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How to use NewPredecessor method of Microsoft.Coyote.Actors.BugFinding.Tests.Success class

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.Success.NewPredecessor

ChainReplicationTests.cs

Source:ChainReplicationTests.cs

...473                {474                    this.NextSeqId = nextSeqId;475                }476            }477            internal class NewPredecessor : Event478            {479                public ActorId Main;480                public ActorId Predecessor;481                public NewPredecessor(ActorId main, ActorId pred)482                    : base()483                {484                    this.Main = main;485                    this.Predecessor = pred;486                }487            }488            internal class NewSuccessor : Event489            {490                public ActorId Main;491                public ActorId Successor;492                public int LastUpdateReceivedSucc;493                public int LastAckSent;494                public NewSuccessor(ActorId main, ActorId succ,495                    int lastUpdateReceivedSucc, int lastAckSent)496                    : base()497                {498                    this.Main = main;499                    this.Successor = succ;500                    this.LastUpdateReceivedSucc = lastUpdateReceivedSucc;501                    this.LastAckSent = lastAckSent;502                }503            }504            internal class NewSuccInfo : Event505            {506                public int LastUpdateReceivedSucc;507                public int LastAckSent;508                public NewSuccInfo(int lastUpdateReceivedSucc, int lastAckSent)509                    : base()510                {511                    this.LastUpdateReceivedSucc = lastUpdateReceivedSucc;512                    this.LastAckSent = lastAckSent;513                }514            }515            internal class ResponseToQuery : Event516            {517                public int Value;518                public ResponseToQuery(int val)519                    : base()520                {521                    this.Value = val;522                }523            }524            internal class ResponseToUpdate : Event525            {526            }527            private class Local : Event528            {529            }530            private int ServerId;531            private bool IsHead;532            private bool IsTail;533            private ActorId Predecessor;534            private ActorId Successor;535            private Dictionary<int, int> KeyValueStore;536            private List<int> History;537            private List<SentLog> SentHistory;538            private int NextSeqId;539            [Start]540            [OnEntry(nameof(InitOnEntry))]541            [OnEventGotoState(typeof(Local), typeof(WaitForRequest))]542            [OnEventDoAction(typeof(PredSucc), nameof(SetupPredSucc))]543            [DeferEvents(typeof(Client.Update), typeof(Client.Query),544                typeof(BackwardAck), typeof(ForwardUpdate))]545            private class Init : State546            {547            }548            private void InitOnEntry(Event e)549            {550                this.ServerId = (e as SetupEvent).Id;551                this.IsHead = (e as SetupEvent).IsHead;552                this.IsTail = (e as SetupEvent).IsTail;553                this.KeyValueStore = new Dictionary<int, int>();554                this.History = new List<int>();555                this.SentHistory = new List<SentLog>();556                this.NextSeqId = 0;557            }558            private void SetupPredSucc(Event e)559            {560                this.Predecessor = (e as PredSucc).Predecessor;561                this.Successor = (e as PredSucc).Successor;562                this.RaiseEvent(new Local());563            }564            [OnEventGotoState(typeof(Client.Update), typeof(ProcessUpdate), nameof(ProcessUpdateAction))]565            [OnEventGotoState(typeof(ForwardUpdate), typeof(ProcessFwdUpdate))]566            [OnEventGotoState(typeof(BackwardAck), typeof(ProcessBckAck))]567            [OnEventDoAction(typeof(Client.Query), nameof(ProcessQueryAction))]568            [OnEventDoAction(typeof(NewPredecessor), nameof(UpdatePredecessor))]569            [OnEventDoAction(typeof(NewSuccessor), nameof(UpdateSuccessor))]570            [OnEventDoAction(typeof(ChainReplicationMaster.BecomeHead), nameof(ProcessBecomeHead))]571            [OnEventDoAction(typeof(ChainReplicationMaster.BecomeTail), nameof(ProcessBecomeTail))]572            [OnEventDoAction(typeof(FailureDetector.Ping), nameof(SendPong))]573            private class WaitForRequest : State574            {575            }576            private void ProcessUpdateAction()577            {578                this.NextSeqId++;579                this.Assert(this.IsHead, "Server {0} is not head", this.ServerId);580            }581            private void ProcessQueryAction(Event e)582            {583                var client = (e as Client.Query).Client;584                var key = (e as Client.Query).Key;585                this.Assert(this.IsTail, "Server {0} is not tail", this.Id);586                if (this.KeyValueStore.ContainsKey(key))587                {588                    this.Monitor<ServerResponseSeqMonitor>(new ServerResponseSeqMonitor.ResponseToQuery(589                        this.Id, key, this.KeyValueStore[key]));590                    this.SendEvent(client, new ResponseToQuery(this.KeyValueStore[key]));591                }592                else593                {594                    this.SendEvent(client, new ResponseToQuery(-1));595                }596            }597            private void ProcessBecomeHead(Event e)598            {599                this.IsHead = true;600                this.Predecessor = this.Id;601                var target = (e as ChainReplicationMaster.BecomeHead).Target;602                this.SendEvent(target, new ChainReplicationMaster.HeadChanged());603            }604            private void ProcessBecomeTail(Event e)605            {606                this.IsTail = true;607                this.Successor = this.Id;608                for (int i = 0; i < this.SentHistory.Count; i++)609                {610                    this.Monitor<ServerResponseSeqMonitor>(new ServerResponseSeqMonitor.ResponseToUpdate(611                        this.Id, this.SentHistory[i].Key, this.SentHistory[i].Value));612                    this.SendEvent(this.SentHistory[i].Client, new ResponseToUpdate());613                    this.SendEvent(this.Predecessor, new BackwardAck(this.SentHistory[i].NextSeqId));614                }615                var target = (e as ChainReplicationMaster.BecomeTail).Target;616                this.SendEvent(target, new ChainReplicationMaster.TailChanged());617            }618            private void SendPong(Event e)619            {620                var target = (e as FailureDetector.Ping).Target;621                this.SendEvent(target, new FailureDetector.Pong());622            }623            private void UpdatePredecessor(Event e)624            {625                var main = (e as NewPredecessor).Main;626                this.Predecessor = (e as NewPredecessor).Predecessor;627                if (this.History.Count > 0)628                {629                    if (this.SentHistory.Count > 0)630                    {631                        this.SendEvent(main, new NewSuccInfo(632                            this.History[this.History.Count - 1],633                            this.SentHistory[0].NextSeqId));634                    }635                    else636                    {637                        this.SendEvent(main, new NewSuccInfo(638                            this.History[this.History.Count - 1],639                            this.History[this.History.Count - 1]));640                    }...

