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How to use CompareInvocation method of Telerik.JustMock.Core.Expressions.ExpressionComparer class

Best JustMockLite code snippet using Telerik.JustMock.Core.Expressions.ExpressionComparer.CompareInvocation

ExpressionComparer.cs

Source:ExpressionComparer.cs

...108				case ExpressionType.NewArrayInit:109				case ExpressionType.NewArrayBounds:110					return this.CompareNewArray((NewArrayExpression)a, (NewArrayExpression)b);111				case ExpressionType.Invoke:112					return this.CompareInvocation((InvocationExpression)a, (InvocationExpression)b);113				case ExpressionType.MemberInit:114					return this.CompareMemberInit((MemberInitExpression)a, (MemberInitExpression)b);115				case ExpressionType.ListInit:116					return this.CompareListInit((ListInitExpression)a, (ListInitExpression)b);117				default:118					throw new Exception(string.Format("Unhandled expression type: '{0}'", a.NodeType));119			}120		}121		protected virtual bool CompareUnary(UnaryExpression a, UnaryExpression b)122		{123			return a.NodeType == b.NodeType124				&& a.Method == b.Method125				&& a.IsLifted == b.IsLifted126				&& a.IsLiftedToNull == b.IsLiftedToNull127				&& this.Compare(a.Operand, b.Operand);128		}129		protected virtual bool CompareBinary(BinaryExpression a, BinaryExpression b)130		{131			return a.NodeType == b.NodeType132				&& a.Method == b.Method133				&& a.IsLifted == b.IsLifted134				&& a.IsLiftedToNull == b.IsLiftedToNull135				&& this.Compare(a.Left, b.Left)136				&& this.Compare(a.Right, b.Right);137		}138		protected virtual bool CompareTypeIs(TypeBinaryExpression a, TypeBinaryExpression b)139		{140			return a.TypeOperand == b.TypeOperand141				&& this.Compare(a.Expression, b.Expression);142		}143		protected virtual bool CompareConditional(ConditionalExpression a, ConditionalExpression b)144		{145			return this.Compare(a.Test, b.Test)146				&& this.Compare(a.IfTrue, b.IfTrue)147				&& this.Compare(a.IfFalse, b.IfFalse);148		}149		protected virtual bool CompareConstant(ConstantExpression a, ConstantExpression b)150		{151			if (this.fnCompare != null)152			{153				return this.fnCompare(a.Value, b.Value);154			}155			else156			{157				return MockingUtil.SafeEquals(a.Value, b.Value);158			}159		}160		protected virtual bool CompareParameter(ParameterExpression a, ParameterExpression b)161		{162			if (this.parameterScope != null)163			{164				ParameterExpression mapped;165				if (this.parameterScope.TryGetValue(a, out mapped))166					return mapped == b;167			}168			return a == b;169		}170		protected virtual bool CompareMemberAccess(MemberExpression a, MemberExpression b)171		{172			return a.Member == b.Member173				&& this.Compare(a.Expression, b.Expression);174		}175		protected virtual bool CompareMethodCall(MethodCallExpression a, MethodCallExpression b)176		{177			return a.Method == b.Method178				&& this.Compare(a.Object, b.Object)179				&& this.CompareExpressionList(a.Arguments, b.Arguments);180		}181		protected virtual bool CompareLambda(LambdaExpression a, LambdaExpression b)182		{183			int n = a.Parameters.Count;184			if (b.Parameters.Count != n)185				return false;186			// all must have same type187			for (int i = 0; i < n; i++)188			{189				if (a.Parameters[i].Type != b.Parameters[i].Type)190					return false;191			}192			var save = this.parameterScope;193			this.parameterScope = new ScopedDictionary<ParameterExpression, ParameterExpression>(this.parameterScope);194			try195			{196				for (int i = 0; i < n; i++)197				{198					this.parameterScope.Add(a.Parameters[i], b.Parameters[i]);199				}200				return this.Compare(a.Body, b.Body);201			}202			finally203			{204				this.parameterScope = save;205			}206		}207		protected virtual bool CompareNew(NewExpression a, NewExpression b)208		{209			return a.Constructor == b.Constructor210				&& this.CompareExpressionList(a.Arguments, b.Arguments)211				&& this.CompareMemberList(a.Members, b.Members);212		}213		protected virtual bool CompareExpressionList(ReadOnlyCollection<Expression> a, ReadOnlyCollection<Expression> b)214		{215			if (a == b)216				return true;217			if (a == null || b == null)218				return false;219			if (a.Count != b.Count)220				return false;221			for (int i = 0, n = a.Count; i < n; i++)222			{223				if (!this.Compare(a[i], b[i]))224					return false;225			}226			return true;227		}228		protected virtual bool CompareMemberList(ReadOnlyCollection<MemberInfo> a, ReadOnlyCollection<MemberInfo> b)229		{230			if (a == b)231				return true;232			if (a == null || b == null)233				return false;234			if (a.Count != b.Count)235				return false;236			for (int i = 0, n = a.Count; i < n; i++)237			{238				if (a[i] != b[i])239					return false;240			}241			return true;242		}243		protected virtual bool CompareNewArray(NewArrayExpression a, NewArrayExpression b)244		{245			return this.CompareExpressionList(a.Expressions, b.Expressions);246		}247		protected virtual bool CompareInvocation(InvocationExpression a, InvocationExpression b)248		{249			return this.Compare(a.Expression, b.Expression)250				&& this.CompareExpressionList(a.Arguments, b.Arguments);251		}252		protected virtual bool CompareMemberInit(MemberInitExpression a, MemberInitExpression b)253		{254			return this.Compare(a.NewExpression, b.NewExpression)255				&& this.CompareBindingList(a.Bindings, b.Bindings);256		}257		protected virtual bool CompareBindingList(ReadOnlyCollection<MemberBinding> a, ReadOnlyCollection<MemberBinding> b)258		{259			if (a == b)260				return true;261			if (a == null || b == null)...

