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How to use FromMatcherAndParamInfo method of Telerik.JustMock.Plugins.MatcherInfo class

Best JustMockLite code snippet using Telerik.JustMock.Plugins.MatcherInfo.FromMatcherAndParamInfo

MocksRepository.cs

Source:MocksRepository.cs

...1098                            .SelectMany(1099                                (IMatcher matcher, int index) =>1100                                    {1101                                        MatcherInfo[] paramsMatchers;1102                                        var matcherInfo = MatcherInfo.FromMatcherAndParamInfo(matcher, methodMock.CallPattern.Method.GetParameters()[index], out paramsMatchers);1103                                        if (matcherInfo.Kind == MatcherInfo.MatcherKind.Params && paramsMatchers.Length > 0)1104                                        {1105                                            // skip params matcher, but add all contained matchers1106                                            return paramsMatchers;1107                                        }1108                                        return new MatcherInfo[] { matcherInfo };1109                                    },1110                                (IMatcher matcher, MatcherInfo resultMatcherInfo) => resultMatcherInfo)1111                            .ToArray();1112                    debugWindowPlugin.MockCreated(1113                        methodMock.Repository.RepositoryId,1114                        methodMock.Repository.GetRepositoryPath(),1115                        MockInfo.FromMethodBase(methodMock.CallPattern.Method),1116                        argumentMatchers);1117                }1118            }1119            catch (Exception e)1120            {1121                System.Diagnostics.Trace.WriteLine("Exception thrown calling IDebugWindowPlugin plugin: " + e);1122            }1123#endif1124        }1125#if !PORTABLE1126        internal void UpdateMockDebugView(MethodBase method, IMatcher[] argumentMatchers)1127        {1128            try1129            {1130                if (MockingContext.Plugins.Exists<IDebugWindowPlugin>())1131                {1132                    var debugWindowPlugin = MockingContext.Plugins.Get<IDebugWindowPlugin>();1133                    MatcherInfo[] argumentMatcherInfos = null;1134                    if (argumentMatchers != null)1135                    {1136                        argumentMatcherInfos =1137                            argumentMatchers.Select(1138                                (IMatcher matcher, int index) =>1139                                    {1140                                        MatcherInfo[] dummy;1141                                        return MatcherInfo.FromMatcherAndParamInfo(matcher, method.GetParameters()[index], out dummy);1142                                    })1143                            .ToArray();1144                    }1145                    debugWindowPlugin.MockUpdated(1146                        this.RepositoryId,1147                        this.GetRepositoryPath(),1148                        MockInfo.FromMethodBase(method),1149                        argumentMatcherInfos);1150                }1151            }1152            catch (Exception e)1153            {1154                System.Diagnostics.Trace.WriteLine("Exception thrown calling IDebugWindowPlugin plugin: " + e);1155            }...

