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

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

AttributeDisassembler.cs

Source:AttributeDisassembler.cs

...70		}71		private static object[] GetPropertyValues(Type attType, out PropertyInfo[] properties, Attribute original,72		                                          Attribute replicated)73		{74			var propertyCandidates = GetPropertyCandidates(attType);75			var selectedValues = new List<object>(propertyCandidates.Count);76			var selectedProperties = new List<PropertyInfo>(propertyCandidates.Count);77			foreach (var property in propertyCandidates)78			{79				var originalValue = property.GetValue(original, null);80				var replicatedValue = property.GetValue(replicated, null);81				if (AreAttributeElementsEqual(originalValue, replicatedValue))82				{83					//this property has default value so we skip it84					continue;85				}86				selectedProperties.Add(property);87				selectedValues.Add(originalValue);88			}89			properties = selectedProperties.ToArray();90			return selectedValues.ToArray();91		}92		private static object[] GetFieldValues(Type attType, out FieldInfo[] fields, Attribute original, Attribute replicated)93		{94			var fieldsCandidates = attType.GetFields(BindingFlags.Public | BindingFlags.Instance);95			var selectedValues = new List<object>(fieldsCandidates.Length);96			var selectedFields = new List<FieldInfo>(fieldsCandidates.Length);97			foreach (var field in fieldsCandidates)98			{99				var originalValue = field.GetValue(original);100				var replicatedValue = field.GetValue(replicated);101				if (AreAttributeElementsEqual(originalValue, replicatedValue))102				{103					//this field has default value so we skip it104					continue;105				}106				selectedFields.Add(field);107				selectedValues.Add(originalValue);108			}109			fields = selectedFields.ToArray();110			return selectedValues.ToArray();111		}112		/// <summary>113		///   Here we try to match a constructor argument to its value.114		///   Since we can't get the values from the assembly, we use some heuristics to get it.115		///   a/ we first try to match all the properties on the attributes by name (case insensitive) to the argument116		///   b/ if we fail we try to match them by property type, with some smarts about convertions (i,e: can use Guid for string).117		/// </summary>118		private static object[] InitializeConstructorArgs(Type attributeType, Attribute attribute, ParameterInfo[] parameters)119		{120			var args = new object[parameters.Length];121			for (var i = 0; i < args.Length; i++)122			{123				args[i] = GetArgumentValue(attributeType, attribute, parameters[i]);124			}125			return args;126		}127		private static object GetArgumentValue(Type attributeType, Attribute attribute, ParameterInfo parameter)128		{129			var properties = attributeType.GetProperties();130			//first try to find a property with 131			foreach (var property in properties)132			{133				if (property.CanRead == false && property.GetIndexParameters().Length != 0)134				{135					continue;136				}137				if (String.Compare(property.Name, parameter.Name, StringComparison.CurrentCultureIgnoreCase) == 0)138				{139					return ConvertValue(property.GetValue(attribute, null), parameter.ParameterType);140				}141			}142			PropertyInfo bestMatch = null;143			//now we try to find it by type144			foreach (var property in properties)145			{146				if (property.CanRead == false && property.GetIndexParameters().Length != 0)147				{148					continue;149				}150				bestMatch = ReplaceIfBetterMatch(parameter, property, bestMatch);151			}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			}209			if (type.IsPrimitive)210			{211				return 0;212			}213			if(type.IsArray && parameter.IsDefined(typeof(ParamArrayAttribute), true))214			{215				return Array.CreateInstance(type.GetElementType(), 0);216			}217			return null;218		}219		private static List<PropertyInfo> GetPropertyCandidates(Type attributeType)220		{221			var propertyCandidates = new List<PropertyInfo>();222			foreach (var pi in attributeType.GetProperties(BindingFlags.Instance | BindingFlags.Public))223			{224				if (pi.CanRead && pi.CanWrite)225				{226					propertyCandidates.Add(pi);227				}228			}229			return propertyCandidates;230		}231		private static bool AreAttributeElementsEqual(object first, object second)232		{233			//we can have either System.Type, string or numeric type...

GetPropertyCandidates

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.SimpleAST;8using Telerik.JustMock.Core.Castle.DynamicProxy.Internal;9using Telerik.JustMock.Core.Castle.DynamicProxy.Tokens;10using Telerik.JustMock.Core.Castle.DynamicProxy.Tokens.Impl;11{12    {13        static void Main(string[] args)14        {15            var disassembler = new AttributeDisassembler();16            var methodToken = new MethodToken(typeof(string), typeof(string).GetMethod("get_Length"));17            var propertyCandidates = disassembler.GetPropertyCandidates(methodToken);18            foreach (var propertyCandidate in propertyCandidates)19            {20                Console.WriteLine(propertyCandidate.Name);21            }22            Console.ReadLine();23        }24    }25}

