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Microsoft.Coyote.Actors.BugFinding.Tests
NotifyLeaderElected

How to use NotifyLeaderElected class of Microsoft.Coyote.Actors.BugFinding.Tests package

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderElected

RaftTests.cs

Source:RaftTests.cs

...541            {542            }543            private void LeaderOnInit()544            {545                this.Monitor<SafetyMonitor>(new SafetyMonitor.NotifyLeaderElected(this.CurrentTerm));546                this.SendEvent(this.ClusterManager, new ClusterManager.NotifyLeaderUpdate(this.Id, this.CurrentTerm));547                var logIndex = this.Logs.Count;548                var logTerm = this.GetLogTermForIndex(logIndex);549                this.NextIndex.Clear();550                this.MatchIndex.Clear();551                for (int idx = 0; idx < this.Servers.Length; idx++)552                {553                    if (idx == this.ServerId)554                    {555                        continue;556                    }557                    this.NextIndex.Add(this.Servers[idx], logIndex + 1);558                    this.MatchIndex.Add(this.Servers[idx], 0);559                }560                for (int idx = 0; idx < this.Servers.Length; idx++)561                {562                    if (idx == this.ServerId)563                    {564                        continue;565                    }566                    this.SendEvent(this.Servers[idx], new AppendEntriesRequest(this.CurrentTerm, this.Id,567                        logIndex, logTerm, new List<Log>(), this.CommitIndex, null));568                }569            }570            private void ProcessClientRequest(Event e)571            {572                this.LastClientRequest = e as Client.Request;573                var log = new Log(this.CurrentTerm, this.LastClientRequest.Command);574                this.Logs.Add(log);575                this.BroadcastLastClientRequest();576            }577            private void BroadcastLastClientRequest()578            {579                var lastLogIndex = this.Logs.Count;580                this.VotesReceived = 1;581                for (int idx = 0; idx < this.Servers.Length; idx++)582                {583                    if (idx == this.ServerId)584                    {585                        continue;586                    }587                    var server = this.Servers[idx];588                    if (lastLogIndex < this.NextIndex[server])589                    {590                        continue;591                    }592                    var logs = this.Logs.GetRange(this.NextIndex[server] - 1, this.Logs.Count - (this.NextIndex[server] - 1));593                    var prevLogIndex = this.NextIndex[server] - 1;594                    var prevLogTerm = this.GetLogTermForIndex(prevLogIndex);595                    this.SendEvent(server, new AppendEntriesRequest(this.CurrentTerm, this.Id, prevLogIndex,596                        prevLogTerm, logs, this.CommitIndex, this.LastClientRequest.Client));597                }598            }599            private void VoteAsLeader(Event e)600            {601                var request = e as VoteRequest;602                if (request.Term > this.CurrentTerm)603                {604                    this.CurrentTerm = request.Term;605                    this.VotedFor = null;606                    this.RedirectLastClientRequestToClusterManager();607                    this.Vote(e as VoteRequest);608                    this.RaiseEvent(new BecomeFollower());609                }610                else611                {612                    this.Vote(e as VoteRequest);613                }614            }615            private void RespondVoteAsLeader(Event e)616            {617                var request = e as VoteResponse;618                if (request.Term > this.CurrentTerm)619                {620                    this.CurrentTerm = request.Term;621                    this.VotedFor = null;622                    this.RedirectLastClientRequestToClusterManager();623                    this.RaiseEvent(new BecomeFollower());624                }625            }626            private void AppendEntriesAsLeader(Event e)627            {628                var request = e as AppendEntriesRequest;629                if (request.Term > this.CurrentTerm)630                {631                    this.CurrentTerm = request.Term;632                    this.VotedFor = null;633                    this.RedirectLastClientRequestToClusterManager();634                    this.AppendEntries(e as AppendEntriesRequest);635                    this.RaiseEvent(new BecomeFollower());636                }637            }638            private void RespondAppendEntriesAsLeader(Event e)639            {640                var request = e as AppendEntriesResponse;641                if (request.Term > this.CurrentTerm)642                {643                    this.CurrentTerm = request.Term;644                    this.VotedFor = null;645                    this.RedirectLastClientRequestToClusterManager();646                    this.RaiseEvent(new BecomeFollower());647                }648                else if (request.Term != this.CurrentTerm)649                {650                    return;651                }652                if (request.Success)653                {654                    this.NextIndex[request.Server] = this.Logs.Count + 1;655                    this.MatchIndex[request.Server] = this.Logs.Count;656                    this.VotesReceived++;657                    if (request.ReceiverEndpoint != null &&658                        this.VotesReceived >= (this.Servers.Length / 2) + 1)659                    {660                        var commitIndex = this.MatchIndex[request.Server];661                        if (commitIndex > this.CommitIndex &&662                            this.Logs[commitIndex - 1].Term == this.CurrentTerm)663                        {664                            this.CommitIndex = commitIndex;665                        }666                        this.VotesReceived = 0;667                        this.LastClientRequest = null;668                        this.SendEvent(request.ReceiverEndpoint, new Client.Response());669                    }670                }671                else672                {673                    if (this.NextIndex[request.Server] > 1)674                    {675                        this.NextIndex[request.Server] = this.NextIndex[request.Server] - 1;676                    }677                    var logs = this.Logs.GetRange(this.NextIndex[request.Server] - 1, this.Logs.Count - (this.NextIndex[request.Server] - 1));678                    var prevLogIndex = this.NextIndex[request.Server] - 1;679                    var prevLogTerm = this.GetLogTermForIndex(prevLogIndex);680                    this.SendEvent(request.Server, new AppendEntriesRequest(this.CurrentTerm, this.Id, prevLogIndex,681                        prevLogTerm, logs, this.CommitIndex, request.ReceiverEndpoint));682                }683            }684            /// <summary>685            /// Processes the given vote request.686            /// </summary>687            /// <param name="request">VoteRequest.</param>688            private void Vote(VoteRequest request)689            {690                var lastLogIndex = this.Logs.Count;691                var lastLogTerm = this.GetLogTermForIndex(lastLogIndex);692                if (request.Term < this.CurrentTerm ||693                    (this.VotedFor != null && this.VotedFor != request.CandidateId) ||694                    lastLogIndex > request.LastLogIndex ||695                    lastLogTerm > request.LastLogTerm)696                {697                    this.SendEvent(request.CandidateId, new VoteResponse(this.CurrentTerm, false));698                }699                else700                {701                    this.VotedFor = request.CandidateId;702                    this.LeaderId = null;703                    this.SendEvent(request.CandidateId, new VoteResponse(this.CurrentTerm, true));704                }705            }706            /// <summary>707            /// Processes the given append entries request.708            /// </summary>709            /// <param name="request">AppendEntriesRequest.</param>710            private void AppendEntries(AppendEntriesRequest request)711            {712                if (request.Term < this.CurrentTerm)713                {714                    this.SendEvent(request.LeaderId, new AppendEntriesResponse(this.CurrentTerm, false,715                        this.Id, request.ReceiverEndpoint));716                }717                else718                {719                    if (request.PrevLogIndex > 0 &&720                        (this.Logs.Count < request.PrevLogIndex ||721                        this.Logs[request.PrevLogIndex - 1].Term != request.PrevLogTerm))722                    {723                        this.SendEvent(request.LeaderId, new AppendEntriesResponse(this.CurrentTerm, false, this.Id, request.ReceiverEndpoint));724                    }725                    else726                    {727                        if (request.Entries.Count > 0)728                        {729                            var currentIndex = request.PrevLogIndex + 1;730                            foreach (var entry in request.Entries)731                            {732                                if (this.Logs.Count < currentIndex)733                                {734                                    this.Logs.Add(entry);735                                }736                                else if (this.Logs[currentIndex - 1].Term != entry.Term)737                                {738                                    this.Logs.RemoveRange(currentIndex - 1, this.Logs.Count - (currentIndex - 1));739                                    this.Logs.Add(entry);740                                }741                                currentIndex++;742                            }743                        }744                        if (request.LeaderCommit > this.CommitIndex &&745                            this.Logs.Count < request.LeaderCommit)746                        {747                            this.CommitIndex = this.Logs.Count;748                        }749                        else if (request.LeaderCommit > this.CommitIndex)750                        {751                            this.CommitIndex = request.LeaderCommit;752                        }753                        if (this.CommitIndex > this.LastApplied)754                        {755                            this.LastApplied++;756                        }757                        this.LeaderId = request.LeaderId;758                        this.SendEvent(request.LeaderId, new AppendEntriesResponse(this.CurrentTerm, true, this.Id, request.ReceiverEndpoint));759                    }760                }761            }762            private void RedirectLastClientRequestToClusterManager()763            {764                if (this.LastClientRequest != null)765                {766                    this.SendEvent(this.ClusterManager, this.LastClientRequest);767                }768            }769            /// <summary>770            /// Returns the log term for the given log index.771            /// </summary>772            /// <param name="logIndex">Index.</param>773            /// <returns>Term.</returns>774            private int GetLogTermForIndex(int logIndex)775            {776                var logTerm = 0;777                if (logIndex > 0)778                {779                    logTerm = this.Logs[logIndex - 1].Term;780                }781                return logTerm;782            }783            private void ShuttingDown()784            {785                this.SendEvent(this.ElectionTimer, HaltEvent.Instance);786                this.SendEvent(this.PeriodicTimer, HaltEvent.Instance);787                this.RaiseHaltEvent();788            }789        }790        private class Client : StateMachine791        {792            /// <summary>793            /// Used to configure the client.794            /// </summary>795            public class ConfigureEvent : Event796            {797                public ActorId Cluster;798                public ConfigureEvent(ActorId cluster)799                    : base()800                {801                    this.Cluster = cluster;802                }803            }804            /// <summary>805            /// Used for a client request.806            /// </summary>807            internal class Request : Event808            {809                public ActorId Client;810                public int Command;811                public Request(ActorId client, int command)812                    : base()813                {814                    this.Client = client;815                    this.Command = command;816                }817            }818            internal class Response : Event819            {820            }821            private class LocalEvent : Event822            {823            }824            private ActorId Cluster;825            private int LatestCommand;826            private int Counter;827            [Start]828            [OnEntry(nameof(InitOnEntry))]829            [OnEventDoAction(typeof(ConfigureEvent), nameof(SetupEvent))]830            [OnEventGotoState(typeof(LocalEvent), typeof(PumpRequest))]831            private class Init : State832            {833            }834            private void InitOnEntry()835            {836                this.LatestCommand = -1;837                this.Counter = 0;838            }839            private void SetupEvent(Event e)840            {841                this.Cluster = (e as ConfigureEvent).Cluster;842                this.RaiseEvent(new LocalEvent());843            }844            [OnEntry(nameof(PumpRequestOnEntry))]845            [OnEventDoAction(typeof(Response), nameof(ProcessResponse))]846            [OnEventGotoState(typeof(LocalEvent), typeof(PumpRequest))]847            private class PumpRequest : State848            {849            }850            private void PumpRequestOnEntry()851            {852                this.LatestCommand = this.RandomInteger(100);853                this.Counter++;854                this.SendEvent(this.Cluster, new Request(this.Id, this.LatestCommand));855            }856            private void ProcessResponse()857            {858                if (this.Counter is 3)859                {860                    this.SendEvent(this.Cluster, new ClusterManager.ShutDown());861                    this.RaiseHaltEvent();862                }863                else864                {865                    this.RaiseEvent(new LocalEvent());866                }867            }868        }869        private class ElectionTimer : StateMachine870        {871            internal class ConfigureEvent : Event872            {873                public ActorId Target;874                public ConfigureEvent(ActorId id)875                    : base()876                {877                    this.Target = id;878                }879            }880            internal class StartTimerEvent : Event881            {882            }883            internal class CancelTimer : Event884            {885            }886            internal class Timeout : Event887            {888            }889            private class TickEvent : Event890            {891            }892            private ActorId Target;893            [Start]894            [OnEventDoAction(typeof(ConfigureEvent), nameof(SetupEvent))]895            [OnEventGotoState(typeof(StartTimerEvent), typeof(Active))]896            private class Init : State897            {898            }899            private void SetupEvent(Event e)900            {901                this.Target = (e as ConfigureEvent).Target;902            }903            [OnEntry(nameof(ActiveOnEntry))]904            [OnEventDoAction(typeof(TickEvent), nameof(Tick))]905            [OnEventGotoState(typeof(CancelTimer), typeof(Inactive))]906            [IgnoreEvents(typeof(StartTimerEvent))]907            private class Active : State908            {909            }910            private void ActiveOnEntry()911            {912                this.SendEvent(this.Id, new TickEvent());913            }914            private void Tick()915            {916                if (this.RandomBoolean())917                {918                    this.SendEvent(this.Target, new Timeout());919                }920                this.RaiseEvent(new CancelTimer());921            }922            [OnEventGotoState(typeof(StartTimerEvent), typeof(Active))]923            [IgnoreEvents(typeof(CancelTimer), typeof(TickEvent))]924            private class Inactive : State925            {926            }927        }928        private class PeriodicTimer : StateMachine929        {930            internal class ConfigureEvent : Event931            {932                public ActorId Target;933                public ConfigureEvent(ActorId id)934                    : base()935                {936                    this.Target = id;937                }938            }939            internal class StartTimerEvent : Event940            {941            }942            internal class CancelTimer : Event943            {944            }945            internal class Timeout : Event946            {947            }948            private class TickEvent : Event949            {950            }951            private ActorId Target;952            [Start]953            [OnEventDoAction(typeof(ConfigureEvent), nameof(SetupEvent))]954            [OnEventGotoState(typeof(StartTimerEvent), typeof(Active))]955            private class Init : State956            {957            }958            private void SetupEvent(Event e)959            {960                this.Target = (e as ConfigureEvent).Target;961            }962            [OnEntry(nameof(ActiveOnEntry))]963            [OnEventDoAction(typeof(TickEvent), nameof(Tick))]964            [OnEventGotoState(typeof(CancelTimer), typeof(Inactive))]965            [IgnoreEvents(typeof(StartTimerEvent))]966            private class Active : State967            {968            }969            private void ActiveOnEntry()970            {971                this.SendEvent(this.Id, new TickEvent());972            }973            private void Tick()974            {975                if (this.RandomBoolean())976                {977                    this.SendEvent(this.Target, new Timeout());978                }979                this.RaiseEvent(new CancelTimer());980            }981            [OnEventGotoState(typeof(StartTimerEvent), typeof(Active))]982            [IgnoreEvents(typeof(CancelTimer), typeof(TickEvent))]983            private class Inactive : State984            {985            }986        }987        private class SafetyMonitor : Monitor988        {989            internal class NotifyLeaderElected : Event990            {991                public int Term;992                public NotifyLeaderElected(int term)993                    : base()994                {995                    this.Term = term;996                }997            }998            private class LocalEvent : Event999            {1000            }1001            private HashSet<int> TermsWithLeader;1002            [Start]1003            [OnEntry(nameof(InitOnEntry))]1004            [OnEventGotoState(typeof(LocalEvent), typeof(Monitoring))]1005            private class Init : State1006            {1007            }1008            private void InitOnEntry()1009            {1010                this.TermsWithLeader = new HashSet<int>();1011                this.RaiseEvent(new LocalEvent());1012            }1013            [OnEventDoAction(typeof(NotifyLeaderElected), nameof(ProcessLeaderElected))]1014            private class Monitoring : State1015            {1016            }1017            private void ProcessLeaderElected(Event e)1018            {1019                var term = (e as NotifyLeaderElected).Term;1020                this.Assert(!this.TermsWithLeader.Contains(term), $"Detected more than one leader.");1021                this.TermsWithLeader.Add(term);1022            }1023        }1024        [Theory(Timeout = 10000)]1025        [InlineData(3)]1026        public void TestMultipleLeadersInRaftProtocol(uint seed)1027        {1028            var configuration = this.GetConfiguration();1029            configuration.MaxUnfairSchedulingSteps = 100;1030            configuration.MaxFairSchedulingSteps = 1000;1031            configuration.LivenessTemperatureThreshold = 500;1032            configuration.RandomGeneratorSeed = seed;1033            configuration.TestingIterations = 1;...