NewPredecessor

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.Success;7using Microsoft.Coyote.TestingServices;8using Microsoft.Coyote.TestingServices.Coverage;9using Microsoft.Coyote.TestingServices.SchedulingStrategies;10using Microsoft.Coyote.TestingServices.SchedulingStrategies.DPOR;11using Microsoft.Coyote.TestingServices.Tracing.Schedule;12using Microsoft.Coyote.Specifications;13using Microsoft.Coyote.Specifications.Tasks;14using Microsoft.Coyote.Tasks;15using Microsoft.Coyote.Tests.Common;16using Microsoft.Coyote.Tests.Common.TestingServices;17using Microsoft.Coyote.Tests.Common.TestingServices.Coverage;18using Microsoft.Coyote.Tests.Common.TestingServices.SchedulingStrategies;19using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule;20using Microsoft.Coyote.Tests.Common.Tasks;21using Microsoft.Coyote.Tests.Common.Utilities;22using Microsoft.Coyote.Tests.Common.Wrappers;23using Microsoft.Coyote.Tests.Systematic;24using Microsoft.Coyote.Tests.Systematic.Tasks;25using Microsoft.Coyote.Tests.Systematic.TestingServices;26using Microsoft.Coyote.Tests.Systematic.TestingServices.Coverage;27using Microsoft.Coyote.Tests.Systematic.TestingServices.SchedulingStrategies;28using Microsoft.Coyote.Tests.Systematic.TestingServices.Tracing.Schedule;29using Microsoft.Coyote.Tests.Systematic.Utilities;30using Microsoft.Coyote.Tests.Systematic.Wrappers;31using Microsoft.Coyote.Tests.Systematic.Wrappers.Tasks;32using Microsoft.Coyote.Tests.Systematic.Wrappers.Timers;33using Microsoft.Coyote.Tests.Systematic.Wrappers.Timers.Mocks;34using Microsoft.Coyote.Tests.Systematic.Wrappers.Timers.Mocks.Native;35using Microsoft.Coyote.Tests.Systematic.Wrappers.Timers.Mocks.System;36using Microsoft.Coyote.Tests.Systematic.Wrappers.Timers.Mocks.System.Threading;37using Microsoft.Coyote.Tests.Systematic.Wrappers.Timers.Mocks.System.Threading.Tasks;38using Microsoft.Coyote.Tests.Systematic.Wrappers.Timers.Mocks.System.Timers;39using Microsoft.Coyote.Tests.Systematic.Wrappers.Timers.Mocks.System.Windows.Forms;40using Microsoft.Coyote.Tests.Systematic.Wrappers.Timers.Mocks.System.Windows.Threading;

