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

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

ChordTests.cs

Source:ChordTests.cs

...272                {273                    this.Id = id;274                }275            }276            internal class AskForKeys : Event277            {278                public ActorId Node;279                public int Id;280                public AskForKeys(ActorId node, int id)281                    : base()282                {283                    this.Node = node;284                    this.Id = id;285                }286            }287            internal class AskForKeysResp : Event288            {289                public List<int> Keys;290                public AskForKeysResp(List<int> keys)291                    : base()292                {293                    this.Keys = keys;294                }295            }296            private class NotifySuccessor : Event297            {298                public ActorId Node;299                public NotifySuccessor(ActorId node)300                    : base()301                {302                    this.Node = node;303                }304            }305            internal class JoinAck : Event306            {307            }308            internal class Stabilize : Event309            {310            }311            internal class Terminate : Event312            {313            }314            private class Local : Event315            {316            }317            private int NodeId;318            private HashSet<int> Keys;319            private int NumOfIds;320            private Dictionary<int, Finger> FingerTable;321            private ActorId Predecessor;322            private ActorId ManagerId;323            [Start]324            [OnEntry(nameof(InitOnEntry))]325            [OnEventGotoState(typeof(Local), typeof(Waiting))]326            [OnEventDoAction(typeof(SetupEvent), nameof(Setup))]327            [OnEventDoAction(typeof(Join), nameof(JoinCluster))]328            [DeferEvents(typeof(AskForKeys), typeof(NotifySuccessor), typeof(Stabilize))]329            private class Init : State330            {331            }332            private void InitOnEntry()333            {334                this.FingerTable = new Dictionary<int, Finger>();335            }336            private void Setup(Event e)337            {338                this.NodeId = (e as SetupEvent).Id;339                this.Keys = (e as SetupEvent).Keys;340                this.ManagerId = (e as SetupEvent).ManagerId;341                var nodes = (e as SetupEvent).Nodes;342                var nodeIds = (e as SetupEvent).NodeIds;343                this.NumOfIds = (int)Math.Pow(2, nodes.Count);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;...

AskForKeys

Using AI Code Generation

1using System;2using Microsoft.Coyote;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.BugFinding.Tests;5{6    {7        static void Main(string[] args)8        {9            var runtime = RuntimeFactory.Create();10            var id = runtime.CreateActor(typeof(FindPredecessorResp));11            runtime.SendEvent(id, new AskForKeys());12            runtime.Wait();13        }14    }15}16using System;17using Microsoft.Coyote;18using Microsoft.Coyote.Actors;19using Microsoft.Coyote.Actors.BugFinding.Tests;20{21    {22        static void Main(string[] args)23        {24            var runtime = RuntimeFactory.Create();25            var id = runtime.CreateActor(typeof(FindPredecessorResp));26            runtime.SendEvent(id, new AskForKeys());27            runtime.Wait();28        }29    }30}31using System;32using Microsoft.Coyote;33using Microsoft.Coyote.Actors;34using Microsoft.Coyote.Actors.BugFinding.Tests;35{36    {37        static void Main(string[] args)38        {39            var runtime = RuntimeFactory.Create();40            var id = runtime.CreateActor(typeof(FindPredecessorResp));41            runtime.SendEvent(id, new AskForKeys());42            runtime.Wait();43        }44    }45}46using System;47using Microsoft.Coyote;

AskForKeys

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        public static void AskForKeys()10        {11            Console.WriteLine("Enter the key to search");12            string key = Console.ReadLine();13            Console.WriteLine("Enter the value to search");14            string value = Console.ReadLine();15            Console.WriteLine("Enter the key to replace");16            string newKey = Console.ReadLine();17            Console.WriteLine("Enter the value to replace");18            string newValue = Console.ReadLine();19            Console.WriteLine("Enter the key to delete");20            string delKey = Console.ReadLine();21            Console.WriteLine("Enter the value to delete");22            string delValue = Console.ReadLine();23            var dict = new Dictionary<string, string>();24            dict.Add(key, value);25            dict.Add(newKey, newValue);26            dict.Add(delKey, delValue);27            Console.WriteLine("Dictionary size is {0}", dict.Count);28            Console.WriteLine("Enter the key to search");29            string key1 = Console.ReadLine();30            Console.WriteLine("Enter the value to search");31            string value1 = Console.ReadLine();32            Console.WriteLine("Enter the key to replace");33            string newKey1 = Console.ReadLine();34            Console.WriteLine("Enter the value to replace");35            string newValue1 = Console.ReadLine();36            Console.WriteLine("Enter the key to delete");37            string delKey1 = Console.ReadLine();38            Console.WriteLine("Enter the value to delete");39            string delValue1 = Console.ReadLine();40            var dict1 = new Dictionary<string, string>();41            dict1.Add(key1, value1);42            dict1.Add(newKey1, newValue1);43            dict1.Add(delKey1, delValue1);44            Console.WriteLine("Dictionary size is {0}", dict1.Count);45        }46    }47}48using Microsoft.Coyote.Actors.BugFinding.Tests;49using System;50using System.Collections.Generic;51using System.Linq;52using System.Text;53using System.Threading.Tasks;54{55    {56        public static void AskForKeys()57        {58            Console.WriteLine("Enter

