How to use AppendEntriesAsLeader method of Microsoft.Coyote.Actors.BugFinding.Tests.RaftTests class

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.RaftTests.AppendEntriesAsLeader

RaftTests.cs

Source:RaftTests.cs

...531            [OnEntry(nameof(LeaderOnInit))]532            [OnEventDoAction(typeof(Client.Request), nameof(ProcessClientRequest))]533            [OnEventDoAction(typeof(VoteRequest), nameof(VoteAsLeader))]534            [OnEventDoAction(typeof(VoteResponse), nameof(RespondVoteAsLeader))]535            [OnEventDoAction(typeof(AppendEntriesRequest), nameof(AppendEntriesAsLeader))]536            [OnEventDoAction(typeof(AppendEntriesResponse), nameof(RespondAppendEntriesAsLeader))]537            [OnEventDoAction(typeof(ShutDown), nameof(ShuttingDown))]538            [OnEventGotoState(typeof(BecomeFollower), typeof(Follower))]539            [IgnoreEvents(typeof(ElectionTimer.Timeout), typeof(PeriodicTimer.Timeout))]540            private class Leader : State541            {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)...

AppendEntriesAsLeader

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;8using Microsoft.Coyote.Actors.BugFinding.Tests;9using Microsoft.Coyote.Actors.BugFinding.Tests.Raft;10using Microsoft.Coyote.Actors.Timers;11using Microsoft.Coyote.Specifications;12using Microsoft.Coyote.SystematicTesting;13using Microsoft.Coyote.Tasks;14using Microsoft.Coyote.Tests.Common;15using Microsoft.Coyote.Tests.Common.Actors;16using Microsoft.Coyote.Tests.Common.Actors.BugFinding;17using Microsoft.Coyote.Tests.Common.Actors.BugFinding.Tests;18using Microsoft.Coyote.Tests.Common.Actors.BugFinding.Tests.Raft;19using Microsoft.Coyote.Tests.Common.Runtime;20using Microsoft.Coyote.Tests.Common.Utilities;21using Microsoft.Coyote.Tests.Systematic;22using Microsoft.Coyote.Tests.Systematic.Actors;23using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding;24using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Tests;25using Microsoft.Coyote.Tests.Systematic.Actors.BugFinding.Tests.Raft;26using Microsoft.Coyote.Tests.Systematic.Runtime;27using Microsoft.Coyote.Tests.Systematic.Tasks;28using Microsoft.Coyote.Tests.Systematic.Utilities;29using Microsoft.Coyote.Tests.Systematic.Verification;30using Microsoft.Coyote.Tests.Systematic.Actors.Timers;31using Microsoft.Coyote.Tasks.BugFinding;32{33    {34        public static async Task Main(string[] args)35        {36            RaftTests test = new RaftTests();37            await test.Run();38        }39    }40}41using System;42using System.Collections.Generic;43using System.Linq;44using System.Text;45using System.Threading.Tasks;46using Microsoft.Coyote.Actors;47using Microsoft.Coyote.Actors.BugFinding;48using Microsoft.Coyote.Actors.BugFinding.Tests;49using Microsoft.Coyote.Actors.BugFinding.Tests.Raft;50using Microsoft.Coyote.Actors.Timers;51using Microsoft.Coyote.Specifications;52using Microsoft.Coyote.SystematicTesting;53using Microsoft.Coyote.Tasks;

AppendEntriesAsLeader

Using AI Code Generation

1using System;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.BugFinding;4using Microsoft.Coyote.Actors.BugFinding.Tests;5using Microsoft.Coyote.Actors.BugFinding.Tests.Raft;6using Microsoft.Coyote.Tests.Common;7{8    {9        private readonly ActorId RaftServer;10        private readonly ActorId RaftClient;11        private int counter;12        public RaftClient(ActorId raftServer, ActorId raftClient)13        {14            this.RaftServer = raftServer;15            this.RaftClient = raftClient;16            this.counter = 0;17        }18        public async Task RunAsync()19        {20            while (true)21            {22                var e = new ClientRequestEvent(this.Id, this.counter);23                this.counter++;24                this.SendEvent(this.RaftServer, e);25                await this.ReceiveEventAsync(typeof(ClientResponseEvent));26            }27        }28    }29}30using System;31using Microsoft.Coyote.Actors;32using Microsoft.Coyote.Actors.BugFinding;33using Microsoft.Coyote.Actors.BugFinding.Tests;34using Microsoft.Coyote.Actors.BugFinding.Tests.Raft;35using Microsoft.Coyote.Tests.Common;36{37    {38        private readonly ActorId RaftClient;39        private readonly ActorId RaftServer;40        public RaftServer(ActorId raftClient, ActorId raftServer)41        {42            this.RaftClient = raftClient;43            this.RaftServer = raftServer;44        }45        public async Task RunAsync()46        {47            var e = new ServerRequestEvent(this.Id);48            this.SendEvent(this.RaftClient, e);49            var response = await this.ReceiveEventAsync(typeof(ServerResponseEvent));50            this.SendEvent(this.RaftServer, response);51        }52    }53}54using System;

