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How to use BecomeTail method of Microsoft.Coyote.Actors.BugFinding.Tests.Ping class

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.Ping.BecomeTail

ChainReplicationTests.cs

Source:ChainReplicationTests.cs

...249                {250                    this.Target = target;251                }252            }253            internal class BecomeTail : Event254            {255                public ActorId Target;256                public BecomeTail(ActorId target)257                    : base()258                {259                    this.Target = target;260                }261            }262            internal class Success : Event263            {264            }265            internal class HeadChanged : Event266            {267            }268            internal class TailChanged : Event269            {270            }271            private class HeadFailed : Event272            {273            }274            private class TailFailed : Event275            {276            }277            private class ServerFailed : Event278            {279            }280            private class FixSuccessor : Event281            {282            }283            private class FixPredecessor : Event284            {285            }286            private class Local : Event287            {288            }289            private class Done : Event290            {291            }292            private List<ActorId> Servers;293            private List<ActorId> Clients;294            private ActorId FailureDetector;295            private ActorId Head;296            private ActorId Tail;297            private int FaultyNodeIndex;298            private int LastUpdateReceivedSucc;299            private int LastAckSent;300            [Start]301            [OnEntry(nameof(InitOnEntry))]302            [OnEventGotoState(typeof(Local), typeof(WaitForFailure))]303            private class Init : State304            {305            }306            private void InitOnEntry(Event e)307            {308                this.Servers = (e as SetupEvent).Servers;309                this.Clients = (e as SetupEvent).Clients;310                this.FailureDetector = this.CreateActor(311                    typeof(FailureDetector),312                    new FailureDetector.SetupEvent(this.Id, this.Servers));313                this.Head = this.Servers[0];314                this.Tail = this.Servers[this.Servers.Count - 1];315                this.RaiseEvent(new Local());316            }317            [OnEventGotoState(typeof(HeadFailed), typeof(CorrectHeadFailure))]318            [OnEventGotoState(typeof(TailFailed), typeof(CorrectTailFailure))]319            [OnEventGotoState(typeof(ServerFailed), typeof(CorrectServerFailure))]320            [OnEventDoAction(typeof(FailureDetector.FailureDetected), nameof(CheckWhichNodeFailed))]321            private class WaitForFailure : State322            {323            }324            private void CheckWhichNodeFailed(Event e)325            {326                this.Assert(this.Servers.Count > 1, "All nodes have failed.");327                var failedServer = (e as FailureDetector.FailureDetected).Server;328                if (this.Head.Equals(failedServer))329                {330                    this.RaiseEvent(new HeadFailed());331                }332                else if (this.Tail.Equals(failedServer))333                {334                    this.RaiseEvent(new TailFailed());335                }336                else337                {338                    for (int i = 0; i < this.Servers.Count - 1; i++)339                    {340                        if (this.Servers[i].Equals(failedServer))341                        {342                            this.FaultyNodeIndex = i;343                        }344                    }345                    this.RaiseEvent(new ServerFailed());346                }347            }348            [OnEntry(nameof(CorrectHeadFailureOnEntry))]349            [OnEventGotoState(typeof(Done), typeof(WaitForFailure), nameof(UpdateFailureDetector))]350            [OnEventDoAction(typeof(HeadChanged), nameof(UpdateClients))]351            private class CorrectHeadFailure : State352            {353            }354            private void CorrectHeadFailureOnEntry()355            {356                this.Servers.RemoveAt(0);357                this.Monitor<InvariantMonitor>(358                    new InvariantMonitor.UpdateServers(this.Servers));359                this.Monitor<ServerResponseSeqMonitor>(360                    new ServerResponseSeqMonitor.UpdateServers(this.Servers));361                this.Head = this.Servers[0];362                this.SendEvent(this.Head, new BecomeHead(this.Id));363            }364            private void UpdateClients()365            {366                for (int i = 0; i < this.Clients.Count; i++)367                {368                    this.SendEvent(this.Clients[i], new Client.UpdateHeadTail(this.Head, this.Tail));369                }370                this.RaiseEvent(new Done());371            }372            private void UpdateFailureDetector()373            {374                this.SendEvent(this.FailureDetector, new FailureDetector.FailureCorrected(this.Servers));375            }376            [OnEntry(nameof(CorrectTailFailureOnEntry))]377            [OnEventGotoState(typeof(Done), typeof(WaitForFailure), nameof(UpdateFailureDetector))]378            [OnEventDoAction(typeof(TailChanged), nameof(UpdateClients))]379            private class CorrectTailFailure : State380            {381            }382            private void CorrectTailFailureOnEntry()383            {384                this.Servers.RemoveAt(this.Servers.Count - 1);385                this.Monitor<InvariantMonitor>(386                    new InvariantMonitor.UpdateServers(this.Servers));387                this.Monitor<ServerResponseSeqMonitor>(388                    new ServerResponseSeqMonitor.UpdateServers(this.Servers));389                this.Tail = this.Servers[this.Servers.Count - 1];390                this.SendEvent(this.Tail, new BecomeTail(this.Id));391            }392            [OnEntry(nameof(CorrectServerFailureOnEntry))]393            [OnEventGotoState(typeof(Done), typeof(WaitForFailure), nameof(UpdateFailureDetector))]394            [OnEventDoAction(typeof(FixSuccessor), nameof(UpdateClients))]395            [OnEventDoAction(typeof(FixPredecessor), nameof(ProcessFixPredecessor))]396            [OnEventDoAction(typeof(ChainReplicationServer.NewSuccInfo), nameof(SetLastUpdate))]397            [OnEventDoAction(typeof(Success), nameof(ProcessSuccess))]398            private class CorrectServerFailure : State399            {400            }401            private void CorrectServerFailureOnEntry()402            {403                this.Servers.RemoveAt(this.FaultyNodeIndex);404                this.Monitor<InvariantMonitor>(405                    new InvariantMonitor.UpdateServers(this.Servers));406                this.Monitor<ServerResponseSeqMonitor>(407                    new ServerResponseSeqMonitor.UpdateServers(this.Servers));408                this.RaiseEvent(new FixSuccessor());409            }410            private void ProcessFixPredecessor()411            {412                this.SendEvent(this.Servers[this.FaultyNodeIndex - 1], new ChainReplicationServer.NewSuccessor(413                    this.Id, this.Servers[this.FaultyNodeIndex], this.LastAckSent, this.LastUpdateReceivedSucc));414            }415            private void SetLastUpdate(Event e)416            {417                this.LastUpdateReceivedSucc = (e as418                    ChainReplicationServer.NewSuccInfo).LastUpdateReceivedSucc;419                this.LastAckSent = (e as420                    ChainReplicationServer.NewSuccInfo).LastAckSent;421                this.RaiseEvent(new FixPredecessor());422            }423            private void ProcessSuccess() => this.RaiseEvent(new Done());424        }425        private class ChainReplicationServer : StateMachine426        {427            internal class SetupEvent : Event428            {429                public int Id;430                public bool IsHead;431                public bool IsTail;432                public SetupEvent(int id, bool isHead, bool isTail)433                    : base()434                {435                    this.Id = id;436                    this.IsHead = isHead;437                    this.IsTail = isTail;438                }439            }440            internal class PredSucc : Event441            {442                public ActorId Predecessor;443                public ActorId Successor;444                public PredSucc(ActorId pred, ActorId succ)445                    : base()446                {447                    this.Predecessor = pred;448                    this.Successor = succ;449                }450            }451            internal class ForwardUpdate : Event452            {453                public ActorId Predecessor;454                public int NextSeqId;455                public ActorId Client;456                public int Key;457                public int Value;458                public ForwardUpdate(ActorId pred, int nextSeqId, ActorId client, int key, int val)459                    : base()460                {461                    this.Predecessor = pred;462                    this.NextSeqId = nextSeqId;463                    this.Client = client;464                    this.Key = key;465                    this.Value = val;466                }467            }468            internal class BackwardAck : Event469            {470                public int NextSeqId;471                public BackwardAck(int nextSeqId)472                    : base()473                {474                    this.NextSeqId = nextSeqId;475                }476            }477            internal class NewPredecessor : Event478            {479                public ActorId Main;480                public ActorId Predecessor;481                public NewPredecessor(ActorId main, ActorId pred)482                    : base()483                {484                    this.Main = main;485                    this.Predecessor = pred;486                }487            }488            internal class NewSuccessor : Event489            {490                public ActorId Main;491                public ActorId Successor;492                public int LastUpdateReceivedSucc;493                public int LastAckSent;494                public NewSuccessor(ActorId main, ActorId succ,495                    int lastUpdateReceivedSucc, int lastAckSent)496                    : base()497                {498                    this.Main = main;499                    this.Successor = succ;500                    this.LastUpdateReceivedSucc = lastUpdateReceivedSucc;501                    this.LastAckSent = lastAckSent;502                }503            }504            internal class NewSuccInfo : Event505            {506                public int LastUpdateReceivedSucc;507                public int LastAckSent;508                public NewSuccInfo(int lastUpdateReceivedSucc, int lastAckSent)509                    : base()510                {511                    this.LastUpdateReceivedSucc = lastUpdateReceivedSucc;512                    this.LastAckSent = lastAckSent;513                }514            }515            internal class ResponseToQuery : Event516            {517                public int Value;518                public ResponseToQuery(int val)519                    : base()520                {521                    this.Value = val;522                }523            }524            internal class ResponseToUpdate : Event525            {526            }527            private class Local : Event528            {529            }530            private int ServerId;531            private bool IsHead;532            private bool IsTail;533            private ActorId Predecessor;534            private ActorId Successor;535            private Dictionary<int, int> KeyValueStore;536            private List<int> History;537            private List<SentLog> SentHistory;538            private int NextSeqId;539            [Start]540            [OnEntry(nameof(InitOnEntry))]541            [OnEventGotoState(typeof(Local), typeof(WaitForRequest))]542            [OnEventDoAction(typeof(PredSucc), nameof(SetupPredSucc))]543            [DeferEvents(typeof(Client.Update), typeof(Client.Query),544                typeof(BackwardAck), typeof(ForwardUpdate))]545            private class Init : State546            {547            }548            private void InitOnEntry(Event