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

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

ChordTests.cs

Source:ChordTests.cs

...344                for (var idx = 1; idx <= nodes.Count; idx++)345                {346                    var start = (this.NodeId + (int)Math.Pow(2, idx - 1)) % this.NumOfIds;347                    var end = (this.NodeId + (int)Math.Pow(2, idx)) % this.NumOfIds;348                    var nodeId = GetSuccessorNodeId(start, nodeIds);349                    this.FingerTable.Add(start, new Finger(start, end, nodes[nodeId]));350                }351                for (var idx = 0; idx < nodeIds.Count; idx++)352                {353                    if (nodeIds[idx] == this.NodeId)354                    {355                        this.Predecessor = nodes[WrapSubtract(idx, 1, nodeIds.Count)];356                        break;357                    }358                }359                this.RaiseEvent(new Local());360            }361            private void JoinCluster(Event e)362            {363                this.NodeId = (e as Join).Id;364                this.ManagerId = (e as Join).ManagerId;365                this.NumOfIds = (e as Join).NumOfIds;366                var nodes = (e as Join).Nodes;367                var nodeIds = (e as Join).NodeIds;368                for (var idx = 1; idx <= nodes.Count; idx++)369                {370                    var start = (this.NodeId + (int)Math.Pow(2, idx - 1)) % this.NumOfIds;371                    var end = (this.NodeId + (int)Math.Pow(2, idx)) % this.NumOfIds;372                    var nodeId = GetSuccessorNodeId(start, nodeIds);373                    this.FingerTable.Add(start, new Finger(start, end, nodes[nodeId]));374                }375                var successor = this.FingerTable[(this.NodeId + 1) % this.NumOfIds].Node;376                this.SendEvent(this.ManagerId, new JoinAck());377                this.SendEvent(successor, new NotifySuccessor(this.Id));378            }379            [OnEventDoAction(typeof(FindSuccessor), nameof(ProcessFindSuccessor))]380            [OnEventDoAction(typeof(FindSuccessorResp), nameof(ProcessFindSuccessorResp))]381            [OnEventDoAction(typeof(FindPredecessor), nameof(ProcessFindPredecessor))]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                }524            }525            private void ProcessTerminate() => this.RaiseHaltEvent();526            private static int GetSuccessorNodeId(int start, List<int> nodeIds)527            {528                var candidate = -1;529                foreach (var id in nodeIds.Where(v => v >= start))530                {531                    if (candidate < 0 || id < candidate)532                    {533                        candidate = id;534                    }535                }536                if (candidate < 0)537                {538                    foreach (var id in nodeIds.Where(v => v < start))539                    {540                        if (candidate < 0 || id < candidate)...

GetSuccessorNodeId

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;8using Microsoft.Coyote.Actors.BugFinding.Strategies;9using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection;10using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection.Schedule;11using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection.Schedule.ScheduleTransformations;12using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection.Schedule.ScheduleTransformations.Liveness;13using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection.Schedule.ScheduleTransformations.StateSpace;14using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection.Schedule.ScheduleTransformations.StateSpace.StateTransformations;15using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection.Schedule.ScheduleTransformations.StateSpace.StateTransformations.Mutators;16using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection.Schedule.ScheduleTransformations.StateSpace.StateTransformations.Rewriters;17using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection.Schedule.ScheduleTransformations.StateSpace.StateTransformations.Rewriters.Replay;18using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection.Schedule.ScheduleTransformations.StateSpace.StateTransformations.Rewriters.Replay.ReplayTransformations;19using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection.Schedule.ScheduleTransformations.StateSpace.StateTransformations.Rewriters.Replay.ReplayTransformations.ReplayStrategies;20using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection.Schedule.ScheduleTransformations.StateSpace.StateTransformations.Rewriters.Replay.ReplayTransformations.ReplayStrategies.ReplayStrategyTransformations;21using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection.Schedule.ScheduleTransformations.StateSpace.StateTransformations.Rewriters.Replay.ReplayTransformations.ReplayStrategies.ReplayStrategyTransformations.ReplayStrategyStateTransformations;22using Microsoft.Coyote.Actors.BugFinding.Strategies.FaultInjection.Schedule.ScheduleTransformations.StateSpace.StateTransformations.Rewriters.Replay.ReplayTransformations.ReplayStrategies.ReplayStrategyTransformations.ReplayStrategyStateTransformations.ReplayStrategyStateTransformations;

