// </summary>28        private bool isDisposed;29        /// <summary>30        /// Assembly resolver for platform31        /// </summary>32        private IAssemblyResolver platformAssemblyResolver;33        private IAssemblyLoadContext platformAssemblyLoadContext;34        private static readonly string[] SupportedFileExtensions = { ".dll", ".exe" };35        /// <summary>36        /// Initializes a new instance of the <see cref="AssemblyResolver"/> class.37        /// </summary>38        /// <param name="directories"> The search directories. </param>39        [System.Security.SecurityCritical]40        public AssemblyResolver(IEnumerable<string> directories)41        {42            this.resolvedAssemblies = new Dictionary<string, Assembly>();43            if (directories == null || !directories.Any())44            {45                this.searchDirectories = new HashSet<string>();46            }47            else48            {49                this.searchDirectories = new HashSet<string>(directories);50            }51            this.platformAssemblyResolver = new PlatformAssemblyResolver();52            this.platformAssemblyLoadContext = new PlatformAssemblyLoadContext();53            this.platformAssemblyResolver.AssemblyResolve += this.OnResolve;54        }55        /// <summary>56        /// Set the directories from which assemblies should be searched57        /// </summary>58        /// <param name="directories"> The search directories. </param>59        [System.Security.SecurityCritical]60        internal void AddSearchDirectories(IEnumerable<string> directories)61        {62            foreach (var directory in directories)63            {64                this.searchDirectories.Add(directory);65            }66        }67        /// <summary>68        /// Assembly Resolve event handler for App Domain - called when CLR loader cannot resolve assembly.69        /// </summary>70        /// <returns>71        /// The <see cref="Assembly"/>.72        /// </returns>73        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1031:DoNotCatchGeneralExceptionTypes")]74        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Reliability", "CA2001:AvoidCallingProblematicMethods", MessageId = "System.Reflection.Assembly.LoadFrom")]75        private Assembly OnResolve(object sender, AssemblyResolveEventArgs args)76        {77            if (string.IsNullOrEmpty(args?.Name))78            {79                Debug.Assert(false, "AssemblyResolver.OnResolve: args.Name is null or empty.");80                return null;81            }82            if (this.searchDirectories == null || this.searchDirectories.Count == 0)83            {84                return null;85            }86            EqtTrace.Info("AssemblyResolver: {0}: Resolving assembly.", args.Name);87            // args.Name is like: "Microsoft.VisualStudio.TestTools.Common, Version=[VersionMajor].0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a".88            lock (this.resolvedAssemblies)89            {90                if (this.resolvedAssemblies.TryGetValue(args.Name, out var assembly))91                {92                    EqtTrace.Info("AssemblyResolver: {0}: Resolved from cache.", args.Name);93                    return assembly;94                }95                AssemblyName requestedName = null;96                try97                {98                    // Can throw ArgumentException, FileLoadException if arg is empty/wrong format, etc. Should not return null.99                    requestedName = new AssemblyName(args.Name);100                }101                catch (Exception ex)102                {103                    if (EqtTrace.IsInfoEnabled)104                    {105                        EqtTrace.Info("AssemblyResolver: {0}: Failed to create assemblyName. Reason:{1} ", args.Name, ex);106                    }107                    return null;108                }109                Debug.Assert(requestedName != null && !string.IsNullOrEmpty(requestedName.Name), "AssemblyResolver.OnResolve: requested is null or name is empty!");110                foreach (var dir in this.searchDirectories)111                {112                    if (string.IsNullOrEmpty(dir))113                    {114                        continue;115                    }116                    foreach (var extension in SupportedFileExtensions)117                    {118                        var assemblyPath = Path.Combine(dir, requestedName.Name + extension);119                        try120                        {121                            if (!File.Exists(assemblyPath))122                            {123                                continue;124                            }125                            AssemblyName foundName = this.platformAssemblyLoadContext.GetAssemblyNameFromPath(assemblyPath);126                            if (!this.RequestedAssemblyNameMatchesFound(requestedName, foundName))127                            {128                                continue;   // File exists but version/public key is wrong. Try next extension.129                            }130                            assembly = this.platformAssemblyLoadContext.LoadAssemblyFromPath(assemblyPath);131                            this.resolvedAssemblies[args.Name] = assembly;132                            EqtTrace.Info("AssemblyResolver: {0}: Resolved assembly. ", args.Name);133                            return assembly;134                        }135                        catch (FileLoadException ex)136                        {137                            EqtTrace.Info("AssemblyResolver: {0}: Failed to load assembly. Reason:{1} ", args.Name, ex);138                            // Rethrow FileLoadException, because this exception means that the assembly139                            // was found, but could not be loaded. This will allow us to report a more140                            // specific error message to the user for things like access denied.141                            throw;142                        }143                        catch (Exception ex)144                        {145                            // For all other exceptions, try the next extension.146                            EqtTrace.Info("AssemblyResolver: {0}: Failed to load assembly. Reason:{1} ", args.Name, ex);147                        }148                    }149                }150            }151            return null;152        }153        /// <summary>154        /// Verifies that found assembly name matches requested to avoid security issues.155        /// Looks only at PublicKeyToken and Version, empty matches anything.156        /// VSWhidbey 415774.157        /// </summary>158        /// <returns>159        /// The <see cref="bool"/>.160        /// </returns>161        private bool RequestedAssemblyNameMatchesFound(AssemblyName requestedName, AssemblyName foundName)162        {163            Debug.Assert(requestedName != null);164            Debug.Assert(foundName != null);165            var requestedPublicKey = requestedName.GetPublicKeyToken();166            if (requestedPublicKey != null)167            {168                var foundPublicKey = foundName.GetPublicKeyToken();169                if (foundPublicKey == null)170                {171                    return false;172                }173                for (var index = 0; index < requestedPublicKey.Length; ++index)174                {175                    if (requestedPublicKey[index] != foundPublicKey[index])176                    {177                        return false;178                    }179                }180            }181            if (requestedName.Version != null)182            {183                return requestedName.Version.Equals(foundName.Version);184            }185            return true;186        }187        ~AssemblyResolver()188        {189            this.Dispose(false);190        }191        public void Dispose()192        {193            this.Dispose(true);194            // Use SupressFinalize in case a subclass195            // of this type implements a finalizer.196            GC.SuppressFinalize(this);197        }198        [System.Security.SecurityCritical]199        protected virtual void Dispose(bool disposing)200        {201            if (!this.isDisposed)202            {203                if (disposing)204                {205                    this.platformAssemblyResolver.AssemblyResolve -= this.OnResolve;206                    this.platformAssemblyResolver.Dispose();207                }208                this.isDisposed = true;209            }210        }211    }212}...