AppendEntriesAsLeader

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.Scheduling;10{11    {12        public static void AppendEntriesAsLeader()13        {14            var configuration = Configuration.Create();15            configuration.SchedulingStrategy = SchedulingStrategy.DPOR;16            configuration.MaxFairSchedulingSteps = 1000000;17            configuration.EnableDataRaceDetection = true;18            configuration.EnableCycleDetection = true;19            configuration.EnableIntegerOverflowChecks = true;20            configuration.EnableActorGarbageCollection = true;21            configuration.EnableHotStateStatistics = true;22            configuration.EnableBuggyActorDetection = true;23            configuration.EnableStateGraphTesting = true;24            configuration.EnableActorTestingCoverage = true;25            configuration.EnableStateGraphTestingCoverage = true;26            configuration.EnableActorTestingCoverage = true;

AppendEntriesAsLeader

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Threading.Tasks;5using Microsoft.Coyote.Actors;6using Microsoft.Coyote.Actors.BugFinding.Tests;7using Microsoft.Coyote.Actors.Timers;8using Microsoft.Coyote.Specifications;9{10    {11        {12            public int Term;13            public int CandidateId;14            public int LastLogIndex;15            public int LastLogTerm;16            public RequestVoteEvent(int term, int candidateId, int lastLogIndex, int lastLogTerm)17            {18                this.Term = term;19                this.CandidateId = candidateId;20                this.LastLogIndex = lastLogIndex;21                this.LastLogTerm = lastLogTerm;22            }23        }24        {25            public int Term;26            public bool VoteGranted;27            public RequestVoteResponseEvent(int term, bool voteGranted)28            {29                this.Term = term;30                this.VoteGranted = voteGranted;31            }32        }33        {34            public int Term;35            public int LeaderId;36            public int PrevLogIndex;37            public int PrevLogTerm;38            public int[] Entries;39            public int LeaderCommit;40            public AppendEntriesEvent(int term, int leaderId, int prevLogIndex, int prevLogTerm, int[] entries, int leaderCommit)41            {42                this.Term = term;43                this.LeaderId = leaderId;44                this.PrevLogIndex = prevLogIndex;45                this.PrevLogTerm = prevLogTerm;46                this.Entries = entries;47                this.LeaderCommit = leaderCommit;48            }49        }50        {51            public int Term;52            public bool Success;53            public AppendEntriesResponseEvent(int term, bool success)54            {55                this.Term = term;56                this.Success = success;57            }58        }59        internal class TimeoutEvent : Event { }60        private class StartEvent : Event { }61        private class BecomeFollowerEvent : Event { }62        private class BecomeCandidateEvent : Event { }63        private class BecomeLeaderEvent : Event { }64        private class UpdateCommitIndexEvent : Event { }65        private class UpdateLastAppliedEvent : Event { }66        private class UpdateNextIndexEvent : Event { }

AppendEntriesAsLeader

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Testing;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        static void Main(string[] args)12        {13            RaftTests test = new RaftTests();14            test.AppendEntriesAsLeader();15        }16    }17}18using Microsoft.Coyote.Actors.BugFinding.Tests;19using Microsoft.Coyote.Actors;20using Microsoft.Coyote.Testing;21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26{27    {28        static void Main(string[] args)29        {30            RaftTests test = new RaftTests();31            test.AppendEntriesAsLeader();32        }33    }34}35using Microsoft.Coyote.Actors.BugFinding.Tests;36using Microsoft.Coyote.Actors;37using Microsoft.Coyote.Testing;38using System;39using System.Collections.Generic;40using System.Linq;41using System.Text;42using System.Threading.Tasks;43{44    {45        static void Main(string[] args)46        {47            RaftTests test = new RaftTests();48            test.AppendEntriesAsLeader();49        }50    }51}52using Microsoft.Coyote.Actors.BugFinding.Tests;53using Microsoft.Coyote.Actors;54using Microsoft.Coyote.Testing;55using System;56using System.Collections.Generic;57using System.Linq;58using System.Text;59using System.Threading.Tasks;60{61    {62        static void Main(string[] args)63        {64            RaftTests test = new RaftTests();65            test.AppendEntriesAsLeader();66        }67    }68}

