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How to use GetCachedState method of Microsoft.Coyote.Actors.EventQueue class

Best Coyote code snippet using Microsoft.Coyote.Actors.EventQueue.GetCachedState

EventQueue.cs

Source:EventQueue.cs

...241        }242        /// <summary>243        /// Returns the cached state of the queue.244        /// </summary>245        public int GetCachedState()246        {247            unchecked248            {249                int hash = 37;250                foreach (var (e, info) in this.Queue)251                {252                    hash = (hash * 397) + e.GetType().GetHashCode();253                    // if (info.HashedState != 0)254                    // {255                    //    // Adds the user-defined hashed event state.256                    //    hash = (hash * 397) + info.HashedState;257                    // }258                }259                return hash;...

GetCachedState

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.TestingServices;6using Microsoft.Coyote.TestingServices.Runtime;7using Microsoft.Coyote.TestingServices.SchedulingStrategies;8using Microsoft.Coyote.TestingServices.SchedulingStrategies.DPOR;9using Microsoft.Coyote.TestingServices.SchedulingStrategies.ProbabilisticRandomExecution;10using Microsoft.Coyote.TestingServices.SchedulingStrategies.RandomExecution;11using Microsoft.Coyote.TestingServices.SchedulingStrategies.StateExploration;12using Microsoft.Coyote.TestingServices.SchedulingStrategies.Unfair;13using Microsoft.Coyote.TestingServices.Tracing.Schedule;14using Microsoft.Coyote.Tests.Common;15using Xunit;16using Xunit.Abstractions;17{18    {19        public GetCachedStateTests(ITestOutputHelper output)20            : base(output)21        {22        }23        {24            public ActorId Id;25            public E(ActorId id)26            {27                this.Id = id;28            }29        }30        {31            public ActorId Id;32            public M(ActorId id)33            {34                this.Id = id;35            }36        }37        {38        }39        {40            protected override Task OnInitializeAsync(Event initialEvent)41            {42                this.SendEvent(this.Id, new E(this.Id));43                this.SendEvent(this.Id, new M(this.Id));44                this.SendEvent(this.Id, new N());45                return Task.CompletedTask;46            }47        }48        {49            protected override Task OnEventAsync(Event e)50            {51                if (e is E ev)52                {53                    this.SendEvent(ev.Id, new M(this.Id));54                    this.SendEvent(ev.Id, new N());55                }56                return Task.CompletedTask;57            }58        }59        [Fact(Timeout = 5000)]60        public void TestGetCachedState()61        {62            var configuration = Configuration.Create().WithNumberOfIterations(200);63            configuration.SchedulingStrategy = SchedulingStrategy.DPOR;64            configuration.SchedulingIterations = 100;65            configuration.SchedulingSeed = 1;66            configuration.TestingIterations = 1;

GetCachedState

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Specifications;6using Microsoft.Coyote.TestingServices;7using Microsoft.Coyote.TestingServices.Runtime;8using Microsoft.Coyote.TestingServices.SchedulingStrategies;9using Microsoft.Coyote.TestingServices.Tracing.Schedule;10using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default;11using Microsoft.Coyote.Tests.Common;12using Xunit;13using Xunit.Abstractions;14{15    {16        public GetCachedStateTests(ITestOutputHelper output)17            : base(output)18        {19        }20        {21            public TaskCompletionSource<bool> Tcs;22            public E(TaskCompletionSource<bool> tcs) => this.Tcs = tcs;23        }24        {25            public TaskCompletionSource<bool> Tcs;26            public M(TaskCompletionSource<bool> tcs) => this.Tcs = tcs;27        }28        {29            public TaskCompletionSource<bool> Tcs;30            public N(TaskCompletionSource<bool> tcs) => this.Tcs = tcs;31        }32        private class Done : Event { }33        {34            private TaskCompletionSource<bool> Tcs;35            protected override Task OnInitializeAsync(Event initialEvent)36            {37                this.Tcs = (initialEvent as E).Tcs;38                return Task.CompletedTask;39            }40            protected override Task OnEventAsync(Event e)41            {42                if (e is M)43                {44                    this.Tcs.SetResult(true);45                    this.SendEvent(this.Id, new Done());46                }47                else if (e is N)48                {49                    this.Tcs.SetResult(false);50                    this.SendEvent(this.Id, new Done());51                }52                else if (e is Done)53                {54                    this.RaiseGotoStateEvent<DoneState>();55                }56                return Task.CompletedTask;57            }58        }59        private class DoneState : State { }60        [Fact(Timeout = 5000)]61        public void TestGetCachedState()62        {63            this.TestWithError(r =>64            {65                r.RegisterMonitor(typeof(DeadlockMonitor));66                r.RegisterMonitor(typeof(NoOpMonitor));67                r.CreateActor(typeof(A

