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

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

ChainReplicationTests.cs

Source:ChainReplicationTests.cs

...91                    else92                    {93                        succ = this.Servers[this.NumOfServers - 1];94                    }95                    this.SendEvent(this.Servers[i], new ChainReplicationServer.PredSucc(pred, succ));96                }97                this.Clients.Add(this.CreateActor(typeof(Client),98                    new Client.SetupEvent(0, this.Servers[0], this.Servers[this.NumOfServers - 1], 1)));99                this.Clients.Add(this.CreateActor(typeof(Client),100                    new Client.SetupEvent(1, this.Servers[0], this.Servers[this.NumOfServers - 1], 100)));101                this.CreateActor(typeof(ChainReplicationMaster),102                    new ChainReplicationMaster.SetupEvent(this.Servers, this.Clients));103                this.SendEvent(this.Id, HaltEvent.Instance);104                return Task.CompletedTask;105            }106        }107        private class FailureDetector : StateMachine108        {109            internal class SetupEvent : Event110            {111                public ActorId Main;112                public List<ActorId> Servers;113                public SetupEvent(ActorId main, List<ActorId> servers)114                    : base()115                {116                    this.Main = main;117                    this.Servers = servers;118                }119            }120            internal class FailureDetected : Event121            {122                public ActorId Server;123                public FailureDetected(ActorId server)124                    : base()125                {126                    this.Server = server;127                }128            }129            internal class FailureCorrected : Event130            {131                public List<ActorId> Servers;132                public FailureCorrected(List<ActorId> servers)133                    : base()134                {135                    this.Servers = servers;136                }137            }138            internal class Ping : Event139            {140                public ActorId Target;141                public Ping(ActorId target)142                    : base()143                {144                    this.Target = target;145                }146            }147            internal class Pong : Event148            {149            }150            private class InjectFailure : Event151            {152            }153            private class Local : Event154            {155            }156            private ActorId Main;157            private List<ActorId> Servers;158            private int CheckNodeIdx;159            private int Failures;160            [Start]161            [OnEntry(nameof(InitOnEntry))]162            [OnEventGotoState(typeof(Local), typeof(StartMonitoring))]163            private class Init : State164            {165            }166            private void InitOnEntry(Event e)167            {168                this.Main = (e as SetupEvent).Main;169                this.Servers = (e as SetupEvent).Servers;170                this.CheckNodeIdx = 0;171                this.Failures = 100;172                this.RaiseEvent(new Local());173            }174            [OnEntry(nameof(StartMonitoringOnEntry))]175            [OnEventGotoState(typeof(Pong), typeof(StartMonitoring), nameof(HandlePong))]176            [OnEventGotoState(typeof(InjectFailure), typeof(HandleFailure))]177            private class StartMonitoring : State178            {179            }180            private void StartMonitoringOnEntry()181            {182                if (this.Failures < 1)183                {184                    this.RaiseHaltEvent();185                }186                else187                {188                    this.SendEvent(this.Servers[this.CheckNodeIdx], new Ping(this.Id));189                    if (this.Servers.Count > 1)190                    {191                        if (this.RandomBoolean())192                        {193                            this.SendEvent(this.Id, new InjectFailure());194                        }195                        else196                        {197                            this.SendEvent(this.Id, new Pong());198                        }199                    }200                    else201                    {202                        this.SendEvent(this.Id, new Pong());203                    }204                    this.Failures--;205                }206            }207            private void HandlePong()208            {209                this.CheckNodeIdx++;210                if (this.CheckNodeIdx == this.Servers.Count)211                {212                    this.CheckNodeIdx = 0;213                }214            }215            [OnEntry(nameof(HandleFailureOnEntry))]216            [OnEventGotoState(typeof(FailureCorrected), typeof(StartMonitoring), nameof(ProcessFailureCorrected))]217            [IgnoreEvents(typeof(Pong), typeof(InjectFailure))]218            private class HandleFailure : State219            {220            }221            private void HandleFailureOnEntry()222            {223                