How to use GetDefaultValueFor method of Telerik.JustMock.Core.Castle.DynamicProxy.Generators.AttributeDisassembler class

Best JustMockLite code snippet using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.AttributeDisassembler.GetDefaultValueFor

AttributeDisassembler.cs

Source:AttributeDisassembler.cs

...152			if (bestMatch != null)153			{154				return ConvertValue(bestMatch.GetValue(attribute, null), parameter.ParameterType);155			}156			return GetDefaultValueFor(parameter);157		}158		/// <summary>159		///   We have the following rules here.160		///   Try to find a matching type, failing that, if the parameter is string, get the first property (under the assumption that161		///   we can convert it.162		/// </summary>163		private static PropertyInfo ReplaceIfBetterMatch(ParameterInfo parameterInfo, PropertyInfo propertyInfo,164		                                                 PropertyInfo bestMatch)165		{166			var notBestMatch = bestMatch == null || bestMatch.PropertyType != parameterInfo.ParameterType;167			if (propertyInfo.PropertyType == parameterInfo.ParameterType && notBestMatch)168			{169				return propertyInfo;170			}171			if (parameterInfo.ParameterType == typeof(string) && notBestMatch)172			{173				return propertyInfo;174			}175			return bestMatch;176		}177		/// <summary>178		///   Attributes can only accept simple types, so we return null for null,179		///   if the value is passed as string we call to string (should help with converting), 180		///   otherwise, we use the value as is (enums, integer, etc).181		/// </summary>182		private static object ConvertValue(object obj, Type paramType)183		{184			if (obj == null)185			{186				return null;187			}188			if (paramType == typeof(String))189			{190				return obj.ToString();191			}192			return obj;193		}194		private static object GetDefaultValueFor(ParameterInfo parameter)195		{196			var type = parameter.ParameterType;197			if (type == typeof(bool))198			{199				return false;200			}201			if (type.IsEnum)202			{203				return Enum.ToObject(type, 0);204			}205			if (type == typeof(char))206			{207				return Char.MinValue;208			}...

GetDefaultValueFor

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;7using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;8using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;9using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;10using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;11using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;12using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;13{14    {15        static void Main(string[] args)16        {17            var attribute = new AttributeDisassembler(typeof(System.Runtime.InteropServices.ComVisibleAttribute));18            var returnValue = attribute.GetDefaultValueFor(typeof(bool));19            Console.WriteLine(returnValue);20            Console.ReadLine();21        }22    }23}

GetDefaultValueFor

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;7using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;8using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;9using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.CodeGen;10using Telerik.JustMock.Core.Castle.DynamicProxy.Internal;11using Telerik.JustMock.Core.Castle.DynamicProxy.Tokens;12{13    {14        static void Main(string[] args)15        {16            var method = new MethodEmitter(null, typeof(void), "test");17            var arg = new Reference(0, typeof(int));18            var attribute = new MockAttribute(5);19            var token = new AttributeToken(attribute.GetType());20            var value = AttributeDisassembler.GetDefaultValueFor(token, typeof(int));21            method.CodeBuilder.AddStatement(new AssignStatement(arg, value));22            method.CodeBuilder.AddStatement(new ReturnStatement());23            var methodInfo = method.GetMethodInfo();24            var methodInvoker = MethodInvoker.GetMethodInvoker(methodInfo);25            methodInvoker(null, null);26        }27    }28    {29        public MockAttribute(int value)30        {31            this.Value = value;32        }33        public int Value { get; set; }34    }35}

GetDefaultValueFor

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;6using Telerik.JustMock.Core;7{8    {9        static void Main(string[] args)10        {11            var attr = new MockAttribute();12            var value = AttributeDisassembler.GetDefaultValueFor(attr.GetType().GetProperty("Name"));13            Console.WriteLine(value);14            Console.ReadLine();15        }16    }17}18using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;23using Telerik.JustMock.Core;24{25    {26        static void Main(string[] args)27        {28            var attr = new MockAttribute();29            var value = AttributeDisassembler.GetDefaultValueFor(attr.GetType().GetProperty("Name"));30            Console.WriteLine(value);31            Console.ReadLine();32        }33    }34}35I am using the latest version of JustMock (2013.3.1113.2) and I cannot find the Telerik.JustMock.Core.Castle.DynamicProxy.Generators.AttributeDisassembler class. I am using VS 2012 and I am referencing Telerik.JustMock.Core.dll in my project. Is there a newer dll that I should be using?36Thanks for the reply. I am using the latest version of JustMock (2013.3.1113.2) and I cannot find the Telerik.JustMock.Core.Castle.DynamicProxy.Generators.AttributeDisassembler class. I am using VS 2012 and I am referencing Telerik.JustMock.Core.dll in my project. Is there a newer dll that I should be using?