AppendEntriesAsLeader

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.BugFinding;4using Microsoft.Coyote.Actors.BugFinding.Strategies;5using System;6using System.Collections.Generic;7using System.Linq;8using System.Text;9using System.Threading.Tasks;10{11    {12        static void Main(string[] args)13        {14            var configuration = Configuration.Create();15            configuration.TestingIterations = 100;16            configuration.SchedulingIterations = 100;17            configuration.SchedulingStrategy = SchedulingStrategy.FairPCT;18            configuration.SchedulingRandomization = SchedulingRandomizationMode.None;19            configuration.Strategy = BugFindingStrategy.RandomBugFinding;20            configuration.MaxFairSchedulingSteps = 100;21            configuration.MaxUnfairSchedulingSteps = 100;22            configuration.EnableDataRaceDetection = true;23            configuration.EnableDeadlockDetection = true;24            configuration.EnableOperationInterleavings = true;25            configuration.EnableActorStatePrinting = true;26            configuration.EnableActorTaskPrinting = true;27            configuration.EnableActorEventLogging = true;28            configuration.EnableActorStateLogging = true;29            configuration.EnableActorTaskLogging = true;30            configuration.EnableActorGroupLogging = true;31            configuration.EnableStateGraphPrinting = true;32            configuration.EnableStateGraphLogging = true;33            configuration.EnableStateGraphExploration = true;34            configuration.EnableGCTracing = true;35            configuration.EnableCycleDetection = true;36            configuration.EnableCyclePrinting = true;37            configuration.EnableCycleLogging = true;38            configuration.EnableFullExploration = true;39            configuration.EnableFullExplorationLogging = true;40            configuration.EnableFullExplorationPrinting = true;41            configuration.EnableFullExplorationExploration = true;42            configuration.EnableFullExplorationCyclePrinting = true;43            configuration.EnableFullExplorationCycleLogging = true;44            configuration.EnableFullExplorationStateGraphPrinting = true;45            configuration.EnableFullExplorationStateGraphLogging = true;46            configuration.EnableFullExplorationStateGraphExploration = true;47            configuration.EnableFullExplorationStateGraphCyclePrinting = true;48            configuration.EnableFullExplorationStateGraphCycleLogging = true;49            configuration.EnableFullExplorationStateGraphStatePrinting = true;50            configuration.EnableFullExplorationStateGraphStateLogging = true;51            configuration.EnableFullExplorationStateGraphStateExploration = true;

AppendEntriesAsLeader

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2{3    {4        static void Main(string[] args)5        {6            RaftTests.AppendEntriesAsLeader();7        }8    }9}

AppendEntriesAsLeader

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;9using Microsoft.Coyote.Actors.BugFinding.Tests;10{11    {12        static void Main(string[] args)13        {14            var config = Configuration.Create().WithTestingIterations(1000);15            var test = new RaftTests();16            test.Initialize(config);17            test.AppendEntriesAsLeader();18        }19    }20}21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26using Microsoft.Coyote;27using Microsoft.Coyote.Actors;28using Microsoft.Coyote.Actors.BugFinding;29using Microsoft.Coyote.Actors.BugFinding.Tests;30{31    {32        static void Main(string[] args)33        {34            var config = Configuration.Create().WithTestingIterations(1000);35            var test = new RaftTests();36            test.Initialize(config);37            test.AppendEntriesAsFollower();38        }39    }40}41using System;42using System.Collections.Generic;43using System.Linq;44using System.Text;45using System.Threading.Tasks;46using Microsoft.Coyote;47using Microsoft.Coyote.Actors;48using Microsoft.Coyote.Actors.BugFinding;49using Microsoft.Coyote.Actors.BugFinding.Tests;50{51    {52        static void Main(string[] args)53        {54            var config = Configuration.Create().WithTestingIterations(1000);55            var test = new RaftTests();56            test.Initialize(config);57            test.RequestVoteAsCandidate();58        }59    }60}

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