How to use OnEventUnhandledAsync method of Microsoft.Coyote.Actors.BugFinding.Tests.OnEventUnhandledTests class

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.OnEventUnhandledTests.OnEventUnhandledAsync

OnEventUnhandledTests.cs

Source:OnEventUnhandledTests.cs

...14        {15        }16        private class A1 : Actor17        {18            protected override Task OnEventUnhandledAsync(Event e, string currentState)19            {20                this.Assert(e is UnitEvent);21                this.Assert(false, "Reached test assertion.");22                return Task.CompletedTask;23            }24            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e)25            {26                return OnExceptionOutcome.Halt;27            }28        }29        [Fact(Timeout = 5000)]30        public void TestOnEventUnhandledCalledInActor()31        {32            this.TestWithError(r =>33            {34                var m = r.CreateActor(typeof(A1));35                r.SendEvent(m, UnitEvent.Instance);36            },37            expectedError: "Reached test assertion.");38        }39        private class M1 : StateMachine40        {41            [Start]42            private class S : State43            {44            }45            protected override Task OnEventUnhandledAsync(Event e, string currentState)46            {47                this.Assert(currentState is "S");48                this.Assert(e is UnitEvent);49                this.Assert(false, "Reached test assertion.");50                return Task.CompletedTask;51            }52            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e)53            {54                return OnExceptionOutcome.Halt;55            }56        }57        [Fact(Timeout = 5000)]58        public void TestOnEventUnhandledCalledInStateMachine()59        {60            this.TestWithError(r =>61            {62                var m = r.CreateActor(typeof(M1));63                r.SendEvent(m, UnitEvent.Instance);64            },65            expectedError: "Reached test assertion.");66        }67        private class A2 : Actor68        {69            private int Value = 0;70            protected override Task OnEventUnhandledAsync(Event e, string currentState)71            {72                this.Assert(this.Value is 0, "The 'OnEventUnhandled' callback was not called first.");73                this.Value++;74                return Task.CompletedTask;75            }76            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e)77            {78                this.Assert(this.Value is 1, "The 'OnException' callback was not called second.");79                return OnExceptionOutcome.Halt;80            }81        }82        [Fact(Timeout = 5000)]83        public void TestOnExceptionCalledAfterOnEventUnhandledInActor()84        {85            this.Test(r =>86            {87                var m = r.CreateActor(typeof(A2));88                r.SendEvent(m, UnitEvent.Instance);89            });90        }91        private class M2 : StateMachine92        {93            private int Value = 0;94            [Start]95            private class S : State96            {97            }98            protected override Task OnEventUnhandledAsync(Event e, string currentState)99            {100                this.Assert(this.Value is 0, "The 'OnEventUnhandled' callback was not called first.");101                this.Value++;102                return Task.CompletedTask;103            }104            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e)105            {106                this.Assert(this.Value is 1, "The 'OnException' callback was not called second.");107                return OnExceptionOutcome.Halt;108            }109        }110        [Fact(Timeout = 5000)]111        public void TestOnExceptionCalledAfterOnEventUnhandledInStateMachine()112        {113            this.Test(r =>114            {115                var m = r.CreateActor(typeof(M2));116                r.SendEvent(m, UnitEvent.Instance);117            });118        }119        private class A3 : Actor120        {121            private int Value = 0;122            protected override Task OnEventUnhandledAsync(Event e, string currentState)123            {124                this.Assert(this.Value is 0, "The 'OnEventUnhandled' callback was not called first.");125                this.Value++;126                return Task.CompletedTask;127            }128            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e)129            {130                this.Assert(this.Value is 1, "The 'OnException' callback was not called second.");131                return OnExceptionOutcome.ThrowException;132            }133        }134        [Fact(Timeout = 5000)]135        public void TestEventUnhandledExceptionPropagationInActor()136        {137            this.TestWithError(r =>138            {139                var m = r.CreateActor(typeof(A3));140                r.SendEvent(m, UnitEvent.Instance);141            },142            expectedError: "A3() received event 'Events.UnitEvent' that cannot be handled.");143        }144        private class M3 : StateMachine145        {146            private int Value = 0;147            [Start]148            private class S : State149            {150            }151            protected override Task OnEventUnhandledAsync(Event e, string currentState)152            {153                this.Assert(this.Value is 0, "The 'OnEventUnhandled' callback was not called first.");154                this.Value++;155                return Task.CompletedTask;156            }157            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e)158            {159                this.Assert(this.Value is 1, "The 'OnException' callback was not called second.");160                return OnExceptionOutcome.ThrowException;161            }162        }163        [Fact(Timeout = 5000)]164        public void TestEventUnhandledExceptionPropagationInStateMachine()165        {166            this.TestWithError(r =>167            {168                var m = r.CreateActor(typeof(M3));169                r.SendEvent(m, UnitEvent.Instance);170            },171            expectedError: "M3() received event 'Events.UnitEvent' that cannot be handled.");172        }173        [OnEventDoAction(typeof(UnitEvent), nameof(HandleE))]174        private class A4 : Actor175        {176#pragma warning disable CA1822 // Mark members as static177            private void HandleE()178#pragma warning restore CA1822 // Mark members as static179            {180                throw new Exception();181            }182            protected override Task OnEventUnhandledAsync(Event e, string currentState)183            {184                this.Assert(false);185                return Task.CompletedTask;186            }187            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e)188            {189                return OnExceptionOutcome.Halt;190            }191        }192        [Fact(Timeout = 5000)]193        public void TestOnEventUnhandledNotCalledInActor()194        {195            this.Test(r =>196            {197                var m = r.CreateActor(typeof(A4));198                r.SendEvent(m, UnitEvent.Instance);199            });200        }201        private class M4 : StateMachine202        {203            [Start]204            [OnEventDoAction(typeof(UnitEvent), nameof(HandleE))]205            private class S : State206            {207            }208#pragma warning disable CA1822 // Mark members as static209            private void HandleE()210#pragma warning restore CA1822 // Mark members as static211            {212                throw new Exception();213            }214            protected override Task OnEventUnhandledAsync(Event e, string currentState)215            {216                this.Assert(false);217                return Task.CompletedTask;218            }219            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e)220            {221                return OnExceptionOutcome.Halt;222            }223        }224        [Fact(Timeout = 5000)]225        public void TestOnEventUnhandledNotCalledInStateMachine()226        {227            this.Test(r =>228            {...

