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

How to use NodeFilter class of NUnit.Framework.Interfaces package

Best Nunit code snippet using NUnit.Framework.Interfaces.NodeFilter

TNode.cs

Source:TNode.cs

...265                head = xpath.Substring(0, slash);266                tail = xpath.Substring(slash + 1);267            }268            NodeList resultNodes = new NodeList();269            NodeFilter filter = new NodeFilter(head);270            foreach(TNode node in nodeList)271                foreach (TNode childNode in node.ChildNodes)272                    if (filter.Pass(childNode))273                        resultNodes.Add(childNode);274            return tail != null275                ? ApplySelection(resultNodes, tail)276                : resultNodes;277        }278        private static readonly Regex InvalidXmlCharactersRegex = new Regex("[^\u0009\u000a\u000d\u0020-\ufffd]|([\ud800-\udbff](?![\udc00-\udfff]))|((?<![\ud800-\udbff])[\udc00-\udfff])");279        private static string EscapeInvalidXmlCharacters(string str)280        {281            if (str == null) return null;282            // Based on the XML spec http://www.w3.org/TR/xml/#charsets283            // For detailed explanation of the regex see http://mnaoumov.wordpress.com/2014/06/15/escaping-invalid-xml-unicode-characters/284            return InvalidXmlCharactersRegex.Replace(str, match => CharToUnicodeSequence(match.Value[0]));285        }286        private static string CharToUnicodeSequence(char symbol)287        {288            return string.Format("\\u{0}", ((int)symbol).ToString("x4"));289        }290        private void WriteCDataTo(XmlWriter writer)291        {292            int start = 0;293            string text = Value;294            while (true)295            {296                int illegal = text.IndexOf("]]>", start);297                if (illegal < 0)298                    break;299                writer.WriteCData(text.Substring(start, illegal - start + 2));300                start = illegal + 2;301                if (start >= text.Length)302                    return;303            }304            if (start > 0)305                writer.WriteCData(text.Substring(start));306            else307                writer.WriteCData(text);308        }309        #endregion310        #region Nested NodeFilter class311        class NodeFilter312        {313            private string _nodeName;314            private string _propName;315            private string _propValue;316            public NodeFilter(string xpath)317            {318                _nodeName = xpath;319                320                int lbrack = xpath.IndexOf('[');321                if (lbrack >= 0)322                {323                    if (!xpath.EndsWith("]"))324                        throw new ArgumentException("Invalid property expression", "xpath");325                    _nodeName = xpath.Substring(0, lbrack);326                    string filter = xpath.Substring(lbrack+1, xpath.Length - lbrack - 2);327                    int equals = filter.IndexOf('=');328                    if (equals < 0 || filter[0] != '@')329                        throw new ArgumentException("Invalid property expression", "xpath");330                    _propName = filter.Substring(1, equals - 1).Trim();...

NodeFilter

Using AI Code Generation

1using NUnit.Framework.Interfaces;2using NUnit.Framework.Internal.Filters;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            string filter = "TestCategory=Smoke";13            NodeFilter nodeFilter = new NodeFilter(filter);14            var testCases = nodeFilter.SelectTestCases(TestContext.CurrentContext.Test.Tests);15            foreach (var testCase in testCases)16            {17                Console.WriteLine(testCase.Name);18            }19        }20    }21}

NodeFilter

Using AI Code Generation

1using NUnit.Framework;2using NUnit.Framework.Interfaces;3using NUnit.Framework.Internal;4using NUnit.Framework.Internal.Filters;5using System;6using System.Collections.Generic;7using System.Linq;8using System.Text;9using System.Threading.Tasks;10{11    {12        static void Main(string[] args)13        {14            var test = TestBuilder.MakeFixture(typeof(MyClass));15            var filter = new SimpleNameFilter("MyTest");16            var node = test.Find(filter, true);17            Console.WriteLine(node.Name);18            Console.Read();19        }20    }21    {22        public void MyTest()23        {24            Console.WriteLine("Hello World");25        }26    }27}

NodeFilter

Using AI Code Generation

1using NUnit.Framework.Interfaces;2using NUnit.Framework.Internal.Filters;3using NUnit.Framework;4{5    {6        public void Test1()7        {8            Assert.Pass();9        }10        public void Test2()11        {12            Assert.Pass();13        }14        public void Test3()15        {16            Assert.Pass();17        }18        public void Test4()19        {20            Assert.Pass();21        }22        public void Test5()23        {24            Assert.Pass();25        }26        public void Test6()27        {28            Assert.Pass();29        }30        public void Test7()31        {32            Assert.Pass();33        }34        public void Test8()35        {36            Assert.Pass();37        }38        public void Test9()39        {40            Assert.Pass();41        }42        public void Test10()43        {44            Assert.Pass();45        }46    }47}48using NUnit.Framework;49{50    {51        public void Test1()52        {53            Assert.Pass();54        }55        public void Test2()56        {57            Assert.Pass();58        }59        public void Test3()60        {61            Assert.Pass();62        }63        public void Test4()64        {65            Assert.Pass();66        }67        public void Test5()68        {69            Assert.Pass();70        }71        public void Test6()72        {

