Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

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

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.RedirectRequest.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;7using Microsoft.Coyote.Actors;8using Microsoft.Coyote.Actors.BugFinding.Tests;9using Microsoft.Coyote.Actors.BugFinding;10using Microsoft.Coyote.Actors.BugFinding.Tests;11using Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesAsLeader;12{13    {14        {15            public ActorId Follower;16            public Start(ActorId follower)17            {18                this.Follower = follower;19            }20        }21        {22            public int Term;23            public AppendEntries(int term)24            {25                this.Term = term;26            }27        }28        {29            public int Term;30            public AppendEntriesResponse(int term)31            {32                this.Term = term;33            }34        }35        [OnEntry(nameof(OnInit))]36        [OnEventDoAction(typeof(AppendEntries), nameof(OnAppendEntries))]37        {38        }39        private void OnInit(Event e)40        {41            var start = e as Start;42            this.SendEvent(start.Follower, new AppendEntries(1));43        }44        private void OnAppendEntries(Event e)45        {46            var appendEntries = e as AppendEntries;47            this.SendEvent(this.Id, new AppendEntriesResponse(appendEntries.Term));48        }49    }50}51using System;52using System.Collections.Generic;53using System.Linq;54using System.Text;55using System.Threading.Tasks;56using Microsoft.Coyote;57using Microsoft.Coyote.Actors;58using Microsoft.Coyote.Actors.BugFinding.Tests;59using Microsoft.Coyote.Actors.BugFinding;60using Microsoft.Coyote.Actors.BugFinding.Tests;61using Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesAsLeader;62{63    {64        {65            public ActorId Leader;

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.Tests;9{10    {11        static void Main(string[] args)12        {13            var configuration = Configuration.Create();14            configuration.EnableVerbosity();15            configuration.MaxSchedulingSteps = 100;16            configuration.EnableCycleDetection = true;17            configuration.EnableCycleBoundsCheck = true;18            configuration.EnableDataRaceDetection = true;19            configuration.EnableDeadlockDetection = true;20            var runtime = RuntimeFactory.Create(configuration);21            runtime.RegisterMonitor(typeof(Checks));22            runtime.CreateActor(typeof(RedirectRequest));23            runtime.Run();24        }25    }26}27{28    {29        [OnEventDoAction(typeof(UnitEvent), nameof(InitOnEntry))]30        {31        }32        private void InitOnEntry()33        {34            this.SendEvent(this.Id, new AppendEntriesAsLeader());35        }36        [OnEventDoAction(typeof(AppendEntriesAsLeader), nameof(OnAppendEntriesAsLeader))]37        {38        }39        private void OnAppendEntriesAsLeader()40        {41        }42    }43    {44        [OnEventDoAction(typeof(AppendEntriesAsLeader), nameof(Check))]45        {46        }47        private void Check()48        {49        }50    }51}52Error	CS0246	The type or namespace name 'Actor' could not be found (are you missing a using directive or an assembly reference?)	2.cs	2	Active

AppendEntriesAsLeader

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;7using Microsoft.Coyote.Actors.BugFinding.Providers;8using Microsoft.Coyote.Actors.BugFinding.Strategies;9using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic;10using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic.Bounded;11using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic.Unbounded;12using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic.Unbounded.Strategies;13using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic.Unbounded.Strategies.Interleaving;14using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic.Unbounded.Strategies.RandomWalk;15using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic.Unbounded.Strategies.RandomWalk.Strategies;16using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic.Unbounded.Strategies.RandomWalk.Strategies.Explore;17using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic.Unbounded.Strategies.RandomWalk.Strategies.Explore.Strategies;18using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic.Unbounded.Strategies.RandomWalk.Strategies.Explore.Strategies.FairExplore;19using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic.Unbounded.Strategies.RandomWalk.Strategies.Explore.Strategies.FairExplore.Strategies;20using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic.Unbounded.Strategies.RandomWalk.Strategies.Explore.Strategies.FairExplore.Strategies.Explore;21using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic.Unbounded.Strategies.RandomWalk.Strategies.Explore.Strategies.FairExplore.Strategies.Explore.Strategies;22using Microsoft.Coyote.Actors.BugFinding.Strategies.Probabilistic.Unbounded.Strategies.RandomWalk.Strategies.Explore.Strategies.FairExplore.Strategies.Explore.Strategies.FairExplore;