GetCachedState

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors;7{8    {9        static void Main(string[] args)10        {11            var actor = new Actor();12            var queue = new EventQueue(actor);13            var evt = new Event();14            queue.Enqueue(evt);15            var state = queue.GetCachedState();16            Console.WriteLine(state);17            Console.ReadLine();18        }19    }20}21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26using Microsoft.Coyote.Actors;27{28    {29        static void Main(string[] args)30        {31            var actor = new Actor();32            var queue = new EventQueue(actor);33            var evt = new Event();34            queue.Enqueue(evt);35            var state = queue.GetCachedState();36            Console.WriteLine(state);37            Console.ReadLine();38        }39    }40}41using System;42using System.Collections.Generic;43using System.Linq;44using System.Text;45using System.Threading.Tasks;46using Microsoft.Coyote.Actors;47{48    {49        static void Main(string[] args)50        {51            var actor = new Actor();52            var queue = new EventQueue(actor);53            var evt = new Event();54            queue.Enqueue(evt);55            var state = queue.GetCachedState();56            Console.WriteLine(state);57            Console.ReadLine();58        }59    }60}61using System;62using System.Collections.Generic;63using System.Linq;64using System.Text;65using System.Threading.Tasks;66using Microsoft.Coyote.Actors;67{68    {69        static void Main(string[] args)70        {71            var actor = new Actor();72            var queue = new EventQueue(actor);73            var evt = new Event();74            queue.Enqueue(evt);75            var state = queue.GetCachedState();76            Console.WriteLine(state);77            Console.ReadLine();78        }79    }80}

GetCachedState

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5{6    {7        public static void Main(string[] args)8        {9            Task task = RunAsync();10            task.Wait();11        }12        private static async Task RunAsync()13        {14            ActorRuntime runtime = await RuntimeFactory.CreateAsync();15            ActorId id = runtime.CreateActor(type

GetCachedState

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.Specifications;7{8    {9        static void Main(string[] args)10        {11            var config = Configuration.Create().WithTestingIterations(100);12            var runtime = RuntimeFactory.Create(config);13            runtime.CreateActor(typeof(Monitor));14            runtime.CreateActor(typeof(Actor1));15            runtime.CreateActor(typeof(Actor2));16            runtime.CreateActor(typeof(Actor3));17            runtime.CreateActor(typeof(Actor4));18            runtime.CreateActor(typeof(Actor5));19            runtime.CreateActor(typeof(Actor6));20            runtime.CreateActor(typeof(Actor7));21            runtime.CreateActor(typeof(Actor8));22            runtime.CreateActor(typeof(Actor9));23            runtime.CreateActor(typeof(Actor10));24            runtime.CreateActor(typeof(Actor11));25            runtime.CreateActor(typeof(Actor12));26            runtime.CreateActor(typeof(Actor13));27            runtime.CreateActor(typeof(Actor14));28            runtime.CreateActor(typeof(Actor15));29            runtime.CreateActor(typeof(Actor16));30            runtime.CreateActor(typeof(Actor17));31            runtime.CreateActor(typeof(Actor18));32            runtime.CreateActor(typeof(Actor19));33            runtime.CreateActor(typeof(Actor20));34            runtime.CreateActor(typeof(Actor21));35            runtime.CreateActor(typeof(Actor22));36            runtime.CreateActor(typeof(Actor23));37            runtime.CreateActor(typeof(Actor24));38            runtime.CreateActor(typeof(Actor25));39            runtime.CreateActor(typeof(Actor26));40            runtime.CreateActor(typeof(Actor27));41            runtime.CreateActor(typeof(Actor28));42            runtime.CreateActor(typeof(Actor29));43            runtime.CreateActor(typeof(Actor30));44            runtime.CreateActor(typeof(Actor31));45            runtime.CreateActor(typeof(Actor32));46            runtime.CreateActor(typeof(Actor33));47            runtime.CreateActor(typeof(Actor34));48            runtime.CreateActor(typeof(Actor35));49            runtime.CreateActor(typeof(Actor36));50            runtime.CreateActor(typeof(Actor37));51            runtime.CreateActor(typeof(Actor38));52            runtime.CreateActor(typeof(Actor39));53            runtime.CreateActor(typeof(Actor40));54            runtime.CreateActor(typeof(Actor41));55            runtime.CreateActor(typeof(Actor42));56            runtime.CreateActor(typeof(Actor43));57            runtime.CreateActor(typeof(Actor44));58            runtime.CreateActor(typeof(Actor45));