CompareInvocation

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<IFoo>();14            var mock2 = Mock.Create<IFoo>();15            Mock.Arrange(() => mock.Bar(Arg.AnyString, Arg.AnyInt)).Returns(true);16            Mock.Arrange(() => mock2.Bar(Arg.AnyString, Arg.AnyInt)).Returns(true);17            Mock.Arrange(() => mock.Bar(Arg.AnyString, Arg.AnyInt)).Returns(true);18            Mock.Arrange(() => mock2.Bar(Arg.AnyString, Arg.AnyInt)).Returns(true);19            var expression = ExpressionHelper.CreateExpression(() => mock.Bar("test", 1));20            var expression2 = ExpressionHelper.CreateExpression(() => mock2.Bar("test", 1));21            var expressionComparer = new ExpressionComparer();22            var result = expressionComparer.CompareInvocation(expression, expression2);23            Console.WriteLine(result);24        }25    }26    {27        bool Bar(string test, int i);28    }29}

CompareInvocation

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using Telerik.JustMock.Core;6using Telerik.JustMock.Core.Expressions;7{8    {9        static void Main(string[] args)10        {11            var comparer = new ExpressionComparer();12            var expression1 = (Action<int, int>)((x, y) => Console.WriteLine(x + y));13            var expression2 = (Action<int, int>)((x, y) => Console.WriteLine(x + y));14            var expression3 = (Action<int, int>)((x, y) => Console.WriteLine(x + y + 1));15            var expression4 = (Action<int, int>)((x, y) => Console.WriteLine(x + y + 2));16            var expression5 = (Action<int, int>)((x, y) => Console.WriteLine(x + y + 3));17            Console.ReadLine();18        }19    }20}

