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How to use CopyDefaultValueConstant method of Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.MethodEmitter class

Best JustMockLite code snippet using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.MethodEmitter.CopyDefaultValueConstant

MethodEmitter.cs

Source:MethodEmitter.cs

...152				if ((parameter.Attributes & ParameterAttributes.HasDefault) != 0)153				{154					try155					{156						CopyDefaultValueConstant(from: parameter, to: parameterBuilder);157					}158					catch159					{160						// Default value replication is a nice-to-have feature but not essential,161						// so if it goes wrong for one parameter, just continue.162					}163				}164			}165		}166		private void CopyDefaultValueConstant(ParameterInfo from, ParameterBuilder to)167		{168			Debug.Assert(from != null);169			Debug.Assert(to != null);170			Debug.Assert((from.Attributes & ParameterAttributes.HasDefault) != 0);171			object defaultValue;172			try173			{174				defaultValue = from.DefaultValue;175			}176			catch (FormatException) when (from.ParameterType == typeof(DateTime))177			{178				// This catch clause guards against a CLR bug that makes it impossible to query179				// the default value of an optional DateTime parameter. For the CoreCLR, see180				// https://github.com/dotnet/corefx/issues/26164....

CopyDefaultValueConstant

Using AI Code Generation

1using System;2using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;3using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;4using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders.SimpleAST;5using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;6using Telerik.JustMock.Core.Castle.DynamicProxy;7using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders;8using System.Reflection.Emit;9using System.Reflection;10using System.Collections.Generic;11using System.Linq;12using System.Linq.Expressions;13using System.Text;14using System.Threading.Tasks;15using System.Runtime.InteropServices;16using System.Collections;17using System.Collections.Concurrent;18using System.Runtime.Serialization;19using System.Security;20using System.Diagnostics;21using System.Runtime.CompilerServices;22using System.Security.Permissions;23using System.Runtime.Serialization.Formatters;24using Telerik.JustMock.Core.Castle.DynamicProxy.Contributors;25{26    {27        public static void Main(string[] args)28        {29            var mock = Telerik.JustMock.Mock.Create<TestClass>();30            Telerik.JustMock.Mock.Arrange(() => mock.Method(2)).Returns(2);31            Telerik.JustMock.Mock.Arrange(() => mock.Method(4)).Returns(4);32            Telerik.JustMock.Mock.Arrange(() => mock.Method(6)).Returns(6);33            Telerik.JustMock.Mock.Arrange(() => mock.Method(8)).Returns(8);34            Telerik.JustMock.Mock.Arrange(() => mock.Method(10)).Returns(10);35            Telerik.JustMock.Mock.Arrange(() => mock.Method(12)).Returns(12);36            Telerik.JustMock.Mock.Arrange(() => mock.Method(14)).Returns(14);37            Telerik.JustMock.Mock.Arrange(() => mock.Method(16)).Returns(16);38            Telerik.JustMock.Mock.Arrange(() => mock.Method(18)).Returns(18);39            Telerik.JustMock.Mock.Arrange(() => mock.Method(20)).Returns(20);40            Telerik.JustMock.Mock.Arrange(() => mock.Method(22)).Returns(22);41            Telerik.JustMock.Mock.Arrange(() => mock.Method(24)).Returns(24);42            Telerik.JustMock.Mock.Arrange(() => mock.Method(26)).Returns(26);

CopyDefaultValueConstant

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using Telerik.JustMock.Core;6using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;7using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;8using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders.SimpleAST;9{10    {11        static void Main(string[] args)12        {13            var method = new MethodEmitter(null, null, null);14            var value = new LoadInt32(1);15            method.CopyDefaultValueConstant(value);16        }17    }18}19Hello,We have prepared a sample project that illustrates the issue. Please, find the attached project. Please, note that the issue is not reproduced when using the latest version of the library (2016.2.612.1).Please, let us know if you have any other questions.Regards,StefanTelerik

CopyDefaultValueConstant

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5{6    {7        static void Main(string[] args)8        {9            MethodEmitter methodEmitter = new MethodEmitter();10            methodEmitter.CopyDefaultValueConstant(2);11        }12    }13}14I have the same question Show 0 Likes (0)

CopyDefaultValueConstant

Using AI Code Generation

1using System.Collections.Generic;;2using System.Linq;3using System.Text;4using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;5{6    {7        static void Main(string[] args)8        {9            MethodEmitter methodEmitter = new MethodEmitter();10            methodEmitter.CopyDefaultValueConstant(2);11        }12    }13}14I have the same question Show 0 Likes (0)

CopyDefaultValueConstant

Using AI Code Generation

1using Telerik.JustMock.Core;2using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;3using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;4using System.Reflection.Emit;5using System.Reflection;6using System;7{8    {lock