GetPropertyCandidates

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.SimpleAST;8using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;9using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders;10using Telerik.JustMock.Core.Castle.DynamicProxy;11{12    {13        static void Main(string[] args)14        {15            var method = new MethodEmitter(new TypeBuilder(), "TestMethod", typeof(void), MethodAttributes.Public);16            var codeBuilder = new CodeBuilder();17            var methodScope = new MethodScope(method, codeBuilder);18            var attributeDisassembler = new AttributeDisassembler();19            var propertyCandidates = attributeDisassembler.GetPropertyCandidates(methodScope);20        }21    }22}23{24    public static IEnumerable<PropertyCandidate> GetPropertyCandidates(this AttributeDisassembler disassembler, MethodScope scope)25    {26        var field = typeof(AttributeDisassembler).GetField("properties", BindingFlags.Instance | BindingFlags.NonPublic);27        var properties = (Dictionary<PropertyInfo, PropertyCandidate>)field.GetValue(disassembler);28        properties.Clear();29        disassembler.Visit(scope);30        return properties.Values;31    }32}

GetPropertyCandidates

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using Telerik.JustMock;6using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;7using Telerik.JustMock.Helpers;8{9    {10        public static void Main(string[] args)11        {12            var attr = Mock.Create<Attribute>();13            var attr2 = Mock.Create<Attribute>();14            var attr3 = Mock.Create<Attribute>();15            var attr4 = Mock.Create<Attribute>();16            var attr5 = Mock.Create<Attribute>();17            var attr6 = Mock.Create<Attribute>();18            var attr7 = Mock.Create<Attribute>();19            var attr8 = Mock.Create<Attribute>();20            var attr9 = Mock.Create<Attribute>();21            var attr10 = Mock.Create<Attribute>();22            var attr11 = Mock.Create<Attribute>();23            var attr12 = Mock.Create<Attribute>();24            var attr13 = Mock.Create<Attribute>();25            var attr14 = Mock.Create<Attribute>();26            var attr15 = Mock.Create<Attribute>();27            var attr16 = Mock.Create<Attribute>();28            var attr17 = Mock.Create<Attribute>();29            var attr18 = Mock.Create<Attribute>();30            var attr19 = Mock.Create<Attribute>();31            var attr20 = Mock.Create<Attribute>();32            var attr21 = Mock.Create<Attribute>();33            var attr22 = Mock.Create<Attribute>();34            var attr23 = Mock.Create<Attribute>();35            var attr24 = Mock.Create<Attribute>();36            var attr25 = Mock.Create<Attribute>();37            var attr26 = Mock.Create<Attribute>();38            var attr27 = Mock.Create<Attribute>();39            var attr28 = Mock.Create<Attribute>();40            var attr29 = Mock.Create<Attribute>();41            var attr30 = Mock.Create<Attribute>();42            var attr31 = Mock.Create<Attribute>();43            var attr32 = Mock.Create<Attribute>();44            var attr33 = Mock.Create<Attribute>();45            var attr34 = Mock.Create<Attribute>();46            var attr35 = Mock.Create<Attribute>();47            var attr36 = Mock.Create<Attribute>();48            var attr37 = Mock.Create<Attribute>();49            var attr38 = Mock.Create<Attribute>();50            var attr39 = Mock.Create<Attribute>();51            var attr40 = Mock.Create<Attribute>();52            var attr41 = Mock.Create<Attribute>();53            var attr42 = Mock.Create<Attribute>();54            var attr43 = Mock.Create<Attribute>();

GetPropertyCandidates

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;7using Telerik.JustMock.Core;8using System.Reflection;9using System.Diagnostics;10{11    {12        static void Main(string[] args)13        {14            var assembly = MockingContext.GetAssembly(typeof(Program));15            var type = assembly.GetType("ConsoleApplication1.TestClass");16            var method = type.GetMethod("Test");17            var attribute = method.GetCustomAttributes(typeof(TestAttribute), false).First() as TestAttribute;18            var candidates = AttributeDisassembler.GetPropertyCandidates(attribute);19            foreach (var candidate in candidates)20            {21                Debug.WriteLine(candidate);22            }23        }24    }25    [AttributeUsage(AttributeTargets.Method)]26    {27        public int MyProperty { get; set; }28        public string MyProperty1 { get; set; }29        public string MyProperty2 { get; set; }30        public string MyProperty3 { get; set; }31        public string MyProperty4 { get; set; }32        public string MyProperty5 { get; set; }33        public string MyProperty6 { get; set; }34        public string MyProperty7 { get; set; }35        public string MyProperty8 { get; set; }36        public string MyProperty9 { get; set; }37        public string MyProperty10 { get; set; }38        public string MyProperty11 { get; set; }39        public string MyProperty12 { get; set; }40        public string MyProperty13 { get; set; }41        public string MyProperty14 { get; set; }42        public string MyProperty15 { get; set; }43        public string MyProperty16 { get; set; }44        public string MyProperty17 { get; set; }45        public string MyProperty18 { get; set; }46        public string MyProperty19 { get; set; }47        public string MyProperty20 { get; set; }48        public string MyProperty21 { get; set; }49        public string MyProperty22 { get; set; }50        public string MyProperty23 { get; set; }51        public string MyProperty24 { get; set; }52        public string MyProperty25 { get; set; }53        public string MyProperty26 { get;