e)549            {550                this.ServerId = (e as SetupEvent).Id;551                this.IsHead = (e as SetupEvent).IsHead;552                this.IsTail = (e as SetupEvent).IsTail;553                this.KeyValueStore = new Dictionary<int, int>();554                this.History = new List<int>();555                this.SentHistory = new List<SentLog>();556                this.NextSeqId = 0;557            }558            private void SetupPredSucc(Event e)559            {560                this.Predecessor = (e as PredSucc).Predecessor;561                this.Successor = (e as PredSucc).Successor;562                this.RaiseEvent(new Local());563            }564            [OnEventGotoState(typeof(Client.Update), typeof(ProcessUpdate), nameof(ProcessUpdateAction))]565            [OnEventGotoState(typeof(ForwardUpdate), typeof(ProcessFwdUpdate))]566            [OnEventGotoState(typeof(BackwardAck), typeof(ProcessBckAck))]567            [OnEventDoAction(typeof(Client.Query), nameof(ProcessQueryAction))]568            [OnEventDoAction(typeof(NewPredecessor), nameof(UpdatePredecessor))]569            [OnEventDoAction(typeof(NewSuccessor), nameof(UpdateSuccessor))]570            [OnEventDoAction(typeof(ChainReplicationMaster.BecomeHead), nameof(ProcessBecomeHead))]571            [OnEventDoAction(typeof(ChainReplicationMaster.BecomeTail), nameof(ProcessBecomeTail))]572            [OnEventDoAction(typeof(FailureDetector.Ping), nameof(SendPong))]573            private class WaitForRequest : State574            {575            }576            private void ProcessUpdateAction()577            {578                this.NextSeqId++;579                this.Assert(this.IsHead, "Server {0} is not head", this.ServerId);580            }581            private void ProcessQueryAction(Event e)582            {583                var client = (e as Client.Query).Client;584                var key = (e as Client.Query).Key;585                this.Assert(this.IsTail, "Server {0} is not tail", this.Id);586                if (this.KeyValueStore.ContainsKey(key))587                {588                    this.Monitor<ServerResponseSeqMonitor>(new ServerResponseSeqMonitor.ResponseToQuery(589                        this.Id, key, this.KeyValueStore[key]));590                    this.SendEvent(client, new ResponseToQuery(this.KeyValueStore[key]));591                }592                else593                {594                    this.SendEvent(client, new ResponseToQuery(-1));595                }596            }597            private void ProcessBecomeHead(Event e)598            {599                this.IsHead = true;600                this.Predecessor = this.Id;601                var target = (e as ChainReplicationMaster.BecomeHead).Target;602                this.SendEvent(target, new ChainReplicationMaster.HeadChanged());603            }604            private void ProcessBecomeTail(Event e)605            {606                this.IsTail = true;607                this.Successor = this.Id;608                for (int i = 0; i < this.SentHistory.Count; i++)609                {610                    this.Monitor<ServerResponseSeqMonitor>(new ServerResponseSeqMonitor.ResponseToUpdate(611                        this.Id, this.SentHistory[i].Key, this.SentHistory[i].Value));612                    this.SendEvent(this.SentHistory[i].Client, new ResponseToUpdate());613                    this.SendEvent(this.Predecessor, new BackwardAck(this.SentHistory[i].NextSeqId));614                }615                var target = (e as ChainReplicationMaster.BecomeTail).Target;616                this.SendEvent(target, new ChainReplicationMaster.TailChanged());617            }618            private void SendPong(Event e)619            {620                var target = (e as FailureDetector.Ping).Target;621                this.SendEvent(target, new FailureDetector.Pong());622            }623            private void UpdatePredecessor(Event e)624            {625                var main = (e as NewPredecessor).Main;626                this.Predecessor = (e as NewPredecessor).Predecessor;627                if (this.History.Count > 0)628                {629                    if (this.SentHistory.Count > 0)...

