KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use HandleTimeout method of Microsoft.Coyote.Actors.Tests.TimerStressTests class

Best Coyote code snippet using Microsoft.Coyote.Actors.Tests.TimerStressTests.HandleTimeout

TimerStressTests.cs

Source:TimerStressTests.cs

...26        {27            private TaskCompletionSource<bool> Tcs;28            [Start]29            [OnEntry(nameof(InitOnEntry))]30            [OnEventDoAction(typeof(TimerElapsedEvent), nameof(HandleTimeout))]31            private class Init : State32            {33            }34            private void InitOnEntry(Event e)35            {36                this.Tcs = (e as SetupEvent).Tcs;37                // Start a regular timer.38                this.StartTimer(TimeSpan.FromTicks(1));39            }40            private void HandleTimeout()41            {42                this.Tcs.SetResult(true);43                this.RaiseHaltEvent();44            }45        }46        [Fact(Timeout = 6000)]47        public async SystemTasks.Task TestTimerLifetime()48        {49            await this.RunAsync(async r =>50            {51                int numTimers = 1000;52                var awaiters = new Task[numTimers];53                for (int i = 0; i < numTimers; i++)54                {55                    var tcs = TaskCompletionSource.Create<bool>();56                    r.CreateActor(typeof(T1), new SetupEvent(tcs));57                    awaiters[i] = tcs.Task;58                }59                Task task = Task.WhenAll(awaiters);60                await this.WaitAsync(task);61            });62        }63        private class T2 : StateMachine64        {65            private TaskCompletionSource<bool> Tcs;66            private int Counter;67            [Start]68            [OnEntry(nameof(InitOnEntry))]69            [OnEventDoAction(typeof(TimerElapsedEvent), nameof(HandleTimeout))]70            private class Init : State71            {72            }73            private void InitOnEntry(Event e)74            {75                this.Tcs = (e as SetupEvent).Tcs;76                this.Counter = 0;77                // Start a periodic timer.78                this.StartPeriodicTimer(TimeSpan.FromTicks(1), TimeSpan.FromTicks(1));79            }80            private void HandleTimeout()81            {82                this.Counter++;83                if (this.Counter is 10)84                {85                    this.Tcs.SetResult(true);86                    this.RaiseHaltEvent();87                }88            }89        }90        [Fact(Timeout = 6000)]91        public async SystemTasks.Task TestPeriodicTimerLifetime()92        {93            await this.RunAsync(async r =>94            {...

HandleTimeout

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Actors.Timers;6using Microsoft.Coyote.Testing;7using Microsoft.Coyote.TestingServices;8using Microsoft.Coyote.Tests.Common;9using Xunit;10using Xunit.Abstractions;11{12    {13        public TimerStressTests(ITestOutputHelper output)14            : base(output)15        {16        }17        {18            public ActorId Id;19            public E(ActorId id)20            {21                this.Id = id;22            }23        }24        {25            public int MaxCount;26            public Config(int maxCount)27            {28                this.MaxCount = maxCount;29            }30        }31        {32            public ActorId Id;33            public M(ActorId id)34            {35                this.Id = id;36            }37        }38        {39            public ActorId Id;40            public N(ActorId id)41            {42                this.Id = id;43            }44        }45        {46            public ActorId Id;47            public P(ActorId id)48            {49                this.Id = id;50            }51        }52        {53            public ActorId Id;54            public Q(ActorId id)55            {56                this.Id = id;57            }58        }59        {60            public ActorId Id;61            public R(ActorId id)62            {63                this.Id = id;64            }65        }66        {67            public ActorId Id;68            public S(ActorId id)69            {70                this.Id = id;71            }72        }73        {74            public ActorId Id;75            public T(ActorId id)76            {77                this.Id = id;78            }79        }80        {81            public ActorId Id;82            public U(ActorId id)83            {84                this.Id = id;85            }86        }87        {88            public ActorId Id;89            public V(ActorId id)90            {91                this.Id = id;92            }93        }

HandleTimeout

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.Timers;5using Microsoft.Coyote.SystematicTesting;6using Microsoft.Coyote.Tests.Common;7using Xunit;8using Xunit.Abstractions;9{10    {11        public TimerStressTests(ITestOutputHelper output)12            : base(output)13        {14        }15        {16            public ActorId Timer;17            public SetupEvent(ActorId timer)18            {19                this.Timer = timer;20            }21        }22        {23        }24        {25        }26        {27            private ActorId Sender;28            [OnEventDoAction(typeof(SetupEvent), nameof(Setup))]29            [OnEventDoAction(typeof(StartEvent), nameof(Start))]30            [OnEventDoAction(typeof(StopEvent), nameof(Stop))]31            {32            }33            private void Setup(Event e)34            {35                this.Sender = (e as SetupEvent).Timer;36            }37            private void Start()38            {39                this.Send(this.Sender, new TimerE