AssemblyResolver

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    {8        static void Main(string[] args)9        {10            Microsoft.VisualStudio.TestPlatform.Common.Utilities.AssemblyResolver resolver = new Microsoft.VisualStudio.TestPlatform.Common.Utilities.AssemblyResolver();11            resolver.AddExtensionPath(@"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\TestPlatform");12            resolver.AddExtensionPath(@"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\Microsoft\TeamFoundation\Team Explorer");13            resolver.AddExtensionPath(@"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\Microsoft\TeamFoundation\Team Explorer\Microsoft.TeamFoundation.Client.dll");14            resolver.AddExtensionPath(@"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\Microsoft\TeamFoundation\Team Explorer\Microsoft.TeamFoundation.Common.dll");15            resolver.AddExtensionPath(@"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\Microsoft\TeamFoundation\Team Explorer\Microsoft.TeamFoundation.Controls.WPF.dll");16            resolver.AddExtensionPath(@"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\Microsoft\TeamFoundation\Team Explorer\Microsoft.TeamFoundation.Controls.dll");17            resolver.AddExtensionPath(@"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\Microsoft\TeamFoundation\Team Explorer\Microsoft.TeamFoundation.Git.Controls.dll");18            resolver.AddExtensionPath(@"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\Microsoft\TeamFoundation\Team Explorer\Microsoft.TeamFoundation.Git.Controls.WPF.dll");19            resolver.AddExtensionPath(@"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\Microsoft\TeamFoundation\Team Explorer\Microsoft.TeamFoundation.Git.Controls.WPF.dll");20            resolver.AddExtensionPath(@"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\Microsoft\TeamFoundation\Team Explorer\Microsoft.TeamFoundation.Git.Provider.dll");21            resolver.AddExtensionPath(@"C:\

