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

How to use DynamicProxyInterceptor class of Telerik.JustMock.Core package

Best JustMockLite code snippet using Telerik.JustMock.Core.DynamicProxyInterceptor

MocksRepository.cs

Source:MocksRepository.cs

...108            }109        }110        internal bool IsParentToAnotherRepository { get; private set; }111        internal MethodBase Method { get; private set; }112        internal DynamicProxyInterceptor Interceptor { get; private set; }113        internal List<IMatcher> MatchersInContext { get; private set; }114        internal int RepositoryId { get { return this.repositoryId; } }115        static MocksRepository()116        {117#if !COREFX118            var badApples = new[]119            {120                typeof(System.Security.Permissions.SecurityAttribute),121                typeof(System.Runtime.InteropServices.MarshalAsAttribute),122                typeof(object).Assembly.GetType("System.Runtime.InteropServices.TypeIdentifierAttribute"),123            };124            foreach (var unmockableAttr in badApples.Where(t => t != null))125                AttributesToAvoidReplicating.Add(unmockableAttr);126#endif127#if !PORTABLE128            mockFactory = new DynamicProxyMockFactory();129#else130            mockFactory = new StaticProxy.StaticProxyMockFactory();131#endif132            ProfilerInterceptor.Initialize();133#if DEBUG134            if (ProfilerInterceptor.IsProfilerAttached)135            {136                var logLevelEnvVar = Environment.GetEnvironmentVariable("JUSTMOCK_LOG_LEVEL");137                LogLevel logLevel;138                if (Enum.TryParse(logLevelEnvVar, out logLevel))139                {140                    DefaultLogLevel.Value = logLevel;141                }142            }143#endif144        }145        internal MocksRepository(MocksRepository parentRepository, MethodBase method)146        {147            this.repositoryId = Interlocked.Increment(ref repositoryCounter);148            this.Method = method;149            this.creatingThread = Thread.CurrentThread;150            this.Interceptor = new DynamicProxyInterceptor(this);151            this.MatchersInContext = new List<IMatcher>();152            if (parentRepository != null)153            {154                this.parentRepository = parentRepository;155                this.sharedContext = parentRepository.sharedContext;156                parentRepository.IsParentToAnotherRepository = true;157                CopyConfigurationFromParent();158            }159            else160            {161                this.sharedContext = new RepositorySharedContext();162            }163            ProfilerInterceptor.IsInterceptionEnabled = true;164            DebugView.TraceEvent(IndentLevel.Configuration, () => String.Format("Created mocks repository #{0} for {1}", this.repositoryId, this.Method));...

StaticProxyMockFactory.cs

Source:StaticProxyMockFactory.cs

...33			if (!ProxySourceRegistry.ProxyTypes.TryGetValue(key, out proxyTypeHandle))34			{35				ThrowNoProxyException(baseType, settings.AdditionalMockedInterfaces);36			}37			var interceptor = new DynamicProxyInterceptor(repository);38			var proxyType = Type.GetTypeFromHandle(proxyTypeHandle);39			if (proxyType.IsGenericTypeDefinition)40				proxyType = proxyType.MakeGenericType(type.GetGenericArguments());41			var mockConstructorCall = settings.MockConstructorCall42				&& proxyType.BaseType != typeof(object)43				&& UninitializedObjectFactory.IsSupported;44			ConstructorInfo proxyCtor = null;45			if (!mockConstructorCall && settings.Args == null)46			{47				proxyCtor = proxyType.GetConstructors(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance)48					.First(ctor => ctor.IsPublic || ctor.IsFamily || ctor.IsFamilyOrAssembly);49				settings.Args = proxyCtor.GetParameters()50					.TakeWhile(p => p.ParameterType != typeof(IInterceptor))51					.Select(p => (p.Attributes & ParameterAttributes.HasDefault) != 0 ? p.DefaultValue : p.ParameterType.GetDefaultValue())...

DynamicProxyInterceptor.cs

Source:DynamicProxyInterceptor.cs

...15using Telerik.JustMock.Core.Castle.DynamicProxy;16using Telerik.JustMock.Diagnostics;17namespace Telerik.JustMock.Core18{19	internal class DynamicProxyInterceptor : IInterceptor20	{21		private readonly MocksRepository constructionRepo;22		internal DynamicProxyInterceptor(MocksRepository constructionRepo)23		{24			this.constructionRepo = constructionRepo;25		}26		public void Intercept(IInvocation invocation)27		{28			if (ProfilerInterceptor.ReentrancyCounter > 0)29			{30				CallOriginal(invocation, false);31				return;32			}33			bool callOriginal = false;34			ProfilerInterceptor.GuardInternal(() =>35			{36				var mockInvocation = new Invocation(invocation.Proxy, invocation.GetConcreteMethod(), invocation.Arguments);...

