Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

Automation Advisor
Xunit
Xunit
DiaNavigationData

How to use DiaNavigationData class of Xunit package

Best Xunit code snippet using Xunit.DiaNavigationData

VsTestRunner.cs

Source:VsTestRunner.cs

...57            };5859            try {60                using (DiaSession diaSession = new DiaSession(source)) {61                    DiaNavigationData navigationData = diaSession.GetNavigationData(typeName, methodName);62                    testCase.CodeFilePath = navigationData.FileName;63                    testCase.LineNumber = navigationData.MinLineNumber;64                }65            }66            catch { } // DiaSession throws if the PDB file is missing or corrupt6768            return testCase;69        }7071        static IEnumerable<TestCase> GetTestCases(ExecutorWrapper executor) {72            foreach (XmlNode methodNode in executor.EnumerateTests().SelectNodes("//method"))73                yield return GetTestCase(executor.AssemblyFilename, methodNode);74        }75
...

VsDiscoveryVisitor.cs

Source:VsDiscoveryVisitor.cs

...45                    addTraitThunk(result, trait.Key, trait.Value);46            // TODO: This code belongs in xunit247            if (diaSession != null)48            {49                DiaNavigationData navigationData = diaSession.GetNavigationData(typeName, methodName);50                if (navigationData != null)51                {52                    result.CodeFilePath = navigationData.FileName;53                    result.LineNumber = navigationData.MinLineNumber;54                }55            }56            return result;57        }58        static string Escape(string value)59        {60            if (value == null)61                return String.Empty;62            return value.Replace("\r", "\\r").Replace("\n", "\\n").Replace("\t", "\\t");63        }...

DiaSession.cs

Source:DiaSession.cs

...8        static readonly MethodInfo methodGetNavigationData;9        static readonly PropertyInfo propertyFileName;10        static readonly PropertyInfo propertyMinLineNumber;11        static readonly Type typeDiaSession;12        static readonly Type typeDiaNavigationData;13        readonly string assemblyFileName;14        bool sessionHasErrors;15        IDisposable wrappedSession;16        static DiaSession()17        {18            typeDiaSession = Type.GetType("Microsoft.VisualStudio.TestPlatform.ObjectModel.DiaSession, Microsoft.VisualStudio.TestPlatform.ObjectModel", throwOnError: false);19            typeDiaNavigationData = Type.GetType("Microsoft.VisualStudio.TestPlatform.ObjectModel.DiaNavigationData, Microsoft.VisualStudio.TestPlatform.ObjectModel", throwOnError: false);20            if (typeDiaSession != null && typeDiaNavigationData != null)21            {22                methodGetNavigationData = typeDiaSession.GetMethod("GetNavigationData", new[] { typeof(string), typeof(string) });23                propertyFileName = typeDiaNavigationData.GetProperty("FileName");24                propertyMinLineNumber = typeDiaNavigationData.GetProperty("MinLineNumber");25            }26        }27        public DiaSession(string assemblyFileName)28        {29            this.assemblyFileName = assemblyFileName;30            if (typeDiaSession == null || Environment.GetEnvironmentVariable("XUNIT_SKIP_DIA") != null)31                sessionHasErrors = true;32        }33        public void Dispose()34        {35            if (wrappedSession != null)36                wrappedSession.Dispose();37        }38        public DiaNavigationData GetNavigationData(string typeName, string methodName)39        {40            if (!sessionHasErrors)41                try42                {43                    if (wrappedSession == null)44                        wrappedSession = (IDisposable)Activator.CreateInstance(typeDiaSession, assemblyFileName);45                    var data = methodGetNavigationData.Invoke(wrappedSession, new[] { typeName, methodName });46                    if (data == null)47                        return null;48                    var noIndex = new object[0];49                    return new DiaNavigationData50                    {51                        FileName = (string)propertyFileName.GetValue(data, noIndex),52                        LineNumber = (int)propertyMinLineNumber.GetValue(data, noIndex)53                    };54                }55                catch56                {57                    sessionHasErrors = true;58                }59            return null;60        }61    }62}...