HandleTimeout

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Coyote.Actors;6using Microsoft.Coyote.Actors.Timers;7using Microsoft.Coyote.TestingServices;8using Microsoft.Coyote.TestingServices.Runtime;9using Microsoft.Coyote.TestingServices.SchedulingStrategies;10using Microsoft.Coyote.TestingServices.SchedulingStrategies.DPOR;11using Microsoft.Coyote.TestingServices.SchedulingStrategies.PrivacyPreserving;12using Microsoft.Coyote.TestingServices.SchedulingStrategies.ProbabilisticRandomExecution;13using Microsoft.Coyote.TestingServices.SchedulingStrategies.RandomExecution;14using Microsoft.Coyote.TestingServices.SchedulingStrategies.SnapshotExecution;15using Microsoft.Coyote.TestingServices.SchedulingStrategies.UnfairDeterministic;16using Microsoft.Coyote.TestingServices.SchedulingStrategies.UnfairProbabilistic;17using Microsoft.Coyote.TestingServices.SchedulingStrategies.UnfairRandom;18using Microsoft.Coyote.TestingServices.Threading;19using Microsoft.Coyote.Tests.Common;20using Xunit;21using Xunit.Abstractions;22{23    {24        public TimerStressTests(ITestOutputHelper output)25            : base(output)26        {27        }28        {29            public MachineId Id;30            public Config(MachineId id)31            {32                this.Id = id;33            }34        }35        {36        }37        {38        }39        {40            private int Counter;41            private MachineId Id;42            [OnEntry(nameof(InitOnEntry))]43            [OnEventDoAction(typeof(E), nameof(HandleEvent))]44            [OnEventDoAction(typeof(Done), nameof(HandleDone))]45            {46            }47            private void InitOnEntry()48            {49                this.Counter = 0;50                var e = this.ReceivedEvent as Config;51                this.Id = e.Id;52            }53            private void HandleEvent()54            {55                this.Counter++;56                if (this.Counter == 100)57                {58                    this.Send(this.Id, new Done());59                }60                {61                    this.Send(this.Id, new E());62                }63            }64            private void HandleDone()65            {

HandleTimeout

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.Timers;5using Microsoft.Coyote.TestingServices;6using Microsoft.Coyote.TestingServices.Coverage;7using Microsoft.Coyote.TestingServices.Runtime;8using Microsoft.Coyote.TestingServices.SchedulingStrategies;9using Microsoft.Coyote.TestingServices.Tracing.Schedule;10using Microsoft.Coyote.Tests.Common;11using Xunit;12using Xunit.Abstractions;13{14    {15        public TimerStressTests(ITestOutputHelper output)16            : base(output)17        {18        }19        {20            public int NumTimers;21            public int NumTimeouts;22            public int NumActors;23            public int NumMessages;24            public int NumIterations;25            public Config(int numTimers, int numTimeouts, int numActors, int numMessages, int numIterations)26            {27                this.NumTimers = numTimers;28                this.NumTimeouts = numTimeouts;29                this.NumActors = numActors;30                this.NumMessages = numMessages;31                this.NumIterations = numIterations;32            }33        }34        {35            public int Id;36            public int Count;37            public TimerInfo(int id, int count)38            {39                this.Id = id;40                this.Count = count;41            }42        }43        {44            public ActorId Id;45            public TimerRegister(ActorId id)46            {47                this.Id = id;48            }49        }50        {51        }52        {53            public ActorId Id;54            public Timer(ActorId id)55            {56                this.Id = id;57            }58        }59        {60        }61        {62            public ActorId Id;63            public StartTimer(ActorId id)64            {65                this.Id = id;66            }67        }68        {69        }70        {71            public ActorId Id;72            public StopTimer(ActorId id)73            {74                this.Id = id;75            }76        }