MatcherInfo.cs

Source:MatcherInfo.cs

...44            this.ArgPosition = argPosition;45            this.ArgName = argName;46            this.ExpressionString = expressionString;47        }48        public static MatcherInfo FromMatcherAndParamInfo(object matcherObject, ParameterInfo paramInfo, out MatcherInfo[] paramsMatchers)49        {50            var kind = MatcherKind.Unknown;51            var argType = typeof(void);52            var expressionString = "n/a";53            paramsMatchers = null;54            ITypedMatcher typedMatcher;55            if (MockingUtil.TryGetAs(matcherObject, out typedMatcher))56            {57                if (matcherObject.GetType() == typeof(ValueMatcher))58                {59                    kind = MatcherKind.Value;60                }61                else if (matcherObject.GetType() == typeof(TypeMatcher))62                {63                    kind = MatcherKind.Type;64                }65                else if (matcherObject.GetType() == typeof(StringNullOrEmptyMatcher))66                {67                    kind = MatcherKind.NullOrEmpty;68                }69                else if (matcherObject.GetType() == typeof(RangeMatcher<>).MakeGenericType(typedMatcher.Type))70                {71                    kind = MatcherKind.Range;72                }73                else if (matcherObject.GetType() == typeof(PredicateMatcher<>).MakeGenericType(typedMatcher.Type))74                {75                    kind = MatcherKind.Predicate;76                }77                if (kind != MatcherKind.Unknown)78                {79                    IMatcher matcher;80                    if (MockingUtil.TryGetAs(matcherObject, out matcher))81                    {82                        argType =83                            typedMatcher.Type != null84                                ?85                                typedMatcher.Type86                                :87                                paramInfo.ParameterType.IsArray88                                    ?89                                        paramInfo.ParameterType.GetElementType()90                                        :91                                        paramInfo.ParameterType;92                        expressionString = matcher.DebugView;93                    }94                }95            }96            else if (matcherObject.GetType() == typeof(ParamsMatcher))97            {98                IContainerMatcher containerMatcher;99                if (MockingUtil.TryGetAs<IContainerMatcher>(matcherObject, out containerMatcher))100                {101                    kind = MatcherKind.Params;102                    paramsMatchers = containerMatcher.Matchers.Select(103                        contained =>104                            {105                                MatcherInfo[] dummy;106                                var result = FromMatcherAndParamInfo(contained, paramInfo, out dummy);107                                result.IsParamsArg = true;108                                return result;109                            })110                        .ToArray();111                }112            }113            else if (matcherObject.GetType() == typeof(AnyMatcher))114            {115                kind = MatcherKind.Any;116            }117            return new MatcherInfo(kind, argType, paramInfo.Position, paramInfo.Name, expressionString);118        }119    }120}...

FromMatcherAndParamInfo

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using Telerik.JustMock;6using Telerik.JustMock.Plugins;7using Telerik.JustMock.Helpers;8{9    {10        static void Main(string[] args)11        {12            var mock = Mock.Create<IFoo>();13            Mock.Arrange(() => mock.DoSomething(Arg.FromMatcherAndParamInfo<string>(m => m.ParameterInfo.Name == "bar", "bar"))).Returns(1);14            Console.WriteLine(mock.DoSomething("bar"));15            Console.ReadLine();16        }17    }18    {19        int DoSomething(string bar);20    }21}

FromMatcherAndParamInfo

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using Telerik.JustMock;6{7    {8        static void Main(string[] args)9        {10            var mock = Mock.Create<IFoo>();11            var matcher = new FromMatcherAndParamInfo(1, 2, 3);12            var matcherInfo = new MatcherInfo(matcher, "bar", new[] { typeof(int), typeof(int) });13            Mock.Arrange(() => mock.Bar(Arg.Matches(matcherInfo))).Returns(1);14            Assert.AreEqual(1, mock.Bar(2, 3));15        }16    }17    {18        int Bar(int x, int y);19    }20}21Hi,The MatcherInfo class was introduced in R2 2018 (version 2018.2.513.40). You can find more information on this class in the documentation . You can also find some samples in the following thread:Regards,StefanTelerik

FromMatcherAndParamInfo

Using AI Code Generation

1using Telerik.JustMock;2using Telerik.JustMock.Plugins;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        public static void Test()11        {12            var mock = Mock.Create<ISomeInterface>();13            var paramInfo = new ParamInfo("name", typeof(string), "value");14            var matcherInfo = MatcherInfo.FromMatcherAndParamInfo(new StartsWithMatcher("value"), paramInfo);15            Mock.Arrange(() => mock.DoSomething(matcherInfo)).Returns(true);16        }17    }18    {19        bool DoSomething(string name);20    }21}

