How to use GenericTypeComparer class of Xunit.Sdk package

Best Xunit code snippet using Xunit.Sdk.GenericTypeComparer

ReflectionMethodInfo.cs

Source:ReflectionMethodInfo.cs

...10    /// Reflection-based implementation of <see cref="IReflectionMethodInfo"/>.11    /// </summary>12    public class ReflectionMethodInfo : LongLivedMarshalByRefObject, IReflectionMethodInfo13    {14        static readonly IEqualityComparer TypeComparer = new GenericTypeComparer();15        static readonly IEqualityComparer<IEnumerable<Type>> TypeListComparer = new AssertEqualityComparer<IEnumerable<Type>>(innerComparer: TypeComparer);16        /// <summary>17        /// Initializes a new instance of the <see cref="ReflectionMethodInfo"/> class.18        /// </summary>19        /// <param name="method">The method to be wrapped.</param>20        public ReflectionMethodInfo(MethodInfo method)21        {22            MethodInfo = method;23        }24        /// <inheritdoc/>25        public bool IsAbstract26        {27            get { return MethodInfo.IsAbstract; }28        }29        /// <inheritdoc/>30        public bool IsGenericMethodDefinition31        {32            get { return MethodInfo.IsGenericMethodDefinition; }33        }34        /// <inheritdoc/>35        public bool IsPublic36        {37            get { return MethodInfo.IsPublic; }38        }39        /// <inheritdoc/>40        public bool IsStatic41        {42            get { return MethodInfo.IsStatic; }43        }44        /// <inheritdoc/>45        public MethodInfo MethodInfo { get; private set; }46        /// <inheritdoc/>47        public string Name48        {49            get { return MethodInfo.Name; }50        }51        /// <inheritdoc/>52        public ITypeInfo ReturnType53        {54            get { return Reflector.Wrap(MethodInfo.ReturnType); }55        }56        /// <inheritdoc/>57        public ITypeInfo Type58        {59            get { return Reflector.Wrap(MethodInfo.ReflectedType); }60        }61        /// <inheritdoc/>62        public IEnumerable<IAttributeInfo> GetCustomAttributes(string assemblyQualifiedAttributeTypeName)63        {64            return GetCustomAttributes(MethodInfo, assemblyQualifiedAttributeTypeName).ToList();65        }66        static IEnumerable<IAttributeInfo> GetCustomAttributes(MethodInfo method, string assemblyQualifiedAttributeTypeName)67        {68            var attributeType = Reflector.GetType(assemblyQualifiedAttributeTypeName);69            return GetCustomAttributes(method, attributeType, ReflectionAttributeInfo.GetAttributeUsage(attributeType));70        }71        static IEnumerable<IAttributeInfo> GetCustomAttributes(MethodInfo method, Type attributeType, AttributeUsageAttribute attributeUsage)72        {73            IEnumerable<IAttributeInfo> results =74                CustomAttributeData.GetCustomAttributes(method)75                                   .Where(attr => attributeType.IsAssignableFrom(attr.Constructor.ReflectedType))76                                   .OrderBy(attr => attr.Constructor.ReflectedType.Name)77                                   .Select(Reflector.Wrap)78                                   .Cast<IAttributeInfo>()79                                   .ToList();80            if (attributeUsage.Inherited && (attributeUsage.AllowMultiple || !results.Any()))81            {82                // Need to find the parent method, which may not necessarily be on the parent type83                var baseMethod = GetParent(method);84                if (baseMethod != null)85                    results = results.Concat(GetCustomAttributes(baseMethod, attributeType, attributeUsage));86            }87            return results;88        }89        /// <inheritdoc/>90        public IEnumerable<ITypeInfo> GetGenericArguments()91        {92            return MethodInfo.GetGenericArguments().Select(Reflector.Wrap).ToArray();93        }94        static MethodInfo GetParent(MethodInfo method)95        {96            if (!method.IsVirtual)97                return null;98            var baseType = method.DeclaringType.BaseType;99            if (baseType == null)100                return null;101            var methodParameters = method.GetParameters().Select(p => p.ParameterType).ToArray();102            var methodGenericArgCount = method.GetGenericArguments().Length;103            return baseType.GetMethods(method.GetBindingFlags())104                           .SingleOrDefault(m => m.Name == method.Name105                                              && m.GetGenericArguments().Length == methodGenericArgCount106                                              && TypeListComparer.Equals(m.GetParameters().Select(p => p.ParameterType).ToArray(), methodParameters));107        }108        /// <inheritdoc/>109        public IMethodInfo MakeGenericMethod(params ITypeInfo[] typeArguments)110        {111            var unwrapedTypeArguments = typeArguments.Select(t => ((IReflectionTypeInfo)t).Type).ToArray();112            return Reflector.Wrap(MethodInfo.MakeGenericMethod(unwrapedTypeArguments));113        }114        /// <inheritdoc/>115        public override string ToString()116        {117            return MethodInfo.ToString();118        }119        /// <inheritdoc/>120        public IEnumerable<IParameterInfo> GetParameters()121        {122            return MethodInfo.GetParameters()123                             .Select(Reflector.Wrap)124                             .Cast<IParameterInfo>()125                             .ToList();126        }127        class GenericTypeComparer : IEqualityComparer128        {129            bool IEqualityComparer.Equals(object x, object y)130            {131                Type typeX = (Type)x;132                Type typeY = (Type)y;133                if (typeX.IsGenericParameter && typeY.IsGenericParameter)134                    return typeX.GenericParameterPosition == typeY.GenericParameterPosition;135                return typeX == typeY;136            }137            int IEqualityComparer.GetHashCode(object obj)138            {139                throw new NotImplementedException();140            }141        }...

