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How to use AppendEntriesAsCandidate method of Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate class

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.AppendEntriesAsCandidate

RaftTests.cs

Source:RaftTests.cs

...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))]435            [OnEventDoAction(typeof(ElectionTimer.Timeout), nameof(StartLeaderElection))]436            [OnEventDoAction(typeof(PeriodicTimer.Timeout), nameof(BroadcastVoteRequests))]437            [OnEventDoAction(typeof(ShutDown), nameof(ShuttingDown))]438            [OnEventGotoState(typeof(BecomeLeader), typeof(Leader))]439            [OnEventGotoState(typeof(BecomeFollower), typeof(Follower))]440            [OnEventGotoState(typeof(BecomeCandidate), typeof(Candidate))]441            private class Candidate : State442            {443            }444            private void CandidateOnInit()445            {446                this.CurrentTerm++;447                this.VotedFor = this.Id;448                this.VotesReceived = 1;449                this.SendEvent(this.ElectionTimer, new ElectionTimer.StartTimerEvent());450                this.BroadcastVoteRequests();451            }452            private void BroadcastVoteRequests()453            {454                // BUG: duplicate votes from same follower455                this.SendEvent(this.PeriodicTimer, new PeriodicTimer.StartTimerEvent());456                for (int idx = 0; idx < this.Servers.Length; idx++)457                {458                    if (idx == this.ServerId)459                    {460                        continue;461                    }462                    var lastLogIndex = this.Logs.Count;463                    var lastLogTerm = this.GetLogTermForIndex(lastLogIndex);464                    this.SendEvent(this.Servers[idx], new VoteRequest(this.CurrentTerm, this.Id,465                        lastLogIndex, lastLogTerm));466                }467            }468            private void VoteAsCandidate(Event e)469            {470                var request = e as VoteRequest;471                if (request.Term > this.CurrentTerm)472                {473                    this.CurrentTerm = request.Term;474                    this.VotedFor = null;475                    this.Vote(e as VoteRequest);476                    this.RaiseEvent(new BecomeFollower());477                }478                else479                {480                    this.Vote(e as VoteRequest);481                }482            }483            private void RespondVoteAsCandidate(Event e)484            {485                var request = e as VoteResponse;486                if (request.Term > this.CurrentTerm)487                {488                    this.CurrentTerm = request.Term;489                    this.VotedFor = null;490                    this.RaiseEvent(new BecomeFollower());491                }492                else if (request.Term != this.CurrentTerm)493                {494                    return;495                }496                if (request.VoteGranted)497                {498                    this.VotesReceived++;499                    if (this.VotesReceived >= (this.Servers.Length / 2) + 1)500                    {501                        this.VotesReceived = 0;502                        this.RaiseEvent(new BecomeLeader());503                    }504                }505            }506            private void AppendEntriesAsCandidate(Event e)507            {508                var request = e as AppendEntriesRequest;509                if (request.Term > this.CurrentTerm)510                {511                    this.CurrentTerm = request.Term;512                    this.VotedFor = null;513                    this.AppendEntries(e as AppendEntriesRequest);514                    this.RaiseEvent(new BecomeFollower());515                }516                else517                {518                    this.AppendEntries(e as AppendEntriesRequest);519                }520            }521            private void RespondAppendEntriesAsCandidate(Event e)522            {523                var request = e as AppendEntriesResponse;524                if (request.Term > this.CurrentTerm)525                {526                    this.CurrentTerm = request.Term;527                    this.VotedFor = null;528                    this.RaiseEvent(new BecomeFollower());529                }530            }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))]...

