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 Github

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...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...

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GetPropertyCandidates

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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}

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GetPropertyCandidates

Using AI Code Generation

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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}

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GetPropertyCandidates

Using AI Code Generation

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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>();

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GetPropertyCandidates

Using AI Code Generation

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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;

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GetPropertyCandidates

Using AI Code Generation

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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}

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GetPropertyCandidates

Using AI Code Generation

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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 }

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GetPropertyCandidates

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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

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GetPropertyCandidates

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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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