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

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

ChordTests.cs

Source:ChordTests.cs

...382            [OnEventDoAction(typeof(FindPredecessorResp), nameof(ProcessFindPredecessorResp))]383            [OnEventDoAction(typeof(QueryId), nameof(ProcessQueryId))]384            [OnEventDoAction(typeof(AskForKeys), nameof(SendKeys))]385            [OnEventDoAction(typeof(AskForKeysResp), nameof(UpdateKeys))]386            [OnEventDoAction(typeof(NotifySuccessor), nameof(UpdatePredecessor))]387            [OnEventDoAction(typeof(Stabilize), nameof(ProcessStabilize))]388            [OnEventDoAction(typeof(Terminate), nameof(ProcessTerminate))]389            private class Waiting : State390            {391            }392            private void ProcessFindSuccessor(Event e)393            {394                var sender = (e as FindSuccessor).Sender;395                var key = (e as FindSuccessor).Key;396                if (this.Keys.Contains(key))397                {398                    this.SendEvent(sender, new FindSuccessorResp(this.Id, key));399                }400                else if (this.FingerTable.ContainsKey(key))401                {402                    this.SendEvent(sender, new FindSuccessorResp(this.FingerTable[key].Node, key));403                }404                else if (this.NodeId.Equals(key))405                {406                    this.SendEvent(sender, new FindSuccessorResp(407                        this.FingerTable[(this.NodeId + 1) % this.NumOfIds].Node, key));408                }409                else410                {411                    int idToAsk = -1;412                    foreach (var finger in this.FingerTable)413                    {414                        if (((finger.Value.Start > finger.Value.End) &&415                            (finger.Value.Start <= key || key < finger.Value.End)) ||416                            ((finger.Value.Start < finger.Value.End) &&417                            finger.Value.Start <= key && key < finger.Value.End))418                        {419                            idToAsk = finger.Key;420                        }421                    }422                    if (idToAsk < 0)423                    {424                        idToAsk = (this.NodeId + 1) % this.NumOfIds;425                    }426                    if (this.FingerTable[idToAsk].Node.Equals(this.Id))427                    {428                        foreach (var finger in this.FingerTable)429                        {430                            if (finger.Value.End == idToAsk ||431                                finger.Value.End == idToAsk - 1)432                            {433                                idToAsk = finger.Key;434                                break;435                            }436                        }437                        this.Assert(!this.FingerTable[idToAsk].Node.Equals(this.Id), "Cannot locate successor of {0}.", key);438                    }439                    this.SendEvent(this.FingerTable[idToAsk].Node, new FindSuccessor(sender, key));440                }441            }442            private void ProcessFindPredecessor(Event e)443            {444                var sender = (e as FindPredecessor).Sender;445                if (this.Predecessor != null)446                {447                    this.SendEvent(sender, new FindPredecessorResp(this.Predecessor));448                }449            }450            private void ProcessQueryId(Event e)451            {452                var sender = (e as QueryId).Sender;453                this.SendEvent(sender, new QueryIdResp(this.NodeId));454            }455            private void SendKeys(Event e)456            {457                var sender = (e as AskForKeys).Node;458                var senderId = (e as AskForKeys).Id;459                this.Assert(this.Predecessor.Equals(sender), "Predecessor is corrupted.");460                List<int> keysToSend = new List<int>();461                foreach (var key in this.Keys)462                {463                    if (key <= senderId)464                    {465                        keysToSend.Add(key);466                    }467                }468                if (keysToSend.Count > 0)469                {470                    foreach (var key in keysToSend)471                    {472                        this.Keys.Remove(key);473                    }474                    this.SendEvent(sender, new AskForKeysResp(keysToSend));475                }476            }477            private void ProcessStabilize()478            {479                var successor = this.FingerTable[(this.NodeId + 1) % this.NumOfIds].Node;480                this.SendEvent(successor, new FindPredecessor(this.Id));481                foreach (var finger in this.FingerTable)482                {483                    if (!finger.Value.Node.Equals(successor))484                    {485                        this.SendEvent(successor, new FindSuccessor(this.Id, finger.Key));486                    }487                }488            }489            private void ProcessFindSuccessorResp(Event e)490            {491                var successor = (e as FindSuccessorResp).Node;492                var key = (e as FindSuccessorResp).Key;493                this.Assert(this.FingerTable.ContainsKey(key), "Finger table of {0} does not contain {1}.", this.NodeId, key);494                this.FingerTable[key] = new Finger(this.FingerTable[key].Start, this.FingerTable[key].End, successor);495            }496            private void ProcessFindPredecessorResp(Event e)497            {498                var successor = (e as FindPredecessorResp).Node;499                if (!successor.Equals(this.Id))500                {501                    this.FingerTable[(this.NodeId + 1) % this.NumOfIds] = new Finger(502                        this.FingerTable[(this.NodeId + 1) % this.NumOfIds].Start,503                        this.FingerTable[(this.NodeId + 1) % this.NumOfIds].End,504                        successor);505                    this.SendEvent(successor, new NotifySuccessor(this.Id));506                    this.SendEvent(successor, new AskForKeys(this.Id, this.NodeId));507                }508            }509            private void UpdatePredecessor(Event e)510            {511                var predecessor = (e as NotifySuccessor).Node;512                if (!predecessor.Equals(this.Id))513                {514                    this.Predecessor = predecessor;515                }516            }517            private void UpdateKeys(Event e)518            {519                var keys = (e as AskForKeysResp).Keys;520                foreach (var key in keys)521                {522                    this.Keys.Add(key);523                }...

