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)]

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