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Coyote
Microsoft.Coyote.Actors.BugFinding.Tests
NewSuccessor

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

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

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            var runtime = Microsoft.Coyote.RuntimeFactory.Create();12            runtime.CreateActor(typeof(Actor1));13            runtime.Run();14        }15    }16    {17        protected override async Task OnInitializeAsync(Event initialEvent)18        {19            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor2)));20            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor3)));21            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor4)));22        }23    }24    {25        protected override async Task OnInitializeAsync(Event initialEvent)26        {27            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor5)));28            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor6)));29            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor7)));30        }31    }32    {33        protected override async Task OnInitializeAsync(Event initialEvent)34        {35            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor8)));36            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor9)));37            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor10)));38        }39    }40    {41        protected override async Task OnInitializeAsync(Event initialEvent)42        {43            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor11)));44            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor12)));45            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor13)));46        }47    }48    {49        protected override async Task OnInitializeAsync(Event initialEvent)50        {51            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor14)));52            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor15)));53            await this.SendEventAsync(new NewSuccessor(this.Id, typeof(Actor16)));54        }55    }56    {

NewSuccessor

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors;3{4    {5        static void Main(string[] args)6        {7            var config = Configuration.Create();8            config.MaxSchedulingSteps = 100000000;9            config.MaxFairSchedulingSteps = 100000000;10            config.MaxStepsFromAnyEntryToExit = 100000000;11            config.MaxStepsFromAnyEntryToExitInFairScheduling = 100000000;12            var runtime = RuntimeFactory.Create(config);13            runtime.CreateActor(typeof(Actor1));14            runtime.Wait();15        }16    }17    {18        protected override async Task OnInitializeAsync(Event initialEvent)19        {20            var a = new NewSuccessor(this.Id, "2", 2);21            this.SendEvent(a);22            await Task.CompletedTask;23        }24    }25}26using Microsoft.Coyote.Actors.BugFinding.Tests;27using Microsoft.Coyote.Actors;28{29    {30        static void Main(string[] args)31        {32            var config = Configuration.Create();33            config.MaxSchedulingSteps = 100000000;34            config.MaxFairSchedulingSteps = 100000000;35            config.MaxStepsFromAnyEntryToExit = 100000000;36            config.MaxStepsFromAnyEntryToExitInFairScheduling = 100000000;37            var runtime = RuntimeFactory.Create(config);38            runtime.CreateActor(typeof(Actor1));39            runtime.Wait();40        }41    }42    {43        protected override async Task OnInitializeAsync(Event initialEvent)44        {45            var a = new NewSuccessor(this.Id, "2", 2);46            this.SendEvent(a);47            await Task.CompletedTask;48        }49    }50}

NewSuccessor

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors;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 runtime = RuntimeFactory.Create();13            runtime.CreateActor(typeof(NewSuccessor));14            runtime.Run();15        }16    }17}18using Microsoft.Coyote.Actors.BugFinding.Tests;19using Microsoft.Coyote.Actors;20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25{26    {27        static void Main(string[] args)28        {29            var runtime = RuntimeFactory.Create();30            runtime.CreateActor(typeof(NewSuccessor));31            runtime.Run();32        }33    }34}35using Microsoft.Coyote.Actors.BugFinding.Tests;36using Microsoft.Coyote.Actors;37using System;38using System.Collections.Generic;39using System.Linq;40using System.Text;41using System.Threading.Tasks;42{43    {44        static void Main(string[] args)45        {46            var runtime = RuntimeFactory.Create();47            runtime.CreateActor(typeof(NewSuccessor));48            runtime.Run();49        }50    }51}52using Microsoft.Coyote.Actors.BugFinding.Tests;53using Microsoft.Coyote.Actors;54using System;55using System.Collections.Generic;56using System.Linq;57using System.Text;58using System.Threading.Tasks;59{60    {61        static void Main(string[] args)62        {63            var runtime = RuntimeFactory.Create();64            runtime.CreateActor(typeof(NewSuccessor));65            runtime.Run();66        }67    }68}69using Microsoft.Coyote.Actors.BugFinding.Tests;70using Microsoft.Coyote.Actors;71using System;

NewSuccessor

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2{3    {4        static void Main(string[] args)5        {6            var runtime = RuntimeFactory.Create();7            runtime.CreateActor(typeof(NewSuccessor));8        }9    }10}11The type or namespace name 'NewSuccessor' could not be found (are you missing a using directive or an assembly reference?)12I am using Microsoft.Coyote.Actors.BugFinding.Tests package to write a test case. I am getting the following error while running the test case. The type or namespace name 'NewSuccessor' could not be found (are you missing a using directive or an assembly reference?)