HandleTimeout

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.Timers;5using Microsoft.Coyote.Testing;6using Microsoft.Coyote.TestingServices;7using Microsoft.Coyote.TestingServices.Runtime;8using Microsoft.Coyote.TestingServices.SchedulingStrategies;9using Microsoft.Coyote.Tests.Common;10using Xunit;11using Xunit.Abstractions;12using static Microsoft.Coyote.Actors.Actor;13{14    {15        public TimerStressTests(ITestOutputHelper output)16            : base(output)17        {18        }19        [Fact(Timeout = 5000)]20        public void TestTimers()21        {22            this.Test(r =>23            {24                r.RegisterMonitor(typeof(TimerMonitor));25                r.CreateActor(typeof(TimerStressTest));26            },27            configuration: GetConfiguration().WithTestingIterations(1000));28        }29        private Configuration GetConfiguration()30        {31            return Configuration.Create().WithStrategy(new RandomStrategy());32        }33        {34            [OnEventGotoState(typeof(HandleTimeout), typeof(Active))]35            private class Init : MonitorState { }36            [OnEventGotoState(typeof(HandleTimeout), typeof(Active))]37            private class Active : MonitorState { }38        }39        {40            private int Count;41            [OnEventDoAction(typeof(UnitEvent), nameof(HandleUnitEvent))]42            private class Init : State { }43            private async Task HandleUnitEvent(Event e)44            {45                this.Count++;46                this.SendEvent(this.Id, UnitEvent.Instance);47                await this.SendTimer(this.Id, 1000, UnitEvent.Instance);48            }49            protected override Task OnTimerEventAsync(Event e)50            {51                this.Count++;52                this.SendEvent(this.Id, UnitEvent.Instance);53                return Task.CompletedTask;54            }55        }56    }57}58using System;59using System.Threading.Tasks;60using Microsoft.Coyote.Actors;61using Microsoft.Coyote.Actors.Timers;62using Microsoft.Coyote.Testing;63using Microsoft.Coyote.TestingServices;64using Microsoft.Coyote.TestingServices.Runtime;

HandleTimeout

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.TestingServices;8using Microsoft.Coyote.Actors.Timers;9using Microsoft.Coyote.Specifications;10using Microsoft.Coyote.SystematicTesting;11using Microsoft.Coyote.Tasks;12using Microsoft.Coyote.TestingServices.SchedulingStrategies;13using Microsoft.Coyote.SystematicTesting.Strategies;14using Microsoft.Coyote.SystematicTesting.Tests;15using Microsoft.Coyote.SystematicTesting.Tests.Actors;16{17    {18        private static int NumIterations = 10;19        private static int NumTimers = 1000;20        private static int NumActors = 100;21        private static int NumTasks = 100;22        private static int NumTimersPerActor = 10;23        private static int NumTimersPerTask = 10;24        private static void HandleTimeout(Event e)25        {26            var timeout = e as TimerElapsedEvent;27            var id = timeout.Info as int?;28            Assert(id != null, "Received timeout event with no id.");29            Assert(id.Value >= 0, "Received timeout event with negative id.");30        }31        private static void RunTimerStressTest(int numTimers, int numActors, int numTasks, int numTimersPerActor, int numTimersPerTask)32        {33            var test = new SystematicTest();34            test.Configuration.Strategy = TestingStrategy.SystematicExploration;35            test.Configuration.SchedulingStrategy = SchedulingStrategy.DFS;36            test.Configuration.TestingIterations = NumIterations;37            test.Configuration.MaxFairSchedulingSteps = 100000;38            test.Configuration.MaxUnfairSchedulingSteps = 100000;39            test.Configuration.MaxStepsFromProduction = 100000;40            test.Configuration.MaxStepsFromBugFinding = 100000;41            test.Configuration.EnableCycleDetection = true;42            test.Configuration.EnableDataRaceDetection = true;43            test.Configuration.EnableDeadlockDetection = true;44            test.Configuration.EnableLivelockDetection = true;45            test.Configuration.EnableFairScheduling = true;46            test.Configuration.EnableHotStateDetection = true;47            test.Configuration.EnableBuggyWaitOperationsDetection = true;48            test.Configuration.EnableBuggyAsynchronousOperationsDetection = true;