AppendEntriesAsCandidate

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.Tests.NotifyLeaderUpdate;9{10    {11        static void Main(string[] args)12        {13            var runtime = RuntimeFactory.Create();14            runtime.CreateActor(typeof(NotifyLeaderUpdate));15            runtime.Run();16            Console.ReadLine();17        }18    }19    {20        [OnEntry(nameof(InitOnEntry))]21        [OnEventDoAction(typeof(UnitEvent), nameof(AppendEntriesAsCandidate))]22        class Init : StateMachineState { }23        private void InitOnEntry(Event e)24        {25            this.RaiseEvent(new UnitEvent());26        }27        private void AppendEntriesAsCandidate()28        {29            var e = new AppendEntriesEvent(0, 0, 0, 0, 0, new int[] { 0 });30            this.SendEvent(this.Id, e);31        }32    }33}34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39using Microsoft.Coyote.Actors;40using Microsoft.Coyote.Actors.BugFinding.Tests;41using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate;42{43    {44        static void Main(string[] args)45        {46            var runtime = RuntimeFactory.Create();47            runtime.CreateActor(typeof(NotifyLeaderUpdate));48            runtime.Run();49            Console.ReadLine();50        }51    }52    {53        [OnEntry(nameof(InitOnEntry))]54        [OnEventDoAction(typeof(UnitEvent), nameof(AppendEntriesAsCandidate))]55        class Init : StateMachineState { }56        private void InitOnEntry(Event e)57        {58            this.RaiseEvent(new UnitEvent());59        }60        private void AppendEntriesAsCandidate()61        {62            var e = new AppendEntriesEvent(0, 0, 0, 0, 0, new

AppendEntriesAsCandidate

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Actors.BugFinding.Tests;6using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate;7using Microsoft.Coyote.TestingServices;8using Microsoft.Coyote.TestingServices.Coverage;9using Microsoft.Coyote.TestingServices.SchedulingStrategies;10using Microsoft.Coyote.TestingServices.Runtime;11using Microsoft.Coyote.TestingServices.Tracing.Schedule;12using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default;13using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage;14using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage.Strategy;15using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage.Strategy.State;16using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage.Strategy.State.Coverage;17using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage.Strategy.State.Coverage.Model;18using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage.Strategy.State.Coverage.Model.Action;19using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage.Strategy.State.Coverage.Model.Action.Coverage;20using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage.Strategy.State.Coverage.Model.Action.Coverage.Action;21using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage.Strategy.State.Coverage.Model.Action.Coverage.Action.Action;22using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage.Strategy.State.Coverage.Model.Action.Coverage.Action.Action.Action;23using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage.Strategy.State.Coverage.Model.Action.Coverage.Action.Action.Action.Action;24using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage.Strategy.State.Coverage.Model.Action.Coverage.Action.Action.Action.Action.Action;25using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage.Strategy.State.Coverage.Model.Action.Coverage.Action.Action.Action.Action.Action.Action;26using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Coverage.Strategy.State.Coverage.Model.Action.Coverage.Action.Action.Action.Action.Action.Action.Action;

AppendEntriesAsCandidate

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Actors.BugFinding.Tests;6using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate;7using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Interfaces;8using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Services;9using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Actors;10using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Events;11using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Machines;12using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.States;13using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Tasks;14using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Interfaces;15using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Services;16using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Actors;17using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Events;18using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Machines;19using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.States;20using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Tasks;21using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Interfaces;22using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Services;23using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Actors;24using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Events;25using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Machines;26using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.States;27using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Tasks;28using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Interfaces;29using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Services;30using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Actors;31using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Events;32using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Machines;33using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.States;

AppendEntriesAsCandidate

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.BugFinding.Tests;5using Microsoft.Coyote.Specifications;6using Microsoft.Coyote.Tests.Common;7using Microsoft.Coyote.Tests.Common.Actors;8using Xunit;9using Xunit.Abstractions;10{11    {12        public NotifyLeaderUpdate(ITestOutputHelper output)13            : base(output)14        {15        }16        [Fact(Timeout = 5000)]17        public void TestNotifyLeaderUpdate()18        {19            this.TestWithError(r =>20            {21                r.CreateActor(typeof(NotifyLeaderUpdate));22            },23            configuration: GetConfiguration().WithTestingIterations(100),24            replay: true);25        }26        [OnEventDoAction(typeof(UnitEvent), nameof(Configure))]27        [OnEventDoAction(typeof(Halt), nameof(Halt))]28        {29            private ActorId Leader;30            private ActorId Follower;31            protected override async Task OnInitializeAsync(Event initialEvent)32            {33                this.Leader = this.CreateActor(typeof(Leader));34                this.Follower = this.CreateActor(typeof(Follower));35                await this.SendEventAndExecuteActionAsync(this.Leader, new Configure(this.Follower), () =>36                {37                    this.Assert(this.Follower is null, "Follower is null.");38                });39            }40            private void Configure(Event e)41            {42                this.Follower = (e as Configure).Follower;43                this.Assert(this.Follower is null, "Follower is null.");44            }45            private void Halt()46            {47                this.RaiseHaltEvent();48            }49        }50        {51            public ActorId Follower;52            public Configure(ActorId follower)53            {54                this.Follower = follower;55            }56        }57        {58        }59        [OnEventDoAction(typeof(UnitEvent), nameof(Configure))]60        [OnEventDoAction(typeof(Halt), nameof(Halt))]61        {62            private ActorId Follower;63            protected override async Task OnInitializeAsync(Event initialEvent)64            {65                this.Follower = (initialEvent as Configure).Follower;66                this.Assert(this.Follower is null, "F

