Test your AI Agents with the all-new Agent to Agent Testing Platform.Learn More

How to use OnHaltAsync method of Microsoft.Coyote.Actors.BugFinding.Tests.OnEventDequeuedTests class

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.OnEventDequeuedTests.OnHaltAsync

OnEventDequeuedTests.cs

Source:OnEventDequeuedTests.cs

...60            protected override Task OnEventDequeuedAsync(Event e) =>61                throw new InvalidOperationException();62            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e) =>63                OnExceptionOutcome.Halt;64            protected override Task OnHaltAsync(Event e)65            {66                this.Monitor<Spec>(new Done());67                return Task.CompletedTask;68            }69        }70        [Fact(Timeout = 5000)]71        public void TestOnEventDequeuedWithHaltOutcomeInActor()72        {73            this.Test(r =>74            {75                r.RegisterMonitor<Spec>();76                var m = r.CreateActor(typeof(A1));77                r.SendEvent(m, UnitEvent.Instance);78                r.SendEvent(m, new E()); // Dropped silently.79            });80        }81        private class M1 : StateMachine82        {83            [Start]84            [OnEventDoAction(typeof(UnitEvent), nameof(Process))]85            private class S1 : State86            {87            }88#pragma warning disable CA1822 // Mark members as static89            private void Process()90#pragma warning restore CA1822 // Mark members as static91            {92            }93            protected override Task OnEventDequeuedAsync(Event e) =>94                throw new InvalidOperationException();95            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e) =>96                OnExceptionOutcome.Halt;97            protected override Task OnHaltAsync(Event e)98            {99                this.Monitor<Spec>(new Done());100                return Task.CompletedTask;101            }102        }103        [Fact(Timeout = 5000)]104        public void TestOnEventDequeuedWithHaltOutcomeInStateMachine()105        {106            this.Test(r =>107            {108                r.RegisterMonitor<Spec>();109                var m = r.CreateActor(typeof(M1));110                r.SendEvent(m, UnitEvent.Instance);111                r.SendEvent(m, new E()); // Dropped silently.112            });113        }114        [OnEventDoAction(typeof(UnitEvent), nameof(Process))]115        private class A2 : Actor116        {117#pragma warning disable CA1822 // Mark members as static118            private void Process()119#pragma warning restore CA1822 // Mark members as static120            {121            }122            protected override Task OnEventDequeuedAsync(Event e) =>123                throw new InvalidOperationException();124            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e) =>125                OnExceptionOutcome.HandledException;126            protected override Task OnHaltAsync(Event e)127            {128                this.Monitor<Spec>(new Done());129                return Task.CompletedTask;130            }131        }132        [Fact(Timeout = 5000)]133        public void TestOnEventDequeuedWithHandledExceptionOutcomeInActor()134        {135            this.TestWithError(r =>136            {137                r.RegisterMonitor<Spec>();138                var m = r.CreateActor(typeof(A2));139                r.SendEvent(m, UnitEvent.Instance);140            },141            configuration: this.GetConfiguration().WithTestingIterations(100),142            expectedError: "Spec detected liveness bug in hot state 'S1' at the end of program execution.",143            replay: true);144        }145        private class M2 : StateMachine146        {147            [Start]148            [OnEventDoAction(typeof(UnitEvent), nameof(Process))]149            private class S1 : State150            {151            }152#pragma warning disable CA1822 // Mark members as static153            private void Process()154#pragma warning restore CA1822 // Mark members as static155            {156            }157            protected override Task OnEventDequeuedAsync(Event e) =>158                throw new InvalidOperationException();159            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e) =>160                OnExceptionOutcome.HandledException;161            protected override Task OnHaltAsync(Event e)162            {163                this.Monitor<Spec>(new Done());164                return Task.CompletedTask;165            }166        }167        [Fact(Timeout = 5000)]168        public void TestOnEventDequeuedWithHandledExceptionOutcomeInStateMachine()169        {170            this.TestWithError(r =>171            {172                r.RegisterMonitor<Spec>();173                var m = r.CreateActor(typeof(M2));174                r.SendEvent(m, UnitEvent.Instance);175            },176            configuration: this.GetConfiguration().WithTestingIterations(100),177            expectedError: "Spec detected liveness bug in hot state 'S1' at the end of program execution.",178            replay: true);179        }180        [OnEventDoAction(typeof(UnitEvent), nameof(Process))]181        private class A3 : Actor182        {183#pragma warning disable CA1822 // Mark members as static184            private void Process()185#pragma warning restore CA1822 // Mark members as static186            {187            }188            protected override Task OnEventDequeuedAsync(Event e) =>189                throw new InvalidOperationException();190            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e) =>191                OnExceptionOutcome.ThrowException;192            protected override Task OnHaltAsync(Event e)193            {194                this.Monitor<Spec>(new Done());195                return Task.CompletedTask;196            }197        }198        [Fact(Timeout = 5000)]199        public void TestOnEventDequeuedWithThrowExceptionOutcomeInActor()200        {201            this.TestWithException<InvalidOperationException>(r =>202            {203                r.RegisterMonitor<Spec>();204                var m = r.CreateActor(typeof(A3));205                r.SendEvent(m, UnitEvent.Instance);206            },207            configuration: this.GetConfiguration().WithTestingIterations(100),208            replay: true);209        }210        private class M3 : StateMachine211        {212            [Start]213            [OnEventDoAction(typeof(UnitEvent), nameof(Process))]214            private class S1 : State215            {216            }217#pragma warning disable CA1822 // Mark members as static218            private void Process()219#pragma warning restore CA1822 // Mark members as static220            {221            }222            protected override Task OnEventDequeuedAsync(Event e) =>223                throw new InvalidOperationException();224            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e) =>225                OnExceptionOutcome.ThrowException;226            protected override Task OnHaltAsync(Event e)227            {228                this.Monitor<Spec>(new Done());229                return Task.CompletedTask;230            }231        }232        [Fact(Timeout = 5000)]233        public void TestOnEventDequeuedWithThrowExceptionOutcomeInStateMachine()234        {235            this.TestWithException<InvalidOperationException>(r =>236            {237                r.RegisterMonitor<Spec>();238                var m = r.CreateActor(typeof(M3));239                r.SendEvent(m, UnitEvent.Instance);240            },...