NotifyLeaderElected

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Actors.BugFinding;6using Microsoft.Coyote.Actors.BugFinding.Tests;7using Microsoft.Coyote.Specifications;8{9    {10        static void Main(string[] args)11        {12            Task t = Task.Run(() => { MainAsync(args).Wait(); });13            t.Wait();14        }15        static async Task MainAsync(string[] args)16        {17            using (var runtime = RuntimeFactory.Create())18            {19                await runtime.CreateActorAndExecuteAsync(typeof(LeaderElection));20            }21        }22    }23    {24        private ActorId[] replicas;25        private ActorId leader;26        [OnEventDoAction(typeof(UnitEvent), nameof(Init))]27        private class InitState : State { }28        private void Init()29        {30            this.replicas = new ActorId[3];31            this.replicas[0] = this.CreateActor(typeof(Replica));32            this.replicas[1] = this.CreateActor(typeof(Replica));33            this.replicas[2] = this.CreateActor(typeof(Replica));34            this.leader = this.replicas[0];35            this.SendEvent(this.replicas[0], new BecomeLeader());36            this.SendEvent(this.replicas[1], new BecomeFollower(this.replicas[0]));37            this.SendEvent(this.replicas[2], new BecomeFollower(this.replicas[0]));38        }39        [OnEventDoAction(typeof(NotifyLeaderElected), nameof(NotifyLeaderElected))]40        private class LeaderElectedState : State { }41        private void NotifyLeaderElected()42        {43            this.Assert(this.leader == this.CurrentEvent.SenderId, "Leader elected is not the expected one.");44        }45    }46    {47        private ActorId leader;48        [OnEventDoAction(typeof(BecomeLeader), nameof(BecomeLeader))]49        [OnEventDoAction(typeof(BecomeFollower), nameof(BecomeFollower))]50        private class InitState : State { }51        private void BecomeLeader()52        {53            this.leader = this.Id;54            this.SendEvent(this.Id, new NotifyLeaderElected());55        }56        private void BecomeFollower(ActorId leader

NotifyLeaderElected

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.BugFinding;6using Microsoft.Coyote.BugFinding.SchedulingStrategies;7using Microsoft.Coyote.BugFinding.Strategies;8using Microsoft.Coyote.BugFinding.TestingServices;9using Microsoft.Coyote.BugFinding.Tracing;10using Microsoft.Coyote.BugFinding.Variants;11using Microsoft.Coyote.BugFinding.Variants.BugFinding;12using Microsoft.Coyote.BugFinding.Variants.BugFinding.Probabilistic;13using Microsoft.Coyote.BugFinding.Variants.BugFinding.Probabilistic.ProbabilisticBugFinding;14using Microsoft.Coyote.BugFinding.Variants.BugFinding.Probabilistic.ProbabilisticBugFinding.ProbabilisticBugFinding;15using Microsoft.Coyote.BugFinding.Variants.BugFinding.Probabilistic.ProbabilisticBugFinding.ProbabilisticBugFinding.ProbabilisticBugFinding;16using Microsoft.Coyote.BugFinding.Variants.BugFinding.Probabilistic.ProbabilisticBugFinding.ProbabilisticBugFinding.ProbabilisticBugFinding.ProbabilisticBugFinding;17using Microsoft.Coyote.BugFinding.Variants.BugFinding.Probabilistic.ProbabilisticBugFinding.ProbabilisticBugFinding.ProbabilisticBugFinding.ProbabilisticBugFinding.ProbabilisticBugFinding;

