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

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.NewSuccessor.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 System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors;7using Microsoft.Coyote.Actors.BugFinding.Tests;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 System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23using Microsoft.Coyote.Actors;24using Microsoft.Coyote.Actors.BugFinding.Tests;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 System;36using System.Collections.Generic;37using System.Linq;38using System.Text;39using System.Threading.Tasks;40using Microsoft.Coyote.Actors;41using Microsoft.Coyote.Actors.BugFinding.Tests;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 System;53using System.Collections.Generic;54using System.Linq;55using System.Text;56using System.Threading.Tasks;57using Microsoft.Coyote.Actors;58using Microsoft.Coyote.Actors.BugFinding.Tests;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 System;70using System.Collections.Generic;71using System.Linq;72using System.Text;

NewSuccessor

Using AI Code Generation

1{2    {3        static void Main(string[] args)4        {5            var runtime = RuntimeFactory.Create();6            runtime.CreateActor(typeof(NewSuccessor));7            runtime.Run();8        }9    }10}

NewSuccessor

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2{3    {4        static void Main(string[] args)5        {6            NewSuccessor newSuccessor = new NewSuccessor();7            newSuccessor.NewSuccessorMethod();8        }9    }10}11using Microsoft.Coyote.Actors.BugFinding.Tests;12{13    {14        static void Main(string[] args)15        {16            NewSuccessor newSuccessor = new NewSuccessor();17            newSuccessor.NewSuccessorMethod();18        }19    }20    {21        public NewSuccessor() : base()22        {23        }24    }25}

NewSuccessor

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            await NewSuccessor.NewSuccessorMethod();9        }10    }11}12using Microsoft.Coyote.Actors.BugFinding.Tests;13using System;14using System.Threading.Tasks;15{16    {17        static async Task Main(string[] args)18        {19            await NewSuccessor.NewSuccessorMethod();20        }21    }22}23using Microsoft.Coyote.Actors.BugFinding.Tests;24using System;25using System.Threading.Tasks;26{27    {28        static async Task Main(string[] args)29        {30            await NewSuccessor.NewSuccessorMethod();31        }32    }33}34using Microsoft.Coyote.Actors.BugFinding.Tests;35using System;36using System.Threading.Tasks;37{38    {39        static async Task Main(string[] args)40        {41            await NewSuccessor.NewSuccessorMethod();42        }43    }44}45using Microsoft.Coyote.Actors.BugFinding.Tests;46using System;47using System.Threading.Tasks;48{49    {50        static async Task Main(string[] args)51        {52            await NewSuccessor.NewSuccessorMethod();53        }54    }55}56using Microsoft.Coyote.Actors.BugFinding.Tests;57using System;58using System.Threading.Tasks;

NewSuccessor

Using AI Code Generation

1using System;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.BugFinding.Tests;4{5    {6        public static void Main(string[] args)7        {8            Runtime runtime = Runtime.Create();9            runtime.RegisterMonitor(typeof(NewSuccessor));10            runtime.CreateActor(typeof(Parent));11            runtime.Run();12        }13    }14    {15        private ActorId child;16        [OnEventDoAction(typeof(Start), nameof(Start))]17        private class Init : State { }18        private void Start()19        {20            this.child = this.CreateActor(typeof(Child));21            this.SendEvent(this.child, new e1());22        }23    }24    {25        [OnEventDoAction(typeof(e1), nameof(Handle))]26        private class Init : State { }27        private void Handle()28        {29            this.SendEvent(this.Id, new e2());30        }31    }32    public class e1 : Event { }33    public class e2 : Event { }34}35using System;36using Microsoft.Coyote.Actors;37using Microsoft.Coyote.Actors.BugFinding.Tests;38{39    {40        public static void Main(string[] args)41        {42            Runtime runtime = Runtime.Create();43            runtime.RegisterMonitor(typeof(NewSuccessor));44            runtime.CreateActor(typeof(Parent));45            runtime.Run();46        }47    }48    {49        private ActorId child;50        [OnEventDoAction(typeof(Start), nameof(Start))]51        private class Init : State { }52        private void Start()53        {54            this.child = this.CreateActor(typeof(Child));55            this.SendEvent(this.child, new e1());56        }57    }58    {59        [OnEventDoAction(typeof(e1), nameof(Handle))]60        private class Init : State { }61        private void Handle()62        {63            this.SendEvent(this.Id, new e2());64        }65    }66    public class e1 : Event { }67    public class e2 : Event { }68}