NodeFilter

Using AI Code Generation

1using NUnit.Framework.Interfaces;2using NUnit.Framework.Internal;3using NUnit.Framework.Internal.Filters;4using NUnit.Framework;5{6    {7        [Category("A")]8        public void TestMethod1()9        {10            Assert.IsTrue(true);11        }12        [Category("B")]13        public void TestMethod2()14        {15            Assert.IsTrue(true);16        }17        [Category("C")]18        public void TestMethod3()19        {20            Assert.IsTrue(true);21        }22        [Category("D")]23        public void TestMethod4()24        {25            Assert.IsTrue(true);26        }27        [Category("E")]28        public void TestMethod5()29        {30            Assert.IsTrue(true);31        }32        [Category("F")]33        public void TestMethod6()34        {35            Assert.IsTrue(true);36        }37        static void Main(string[] args)38        {39            var filter = new CategoryFilter("A");40            var test = TestBuilder.MakeFixture(typeof(Class1));41            var result = filter.Pass(test);42            Console.WriteLine(result);43            Console.ReadKey();44        }45    }46}47CategoryFilter(string category)48CategoryFilter(IEnumerable categories)49CategoryFilter(string category, bool isRegex)

NodeFilter

Using AI Code Generation

1using NUnit.Framework.Interfaces;2using NUnit.Framework.Internal;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            var test = TestBuilder.MakeTestCase(13                typeof(Class1).GetMethod("TestMethod"),14                new TestSuite("MySuite"));15            var filter = new SimpleNameFilter("MySuite");16            if (filter.Pass(test))17            {18                Console.WriteLine("Pass");19            }20            {21                Console.WriteLine("Fail");22            }23        }24    }25    {26        public void TestMethod()27        {28        }29    }30}31using NUnit.Framework.Interfaces;32using NUnit.Framework.Internal;33using System;34using System.Collections.Generic;35using System.Linq;36using System.Text;37using System.Threading.Tasks;38{39    {40        static void Main(string[] args)41        {42            var test = TestBuilder.MakeTestCase(43                typeof(Class1).GetMethod("TestMethod"),44                new TestSuite("MySuite"));45            var filter = new SimpleNameFilter("MySuite2");46            if (filter.Pass(test))47            {48                Console.WriteLine("Pass");49            }50            {51                Console.WriteLine("Fail");52            }53        }54    }55    {56        public void TestMethod()57        {58        }59    }60}61using NUnit.Framework.Interfaces;62using NUnit.Framework.Internal;63using System;64using System.Collections.Generic;65using System.Linq;66using System.Text;67using System.Threading.Tasks;68{69    {

NodeFilter

Using AI Code Generation

1using NUnit.Framework;2using NUnit.Framework;3using NUnit.Framework;4{5    {6        public void TestMethod()7        {8            TestFilter filter = new TestFilter();9            Test test = new Test();10            TestResult result = new TestResult();11        }12    }13}14using NUnit.Framework;15using NUnit.Framework.Interfaces;16{17    {18        public void TestMethod()19        {20            TestFilter filter = new TestFilter("TestMethod");21            Test test = new Test();22            TestResult result = test.Run(null, filter);23        }24    }25}26using NUnit.Framework;27using NUnit.Framework.Interfaces;28{29    {30        [Category("MyCategory")]31        public void TestMethod()32        {33            TestFilter filter = new TestFilter();34            filter.AddCategory("MyCategory");35            Test test = new Test();36            TestResult result = test.Run(null, filter);37        }38    }39}40using NUnit.Framework;41using NUnit.Framework.Interfaces;42{43    {44        [Category("MyCategory")]45        public void TestMethod()46        {47            TestFilter filter = new TestFilter();48            filter.AddCategory("MyCategory");49            Test test = new Test();50            TestResult result = test.Run(null, filter);51        }