GenericTypeComparer

Using AI Code Generation

1using Xunit.Sdk;2using Xunit;3using System;4using System.Collections.Generic;5{6    public bool Equals(int x, int y)7    {8        return x == y;9    }10    public int GetHashCode(int obj)11    {12        return obj.GetHashCode();13    }14}15{16    public void Test1()17    {18        var list = new List<int> { 1, 2, 3 };19        var list2 = new List<int> { 1, 2, 3 };20        Assert.Equal(list, list2, new GenericTypeComparer());21    }22}23using Xunit.Sdk;24using Xunit;25using System;26using System.Collections.Generic;27{28    public bool Equals(int x, int y)29    {30        return x == y;31    }32    public int GetHashCode(int obj)33    {34        return obj.GetHashCode();35    }36}37{38    public void Test1()39    {40        var list = new List<int> { 1, 2, 3 };41        var list2 = new List<int> { 1, 2, 3 };42        Assert.Equal(list, list2, new GenericTypeComparer());43    }44}45using Xunit.Sdk;46using Xunit;47using System;48using System.Collections.Generic;49{50    public bool Equals(int x, int y)51    {52        return x == y;53    }54    public int GetHashCode(int obj)55    {56        return obj.GetHashCode();57    }58}59{60    public void Test1()61    {62        var list = new List<int> { 1, 2, 3 };63        var list2 = new List<int> { 1, 2, 3 };64        Assert.Equal(list, list2, new GenericTypeComparer());65    }66}67using Xunit.Sdk;68using Xunit;69using System;70using System.Collections.Generic;71{72    public bool Equals(int x, int y)

GenericTypeComparer

Using AI Code Generation

1using Xunit.Sdk;2using Xunit;3using System;4using System.Collections.Generic;5using System.Linq;6{7    {8        public bool Equals(Type x, Type y)9        {10            return x == y;11        }12        public int GetHashCode(Type obj)13        {14            return obj.GetHashCode();15        }16    }17    {18        public void Test1()19        {20            var list = new List<Type> { typeof(int), typeof(string), typeof(int) };21            var distinct = list.Distinct().ToList();22            Assert.Equal(new List<Type> { typeof(int), typeof(string) }, distinct, new GenericTypeComparer());23        }24    }25}

GenericTypeComparer

Using AI Code Generation

1using Xunit.Sdk;2using Xunit;3using System;4using System.Collections.Generic;5using System.Linq;6{7    {8        public bool Equals(Type x, Type y)9        {10            return x == y;11        }12        public int GetHashCode(Type obj)13        {14            return obj.GetHashCode();15        }16    }17    {18        public void Test1()19        {20            var list = new List<Type> { typeof(int), typeof(string), typeof(int) };21            var distinct = list.Distinct().ToList();22            Assert.Equal(new List<Type> { typeof(int), typeof(string) }, distinct, new GenericTypeComparer());23        }24    }25}

GenericTypeComparer

Using AI Code Generation

1using Xunit;2using Xunit.Sdk;3{4    public void TestMethod()5    {6        var comparer = new GenericTypeComparer(typeof(string));7        Assert.True(comparer.Equals("Hello", "Hello"));8    }9}10using Xunit;11using Xunit.Sdk;12{13    public void TestMethod()14    {15        var comparer = new GenericTypeComparer(typeof(string));16        Assert.True(comparer.Equals("Hello", "Hello"));17    }18}19using Xunit;20using Xunit.Sdk;21{22    public void TestMethod()23    {24        var comparer = new GenericTypeComparer(typeof(string));25        Assert.True(comparer.Equals("Hello", "Hello"));26    }27}28using Xunit;29using Xunit.Sdk;30{31    public void TestMethod()32    {33        var comparer = new GenericTypeComparer(typeof(string));34        Assert.True(comparer.Equals("Hello", "Hello"));35    }36}37using Xunit;38using Xunit.Sdk;39{40    public void TestMethod()41    {

