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Microsoft.VisualStudio.TestPlatform.Common.Filtering
TestCaseFilterExpression

How to use TestCaseFilterExpression class of Microsoft.VisualStudio.TestPlatform.Common.Filtering package

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.Common.Filtering.TestCaseFilterExpression

TestCaseFilterExpressionTests.cs

Source:TestCaseFilterExpressionTests.cs

...7    using Microsoft.VisualStudio.TestPlatform.Common.Filtering;8    using Microsoft.VisualStudio.TestPlatform.ObjectModel;9    using Microsoft.VisualStudio.TestTools.UnitTesting;10    [TestClass]11    public class TestCaseFilterExpressionTests12    {13        [TestMethod]14        public void ValidForPropertiesShouldNotSetvalidForMatchVariableTofalseIfFilterIsInvalid()15        {16            var filterExpressionWrapper = new FilterExpressionWrapper("highlyunlikelyproperty=unused");17            var testCaseFilterExpression = new TestCaseFilterExpression(filterExpressionWrapper);18            Assert.AreEqual("highlyunlikelyproperty", testCaseFilterExpression.ValidForProperties(new List<string>() { "TestCategory" }, (s) => { return null; }).Single());19            TestCase dummyTestCase = new TestCase();20            bool result = testCaseFilterExpression.MatchTestCase(dummyTestCase, (s) => { return "unused"; });21            Assert.IsTrue(result);22        }23    }24}

TestCaseFilterExpression

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.Filtering;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            var filterExpression = new TestCaseFilterExpression("TestCategory=CategoryA");12            Console.WriteLine(filterExpression.ToString());13            Console.ReadLine();14        }15    }16}

TestCaseFilterExpression

Using AI Code Generation

1using System;2using System.Linq;3using Microsoft.VisualStudio.TestPlatform.Common.Filtering;4{5    {6        static void Main(string[] args)7        {8            string filterString = "FullyQualifiedName=ConsoleApp1.UnitTest1.TestMethod1";9            var filter = new TestCaseFilterExpression(filterString);10            var result = filter.MatchTestCase(testCase);11            Console.WriteLine(result);12        }13    }14}15using System;16using System.Linq;17using Microsoft.VisualStudio.TestPlatform.ObjectModel;18using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;19{20    {21        static void Main(string[] args)22        {23            string filterString = "FullyQualifiedName=ConsoleApp1.UnitTest1.TestMethod1";24            var filter = new TestCaseFilterExpression(filterString);25            var result = filter.MatchTestCase(testCase);26            Console.WriteLine(result);27        }28    }29}30using System;31using System.Linq;32using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;33using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;34{35    {36        static void Main(string[] args)37        {38            string filterString = "FullyQualifiedName=ConsoleApp1.UnitTest1.TestMethod1";39            var filter = new TestCaseFilterExpression(filterString);40            var result = filter.MatchTestCase(testCase);41            Console.WriteLine(result);42        }43    }44}45using System;46using System.Linq;47using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;48using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;49{50    {51        static void Main(string[] args)52        {

TestCaseFilterExpression

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.Filtering;2using System;3{4    static void Main(string[] args)5    {6        var filterExpression = new TestCaseFilterExpression("TestCategory!=Integration");7        Console.WriteLine(filterExpression.ToString());8        Console.ReadLine();9    }10}11using Microsoft.VisualStudio.TestPlatform.Common.Filtering;12using System;13{14    static void Main(string[] args)15    {16        var filterExpression = new TestCaseFilterExpression("!TestCategory=Integration");17        Console.WriteLine(filterExpression.ToString());18        Console.ReadLine();19    }20}

TestCaseFilterExpression

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.Filtering;2{3    {4        static void Main(string[] args)5        {6            var filter = new TestCaseFilterExpression("TestCategory=UnitTest");7            var filter1 = new TestCaseFilterExpression("TestCategory=UnitTest1");8            Console.WriteLine(filter.ToString());9            Console.WriteLine(filter1.ToString());10            Console.WriteLine(filter1.Equals(filter));11        }12    }13}14using Microsoft.VisualStudio.TestPlatform.Common.Filtering;15{16    {17        static void Main(string[] args)18        {19            var filter = new TestCaseFilterExpression("TestCategory=UnitTest");20            Console.WriteLine(filter.ToString());21        }22    }23}24using Microsoft.VisualStudio.TestPlatform.Common.Filtering;