NewSuccessor

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors.BugFinding.Tests.Models;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 config = Configuration.Create();13            config.SchedulingIterations = 1000;14            config.SchedulingStrategy = SchedulingStrategy.DFS;15            config.SchedulingRandomSeed = 1;16            config.LivenessTemperatureThreshold = 100;17            config.MaxFairSchedulingSteps = 1000;18            config.IsFairSchedulingEnabled = true;19            config.IsFairSchedulingRandomized = true;20            var test = new NewSuccessor(config);21            test.Execute();22        }23    }24}

NewSuccessor

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using System;3using System.Threading.Tasks;4{5    {6        public static async Task Main(string[] args)7        {8            var runtime = RuntimeFactory.Create();9            var actor = runtime.CreateActor(typeof(Actor));10            await runtime.SendEventAsync(actor, new E());11            Console.Read();12        }13    }14    {15        [OnEventDoAction(typeof(E), nameof(DoNothing))]16        class Init : State { }17        void DoNothing()18        {19            this.RaiseSuccessorEvent(new E());20        }21    }22    class E : Event { }23}24at Microsoft.Coyote.Actors.StateMachine.RaiseEvent(Event e)25at Microsoft.Coyote.Actors.StateMachine.RaiseSuccessorEvent(Event e)26at NewSuccessor.Actor.DoNothing()27at Microsoft.Coyote.Actors.StateMachine`1.HandleEvent(Event e)28at Microsoft.Coyote.Actors.StateMachine`1.RunAsync(Event e)29at Microsoft.Coyote.Actors.ActorRuntime.SendEventAsync(ActorId actor, Event e, EventGroup group, EventInfo info, EventOrigin origin)30at Microsoft.Coyote.Actors.ActorRuntime.SendEventAsync(ActorId actor, Event e)31at NewSuccessor.Program.Main(String[] args) in C:\Users\user\source\repos\NewSuccessor\NewSuccessor\Program.cs:line 1132[OnEventDoAction(typeof(E), nameof(DoNothing))]33[Ignore(typeof(E))]34class Init : State { }

NewSuccessor

Using AI Code Generation

1{2    {3        public static void Main()4        {5            var runtime = RuntimeFactory.Create();6            runtime.CreateActor(typeof(ActorA));7        }8    }9    {10        [OnEventDoAction(typeof(UnitEvent), nameof(Init))]11        private class InitState : State { }12        private void Init()13        {14            this.SendEvent(this.Id, new UnitEvent());15        }16    }17}

NewSuccessor

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.BugFinding.Tests;5using Microsoft.Coyote.Actors.BugFinding.Tests.Runtime;6using Microsoft.Coyote.Actors.BugFinding.Tests.Runtime.DistributedActors;7using Microsoft.Coyote.Actors.BugFinding.Tests.Runtime.DistributedActors.DistributedActors;8using Microsoft.Coyote.Actors.BugFinding.Tests.Runtime.DistributedActors.DistributedActors.DistributedActors;9using Microsoft.Coyote.Actors.BugFinding.Tests.Runtime.DistributedActors.DistributedActors.DistributedActors.DistributedActors;10using Microsoft.Coyote.Actors.BugFinding.Tests.Runtime.DistributedActors.DistributedActors.DistributedActors.DistributedActors.DistributedActors;11using Microsoft.Coyote.Actors.BugFinding.Tests.Runtime.DistributedActors.DistributedActors.DistributedActors.DistributedActors.DistributedActors.DistributedActors;12using Microsoft.Coyote.Actors.BugFinding.Tests.Runtime.DistributedActors.DistributedActors.DistributedActors.DistributedActors.DistributedActors.DistributedActors.DistributedActors;13using Microsoft.Coyote.Actors.BugFinding.Tests.Runtime.DistributedActors.DistributedActors.DistributedActors.DistributedActors.DistributedActors.DistributedActors.DistributedActors.DistributedActors;

NewSuccessor

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Threading.Tasks;4using Microsoft.Coyote;5using Microsoft.Coyote.Actors;6using Microsoft.Coyote.Actors.BugFinding.Tests;7using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor;8using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Events;9using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks;10using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Events;11using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks;12using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Events;13using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks;14using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks.Events;15using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks.Tasks;16using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks.Tasks.Events;17using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks.Tasks.Tasks;18using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks.Tasks.Tasks.Events;19using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks;20using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Events;21using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks;22using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Events;23using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks;24using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Events;25using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks;26using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Tasks.Events;

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