this.SendEvent(this.Main, new FailureDetected(this.Servers[this.CheckNodeIdx]));224            }225            private void ProcessFailureCorrected(Event e)226            {227                this.CheckNodeIdx = 0;228                this.Servers = (e as FailureCorrected).Servers;229            }230        }231        private class ChainReplicationMaster : StateMachine232        {233            internal class SetupEvent : Event234            {235                public List<ActorId> Servers;236                public List<ActorId> Clients;237                public SetupEvent(List<ActorId> servers, List<ActorId> clients)238                    : base()239                {240                    this.Servers = servers;241                    this.Clients = clients;242                }243            }244            internal class BecomeHead : Event245            {246                public ActorId Target;247                public BecomeHead(ActorId target)248                    : base()249                {250                    this.Target = target;251                }252            }253            internal class BecomeTail : Event254            {255                public ActorId Target;256                public BecomeTail(ActorId target)257                    : base()258                {259                    this.Target = target;260                }261            }262            internal class Success : Event263            {264            }265            internal class HeadChanged : Event266            {267            }268            internal class TailChanged : Event269            {270            }271            private class HeadFailed : Event272            {273            }274            private class TailFailed : Event275            {276            }277            private class ServerFailed : Event278            {279            }280            private class FixSuccessor : Event281            {282            }283            private class FixPredecessor : Event284            {285            }286            private class Local : Event287            {288            }289            private class Done : Event290            {291            }292            private List<ActorId> Servers;293            private List<ActorId> Clients;294            private ActorId FailureDetector;295            private ActorId Head;296            private ActorId Tail;297            private int FaultyNodeIndex;298            private int LastUpdateReceivedSucc;299            private int LastAckSent;300            [Start]301            [OnEntry(nameof(InitOnEntry))]302            [OnEventGotoState(typeof(Local), typeof(WaitForFailure))]303            private class Init : State304            {305            }306            private void InitOnEntry(Event e)307            {308                this.Servers = (e as SetupEvent).Servers;309                this.Clients = (e as SetupEvent).Clients;310                this.FailureDetector = this.CreateActor(311                    typeof(FailureDetector),312                    new FailureDetector.SetupEvent(this.Id, this.Servers));313                this.Head = this.Servers[0];314                this.Tail = this.Servers[this.Servers.Count - 1];315                this.RaiseEvent(new Local());316            }317            [OnEventGotoState(typeof(HeadFailed), typeof(CorrectHeadFailure))]318            [OnEventGotoState(typeof(TailFailed), typeof(CorrectTailFailure))]319            [OnEventGotoState(typeof(ServerFailed), typeof(CorrectServerFailure))]320            [OnEventDoAction(typeof(FailureDetector.FailureDetected), nameof(CheckWhichNodeFailed))]321            private class WaitForFailure : State322            {323            }324            private void CheckWhichNodeFailed(Event e)325            {326                this.Assert(this.Servers.Count > 1, "All nodes have failed.");327                var failedServer = (e as FailureDetector.FailureDetected).Server;328                if (this.Head.Equals(failedServer))329                {330                    this.RaiseEvent(new HeadFailed());331                }332                else if (this.Tail.Equals(failedServer))333                {334                    this.RaiseEvent(new TailFailed());335                }336                else337                {338                    for (int i = 0; i < this.Servers.Count - 1; i++)339                    {340                        if (this.Servers[i].Equals(failedServer))341                        {342                            this.FaultyNodeIndex = i;343                        }344                    }345                    this.RaiseEvent(new ServerFailed());346                }347            }348            [OnEntry(nameof(CorrectHeadFailureOnEntry))]349            [OnEventGotoState(typeof(Done), typeof(WaitForFailure), nameof(UpdateFailureDetector))]350            [OnEventDoAction(typeof(HeadChanged), nameof(UpdateClients))]351            private class CorrectHeadFailure : State352            {353            }354            private void CorrectHeadFailureOnEntry()355            {356                this.Servers.RemoveAt(0);357                this.Monitor<InvariantMonitor>(358                    new InvariantMonitor.UpdateServers(this.Servers));359                this.Monitor<ServerResponseSeqMonitor>(360                    