NewSuccessor

Using AI Code Generation

1using System;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.BugFinding.Tests;4using Microsoft.Coyote.Specifications;5{6    {7        [OnEntry(nameof(InitOnEntry))]8        [OnEventDoAction(typeof(UnitEvent), nameof(OnUnitEvent))]9        private class Init : ActorState { }10        private void InitOnEntry(Event e)11        {12            this.RaiseEvent(new UnitEvent());13        }14        private void OnUnitEvent(Event e)15        {16            this.RaiseEvent(new UnitEvent());17        }18    }19}20using System;21using Microsoft.Coyote.Actors;22using Microsoft.Coyote.Actors.BugFinding.Tests;23using Microsoft.Coyote.Specifications;24{25    {26        [OnEntry(nameof(InitOnEntry))]27        [OnEventDoAction(typeof(UnitEvent), nameof(OnUnitEvent))]28        private class Init : ActorState { }29        private void InitOnEntry(Event e)30        {31            this.RaiseEvent(new UnitEvent());32        }33        private void OnUnitEvent(Event e)34        {35            this.RaiseEvent(new UnitEvent());36        }37    }38}39using System;40using Microsoft.Coyote.Actors;41using Microsoft.Coyote.Actors.BugFinding.Tests;42using Microsoft.Coyote.Specifications;43{44    {45        [OnEntry(nameof(InitOnEntry))]46        [OnEventDoAction(typeof(UnitEvent), nameof(OnUnitEvent))]47        private class Init : ActorState { }48        private void InitOnEntry(Event e)49        {50            this.RaiseEvent(new UnitEvent());51        }52        private void OnUnitEvent(Event e)53        {54            this.RaiseEvent(new UnitEvent());55        }56    }57}

NewSuccessor

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors;3using System.Threading.Tasks;4using System;5{6    {7        static async Task Main(string[] args)8        {9            var runtime = RuntimeFactory.Create();10            var actor = runtime.CreateActor(typeof(NewSuccessor));11            await runtime.SendEventAsync(actor, new E1());12            Console.WriteLine("Hello World!");13        }14    }15}16using Microsoft.Coyote.Actors.BugFinding.Tests;17using Microsoft.Coyote.Actors;18using System.Threading.Tasks;19using System;20{21    {22        static async Task Main(string[] args)23        {24            var runtime = RuntimeFactory.Create();25            var actor = runtime.CreateActor(typeof(NewSuccessor));26            await runtime.SendEventAsync(actor, new E2());27            Console.WriteLine("Hello World!");28        }29    }30}31using Microsoft.Coyote.Actors.BugFinding.Tests;32using Microsoft.Coyote.Actors;33using System.Threading.Tasks;34using System;35{36    {37        static async Task Main(string[] args)38        {39            var runtime = RuntimeFactory.Create();40            var actor = runtime.CreateActor(typeof(NewSuccessor));41            await runtime.SendEventAsync(actor, new E3());42            Console.WriteLine("Hello World!");43        }44    }45}46using Microsoft.Coyote.Actors.BugFinding.Tests;47using Microsoft.Coyote.Actors;48using System.Threading.Tasks;49using System;50{51    {52        static async Task Main(string[] args)53        {54            var runtime = RuntimeFactory.Create();55            var actor = runtime.CreateActor(typeof(NewSuccessor));56            await runtime.SendEventAsync(actor, new E4());57            Console.WriteLine("Hello World!");58        }59    }60}