AskForKeys

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using Microsoft.Coyote.TestingServices;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        protected override async Task OnInitializeAsync(Event initialEvent)12        {13            var e = await this.AskForKeys(new FindPredecessor());14            this.Assert(e.Id == 1);15        }16    }17}18using Microsoft.Coyote.Actors;19using Microsoft.Coyote.Actors.BugFinding.Tests;20using Microsoft.Coyote.TestingServices;21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26{27    {28        protected override async Task OnInitializeAsync(Event initialEvent)29        {30            var e = await this.AskForKeys(new FindSuccessor());31            this.Assert(e.Id == 1);32        }33    }34}35using Microsoft.Coyote.Actors;36using Microsoft.Coyote.Actors.BugFinding.Tests;37using Microsoft.Coyote.TestingServices;38using System;39using System.Collections.Generic;40using System.Linq;41using System.Text;42using System.Threading.Tasks;43{44    {45        protected override async Task OnInitializeAsync(Event initialEvent)46        {47            var e = await this.AskForKeys(new FindSuccessor());48            this.Assert(e.Id == 1);49        }50    }51}52using Microsoft.Coyote.Actors;53using Microsoft.Coyote.Actors.BugFinding.Tests;54using Microsoft.Coyote.TestingServices;55using System;56using System.Collections.Generic;57using System.Linq;58using System.Text;

AskForKeys

Using AI Code Generation

1Microsoft.Coyote.Actors.BugFinding.Tests.FindPredecessorResp askForKeys = new Microsoft.Coyote.Actors.BugFinding.Tests.FindPredecessorResp();2askForKeys.AskForKeys(1, 2, 3, 4);3Microsoft.Coyote.Actors.BugFinding.Tests.FindPredecessorResp askForKeys = new Microsoft.Coyote.Actors.BugFinding.Tests.FindPredecessorResp();4askForKeys.AskForKeys(1, 2, 3, 4);5Microsoft.Coyote.Actors.BugFinding.Tests.FindPredecessorResp askForKeys = new Microsoft.Coyote.Actors.BugFinding.Tests.FindPredecessorResp();6askForKeys.AskForKeys(1, 2, 3, 4);7The type or namespace name 'BugFinding' could not be found (are you missing a using directive or an assembly reference?)

AskForKeys

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.BugFinding;4using Microsoft.Coyote.Actors.BugFinding.Tests;5using Microsoft.Coyote.Actors.BugFinding.Tests.FindPredecessorResp;6using System;7using System.Collections.Generic;8using System.Linq;9using System.Text;

AskForKeys

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2{3    {4        static void Main(string[] args)5        {6            var findPredecessorResp = new FindPredecessorResp();7            findPredecessorResp.AskForKeys();8        }9    }10}11using System;12using System.Collections.Generic;13using Microsoft.Coyote.Actors;14using Microsoft.Coyote;15using Microsoft.Coyote.Actors.BugFinding.Tests;16using Microsoft.Coyote.Actors.BugFinding.Tests.FindPredecessorResp;17{18    {19        private static void Main(string[] args)20        {21            CoyoteRuntime.CreateActor(typeof(Program));22            CoyoteRuntime.Start();23        }24    }25}

AskForKeys

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using System.Threading.Tasks;4using System;5{6    {7        private static async Task Main(string[] args)8        {9            var config = Configuration.Create();10            config.MaxSchedulingSteps = 1000;11            config.TestingIterations = 1000;12            config.RandomSchedulingSeed = 1;13            config.Verbose = 3;14            config.EnableCycleDetection = true;15            config.EnableDataRaceDetection = true;16            config.EnableDeadlockDetection = true;17            config.EnableHotStateDetection = true;18            config.EnableLivelockDetection = true;19            config.EnableOperationInterleavings = true;20            config.EnableRandomExecution = true;21            config.EnableStateGraphAnalysis = true;22            config.EnableTaskInterleavings = true;23            config.EnableUnfairnessDetection = true;24            var runtime = RuntimeFactory.Create(config);25            await runtime.CreateActor(typeof(FindPredecessorResp));26            await runtime.StartAsync();27            await runtime.WaitAsync();28        }29    }30}31using Microsoft.Coyote.Actors;32using Microsoft.Coyote.Actors.BugFinding.Tests;33using System.Threading.Tasks;34using System;35{36    {37        private static async Task Main(string[] args)38        {39            var config = Configuration.Create();40            config.MaxSchedulingSteps = 1000;41            config.TestingIterations = 1000;42            config.RandomSchedulingSeed = 1;43            config.Verbose = 3;44            config.EnableCycleDetection = true;45            config.EnableDataRaceDetection = true;46            config.EnableDeadlockDetection = true;47            config.EnableHotStateDetection = true;48            config.EnableLivelockDetection = true;49            config.EnableOperationInterleavings = true;50            config.EnableRandomExecution = true;51            config.EnableStateGraphAnalysis = true;52            config.EnableTaskInterleavings = true;53            config.EnableUnfairnessDetection = true;54            var runtime = RuntimeFactory.Create(config);55            await runtime.CreateActor(typeof(FindPredecessorResp));56            await runtime.StartAsync();57            await runtime.WaitAsync();58        }59    }60}

AskForKeys

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;8using Microsoft.Coyote;

AskForKeys

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;8using Microsoft.Coyote.Actors.BugFinding.Tests;9using Microsoft.Coyote.Actors.BugFinding;10{11    {12        static void Main(string[] args)13        {14            Runtime runtime = RuntimeFactory.Create();15            runtime.RegisterMonitor(typeof(FindPredecessorResp));16            runtime.Start();17            runtime.Wait();18        }19    }20}

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