NotifyLeaderElected

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.Specifications;8{9    {10        public ActorId LeaderId;11        public NotifyLeaderElected(ActorId leaderId)12        {13            this.LeaderId = leaderId;14        }15    }16}17using System;18using System.Collections.Generic;19using System.Threading.Tasks;20using Microsoft.Coyote;21using Microsoft.Coyote.Actors;22using Microsoft.Coyote.Actors.BugFinding.Tests;23using Microsoft.Coyote.Specifications;24{25    {26        public ActorId LeaderId;27        public NotifyLeaderElected(ActorId leaderId)28        {29            this.LeaderId = leaderId;30        }31    }32}33using System;34using System.Collections.Generic;35using System.Threading.Tasks;36using Microsoft.Coyote;37using Microsoft.Coyote.Actors;38using Microsoft.Coyote.Actors.BugFinding.Tests;39using Microsoft.Coyote.Specifications;40{41    {42        public ActorId LeaderId;43        public NotifyLeaderElected(ActorId leaderId)44        {45            this.LeaderId = leaderId;46        }47    }48}49using System;50using System.Collections.Generic;51using System.Threading.Tasks;52using Microsoft.Coyote;53using Microsoft.Coyote.Actors;54using Microsoft.Coyote.Actors.BugFinding.Tests;55using Microsoft.Coyote.Specifications;56{57    {58        public ActorId LeaderId;59        public NotifyLeaderElected(ActorId leaderId

NotifyLeaderElected

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.Mocks;6using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockActors;7using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEvents;8using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers;9using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockAsyncEventHandlers;10using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockSyncEventHandlers;11using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockTimedEventHandlers;12using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockTimerEventHandlers;13using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockWaitEventHandlers;14using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockWaitEventHandlers.MockWaitAsyncEventHandlers;15using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockWaitEventHandlers.MockWaitSyncEventHandlers;16using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockWaitEventHandlers.MockWaitTimerEventHandlers;17using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockWaitEventHandlers.MockWaitTimerEventHandlers.MockTimerAsyncEventHandlers;18using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockWaitEventHandlers.MockWaitTimerEventHandlers.MockTimerSyncEventHandlers;19using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockWaitEventHandlers.MockWaitTimerEventHandlers.MockTimerTimerEventHandlers;20using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockWaitEventHandlers.MockWaitTimerEventHandlers.MockTimerWaitEventHandlers;21using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockWaitEventHandlers.MockWaitTimerEventHandlers.MockTimerWaitEventHandlers.MockWaitAsyncEventHandlers;22using Microsoft.Coyote.Actors.BugFinding.Tests.Mocks.MockEventHandlers.MockWaitEventHandlers.MockWaitTimerEventHandlers.MockTimerWaitEventHandlers.MockWaitSyncEventHandlers;

NotifyLeaderElected

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        static void Main(string[] args)10        {11            var actor = new NotifyLeaderElected();12            actor.Run();13        }14    }15}16using Microsoft.Coyote.Actors.BugFinding.Tests;17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22{23    {24        static void Main(string[] args)25        {26            var actor = new NotifyLeaderElected();27            actor.Run();28        }29    }30}31using Microsoft.Coyote.Actors.BugFinding.Tests;32using System;33using System.Collections.Generic;34using System.Linq;35using System.Text;36using System.Threading.Tasks;37{38    {39        static void Main(string[] args)40        {41            var actor = new NotifyLeaderElected();42            actor.Run();43        }44    }45}46using Microsoft.Coyote.Actors.BugFinding.Tests;47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52{53    {54        static void Main(string[] args)55        {56            var actor = new NotifyLeaderElected();57            actor.Run();58        }59    }60}61using Microsoft.Coyote.Actors.BugFinding.Tests;62using System;63using System.Collections.Generic;64using System.Linq;65using System.Text;66using System.Threading.Tasks;67{68    {69        static void Main(string[] args)70        {71            var actor = new NotifyLeaderElected();72            actor.Run();73        }74    }75}

