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

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

RaftTests.cs

Source:RaftTests.cs

...356            [OnEntry(nameof(FollowerOnInit))]357            [OnEventDoAction(typeof(Client.Request), nameof(RedirectClientRequest))]358            [OnEventDoAction(typeof(VoteRequest), nameof(VoteAsFollower))]359            [OnEventDoAction(typeof(VoteResponse), nameof(RespondVoteAsFollower))]360            [OnEventDoAction(typeof(AppendEntriesRequest), nameof(AppendEntriesAsFollower))]361            [OnEventDoAction(typeof(AppendEntriesResponse), nameof(RespondAppendEntriesAsFollower))]362            [OnEventDoAction(typeof(ElectionTimer.Timeout), nameof(StartLeaderElection))]363            [OnEventDoAction(typeof(ShutDown), nameof(ShuttingDown))]364            [OnEventGotoState(typeof(BecomeFollower), typeof(Follower))]365            [OnEventGotoState(typeof(BecomeCandidate), typeof(Candidate))]366            [IgnoreEvents(typeof(PeriodicTimer.Timeout))]367            private class Follower : State368            {369            }370            private void FollowerOnInit()371            {372                this.LeaderId = null;373                this.VotesReceived = 0;374                this.SendEvent(this.ElectionTimer, new ElectionTimer.StartTimerEvent());375            }376            private void RedirectClientRequest(Event e)377            {378                if (this.LeaderId != null)379                {380                    this.SendEvent(this.LeaderId, e);381                }382                else383                {384                    this.SendEvent(this.ClusterManager, new ClusterManager.RedirectRequest(e));385                }386            }387            private void StartLeaderElection()388            {389                this.RaiseEvent(new BecomeCandidate());390            }391            private void VoteAsFollower(Event e)392            {393                var request = e as VoteRequest;394                if (request.Term > this.CurrentTerm)395                {396                    this.CurrentTerm = request.Term;397                    this.VotedFor = null;398                }399                this.Vote(e as VoteRequest);400            }401            private void RespondVoteAsFollower(Event e)402            {403                var request = e as VoteResponse;404                if (request.Term > this.CurrentTerm)405                {406                    this.CurrentTerm = request.Term;407                    this.VotedFor = null;408                }409            }410            private void AppendEntriesAsFollower(Event e)411            {412                var request = e as AppendEntriesRequest;413                if (request.Term > this.CurrentTerm)414                {415                    this.CurrentTerm = request.Term;416                    this.VotedFor = null;417                }418                this.AppendEntries(e as AppendEntriesRequest);419            }420            private void RespondAppendEntriesAsFollower(Event e)421            {422                var request = e as AppendEntriesResponse;423                if (request.Term > this.CurrentTerm)424                {425                    this.CurrentTerm = request.Term;426                    this.VotedFor = null;427                }428            }429            [OnEntry(nameof(CandidateOnInit))]430            [OnEventDoAction(typeof(Client.Request), nameof(RedirectClientRequest))]431            [OnEventDoAction(typeof(VoteRequest), nameof(VoteAsCandidate))]432            [OnEventDoAction(typeof(VoteResponse), nameof(RespondVoteAsCandidate))]433            [OnEventDoAction(typeof(AppendEntriesRequest), nameof(AppendEntriesAsCandidate))]434            [OnEventDoAction(typeof(AppendEntriesResponse), nameof(RespondAppendEntriesAsCandidate))]...

AppendEntriesAsFollower

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.Actors.BugFinding.Tests.RaftTests;10using Microsoft.Coyote.Actors.BugFinding.Tests.RaftTests.Events;11using Microsoft.Coyote.Actors.BugFinding.Tests.RaftTests.States;12using Microsoft.Coyote.Actors.BugFinding.Tests.RaftTests.Actors;13{14    {15        {16            private int id;17            private int currentTerm;18            private int votedFor;19            private int commitIndex;20            private int lastApplied;21            private int[] nextIndex;22            private int[] matchIndex;23            private Dictionary<int, int> log;24            private int numberOfServers;25            private int numberOfServersResponded;26            private int numberOfServersCommitted;27            [OnEventDoAction(typeof(StartEvent), nameof(Initialize))]28            [OnEventDoAction(typeof(AppendEntriesEvent), nameof(AppendEntriesAsFollower))]29            {30            }31            private void Initialize()32            {33                this.id = (int)this.ReceivedEvent.Payload;34                this.currentTerm = 0;35                this.votedFor = -1;36                this.commitIndex = -1;37                this.lastApplied = -1;38                this.log = new Dictionary<int, int>();39                this.numberOfServers = 5;40                this.numberOfServersResponded = 0;41                this.numberOfServersCommitted = 0;42                this.nextIndex = new int[this.numberOfServers];43                this.matchIndex = new int[this.numberOfServers];44                for (int i = 0; i < this.numberOfServers; i++)45                {46                    this.nextIndex[i] = -1;47                    this.matchIndex[i] = -1;48                }49                this.RaiseGotoStateEvent<Leader>();50            }51            [OnEntry(nameof(OnEntryAppendEntriesAsFollower))]52            [OnEventDoAction(typeof(AppendEntriesEvent), nameof(AppendEntriesAsFollower))]53            [OnEventDoAction(typeof(RequestVoteEvent), nameof(RequestVoteAsFollower

