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How to use FailureDetected method of Microsoft.Coyote.Actors.BugFinding.Tests.ChainReplicationTests class

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.ChainReplicationTests.FailureDetected

ChainReplicationTests.cs

Source:ChainReplicationTests.cs

...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                        {...

FailureDetected

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.Strategies;10using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomWalk;11using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting;12using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting.RandomWalk;13using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting.RandomWalk.RandomTesting;14using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting.RandomWalk.RandomTesting.RandomWalk;15using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting;16using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk;17using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting;18using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk;19using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting;20using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk;21using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting;22using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk;23using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting;24using Microsoft.Coyote.Actors.BugFinding.Strategies.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk.RandomTesting.RandomWalk;

FailureDetected

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.Strategies;10{11    {12        static void Main(string[] args)13        {14            var configuration = BugFindingEngine.CreateDefaultBugFindingConfiguration();15            configuration.Strategy = BugFindingStrategy.Random;16            configuration.MaxSchedulingSteps = 100000;17            configuration.MaxFairSchedulingSteps = 100000;18            configuration.EnableCycleDetection = true;19            configuration.EnableDataRaceDetection = true;20            configuration.EnableDeadlockDetection = true;21            configuration.EnableLivelockDetection = true;22            configuration.EnableOperationInterleavings = true;23            configuration.EnableRandomExecution = true;24            configuration.EnableUnfairnessAnalysis = true;25            configuration.EnableTimerInterleavings = true;26            configuration.EnableWorkStealing = true;27            configuration.EnableFairScheduling = true;28            configuration.EnableFairSchedulingWithPriority = true;29            configuration.EnableFairSchedulingWithFairPriority = true;30            configuration.EnableFairSchedulingWithFairPriorityAndFairWorkStealing = true;31            configuration.EnableFairSchedulingWithFairPriorityAndFairWorkStealingAndFairTimerInterleavings = true;32            configuration.EnableFairSchedulingWithFairPriorityAndFairWorkStealingAndFairTimerInterleavingsAndFairOperationInterleavings = true;33            configuration.EnableFairSchedulingWithFairPriorityAndFairWorkStealingAndFairTimerInterleavingsAndFairOperationInterleavingsAndFairUnfairnessAnalysis = true;34            configuration.EnableFairSchedulingWithFairPriorityAndFairWorkStealingAndFairTimerInterleavingsAndFairOperationInterleavingsAndFairUnfairnessAnalysisAndFairRandomExecution = true;35            configuration.EnableFairSchedulingWithFairPriorityAndFairWorkStealingAndFairTimerInterleavingsAndFairOperationInterleavingsAndFairUnfairnessAnalysisAndFairRandomExecutionAndFairCycleDetection = true;36            configuration.EnableFairSchedulingWithFairPriorityAndFairWorkStealingAndFairTimerInterleavingsAndFairOperationInterleavingsAndFairUnfairnessAnalysisAndFairRandomExecutionAndFairCycleDetectionAndFairDataRaceDetection = true;

FailureDetected

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.Testing;8using Microsoft.Coyote.Actors;9using Microsoft.Coyote.Actors.BugFinding.Tests;10{11    {12        static void Main(string[] args)13        {14            ChainReplicationTests test = new ChainReplicationTests();15            test.FailureDetected();16        }17    }18}19using System;20using System.Collections.Generic;21using System.Linq;22using System.Text;23using System.Threading.Tasks;24using Microsoft.Coyote;25using Microsoft.Coyote.Testing;26using Microsoft.Coyote.Actors;27using Microsoft.Coyote.Actors.BugFinding.Tests;28{29    {30        static void Main(string[] args)31        {32            ChainReplicationTests test = new ChainReplicationTests();33            test.FailureDetected();34        }35    }36}37using System;38using System.Collections.Generic;39using System.Linq;40using System.Text;41using System.Threading.Tasks;42using Microsoft.Coyote;43using Microsoft.Coyote.Testing;44using Microsoft.Coyote.Actors;45using Microsoft.Coyote.Actors.BugFinding.Tests;46{47    {48        static void Main(string[] args)49        {50            ChainReplicationTests test = new ChainReplicationTests();51            test.FailureDetected();52        }53    }54}55using System;56using System.Collections.Generic;57using System.Linq;58using System.Text;59using System.Threading.Tasks;60using Microsoft.Coyote;61using Microsoft.Coyote.Testing;62using Microsoft.Coyote.Actors;63using Microsoft.Coyote.Actors.BugFinding.Tests;64{65    {66        static void Main(string[] args)67        {68            ChainReplicationTests test = new ChainReplicationTests();69            test.FailureDetected();70        }