UpdatePredecessor

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors.BugFinding.Tests;7{8    {9        static void Main(string[] args)10        {11            FindSuccessorResp resp = new FindSuccessorResp();12            resp.UpdatePredecessor("test");13        }14    }15}16The type or namespace name 'FindSuccessorResp' could not be found (are you missing a using directive or an assembly reference?)17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22using Microsoft.Coyote;23using Microsoft.Coyote.Actors;24using Microsoft.Coyote.Actors.BugFinding.Tests;25using Microsoft.Coyote.TestingServices;26using Microsoft.Coyote.TestingServices.Runtime;27using Microsoft.Coyote.TestingServices.SchedulingStrategies;28using Microsoft.Coyote.TestingServices.Tracing.Schedule;29using Microsoft.Coyote.Tasks;

UpdatePredecessor

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using System;3using System.Threading.Tasks;4{5    {6        static void Main(string[] args)7        {8            var runtime = RuntimeFactory.Create();9            runtime.RegisterMonitor(typeof(FindSuccessorResp));10            runtime.CreateActor(typeof(FindPredecessor));11            runtime.Wait();12        }13    }14    {15        protected override async Task OnInitializeAsync(Event initialEvent)16        {17            var successor = this.CreateActor(typeof(FindSuccessor));18            var predecessor = this.CreateActor(typeof(FindPredecessor));19            this.SendEvent(successor, new FindSuccessorReq(predecessor));20            this.SendEvent(predecessor, new FindPredecessorReq(successor));21        }22    }23    {24        protected override Task OnInitializeAsync(Event initialEvent)25        {26            this.SendEvent(initialEvent.Sender, new FindSuccessorResp(this.Id));27            return Task.CompletedTask;28        }29    }30    {31        public ActorId Successor;32        public FindPredecessorReq(ActorId successor)33        {34            this.Successor = successor;35        }36    }37    {38        public ActorId Predecessor;39        public FindSuccessorReq(ActorId predecessor)40        {41            this.Predecessor = predecessor;42        }43    }44    {45        [OnEventDoAction(typeof(FindSuccessorReq), nameof(UpdatePredecessor))]46        {47        }48        void UpdatePredecessor()49        {50            this.Assert(this.CurrentState is Init);51        }52    }53}54Microsoft.Coyote: error: Found a bug in the program: A monitor assertion failed, in the 'Microsoft.Coyote.Actors.BugFinding.Tests.FindSuccessorResp' monitor, in the 'Microsoft.Coyote.Actors.BugFinding.Tests.FindSuccessorResp.Init' state, on the event 'Microsoft.Coyote.Actors.BugFinding.Tests.FindSuccessorReq', with the payload 'Microsoft.Coyote.Actors.BugFinding.Tests.FindSuccessorReq', and the sender 'ActorId(1)'. The assertion was: 'this.Current

UpdatePredecessor

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            ActorRuntime runtime = ActorRuntime.Create();13            FindSuccessorResp findSuccessorResp = new FindSuccessorResp();14            findSuccessorResp.UpdatePredecessor();15        }16    }17}

UpdatePredecessor

Using AI Code Generation

1var findSuccessorResp = new FindSuccessorResp();2findSuccessorResp.UpdatePredecessor(1, 2);3var findSuccessorResp = new FindSuccessorResp();4findSuccessorResp.UpdatePredecessor(1, 2);5var findSuccessorResp = new FindSuccessorResp();6findSuccessorResp.UpdatePredecessor(1, 2);7var findSuccessorResp = new FindSuccessorResp();8findSuccessorResp.UpdatePredecessor(1, 2);9var findSuccessorResp = new FindSuccessorResp();10findSuccessorResp.UpdatePredecessor(1, 2);11var findSuccessorResp = new FindSuccessorResp();12findSuccessorResp.UpdatePredecessor(1, 2);13var findSuccessorResp = new FindSuccessorResp();14findSuccessorResp.UpdatePredecessor(1, 2);15var findSuccessorResp = new FindSuccessorResp();16findSuccessorResp.UpdatePredecessor(1, 2);17var findSuccessorResp = new FindSuccessorResp();18findSuccessorResp.UpdatePredecessor(1, 2);

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