GetSuccessorNodeId

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;8using Microsoft.Coyote.Actors.BugFinding.Tests.Join;9{10    {11        int nodeId;12        int succesorId;13        int[] nodes;14        int[] nodes2;15        int[] nodes3;16        int[] nodes4;17        int[] nodes5;18        int[] nodes6;19        int[] nodes7;20        int[] nodes8;21        int[] nodes9;22        int[] nodes10;23        int[] nodes11;24        int[] nodes12;25        int[] nodes13;26        int[] nodes14;27        int[] nodes15;28        int[] nodes16;29        int[] nodes17;30        int[] nodes18;31        int[] nodes19;32        int[] nodes20;33        int[] nodes21;34        int[] nodes22;35        int[] nodes23;36        private static int GetSuccessorNodeId(int nodeId)37        {38            return (nodeId + 1) % 3;39        }40        protected override async Task OnInitializeAsync(Event initialEvent)41        {42            this.nodeId = 1;43            this.succesorId = GetSuccessorNodeId(this.nodeId);44            this.nodes = new int[3];45            this.nodes2 = new int[3];46            this.nodes3 = new int[3];47            this.nodes4 = new int[3];48            this.nodes5 = new int[3];49            this.nodes6 = new int[3];50            this.nodes7 = new int[3];51            this.nodes8 = new int[3];52            this.nodes9 = new int[3];53            this.nodes10 = new int[3];54            this.nodes11 = new int[3];55            this.nodes12 = new int[3];56            this.nodes13 = new int[3];57            this.nodes14 = new int[3];58            this.nodes15 = new int[3];59            this.nodes16 = new int[3];60            this.nodes17 = new int[3];61            this.nodes18 = new int[3];

GetSuccessorNodeId

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;8using Microsoft.Coyote.Actors.BugFinding.Tests.Join;9{10    {11        static void Main(string[] args)12        {13            var runtime = RuntimeFactory.Create();14            var id = runtime.CreateActor(typeof(Join));15            var successor = runtime.SendEventAndExecuteTask<int>(id, new GetSuccessorNodeId());16            Console.WriteLine("Successor: " + successor.Result);17        }18    }19}20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25using Microsoft.Coyote.Actors;26using Microsoft.Coyote.Actors.BugFinding.Tests;27using Microsoft.Coyote.Actors.BugFinding.Tests.Join;28{29    {30        static void Main(string[] args)31        {32            var runtime = RuntimeFactory.Create();33            var id = runtime.CreateActor(typeof(Join));34            var successor = runtime.SendEventAndExecuteTask<int>(id, new GetSuccessorNodeId());35            Console.WriteLine("Successor: " + successor.Result);36        }37    }38}39using System;40using System.Collections.Generic;41using System.Linq;42using System.Text;43using System.Threading.Tasks;44using Microsoft.Coyote.Actors;45using Microsoft.Coyote.Actors.BugFinding.Tests;46using Microsoft.Coyote.Actors.BugFinding.Tests.Join;47{48    {49        static void Main(string[] args)50        {51            var runtime = RuntimeFactory.Create();52            var id = runtime.CreateActor(typeof(Join));53            var successor = runtime.SendEventAndExecuteTask<int>(id, new GetSuccessorNodeId());54            Console.WriteLine("Successor: " + successor.Result);55        }56    }57}58using System;59using System.Collections.Generic;

GetSuccessorNodeId

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

GetSuccessorNodeId

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;7using Microsoft.Coyote.Actors.BugFinding.Tests.Join;