new ServerResponseSeqMonitor.UpdateServers(this.Servers));361                this.Head = this.Servers[0];362                this.SendEvent(this.Head, new BecomeHead(this.Id));363            }364            private void UpdateClients()365            {366                for (int i = 0; i < this.Clients.Count; i++)367                {368                    this.SendEvent(this.Clients[i], new Client.UpdateHeadTail(this.Head, this.Tail));369                }370                this.RaiseEvent(new Done());371            }372            private void UpdateFailureDetector()373            {374                this.SendEvent(this.FailureDetector, new FailureDetector.FailureCorrected(this.Servers));375            }376            [OnEntry(nameof(CorrectTailFailureOnEntry))]377            [OnEventGotoState(typeof(Done), typeof(WaitForFailure), nameof(UpdateFailureDetector))]378            [OnEventDoAction(typeof(TailChanged), nameof(UpdateClients))]379            private class CorrectTailFailure : State380            {381            }382            private void CorrectTailFailureOnEntry()383            {384                this.Servers.RemoveAt(this.Servers.Count - 1);385                this.Monitor<InvariantMonitor>(386                    new InvariantMonitor.UpdateServers(this.Servers));387                this.Monitor<ServerResponseSeqMonitor>(388                    new ServerResponseSeqMonitor.UpdateServers(this.Servers));389                this.Tail = this.Servers[this.Servers.Count - 1];390                this.SendEvent(this.Tail, new BecomeTail(this.Id));391            }392            [OnEntry(nameof(CorrectServerFailureOnEntry))]393            [OnEventGotoState(typeof(Done), typeof(WaitForFailure), nameof(UpdateFailureDetector))]394            [OnEventDoAction(typeof(FixSuccessor), nameof(UpdateClients))]395            [OnEventDoAction(typeof(FixPredecessor), nameof(ProcessFixPredecessor))]396            [OnEventDoAction(typeof(ChainReplicationServer.NewSuccInfo), nameof(SetLastUpdate))]397            [OnEventDoAction(typeof(Success), nameof(ProcessSuccess))]398            private class CorrectServerFailure : State399            {400            }401            private void CorrectServerFailureOnEntry()402            {403                this.Servers.RemoveAt(this.FaultyNodeIndex);404                this.Monitor<InvariantMonitor>(405                    new InvariantMonitor.UpdateServers(this.Servers));406                this.Monitor<ServerResponseSeqMonitor>(407                    new ServerResponseSeqMonitor.UpdateServers(this.Servers));408                this.RaiseEvent(new FixSuccessor());409            }410            private void ProcessFixPredecessor()411            {412                this.SendEvent(this.Servers[this.FaultyNodeIndex - 1], new ChainReplicationServer.NewSuccessor(413                    this.Id, this.Servers[this.FaultyNodeIndex], this.LastAckSent, this.LastUpdateReceivedSucc));414            }415            private void SetLastUpdate(Event e)416            {417                this.LastUpdateReceivedSucc = (e as418                    ChainReplicationServer.NewSuccInfo).LastUpdateReceivedSucc;419                this.LastAckSent = (e as420                    ChainReplicationServer.NewSuccInfo).LastAckSent;421                this.RaiseEvent(new FixPredecessor());422            }423            private void ProcessSuccess() => this.RaiseEvent(new Done());424        }425        private class ChainReplicationServer : StateMachine426        {427            internal class SetupEvent : Event428            {429                public int Id;430                public bool IsHead;431                public bool IsTail;432                public SetupEvent(int id, bool isHead, bool isTail)433                    : base()434                {435                    this.Id = id;436                    this.IsHead = isHead;437                    this.IsTail = isTail;438                }439            }440            internal class PredSucc : Event441            {442                public ActorId Predecessor;443                public ActorId Successor;444                public PredSucc(ActorId pred, ActorId succ)445                    : base()446                {447                    this.Predecessor = pred;448                    this.Successor = succ;449                }450            }451            internal class ForwardUpdate : Event452            {453                public ActorId Predecessor;454                public int NextSeqId;455                public ActorId Client;456                public int Key;457                public int Value;458                public ForwardUpdate(ActorId pred, int nextSeqId, ActorId client, int key, int val)459                    : base()460                {461                    this.Predecessor = pred;462                    this.NextSeqId = nextSeqId;463                    this.Client = client;464                    this.Key = key;465                    this.Value = val;466                }467            }468            internal class BackwardAck : Event469            {470                public int NextSeqId;471                public BackwardAck(int nextSeqId)472                    : base()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            }...

