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How to use GetLogTermForIndex method of Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest class

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest.GetLogTermForIndex

RaftTests.cs

Source:RaftTests.cs

...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))]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)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            }...

GetLogTermForIndex

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.Raft;10using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Mocks;11using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Mocks.Raft;12using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Mocks.Raft.Mocks;13using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Mocks.Raft.Mocks.Mocks;14using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Mocks.Raft.Mocks.Mocks.Mocks;15using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Mocks.Raft.Mocks.Mocks.Mocks.Mocks;16using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Mocks.Raft.Mocks.Mocks.Mocks.Mocks.Mocks;17using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Mocks.Raft.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks;18using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Mocks.Raft.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks;19using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Mocks.Raft.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks;20using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Mocks.Raft.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks;21using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Mocks.Raft.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks;22using Microsoft.Coyote.Actors.BugFinding.Tests.Raft.Mocks.Raft.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks.Mocks;

GetLogTermForIndex

Using AI Code Generation

1Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest a = new Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest();2a.GetLogTermForIndex(0);3Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest a = new Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest();4a.GetLogTermForIndex(0);5Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest a = new Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest();6a.GetLogTermForIndex(0);7Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest a = new Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest();8a.GetLogTermForIndex(0);9Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest a = new Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest();10a.GetLogTermForIndex(0);11Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest a = new Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest();12a.GetLogTermForIndex(0);13Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest a = new Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest();14a.GetLogTermForIndex(0);

GetLogTermForIndex

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            AppendEntriesRequest appendRequest = new AppendEntriesRequest();12            appendRequest.GetLogTermForIndex(1);13        }14    }15}

GetLogTermForIndex

Using AI Code Generation

1using System;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.BugFinding.Tests;4using Microsoft.Coyote.Actors.BugFinding.Tests.DistributedRaft;5using Microsoft.Coyote.Actors.BugFinding.Tests.DistributedRaft.Raft;6{7    {8        static void Main(string[] args)9        {10            var id = new ActorId(0);11            var request = new AppendEntriesRequest(id, 1, 1, 1, new LogEntry[] { new LogEntry(1, 1) }, 1);12            var term = request.GetLogTermForIndex(1);13            Console.WriteLine(term);14        }15    }16}17   at Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest.GetLogTermForIndex(Int32 index)18   at Test.Program.Main(String[] args) in C:\Users\username\source\repos\Test\Test\Program.cs:line 17

GetLogTermForIndex

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors.BugFinding.Tests;7using System.Threading;8using System.Diagnostics;9{10    {11        static void Main(string[] args)12        {13            var appendEntriesRequest = new Microsoft.Coyote.Actors.BugFinding.Tests.AppendEntriesRequest();14            var logTerm = appendEntriesRequest.GetLogTermForIndex(1);15            Console.WriteLine("Log Term: " + logTerm);16            Console.ReadLine();17        }18    }19}

GetLogTermForIndex

Using AI Code Generation

1{2    {3        public ulong GetLogTermForIndex(ulong index)4        {5            return index;6        }7    }8}9{10    {11        public ulong GetLogTermForIndex(ulong index)12        {13            return index;14        }15    }16}17{18    {19        public ulong GetLogTermForIndex(ulong index)20        {21            return index;22        }23    }24}25{26    {27        public ulong GetLogTermForIndex(ulong index)28        {29            return index;30        }31    }32}33{34    {35        public ulong GetLogTermForIndex(ulong index)36        {37            return index;38        }39    }40}41{42    {43        public ulong GetLogTermForIndex(ulong index)44        {45            return index;46        }47    }48}49{50    {

GetLogTermForIndex

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 System.Threading;7{8    {9        static void Main(string[] args)10        {11            AppendEntriesRequest appendEntriesRequest = new AppendEntriesRequest();12            int logTerm = appendEntriesRequest.GetLogTermForIndex(1);13            Console.WriteLine("logTerm: " + logTerm);14        }15    }16}

GetLogTermForIndex

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using System;3using System.Threading.Tasks;4{5    {6        static void Main(string[] args)7        {8            var result = GetLogTermForIndex(1, 1);9            Console.WriteLine(result);10        }11        public static int GetLogTermForIndex(int term, int index)12        {13            return AppendEntriesRequest.GetLogTermForIndex(term, index);14        }15    }16}17using Microsoft.Coyote.Actors.BugFinding.Tests;18using System;19using System.Threading.Tasks;20{21    {22        static void Main(string[] args)23        {24            var result = GetLogTermForIndex(1, 1);25            Console.WriteLine(result);26        }27        public static int GetLogTermForIndex(int term, int index)28        {29            return AppendEntriesRequest.GetLogTermForIndex(term, index);30        }31    }32}

GetLogTermForIndex

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2{3    {4        static void Main(string[] args)5        {6            System.Console.WriteLine("Hello World!");7            AppendEntriesRequest a = new AppendEntriesRequest();8            int i = a.GetLogTermForIndex(0);9            System.Console.WriteLine(i);10        }11    }12}

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