VisualStudioSourceInformationProvider.cs

Source:VisualStudioSourceInformationProvider.cs

...29		public (string? sourceFile, int? sourceLine) GetSourceInformation(30			string? testClassName,31			string? testMethodName)32		{33			var navData = default(DiaNavigationData?);34			if (testClassName != null && testMethodName != null)35				navData = session.GetNavigationData(testClassName, testMethodName);36			return (navData?.FileName, navData?.LineNumber);37		}38		/// <inheritdoc/>39		public void Dispose()40		{41			if (disposed)42				throw new ObjectDisposedException(GetType().FullName);43			disposed = true;44			if (session != null)45				session.Dispose();46		}47	}...

DiaSessionWrapper.cs

Source:DiaSessionWrapper.cs

...21			var assemblyFileName = typeof(DiaSessionWrapperHelper).Assembly.GetLocalCodeBase();22			appDomainManager = new AppDomainManager_AppDomain(assemblyFileName, null, true, null, diagnosticMessageSink);23			helper = appDomainManager.CreateObject<DiaSessionWrapperHelper>(typeof(DiaSessionWrapperHelper).Assembly.GetName(), typeof(DiaSessionWrapperHelper).FullName, assemblyFilename);24		}25		public DiaNavigationData GetNavigationData(string typeName, string methodName)26		{27			var owningAssemblyFilename = session.AssemblyFileName;28			helper.Normalize(ref typeName, ref methodName, ref owningAssemblyFilename);29			return session.GetNavigationData(typeName, methodName, owningAssemblyFilename);30		}31		public void Dispose()32		{33			if (disposed)34				throw new ObjectDisposedException(GetType().FullName);35			disposed = true;36			session.Dispose();37			appDomainManager.Dispose();38		}39	}...

DiaSessionWrapper_DotNet.cs

Source:DiaSessionWrapper_DotNet.cs

...12        {13            session = new DiaSession(assemblyFilename);14            helper = new DiaSessionWrapperHelper(assemblyFilename);15        }16        public DiaNavigationData GetNavigationData(string typeName, string methodName)17        {18            var owningAssemblyFilename = session.AssemblyFileName;19            helper.Normalize(ref typeName, ref methodName, ref owningAssemblyFilename);20            return session.GetNavigationData(typeName, methodName, owningAssemblyFilename);21        }22        public void Dispose()23        {24            session.Dispose();25        }26    }27}28#endif...

DiaNavigationData.cs

Source:DiaNavigationData.cs

1ï»¿using System;2using System.Linq;3namespace Xunit4{5    internal class DiaNavigationData6    {7        public string FileName { get; set; }8        public int LineNumber { get; set; }9    }10}...

DiaNavigationData

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    {8        static void Main(string[] args)9        {10            DiaNavigationData diaNavigationData = new DiaNavigationData();11            diaNavigationData.Add("A", "B", 10);12            diaNavigationData.Add("B", "C", 20);13            diaNavigationData.Add("C", "D", 30);14            diaNavigationData.Add("D", "E", 40);15            diaNavigationData.Add("E", "F", 50);16            diaNavigationData.Add("F", "G", 60);17            diaNavigationData.Add("G", "H", 70);18            diaNavigationData.Add("H", "I", 80);19            diaNavigationData.Add("I", "J", 90);20            diaNavigationData.Add("J", "K", 100);21            diaNavigationData.Add("K", "L", 110);22            diaNavigationData.Add("L", "M", 120);23            diaNavigationData.Add("M", "N", 130);24            diaNavigationData.Add("N", "O", 140);25            diaNavigationData.Add("O", "P", 150);26            diaNavigationData.Add("P", "Q", 160);27            diaNavigationData.Add("Q", "R", 170);28            diaNavigationData.Add("R", "S", 180);29            diaNavigationData.Add("S", "T", 190);30            diaNavigationData.Add("T", "U", 200);31            diaNavigationData.Add("U", "V", 210);32            diaNavigationData.Add("V", "W", 220);33            diaNavigationData.Add("W", "X", 230);34            diaNavigationData.Add("X", "Y", 240);35            diaNavigationData.Add("Y", "Z", 250);36            diaNavigationData.Add("A", "C", 30);37            diaNavigationData.Add("A", "D", 40);38            diaNavigationData.Add("A", "E", 50);39            diaNavigationData.Add("A", "F", 60);40            diaNavigationData.Add("A", "G", 70);41            diaNavigationData.Add("A", "H", 80);