HandleTimeout

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.Timers;3using Microsoft.Coyote.SystematicTesting;4using Microsoft.Coyote.Tests.Common;5using System;6using System.Threading.Tasks;7{8    {9        {10        }11        {12            public ActorId Id;13            public Config(ActorId id)14            {15                this.Id = id;16            }17        }18        {19            public ActorId Id;20            public SetupEvent(ActorId id)21            {22                this.Id = id;23            }24        }25        {26        }27        {28            public ActorId Id;29            public M(ActorId id)30            {31                this.Id = id;32            }33        }34        {35            public ActorId Id;36            public N(ActorId id)37            {38                this.Id = id;39            }40        }41        {42            public ActorId Id;43            public P(ActorId id)44            {45                this.Id = id;46            }47        }48        {49            public ActorId Id;50            public Q(ActorId id)51            {52                this.Id = id;53            }54        }55        {56            public ActorId Id;57            public R(ActorId id)58            {59                this.Id = id;60            }61        }62        {63            public ActorId Id;64            public S(ActorId id)65            {66                this.Id = id;67            }68        }69        {70            public ActorId Id;71            public T(ActorId id)72            {73                this.Id = id;74            }75        }76        {77            public ActorId Id;78            public U(ActorId id)79            {80                this.Id = id;81            }82        }83        {84            public ActorId Id;85            public V(ActorId id)86            {87                this.Id = id;88            }89        }90        {91            public ActorId Id;92            public W(ActorId id

HandleTimeout

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.Timers;4using Microsoft.Coyote.Testing;5using Microsoft.Coyote.Tests.Common;6using System;7using System.Threading.Tasks;8{9    {10        {11            public ActorId Id;12            public E(ActorId id) => this.Id = id;13        }14        private class Unit : Event { }15        {16            private int Counter;17            [OnEntry(nameof(InitOnEntry))]18            [OnEventDoAction(typeof(Unit), nameof(HandleTimeout))]19            [OnEventDoAction(typeof(E), nameof(OnE))]20            private class Init : State { }21            private void InitOnEntry()22            {23                this.Counter = 0;24                this.StartTimer("t", TimeSpan.FromMilliseconds(1), Unit.Instance);25            }26            private void HandleTimeout()27            {28                this.Counter++;29                this.StartTimer("t", TimeSpan.FromMilliseconds(1), Unit.Instance);30            }31            private void OnE()32            {33                this.SendEvent(this.Id, new E(this.Id));34            }35        }36        [Fact(Timeout = 5000)]37        public void TestTimerStress()38        {39            var config = Configuration.Create().WithTestingIterations(1000);40            this.TestWithError(r =>41            {42                var id = r.CreateActor(typeof(TimerActor));43                r.SendEvent(id, new E(id));44            },45            replay: true);46        }47    }48}49using Microsoft.Coyote;50using Microsoft.Coyote.Actors;51using Microsoft.Coyote.Actors.Timers;52using Microsoft.Coyote.Testing;53using Microsoft.Coyote.Tests.Common;54using System;55using System.Threading.Tasks;56{57    {58        {59            public ActorId Id;60            public E(ActorId id) => this.Id = id;61        }62        private class Unit : Event { }

HandleTimeout

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.Timers;8using Microsoft.Coyote.Specifications;9using Microsoft.Coyote.Tests.Common;10using Xunit;11using Xunit.Abstractions;12{13    {14        public TimerStressTests(ITestOutputHelper output)15            : base(output)16        {17        }18        {19            public ActorId Id;20            public Ping(ActorId id)21            {22                this.Id = id;23            }24        }25        {26            public ActorId Id;27            public Pong(ActorId id)28            {29                this.Id = id;30            }31        }32        {33            private ActorId PongActor;34            protected override Task OnInitializeAsync(Event initialEvent)35            {36                this.PongActor = (initialEvent as Ping).Id;37                this.SendEvent(this.PongActor, new Pong(this.Id));38                return Task.CompletedTask;39            }40            protected override Task OnEventAsync(Event e)41            {42                if (e is Pong)43                {44                    this.SendEvent(this.PongActor, new Ping(this.Id));45                }46                return Task.CompletedTask;47            }48        }49        {50            private int Count;51            protected override Task OnInitializeAsync(Event initialEvent)52            {53                this.Count = 0;54                this.SendEvent(this.Id, new Ping(this.Id), 100);55                return Task.CompletedTask;56            }57            protected override Task OnEventAsync(Event e)58            {59                if (e is Ping)60                {61                    this.Count++;62                    this.SendEvent(this.Id, new Ping(this.Id), 100);63                }64                return Task.CompletedTask;65            }66            protected override Task OnTimerAsync(Event e)67            {68                this.Assert(this.Count == 100, "Expected 100 pings.");69                this.RaiseGotoStateEvent<Done>();70                return Task.CompletedTask;71            }72        }73        {74        }75        [Fact(Timeout = 5000)]

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.