AssemblyResolver

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using System.IO;7using Microsoft.VisualStudio.TestPlatform.Common.Utilities;8using System.Reflection;9{10    {11        static void Main(string[] args)12        {13            string path = @"C:\Users\user\Documents\Visual Studio 2015\Projects\ConsoleApp1\ConsoleApp1\bin\Debug";14            string assemblyName = "Microsoft.VisualStudio.TestPlatform.ObjectModel.dll";15            AssemblyResolver resolver = new AssemblyResolver();16            resolver.AddResolver(new AssemblyResolver.SimpleResolver(assemblyName, path));17            Assembly assembly = Assembly.Load(assemblyName);18            Console.WriteLine(assembly.FullName);19            Console.ReadLine();20        }21    }22}

AssemblyResolver

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.Utilities;2using System;3{4    {5        static void Main(string[] args)6        {7            AssemblyResolver resolver = new AssemblyResolver();8            resolver.AddSearchDirectory(@"C:\Users\Public\Documents\Visual Studio 2017\Projects\ClassLibrary1\ClassLibrary1\bin\Debug");9            resolver.AddSearchDirectory(@"C:\Users\Public\Documents\Visual Studio 2017\Projects\ClassLibrary2\ClassLibrary2\bin\Debug");10            resolver.LoadAssembly("ClassLibrary1");11            resolver.LoadAssembly("ClassLibrary2");12            Console.WriteLine("Hello World!");13            Console.ReadLine();14        }15    }16}

AssemblyResolver

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.Utilities;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            AssemblyResolver resolver = new AssemblyResolver();12            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ConsoleApplication1\ConsoleApplication1\bin\Debug");13            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ConsoleApplication1\ConsoleApplication1\bin\Debug\bin");14            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ConsoleApplication1\ConsoleApplication1\bin\Debug\bin\Debug");15            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ConsoleApplication1\ConsoleApplication1\bin\Debug\bin\Debug\bin");16            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ConsoleApplication1\ConsoleApplication1\bin\Debug\bin\Debug\bin\Debug");17            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ConsoleApplication1\ConsoleApplication1\bin\Debug\bin\Debug\bin\Debug\bin");18            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ConsoleApplication1\ConsoleApplication1\bin\Debug\bin\Debug\bin\Debug\bin\Debug");19            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ConsoleApplication1\ConsoleApplication1\bin\Debug\bin\Debug\bin\Debug\bin\Debug\bin");20            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ConsoleApplication1\ConsoleApplication1\bin\Debug\bin\Debug\bin\Debug\bin\Debug\bin\Debug");21            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ConsoleApplication1\ConsoleApplication1\bin\Debug\bin\Debug\bin\Debug\bin\Debug\bin\Debug\bin");22            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ConsoleApplication1

AssemblyResolver

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.Utilities;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            AssemblyResolver resolver = new AssemblyResolver();12            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2013\Projects\ConsoleApp8\ConsoleApp8\bin\Debug");13            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2013\Projects\ConsoleApp8\ConsoleApp8\bin\Debug\bin\Debug");14            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2013\Projects\ConsoleApp8\ConsoleApp8\bin\Debug\bin\Debug\bin\Debug");15            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2013\Projects\ConsoleApp8\ConsoleApp8\bin\Debug\bin\Debug\bin\Debug\bin\Debug");16            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2013\Projects\ConsoleApp8\ConsoleApp8\bin\Debug\bin\Debug\bin\Debug\bin\Debug\bin\Debug");17            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2013\Projects\ConsoleApp8\ConsoleApp8\bin\Debug\bin\Debug\bin\Debug\bin\Debug\bin\Debug\bin\Debug");18            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2013\Projects\ConsoleApp8\ConsoleApp8\bin\Debug\bin\Debug\bin\Debug\bin\Debug\bin\Debug\bin\Debug\bin\Debug");19            resolver.AddResolutionPath(@"C:\Users\Public\Documents\Visual Studio 2013\Projects\ConsoleApp8\ConsoleApp8\bin\Debug\bin\Debug\bin\Debug\bin\Debug\bin\Debug