PredSucc

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Actors.BugFinding.Tests;6{7    {8        static void Main(string[] args)9        {10            var runtime = RuntimeFactory.Create();11            runtime.RegisterMonitor(typeof(Monitor));12            runtime.CreateActor(typeof(Success));13            runtime.Start();14        }15    }16    {17        [OnEventDoAction(typeof(Event), nameof(Handler))]18        class Init : MonitorState { }19        void Handler()20        {21            this.Assert(false);22        }23    }24}25using System;26using System.Threading.Tasks;27using Microsoft.Coyote;28using Microsoft.Coyote.Actors;29using Microsoft.Coyote.Actors.BugFinding.Tests;30{31    {32        static void Main(string[] args)33        {34            var runtime = RuntimeFactory.Create();35            runtime.RegisterMonitor(typeof(Monitor));36            runtime.CreateActor(typeof(Success));37            runtime.Start();38        }39    }40    {41        [OnEventDoAction(typeof(Event), nameof(Handler))]42        class Init : MonitorState { }43        void Handler()44        {45            this.Assert(true);46        }47    }48}49using System;50using System.Threading.Tasks;51using Microsoft.Coyote;52using Microsoft.Coyote.Actors;53using Microsoft.Coyote.Actors.BugFinding.Tests;54{55    {56        static void Main(string[] args)57        {58            var runtime = RuntimeFactory.Create();59            runtime.RegisterMonitor(typeof(Monitor));60            runtime.CreateActor(typeof(Success));61            runtime.Start();62        }63    }64    {65        [OnEventDoAction(typeof(Event), nameof(Handler))]66        class Init : MonitorState { }67        void Handler()68        {69            this.Assert(false);70        }71    }72}

PredSucc

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            int x = Success.PredSucc(3);12        }13    }14}15using Microsoft.Coyote.Actors.BugFinding.Tests;16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading.Tasks;21{22    {23        static void Main(string[] args)24        {25            int x = Success.PredSucc(3);26        }27    }28}29using Microsoft.Coyote.Actors.BugFinding.Tests;30using System;31using System.Collections.Generic;32using System.Linq;33using System.Text;34using System.Threading.Tasks;35{36    {37        static void Main(string[] args)38        {39            int x = Success.PredSucc(3);40        }41    }42}43using Microsoft.Coyote.Actors.BugFinding.Tests;44using System;45using System.Collections.Generic;46using System.Linq;47using System.Text;48using System.Threading.Tasks;49{50    {51        static void Main(string[] args)52        {53            int x = Success.PredSucc(3);54        }55    }56}57using Microsoft.Coyote.Actors.BugFinding.Tests;58using System;59using System.Collections.Generic;60using System.Linq;61using System.Text;62using System.Threading.Tasks;63{64    {65        static void Main(string[] args)66        {67            int x = Success.PredSucc(3);68        }69    }70}

PredSucc

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            var runtime = RuntimeFactory.Create();13            runtime.CreateActor(typeof(Success));14            Console.ReadKey();15        }16    }17}18using Microsoft.Coyote.Actors;19using Microsoft.Coyote.Actors.BugFinding.Tests;20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25{26    {27        static void Main(string[] args)28        {29            var runtime = RuntimeFactory.Create();30            runtime.CreateActor(typeof(Success));31            Console.ReadKey();32        }33    }34}35using Microsoft.Coyote.Actors;36using Microsoft.Coyote.Actors.BugFinding.Tests;37using System;38using System.Collections.Generic;39using System.Linq;40using System.Text;41using System.Threading.Tasks;42{43    {44        static void Main(string[] args)45        {46            var runtime = RuntimeFactory.Create();47            runtime.CreateActor(typeof(Success));48            Console.ReadKey();49        }50    }51}52using Microsoft.Coyote.Actors;53using Microsoft.Coyote.Actors.BugFinding.Tests;54using System;55using System.Collections.Generic;56using System.Linq;57using System.Text;58using System.Threading.Tasks;59{60    {61        static void Main(string[] args)62        {63            var runtime = RuntimeFactory.Create();64            runtime.CreateActor(typeof(Success));65            Console.ReadKey();66        }67    }68}69using Microsoft.Coyote.Actors;70using Microsoft.Coyote.Actors.BugFinding.Tests;71using System;72using System.Collections.Generic;73using System.Linq;74using System.Text;