AppendEntriesAsCandidate

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using System;4{5    {6        static void Main(string[] args)7        {8            ActorRuntime runtime = ActorRuntime.Create();9            var actor = runtime.CreateActor(typeof(NotifyLeaderUpdate));10            runtime.SendEvent(actor, new AppendEntriesAsCandidate());11        }12    }13}14using Microsoft.Coyote.Actors;15using Microsoft.Coyote.Actors.BugFinding.Tests;16using System;17{18    {19        static void Main(string[] args)20        {21            ActorRuntime runtime = ActorRuntime.Create();22            var actor = runtime.CreateActor(typeof(NotifyLeaderUpdate));23            runtime.SendEvent(actor, new AppendEntriesAsCandidate());24        }25    }26}27using Microsoft.Coyote.Actors;28using Microsoft.Coyote.Actors.BugFinding.Tests;29using System;30{31    {32        static void Main(string[] args)33        {34            ActorRuntime runtime = ActorRuntime.Create();35            var actor = runtime.CreateActor(typeof(NotifyLeaderUpdate));36            runtime.SendEvent(actor, new AppendEntriesAsCandidate());37        }38    }39}40using Microsoft.Coyote.Actors;41using Microsoft.Coyote.Actors.BugFinding.Tests;42using System;43{44    {45        static void Main(string[] args)46        {47            ActorRuntime runtime = ActorRuntime.Create();48            var actor = runtime.CreateActor(typeof(NotifyLeaderUpdate));49            runtime.SendEvent(actor, new AppendEntriesAsCandidate());50        }51    }52}53using Microsoft.Coyote.Actors;54using Microsoft.Coyote.Actors.BugFinding.Tests;55using System;56{

AppendEntriesAsCandidate

Using AI Code Generation

1using System;2using Microsoft.Coyote.Actors.BugFinding.Tests;3{4    public static void Main()5    {6        NotifyLeaderUpdate actor = new NotifyLeaderUpdate();7        actor.AppendEntriesAsCandidate(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);8    }9}10I am trying to use Coyote to test a distributed system, and I have a question. Is it possible to test a distributed system in which the actors do not run on the same machine? I have a distributed system with multiple machines, and I want to test it using Coyote. I am using the Coyote testing framework (

AppendEntriesAsCandidate

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.Actors.BugFinding.Tests.NotifyLeaderUpdate;8using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Events;9using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Interfaces;10using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Machines;11using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.States;12using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Types;13using Microsoft.Coyote.Actors.BugFinding.Tests.NotifyLeaderUpdate.Utilities;14using Microsoft.Coyote.Actors.Timers;15using Microsoft.Coyote.Specifications;16using Microsoft.Coyote.SystematicTesting;17using Microsoft.Coyote.Tasks;18using Microsoft.Coyote.TestingServices;19using Microsoft.Coyote.TestingServices.Coverage;20using Microsoft.Coyote.TestingServices.Runtime;21using Microsoft.Coyote.TestingServices.SchedulingStrategies;22using Microsoft.Coyote.TestingServices.Tracing.Schedule;23using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default;24using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies;25using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.DPOR;26using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Fuzzing;27using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Fuzzing.DPOR;28using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Fuzzing.Probabilistic;29using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Fuzzing.Probabilistic.DPOR;30using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Fuzzing.Probabilistic.DPOR.Strategies;31using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Fuzzing.Probabilistic.DPOR.Strategies.Fair;32using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Fuzzing.Probabilistic.DPOR.Strategies.Fair.Strategies;

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