OnEventUnhandledAsync

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Threading.Tasks;5using Microsoft.Coyote;6using Microsoft.Coyote.Actors;7using Microsoft.Coyote.Actors.BugFinding.Tests;8{9    {10        public static void Main(string[] args)11        {12            ActorRuntime.RegisterExceptionHandlers();13            using (var runtime = RuntimeFactory.Create())14            {15                var id = runtime.CreateActor(typeof(OnEventUnhandledTests));16                runtime.SendEvent(id, new OnEventUnhandledTests.TestEvent());17                runtime.Wait();18            }19        }20    }21}22using System;23using System.Collections.Generic;24using System.Linq;25using System.Threading.Tasks;26using Microsoft.Coyote;27using Microsoft.Coyote.Actors;28using Microsoft.Coyote.Actors.BugFinding.Tests;29{30    {31        public static void Main(string[] args)32        {33            ActorRuntime.RegisterExceptionHandlers();34            using (var runtime = RuntimeFactory.Create())35            {36                var id = runtime.CreateActor(typeof(OnEventUnhandledTests));37                runtime.SendEvent(id, new OnEventUnhandledTests.TestEvent());38                runtime.Wait();39            }40        }41    }42}43using System;44using System.Collections.Generic;45using System.Linq;46using System.Threading.Tasks;47using Microsoft.Coyote;48using Microsoft.Coyote.Actors;49using Microsoft.Coyote.Actors.BugFinding.Tests;50{51    {52        public static void Main(string[] args)53        {54            ActorRuntime.RegisterExceptionHandlers();55            using (var runtime = RuntimeFactory.Create())56            {57                var id = runtime.CreateActor(typeof(OnEventUnhandledTests));

OnEventUnhandledAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Runtime;5using Microsoft.Coyote.Specifications;6using Microsoft.Coyote.TestingServices;7using Microsoft.Coyote.Tasks;8using Microsoft.Coyote.Tests.Common;9using Xunit;10using Xunit.Abstractions;11using System.Collections.Generic;12using System.Linq;13using System.Text;14using System.Threading;15using System.IO;16{17    {18        public OnEventUnhandledTests(ITestOutputHelper output)19            : base(output)20        {21        }22        {23        }24        {25        }26        {27        }28        {29        }30        {31        }32        {33        }34        {35        }36        {37        }38        {39        }40        {41        }42        {43        }44        {45        }46        {47        }48        {49        }50        {51        }52        {53        }54        {55        }56        {57        }58        {59        }60        {61        }62        {63        }64        {65        }66        {67        }68        {69        }70        {71        }72        {73        }74        {75        }76        {77        }78        {79        }80        {81        }

OnEventUnhandledAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.BugFinding.Tests;5using Microsoft.Coyote.TestingServices;6{7    {8        public static async Task Main(string[] args)9        {10            var configuration = Configuration.Create().WithTestingIterations(1000);11            using (var test = TestingEngineFactory.CreateBugFindingEngine(configuration))12            {13                await test.RunAsync(async r =>14                {15                    var m = r.CreateActor(typeof(M));16                    r.SendEvent(m, new E());17                });18            }19        }20    }21}