NewPredecessor

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.Tests.Success;6using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Actors;7using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Events;8using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines;9using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines.Nested;10using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines.Nested.Nested;11using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines.Nested.Nested.Nested;12using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines.Nested.Nested.Nested.Nested;13using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines.Nested.Nested.Nested.Nested.Nested;14using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines.Nested.Nested.Nested.Nested.Nested.Nested;15using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines.Nested.Nested.Nested.Nested.Nested.Nested.Nested;16using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested;17using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested;18using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested;19using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested;20using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested;21using Microsoft.Coyote.Actors.BugFinding.Tests.Success.Machines.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested.Nested;

NewPredecessor

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            var config = Configuration.Create();10            config.SchedulingIterations = 100000;11            config.SchedulingStrategy = SchedulingStrategy.PCT;12            config.SchedulingSeed = 1;13            config.SchedulingLogLevel = SchedulingLogLevel.Verbose;14            config.SchedulingVerbosity = 3;15            config.SchedulingMaxFairSchedulingSteps = 100;

NewPredecessor

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.BugFinding.Tests;5{6    {7        static async Task Main(string[] args)8        {9            var config = Configuration.Create();10            config.MaxSchedulingSteps = 100000;11            config.MaxFairSchedulingSteps = 100000;12            config.MaxStepsFromEntryToExit = 100000;13            config.MaxStepsFromAnyActionToExit = 100000;14            config.MaxStepsFromAnyActionToNextAction = 100000;15            config.MaxStepsFromAnyActionToAnyAction = 100000;16            config.MaxStepsFromAnyActionToAnyActionWithSameEvent = 100000;17            config.MaxStepsFromAnyActionToAnyActionWithSameEventGroup = 100000;18            config.MaxStepsFromAnyActionToAnyActionWithSameTarget = 100000;19            config.MaxStepsFromAnyActionToAnyActionWithSameTargetAndEvent = 100000;20            config.MaxStepsFromAnyActionToAnyActionWithSameTargetAndEventGroup = 100000;21            config.MaxStepsFromAnyActionToAnyActionWithSameSender = 100000;22            config.MaxStepsFromAnyActionToAnyActionWithSameSenderAndEvent = 100000;23            config.MaxStepsFromAnyActionToAnyActionWithSameSenderAndEventGroup = 100000;24            config.MaxStepsFromAnyActionToAnyActionWithSameSenderAndTarget = 100000;25            config.MaxStepsFromAnyActionToAnyActionWithSameSenderAndTargetAndEvent = 100000;26            config.MaxStepsFromAnyActionToAnyActionWithSameSenderAndTargetAndEventGroup = 100000;27            config.MaxStepsFromAnyActionToAnyActionWithSameEventAndSameTarget = 100000;28            config.MaxStepsFromAnyActionToAnyActionWithSameEventAndSameSender = 100000;29            config.MaxStepsFromAnyActionToAnyActionWithSameEventAndSameSenderAndTarget = 100000;30            config.MaxStepsFromAnyActionToAnyActionWithSameEventGroupAndSameTarget = 100000;31            config.MaxStepsFromAnyActionToAnyActionWithSameEventGroupAndSameSender = 100000;32            config.MaxStepsFromAnyActionToAnyActionWithSameEventGroupAndSameSenderAndTarget = 100000;