GetSuccessorNodeId

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;7using Microsoft.Coyote.Actors.BugFinding.Tests.Join;8using Microsoft.Coyote.Actors.BugFinding.Tests.Join.Test;9using Microsoft.Coyote.Actors.BugFinding.Tests.Join.Test.Test;10using Microsoft.Coyote.Actors.BugFinding.Tests.Join.Test.Test.Test;11using Microsoft.Coyote.Actors.BugFinding.Tests.Join.Test.Test.Test.Test;12using Microsoft.Coyote.Actors.BugFinding.Tests.Join.Test.Test.Test.Test.Test;13using Microsoft.Coyote.Actors.BugFinding.Tests.Join.Test.Test.Test.Test.Test.Test;14using Microsoft.Coyote.Actors.BugFinding.Tests.Join.Test.Test.Test.Test.Test.Test.Test;15using Microsoft.Coyote.Actors.BugFinding.Tests.Join.Test.Test.Test.Test.Test.Test.Test.Test;16using Microsoft.Coyote.Actors.BugFinding.Tests.Join.Test.Test.Test.Test.Test.Test.Test.Test.Test;

GetSuccessorNodeId

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.Join;6using Microsoft.Coyote.BugFinding;7{8    {9        static void Main(string[] args)10        {11            var config = Configuration.Create();12            config.TestingIterations = 1000;13            config.TestingProcessTimeout = TimeSpan.FromMinutes(10);14            config.SchedulingStrategy = SchedulingStrategy.FairPCT;15            config.SchedulingIterations = 1000;16            config.SchedulingSeed = 123;17            config.SchedulingMaxSteps = 1000;18            config.SchedulingVerbosity = 2;19            config.SchedulingMaxFairSchedulingSteps = 10000;20            config.SchedulingFairSchedulingIterations = 10000;21            config.SchedulingFairSchedulingSeed = 123;22            var result = BugFindingEngine.Execute(config, () =>23            {24                var m = Actor.Create<Join>(new Join());25                m.GetSuccessorNodeId();26            });27        }28    }29}30using System;31using System.Threading.Tasks;32using Microsoft.Coyote.Actors;33using Microsoft.Coyote.Actors.BugFinding.Tests;34using Microsoft.Coyote.Actors.BugFinding.Tests.Join;35using Microsoft.Coyote.BugFinding;36{37    {38        static void Main(string[] args)39        {40            var config = Configuration.Create();41            config.TestingIterations = 1000;42            config.TestingProcessTimeout = TimeSpan.FromMinutes(10);43            config.SchedulingStrategy = SchedulingStrategy.FairPCT;44            config.SchedulingIterations = 1000;45            config.SchedulingSeed = 123;46            config.SchedulingMaxSteps = 1000;47            config.SchedulingVerbosity = 2;48            config.SchedulingMaxFairSchedulingSteps = 10000;49            config.SchedulingFairSchedulingIterations = 10000;50            config.SchedulingFairSchedulingSeed = 123;51            var result = BugFindingEngine.Execute(config, () =>52            {53                var m = Actor.Create<Join>(new Join());54                m.GetSuccessorNodeId();55            });56        }57    }58}

GetSuccessorNodeId

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.BugFinding.Tests;5{6    {7        static void Main(string[] args)8        {9            var actor = new Join();10            var id = actor.GetSuccessorNodeId(0);11            Console.WriteLine("Successor Node Id: " + id);12            Console.ReadKey();13        }14    }15}16I am not able to figure out why I am getting this error. I am using the latest version of Coyote (0.2.2). Any help is appreciated. Thanks!17In order to access the private method GetSuccessorNodeId() you need to add the following attribute to the class:18[OnEventDoAction(typeof(GetSuccessorNodeIdEvent), nameof(GetSuccessorNodeIdHandler))]19private void GetSuccessorNodeIdHandler(Event e)20{21    var evt = e as GetSuccessorNodeIdEvent;22    this.SendEvent(this.Id, new GetSuccessorNodeIdResponseEvent(this.GetSuccessorNodeId(evt.NodeId)));23}24Thanks for the reply. I have added the attribute as you mentioned. Now I am able to call the private method GetSuccessorNodeId() from the outside. But I am getting a different error now:25I am not sure why I am getting this error. I am using the latest version of Coyote (0.2.2). I am attaching the updated code for your reference. Any help is appreciated. Thanks!

GetSuccessorNodeId

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            int id = 0;9            int successorNodeId = Join.GetSuccessorNodeId(id);10            Console.WriteLine("Successor Node Id: " + successorNodeId);11        }12    }13}

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