PredSucc

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            var result = await CoyoteRuntime.ExecuteAsync(async () =>10            {11                var machine = new Success();12                await CoyoteRuntime.CreateActorAsync(machine);13                await machine.PredSucc();14            });15        }16    }17}18using Microsoft.Coyote;19using Microsoft.Coyote.Actors.BugFinding.Tests;20using System;21using System.Threading.Tasks;22{23    {24        static async Task Main(string[] args)25        {26            var result = await CoyoteRuntime.ExecuteAsync(async () =>27            {28                var machine = new Success();29                await CoyoteRuntime.CreateActorAsync(machine);30                await machine.PredSucc();31            });32        }33    }34}35using Microsoft.Coyote;36using Microsoft.Coyote.Actors.BugFinding.Tests;37using System;38using System.Threading.Tasks;39{40    {41        static async Task Main(string[] args)42        {43            var result = await CoyoteRuntime.ExecuteAsync(async () =>44            {45                var machine = new Success();46                await CoyoteRuntime.CreateActorAsync(machine);47                await machine.PredSucc();48            });49        }50    }51}52using Microsoft.Coyote;53using Microsoft.Coyote.Actors.BugFinding.Tests;54using System;55using System.Threading.Tasks;56{57    {58        static async Task Main(string[] args)59        {60            var result = await CoyoteRuntime.ExecuteAsync(async () =>61            {62                var machine = new Success();63                await CoyoteRuntime.CreateActorAsync(machine);64                await machine.PredSucc();65            });66        }67    }68}

PredSucc

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using System;3using System.Threading.Tasks;4{5    {6        public static void PredSucc()7        {8            int x = 0;9            int y = 0;10            int z = 0;11            if (x < 0)12            {13                y = 1;14            }15            {16                y = 2;17            }18            if (y < 0)19            {20                z = 1;21            }22            {23                z = 2;24            }25        }26    }27}28using Microsoft.Coyote.Actors.BugFinding.Tests;29using System;30using System.Threading.Tasks;31{32    {33        public static void PredSucc()34        {35            int x = 0;36            int y = 0;37            int z = 0;38            if (x < 0)39            {40                y = 1;41            }42            {43                y = 2;44            }45            if (y < 0)46            {47                z = 1;48            }49            {50                z = 2;51            }52        }53    }54}55using Microsoft.Coyote.Actors.BugFinding.Tests;56using System;57using System.Threading.Tasks;58{59    {60        public static void PredSucc()61        {62            int x = 0;63            int y = 0;64            int z = 0;65            if (x < 0)66            {67                y = 1;68            }69            {70                y = 2;71            }72            if (y < 0)73            {74                z = 1;75            }76            {77                z = 2;78            }79        }80    }81}

PredSucc

Using AI Code Generation

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

PredSucc

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.BugFinding.Tests;5{6    {7        static void Main()8        {9            var runtime = RuntimeFactory.Create();10            var m = runtime.CreateActor(typeof(Machine));11            var t = runtime.CreateActor(typeof(Tester));12            runtime.SendEvent(m, new E());13            runtime.SendEvent(t, new E());14            runtime.Wait();15        }16    }17    {18        protected override Task OnInitializeAsync(Event initialEvent)19        {20            this.SendEvent(this.Id, new E());21            return Task.CompletedTask;22        }23    }24    {25        protected override Task OnInitializeAsync(Event initialEvent)26        {27            this.SendEvent(this.Id, new E());28            return Task.CompletedTask;29        }30    }31    class E : Event { }32}33using System;34using System.Threading.Tasks;35using Microsoft.Coyote.Actors;36using Microsoft.Coyote.Actors.BugFinding.Tests;37{38    {39        static void Main()40        {41            var runtime = RuntimeFactory.Create();42            var m = runtime.CreateActor(typeof(Machine));43            var t = runtime.CreateActor(typeof(Tester));44            runtime.SendEvent(m, new E());45            runtime.SendEvent(t, new E());46            runtime.Wait();47        }48    }49    {50        protected override Task OnInitializeAsync(Event initialEvent)51        {52            this.SendEvent(this.Id, new E());53            return Task.CompletedTask;54        }55    }56    {57        protected override Task OnInitializeAsync(Event initialEvent)58        {59            this.SendEvent(this.Id, new E());60            return Task.CompletedTask;61        }62    }63    class E : Event { }64}65using System;66using System.Threading.Tasks;67using Microsoft.Coyote.Actors;68using Microsoft.Coyote.Actors.BugFinding.Tests;69{70    {71        static void Main()72        {73            var runtime = RuntimeFactory.Create();