NotifyLeaderElected

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using System;4using System.Threading.Tasks;5{6    {7        public static void Main(string[] args)8        {9            var runtime = RuntimeFactory.Create();10            runtime.RegisterMonitor<NotifyLeaderElected>();11            runtime.CreateActor(typeof(LeaderElection));12            runtime.Run();13        }14    }15    {16        private int LeaderId;17        [OnEventDoAction(typeof(Start), nameof(Init))]18        {19        }20        private void Init()21        {22            this.LeaderId = 0;23            this.SendEvent(new ElectionRequest(this.LeaderId));24        }25        [OnEventDoAction(typeof(ElectionRequest), nameof(ProcessElectionRequest))]26        {27        }28        private void ProcessElectionRequest(Event e)29        {30            var request = e as ElectionRequest;31            if (request.Id > this.LeaderId)32            {33                this.LeaderId = request.Id;34                this.SendEvent(new ElectionRequest(this.LeaderId));35            }36        }37    }38    {39        public int Id;40        public ElectionRequest(int id)41        {42            this.Id = id;43        }44    }45}

NotifyLeaderElected

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using System;3using System.Collections.Generic;4using System.Text;5using System.Threading.Tasks;6using static Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderElected;7{8    {9        static async Task Main(string[] args)10        {11            var config = Configuration.Create();12            config.TestingIterations = 100;13            config.SchedulingIterations = 100;14            config.MaxFairSchedulingSteps = 100;15            config.EnableCycleDetection = true;16            config.EnableDataRaceDetection = true;17            config.Verbose = 1;18            await TestingEngine.TestAsync(config, async () =>19            {20                var runtime = TestingEngine.TestRuntime;21                var leader = runtime.CreateActor(typeof(Leader));22                var follower = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));23                var follower2 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));24                var follower3 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));25                var follower4 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));26                var follower5 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));27                var follower6 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));28                var follower7 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));29                var follower8 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));30                var follower9 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));31                var follower10 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));32                var follower11 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));33                var follower12 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));34                var follower13 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));35                var follower14 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));36                var follower15 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));37                var follower16 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));38                var follower17 = runtime.CreateActor(typeof(Follower), new FollowerEvent(leader));39                var follower18 = runtime.CreateActor(typeof(Follower), new Follower

NotifyLeaderElected

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.BugFinding;4using System;5using System.Threading.Tasks;6{7    {8        static void Main(string[] args)9        {10            var runtime = new ActorRuntime();11            runtime.RegisterMonitor(typeof(NotifyLeaderElected));12            runtime.CreateActor(typeof(LeaderElection));13            runtime.Wait();14        }15    }16    {17        int leader;18        int[] followers;19        int[] candidates;20        [OnEventDoAction(typeof(StartEvent), nameof(Init))]21        [OnEventDoAction(typeof(NotifyLeaderElected), nameof(OnLeaderElected))]22        class InitState : State { }23        void Init()24        {25            leader = 1;26            followers = new int[] { 2, 3, 4 };27            candidates = new int[] { 5, 6, 7 };28            foreach (var f in followers)29            {30                this.SendEvent(f, new BecomeFollower());31            }32            foreach (var c in candidates)33            {34                this.SendEvent(c, new BecomeCandidate());35            }36            this.SendEvent(leader, new BecomeLeader());37        }38        void OnLeaderElected()39        {40            this.RaiseHaltEvent();41        }42    }43    class BecomeLeader : Event { }44    class BecomeCandidate : Event { }45    class BecomeFollower : Event { }46    {47        [OnEventDoAction(typeof(BecomeLeader), nameof(OnBecomeLeader))]48        [OnEventDoAction(typeof(BecomeCandidate), nameof(OnBecomeCandidate))]49        [OnEventDoAction(typeof(BecomeFollower), nameof(OnBecomeFollower))]50        class InitState : MonitorState { }51        void OnBecomeLeader()52        {53            this.Assert(false, "Leader elected");54        }55        void OnBecomeCandidate()56        {57            this.Assert(false, "Candidate elected");58        }59        void OnBecomeFollower()60        {61            this.Assert(false, "Follower elected");62        }63    }64}

NotifyLeaderElected

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using System;3using System.Threading.Tasks;4using Microsoft.Coyote.Actors.BugFinding.Tests;5{6    {7        public static async Task Main(string[] args)8        {9            {10                var config = Configuration.Create();11                config.TestingIterations = 10;12                config.SchedulingIterations = 1000;13                config.MaxSchedulingSteps = 1000;

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