OnHaltAsync

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors;7using Microsoft.Coyote.Actors.BugFinding.Tests;8using Microsoft.Coyote.Actors.BugFinding.Tests.OnEventDequeuedTests;9using Microsoft.Coyote.Actors.BugFinding.Tests.OnHaltAsyncTests;10using Microsoft.Coyote.Actors.BugFinding.Tests.OnHaltTests;11using Microsoft.Coyote.Actors.BugFinding.Tests.OnStartAsyncTests;12using Microsoft.Coyote.Actors.BugFinding.Tests.OnStartTests;13using Microsoft.Coyote.Actors.BugFinding.Tests.OnTaskCompletionSourceTests;14using Microsoft.Coyote.Actors.BugFinding.Tests.OnTimerElapsedTests;15using Microsoft.Coyote.Actors.BugFinding.Tests.OnUnhandledEventTests;16using Microsoft.Coyote.Actors.BugFinding.Tests.OnUnhandledExceptionTests;17using Microsoft.Coyote.Actors.BugFinding.Tests.OnWakeupTests;18using Microsoft.Coyote.Actors.BugFinding.Tests.OnYieldTests;19using Microsoft.Coyote.Actors.BugFinding.Tests.OnYieldUnhandledEventTests;20using Microsoft.Coyote.Actors.BugFinding.Tests.OnYieldUnhandledExceptionTests;21using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong;22using Microsoft.Coyote.Actors.BugFinding.Tests.PingPongAsync;23using Microsoft.Coyote.Actors.BugFinding.Tests.PingPongSync;24using Microsoft.Coyote.Actors.BugFinding.Tests.PingPongTask;25using Microsoft.Coyote.Actors.BugFinding.Tests.RandomSchedulerTests;26using Microsoft.Coyote.Actors.BugFinding.Tests.Ring;27using Microsoft.Coyote.Actors.BugFinding.Tests.RingAsync;28using Microsoft.Coyote.Actors.BugFinding.Tests.RingSync;29using Microsoft.Coyote.Actors.BugFinding.Tests.RingTask;30using Microsoft.Coyote.Actors.BugFinding.Tests.TaskCancellationTests;31using Microsoft.Coyote.Actors.BugFinding.Tests.TaskCompletionSourceTests;32using Microsoft.Coyote.Actors.BugFinding.Tests.TaskCompletionSourceWithTimeoutTests;33using Microsoft.Coyote.Actors.BugFinding.Tests.TimerTests;34using Microsoft.Coyote.Actors.BugFinding.Tests.WaitTests;35using Microsoft.Coyote.Actors.BugFinding.Tests.WaitWithTimeoutTests;

OnHaltAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Actors.BugFinding.Tests;6using Microsoft.Coyote.Actors.BugFinding.Tests.OnEventDequeuedTests;7using Microsoft.Coyote.Actors.BugFinding.Tests.OnEventDequeuedTests.Events;8using Microsoft.Coyote.Actors.BugFinding.Tests.OnEventDequeuedTests.Machines;9using Microsoft.Coyote.Actors.BugFinding.Tests.OnEventDequeuedTests.Tasks;10using Microsoft.Coyote.Actors.Timers;11using Microsoft.Coyote.Actors.Utilities;12using Microsoft.Coyote.Specifications;13using Microsoft.Coyote.SystematicTesting;14using Microsoft.Coyote.Tasks;15using Microsoft.Coyote.Tests.Common;16using Microsoft.Coyote.Tests.Common.Actors;17using Microsoft.Coyote.Tests.Common.Actors.BugFinding;18using Microsoft.Coyote.Tests.Common.Utilities;19using Microsoft.Coyote.Tests.Systematic;20using Microsoft.Coyote.Tests.Systematic.Actors;21using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding;22using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Tasks;23using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Utilities;24using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Utilities.Tasks;25using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Utilities.Timers;26using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Utilities.Timers.Tasks;27using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Utilities.Timers.Tasks.Tasks;28using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Utilities.Timers.Tasks.Tasks.Tasks;29using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Utilities.Timers.Tasks.Tasks.Tasks.Tasks;30using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Utilities.Timers.Tasks.Tasks.Tasks.Tasks.Tasks;31using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Utilities.Timers.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks;32using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Utilities.Timers.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks;33using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Utilities.Timers.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks;

OnHaltAsync

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using Microsoft.Coyote.Specifications;4using Microsoft.Coyote.SystematicTesting;5using Microsoft.Coyote.Tasks;6using System;7using System.Collections.Generic;8using System.Threading.Tasks;9{10    {11        static void Main(string[] args)12        {13            var configuration = Configuration.Create();14            configuration.TestingIterations = 1000;15            configuration.SchedulingIterations = 1000;16            configuration.SchedulingStrategy = SchedulingStrategy.DFS;17            configuration.Verbose = 1;18            configuration.ReportActivityCoverage = true;19            configuration.ReportFairScheduling = true;20            configuration.ReportCodeCoverage = true;21            configuration.ReportDataRaceDetection = true;22            configuration.ReportDeadlockDetection = true;23            configuration.ReportLivelockDetection = true;24            configuration.ReportOperationCanceledException = true;25            configuration.ReportTaskStatusChangedToFaulted = true;26            configuration.ReportTaskStatusChangedToRanToCompletion = true;27            configuration.ReportTaskStatusChangedToCanceled = true;28            configuration.ReportTaskStatusChangedToWaitingForActivation = true;29            configuration.ReportTaskStatusChangedToWaitingForChildrenToComplete = true;30            configuration.ReportTaskStatusChangedToWaitingForTaskScheduler = true;31            configuration.ReportTaskStatusChangedToWaitingToRun = true;32            configuration.ReportTaskStatusChangedToWaitingForActivation = true;33            configuration.ReportTaskStatusChangedToWaitingForChildrenToComplete = true;34            configuration.ReportTaskStatusChangedToWaitingForTaskScheduler = true;35            configuration.ReportTaskStatusChangedToWaitingToRun = true;36            configuration.ReportUnhandledExceptions = true;37            configuration.ReportUnobservedTaskExceptions = true;38            configuration.ReportUnhandledExceptionsAsWarnings = true;39            configuration.ReportUnobservedTaskExceptionsAsWarnings = true;40            configuration.ReportActivityCoverage = true;41            configuration.ReportFairScheduling = true;42            configuration.ReportCodeCoverage = true;43            configuration.ReportDataRaceDetection = true;44            configuration.ReportDeadlockDetection = true;45            configuration.ReportLivelockDetection = true;46            configuration.ReportOperationCanceledException = true;47            configuration.ReportTaskStatusChangedToFaulted = true;48            configuration.ReportTaskStatusChangedToRanToCompletion = true;49            configuration.ReportTaskStatusChangedToCanceled = true;50            configuration.ReportTaskStatusChangedToWaitingForActivation = true;