AppendEntriesAsLeader

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;7{8    {9        static void Main(string[] args)10        {11            Runtime runtime = RuntimeFactory.Create();12            runtime.RegisterMonitor(typeof(DeadlockMonitor));13            runtime.CreateActor(typeof(RedirectRequest));14            runtime.Run();15        }16    }17    {18        private List<ActorId> _peers;19        private ActorId _leader;20        protected override async Task OnInitializeAsync(Event initialEvent)21        {22            _peers = new List<ActorId>();23            await this.CreateActorAsync(typeof(Peer), new ActorId("p1"));24            await this.CreateActorAsync(typeof(Peer), new ActorId("p2"));25            await this.CreateActorAsync(typeof(Peer), new ActorId("p3"));26            _leader = this.Id;27        }28        protected override async Task OnEventAsync(Event e)29        {30            switch (e)31            {32                    await this.SendEventAsync(_peers[0], new AppendEntries());33                    await this.SendEventAsync(_peers[1], new AppendEntries());34                    await this.SendEventAsync(_peers[2], new AppendEntries());35                    break;36                    _peers.Add(pce.PeerId);37                    break;38                    await this.AppendEntriesAsLeader(ae);39                    break;40                    if (aer.Success)41                    {42                    }43                    break;44                    this.Assert(false, "Unexpected event {0}", e);45                    break;46            }47        }48        private async Task AppendEntriesAsLeader(AppendEntries ae)49        {50            Task[] tasks = new Task[_peers.Count];51            for (int i = 0; i < _peers.Count; i++)52            {53                tasks[i] = this.SendEventAsync(_peers[i], ae);54            }55            await Task.WhenAll(tasks);56        }57    }58    {

AppendEntriesAsLeader

Using AI Code Generation

1using System;2using Microsoft.Coyote;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.BugFinding.Tests;5{6    {7        {8            public ActorId Target;9            public Event RequestEvent;10            public Request(ActorId target, Event requestEvent)11            {12                this.Target = target;13                this.RequestEvent = requestEvent;14            }15        }16        {17            public Event ResponseEvent;18            public Response(Event responseEvent)19            {20                this.ResponseEvent = responseEvent;21            }22        }23        [OnEventDoAction(typeof(Request), nameof(ProcessRequest))]24        {25        }26        private void ProcessRequest(Event e)27        {28            var request = e as Request;29            this.SendEvent(request.Target, request.RequestEvent);30            this.RaiseEvent(new Response(new Halt()));31        }32    }33}34using System;35using Microsoft.Coyote;36using Microsoft.Coyote.Actors;37using Microsoft.Coyote.Actors.BugFinding.Tests;38{39    {40        {41            public ActorId Target;42            public Event RequestEvent;43            public Request(ActorId target, Event requestEvent)44            {45                this.Target = target;46                this.RequestEvent = requestEvent;47            }48        }49        {50            public Event ResponseEvent;51            public Response(Event responseEvent)52            {53                this.ResponseEvent = responseEvent;54            }55        }56        [OnEventDoAction(typeof(Request), nameof(ProcessRequest))]57        {58        }59        private void ProcessRequest(Event e)60        {61            var request = e as Request;62            this.SendEvent(request.Target, request.RequestEvent);63            this.RaiseEvent(new Response(new Halt()));64        }65    }66}67using System;68using Microsoft.Coyote;