BecomeTail

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.PingPong;7using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Ping;8using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong;9using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Ping;10using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong;11using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong.Ping;12using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong.Pong;13using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong.Pong.Ping;14using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong.Pong.Pong;15using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong.Pong.Pong.Ping;16using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong.Pong.Pong.Pong;17using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong.Pong.Pong.Pong.Ping;18using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong.Pong.Pong.Pong.Pong;19using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong.Pong.Pong.Pong.Pong.Ping;20using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong.Pong.Pong.Pong.Pong.Pong;21using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong.Pong.Pong.Pong.Pong.Pong.Ping;22using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong.Pong.Pong.Pong.Pong.Pong.Pong;23using Microsoft.Coyote.Actors.BugFinding.Tests.PingPong.Pong.Pong.Pong.Pong.Pong.Pong.Pong.Pong.Ping;

BecomeTail

Using AI Code Generation

1using System.Threading.Tasks;2using Microsoft.Coyote;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.BugFinding.Tests;5{6    {7        static void Main(string[] args)8        {9            Runtime runtime = RuntimeFactory.Create();10            runtime.CreateActor(typeof(Ping), new Ping.PingConfig(10));11            runtime.Run();12        }13    }14}15using System.Threading.Tasks;16using Microsoft.Coyote;17using Microsoft.Coyote.Actors;18using Microsoft.Coyote.Actors.BugFinding.Tests;19{20    {21        static void Main(string[] args)22        {23            Runtime runtime = RuntimeFactory.Create();24            runtime.CreateActor(typeof(Ping), new Ping.PingConfig(10));25            runtime.Run();26        }27    }28}29using System.Threading.Tasks;30using Microsoft.Coyote;31using Microsoft.Coyote.Actors;32using Microsoft.Coyote.Actors.BugFinding.Tests;33{34    {35        static void Main(string[] args)36        {37            Runtime runtime = RuntimeFactory.Create();38            runtime.CreateActor(typeof(Ping), new Ping.PingConfig(10));39            runtime.Run();40        }41    }42}43using System.Threading.Tasks;44using Microsoft.Coyote;45using Microsoft.Coyote.Actors;46using Microsoft.Coyote.Actors.BugFinding.Tests;47{48    {49        static void Main(string[] args)50        {51            Runtime runtime = RuntimeFactory.Create();52            runtime.CreateActor(typeof(Ping), new Ping.PingConfig(10));53            runtime.Run();54        }55    }56}57using System.Threading.Tasks;58using Microsoft.Coyote;59using Microsoft.Coyote.Actors;60using Microsoft.Coyote.Actors.BugFinding.Tests;61{

BecomeTail

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.BugFinding.Tests;7using Microsoft.Coyote.BugFinding;8using Microsoft.Coyote.BugFinding.BugPatterns;9using Microsoft.Coyote.BugFinding.BugPatterns.BugType;10using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine;11using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachine;12using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransition;13using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithAction;14using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithEvent;15using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithGuard;16using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithTargetState;17using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithTargetStateAndAction;18using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithTargetStateAndEvent;19using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithTargetStateAndGuard;20using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithTargetStateAndPayload;21using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithTargetStateAndPayloadAndAction;22using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithTargetStateAndPayloadAndEvent;23using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithTargetStateAndPayloadAndGuard;24using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithTargetStateAndPayloadAndType;25using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithTargetStateAndType;26using Microsoft.Coyote.BugFinding.BugPatterns.BugType.StateMachine.StateMachineTransitionWithTargetStateAndTypeAndAction;

BecomeTail

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using System;3using System.Threading.Tasks;4{5    {6        protected override Task OnInitializeAsync(Event initialEvent)7        {8            if (initialEvent is PingEvent)9            {10                this.SendEvent(this.Id, new BecomeTailEvent());11            }12            return Task.CompletedTask;13        }14    }15}16using Microsoft.Coyote.Actors;17using System;18using System.Threading.Tasks;19{20    {21    }22}23using Microsoft.Coyote.Actors;24using System;25using System.Threading.Tasks;26{27    {28        protected override Task OnInitializeAsync(Event initialEvent)29        {30            this.CreateActor(typeof(Pong), new PingEvent());31            return Task.CompletedTask;32        }33    }34}35using Microsoft.Coyote.Actors;36using System;37using System.Threading.Tasks;38{39    {40    }41}42using Microsoft.Coyote.Actors;43using System;44using System.Threading.Tasks;45{46    {47        public ActorId Id;48        public BecomeTail(ActorId id)49        {50            this.Id = id;51        }52    }53}54using Microsoft.Coyote.Actors;55using System;56using System.Threading.Tasks;57{