DiaNavigationData

Using AI Code Generation

1using System;2using Xunit;3{4    {5        public void Test1()6        {7            Assert.Equal(1, 1);8        }9        public void Test2()10        {11            Assert.Equal(1, 1);12        }13    }14}15using System;16using Xunit;17{18    {19        public void Test1()20        {21            Assert.Equal(1, 1);22        }23        public void Test2()24        {25            Assert.Equal(1, 1);26        }27    }28}29using System;30using Xunit;31{32    {33        public void Test1()34        {35            Assert.Equal(1, 1);36        }37        public void Test2()38        {39            Assert.Equal(1, 1);40        }41    }42}43using System;44using Xunit;45{46    {47        public void Test1()48        {49            Assert.Equal(1, 1);50        }51        public void Test2()52        {53            Assert.Equal(1, 1);54        }55    }56}57using System;58using Xunit;59{60    {61        public void Test1()62        {63            Assert.Equal(1, 1);64        }65        public void Test2()66        {67            Assert.Equal(1, 1);68        }69    }70}71using System;72using Xunit;73{74    {75        public void Test1()76        {77            Assert.Equal(1, 1);78        }

DiaNavigationData

Using AI Code Generation

1using Xunit;2using Xunit.Abstractions;3{4    {5        private readonly ITestOutputHelper output;6        public DiaNavigationData(ITestOutputHelper output)7        {8            this.output = output;9        }10        public void Test1()11        {12            output.WriteLine("Test1");13        }14        public void Test2()15        {16            output.WriteLine("Test2");17        }18        public void Test3()19        {20            output.WriteLine("Test3");21        }22    }23}24using Xunit;25using Xunit.Abstractions;26{27    {28        private readonly ITestOutputHelper output;29        public DiaNavigationData(ITestOutputHelper output)30        {31            this.output = output;32        }33        public void Test1()34        {35            output.WriteLine("Test1");36        }37        public void Test2()38        {39            output.WriteLine("Test2");40        }41        public void Test3()42        {43            output.WriteLine("Test3");44        }45    }46}47using Xunit;48using Xunit.Abstractions;49{50    {51        private readonly ITestOutputHelper output;52        public DiaNavigationData(ITestOutputHelper output)53        {54            this.output = output;55        }56        public void Test1()57        {58            output.WriteLine("Test1");59        }60        public void Test2()61        {62            output.WriteLine("Test2");63        }64        public void Test3()65        {66            output.WriteLine("Test3");67        }68    }69}70using Xunit;71using Xunit.Abstractions;72{73    {74        private readonly ITestOutputHelper output;75        public DiaNavigationData(ITestOutput

DiaNavigationData

Using AI Code Generation

1using Xunit;2using Xunit.Sdk;3using Xunit.Abstractions;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9using System.IO;10using System.Reflection;11using System.Runtime.Serialization.Formatters.Binary;12using System.Diagnostics;13using System.Runtime.InteropServices;14using System.Runtime.Serialization;15using System.Runtime.Serialization.Formatters;16using System.Runtime.Serialization.Formatters.Binary;17using System.Runtime.Serialization.Formatters.Soap;18using System.Xml;19using System.Xml.Serialization;20using System.Xml.Schema;21using System.Xml.XPath;22using System.Xml.Xsl;23using System.Xml.XPath;24using System.Xml.XPath.XmlDocument;25using System.Xml.XPath.XslCompiledTransform;26using System.Xml.XPath.XslTransform;27using System.Xml.XPath.XmlDocument;28using System.Xml.XPath.XslCompiledTransform;29using System.Xml.XPath.XslTransform;30{31    {32        public void TestMethod1()33        {34            string path = @"C:\Users\Public\Documents\Visual Studio 2015\Projects\DiaNavigationData\DiaNavigationData\bin\Debug\DiaNavigationData.dll";35            var assembly = Assembly.LoadFrom(path);36            var types = assembly.GetTypes();37            foreach (var type in types)38            {39                Console.WriteLine("Type: {0}", type);40                var methods = type.GetMethods();41                foreach (var method in methods)42                {43                    Console.WriteLine("Method: {0}", method);44                    var attributes = method.GetCustomAttributes();45                    foreach (var attribute in attributes)46                    {47                        Console.WriteLine("Attribute: {0}", attribute);48                    }49                }50            }51        }52    }53}54Error 1   The type or namespace name 'Xunit' could not be found (are you missing a using directive or an assembly reference?)    C:\Users\Public\Documents\Visual Studio 2015\Projects\DiaNavigationData\DiaNavigationData\2.cs  7  7   DiaNavigationData

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.