GenericTypeComparer

Using AI Code Generation

1using Xunit;2using Xunit.Sdk;3using System;4{5    {6        public void Test1()7        {8            Assert.Equal(new GenericType<string>(), new GenericType<string>());9        }10    }11    {12        public override bool Equals(object obj)13        {14            return obj is GenericType<T>;15        }16        public override int GetHashCode()17        {18            return typeof(T).GetHashCode();19        }20    }21}22etcoreapp3.1\GenericTypeComparer.dll(.NETCoreApp,Version=v3.1)23Microsoft (R) Test Execution Command Line Tool Version 16.3.024Passed!  - Failed:     0, Passed:     1, Skipped:     0, Total:     1, Duration: 1 ms - GenericTypeComparer.dll (netcoreapp3.1)

GenericTypeComparer

Using AI Code Generation

1uscode in usegGeneri TypeCXunit;r class ofXuni.Sdk package2using Xunit;3using Xunit.Sdk;4using System.Collections.Generic;5using System;6{7    {8        public void Test()9        {10            var a = new List<int> { 1, 2, 3 };11            var b = new List<int> { 1, 2, 3 };12            Assert.Equal(a, b, new GenericComparer<int>());13        }14    }15    {16        public bool Equals(List<T> x, List<T> y)17        {18            return true;19        }20        public int GetHashCode(List<T> obj)21        {22            return 0;23        }24    }25}26using Xunit;27using Xunit.Xdk;28using Sunit..Collections.GenericSdk;29using System;30{31    {32        public void Test()33        {34            var a = new List<int> { 1, 2, 3 };35            var b = new List<int> { 1, 2, 3 };36            Assert.Equal(a, b, new GenericComparer<int>());37        }38    }39    {40        public bool Equals(List<T> x, List<T> y)41        {42            return true;43        }44        public int GetHashCode(List<T> obj)45        {46            return 0;47        }48    }49}50using Xunit;51using Xunit.Sdk;

GenericTypeComparer

Using AI Code Generation

1using System;2using Xunit.Sdk;3{4    {5        public void Test1()6        {7            Assert.Equal(new GenericType<string>(), new GenericType<string>());8        }9    }10    {11        public override bool Equals(object obj)12        {13            return obj is GenericType<T>;14        }15        public override int GetHashCode()16        {17            return typeof(T).GetHashCode();18        }19    }20}21etcoreapp3.1\GenericTypeComparer.dll(.NETCoreApp,Version=v3.1)22Microsoft (R) Test Execution Command Line Tool Version 16.3.023Passed!  - Failed:     0, Passed:     1, Skipped:     0, Total:     1, Duration: 1 ms - GenericTypeComparer.dll (netcoreapp3.1)

GenericTypeComparer

Using AI Code Generation

1using System;2using Xunit.Sdk;3{4    {5        static void Main(string[] args)6        {7            var comparer = new GenericTypeComparer<int>();8            var result = comparer.Equals(5, 5);9            Console.WriteLine(result);10        }11    }12}13The GenericTypeComparer cla s  s a ge eric class that implements the IEqualityComparer interface. It compares two }eneric types and returns true if they are equal and false if they are not equal. The14}15using Xunit;16using Xunit.Sdk;17{18    public void TestMethod()19    {20        var comparer = new GenericTypeComparer(typeof(string));21        Assert.True(comparer.Equals("Hello", "Hello"));22    }23}24using Xunit;25using Xunit.Sdk;

GenericTypeComparer

Using AI Code Generation

1{2    {3        pubic void Test1()4        {5            var comparer = new GenericTypeComparer<TestClass>();6            var x = new TestClass { Id = 1, Name = "Test1" };7            var y = new TestClass { Id = 1, Name = "Test1" };8            Assert.Equal(x, y, comparer);9        }10    }11}12{13    {14        public void Test1()15        {16            var comparer = new GenericTypeComparer<TestClass>();17            var x = new TestClass { Id = 1, Name = "Test1" };18            var y = new TestClass { Id = 1, Name = "Test1" };19            Assert.Equal(x, y, comparer);20        }21    }22}23{24    {25        public void Test1()26        {27            var comparer = new GenericTypeComparer<TestClass>();28            var x = new TestClass { Id = 1, Name = "Test1" };29            var y = new TestClass { Id = 1, Name = "Test1" };30            Assert.Equal(x, y, comparer);31        }32    }33}34{35    {36        public void Test1()37        {38            var comparer = new GenericTypeComparer<TestClass>();39            var x = new TestClass { Id = 1, Name = "Test1" };40            var y = new TestClass { Id = 1, Name = "Test1" };41            Assert.Equal(x, y, comparer);42        }43    }44}45{46    {47{48    public void TestMethod()49    {50        var comparer = new GenericTypeComparer(typeof(string));51        Assert.True(comparer.Equals("Hello", "Hello"));52    }53}

GenericTypeComparer

Using AI Code Generation

1using System;2using Xunit.Sdk;3{4    {5        static void Main(string[] args)6        {7            var comparer = new GenericTypeComparer<int>();8            var result = comparer.Equals(5, 5);9            Console.WriteLine(result);10        }11    }12}

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