BecomeTail

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using System;3using System.Threading.Tasks;4{5    {6        protected override async Task OnInitializeAsync(Event initialEvent)7        {8            BecomeTail();9            await this.ReceiveEventAsync<PingEvent>(async e =>10            {11                await this.SendEventAsync(e.Pong, new PongEvent());12            });13        }14    }15    {16        protected override async Task OnInitializeAsync(Event initialEvent)17        {18            await this.ReceiveEventAsync<PongEvent>(async e =>19            {20                await this.SendEventAsync(e.Ping, new PingEvent(e.Ping, e.Pong));21            });22        }23    }24    {25        public ActorId Ping;26        public ActorId Pong;27        public PingEvent(ActorId ping, ActorId pong)28        {29            this.Ping = ping;30            this.Pong = pong;31        }32    }33    {34        public ActorId Ping;35        public ActorId Pong;36        public PongEvent()37        {38        }39        public PongEvent(ActorId ping, ActorId pong)40        {41            this.Ping = ping;42            this.Pong = pong;43        }44    }45    {46        public ActorId Ping;47        public ActorId Pong;48        public StartEvent(ActorId ping, ActorId pong)49        {50            this.Ping = ping;51            this.Pong = pong;52        }53    }54}55using Microsoft.Coyote.Actors.BugFinding.Tests;56using System;57using System.Threading.Tasks;58{59    {60        protected override async Task OnInitializeAsync(Event initialEvent)61        {62            BecomeTail();63            await this.ReceiveEventAsync<PingEvent>(async e =>64            {65                await this.SendEventAsync(e.Pong, new PongEvent());66            });67        }68    }69    {70        protected override async Task OnInitializeAsync(Event initialEvent)71        {72            await this.ReceiveEventAsync<PongEvent>(async e =>

BecomeTail

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3{4    {5        private int counter;6        protected override async Task OnInitializeAsync(Event initialEvent)7        {8            this.counter = 0;9            await this.SendEvent(this.Id, new PongEvent());10        }11        protected override async Task OnEventAsync(Event e)12        {13            if (e is PongEvent)14            {15                this.counter++;16                if (this.counter < 100)17                {18                    await this.SendEvent(this.Id, new PongEvent());19                }20                {21                    BecomeTail();22                }23            }24        }25    }26}27using Microsoft.Coyote.Actors;28using Microsoft.Coyote.Actors.BugFinding.Tests;29{30    {31        private int counter;32        protected override async Task OnInitializeAsync(Event initialEvent)33        {34            this.counter = 0;35            await this.SendEvent(this.Id, new PingEvent());36        }37        protected override async Task OnEventAsync(Event e)38        {39            if (e is PingEvent)40            {41                this.counter++;42                if (this.counter < 100)43                {44                    await this.SendEvent(this.Id, new PingEvent());45                }46                {47                    BecomeTail();48                }49            }50        }51    }52}53using Microsoft.Coyote.Actors;54using Microsoft.Coyote.Actors.BugFinding.Tests;55{56    {57        private int counter;58        protected override async Task OnInitializeAsync(Event initialEvent)59        {60            this.counter = 0;61            await this.SendEvent(this.Id, new PongEvent());62        }63        protected override async Task OnEventAsync(Event e)64        {65            if (e is PongEvent)66            {67                this.counter++;68                if (this.counter < 100)69                {70                    await this.SendEvent(this

BecomeTail

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;7using Microsoft.Coyote.Tests.Common;8using Microsoft.Coyote.Tests.Common.Actors;9using Microsoft.Coyote.Tests.Common.Runtime;10using Microsoft.Coyote.Tests.Common.Utilities;11using Microsoft.Coyote.Actors.BugFinding.Tests;12{13    {14        private int Count;15        private ActorId Pong;16        [OnEntry(nameof(InitOnEntry))]17        [OnEventGotoState(typeof(UnitEvent), typeof(Active))]18        private class Init : MachineState { }19        private void InitOnEntry(Event e)20        {21            this.Count = (e as PingEvent).Count;22            this.Pong = (e as PingEvent).Pong;23            this.Raise(new UnitEvent());24        }25        [OnEntry(nameof(ActiveOnEntry))]26        [OnEventGotoState(typeof(UnitEvent), typeof(Active))]27        [OnEventDoAction(typeof(PongEvent), nameof(SendPing))]28        private class Active : MachineState { }29        private void ActiveOnEntry()30        {31            this.SendPing();32        }33        private void SendPing()34        {35            if (this.Count > 0)36            {37                this.Count--;38                this.Send(this.Pong, new PingEvent(this.Count, this.Id));39            }40        }41    }42    {43        private ActorId Ping;44        [OnEntry(nameof(InitOnEntry))]45        [OnEventGotoState(typeof(UnitEvent), typeof(Active))]

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