AppendEntriesAsLeader

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using Microsoft.Coyote.Actors.BugFinding;4using Microsoft.Coyote.Specifications;5using System;6using System.Collections.Generic;7using System.Text;8{9    {10        static void Main(string[] args)11        {12            var config = Configuration.Create();13            config.MaxSchedulingSteps = 1000;14            var runtime = BugFindingRuntime.Create(config);15            runtime.RegisterMonitor(typeof(RedirectRequestMonitor));16            runtime.CreateActor(typeof(Redirector));17            runtime.CreateActor(typeof(Leader));18            runtime.CreateActor(typeof(Follower));19            runtime.CreateActor(typeof(Follower));

AppendEntriesAsLeader

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2{3    {4        public RedirectRequest(ActorId follower)5        {6            this.SendEvent(follower, new AppendEntriesAsLeader());7        }8    }9}10using Microsoft.Coyote.Actors.BugFinding.Tests;11{12    {13        public RedirectRequest(ActorId follower)14        {15            this.SendEvent(follower, new AppendEntriesAsLeader());16        }17    }18}19using Microsoft.Coyote.Actors.BugFinding.Tests;20{21    {22        public RedirectRequest(ActorId follower)23        {24            this.SendEvent(follower, new AppendEntriesAsLeader());25        }26    }27}28using Microsoft.Coyote.Actors.BugFinding.Tests;29{30    {31        public RedirectRequest(ActorId follower)32        {33            this.SendEvent(follower, new AppendEntriesAsLeader());34        }35    }36}37using Microsoft.Coyote.Actors.BugFinding.Tests;38{39    {40        public RedirectRequest(ActorId follower)41        {42            this.SendEvent(follower, new AppendEntriesAsLeader());43        }44    }45}46using Microsoft.Coyote.Actors.BugFinding.Tests;

AppendEntriesAsLeader

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using System;4using System.Collections.Generic;5{6    {7        static void Main(string[] args)8        {9            var configuration = Configuration.Create();10            configuration.MaxSchedulingSteps = 100000;11            configuration.MaxFairSchedulingSteps = 100000;12            configuration.MaxStepsFromBugFindingStrategy = 100000;13            configuration.MaxFairStepsFromBugFindingStrategy = 100000;14            configuration.SchedulingIterations = 100000;15            configuration.EnableCycleDetection = false;16            configuration.EnableDataRaceDetection = false;17            configuration.EnableHotStateDetection = false;18            configuration.EnableOperationInterleavings = false;19            configuration.EnablePhaseInterleavings = false;20            configuration.EnableRandomExecution = false;21            configuration.EnableStateGraph = false;22            configuration.EnableStateGraphPruning = false;23            configuration.EnableTimerPrecision = false;24            configuration.EnableUnfairnessAssumption = false;25            configuration.EnableWaitOperations = false;26            configuration.EnableWorkStealing = false;27            configuration.EnableWorkStealingStatistics = false;28            configuration.EnableFairScheduling = false;29            configuration.EnableFairSchedulingStatistics = false;30            configuration.EnableFairSchedulingStateGraph = false;31            configuration.EnableFairSchedulingStateGraphPruning = false;32            configuration.EnableFairSchedulingCycleDetection = false;33            configuration.EnableFairSchedulingDataRaceDetection = false;34            configuration.EnableFairSchedulingHotStateDetection = false;35            configuration.EnableFairSchedulingOperationInterleavings = false;36            configuration.EnableFairSchedulingPhaseInterleavings = false;37            configuration.EnableFairSchedulingRandomExecution = false;38            configuration.EnableFairSchedulingTimerPrecision = false;39            configuration.EnableFairSchedulingUnfairnessAssumption = false;40            configuration.EnableFairSchedulingWaitOperations = false;41            configuration.EnableFairSchedulingWorkStealing = false;42            configuration.EnableFairSchedulingWorkStealingStatistics = false;43            configuration.EnableFairSchedulingWaitOperations = false;44            configuration.EnableFairSchedulingWorkStealing = false;45            configuration.EnableFairSchedulingWorkStealingStatistics = false;46            configuration.EnableFairSchedulingWaitOperations = false;47            configuration.EnableFairSchedulingWorkStealing = false;48            configuration.EnableFairSchedulingWorkStealingStatistics = false;

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.