GetDefaultValueFor

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;7using Telerik.JustMock.Helpers;8{9    {10        static void Main(string[] args)11        {12            AttributeDisassembler obj = new AttributeDisassembler();13            obj.GetDefaultValueFor(typeof(int));14        }15    }16}17var attributeDisassembler = new AttributeDisassembler();18var defaultValue = attributeDisassembler.GetDefaultValueFor(typeof(int));

GetDefaultValueFor

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;7{8    {9        static void Main(string[] args)10        {11            var attribute = new MockAttribute();12            var disassembler = new AttributeDisassembler(attribute);13            var defaultValue = disassembler.GetDefaultValueFor("Value");14            Console.WriteLine(defaultValue);15            Console.ReadLine();16        }17    }18    {19        public int Value { get; set; }20    }21}22{23  .custom instance void [mscorlib]System.AttributeUsageAttribute::.ctor(valuetype [mscorlib]System.AttributeTargets) = (24  .method public hidebysig specialname rtspecialname instance void .ctor() cil managed25  {26    IL_0001: call instance void [mscorlib]System.Attribute::.ctor()27  }28  .method public hidebysig specialname instance int32 get_Value() cil managed29  {

GetDefaultValueFor

Using AI Code Generation

1using System;2using System.Reflection;3using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;4{5    {6        static void Main(string[] args)7        {8            var attribute = new CustomAttributeBuilder(typeof(MyAttribute).GetConstructor(new Type[] { typeof(string), typeof(int) }), new object[] { "test", 1 });9            var value = AttributeDisassembler.GetDefaultValueFor(typeof(string));10        }11    }12    [AttributeUsage(AttributeTargets.All)]13    {14        public MyAttribute(string str, int i)15        {16        }17    }18}19using System;20using System.Reflection;21using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;22{23    {24        static void Main(string[] args)25        {26            var attribute = new CustomAttributeBuilder(typeof(MyAttribute).GetConstructor(new Type[] { typeof(string), typeof(int) }), new object[] { "test", 1 });27            var value = AttributeDisassembler.GetDefaultValueFor(typeof(string));28        }29    }30    [AttributeUsage(AttributeTargets.All)]31    {32        public MyAttribute(string str, int i)33        {34        }35    }36}

GetDefaultValueFor

Using AI Code Generation

1using System;2using System.Reflection;3using Telerik.JustMock.Core.Castle.DynamicProxy;4{5    {6        static void Main(string[] args)7        {8            var attributeType = typeof(System.ComponentModel.DefaultValueAttribute);9            var attributeCtor = attributeType.GetConstructor(new Type[] { typeof(string) });10            var attribute = attributeCtor.Invoke(new object[] { "test" });11            var parameter = attributeType.GetProperty("Value");12            var parameterValue = (string)parameter.GetValue(attribute, null);13            var disassembler = new AttributeDisassembler();14            var defaultValue = (string)disassembler.GetDefaultValueFor(parameter);15            Console.WriteLine("Default value: {0}", defaultValue);16            Console.WriteLine("Attribute value: {0}", parameterValue);17            Console.ReadLine();18        }19    }20}21using System;22using System.Reflection;23using Telerik.JustMock.Core.Castle.DynamicProxy;24{25    {26        static void Main(string[] args)27        {28            var attributeType = typeof(System.ComponentModel.DefaultValueAttribute);29            var attributeCtor = attributeType.GetConstructor(new Type[] { typeof(string) });30            var attribute = attributeCtor.Invoke(new object[] { "test" });31            var parameter = attributeType.GetProperty("Value");32            var parameterValue = (string)parameter.GetValue(attribute, null);33            var disassembler = new AttributeDisassembler();34            var defaultValue = (string)disassembler.GetDefaultValueFor(parameter);35            Console.WriteLine("Default value: {0}", defaultValue);36            Console.WriteLine("Attribute value: {0}", parameterValue);37            Console.ReadLine();38        }39    }40}41using System;42using System.Reflection;43using Telerik.JustMock.Core.Castle.DynamicProxy;44{45    {46        static void Main(string[] args)47        {48            var attributeType = typeof(System.ComponentModel.DefaultValueAttribute);

