How to use OnMessage method of Xunit.Sdk.TestDiscoveryVisitor class

Best Xunit code snippet using Xunit.Sdk.TestDiscoveryVisitor.OnMessage

Xunit1.cs

Source:Xunit1.cs

...117                            testCase.SourceInformation = sourceInformationProvider.GetSourceInformation(testCase);118                        testCase.TestCollection = testCollection;119                        var message = new TestCaseDiscoveryMessage(testCase);120                        if (filter(message))121                            messageSink.OnMessage(message);122                    }123                }124            }125            finally126            {127                messageSink.OnMessage(new DiscoveryCompleteMessage(new string[0]));128            }129        }130        /// <summary>131        /// Starts the process of running all the xUnit.net v1 tests in the assembly.132        /// </summary>133        /// <param name="messageSink">The message sink to report results back to.</param>134        public void Run(IMessageSink messageSink)135        {136            var discoverySink = new TestDiscoveryVisitor();137            toDispose.Push(discoverySink);138            Find(false, discoverySink);139            discoverySink.Finished.WaitOne();140            Run(discoverySink.TestCases, messageSink);141        }142        void ITestFrameworkExecutor.Run(IMessageSink messageSink, ITestFrameworkOptions discoveryOptions, ITestFrameworkOptions executionOptions)143        {144            Run(messageSink);145        }146        /// <summary>147        /// Starts the process of running all the xUnit.net v1 tests.148        /// </summary>149        /// <param name="testCases">The test cases to run; if null, all tests in the assembly are run.</param>150        /// <param name="messageSink">The message sink to report results back to.</param>151        public void Run(IEnumerable<ITestCase> testCases, IMessageSink messageSink)152        {153            var results = new RunSummary();154            var environment = String.Format("{0}-bit .NET {1}", IntPtr.Size * 8, Environment.Version);155            if (messageSink.OnMessage(new TestAssemblyStarting(assemblyFileName, configFileName, DateTime.Now, environment, TestFrameworkDisplayName)))156                foreach (var testCollectionGroup in testCases.Cast<Xunit1TestCase>().GroupBy(tc => tc.TestCollection))157                {158                    var collectionResults = RunTestCollection(testCollectionGroup.Key, testCollectionGroup, messageSink);159                    results.Aggregate(collectionResults);160                    if (!collectionResults.Continue)161                        break;162                }163            messageSink.OnMessage(new TestAssemblyFinished(new Xunit1AssemblyInfo(assemblyFileName), results.Time, results.Total, results.Failed, results.Skipped));164        }165        void ITestFrameworkExecutor.Run(IEnumerable<ITestCase> testCases, IMessageSink messageSink, ITestFrameworkOptions options)166        {167            Run(testCases, messageSink);168        }169        RunSummary RunTestCollection(ITestCollection testCollection, IEnumerable<Xunit1TestCase> testCases, IMessageSink messageSink)170        {171            var results = new RunSummary();172            results.Continue = messageSink.OnMessage(new TestCollectionStarting(testCollection));173            if (results.Continue)174                foreach (var testClassGroup in testCases.GroupBy(tc => tc.Class.Name))175                {176                    var classResults = RunTestClass(testCollection, testClassGroup.Key, testClassGroup.ToList(), messageSink);177                    results.Aggregate(classResults);178                    if (!classResults.Continue)179                        break;180                }181            results.Continue = messageSink.OnMessage(new TestCollectionFinished(testCollection, results.Time, results.Total, results.Failed, results.Skipped)) && results.Continue;182            return results;183        }184        RunSummary RunTestClass(ITestCollection testCollection, string className, IList<Xunit1TestCase> testCases, IMessageSink messageSink)185        {186            var handler = new TestClassCallbackHandler(testCases, messageSink);187            var results = handler.TestClassResults;188            results.Continue = messageSink.OnMessage(new TestClassStarting(testCollection, className));189            if (results.Continue)190            {191                try192                {193                    var methodNames = testCases.Select(tc => tc.Method.Name).ToList();194                    executor.RunTests(className, methodNames, handler);195                    handler.LastNodeArrived.WaitOne();196                }197                catch (Exception ex)198                {199                    var stackTrace = ex.StackTrace;200                    var rethrowIndex = stackTrace.IndexOf("$$RethrowMarker$$");201                    if (rethrowIndex > -1)202                        stackTrace = stackTrace.Substring(0, rethrowIndex);203                    results.Continue = messageSink.OnMessage(new ErrorMessage(new[] { ex.GetType().FullName }, new[] { ex.Message }, new[] { stackTrace }, new[] { -1 })) && results.Continue;204                }205            }206            results.Continue = messageSink.OnMessage(new TestClassFinished(testCollection, className, results.Time, results.Total, results.Failed, results.Skipped)) && results.Continue;207            return results;208        }209        /// <inheritdoc/>210        public string Serialize(ITestCase testCase)211        {212            using (var stream = new MemoryStream())213            {214                BinaryFormatter.Serialize(stream, testCase);215                return Convert.ToBase64String(stream.GetBuffer());216            }217        }218    }219}...