FailureDetected

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using Microsoft.Coyote.Actors.BugFinding;4using Microsoft.Coyote.Actors.BugFinding.Strategies;5using Microsoft.Coyote.Actors.BugFinding.Strategies.ScheduleExploration;6using Microsoft.Coyote.Actors.BugFinding.Strategies.ScheduleExploration.SchedulingStrategies;7using Microsoft.Coyote.Actors.BugFinding.Strategies.ScheduleExploration.SchedulingStrategies.FairScheduleStrategies;8using Microsoft.Coyote.Actors.BugFinding.Strategies.ScheduleExploration.SchedulingStrategies.UnfairScheduleStrategies;9using Microsoft.Coyote.Actors.BugFinding.Strategies.ScheduleExploration.SchedulingStrategies.UnfairScheduleStrategies.DPOR;10using Microsoft.Coyote.Actors.BugFinding.Strategies.ScheduleExploration.SchedulingStrategies.UnfairScheduleStrategies.CoverageDriven;11using Microsoft.Coyote.Actors.BugFinding.Strategies.ScheduleExploration.SchedulingStrategies.UnfairScheduleStrategies.Random;12using Microsoft.Coyote.Actors.BugFinding.Strategies.ScheduleExploration.SchedulingStrategies.UnfairScheduleStrategies.Random.Strategies;13using Microsoft.Coyote.Actors.BugFinding.Strategies.ScheduleExploration.SchedulingStrategies.UnfairScheduleStrategies.Random.Strategies.Weighted;14using Microsoft.Coyote.Actors.BugFinding.Strategies.ScheduleExploration.SchedulingStrategies.UnfairScheduleStrategies.Random.Strategies.Weighted.Probabilistic;15using Microsoft.Coyote.Actors.BugFinding.Strategies.ScheduleExploration.SchedulingStrategies.UnfairScheduleStrategies.Random.Strategies.Weighted.Probabilistic.Strategies;16using System;17using System.Collections.Generic;18using System.Threading.Tasks;19using System.Linq;20using System.Text;21using System.Threading;22using System.Diagnostics;23{24    {25        {26            public int NumReplicas;27            public int NumClients;28            public int NumRequests;29            public int NumOperations;30            public int NumReads;31            public int NumWrites;32            public int NumReadsPerTx;33            public int NumWritesPerTx;34            public int NumOperationsPerTx;35            public int NumTx;36            public int NumTxPerClient;37            public int NumTxPerReplica;

FailureDetected

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using Microsoft.Coyote.Actors.BugFinding;4using Microsoft.Coyote.Actors.BugFinding.Faults;5using Microsoft.Coyote.Actors.BugFinding.Faults.Detectors;6using Microsoft.Coyote.Actors.BugFinding.Faults.Detectors.Safety;7using Microsoft.Coyote.Actors.BugFinding.Faults.Detectors.Liveness;8using System;9using System.Threading.Tasks;10using System.Collections.Generic;11using System.Linq;12using System.Diagnostics;13using System.Threading;14{15    {16        public static void Main(string[] args)17        {18            BugFindingEngine.SetFaultDetector(new LivenessFaultDetector());19            BugFindingEngine.SetFaultHandler(new SimpleFaultHandler());20            BugFindingEngine.SetBugFindingStrategy(new RandomBugFindingStrategy());21            BugFindingEngine.RunBugFindingTest(typeof(ChainReplicationTests), "FailureDetected");22        }23        [OnEventGotoState(typeof(Configure), typeof(Configured))]24        [OnEventDoAction(typeof(FailureDetected), nameof(ReportFailure))]25        class Configuring : MachineState { }26        [OnEventDoAction(typeof(Success), nameof(ReportSuccess))]27        class Configured : MachineState { }28        {29            public MachineId[] Replicas;30            public Config(MachineId[] replicas)31            {32                this.Replicas = replicas;33            }34        }35        class Configure : Event { }36        class Success : Event { }37        class FailureDetected : Event { }38        {39            MachineId[] Replicas;40            int Id;41            int NumReplicas;42            int NumReceived;43            bool IsPrimary;44            [OnEventDoAction(typeof(Config), nameof(Configure))]45            [OnEventDoAction(typeof(Success), nameof(ReceiveSuccess))]46            [OnEventDoAction(typeof(FailureDetected), nameof(ReceiveFailure))]47            class Configuring : MachineState { }48            void Configure()49            {50                this.Replicas = (this.ReceivedEvent as Config).Replicas;51                this.NumReplicas = this.Replicas.Length;52                this.Id = Array.IndexOf(this.Replicas

FailureDetected

Using AI Code Generation

1var configuration = Configuration.Create();2configuration.BugFindingEngineType = BugFindingEngineType.Schedule;3configuration.SchedulingIterations = 100;4configuration.SchedulingMaxSteps = 100;5configuration.Verbose = 3;6configuration.TestingEngineVerbosity = 3;7configuration.EnableCycleDetection = true;8configuration.EnableDataRaceDetection = true;9using (var runtime = TestingEngineFactory.CreateBugFindingRuntime(configuration))10{11    var test = new Microsoft.Coyote.Actors.BugFinding.Tests.ChainReplicationTests();12    runtime.RegisterMonitor(test);13    runtime.CreateActor(typeof(Microsoft.Coyote.Actors.BugFinding.Tests.ChainReplicationTests), new Microsoft.Coyote.Actors.BugFinding.Tests.ChainReplicationTests());14    runtime.Wait();15}16var configuration = Configuration.Create();17configuration.BugFindingEngineType = BugFindingEngineType.Schedule;18configuration.SchedulingIterations = 100;19configuration.SchedulingMaxSteps = 100;20configuration.Verbose = 3;21configuration.TestingEngineVerbosity = 3;22configuration.EnableCycleDetection = true;23configuration.EnableDataRaceDetection = true;24using (var runtime = TestingEngineFactory.CreateBugFindingRuntime(configuration))25{26    var test = new Microsoft.Coyote.Actors.BugFinding.Tests.CircularBufferTests();27    runtime.RegisterMonitor(test);28    runtime.CreateActor(typeof(Microsoft.Coyote.Actors.BugFinding.Tests.CircularBufferTests), new Microsoft.Coyote.Actors.BugFinding.Tests.CircularBufferTests());29    runtime.Wait();30}31var configuration = Configuration.Create();32configuration.BugFindingEngineType = BugFindingEngineType.Schedule;33configuration.SchedulingIterations = 100;34configuration.SchedulingMaxSteps = 100;35configuration.Verbose = 3;36configuration.TestingEngineVerbosity = 3;37configuration.EnableCycleDetection = true;38configuration.EnableDataRaceDetection = true;39using (var runtime = TestingEngineFactory.CreateBugFindingRuntime(configuration))40{41    var test = new Microsoft.Coyote.Actors.BugFinding.Tests.CounterTests();

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