CopyDefaultValueConstant

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Telerik.JustMock;7using Telerik.JustMock.Core;8using Telerik.JustMock.Helpers;9{10    {11        static void Main(string[] args)12        {13            var mock = Mock.Create<TestClass>();14            Mock.Arrange(() => mock.Method()).Returns(1);15            var method = mock.GetType().GetMethod("Method");16            var methodEmitter = new Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.MethodEmitter(method);17            methodEmitter.CopyDefaultValueConstant(1);18            Console.WriteLine(mock.Method());19            Console.ReadLine();20        }21    }22    {23        public virtual int Method()24        {25            return 0;26        }27    }28}29at JustMockUnitTest.Program.Main(String[] args) in C:\Users\user\Documents\Visual Studio 2015\Projects\JustMockUnitTest\JustMockUnitTest\Program.cs:line 2430public void TestMethod()31{32    var mock = Mock.Create<TestClass>();33    Mock.NonPublic.Arrange<int>(mock, "Method").Returns(1);34    var method = mock.GetType().GetMethod("Method");35    var methodEmitter = new Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.MethodEmitter(method);36    methodEmitter.CopyDefaultVaueConstant(1);37    Assert.AreEqual(1, mk.Method());38}39        public void Method()40        {41            var method = new MethodEmitter(null, null, null);42            var constant = new ConstantReference(2, typeof(int));43            var il = new ILGenerator();44            var methodInfo = typeof(MethodInfo).GetMethod("GetParameters", new Type[] { });45            var methodInfoReference = new MethodReference(methodInfo);46            var methodInfoInvocation = new MethodInvocationExpression(methodInfoReference, new Expression[] { });47            var array = new ArrayReference(typeof(ParameterInfo[]), new Expression[] { });48            var arrayIndexer = new ArrayIndexerExpression(array, new Expression[] { new ConstantReference(0, typeof(int)) });49            var parameterInfo = new ParameterInfoExpression(arrayIndexer);50            var parameterInfoReference = new FieldReference(typeof(ParameterInfo).GetField("DefaultValue", BindingFlags.Instance | BindingFlags.NonPublic), parameterInfo);51            var parameterInfoInvocation = new MethodInvocationExpression(parameterInfoReference, new Expression[] { });52            var methodBody = new BlockExpression(new Expression[] { methodInfoInvocation, array, arrayIndexer, parameterInfo, parameterInfoReference, parameterInfoInvocation });53            var methodBodyReference = new BlockExpression(new Expression[] { methodBody });54            var methodBodyInvocation = new MethodInvocationExpression(methodBodyReference, new Expression[] { });55            var methodBodyBlock = new BlockExpression(new Expression[] { methodBodyInvocation });56            var methodBodyBlockReference = new BlockExpression(new Expression[] { methodBodyBlock });57            var methodBodyBlockInvocation = new MethodInvocationExpression(methodBodyBlockReference, new Expression[] { });58            var methodBodyBlockBlock = new BlockExpression(new Expression[] { methodBodyBlockInvocation });59            var methodBodyBlockBlockReference = new BlockExpression(new Expression[] { methodBodyBlockBlock });60            var methodBodyBlockBlockInvocation = new MethodInvocationExpression(methodBodyBlockBlockReference, new Expression[] { });61            var methodBodyBlockBlockBlock = new BlockExpression(new Expression[] { methodBodyBlockBlockInvocation });62            var methodBodyBlockBlockBlockReference = new BlockExpression(new Expression[] { methodBodyBlockBlockBlock });

CopyDefaultValueConstant

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;7{8    {9        static void Main(string[] args)10        {11            var methodEmitter = new MethodEmitter(null, null, null, null, null, null);12            methodEmitter.CopyDefaultValueConstant();13        }14    }15}16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading.Tasks;21using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;22{23    {24        static void Main(string[] args)25        {26            var methodEmitter = new MethodEmitter(null, null, null, null, null, null);27            methodEmitter.CreateArgumentReference(null);28        }29    }30}31using System;32using System.Collections.Generic;33using System.Linq;34using System.Text;35using System.Threading.Tasks;36using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;37{38    {39        static void Main(string[] args)40        {41            var methodEmitter = new MethodEmitter(null, null, null, null, null, null);42            methodEmitter.CreateLocal(null, null);43        }44    }mp ethod of Telerik.J

CopyDefaultValueConstant

Using AI Code Generation

1using System;2usingSystem.Collections.Generic;3using System.Linq;4using System.Text;5using k.JustMocCore;6{7    {8        public static void Main(string[] args)9        {10            var emitter = new Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.MethodEmitter(null, null, null, null, null);11            emitter.CopyDefaultValueConstant(0);12        }13    }14}15using System;16using System.Collections.Generic;17using System.Linq;18using System.Text;19using Telerik.JustMock.Core;20{21    {22        public static void Main(string[] args)23        {24            var reference = new Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ConstReference(null, null);25            reference.CopyDefaultValueConstant(0);26        }27    }28}29using System;30using System.Collections.Generic;31using System.Linq;32using System.Text;33using Telerik.JustMock.Core;34{35    {36        public static void Main(string[] args)37        {38            var reference = new Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ConstReference(null, null);39            reference.CopyDefaultValueConstant(0);40        }41    }42}43using System;44using System.Collections.Generic;45using System.Linq;46using System.Text;47using Telerik.JustMock.Core;48{49    {50        public static void Main(string[] args)51        {52            var reference = new Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ConstReference(null, null);53            reference.CopyDefaultValueConstant(0);54        }55    }56}57}58using System;59using System.Collections.Generic;60using System.Linq;61using System.Text;62using System.Threading.Tasks;63using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;64{65    {66        static void Main(string[] args)67        {68            var methodEmitter = new MethodEmitter(null, null, null, null, null, null);69            methodEmitter.CreateLocal(null, null);70        }71    }72}