TestDiscoveryVisitor.cs

Source:TestDiscoveryVisitor.cs

...18        {19            Finished.Dispose();20        }21        /// <inheritdoc/>22        public bool OnMessage(IMessageSinkMessage message)23        {24            var discoveryMessage = message as ITestCaseDiscoveryMessage;25            if (discoveryMessage != null)26                TestCases.Add(discoveryMessage.TestCase);27            if (message is IDiscoveryCompleteMessage)28                Finished.Set();29            return true;30        }31    }32}...

OnMessage

Using AI Code Generation

1using Xunit;2using Xunit.Abstractions;3using Xunit.Sdk;4{5    public TestDiscoveryVisitor(IMessageSink messageSink, ITestFrameworkDiscoveryOptions discoveryOptions)6        : base(messageSink, discoveryOptions)7    {8    }9    protected override bool Visit(ITestCaseDiscoveryMessage discovery)10    {11        var testMethod = discovery.TestMethod;12        var testClass = testMethod.TestClass;13        var testAssembly = testClass.TestAssembly;14        var assemblyName = testAssembly.Assembly.Name;15        var typeName = testClass.Class.Name;16        var methodName = testMethod.Method.Name;17        var testCase = discovery.TestCase;18        var displayName = testCase.DisplayName;19        var skipReason = testCase.SkipReason;20        return base.Visit(discovery);21    }22}23using Xunit;24using Xunit.Abstractions;25using Xunit.Sdk;26{27    public TestExecutionVisitor(ITestAssembly testAssembly, IMessageSink diagnosticMessageSink, IMessageSink executionMessageSink, ITestFrameworkExecutionOptions executionOptions)28        : base(testAssembly, diagnosticMessageSink, executionMessageSink, executionOptions)29    {30    }31    protected override bool Visit(ITestAssemblyStarting assemblyStarting)32    {33        var assemblyName = assemblyStarting.TestAssembly.Assembly.Name;34        return base.Visit(assemblyStarting);35    }36    protected override bool Visit(ITestClassStarting classStarting)37    {38        var testClass = classStarting.TestClass;39        var testAssembly = testClass.TestAssembly;40        var assemblyName = testAssembly.Assembly.Name;41        var typeName = testClass.Class.Name;42        return base.Visit(classStarting);43    }44    protected override bool Visit(ITestCollectionStarting collectionStarting)45    {46        var testCollection = collectionStarting.TestCollection;47        var testAssembly = testCollection.TestAssembly;48        var assemblyName = testAssembly.Assembly.Name;49        var collectionName = testCollection.DisplayName;50        return base.Visit(collectionStarting);51    }52    protected override bool Visit(ITestMethodStarting methodStarting)53    {54        var testMethod = methodStarting.TestMethod;55        var testClass = testMethod.TestClass;56        var testAssembly = testClass.TestAssembly;57        var assemblyName = testAssembly.Assembly.Name;58        var typeName = testClass.Class.Name;59        var methodName = testMethod.Method.Name;

OnMessage

Using AI Code Generation

1{2    public TestDiscoveryVisitor(ITestFrameworkDiscoveryOptions discoveryOptions, IMessageSink diagnosticMessageSink, ITestFrameworkDiscoverySink discoverySink)3        : base(discoveryOptions, diagnosticMessageSink, discoverySink)4    {5    }6    public override void OnMessage(IMessageSinkMessage message)7    {8        base.OnMessage(message);9    }10}11{12    public TestExecutionVisitor(ITestFrameworkExecutionOptions executionOptions, IMessageSink diagnosticMessageSink, ITestFrameworkExecutionSink executionSink, IMessageSink executionMessageSink)13        : base(executionOptions, diagnosticMessageSink, executionSink, executionMessageSink)14    {15    }16    public override void OnMessage(IMessageSinkMessage message)17    {18        base.OnMessage(message);19    }20}21{22    public TestMessageVisitor(IMessageSink diagnosticMessageSink, IMessageSink executionMessageSink)23        : base(diagnosticMessageSink, executionMessageSink)24    {25    }26    public override void OnMessage(IMessageSinkMessage message)27    {28        base.OnMessage(message);29    }30}31{32    public TestMethodRunner(ITestMethod testMethod, IReflectionTypeInfo @class, IReflectionMethodInfo method, IEnumerable<IXunitTestCase> testCases, IMessageSink diagnosticMessageSink, IMessageBus messageBus, ExceptionAggregator aggregator, CancellationTokenSource cancellationTokenSource)33        : base(testMethod, @class, method, testCases, diagnosticMessageSink, messageBus, aggregator, cancellationTokenSource)34    {35    }36    protected override Task<RunSummary> RunTestCaseAsync(IXunitTestCase testCase)37    {38        return base.RunTestCaseAsync(testCase);39    }40}41{42    public TestRunner(IXunitTestCollection testCollection, bool diagnosticMessages, IMessageSink diagnosticMessageSink, IMessageSink executionMessageSink, ITestFrameworkExecution