AssemblyResolver

Using AI Code Generation

1using System;2using Microsoft.VisualStudio.TestPlatform.Common.Utilities;3{4    {5        static void Main(string[] args)6        {7            AppDomain.CurrentDomain.AssemblyResolve += AssemblyResolver.ResolveAssembly;8            var assembly = System.Reflection.Assembly.LoadFrom(@"C:\Users\test\Documents\Visual Studio 2015\Projects\test\test\bin\Debug\test.dll");9            Console.WriteLine("Assembly loaded successfully");10            Console.ReadLine();11        }12    }13}14    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>15    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>16    <ProjectGuid>{D9B9C1A5-5A5E-4A7D-A5C5-7A8D3C3A9E9A}</ProjectGuid>17  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">18    <DefineConstants>DEBUG;TRACE</DefineConstants>19  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">

AssemblyResolver

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.Utilities;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        public static void Main()10        {11            AssemblyResolver assemblyResolver = new AssemblyResolver();12            assemblyResolver.AddDependencyLocation(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ClassLibrary1\ClassLibrary1\bin\Debug");13            assemblyResolver.AddDependencyLocation(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ClassLibrary2\ClassLibrary2\bin\Debug");14            Console.WriteLine("Assembly Resolver");15            Console.ReadKey();16        }17    }18}19using Microsoft.VisualStudio.TestPlatform.Common.Utilities;20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25{26    {27        public static void Main()28        {29            AssemblyResolver assemblyResolver = new AssemblyResolver();30            assemblyResolver.AddDependencyLocation(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ClassLibrary1\ClassLibrary1\bin\Debug");31            assemblyResolver.AddDependencyLocation(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ClassLibrary2\ClassLibrary2\bin\Debug");32            Console.WriteLine("Assembly Resolver");33            Console.ReadKey();34        }35    }36}37using Microsoft.VisualStudio.TestPlatform.Common.Utilities;38using System;39using System.Collections.Generic;40using System.Linq;41using System.Text;42using System.Threading.Tasks;43{44    {45        public static void Main()46        {47            AssemblyResolver assemblyResolver = new AssemblyResolver();48            assemblyResolver.AddDependencyLocation(@"C:\Users\Public\Documents\Visual Studio 2015\Projects\ClassLibrary1\ClassLibrary1\bin\Debug");

AssemblyResolver

Using AI Code Generation

1{2    public void AssemblyResolver()3    {4        var assemblyResolver = new AssemblyResolver();5        var assembly = assemblyResolver.ResolveAssemblyFromPath(@"C:\Users\test\Documents\Visual Studio 2015\Projects\test\test\bin\Debug\test.exe");6        Assert.IsNotNull(assembly);7    }8}9{10    public void AssemblyResolver()11    {12        var assemblyResolver = new AssemblyResolver();13        var assembly = assemblyResolver.ResolveAssemblyFromPath(@"C:\Users\test\Documents\Visual Studio 2015\Projects\test\test\bin\Debug\test.dll");14        Assert.IsNotNull(assembly);15    }16}17{18    public void AssemblyResolver()19    {20        var assemblyResolver = new AssemblyResolver();21        var assembly = assemblyResolver.ResolveAssemblyFromPath(@"C:\Users\test\Documents\Visual Studio 2015\Projects\test\test\bin\Debug\test.dll");22        Assert.IsNotNull(assembly);23    }24}25{26    public void AssemblyResolver()27    {28        var assemblyResolver = new AssemblyResolver();29        var assembly = assemblyResolver.ResolveAssemblyFromPath(@"C:\Users\test\Documents\Visual Studio 2015\Projects\test\test\bin\Debug\test.dll");30        Assert.IsNotNull(assembly);31    }32}33{34    public void AssemblyResolver()35    {36        var assemblyResolver = new AssemblyResolver();37        var assembly = assemblyResolver.ResolveAssemblyFromPath(@"C:\Users\test\Documents\Visual Studio 2015\Projects\test\test\bin\Debug\test.dll");38        Assert.IsNotNull(assembly);39    }40}

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