DynamicProxyInterceptor

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using Telerik.JustMock.Core;6using Telerik.JustMock;7using System.Reflection;8using System.Runtime.Remoting.Messaging;9using System.Runtime.Remoting.Proxies;10using System.Runtime.Remoting;11using System.Runtime.Remoting.Activation;12using System.Runtime.Remoting.Contexts;13using System.Runtime.Remoting.Channels;14using System.Runtime.Remoting.Channels.Tcp;15using System.Runtime.CompilerServices;16{17    private object _target;18    private Type _type;19    private List<MethodBase> _methods;20    public DynamicProxyInterceptor(Type type)21        : base(type)22    {23        _type = type;24        _methods = new List<MethodBase>();25    }26    public void Intercept(Invocation invocation)27    {28        var method = invocation.Method;29        if (method.Name == "GetType")30        {31            invocation.ReturnValue = _type;32        }33        else if (method.Name == "ToString")34        {35            invocation.ReturnValue = _target.ToString();36        }37        else if (method.Name == "GetHashCode")38        {39            invocation.ReturnValue = _target.GetHashCode();40        }41        else if (method.Name == "Equals")42        {43            invocation.ReturnValue = _target.Equals(invocation.Arguments[0]);44        }45        {46            if (!_methods.Contains(method))47            {48                _methods.Add(method);49            }50            invocation.Proceed();51        }52    }53    public override IMessage Invoke(IMessage msg)54    {55        var methodCall = msg as IMethodCallMessage;56        var method = methodCall.MethodBase as MethodInfo;57        var args = methodCall.Args;58        var target = GetTransparentProxy();59        var methodCallMessage = new MethodCallMessageWrapper(methodCall);60        var returnValue = Mock.Arrange(() => method.Invoke(target, args)).CallOriginal().MustBeCalled();61        var result = returnValue.ReturnValue;62        return new ReturnMessage(result, args, args.Length, methodCallMessage.LogicalCallContext, methodCallMessage);63    }64    public object CreateProxy()65    {66        _target = GetTransparentProxy();67        Mock.NonPublic.Arrange(_target, "GetInterceptor").Returns(this);68        return _target;69    }70    public List<MethodBase> GetMethods()71    {72        return _methods;73    }74}

DynamicProxyInterceptor

Using AI Code Generation

1using Telerik.JustMock;2using Telerik.JustMock.AutoMock;3{4    {5        public static void Main(string[] args)6        {7            var mocker = new Telerik.JustMock.AutoMock.MockContainer();8            mocker.Arrange<IService>().Get().Returns(10);9            var service = mocker.CreateInstance<IService>();10            var sut = new Sut(service);11            sut.Do();12        }13    }14    {15        private readonly IService _service;16        public Sut(IService service)17        {18            _service = service;19        }20        public void Do()21        {22            var result = _service.Get();23        }24    }25    {26        int Get();27    }28}29using System; using Telerik.JustMock; using Telerik.JustMock.AutoMock; namespace ConsoleApp1 { public class Program { public static void Main(string[] args) { var mocker = new Telerik.JustMock.AutoMock.MockContainer(); mocker.Arrange<IService>().Get().Returns(10); var service = mocker.CreateInstance<IService>(); var sut = new Sut(service); sut.Do(); } } public class Sut { private readonly IService _service; public Sut(IService service) { _service = service; } public void Do() { var result = _service.Get(); } } public interface IService { int Get(); } }30Telerik.JustMock.Core (version 2018.1.1017.1)31Telerik.JustMock.Elevated (version 2018.1.1017.1)32Telerik.JustMock.Elevated (version 2018.1.1017.1)33Telerik.JustMock.Elevated (version 2018.1.1017.1)34Telerik.JustMock.Elevated (version 2018.1.1017.1)

DynamicProxyInterceptor

Using AI Code Generation

1using Telerik.JustMock;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        public void Intercept(IInvocation invocation)10        {11            invocation.Proceed();12        }13    }14}15using Telerik.JustMock;16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading.Tasks;21{22    {23        public void Intercept(IInvocation invocation)24        {25            invocation.Proceed();26        }27    }28}

DynamicProxyInterceptor

Using AI Code Generation

1using Telerik.JustMock;2using Telerik.JustMock.Helpers;3using System;4using System.Reflection;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        public void Intercept(IInvocation invocation)12        {13            var method = invocation.Method;14            var returnType = method.ReturnType;15            var parameters = method.GetParameters();16            var parameterTypes = new Type[parameters.Length];17            for (int i = 0; i < parameters.Length; i++)18            {19                parameterTypes[i] = parameters[i].ParameterType;20            }21            var methodBuilder = new DynamicMethodBuilder(method.Name, returnType, parameterTypes);22            methodBuilder.DefineMethodBody(invocation.Arguments);23            var dynamicMethod = methodBuilder.CreateMethod();24            invocation.ReturnValue = dynamicMethod.Invoke(null, invocation.Arguments);25        }26    }27}28using System;29using System.Reflection;30using System.Reflection.Emit;31{32    {33        private readonly string name;34        private readonly Type returnType;35        private readonly Type[] parameterTypes;36        private readonly DynamicMethod dynamicMethod;37        private readonly ILGenerator ilGenerator;38        public DynamicMethodBuilder(string name, Type returnType, Type[] parameterTypes)39        {40            this.name = name;41            this.returnType = returnType;42            this.parameterTypes = parameterTypes;43            this.dynamicMethod = new DynamicMethod(name, returnType, parameterTypes);44            this.ilGenerator = dynamicMethod.GetILGenerator();45        }46        public void DefineMethodBody(object[] arguments)47        {48            var methodInfo = typeof(JustMockTest.DynamicMethodBuilder).GetMethod("DoSomething");49            var methodCall = ilGenerator.DeclareLocal(typeof(int));50            ilGenerator.Emit(OpCodes.Ldarg_0);51            ilGenerator.Emit(OpCodes.Ldarg_1);52            ilGenerator.Emit(OpCodes.Call, methodInfo);53            ilGenerator.Emit(OpCodes.Stloc_0);54            ilGenerator.Emit(OpCodes.Ldloc_0);55            ilGenerator.Emit(OpCodes.Ret);56        }57        public int DoSomething(int a, int b)58        {59            return a + b;60        }61        public DynamicMethod CreateMethod()62        {63            return dynamicMethod;64        }65    }66}