OnEventUnhandledAsync

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using Microsoft.Coyote.Actors.BugFinding;4using Microsoft.Coyote.Actors.BugFinding.Tests.OnEventUnhandledTests;5using Microsoft.Coyote.Actors.BugFinding.Tests.OnEventUnhandledTests.Events;6using System.Threading.Tasks;7using System;8{9    {10        public int Value;11        public E(int value)12        {13            this.Value = value;14        }15    }16    {17        public int Value;18        public M(int value)19        {20            this.Value = value;21        }22    }23    {24        public int Value;25        public N(int value)26        {27            this.Value = value;28        }29    }30    {31        protected override Task OnInitializeAsync(Event initialEvent)32        {33            this.SendEvent(this.Id, new E(1));34            return Task.CompletedTask;35        }36        protected override Task OnEventUnhandledAsync(Event e)37        {38            this.Assert(e is E);39            this.Assert((e as E).Value == 1);40            this.SendEvent(this.Id, new M(2));41            return Task.CompletedTask;42        }43    }44    {45        protected override Task OnInitializeAsync(Event initialEvent)46        {47            this.SendEvent(this.Id, new M(3));48            return Task.CompletedTask;49        }50        protected override Task OnEventUnhandledAsync(Event e)51        {52            this.Assert(e is M);53            this.Assert((e as M).Value == 3);54            this.SendEvent(this.Id, new N(4));55            return Task.CompletedTask;56        }57    }58    {59        protected override Task OnInitializeAsync(Event initialEvent)60        {61            this.SendEvent(this.Id, new N(5));62            return Task.CompletedTask;63        }64        protected override Task OnEventUnhandledAsync(Event e)65        {66            this.Assert(e is N);67            this.Assert((e as N).Value == 5);68            this.SendEvent(this.Id, new E(6));69            return Task.CompletedTask;70        }71    }72}

OnEventUnhandledAsync

Using AI Code Generation

1{2    {3        {4            public ActorId Id;5            public E(ActorId id)6            {7                this.Id = id;8            }9        }10        {11        }12        {13        }14        {15        }16        {17        }18        {19        }20        {21        }22        {23        }24        {25        }26        {27        }28        {29        }30        {31        }32        {33        }34        {35        }36        {37        }38        {39        }40        {41        }42        {43        }44        {45        }46        {47        }48        {49        }50        {51        }52        {53        }54        {55        }56        {57        }58        {59        }60        {61        }62        {63        }64        {65        }66        {67        }68        {69        }70        {71        }72        {73        }74        {75        }76        {77        }78        {79        }

OnEventUnhandledAsync

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.SmartActors;3using System.Threading.Tasks;4{5    {6        public E() : base()7        {8        }9    }10    {11        public M() : base()12        {13        }14    }15    {16        public N() : base()17        {18        }19    }20    {21        [OnEventDoAction(typeof(E), nameof(HandleE))]22        [OnEventDoAction(typeof(M), nameof(HandleM))]23        [OnEventDoAction(typeof(N), nameof(HandleN))]24        [OnEventDoAction(typeof(Halt), nameof(HandleHalt))]25        {26        }27        private void HandleE() { }28        private void HandleM() { }29        private void HandleN() { }30        private void HandleHalt()31        {32            this.RaiseHaltEvent();33        }34    }35    {36        private ActorId a;37        [OnEntry(nameof(InitOnEntry))]38        [OnEventDoAction(typeof(Default), nameof(HandleDefault))]39        {40        }41        private async Task InitOnEntry()42        {43            this.a = this.CreateActor(typeof(A));44            this.SendEvent(this.a, new E());45            this.SendEvent(this.a, new M());46            this.SendEvent(this.a, new N());47            this.SendEvent(this.a, new Halt());48            this.RaiseHaltEvent();49        }50        private void HandleDefault()51        {52            this.Assert(false, "Reached default state.");53        }54    }55    {56        public static void Main(string[] args)57        {58            Task.Run(async () => await Run()).Wait();59        }60        private static async Task Run()61        {62            var configuration = Configuration.Create();63            configuration.SchedulingIterations = 1000;64            configuration.SchedulingStrategy = SchedulingStrategy.FairPCT;65            configuration.LivenessTemperatureThreshold = 100;66            configuration.LivenessTemperatureInfluence = 2;67            configuration.RandomSchedulingSeed = 0;68            configuration.SchedulingVerbosity = 2;69            configuration.EnableCycleDetection = true;70            configuration.EnableDataRaceDetection = true;

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