CompareInvocation

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Telerik.JustMock.Core;7using Telerik.JustMock.Core.Expressions;8using Telerik.JustMock.Core.Context;9using Telerik.JustMock.Expectations.Abstraction;10using Telerik.JustMock.Helpers;11using Telerik.JustMock;12using System.Reflection;13using System.Linq.Expressions;14{15    {16        public static void Main(string[] args)17        {18            var mock = Mock.Create<TestClass>();19            Mock.Arrange(() => mock.Method(Arg.AnyInt)).Returns(1);20            var expression = Telerik.JustMock.Core.Expressions.ExpressionHelper.CreateExpression(() => mock.Method(1));21            var expression1 = Telerik.JustMock.Core.Expressions.ExpressionHelper.CreateExpression(() => mock.Method(2));22            var comparer = new ExpressionComparer();23            var result = comparer.CompareInvocation(expression, expression1);24            Console.WriteLine(result);25            Console.ReadLine();26        }27    }28    {29        public int Method(int a)30        {31            return 1;32        }33    }34}35Thanks for your help. I'm trying to use the ExpressionComparer.CompareInvocation() method to compare two expressions and return a boolean value. I'm trying to do this inside a custom mock interceptor. I have the following code:36{37public void Intercept(IInvocation invocation)38{39var mock = invocation.Mock;40var methodInfo = invocation.Method;41var args = invocation.Arguments;42var expression = Telerik.JustMock.Core.Expressions.ExpressionHelper.CreateExpression(() => mock.Method(args));43var expression1 = Telerik.JustMock.Core.Expressions.ExpressionHelper.CreateExpression(() => mock.Method(args));44var comparer = new ExpressionComparer();

CompareInvocation

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using System.Linq.Expressions;7using Telerik.JustMock.Core;8using Telerik.JustMock.Core.Expressions;9{10    {11        static void Main(string[] args)12        {13            Expression<Func<int, int, int>> expr1 = (x, y) => x + y;14            Expression<Func<int, int, int>> expr2 = (x, y) => x + y;15            Expression<Func<int, int, int>> expr3 = (x, y) => x + 5;16            Expression<Func<int, int, int>> expr4 = (x, y) => x * y;17            Expression<Func<int, int, int>> expr5 = (x, y) => x * 5;18            Expression<Func<int, int, int>> expr6 = (x, y) => x + y;19            Expression<Func<int, int, int>> expr7 = (x, y) => x + y + 1;20            Expression<Func<int, int, int>> expr8 = (x, y) => x + y + y;21            Expression<Func<int, int, int>> expr9 = (x, y) => x + y + y;22            Expression<Func<int, int, int>> expr10 = (x, y) => x + y + y;23            Expression<Func<int, int, int>> expr11 = (x, y) => x + y + y + 1;24            Console.WriteLine("expr1 = expr2 : " + ExpressionComparer.CompareInvocation(expr1, expr2));25            Console.WriteLine("expr1 = expr3 : " + ExpressionComparer.CompareInvocation(expr1, expr3));26            Console.WriteLine("expr1 = expr4 : " + ExpressionComparer.CompareInvocation(expr1, expr4));27            Console.WriteLine("expr1 = expr5 : " + ExpressionComparer.CompareInvocation(expr1, expr5));28            Console.WriteLine("expr1 = expr6 : " + ExpressionComparer.CompareInvocation(expr1, expr6));29            Console.WriteLine("expr1 = expr7 : " + ExpressionComparer.CompareInvocation(expr1, expr7));30            Console.WriteLine("expr1 = expr8 : " + ExpressionComparer.CompareInvocation(expr1, expr8));31            Console.WriteLine("expr1 = expr9 : " + ExpressionComparer.CompareInvocation(expr1, expr9));

