KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use ParseParameterType method of Microsoft.TestPlatform.AdapterUtilities.ManagedNameUtilities.ManagedNameParser class

Best Vstest code snippet using Microsoft.TestPlatform.AdapterUtilities.ManagedNameUtilities.ManagedNameParser.ParseParameterType

ManagedNameParser.cs

Source:ManagedNameParser.cs

...64        public static void ParseManagedMethodName(string managedMethodName, out string methodName, out int arity, out string[] parameterTypes)65        {66            int pos = ParseMethodName(managedMethodName, 0, out var escapedMethodName, out arity);67            methodName = ReflectionHelpers.ParseEscapedString(escapedMethodName);68            pos = ParseParameterTypeList(managedMethodName, pos, out parameterTypes);69            if (pos != managedMethodName.Length)70            {71                string message = string.Format(CultureInfo.CurrentCulture, Resources.ErrorUnexpectedCharactersAtEnd, pos);72                throw new InvalidManagedNameException(message);73            }74        }75        private static string Capture(string managedMethodName, int start, int end)76            => managedMethodName.Substring(start, end - start);77        private static int ParseMethodName(string managedMethodName, int start, out string methodName, out int arity)78        {79            var i = start;80            var quoted = false;81            for (; i < managedMethodName.Length; i++)82            {83                var c = managedMethodName[i];84                if (c == '\'' || quoted)85                {86                    quoted = c == '\'' ? !quoted : quoted;87                    continue;88                }89                switch (c)90                {91                    case var w when char.IsWhiteSpace(w):92                        string message = string.Format(CultureInfo.CurrentCulture, Resources.ErrorWhitespaceNotValid, i);93                        throw new InvalidManagedNameException(message);94                    case '`':95                        methodName = Capture(managedMethodName, start, i);96                        return ParseArity(managedMethodName, i, out arity);97                    case '(':98                        methodName = Capture(managedMethodName, start, i);99                        arity = 0;100                        return i;101                }102            }103            methodName = Capture(managedMethodName, start, i);104            arity = 0;105            return i;106        }107        // parse arity in the form `nn where nn is an integer value.108        private static int ParseArity(string managedMethodName, int start, out int arity)109        {110            arity = 0;111            Debug.Assert(managedMethodName[start] == '`');112            int i = start + 1; // skip initial '`' char113            for (; i < managedMethodName.Length; i++)114            {115                if (managedMethodName[i] == '(') break;116            }117            if (!int.TryParse(Capture(managedMethodName, start + 1, i), out arity))118            {119                string message = string.Format(CultureInfo.CurrentCulture, Resources.ErrorMethodArityMustBeNumeric);120                throw new InvalidManagedNameException(message);121            }122            return i;123        }124        private static int ParseParameterTypeList(string managedMethodName, int start, out string[] parameterTypes)125        {126            parameterTypes = null;127            if (start == managedMethodName.Length)128            {129                return start;130            }131            Debug.Assert(managedMethodName[start] == '(');132            var types = new List<string>();133            int i = start + 1; // skip initial '(' char134            for (; i < managedMethodName.Length; i++)135            {136                switch (managedMethodName[i])137                {138                    case ')':139                        if (types.Count != 0)140                        {141                            parameterTypes = types.ToArray();142                        }143                        return i + 1; // consume right parens144                    case ',':145                        break;146                    default:147                        i = ParseParameterType(managedMethodName, i, out var parameterType);148                        types.Add(parameterType);149                        break;150                }151            }152            string message = string.Format(CultureInfo.CurrentCulture, Resources.ErrorIncompleteManagedName);153            throw new InvalidManagedNameException(message);154        }155        private static int ParseParameterType(string managedMethodName, int start, out string parameterType)156        {157            parameterType = string.Empty;158            var quoted = false;159            int i = start;160            for (i = start; i < managedMethodName.Length; i++)161            {162                if (managedMethodName[i] == '\'' || quoted)163                {164                    quoted = managedMethodName[i] == '\'' ? !quoted : quoted;165                    continue;166                }167                switch (managedMethodName[i])168                {169                    case '<':...

ParseParameterType

Using AI Code Generation

1using Microsoft.TestPlatform.AdapterUtilities.ManagedNameUtilities;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            string parameterType = "System.Collections.Generic.List`1[System.Collections.Generic.List`1[System.Int32]]";12            string parameterType1 = "System.Collections.Generic.List`1[System.Collections.Generic.List`1[System.Collections.Generic.List`1[System.Int32]]]";13            string parameterType2 = "System.Collections.Generic.List`1[System.Collections.Generic.List`1[System.Collections.Generic.List`1[System.Collections.Generic.List`1[System.Int32]]]]";14            string parameterType3 = "System.Collections.Generic.List`1[System.Collections.Generic.List`1[System.Collections.Generic.List`1[System.Collections.Generic.List`1[System.Collections.Generic.List`1[System.Int32]]]]]";

ParseParameterType

Using AI Code Generation

1using Microsoft.TestPlatform.AdapterUtilities.ManagedNameUtilities;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {

ParseParameterType

Using AI Code Generation

1using Microsoft.TestPlatform.AdapterUtilities.ManagedNameUtilities;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            string parameterName = "System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<System.String,System.String>>";12            Console.WriteLine("Parameter Type: " + ManagedNameParser.ParseParameterType(parameterName));13            Console.ReadKey();14        }15    }16}

ParseParameterType

Using AI Code Generation

1using Microsoft.TestPlatform.AdapterUtilities.ManagedNameUtilities;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8{9static void Main(string[] ar

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.