GetDefaultValueFor

Using AI Code Generation

1using System;2using System.Reflection;3using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;4using System.Collections.Generic;5{6    public static void Main()7    {8        MethodInfo methodInfo = typeof(Program).GetMethod("Method1");9        MethodInfo attributeMethodInfo = typeof(Program).GetMethod("Method2");10        object defaultValue = AttributeDisassembler.GetDefaultValueFor(attributeMethodInfo, methodInfo);11        Console.WriteLine(defaultValue);12    }13    [Program(1)]14    public void Method1()15    {16    }17    public Program(int i)18    {19    }20    public Program()21    {22    }23    public Program(string s)24    {25    }26}

GetDefaultValueFor

Using AI Code Generation

1using System;2using System.Reflection;3using Telerik.JustMock.Core;4{5    {6        public static void Main()7        {8            Type type = typeof(MyAttribute);9            ConstructorInfo constructorInfo = type.GetConstructor(new Type[] { typeof(string) });10            object[] args = new object[] { "test" };11            object[] constructorArgs = new object[] { "test" };12            Attribute attribute = (Attribute)Activator.CreateInstance(type, constructorArgs);13            PropertyInfo property = type.GetProperty("MyProperty");14            object defaultValue = AttributeDisassembler.GetDefaultValueFor(property, args, constructorInfo);15            Console.WriteLine("Default value of MyProperty is {0}", defaultValue);16        }17    }18    [AttributeUsage(AttributeTargets.All)]19    {20        public MyAttribute(string myProperty)21        {22            this.MyProperty = myProperty;23        }24        public string MyProperty { get; set; }25    }26}27I have a question: what is the best way to get the default value of attribute argument when I use the Mock.Create<>() method to create a mock object?28    {29        static void Main(string[] args)30        {31            var attributeType = typeof(System.ComponentModel.DefaultValueAttribute);

GetDefaultValueFor

Using AI Code Generation

1using System;2using System.Reflection;3using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;4using System.Collections.Generic;5{6    public static void Main()7    {8        MethodInfo methodInfo = typeof(Program).GetMethod("Method1");9        MethodInfo attributeMethodInfo = typeof(Program).GetMethod("Method2");10        object defaultValue = AttributeDisassembler.GetDefaultValueFor(attributeMethodInfo, methodInfo);11        Console.WriteLine(defaultValue);12    }13    [Program(1)]14    public void Method1()15    {16    }17    public Program(int i)18    {19    }20    public Program()21    {22    }23    public Program(string s)24    {25    }26}

GetDefaultValueFor

Using AI Code Generation

1using System;2using System.Reflection;3using Telerik.JustMock.Core;4{5    {6        public static void Main()7        {8            Type type = typeof(MyAttribute);9            ConstructorInfo constructorInfo = type.GetConstructor(new Type[] { typeof(string) });10            object[] args = new object[] { "test" };11            object[] constructorArgs = new object[] { "test" };12            Attribute attribute = (Attribute)Activator.CreateInstance(type, constructorArgs);13            PropertyInfo property = type.GetProperty("MyProperty");14            object defaultValue = AttributeDisassembler.GetDefaultValueFor(property, args, constructorInfo);15            Console.WriteLine("Default value of MyProperty is {0}", defaultValue);16        }17    }18    [AttributeUsage(AttributeTargets.All)]19    {20        public MyAttribute(string myProperty)21        {22            this.MyProperty = myProperty;23        }24        public string MyProperty { get; set; }25    }26}27I have a question: what is the best way to get the default value of attribute argument when I use the Mock.Create<>() method to create a mock object?

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