CompareInvocation

Using AI Code Generation

1using System;2using System.Linq.Expressions;3using Telerik.JustMock;4using Telerik.JustMock.Core;5using Telerik.JustMock.Helpers;6{7    {8        public static void Main(string[] args)9        {10            var mock = Mock.Create<IFoo>();11            Mock.Arrange(() => mock.Execute(Arg.AnyString)).Returns("Hello World");12            var result = mock.Execute("Hello World");13            Console.WriteLine(result);14            var expression = Expression.Call(15                Expression.Constant(mock),16                typeof(IFoo).GetMethod("Execute"),17                Expression.Constant("Hello World"));18            var expression2 = Expression.Call(19                Expression.Constant(mock),20                typeof(IFoo).GetMethod("Execute"),21                Expression.Constant("Hello World"));22            var result2 = ExpressionComparer.CompareInvocation(expression, expression2);23            Console.WriteLine(result2);24        }25    }26    {27        string Execute(string input);28    }29}

CompareInvocation

Using AI Code Generation

1using System;2using Telerik.JustMock;3using Telerik.JustMock.Core;4using Telerik.JustMock.Core.Expressions;5{6    {7        public virtual void Bar(string s) { }8    }9    {10        static void Main(string[] args)11        {12            var foo = Mock.Create<Foo>();13            Mock.Arrange(() => foo.Bar(Arg.AnyString)).DoNothing();14            foo.Bar("Hello");15            Mock.Assert(() => foo.Bar("Hello"));16            Mock.Assert(() => foo.Bar(Arg.AnyString));17            var expression = ExpressionHelper.CreateExpression(() => foo.Bar(Arg.AnyString));18            var expression1 = ExpressionHelper.CreateExpression(() => foo.Bar("Hello"));19            var comparer = new ExpressionComparer();20            var result = comparer.CompareInvocation(expression, expression1);21            Console.WriteLine(result);22        }23    }24}25using System;26using Telerik.JustMock;27using Telerik.JustMock.Core;28using Telerik.JustMock.Core.Expressions;29{30    {31        public virtual void Bar(string s) { }32    }33    {34        static void Main(string[] args)35        {36            var foo = Mock.Create<Foo>();37            Mock.Arrange(() => foo.Bar(Arg.AnyString)).DoNothing();38            foo.Bar("Hello");39            Mock.Assert(() => foo.Bar("Hello"));40            Mock.Assert(() => foo.Bar(Arg.AnyString));41            var expression = ExpressionHelper.CreateExpression(() => foo.Bar(Arg.AnyString));42            var expression1 = ExpressionHelper.CreateExpression(() => foo.Bar("Hello"));43            var comparer = new ExpressionComparer();44            var result = comparer.CompareInvocation(expression, expression1);45            Console.WriteLine(result);46        }47    }48}49using System;50using Telerik.JustMock;51using Telerik.JustMock.Core;52using Telerik.JustMock.Core.Expressions;53{54    {55        public virtual void Bar(string s) { }56    }57    {58        static void Main(string[] args)59        {60            var foo = Mock.Create<Foo>();61            Mock.Arrange(() => foo.Bar(Arg.AnyString)).DoNothing();

CompareInvocation

Using AI Code Generation

1using System;2using System.Linq.Expressions;3using Telerik.JustMock.Core;4using Telerik.JustMock.Core.Expressions;5{6    {7        public void TestMethod()8        {9            var mock = Mock.Create<IRepository>();10            Mock.Arrange(() => mock.Get(It.IsAny<int>())).Returns(1);11            Mock.Arrange(() => mock.Get(It.IsAny<int>())).Returns(2);12        }13    }14    {15        int Get(int id);16    }17}18using System;19using System.Linq.Expressions;20using Telerik.JustMock.Core;21using Telerik.JustMock.Core.Expressions;22{23    {24        public void TestMethod()25        {26            var mock = Mock.Create<IRepository>();27            Mock.Arrange(() => mock.Get(It.IsAny<int>())).Returns(1);28            Mock.Arrange(() => mock.Get(It.IsAny<int>())).Returns(2);29        }30    }31    {32        int Get(int id);33    }34}35using System;36using System.Linq.Expressions;37using Telerik.JustMock.Core;38using Telerik.JustMock.Core.Expressions;39{40    {41        public void TestMethod()42        {43            var mock = Mock.Create<IRepository>();44            Mock.Arrange(() => mock.Get(It.IsAny<int>())).Returns(1);45            Mock.Arrange(() => mock.Get(It.IsAny<int>())).Returns(2);46        }47    }48    {49        int Get(int id);50    }51}52using System;53using System.Linq.Expressions;54using Telerik.JustMock.Core;55using Telerik.JustMock.Core.Expressions;56{57    {58        public void TestMethod()59        {60            var mock = Mock.Create<IRepository>();61            Mock.Arrange(() => mock.Get(It.IsAny<int>())).Returns(1);62            Mock.Arrange(() => mock.Get(It.IsAny<int>())).Returns(2);63        }64    }