TestCaseFilterExpression

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Common.Filtering;7{8    {9        static void Main(string[] args)10        {11            string testCaseFilterExpression = "FullyQualifiedName=Class1.TestMethod1|Class1.TestMethod2";12            var testCaseFilter = new TestCaseFilterExpression(testCaseFilterExpression);13            Console.WriteLine(testCaseFilter.MatchTestCase(testCase));14        }15    }16}17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22using Microsoft.VisualStudio.TestPlatform.ObjectModel;23using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;24{25    {26        static void Main(string[] args)27        {28            string testCaseFilterExpression = "FullyQualifiedName=Class1.TestMethod1|Class1.TestMethod2";29            var testCaseFilter = new TestCaseFilter(testCaseFilterExpression);30            Console.WriteLine(testCaseFilter.MatchTestCase(testCase));31        }32    }33}34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39using Microsoft.VisualStudio.TestPlatform.ObjectModel;40using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;41{42    {43        static void Main(string[] args)44        {

TestCaseFilterExpression

Using AI Code Generation

1using System.Collections.Generic;2using System.Linq;3using System.Reflection;4using Microsoft.VisualStudio.TestPlatform.Common.Filtering;5using Microsoft.VisualStudio.TestPlatform.ObjectModel;6using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;8{9    [FileExtension(".dll")]10    {11        private static readonly string Namespace = typeof(TestAdapter).Namespace;12        public void DiscoverTests(IEnumerable<string> sources, IDiscoveryContext discoveryContext, IMessageLogger logger, ITestCaseDiscoverySink discoverySink)13        {14            foreach (var source in sources)15            {16                var assembly = Assembly.LoadFrom(source);17                var types = assembly.GetTypes().Where(t => t.Namespace == Namespace);18                foreach (var type in types)19                {20                    var tests = type.GetMethods().Where(m => m.IsPublic && m.GetCustomAttribute<TestMethodAttribute>() != null);21                    foreach (var test in tests)22                    {23                        testCase.DisplayName = $"{type.Name}.{test.Name}";24                        testCase.SetPropertyValue("Category", test.GetCustomAttribute<TestCategoryAttribute>()?.TestCategories?.FirstOrDefault());25                        testCase.SetPropertyValue("Priority", test.GetCustomAttribute<TestPriorityAttribute>()?.Priority);26                        testCase.SetPropertyValue("Owner", test.GetCustomAttribute<TestOwnerAttribute>()?.Owner);27                        testCase.SetPropertyValue("Description", test.GetCustomAttribute<DescriptionAttribute>()?.Description);28                        discoverySink.SendTestCase(testCase);29                    }30                }31            }32        }

TestCaseFilterExpression

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.Common.Filtering;2{3    {4        static void Main(string[] args)5        {6            var filter = new TestCaseFilterExpression("TestCategory=UnitTest");7            var filter1 = new TestCaseFilterExpression("TestCategory=UnitTest1");8            Console.WriteLine(filter.ToString());9            Console.WriteLine(filter1.ToString());10            Console.WriteLine(filter1.Equals(filter));11        }12    }13}14using Microsoft.VisualStudio.TestPlatform.Common.Filtering;15{16    {17        static void Main(string[] args)18        {19            var filter = new TestCaseFilterExpression("TestCategory=UnitTest");20            Console.WriteLine(filter.ToString());21        }22    }23}24using Microsoft.VisualStudio.TestPlatform.Common.Filtering;

TestCaseFilterExpression

Using AI Code Generation

1using System.Collections.Generic;2using System.Linq;3using System.Reflection;4using Microsoft.VisualStudio.TestPlatform.Common.Filtering;5using Microsoft.VisualStudio.TestPlatform.ObjectModel;6using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;8{9    [FileExtension(".dll")]10    {11        private static readonly string Namespace = typeof(TestAdapter).Namespace;12        public void DiscoverTests(IEnumerable<string> sources, IDiscoveryContext discoveryContext, IMessageLogger logger, ITestCaseDiscoverySink discoverySink)13        {14            foreach (var source in sources)15            {16                var assembly = Assembly.LoadFrom(source);17                var types = assembly.GetTypes().Where(t => t.Namespace == Namespace);18                foreach (var type in types)19                {20                    var tests = type.GetMethods().Where(m => m.IsPublic && m.GetCustomAttribute<TestMethodAttribute>() != null);21                    foreach (var test in tests)22                    {23                        testCase.DisplayName = $"{type.Name}.{test.Name}";24                        testCase.SetPropertyValue("Category", test.GetCustomAttribute<TestCategoryAttribute>()?.TestCategories?.FirstOrDefault());25                        testCase.SetPropertyValue("Priority", test.GetCustomAttribute<TestPriorityAttribute>()?.Priority);26                        testCase.SetPropertyValue("Owner", test.GetCustomAttribute<TestOwnerAttribute>()?.Owner);27                        testCase.SetPropertyValue("Description", test.GetCustomAttribute<DescriptionAttribute>()?.Description);28                        discoverySink.SendTestCase(testCase);29                    }30                }31            }32        }

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