CopyDefaultValueConstant

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;7{8    {

CopyDefaultValueConstant

Using AI Code Generation

1using System;2using System.Reflection.Emit;3using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;4{5    {6        static void Main(string[] args)7        {8            var method = new MethodEmitter(null, "Method", typeof(void), Type.EmptyTypes);9            var value = method.GetILGenerator().DeclareLocal(typeof(int));10            method.GetILGenerator().Emit(OpCodes.Ldc_I4_0);11            method.GetILGenerator().Emit(OpCodes.Stloc, value);12            var copy = method.CopyDefaultValueConstant(value);13            Console.WriteLine(value == copy);14        }15    }16}17Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters Namespaceatic void Main(string[] args)18        {19            var methodEmitter = new MethodEmitter(null, null, null, null, null, null);20            methodEmitter.CopyDefaultValueConstant();21        }22    }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;30{31    {32        static void Main(string[] args)33        {34            var methodEmitter = new MethodEmitter(null, null, null, null, null, null);35            methodEmitter.CreateArgumentReference(null);36        }37    }38}39using System;40using System.Collections.Generic;41using System.Linq;42using System.Text;43using System.Threading.Tasks;44using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;45{46    {47        static void Main(string[] args)48        {49            var methodEmitter = new MethodEmitter(null, null, null, null, null, null);50            methodEmitter.CreateLocal(null, null);51        }52    }53}54using System;55using System.Collections.Generic;56using System.Linq;57using System.Text;58using System.Threading.Tasks;59using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;60{61    {62        static void Main(string[] args)63        {64            var methodEmitter = new MethodEmitter(null, null, null, null, null, null);65            methodEmitter.CreateLocal(null, null);66        }67    }68}

CopyDefaultValueConstant

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;7{8    {

CopyDefaultValueConstant

Using AI Code Generation

1using System;2using System.Reflection.Emit;3using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;4{5    {6        static void Main(string[] args)7        {8            var method = new MethodEmitter(null, "Method", typeof(void), Type.EmptyTypes);9            var value = method.GetILGenerator().DeclareLocal(typeof(int));10            method.GetILGenerator().Emit(OpCodes.Ldc_I4_0);11            method.GetILGenerator().Emit(OpCodes.Stloc, value);12            var copy = method.CopyDefaultValueConstant(value);13            Console.WriteLine(value == copy);14        }15    }16}

CopyDefaultValueConstant

Using AI Code Generation

1public void CopyDefaultValueConstant()2{3    TypeBuilder typeBuilder = new MockTypeBuilder();4    MethodEmitter methodEmitter = new MethodEmitter(typeBuilder, "TestMethod", typeof(void), new Type[0], MethodAttributes.Public, typeof(ProxyGenerator));5    Type type = typeof(int);6    object defaultValue = 0;7    methodEmitter.CopyDefaultValueConstant(type, defaultValue);8    Assert.AreEqual(type, methodEmitter.GetLastArgumentType());9}10public void CopyDefaultValueConstant()11{12    TypeBuilder typeBuilder = new MockTypeBuilder();13    MethodEmitter methodEmitter = new MethodEmitter(typeBuilder, "TestMethod", typeof(void), new Type[0], MethodAttributes.Public, typeof(ProxyGenerator));14    Type type = typeof(string);15    object defaultValue = null;16    methodEmitter.CopyDefaultValueConstant(type, defaultValue);17    Assert.AreEqual(type, methodEmitter.GetLastArgumentType());18}19public void CopyDefaultValueConstant()20{21    TypeBuilder typeBuilder = new MockTypeBuilder();22    MethodEmitter methodEmitter = new MethodEmitter(typeBuilder, "TestMethod", typeof(void), new Type[0], MethodAttributes.Public, typeof(ProxyGenerator));23    Type type = typeof(object);24    object defaultValue = null;25    methodEmitter.CopyDefaultValueConstant(type, defaultValue);26    Assert.AreEqual(type, methodEmitter.GetLastArgumentType());27}28public void CopyDefaultValueConstant()29{30    TypeBuilder typeBuilder = new MockTypeBuilder();31    MethodEmitter methodEmitter = new MethodEmitter(typeBuilder, "TestMethod", typeof(void), new Type[0], MethodAttributes.Public, typeof(ProxyGenerator));32    Type type = typeof(object);33    object defaultValue = new object();34    methodEmitter.CopyDefaultValueConstant(type, defaultValue);35    Assert.AreEqual(type

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