DynamicProxyInterceptor

Using AI Code Generation

1{2    public void Method1()3    {4    }5}6{7    public void Method2()8    {9    }10}11{12    public void Method3()13    {14    }15}

DynamicProxyInterceptor

Using AI Code Generation

1{2    public void Method1()3    {4        var proxy = Mock.Create<IClass1>();5        Mock.Arrange(() => proxy.Method1()).DoNothing();6        proxy.Method1();7    }8}9{10    public void Method2()11    {12        var proxy = Mock.Create<IClass2>();13        Mock.Arrange(() => proxy.Method2()).DoNothing();14        proxy.Method2();15    }16}17{18    public void Method3()19    {20        var proxy = Mock.Create<IClass3>();21        Mock.Arrange(() => proxy.Method3()).DoNothing();22        proxy.Method3();23    }24}25{26    public void Method4()27    {28        var proxy = Mock.Create<IClass4>();29        Mock.Arrange(() => proxy.Method4()).DoNothing();30        proxy.Method4();31    }32}33{34    public void Method5()35    {36        var proxy = Mock.Create<IClass5>();37        Mock.Arrange(() => proxy.Method5()).DoNothing();38        proxy.Method5();39    }40}41{42    public void Method6()43    {44        var proxy = Mock.Create<IClass6>();45        Mock.Arrange(() => proxy.Method6()).DoNothing();46        proxy.Method6();47    }48}49{50    public void Method7()51    {52        var proxy = Mock.Create<IClass7>();53        Mock.Arrange(() => proxy.Method7()).DoNothing();54        proxy.Method7();55    }56}57{

DynamicProxyInterceptor

Using AI Code Generation

1using Telerik.JustMock;2using System;3using System.Reflection;4{5    {6        static void Main(string[] args)7        {8            var mock = Mock.Create<IService>();9            var proxy = Mock.CreateProxy<IService>(new DynamicProxyInterceptor(mock));10            proxy.Method();11            Mock.Assert(() => mock.Method(), Occurs.Once());12        }13    }14    {15        void Method();16    }17}

DynamicProxyInterceptor

Using AI Code Generation

1var proxy = new DynamicProxyInterceptor();2var mock = Mock.Create<IFoo>(proxy);3Mock.Arrange(() => mock.DoSomething()).DoInstead(() => Console.WriteLine("DoSomething"));4var mock = Mock.Create<IFoo>();5Mock.Arrange(() => mock.DoSomething()).DoInstead(() => Console.WriteLine("DoSomething"));6var mock = Mock.Create<IFoo>();7Mock.Arrange(() => mock.DoSomething()).DoInstead(() => Console.WriteLine("DoSomething"));8var proxy = new DynamicProxyInterceptor();9var mock = Mock.Create<IFoo>(proxy);10Mock.Arrange(() => mock.DoSomething()).DoInstead(() => Console.WriteLine("DoSomething"));11var mock = Mock.Create<IFoo>();12Mock.Arrange(() => mock.DoSomething()).DoInstead(() => Console.WriteLine("DoSomething"));13var mock = Mock.Create<IFoo>();14Mock.Arrange(() => mock.DoSomething()).DoInstead(() => Console.WriteLine("DoSomething"));15var proxy = new DynamicProxyInterceptor();16var mock = Mock.Create<IFoo>(proxy);17Mock.Arrange(() => mock.DoSomething()).DoInstead(() => Console.WriteLine("DoSomething"));18var mock = Mock.Create<IFoo>();19Mock.Arrange(() => mock.DoSomething()).DoInstead(() => Console.WriteLine("DoSomething"));20var mock = Mock.Create<IFoo>();21Mock.Arrange(() => mock.DoSomething()).DoInstead(() => Console.WriteLine("DoSomething"));22var proxy = new DynamicProxyInterceptor();23var mock = Mock.Create<IFoo>(proxy);24Mock.Arrange(() => mock.DoSomething()).DoInstead(() => Console.WriteLine("DoSomething"));25var mock = Mock.Create<IFoo>();26Mock.Arrange(() => mock.DoSomething()).DoInstead(() => Console.WriteLine("DoSomething"));

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.