AppendEntriesAsFollower

Using AI Code Generation

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

AppendEntriesAsFollower

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors.BugFinding.Tests.Raft;3using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Events;4using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Models;5using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Services;6using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Utilities;7using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Utilities.Interfaces;8using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Utilities.Models;9using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Utilities.Services;10using System;11using System.Collections.Generic;12using System.IO;13using System.Linq;14using System.Text;15using System.Threading.Tasks;16{17    {18        private readonly IActorProxy _logger;19        private readonly IActorProxy _timer;20        private readonly IActorProxy _random;21        private readonly IActorProxy _cluster;22        private readonly IActorProxy _network;23        private readonly IActorProxy _storage;24        private readonly Dictionary<int, IActorProxy> _servers;25        private readonly Dictionary<int, IActorProxy> _clients;26        private readonly int _numServers;27        private readonly int _numClients;28        private readonly int _numRequestsPerClient;29        private readonly int _numRequestsPerClientPerServer;30        private readonly int _numRequestsPerClientPerServerPerClient;31        private readonly int _numRequestsPerClientPerServerPerClientPerServer;32        private readonly int _numRequestsPerClientPerServerPerClientPerServerPerClient;33        private readonly int _numRequestsPerClientPerServerPerClientPerServerPerClientPerServer;34        private readonly int _numRequestsPerClientPerServerPerClientPerServerPerClientPerServerPerClient;35        private readonly int _numRequestsPerClientPerServerPerClientPerServerPerClientPerServerPerClientPerServer;36        private readonly int _numRequestsPerClientPerServerPerClientPerServerPerClientPerServerPerClientPerServerPerClient;37        private readonly int _numRequestsPerClientPerServerPerClientPerServerPerClientPerServerPerClientPerServerPerClientPerServer;

AppendEntriesAsFollower

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.Strategies;7using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing;8using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing.Schedule;9using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing.Schedule.Directed;10using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing.Schedule.Directed.Interleaving;11using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing.Schedule.Directed.Interleaving.Coverage;12using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing.Schedule.Directed.Interleaving.Coverage.Strategies;13using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing.Schedule.Directed.Interleaving.Coverage.Strategies.Probabilistic;14using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing.Schedule.Directed.Interleaving.Coverage.Strategies.Probabilistic.RouletteWheel;15using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing.Schedule.Directed.Interleaving.Coverage.Strategies.Probabilistic.RouletteWheel.Selection;16using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing.Schedule.Directed.Interleaving.Coverage.Strategies.Probabilistic.RouletteWheel.Selection.Probability;17using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing.Schedule.Directed.Interleaving.Coverage.Strategies.Probabilistic.RouletteWheel.Selection.Probability.Monitor;18using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing.Schedule.Directed.Interleaving.Coverage.Strategies.Probabilistic.RouletteWheel.Selection.Probability.Monitor.Strategies;19using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing.Schedule.Directed.Interleaving.Coverage.Strategies.Probabilistic.RouletteWheel.Selection.Probability.Monitor.Strategies.Average;20using Microsoft.Coyote.Actors.BugFinding.Strategies.Tracing.Schedule.Directed.Interleaving.Coverage.Strategies.Probabilistic.RouletteWheel.Selection.Probability.Monitor.Strategies.Average.Bounded;