OnHaltAsync

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Threading.Tasks;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.TestingServices;6using Xunit;7using Xunit.Abstractions;8{9    {10        public OnEventDequeuedTests(ITestOutputHelper output)11            : base(output)12        {13        }14        {15            public ActorId Id;16            public E(ActorId id)17            {18                this.Id = id;19            }20        }21        {22            public ActorId Id;23            public M(ActorId id)24            {25                this.Id = id;26            }27        }28        {29            public ActorId Id;30            public N(ActorId id)31            {32                this.Id = id;33            }34        }35        {36            public ActorId Id;37            public Config(ActorId id)38            {39                this.Id = id;40            }41        }42        {43        }44        {45        }46        {47            public ActorId Id;48            public Setup(ActorId id)49            {50                this.Id = id;51            }52        }53        {54            [OnEventDoAction(typeof(Setup), nameof(Configure))]55            [OnEventDoAction(typeof(M), nameof(Process))]56            [OnEventDoAction(typeof(N), nameof(Process))]57            {58            }59            private void Configure(Event e)60            {61                this.Assert((e as Setup).Id != null, "Actor id is null.");62            }63            private void Process(Event e)64            {65                this.Assert((e as M).Id != null, "Actor id is null.");66            }67        }68        {69            private ActorId Id;70            protected override Task OnInitializeAsync(Event initialEvent)71            {72                this.Id = (initialEvent as Config).Id;73                this.SendEvent(this.Id, new M(this.Id));74                this.SendEvent(this.Id, new N(this.Id));75                return Task.CompletedTask;76            }77        }78        {79            private ActorId Id;

OnHaltAsync

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.BugFinding.Tests;4using Microsoft.Coyote.Testing;5using System;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            var configuration = Configuration.Create();12            configuration.TestingIterations = 1;13            configuration.SchedulingIterations = 1;14            configuration.UserFriendlyErrors = true;15            configuration.Verbose = 2;16            configuration.LogWriter = Console.Out;17            configuration.RandomSchedulingSeed = 1;18            configuration.TestingProcessExitTimeout = TimeSpan.FromSeconds(10);19            configuration.MaxFairSchedulingSteps = 1000;20            configuration.EnableCycleDetection = true;21            configuration.EnableDataRaceDetection = true;22            configuration.EnableIntegerOverflowChecks = true;23            configuration.EnableObjectDisposedChecks = true;24            configuration.EnableDeadlockDetection = true;25            configuration.EnableActorGarbageCollection = true;26            configuration.EnableActorStatePrinting = true;27            configuration.EnableActorTaskPrinting = true;28            configuration.EnableStateGraphPrinting = true;29            var testingEngine = TestingEngineFactory.CreateBugFindingEngine(configuration);30            testingEngine.RunAsync(new OnEventDequeuedTests()).Wait();31        }32    }33}34using Microsoft.Coyote;35using Microsoft.Coyote.Actors;36using Microsoft.Coyote.Actors.BugFinding.Tests;37using Microsoft.Coyote.Testing;38using System;39using System.Threading.Tasks;40{41    {42        static void Main(string[] args)43        {44            var configuration = Configuration.Create();45            configuration.TestingIterations = 1;46            configuration.SchedulingIterations = 1;47            configuration.UserFriendlyErrors = true;48            configuration.Verbose = 2;49            configuration.LogWriter = Console.Out;50            configuration.RandomSchedulingSeed = 1;51            configuration.TestingProcessExitTimeout = TimeSpan.FromSeconds(10);52            configuration.MaxFairSchedulingSteps = 1000;53            configuration.EnableCycleDetection = true;54            configuration.EnableDataRaceDetection = true;55            configuration.EnableIntegerOverflowChecks = true;56            configuration.EnableObjectDisposedChecks = true;57            configuration.EnableDeadlockDetection = true;58            configuration.EnableActorGarbageCollection = true;