GetPropertyCandidates

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Reflection;6using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;7using System.Reflection.Emit;8{9    {10        static void Main(string[] args)11        {12            Assembly assembly = Assembly.LoadFile(@"C:\Program Files\Telerik\JustMock\Libraries\Telerik.JustMock.Core.dll");13            Type type = assembly.GetType("Telerik.JustMock.Core.Castle.DynamicProxy.Generators.AttributeDisassembler");14            MethodInfo method = type.GetMethod("GetPropertyCandidates", BindingFlags.NonPublic | BindingFlags.Static);15            PropertyInfo[] properties = method.Invoke(null, new object[] { typeof(JustMock.NonPublicMembersAttribute) }) as PropertyInfo[];16            foreach (PropertyInfo property in properties)17            {18                Console.WriteLine(property.Name);19            }20            Console.ReadLine();21        }22    }23}

GetPropertyCandidates

Using AI Code Generation

1using System;2using System.Linq;3using System.Reflection;4using Telerik.JustMock.Core;5using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;6{7    {8        public void Method1()9        {10            var method = typeof(Class1).GetMethod("Method1");11            var candidates = AttributeDisassembler.GetPropertyCandidates(method);12            Console.WriteLine(candidates.Count);13            foreach (var candidate in candidates)14            {15                Console.WriteLine(candidate.Name);16            }17        }18    }19}20using System;21using System.Collections.Generic;22using System.Linq;23using System.Reflection;24using System.Text;25using System.Threading.Tasks;26{27    {28        public void Method1()29        {30            var method = typeof(Class1).GetMethod("Method1");31            var candidates = method.GetCustomAttributes().Select(a => a.GetType().GetProperties()).SelectMany(p => p).ToList();32            Console.WriteLine(candidates.Count);33            foreach (var candidate in candidates)34            {35                Console.WriteLine(candidate.Name);36            }37        }38    }39}40    {41        public void Method1()42        {43            var method = typeof(Class1).GetMethod("Method1");44            var candidates = method.GetCustomAttributes().Select(a => a.GetType().GetProperties()).SelectMany(p => p).ToList();45            Console.WriteLine(candidates.Count);46            foreach (var candidate in candidates)47            {48                Console.WriteLine(candidate.Name);49            }50        }51    }

GetPropertyCandidates

Using AI Code Generation

1{2    {3        public static void Main(string[] args)4        {5            var assembly = Assembly.LoadFrom(@"C:\Program Files (x86)\Telerik\JustMock\Libraries\Telerik.JustMock.dll");6            var type = assembly.GetType("Telerik.JustMock.Core.Castle.DynamicProxy.Generators.AttributeDisassembler");7            var method = type.GetMethod("GetPropertyCandidates", BindingFlags.NonPublic | BindingFlags.Static);8            var parameter = new object[] { typeof(Demo) };9            var result = method.Invoke(null, parameter);10            var list = result as IEnumerable<PropertyInfo>;11            foreach (var item in list)12            {13                Console.WriteLine(item.Name);14            }15        }16    }17    {18        public int Id { get; set; }19        public string Name { get; set; }20    }21}22{23    {24        public static void Main(string[] args)25        {26            var assembly = Assembly.LoadFrom(@"C:\Program Files (x86)\Telerik\JustMock\Libraries\Telerik.JustMock.dll");27            var type = assembly.GetType("Telerik.JustMock.Core.Castle.DynamicProxy.Generators.AttributeDisassembler");28            var method = type.GetMethod("GetPropertyCandidates", BindingFlags.NonPublic | BindingFlags.Static);29            var parameter = new object[] { typeof(Demo) };30            var result = method.Invoke(null, parameter);31            var list = result as IEnumerable<PropertyInfo>;32            foreach (var item in list)33            {34                Console.WriteLine(item.Name);35            }36        }37    }38    {39        public int Id { get; set; }40        public string Name { get; set; }41    }42}43{44    {45        public static void Main(string[] args)46        {47            var assembly = Assembly.LoadFrom(@"C:\Program Files (x86)\Telerik\JustMock\Libraries\Telerik.JustMock

GetPropertyCandidates

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.Castle.DynamicProxy.Generators.Emitters;7using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;8using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders;9using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders.SimpleAST;10using System.Reflection;11using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders.Utils;12using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;13using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.CodeBuilder;14using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.CodeBuilder.Utils;15using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.CodeBuilder.Utils;16{17    {18        static void Main(string[] args)19        {20            var attributeDisassembler = new AttributeDisassembler();21            var type = typeof(A);22            var method = type.GetMethod("set_Prop1");23            var candidates = attributeDisassembler.GetPropertyCandidates(method);24            foreach (var candidate in candidates)25            {26                Console.WriteLine(candidate);27            }28        }29    }30    {31        public int Prop1 { get; set; }32    }33}34{35    private int prop1 = 0;36    {37        get { return prop1; }38        set { prop1 = value; }39    }40}

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