FromMatcherAndParamInfo

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using Telerik.JustMock;6using Telerik.JustMock.Plugins;7using System.Reflection;8{9    {10        public string Method1(string param1, string param2)11        {12            return param1 + param2;13        }14    }15    {16        public string Method2(string param1, string param2)17        {18            return param1 + param2;19        }20    }21    {22        public void TestMethod1()23        {24            var mock = Mock.Create<Class1>();25            var info = new MatcherInfo();26            var paramInfo = typeof(Class2).GetMethod("Method2").GetParameters();27            var matcher = info.FromMatcherAndParamInfo(paramInfo[0], paramInfo[1]);28            Mock.Arrange(() => mock.Method1(Arg.Matches(matcher), Arg.Matches(matcher))).Returns("test");29            Assert.AreEqual(mock.Method1("test", "test"), "test");30        }31    }32}33{34    private static readonly MethodInfo FromMatcherAndParamInfoMethod = typeof(MatcherInfo).GetMethods(BindingFlags.Instance | BindingFlags.NonPublic).First(m => m.Name == "FromMatcherAndParamInfo");35    public MatcherInfo()36    {37        this.Method = FromMatcherAndParamInfoMethod;38    }39    public MethodInfo Method { get; private set; }40    private Delegate FromMatcherAndParamInfo(ParameterInfo p1, ParameterInfo p2)41    {42        return new Func<object, object, bool>((a1, a2) => true);43    }44}

FromMatcherAndParamInfo

Using AI Code Generation

1using Telerik.JustMock;2using Telerik.JustMock.Plugins;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        public void Method1(int p1, string p2)11        {12            Console.WriteLine(p1);13            Console.WriteLine(p2);14        }15    }16    {17        public void Method1(int p1, string p2)18        {19            Console.WriteLine(p1);20            Console.WriteLine(p2);21        }22    }23    {24        static void Main(string[] args)25        {26            var mock = Mock.Create<Class1>();27            Mock.Arrange(() => mock.Method1(Arg.AnyInt, Arg.AnyString)).DoNothing();28            var matcherInfo = MatcherInfo.FromMatcherAndParamInfo(Arg.AnyInt, typeof(int));29            var matcherInfo2 = MatcherInfo.FromMatcherAndParamInfo(Arg.AnyString, typeof(string));30            var mock2 = Mock.Create<Class2>();31            Mock.Arrange(() => mock2.Method1(matcherInfo, matcherInfo2)).DoNothing();32            mock.Method1(1, "test");33            mock2.Method1(1, "test");34        }35    }36}

FromMatcherAndParamInfo

Using AI Code Generation

1using System;2using Telerik.JustMock;3using Telerik.JustMock.Plugins;4{5    {6        public void TestMethod()7        {8            var paramInfo = new ParamInfo("1", ParamInfoKind.Input);9            var matcher = new MatcherInfo(typeof(int), paramInfo);10            var matcher2 = MatcherInfo.FromMatcherAndParamInfo(matcher, paramInfo);11        }12    }13}14I have a question about the Telerik.JustMock.Plugins.MatcherInfo class. I am trying to use the FromMatcherAndParamInfo method to create a new MatcherInfo object. However, the code does not compile. I get the following error: "The type or namespace name 'MatcherInfo' could not be found (are you missing a using directive or an assembly reference?)". I have added the following using statement: "using Telerik.JustMock.Plugins;". I have referenced the Telerik.JustMock.dll assembly in my project. I am using the latest version of Telerik JustMock (2016.1.1125.2). I am using Visual Studio 2015. Here is the code I am using:

FromMatcherAndParamInfo

Using AI Code Generation

1using System;2using System.Collections.Generic;3using Telerik.JustMock;4using Telerik.JustMock.Plugins;5using Telerik.JustMock.Helpers;6{7    {8        public static void Main(string[] args)9        {10            var mock = Mock.Create<IFoo>();11            Mock.Arrange(() => mock.DoSomething(Arg.IsAny<int>(), Arg.IsAny<string>())).DoNothing();12            var matcherInfo = new MatcherInfo();13            matcherInfo.FromMatcherAndParamInfo(Arg.IsAny<int>(), Arg.IsAny<string>());14            var result = matcherInfo.GetMatcher();15            var result2 = matcherInfo.GetParamInfo();16        }17    }18    {19        void DoSomething(int i, string s);20    }21}22using System;23using System.Collections.Generic;24using Telerik.JustMock;25using Telerik.JustMock.Plugins;26using Telerik.JustMock.Helpers;27{28    {29        public static void Main(string[] args)30        {31            var mock = Mock.Create<IFoo>();32            Mock.Arrange(() => mock.DoSomething(Arg.IsAny<int>(), Arg.IsAny<string>())).DoNothing();33            var matcherInfo = new MatcherInfo();34            matcherInfo.FromMatcherAndParamInfo(Arg.IsAny<int>(), Arg.IsAny<string>());35            var result = matcherInfo.GetMatcher();36            var result2 = matcherInfo.GetParamInfo();37        }38    }39    {40        void DoSomething(int i, string s);41    }42}43using System;44using System.Collections.Generic;45using Telerik.JustMock;46using Telerik.JustMock.Plugins;47using Telerik.JustMock.Helpers;48{49    {50        public static void Main(string[] args)51        {52            var mock = Mock.Create<IFoo>();53            Mock.Arrange(() => mock.DoSomething(Arg.IsAny<int>(), Arg.IsAny<string>())).DoNothing();54            var matcherInfo = new MatcherInfo();55            matcherInfo.FromMatcherAndParamInfo(Arg.IsAny<int>(), Arg.IsAny<string>());

FromMatcherAndParamInfo

Using AI Code Generation

1using System;2using System.Linq;3using Telerik.JustMock;4using Telerik.JustMock.Helpers;5using Telerik.JustMock.Plugins;6{7    {8        public void MockingMethod()9        {10            var mock = Mock.Create<IService>();11            var methodInfo = typeof(IService).GetMethod("DoSomething");12            var paramInfo = methodInfo.GetParameters().Single();13            var matcher = MatcherInfo.FromMatcherAndParamInfo(new AnyMatcher(), paramInfo);14            Mock.Arrange(() => mock.DoSomething(Arg.Matches(matcher))).Returns("Hello World");15            var result = mock.DoSomething("Hello World");16            if (result == "Hello World")17            {18                Console.WriteLine("Success");19            }20            {21                Console.WriteLine("Failed");22            }23        }24    }25    {26        string DoSomething(string input);27    }28}29using System;30using System.Linq;31using Telerik.JustMock;32using Telerik.JustMock.Helpers;33using Telerik.JustMock.Plugins;34{35    {36        public void MockingMethod()37        {38            var mock = Mock.Create<IService>();39            var methodInfo = typeof(IService).GetMethod("DoSomething");40            var paramInfo = methodInfo.GetParameters().Single();41            var matcher = MatcherInfo.FromMatcherAndParamInfo(new AnyMatcher(), paramInfo);42            Mock.Arrange(() => mock.DoSomething(Arg.Matches(matcher))).Returns("Hello World");43            var result = mock.DoSomething("Hello World");44            if (result == "Hello World")45            {46                Console.WriteLine("Success");47            }48            {49                Console.WriteLine("Failed");50            }51        }52    }53    {54        string DoSomething(string input);55    }56}

FromMatcherAndParamInfo

Using AI Code Generation

1var matcher = MatcherInfo.FromMatcherAndParamInfo(2    (int value) => value > 5,3    new ParameterInfo(typeof(int), "value", null));4var matcher = MatcherInfo.FromMatcherAndParamInfo(5    (string value) => value != null,6    new ParameterInfo(typeof(string), "value", null));7var matcher = MatcherInfo.FromMatcherAndParamInfo(8    (int value) => value > 5,9    new ParameterInfo(typeof(int), "value", null));10var matcher = MatcherInfo.FromMatcherAndParamInfo(11    (string value) => value != null,12    new ParameterInfo(typeof(string), "value", null));13var matcher = MatcherInfo.FromMatcherAndParamInfo(14    (int value) => value > 5,15    new ParameterInfo(typeof(int), "value", null));16var matcher = MatcherInfo.FromMatcherAndParamInfo(17    (string value) => value != null,18    new ParameterInfo(typeof(string), "value", null));

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