OnMessage

Using AI Code Generation

1using System;2using Xunit.Abstractions;3using Xunit.Sdk;4{5    {6        public TestDiscoveryVisitor(IMessageSink messageSink, ITestFrameworkDiscoveryOptions discoveryOptions) : base(messageSink, discoveryOptions)7        {8        }9        protected override void OnMessage(IMessageSinkMessage message)10        {11            base.OnMessage(message);12        }13    }14}15using System;16using Xunit.Abstractions;17using Xunit.Sdk;18{19    {20        public TestFrameworkDiscoverer(ITestAssembly testAssembly, IMessageSink diagnosticMessageSink, ITestFrameworkDiscoveryOptions discoveryOptions) : base(testAssembly, diagnosticMessageSink, discoveryOptions)21        {22        }23        protected override IMessageSink CreateVisitor()24        {25            return new TestDiscoveryVisitor(MessageSink, DiscoveryOptions);26        }27    }28}29using System;30using Xunit.Abstractions;31using Xunit.Sdk;32{33    {34        private readonly IMessageSink _messageSink;35        private readonly ITestFrameworkDiscoveryOptions _discoveryOptions;36        public TestDiscoveryVisitor(IMessageSink messageSink, ITestFrameworkDiscoveryOptions discoveryOptions)37        {38            _messageSink = messageSink;39            _discoveryOptions = discoveryOptions;40        }41        public bool OnMessage(IMessageSinkMessage message)42        {43            return _messageSink.OnMessage(message);44        }45    }46}

OnMessage

Using AI Code Generation

1using Xunit;2using Xunit.Sdk;3{4    {5        public TestDiscoveryVisitor(ITestFrameworkDiscoveryOptions discoveryOptions, IMessageSink messageSink) : base(discoveryOptions, messageSink)6        {7        }8        public override void OnMessage(IMessageSinkMessage message)9        {10            base.OnMessage(message);11        }12    }13}14using Xunit;15using Xunit.Sdk;16{17    {18        public TestExecutionVisitor(ITestFrameworkExecutionOptions executionOptions, IMessageSink messageSink, ITestAssembly testAssembly, ITestCaseOrderer testCaseOrderer, ExceptionAggregator aggregator, CancellationTokenSource cancellationTokenSource) : base(executionOptions, messageSink, testAssembly, testCaseOrderer, aggregator, cancellationTokenSource)19        {20        }21        public override void OnMessage(IMessageSinkMessage message)22        {23            base.OnMessage(message);24        }25    }26}27using Xunit;28using Xunit.Sdk;29{30    {31        public TestMessageVisitor(IMessageSink messageSink) : base(messageSink)32        {33        }34        public override void OnMessage(IMessageSinkMessage message)35        {36            base.OnMessage(message);37        }38    }39}40using Xunit;41using Xunit.Sdk;42{43    {44        public TestPlatformHelper() : base()45        {46        }47        public override void OnMessage(IMessageSinkMessage message)48        {49            base.OnMessage(message);50        }51    }52}53using Xunit;54using Xunit.Sdk;55{56    {57        public TestRunner(ITest test, IMessageBus messageBus, Type testClass, object[] constructorArguments, MethodInfo testMethod, object[] testMethodArguments, string skipReason, IReadOnlyList<BeforeAfterTestAttribute> beforeAfterAttributes, ExceptionAggregator aggregator

OnMessage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using Xunit.Abstractions;6using Xunit.Sdk;7{8    {9        public TestDiscoveryVisitor(ITestFrameworkDiscoveryOptions discoveryOptions, IMessageSink diagnosticMessageSink, ITestCaseOrderer testCaseOrderer, bool stopOnFail)10            : base(discoveryOptions, diagnosticMessageSink, testCaseOrderer, stopOnFail)11        {12        }13        protected override bool Visit(ITestCaseDiscoveryMessage testCaseDiscoveryMessage)14        {15            Console.WriteLine("TestDiscoveryVisitor.Visit(ITestCaseDiscoveryMessage testCaseDiscoveryMessage)");16            Console.WriteLine("testCaseDiscoveryMessage.TestMethod.TestClass.Class.Name: " + testCaseDiscoveryMessage.TestMethod.TestClass.Class.Name);17            Console.WriteLine("testCaseDiscoveryMessage.TestMethod.Method.Name: " + testCaseDiscoveryMessage.TestMethod.Method.Name);18            return base.Visit(testCaseDiscoveryMessage);19        }20        protected override bool Visit(IAssemblyStarting assemblyStarting)21        {22            Console.WriteLine("TestDiscoveryVisitor.Visit(IAssemblyStarting assemblyStarting)");23            Console.WriteLine("assemblyStarting.AssemblyFileName: " + assemblyStarting.AssemblyFileName);24            return base.Visit(assemblyStarting);25        }26        protected override bool Visit(IAssemblyFinished assemblyFinished)27        {28            Console.WriteLine("TestDiscoveryVisitor.Visit(IAssemblyFinished assemblyFinished)");29            Console.WriteLine("assemblyFinished.AssemblyFileName: " + assemblyFinished.AssemblyFileName);30            return base.Visit(assemblyFinished);31        }

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.