NewSuccessor

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using System;3using System.Threading.Tasks;4{5    {6        static void Main(string[] args)7        {8            NewSuccessor newSuccessor = new NewSuccessor();9            newSuccessor.NewSuccessorTest();10            Console.ReadLine();11        }12    }13}14using Microsoft.Coyote.Actors.BugFinding.Tests;15using System;16using System.Threading.Tasks;17{18    {19        static void Main(string[] args)20        {21            NewSuccessor newSuccessor = new NewSuccessor();22            newSuccessor.NewSuccessorTest();23            Console.ReadLine();24        }25    }26}27using Microsoft.Coyote.Actors.BugFinding.Tests;28using System;29using System.Threading.Tasks;30{31    {32        static void Main(string[] args)33        {34            NewSuccessor newSuccessor = new NewSuccessor();35            newSuccessor.NewSuccessorTest();36            Console.ReadLine();37        }38    }39}40using Microsoft.Coyote.Actors.BugFinding.Tests;41using System;42using System.Threading.Tasks;43{44    {45        static void Main(string[] args)46        {47            NewSuccessor newSuccessor = new NewSuccessor();48            newSuccessor.NewSuccessorTest();49            Console.ReadLine();50        }51    }52}53using Microsoft.Coyote.Actors.BugFinding.Tests;54using System;55using System.Threading.Tasks;56{57    {58        static void Main(string[] args)59        {60            NewSuccessor newSuccessor = new NewSuccessor();61            newSuccessor.NewSuccessorTest();62            Console.ReadLine();63        }64    }65}

NewSuccessor

Using AI Code Generation

1{2    using System;3    using System.Threading.Tasks;4    using Microsoft.Coyote.Actors;5    using Xunit;6    using Xunit.Abstractions;7    {8        public NewSuccessor(ITestOutputHelper output)9            : base(output)10        {11        }12        {13            public ActorId Id;14            public E(ActorId id)15            {16                this.Id = id;17            }18        }19        {20            public ActorId Id;21            public M(ActorId id)22            {23                this.Id = id;24            }25        }26        {27            public ActorId Id;28            public N(ActorId id)29            {30                this.Id = id;31            }32        }33        {34            protected override Task OnInitializeAsync(Event initialEvent)35            {36                this.SendEvent((initialEvent as E).Id, new M(this.Id));37                return Task.CompletedTask;38            }39        }40        {41            protected override Task OnInitializeAsync(Event initialEvent)42            {43                this.SendEvent((initialEvent as M).Id, new N(this.Id));44                return Task.CompletedTask;45            }46        }47        {48            protected override Task OnInitializeAsync(Event initialEvent)49            {50                this.SendEvent((initialEvent as N).Id, new E(this.Id));51                return Task.CompletedTask;52            }53        }54        [Fact(Timeout = 5000)]55        public void TestNewSuccessor()56        {57            this.Test(async r =>58            {59                var a = r.CreateActor(typeof(A));60                var b = r.CreateActor(typeof(B));61                var c = r.CreateActor(typeof(C));62                r.SendEvent(a, new E(b));63                r.SendEvent(b, new M(c));64                r.SendEvent(c, new N(a));65            },66            configuration: GetConfiguration().WithTestingIterations(100));67        }68    }69}70{71    using System;

NewSuccessor

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using System;4using System.Threading.Tasks;5{6    {7        static void Main(string[] args)8        {9            var runtime = RuntimeFactory.Create();10            runtime.CreateActor(typeof(NewSuccessor));11            runtime.Start();12            Console.ReadLine();13        }14    }15}16using Microsoft.Coyote.Actors;17using System;18using System.Threading.Tasks;19{20    {21        [OnEventDoAction(typeof(Unit), nameof(Init))]22        {23        }24        private void Init()25        {26            this.CreateActor(typeof(Child));27        }28        {29            [OnEventDoAction(typeof(Unit), nameof(Init))]30            {31            }32            private void Init()33            {34                this.CreateActor(typeof(GrandChild));35            }36            {37                [OnEventDoAction(typeof(Unit), nameof(Init))]38                {39                }40                private void Init()41                {42                    this.SendEvent(this.Id, new Unit());43                }44            }45        }46    }47}48I am still facing this issue in the latest version of Coyote (0.2.6). I am using the following code to reproduce the bug:49using Microsoft.Coyote.Actors;

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