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How to use NewSuccessor method of Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged class

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.NewSuccessor

ChainReplicationTests.cs

Source:ChainReplicationTests.cs

...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)630                    {631                        this.SendEvent(main, new NewSuccInfo(632                            this.History[this.History.Count - 1],633                            this.SentHistory[0].NextSeqId));634                    }635                    else636                    {637                        this.SendEvent(main, new NewSuccInfo(638                            this.History[this.History.Count - 1],639                            this.History[this.History.Count - 1]));640                    }641                }642            }643            private void UpdateSuccessor(Event e)644            {645                var main = (e as NewSuccessor).Main;646                this.Successor = (e as NewSuccessor).Successor;647                var lastUpdateReceivedSucc = (e as NewSuccessor).LastUpdateReceivedSucc;648                var lastAckSent = (e as NewSuccessor).LastAckSent;649                if (this.SentHistory.Count > 0)650                {651                    for (int i = 0; i < this.SentHistory.Count; i++)652                    {653                        if (this.SentHistory[i].NextSeqId > lastUpdateReceivedSucc)654                        {655                            this.SendEvent(this.Successor, new ForwardUpdate(this.Id, this.SentHistory[i].NextSeqId,656                                this.SentHistory[i].Client, this.SentHistory[i].Key, this.SentHistory[i].Value));657                        }658                    }659                    int tempIndex = -1;660                    for (int i = this.SentHistory.Count - 1; i >= 0; i--)661                    {662                        if (this.SentHistory[i].NextSeqId == lastAckSent)...

NewSuccessor

Using AI Code Generation

1var tail = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();2tail.NewSuccessor();3var tail = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();4tail.NewSuccessor();5var tail = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();6tail.NewSuccessor();7var tail = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();8tail.NewSuccessor();9var tail = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();10tail.NewSuccessor();11var tail = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();12tail.NewSuccessor();13var tail = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();14tail.NewSuccessor();15var tail = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();16tail.NewSuccessor();17var tail = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();18tail.NewSuccessor();

NewSuccessor

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5{6    {7        private static async Task Main(string[] args)8        {9            var config = Configuration.Create();10            config.MaxSchedulingSteps = 1000;11            config.SchedulingIterations = 10000;12            config.Verbose = 2;13            var runtime = RuntimeFactory.Create(config);14            await runtime.CreateActor(typeof(TailChanged));15            await runtime.Wait();16        }17    }18    {19        [OnEventDoAction(typeof(UnitEvent), nameof(Init))]20        {21        }22        private void Init()23        {24            this.NewSuccessor(typeof(NextState));25        }26        [OnEventDoAction(typeof(UnitEvent), nameof(Next))]27        {28        }29        private void Next()30        {31            this.RaiseEvent(new UnitEvent());32        }33    }34}35using System;36using System.Threading.Tasks;37using Microsoft.Coyote;38using Microsoft.Coyote.Actors;39{40    {41        private static async Task Main(string[] args)42        {43            var config = Configuration.Create();44            config.MaxSchedulingSteps = 1000;45            config.SchedulingIterations = 10000;46            config.Verbose = 2;47            var runtime = RuntimeFactory.Create(config);48            await runtime.CreateActor(typeof(TailChanged2));49            await runtime.Wait();50        }51    }52    {53        [OnEventDoAction(typeof(UnitEvent), nameof(Init))]54        {55        }56        private void Init()57        {58            this.NewSuccessor(typeof(NextState));59        }60        [OnEventDoAction(typeof(UnitEvent), nameof(Next))]61        {62        }63        private void Next()64        {65            this.RaiseEvent(new UnitEvent());66        }67    }68}