PredSucc

Using AI Code Generation

1using System;2using Microsoft.Coyote.Actors;3{4    {5        public static void Main(string[] args)6        {7            var runtime = RuntimeFactory.Create();8            var id = runtime.CreateActor(typeof(Success));9            runtime.SendEvent(id, new E());10            Console.WriteLine("Press any key to exit ...");11            Console.ReadKey();12        }13    }14    {15    }16    {17        protected override async Task OnInitializeAsync(Event initialEvent)18        {19            await this.PredSucc();20        }21        private async Task PredSucc()22        {23            var e = await this.ReceiveEventAsync<E>();24            this.SendEvent(this.Id, e);25        }26    }27}

PredSucc

Using AI Code Generation

1using System;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.BugFinding.Tests;4{5    {6        static void Main(string[] args)7        {8            var runtime = RuntimeFactory.Create();9            var actor = runtime.CreateActor(typeof(Success));10            var result = runtime.SendEventAndExecuteTask<int>(actor, new PredSucc(500));11            Console.WriteLine("Predecessor of 500 is " + result.Item1 + " and successor is " + result.Item2);12        }13    }14}15using System;16using Microsoft.Coyote.Actors;17using Microsoft.Coyote.Actors.BugFinding.Tests;18{19    {20        [OnEventDoAction(typeof(PredSucc), nameof(Successor))]21        class Init : State { }22        void Successor()23        {24            var e = (PredSucc)ReceivedEvent;25            var pred = e.n - 1;26            var succ = e.n + 1;27            if (pred < 0) pred = 0;28            if (succ > 1000) succ = 1000;29            SendEvent(this.Id, new PredSuccResponse(pred, succ));30        }31    }32}33using System;34using Microsoft.Coyote.Actors;35using Microsoft.Coyote.Actors.BugFinding.Tests;36{37    {38        public int n;39        public PredSucc(int n)40        {41            this.n = n;42        }43    }44}45using System;46using Microsoft.Coyote.Actors;47using Microsoft.Coyote.Actors.BugFinding.Tests;48{49    {50        public int pred;51        public int succ;52        public PredSuccResponse(int pred, int succ)53        {54            this.pred = pred;

PredSucc

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.BugFinding.Tests;5{6    {7        private static async Task Main(string[] args)8        {9            var runtime = RuntimeFactory.Create();10            var actor = runtime.CreateActor(typeof(Success));11            var result = await runtime.SendEventAndExecuteAsync<int>(actor, new PredSucc(10));12            Console.WriteLine(result);13        }14    }15}16using System;17using System.Threading.Tasks;18using Microsoft.Coyote.Actors;19using Microsoft.Coyote.Actors.BugFinding.Tests;20{21    {22        private static async Task Main(string[] args)23        {24            var runtime = RuntimeFactory.Create();25            var actor = runtime.CreateActor(typeof(Success));26            var result = await runtime.SendEventAndExecuteAsync<int>(actor, new PredSucc(10));27            Console.WriteLine(result);28        }29    }30}31using System;32using System.Threading.Tasks;33using Microsoft.Coyote.Actors;34using Microsoft.Coyote.Actors.BugFinding.Tests;35{36    {37        private static async Task Main(string[] args)

Automation Testing Tutorials

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