CompareInvocation

Using AI Code Generation

1using System;2using Telerik.JustMock.Core;3using Telerik.JustMock;4{5    {6        public void Method1()7        {8            var x = 0;9            var y = 0;10            var z = 0;11            Mock.Arrange(() => x.ToString());12            Mock.Arrange(() => y.ToString());13            Mock.Arrange(() => z.ToString());14        }15    }16}17using System;18using Telerik.JustMock.Core;19using Telerik.JustMock;20{21    {22        public void Method1()23        {24            var x = 0;25            var y = 0;26            var z = 0;27            Mock.Arrange(() => x.ToString()).Returns("123");28            Mock.Arrange(() => y.ToString()).Returns("123");29            Mock.Arrange(() => z.ToString()).Returns("123");30        }31    }32}33using System;34using Telerik.JustMock.Core;35using Telerik.JustMock;36{37    {38        public void Method1()39        {40            var x = 0;41            var y = 0;42            var z = 0;43            Mock.Arrange(() => x.ToString()).Returns("123");44            Mock.Arrange(() => y.ToString()).Returns("123");45            Mock.Arrange(() => z.ToString()).Returns("123");46        }47    }48}49using System;50using Telerik.JustMock.Core;51using Telerik.JustMock;52{53    {54        public void Method1()55        {56            var x = 0;57            var y = 0;58            var z = 0;59            Mock.Arrange(() => x.ToString()).Returns("123");60            Mock.Arrange(() => y.ToString()).Returns("123");61            Mock.Arrange(() => z.ToString()).Returns("123");62        }63    }64}65    {66        public virtual void Bar(string s) { }67    }68    {69        static void Main(string[] args)70        {71            var foo = Mock.Create<Foo>();72            Mock.Arrange(() => foo.Bar(Arg.AnyString)).DoNothing();

CompareInvocation

Using AI Code Generation

1using System;2using Telerik.JustMock.Core;3using Telerik.JustMock;4{5    {6        public void Method1()7        {8            var x = 0;9            var y = 0;10            var z = 0;11            Mock.Arrange(() => x.ToString());12            Mock.Arrange(() => y.ToString());13            Mock.Arrange(() => z.ToString());14        }15    }16}17using System;18using Telerik.JustMock.Core;19using Telerik.JustMock;20{21    {22        public void Method1()23        {24            var x = 0;25            var y = 0;26            var z = 0;27            Mock.Arrange(() => x.ToString()).Returns("123");28            Mock.Arrange(() => y.ToString()).Returns("123");29            Mock.Arrange(() => z.ToString()).Returns("123");30        }31    }32}33using System;34using Telerik.JustMock.Core;35using Telerik.JustMock;36{37    {38        public void Method1()39        {40            var x = 0;41            var y = 0;42            var z = 0;43            Mock.Arrange(() => x.ToString()).Returns("123");44            Mock.Arrange(() => y.ToString()).Returns("123");45            Mock.Arrange(() => z.ToString()).Returns("123");46        }47    }48}49using System;50using Telerik.JustMock.Core;51using Telerik.JustMock;52{53    {54        public void Method1()55        {56            var x = 0;57            var y = 0;58            var z = 0;59            Mock.Arrange(() => x.ToString()).Returns("123");60            Mock.Arrange(() => y.ToString()).Returns("123");61            Mock.Arrange(() => z.ToString()).Returns("123");62        }63    }64}