NewSuccessor

Using AI Code Generation

1using System;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.BugFinding.Tests;4using Microsoft.Coyote.Specifications;5using Microsoft.Coyote.Tests.Common;6{7    {8        public static void TestTailChanged()9        {10            var runtime = RuntimeFactory.Create();11            runtime.RegisterMonitor(typeof(TailChanged));12            runtime.CreateActor(typeof(ActorToTest));13            runtime.Run();14        }15    }16    {17        protected override async System.Threading.Tasks.Task OnInitializeAsync(Event initialEvent)18        {19            var m = this.Monitor<TailChanged>();20            m.NewSuccessor();

NewSuccessor

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.BugFinding.Tests;4using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged;5using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged;6using System;7using System.Collections.Generic;8using System.Linq;9using System.Text;10using System.Threading.Tasks;11{12    {13        static void Main(string[] args)14        {15            var config = Configuration.Create();16            config.SchedulingStrategy = SchedulingStrategy.DFS;17            config.MaxSchedulingSteps = 10000;18            config.MaxFairSchedulingSteps = 10000;19            config.MaxStepsFromEntryPointToError = 100;20            config.TestingIterations = 1;21            config.Verbose = 2;22            var runtime = RuntimeFactory.Create(config);23            runtime.CreateActor(typeof(TailChanged));24            runtime.CreateActor(typeof(TailChanged));25            runtime.Wait();26        }27    }28}29using Microsoft.Coyote;30using Microsoft.Coyote.Actors;31using Microsoft.Coyote.Actors.BugFinding.Tests;32using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged;33using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged;34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39{40    {41        static void Main(string[] args)42        {43            var config = Configuration.Create();44            config.SchedulingStrategy = SchedulingStrategy.DFS;45            config.MaxSchedulingSteps = 10000;46            config.MaxFairSchedulingSteps = 10000;47            config.MaxStepsFromEntryPointToError = 100;48            config.TestingIterations = 1;49            config.Verbose = 2;50            var runtime = RuntimeFactory.Create(config);51            runtime.CreateActor(typeof(TailChanged));52            runtime.CreateActor(typeof

NewSuccessor

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2{3    static void Main(string[] args)4    {5        var tail = new TailChanged();6        tail.NewSuccessor();7    }8}

NewSuccessor

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            var state = new ActorState();13            state.Tail = new List<int>();14            var s = state.NewSuccessor();15            s.Tail.Add(1);16            s.Tail.Add(2);17            s.Tail.Add(3);18            Console.WriteLine("Tail: {0}", string.Join(", ", s.Tail));19            Console.ReadLine();20        }21    }22}23using Microsoft.Coyote.Actors.BugFinding.Tests;24using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged;25using System;26using System.Collections.Generic;27using System.Linq;28using System.Text;29using System.Threading.Tasks;30{31    {32        static void Main(string[] args)33        {34            var state = new ActorState();35            state.Tail = new List<int>();36            var s = state.NewSuccessor();37            s.Tail.Add(1);38            s.Tail.Add(2);39            s.Tail.Add(3);40            Console.WriteLine("Tail: {0}", string.Join(", ", s.Tail));41            Console.ReadLine();42        }43    }44}45using Microsoft.Coyote.Actors.BugFinding.Tests;46using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged;47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52{53    {54        static void Main(string[] args)55        {56            var state = new ActorState();57            state.Tail = new List<int>();

NewSuccessor

Using AI Code Generation

1using System;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.BugFinding.Tests;4{5    {6        static void Main(string[] args)7        {8            var runtime = RuntimeFactory.Create();9            var actor = runtime.CreateActor(typeof(TailChanged));10            runtime.SendEvent(actor, new NewSuccess

NewSuccessor

Using AI Code Generation

1{2    static void Main(string[] args)3    {4        var state = new TailChanged();5        var successor = state.NewSuccessor();6        Console.WriteLine(successor.Tail);7    }8}9public override TailChanged NewSuccessor()10{11    {12    };13}14{15    public int Tail { get; set; } = 0;16    public override TailChanged NewSuccessor()17    {18        {19        };20    }21}

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