NodeFilter

Using AI Code Generation

1using NUnit.Framework.Interfaces;2using NUnit.Framework.Internal.Filters;3using NUnit.Framework.Internal;4using NUnit.Framework;5{6    {7        public void TestMethod1()8        {9            NodeFilter filter = new NodeFilter();10            filter.Add("cat1");11            filter.Add("cat2");12            filter.Add("cat3");13            filter.Add("cat4");14            filter.Add("cat5");15            filter.Add("cat6");16            filter.Add("cat7");17            filter.Add("cat8");18            filter.Add("cat9");19            filter.Add("cat10");20            filter.Add("cat11");21            filter.Add("cat12");22            filter.Add("cat13");23            filter.Add("cat14");24            filter.Add("cat15");25            filter.Add("cat16");26            filter.Add("cat17");27            filter.Add("cat18");28            filter.Add("cat19");29            filter.Add("cat20");30            filter.Add("cat21");31            filter.Add("cat22");32            filter.Add("cat23");33            filter.Add("cat24");34            filter.Add("cat25");35            filter.Add("cat26");36            filter.Add("cat27");37            filter.Add("cat28");38            filter.Add("cat29");39            filter.Add("cat30");40            filter.Add("cat31");41            filter.Add("cat32");42            filter.Add("cat33");43            filter.Add("cat34");44            filter.Add("cat35");45            filter.Add("cat36");46            filter.Add("cat37");47            filter.Add("cat38");48            filter.Add("cat39");49            filter.Add("cat40");50            filter.Add("cat41");51            filter.Add("cat42");52            filter.Add("cat43");53            filter.Add("cat44");54            filter.Add("cat45");55            filter.Add("cat46");56            filter.Add("cat47");57            filter.Add("cat48");58            filter.Add("cat49");59            filter.Add("cat50");60            filter.Add("cat51");61            filter.Add("cat52");62            filter.Add("cat53");63            filter.Add("cat54");64            filter.Add("cat55");65            filter.Add("cat56");66            filter.Add("cat57");67            filter.Add("cat58");68            filter.Add("

NodeFilter

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NUnit.Framework.Interfaces;7using NUnit.Framework.Internal.Filters;8{9    {10        public static void Main(string[] args)11        {12            TestFilter filter = new CategoryFilter("Smoke", "Regression");13            var filters = filter.Text;14            Console.WriteLine("Filter: " + filters);15        }16    }17}

NodeFilter

Using AI Code Generation

1using NUnit.Framework.Interfaces;2{3    {4        public bool Pass(ITest test)5        {6            if (test.Name == "Test1")7                return false;8            return true;9        }10        public bool IsExplicitMatch(ITest test)11        {12            return false;13        }14    }15}16using NUnit.Framework;17using NUnit.Framework.Interfaces;18{19    {20        [Category("Test")]21        public void Test1()22        {23            Assert.Pass();24        }25        [Category("Test")]26        public void Test2()27        {28            Assert.Pass();29        }30        [Category("Test")]31        public void Test3()32        {33            Assert.Pass();34        }35        [Category("Test")]36        public void Test4()37        {38            Assert.Pass();39        }40        [Category("Test")]41        public void Test5()42        {43            Assert.Pass();44        }45        [Category("Test")]46        public void Test6()47        {48            Assert.Pass();49        }50        [Category("Test")]51        public void Test7()52        {53            Assert.Pass();54        }55        [Category("Test")]56        public void Test8()57        {58            Assert.Pass();59        }60        [Category("Test")]61        public void Test9()62        {63            Assert.Pass();64        }65        [Category("Test")]66        public void Test10()67        {68            Assert.Pass();69        }70        [Category("Test")]71        public void Test11()72        {73            Assert.Pass();74        }75        [Category("Test")]76        public void Test12()77        {78            Assert.Pass();79        }80        [Category("Test")]81        public void Test13()82        {83            Assert.Pass();84        }85        [Category("Test")]86        public void Test14()87        {88            Assert.Pass();89        }90        [Category("Test")]91        public void Test15()92        {93            Assert.Pass();94        }95        [Category("Test

Nunit tutorial

Nunit is a well-known open-source unit testing framework for C#. This framework is easy to work with and user-friendly. LambdaTest’s NUnit Testing Tutorial provides a structured and detailed learning environment to help you leverage knowledge about the NUnit framework. The NUnit tutorial covers chapters from basics such as environment setup to annotations, assertions, Selenium WebDriver commands, and parallel execution using the NUnit framework.

Chapters

NUnit Environment Setup - All the prerequisites and setup environments are provided to help you begin with NUnit testing.
NUnit With Selenium - Learn how to use the NUnit framework with Selenium for automation testing and its installation.
Selenium WebDriver Commands in NUnit - Leverage your knowledge about the top 28 Selenium WebDriver Commands in NUnit For Test Automation. It covers web browser commands, web element commands, and drop-down commands.
NUnit Parameterized Unit Tests - Tests on varied combinations may lead to code duplication or redundancy. This chapter discusses how NUnit Parameterized Unit Tests and their methods can help avoid code duplication.
NUnit Asserts - Learn about the usage of assertions in NUnit using Selenium
NUnit Annotations - Learn how to use and execute NUnit annotations for Selenium Automation Testing
Generating Test Reports In NUnit - Understand how to use extent reports and generate reports with NUnit and Selenium WebDriver. Also, look into how to capture screenshots in NUnit extent reports.
Parallel Execution In NUnit - Parallel testing helps to reduce time consumption while executing a test. Deep dive into the concept of Specflow Parallel Execution in NUnit.