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

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

ChordTests.cs

Source:ChordTests.cs

...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)541                        {542                            candidate = id;543                        }544                    }545                }546                for (int idx = 0; idx < nodeIds.Count; idx++)547                {548                    if (nodeIds[idx] == candidate)549                    {550                        candidate = idx;551                        break;552                    }553                }554                return candidate;555            }556            private static int WrapSubtract(int left, int right, int ceiling)557            {558                int result = left - right;559                if (result < 0)560                {561                    result = ceiling + result;562                }563                return result;564            }565        }566        private class Client : StateMachine567        {568            internal class SetupEvent : Event569            {570                public ActorId ClusterManager;...

WrapSubtract

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;6using Microsoft.Coyote.Actors.BugFinding.Tests.FindSuccessorResp;7using Microsoft.Coyote.Actors.BugFinding.Tests.FindSuccessorResp.Test;8using Microsoft.Coyote.Actors.BugFinding.Tests.FindSuccessorResp.Test.Actor;9using Microsoft.Coyote.Actors.BugFinding.Tests.FindSuccessorResp.Test.Actor.Events;10using Microsoft.Coyote.Actors.BugFinding.Tests.FindSuccessorResp.Test.Actor.Utils;11{12    {13        private int id;14        private int m;15        private int n;16        private int[] finger;17        private int[] fingerStart;18        private int[] fingerSuccessor;19        private int successor;20        private int predecessor;21        private int predecessorSuccessor;22        [OnEventDoAction(typeof(ConfigureEvent), nameof(Configure))]23        [OnEventDoAction(typeof(FindSuccessorEvent), nameof(FindSuccessor))]24        [OnEventDoAction(typeof(FindSuccessorRespEvent), nameof(FindSuccessorResp))]25        [OnEventDoAction(typeof(NotifyEvent), nameof(Notify))]26        [OnEventDoAction(typeof(NotifyRespEvent), nameof(NotifyResp))]27        [OnEventDoAction(typeof(StabilizeEvent), nameof(Stabilize))]28        [OnEventDoAction(typeof(StabilizeRespEvent), nameof(StabilizeResp))]29        [OnEventDoAction(typeof(StabilizeSuccessorEvent), nameof(StabilizeSuccessor))]30        [OnEventDoAction(typeof(StabilizeSuccessorRespEvent), nameof(StabilizeSuccessorResp))]31        {32        }33        private void Configure()34        {35            this.id = (this.ReceivedEvent as ConfigureEvent).Id;36            this.m = (this.ReceivedEvent as ConfigureEvent).M;37            this.n = (this.ReceivedEvent as ConfigureEvent).N;38            this.finger = new int[this.m];39            this.fingerStart = new int[this.m];40            this.fingerSuccessor = new int[this.m];41            this.successor = this.id;

WrapSubtract

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote;7using Microsoft.Coyote.Actors;8using Microsoft.Coyote.Actors.BugFinding.Tests;9{10    {11        static void Main(string[] args)12        {13            ActorId[] nodes = new ActorId[5];14            for (int i = 0; i < 5; i++)15            {16                nodes[i] = ActorId.CreateActor(typeof(Node));17            }18            for (int i = 0; i < 5; i++)19            {20                ActorId nextNode = nodes[(i + 1) % 5];21                ActorId prevNode = nodes[(i - 1) % 5];22                ActorId currentNode = nodes[i];23                ActorId[] neighbors = new ActorId[2] { nextNode, prevNode };24                ActorId[] neighbors1 = new ActorId[2] { prevNode, nextNode };25                ActorId[] neighbors2 = new ActorId[2] { nodes[0], nodes[4] };26                ActorId[] neighbors3 = new ActorId[2] { nodes[4], nodes[3] };27                ActorId[] neighbors4 = new ActorId[2] { nodes[3], nodes[2] };28                ActorId[] neighbors5 = new ActorId[2] { nodes[2], nodes[1] };29                ActorId[] neighbors6 = new ActorId[2] { nodes[1], nodes[0] };30                ActorId[] neighbors7 = new ActorId[2] { nodes[0], nodes[4] };31                ActorId[] neighbors8 = new ActorId[2] { nodes[4], nodes[3] };32                ActorId[] neighbors9 = new ActorId[2] { nodes[3], nodes[2] };33                ActorId[] neighbors10 = new ActorId[2] { nodes[2], nodes[1] };

WrapSubtract

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using Microsoft.Coyote.Actors.BugFinding.Tests;6using Microsoft.Coyote.Actors.BugFinding.Tests.BinarySearchTree;7using Microsoft.Coyote.Actors.BugFinding.Tests.BuggyBinarySearchTree;8using Microsoft.Coyote.Actors.BugFinding.Tests.BuggyBinarySearchTree.BuggyFindSuccessor;9using Microsoft.Coyote.Actors.BugFinding.Tests.BuggyBinarySearchTree.BuggyFindSuccessor.BuggyFindSuccessorResp;10using Microsoft.Coyote.Actors.BugFinding.Tests.BuggyBinarySearchTree.BuggyFindSuccessor.BuggyFindSuccessorResp.BuggyWrapSubtract;11using Microsoft.Coyote.Actors.BugFinding.Tests.BuggyBinarySearchTree.BuggyFindSuccessor.BuggyFindSuccessorResp.BuggyWrapSubtract.BuggyWrapSubtract;12using Microsoft.Coyote.Actors.BugFinding.Tests.BuggyBinarySearchTree.BuggyFindSuccessor.BuggyFindSuccessorResp.BuggyWrapSubtract.BuggyWrapSubtract.BuggyWrapSubtract;13using Microsoft.Coyote.Actors.BugFinding.Tests.BuggyBinarySearchTree.BuggyFindSuccessor.BuggyFindSuccessorResp.BuggyWrapSubtract.BuggyWrapSubtract.BuggyWrapSubtract.BuggyWrapSubtract;14using Microsoft.Coyote.Actors.BugFinding.Tests.BuggyBinarySearchTree.BuggyFindSuccessor.BuggyFindSuccessorResp.BuggyWrapSubtract.BuggyWrapSubtract.BuggyWrapSubtract.BuggyWrapSubtract.BuggyWrapSubtract;15using Microsoft.Coyote.Actors.BugFinding.Tests.BuggyBinarySearchTree.BuggyFindSuccessor.BuggyFindSuccessorResp.BuggyWrapSubtract.BuggyWrapSubtract.BuggyWrapSubtract.BuggyWrapSubtract.BuggyWrapSubtract.BuggyWrapSubtract;

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