NewPredecessor

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using System.Collections.Generic;4using Microsoft.Coyote;5using Microsoft.Coyote.Actors;6using Microsoft.Coyote.Actors.BugFinding.Tests;7{8    {9        static void Main(string[] args)10        {11            var config = Configuration.Create();12            config.MaxSchedulingSteps = 100;13            config.MaxFairSchedulingSteps = 100;14            config.MaxStepsFromEntryToExit = 100;15            var res = BugFindingEngine.Execute(config, () =>16            {17                var m = ActorId.CreateActor(typeof(Machine));18                var s = ActorId.CreateActor(typeof(Success));19                var f = ActorId.CreateActor(typeof(Failure));20                var t1 = Task.Run(async () =>21                {22                    await s.NewPredecessor(m);23                });24                var t2 = Task.Run(async () =>25                {26                    await f.NewPredecessor(m);27                });28                Task.WaitAll(t1, t2);29            });30            if (res == BugFindingEngine.ExecutionResult.BugFound)31            {32                Console.WriteLine("Found bug");33            }34            {35                Console.WriteLine("No bug found");36            }37        }38    }39}40using System;41using System.Threading.Tasks;42using System.Collections.Generic;43using Microsoft.Coyote;44using Microsoft.Coyote.Actors;45using Microsoft.Coyote.Actors.BugFinding.Tests;46{47    {48        static void Main(string[] args)49        {50            var config = Configuration.Create();51            config.MaxSchedulingSteps = 100;52            config.MaxFairSchedulingSteps = 100;53            config.MaxStepsFromEntryToExit = 100;54            var res = BugFindingEngine.Execute(config, () =>55            {56                var m = ActorId.CreateActor(typeof(Machine));57                var s = ActorId.CreateActor(typeof(Success));58                var f = ActorId.CreateActor(typeof(Failure));59                var t1 = Task.Run(async () =>60                {61                    await s.NewPredecessor(m);62                });63                var t2 = Task.Run(async () =>64                {65                    await f.NewPredecessor(m);66                });67                Task.WaitAll(t1, t2);68            });69            if (res == BugFinding

NewPredecessor

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            var runtime = RuntimeFactory.Create();10            var a = runtime.CreateActor(typeof(Success));11            runtime.SendEvent(a, new NewPredecessor(1));12        }13    }14}15using Microsoft.Coyote.Actors.BugFinding.Tests;16using Microsoft.Coyote.Actors;17using System;18using System.Threading.Tasks;19{20    {21        static async Task Main(string[] args)22        {23            var runtime = RuntimeFactory.Create();24            var a = runtime.CreateActor(typeof(Success));25            runtime.SendEvent(a, new NewSuccessor(1));26        }27    }28}29using Microsoft.Coyote.Actors.BugFinding.Tests;30using Microsoft.Coyote.Actors;31using System;32using System.Threading.Tasks;33{34    {35        static async Task Main(string[] args)36        {37            var runtime = RuntimeFactory.Create();38            var a = runtime.CreateActor(typeof(Success));39            runtime.SendEvent(a, new NewSuccessor(1));40        }41    }42}43using Microsoft.Coyote.Actors.BugFinding.Tests;44using Microsoft.Coyote.Actors;45using System;46using System.Threading.Tasks;47{48    {49        static async Task Main(string[] args)50        {51            var runtime = RuntimeFactory.Create();52            var a = runtime.CreateActor(typeof(Success));53            runtime.SendEvent(a, new NewSuccessor(1));54        }55    }56}57using Microsoft.Coyote.Actors.BugFinding.Tests;58using Microsoft.Coyote.Actors;59using System;60using System.Threading.Tasks;61{

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