GetCachedState

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors;7{8    {9        public static void Main()10        {11            var eventQueue = new EventQueue();12            eventQueue.Enqueue(new Event1());13            eventQueue.Enqueue(new Event2());14            eventQueue.Enqueue(new Event3());15            var cachedState = eventQueue.GetCachedState();16            Console.WriteLine("CachedState: " + cachedState);17            Console.ReadLine();18        }19    }20}21Thanks for the response. I was able to get the cached state of the event queue by using the GetCachedState() method. However, I was wondering if there was a way to get the cached state of the actor runtime. I was able to get the cached state of the event queue by using the GetCachedState() method. However, I was wondering if there was a way to get the cached state of the actor

GetCachedState

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Specifications;5using Microsoft.Coyote.SystematicTesting;6{7    {8        public static async Task Main(string[] args)9        {10            using var runtime = RuntimeFactory.Create();11            runtime.SetTestingEngine(new SystematicTestingEngine());12            var actor = runtime.CreateActor(typeof(MyActor));13            runtime.SendEvent(actor, new MyEvent());14            await runtime.WaitAsync(actor);15        }16    }17    {18        [OnEventDoAction(typeof(MyEvent), nameof(HandleMyEvent))]19        private class Init : State { }20        private void HandleMyEvent(Event e)21        {22            var queue = this.Runtime.GetEventQueue();23            var state = queue.GetCachedState();24            Console.WriteLine($"state is {state}.");25        }26    }27    public class MyEvent : Event { }28}29I am trying to use the GetCachedState method of Microsoft.Coyote.Actors.EventQueue class. I am getting the following error: "The type or namespace name 'SystematicTestingEngine' could not be found (are you missing a using directive or an assembly reference?)"30using System;31using System.Threading.Tasks;32using Microsoft.Coyote.Actors;33using Microsoft.Coyote.Specifications;34using Microsoft.Coyote.SystematicTesting;35{36    {37        public static async Task Main(string[] args)38        {39            using var runtime = RuntimeFactory.Create();40            runtime.SetTestingEngine(new SystematicTestingEngine());41            var actor = runtime.CreateActor(typeof(MyActor));42            runtime.SendEvent(actor, new MyEvent());

GetCachedState

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Actors;3{4    {5        private EventQueue eq;6        public EventQueueState(EventQueue q)7        {8            eq = q;9        }10        public int Count { get { return eq.Count; } }11        public int MaxCount { get { return eq.MaxCount; } }12        public bool IsEmpty { get { return eq.IsEmpty; } }13        public bool IsFull { get { return eq.IsFull; } }14    }15    {16        private EventQueueState state;17        protected override void OnInitialize(Event initialEvent)18        {19            state = new EventQueueState(this.EventQueue);20        }21        protected override void OnEvent(Event e)22        {23        }24    }25}

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