OnHaltAsync

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using Microsoft.Coyote.Actors.BugFinding.Tests.OnEventDequeuedTests;4using Microsoft.Coyote.Testing;5using Microsoft.Coyote.Testing.Foundations;6using Microsoft.Coyote.Testing.Systematic;7using Microsoft.Coyote.Tests.Common;8using System;9using System.Collections.Generic;10using System.Linq;11using System.Text;12using System.Threading.Tasks;13{14    {15        protected override bool IsAsync => true;16        [OnEventDoAction(typeof(UnitEvent), nameof(HandleEvent))]17        {18        }19        {20        }21        private void HandleEvent()22        {23            this.RaiseHaltEvent();24        }25        [OnEventDoAction(typeof(UnitEvent), nameof(HandleEvent))]26        {27        }28        [OnEventDoAction(typeof(UnitEvent), nameof(HandleEvent))]29        {30        }31        [OnEventDoAction(typeof(UnitEvent), nameof(HandleEvent))]32        {33        }34        private void HandleEvent(Event e)35        {36            this.RaiseHaltEvent();37        }38        [OnEventDoAction(typeof(UnitEvent), nameof(HandleEvent))]39        {40        }41        [OnEventDoAction(typeof(UnitEvent), nameof(HandleEvent))]42        {43        }44        private void HandleEvent()45        {46            this.SendEvent(this.Id, new UnitEvent());47        }48        [OnEventDoAction(typeof(UnitEvent), nameof(HandleEvent))]49        {50        }51        [OnEventDoAction(typeof(UnitEvent), nameof(HandleEvent))]52        {53        }54        private void HandleEvent()55        {56            this.SendEvent(this.Id, new UnitEvent());57        }58        [OnEventDoAction(typeof(UnitEvent), nameof(HandleEvent))]59        {60        }61        [OnEventDoAction(typeof(UnitEvent), nameof(HandleEvent))]62        {63        }64        private void HandleEvent()65        {66            this.SendEvent(this.Id, new UnitEvent());67        }

OnHaltAsync

Using AI Code Generation

1using System.Threading.Tasks;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.BugFinding.Tests;4using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks;5using Microsoft.Coyote.Specifications;6using Xunit;7using Xunit.Abstractions;8{9    {10        public OnHaltAsyncTests(ITestOutputHelper output)11            : base(output)12        {13        }14        [Fact(Timeout = 5000)]15        public void TestOnHaltAsync()16        {17            this.TestWithError(async () =>18            {19                var a = this.CreateActor(typeof(A));20                await this.SendEventAsync(a, UnitEvent.Instance);

OnHaltAsync

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            var runtime = RuntimeFactory.Create();10            await runtime.CreateActor(typeof(OnEventDequeuedTests));11            Console.WriteLine("Hello World!");12        }13    }14}15using Microsoft.Coyote.Actors;16using Microsoft.Coyote.Actors.BugFinding.Tests;17using System;18using System.Threading.Tasks;19{20    {21        static async Task Main(string[] args)22        {23            var runtime = RuntimeFactory.Create();24            await runtime.CreateActor(typeof(OnEventDequeuedTests));25            Console.WriteLine("Hello World!");26        }27    }28}29using Microsoft.Coyote.Actors;30using Microsoft.Coyote.Actors.BugFinding.Tests;31using System;32using System.Threading.Tasks;33{34    {35        static async Task Main(string[] args)36        {37            var runtime = RuntimeFactory.Create();38            await runtime.CreateActor(typeof(OnEventDequeuedTests));39            Console.WriteLine("Hello World!");40        }41    }42}43using Microsoft.Coyote.Actors;44using Microsoft.Coyote.Actors.BugFinding.Tests;45using System;46using System.Threading.Tasks;47{48    {49        static async Task Main(string[] args)50        {51            var runtime = RuntimeFactory.Create();52            await runtime.CreateActor(typeof(OnEventDequeuedTests));53            Console.WriteLine("Hello World!");54        }55    }56}57using Microsoft.Coyote.Actors;

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.