CompareInvocation

Using AI Code Generation

1using System;2using Telerik.JustMock;3using Telerik.JustMock.Core;4using Telerik.JustMock.Core.Expressions;5{6    {7        public virtual void Bar(string s) { }8    }9    {10        static void Main(string[] args)11        {12            var foo = Mock.Create<Foo>();13            Mock.Arrange(() => foo.Bar(Arg.AnyString)).DoNothing();14            foo.Bar("Hello");15            Mock.Assert(() => foo.Bar("Hello"));16            Mock.Assert(() => foo.Bar(Arg.AnyString));17            var expression = ExpressionHelper.CreateExpression(() => foo.Bar(Arg.AnyString));18            var expression1 = ExpressionHelper.CreateExpression(() => foo.Bar("Hello"));19            var comparer = new ExpressionComparer();20            var result = comparer.CompareInvocation(expression, expression1);21            Console.WriteLine(result);22        }23    }24}25using System;26using Telerik.JustMock;27using Telerik.JustMock.Core;28using Telerik.JustMock.Core.Expressions;29{30    {31        public virtual void Bar(string s) { }32    }33    {34        static void Main(string[] args)35        {36            var foo = Mock.Create<Foo>();37            Mock.Arrange(() => foo.Bar(Arg.AnyString)).DoNothing();38            foo.Bar("Hello");39            Mock.Assert(() => foo.Bar("Hello"));40            Mock.Assert(() => foo.Bar(Arg.AnyString));41            var expression = ExpressionHelper.CreateExpression(() => foo.Bar(Arg.AnyString));42            var expression1 = ExpressionHelper.CreateExpression(() => foo.Bar("Hello"));43            var comparer = new ExpressionComparer();44            var result = comparer.CompareInvocation(expression, expression1);45            Console.WriteLine(result);46        }47    }48}49using System;50using Telerik.JustMock;51using Telerik.JustMock.Core;52using Telerik.JustMock.Core.Expressions;53{54    {55        public virtual void Bar(string s) { }56    }57    {58        static void Main(string[] args)59        {60            var foo = Mock.Create<Foo>();61            Mock.Arrange(() => foo.Bar(Arg.AnyString)).DoNothing();

CompareInvocation

Using AI Code Generation

1using System;2using Telerik.JustMock.Core;3using Telerik.JustMock;4{5    {6        public void Method1()7        {8            var x = 0;9            var y = 0;10            var z = 0;11            Mock.Arrange(() => x.ToString());12            Mock.Arrange(() => y.ToString());13            Mock.Arrange(() => z.ToString());14        }15    }16}17using System;18using Telerik.JustMock.Core;19using Telerik.JustMock;20{21    {22        public void Method1()23        {24            var x = 0;25            var y = 0;26            var z = 0;27            Mock.Arrange(() => x.ToString()).Returns("123");28            Mock.Arrange(() => y.ToString()).Returns("123");29            Mock.Arrange(() => z.ToString()).Returns("123");30        }31    }32}33using System;34using Telerik.JustMock.Core;35using Telerik.JustMock;36{37    {38        public void Method1()39        {40            var x = 0;41            var y = 0;42            var z = 0;43            Mock.Arrange(() => x.ToString()).Returns("123");44            Mock.Arrange(() => y.ToString()).Returns("123");45            Mock.Arrange(() => z.ToString()).Returns("123");46        }47    }48}49using System;50using Telerik.JustMock.Core;51using Telerik.JustMock;52{53    {54        public void Method1()55        {56            var x = 0;57            var y = 0;58            var z = 0;59            Mock.Arrange(() => x.ToString()).Returns("123");60            Mock.Arrange(() => y.ToString()).Returns("123");61            Mock.Arrange(() => z.ToString()).Returns("123");62        }63    }64}

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