AppendEntriesAsFollower

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using Microsoft.Coyote.Specifications;4using System.Threading.Tasks;5using Xunit;6using Xunit.Abstractions;7{8    {9        public RaftTests(ITestOutputHelper output)10            : base(output)11        {12        }13        [Fact(Timeout = 5000)]14        public async Task TestAppendEntriesAsFollower()15        {16            var config = GetConfiguration();17            config.SchedulingIterations = 100;18            config.TestingIterations = 100;19            config.RandomSchedulingSeed = 2;20            config.MaxFairSchedulingSteps = 10000;21            config.ThrowOnFailedPostCondition = false;22            await this.TestAsync(config, async () =>23            {24                var s = this.CreateActor(typeof(RaftTests), "leader");25                var r = this.CreateActor(typeof(RaftTests), "follower");26                this.SendEvent(s, new RequestVoteEvent(1, 1, 1, 1));27                await this.ReceiveEventAsync(typeof(RequestVoteResponseEvent));28                this.SendEvent(s, new AppendEntriesEvent(1, 1, 1, 1, 1, 1, 1));29                await this.ReceiveEventAsync(typeof(AppendEntriesResponseEvent));30            },31            configuration => configuration.SchedulingStrategy = SchedulingStrategy.RandomExecution);32        }33    }34}35using Microsoft.Coyote.Actors;36using Microsoft.Coyote.Actors.BugFinding.Tests;37using Microsoft.Coyote.Specifications;38using System.Threading.Tasks;39using Xunit;40using Xunit.Abstractions;41{42    {43        public RaftTests(ITestOutputHelper output)44            : base(output)45        {46        }47        [Fact(Timeout = 5000)]48        public async Task TestAppendEntriesAsLeader()49        {50            var config = GetConfiguration();51            config.SchedulingIterations = 100;52            config.TestingIterations = 100;53            config.RandomSchedulingSeed = 3;54            config.MaxFairSchedulingSteps = 10000;

AppendEntriesAsFollower

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors.TestingServices;3using Microsoft.Coyote.Actors.TestingServices.Runtime;4using Microsoft.Coyote.Actors.TestingServices.Runtime.Loggers;5using Microsoft.Coyote.Actors.TestingServices.Runtime.Loggers.Debugging;6using Microsoft.Coyote.Actors.TestingServices.Runtime.Loggers.Debugging.Trace;7using Microsoft.Coyote.Actors.TestingServices.Runtime.Loggers.Trace;8using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies;9using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.Fuzzing;10using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.PCT;11using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.Random;12using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.RandomWalk;13using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.Sequential;14using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.Unfair;15using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.UnfairExponential;16using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.UnfairProbabilistic;17using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.UnfairRandom;18using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.UnfairRandomWalk;19using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.UnfairRandomWalkProbabilistic;20using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.UnfairRandomWalkProbabilisticWithFairWalk;21using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.UnfairRandomWalkWithFairWalk;22using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.UnfairStochastic;23using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.UnfairStochasticProbabilistic;24using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.UnfairStochasticProbabilisticWithFairWalk;25using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.UnfairStochasticWithFairWalk;26using Microsoft.Coyote.Actors.TestingServices.Runtime.SchedulingStrategies.UnfairWithFairWalk;

AppendEntriesAsFollower

Using AI Code Generation

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

AppendEntriesAsFollower

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors.BugFinding;3using Microsoft.Coyote.Actors.BugFinding.Strategies;4using System;5using System.Threading.Tasks;6{7    {8        {9            public int N { get; private set; }10            public Config(int n) { this.N = n; }11        }12        {13            private int N;14            private ActorId[] servers;15            private int[] nextIndex;16            private int[] matchIndex;17            private void Initialize(Event e)18            {19                this.N = (e as Config).N;20                this.servers = new ActorId[this.N];21                this.nextIndex = new int[this.N];22                this.matchIndex = new int[this.N];23                for (int i = 0; i < this.N; i++)24                {25                    this.servers[i] = this.CreateActor(typeof(Server));26                    this.nextIndex[i] = 1;27                    this.matchIndex[i] = 0;28                }29            }30            private void SendRequestVote(Event e)31            {32                for (int i = 0; i < this.N; i++)33                {34                    this.SendEvent(this.servers[i], new RequestVote());35                }36            }37            private void SendAppendEntries(Event e)38            {39                for (int i = 0; i < this.N; i++)40                {41                    this.SendEvent(this.servers[i], new AppendEntries());42                }43            }44            protected override Task OnInitializeAsync(Event initialEvent)45            {46                this.RegisterEventHandler<Config>(this.Initialize);47                this.RegisterEventHandler<RequestVote>(this.SendRequestVote);48                this.RegisterEventHandler<AppendEntries>(this.SendAppendEntries);49                return Task.CompletedTask;50            }51        }52        {53            private void RequestVoteHandler(Event e)54            {55                this.Assert(false, "Server received RequestVote event.");56            }57            private void AppendEntriesHandler(Event e)58            {59                this.Assert(false, "Server received AppendEntries event.");60            }61            protected override Task OnInitializeAsync(Event initialEvent)62            {63                this.RegisterEventHandler<RequestVote>(this.RequestVoteHandler);64                this.RegisterEventHandler<AppendEntries>(this.AppendEntriesHandler);

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