KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use CancelTimerEvent class of Microsoft.Coyote.Samples.Monitors package

Best Coyote code snippet using Microsoft.Coyote.Samples.Monitors.CancelTimerEvent

FailureDetector.cs

Source:FailureDetector.cs

...124                this.Responses.Add(node);125                // Checks if the status of alive nodes has changed.126                if (this.Responses.Count == this.Alive.Count)127                {128                    this.SendEvent(this.Timer, new Timer.CancelTimerEvent());129                    this.RaiseEvent(new TimerCancelled());130                }131            }132        }133        private void TimeoutAction()134        {135            // One attempt is done for this round.136            this.Attempts++;137            // Each round has a maximum number of 2 attempts.138            if (this.Responses.Count < this.Alive.Count && this.Attempts < 2)139            {140                // Retry by looping back to same state.141                this.RaiseGotoStateEvent<SendPing>();142                return;...

Timer.cs

Source:Timer.cs

...34        }35        internal class TimeoutEvent : Event { }36        internal class CancelSuccess : Event { }37        internal class CancelFailure : Event { }38        internal class CancelTimerEvent : Event { }39        /// <summary>40        /// Reference to the owner of the timer.41        /// </summary>42        private ActorId Target;43        [Start]44        [OnEntry(nameof(InitOnEntry))]45        private class Init : State { }46        /// <summary>47        /// When it enters the 'Init' state, the timer receives a reference to48        /// the target machine, and then transitions to the 'WaitForReq' state.49        /// </summary>50        private void InitOnEntry(Event e)51        {52            this.Target = (e as Config).Target;53            this.RaiseGotoStateEvent<WaitForReq>();54        }55        /// <summary>56        /// The timer waits in the 'WaitForReq' state for a request from the client.57        ///58        /// It responds with a 'CancelFailure' event on a 'CancelTimer' event.59        ///60        /// It transitions to the 'WaitForCancel' state on a 'StartTimerEvent' event.61        /// </summary>62        [OnEventGotoState(typeof(CancelTimerEvent), typeof(WaitForReq), nameof(CancelTimerAction))]63        [OnEventGotoState(typeof(StartTimerEvent), typeof(WaitForCancel))]64        private class WaitForReq : State { }65        private void CancelTimerAction()66        {67            this.SendEvent(this.Target, new CancelFailure());68        }69        /// <summary>70        /// In the 'WaitForCancel' state, any 'StartTimerEvent' event is dequeued and dropped without any71        /// action (indicated by the 'IgnoreEvents' declaration).72        /// </summary>73        [IgnoreEvents(typeof(StartTimerEvent))]74        [OnEventGotoState(typeof(CancelTimerEvent), typeof(WaitForReq), nameof(CancelTimerAction2))]75        [OnEventGotoState(typeof(DefaultEvent), typeof(WaitForReq), nameof(DefaultAction))]76        private class WaitForCancel : State { }77        private void DefaultAction()78        {79            this.SendEvent(this.Target, new TimeoutEvent());80        }81        /// <summary>82        /// The response to a 'CancelTimer' event is nondeterministic. During testing, Coyote will83        /// take control of this source of nondeterminism and explore different execution paths.84        ///85        /// Using this approach, we model the race condition between the arrival of a 'CancelTimer'86        /// event from the target and the elapse of the timer.87        /// </summary>88        private void CancelTimerAction2()...

CancelTimerEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Samples.Monitors;6{7    {8        private static async Task Main(string[] args)9        {10            Runtime.RegisterMonitor(typeof(CancelTimerEvent));11            await Runtime.RunAsync(new Configuration(), async () =>12            {13                var a = ActorId.CreateRandom();14                await Runtime.CreateActorAsync(typeof(A), a);15                await Task.Delay(5000);16            });17        }18    }19    {20        private readonly TimerInfo timerInfo;21        public A(ActorId id, TimerInfo timerInfo)22            : base(id)23        {24            this.timerInfo = timerInfo;25        }26        protected override async Task OnInitializeAsync(Event initialEvent)27        {28            this.timerInfo.Start();29            this.SendEvent(this.Id, new E());30            await Task.CompletedTask;31        }32        {33        }34    }35}36using System;37using System.Threading.Tasks;38using Microsoft.Coyote;39using Microsoft.Coyote.Actors;40using Microsoft.Coyote.Samples.Monitors;41{42    {43        private static async Task Main(string[] args)44        {45            Runtime.RegisterMonitor(typeof(CancelTimerEvent));46            await Runtime.RunAsync(new Configuration(), async () =>47            {48                var a = ActorId.CreateRandom();49                await Runtime.CreateActorAsync(typeof(A), a);50                await Task.Delay(5000);51            });52        }53    }54    {55        private readonly TimerInfo timerInfo;56        public A(ActorId id, TimerInfo timerInfo)57            : base(id)58        {59            this.timerInfo = timerInfo;60        }61        protected override async Task OnInitializeAsync(Event initialEvent)62        {63            this.timerInfo.Start();64            this.SendEvent(this.Id, new E());65            await Task.CompletedTask;66        }67        {68        }69    }70}

CancelTimerEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Samples.Monitors;5using Microsoft.Coyote.Tasks;6{7    {8        public static async Task Main(string[] args)9        {10            await Runtime.RunAsync(new Configuration() { }, async () =>11            {12                await Task.Run(async () =>13                {14                    await Task.Delay(100);15                    Console.WriteLine("Task 1");16                });17                await Task.Run(async () =>18                {19                    await Task.Delay(100);20                    Console.WriteLine("Task 2");21                });22                await Task.Run(async () =>23                {24                    await Task.Delay(100);25                    Console.WriteLine("Task 3");26                });27            });28        }29    }30}31using System;32using System.Threading.Tasks;33using Microsoft.Coyote;34using Microsoft.Coyote.Samples.Monitors;35using Microsoft.Coyote.Tasks;36{37    {38        public static async Task Main(string[] args)39        {40            await Runtime.RunAsync(new Configuration() { }, async () =>41            {42                await Task.Run(async () =>43                {44                    await Task.Delay(100);45                    Console.WriteLine("Task 1");46                });47                await Task.Run(async () =>48                {49                    await Task.Delay(100);50                    Console.WriteLine("Task 2");51                });52                await Task.Run(async () =>53                {54                    await Task.Delay(100);55                    Console.WriteLine("Task 3");56                });57            });58        }59    }60}61using System;62using System.Threading.Tasks;63using Microsoft.Coyote;64using Microsoft.Coyote.Samples.Monitors;65using Microsoft.Coyote.Tasks;66{67    {68        public static async Task Main(string[] args)69        {70            await Runtime.RunAsync(new Configuration() { }, async () =>71            {72                await Task.Run(async () =>73                {74                    await Task.Delay(100);75                    Console.WriteLine("Task 1");76                });77                await Task.Run(async () =>78                {79                    await Task.Delay(100);80                    Console.WriteLine("Task 2");81                });82                await Task.Run(async () =>83                {

CancelTimerEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Samples.Monitors;5using Microsoft.Coyote.Samples.Tasks;6{7    {8        public static async Task Main(string[] args)9        {10            var runtime = RuntimeFactory.Create();11            var task = new Task1();12            var monitor = new CancelTimerEventMonitor();13            runtime.RegisterMonitor(monitor);14            await runtime.CreateActor(typeof(Task1));15            await Task.Delay(5000);16            runtime.Dispose();17        }18    }19}20using System;21using System.Threading.Tasks;22using Microsoft.Coyote;23using Microsoft.Coyote.Samples.Monitors;24using Microsoft.Coyote.Samples.Tasks;25{26    {27        public static async Task Main(string[] args)28        {29            var runtime = RuntimeFactory.Create();30            var task = new Task1();31            var monitor = new CancelTimerEventMonitor();32            runtime.RegisterMonitor(monitor);33            await runtime.CreateActor(typeof(Task1));34            await Task.Delay(5000);35            runtime.Dispose();36        }37    }38}39using System;40using System.Threading.Tasks;41using Microsoft.Coyote;42using Microsoft.Coyote.Samples.Monitors;43using Microsoft.Coyote.Samples.Tasks;44{45    {46        public static async Task Main(string[] args)47        {48            var runtime = RuntimeFactory.Create();49            var task = new Task1();50            var monitor = new CancelTimerEventMonitor();51            runtime.RegisterMonitor(monitor);52            await runtime.CreateActor(typeof(Task1));53            await Task.Delay(5000);54            runtime.Dispose();55        }56    }57}58using System;59using System.Threading.Tasks;60using Microsoft.Coyote;61using Microsoft.Coyote.Samples.Monitors;62using Microsoft.Coyote.Samples.Tasks;63{64    {65        public static async Task Main(string[] args)

CancelTimerEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Samples.Monitors;6{7    {8        internal static async Task Main(string[] args)9        {10            var config = Configuration.Create().WithMonitor<CancelTimerEventMonitor>();11            await RunAsync(config);12        }13        private static async Task RunAsync(Configuration config)14        {15            var runtime = RuntimeFactory.Create(config);16            {17                await runtime.CreateActorAndExecuteAsync(typeof(Actor1));18            }19            catch (Exception ex)20            {21                Console.WriteLine(ex.Message);22            }23            {24                runtime.Dispose();25            }26        }27    }28    {29        private readonly TaskCompletionSource<bool> tcs;30        public Actor1(TaskCompletionSource<bool> tcs)31        {32            this.tcs = tcs;33        }34        protected override Task OnInitializeAsync(Event initialEvent)35        {36            var timer = this.CreateTimer(100);37            this.SendEvent(this.Id, new HaltEvent(), timer);38            return Task.CompletedTask;39        }40        protected override Task OnEventAsync(Event e)41        {42            switch (e)43            {44                    this.tcs.SetResult(true);45                    break;46            }47            return Task.CompletedTask;48        }49    }50    {51    }52}53using System;54using System.Threading.Tasks;55using Microsoft.Coyote;56using Microsoft.Coyote.Actors;57using Microsoft.Coyote.Samples.Monitors;58{59    {60        internal static async Task Main(string[] args)61        {62            var config = Configuration.Create().WithMonitor<CancelTimerEventMonitor>();63            await RunAsync(config);64        }65        private static async Task RunAsync(Configuration config)66        {67            var runtime = RuntimeFactory.Create(config);68            {69                await runtime.CreateActorAndExecuteAsync(typeof(Actor2));70            }71            catch (Exception ex)72            {73                Console.WriteLine(ex.Message);74            }75            {76                runtime.Dispose();77            }78        }79    }80    {

CancelTimerEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Samples.Monitors;6using Microsoft.Coyote.Tasks;7{8    {9        static async Task Main(string[] args)10        {11            using (var runtime = RuntimeFactory.Create())12            {13                var id = await runtime.CreateActorAsync(typeof(Actor1));14                runtime.SendEvent(id, new e1());15                await Task.Delay(1000);16                runtime.SendEvent(id, new e1());17                await Task.Delay(1000);18                runtime.SendEvent(id, new e1());19                await Task.Delay(1000);20                runtime.SendEvent(id, new e1());21                await Task.Delay(1000);22                runtime.SendEvent(id, new e1());23                await Task.Delay(1000);24                runtime.SendEvent(id, new e1());25                await Task.Delay(1000);26                runtime.SendEvent(id, new e1());27                await Task.Delay(1000);28                runtime.SendEvent(id, new e1());29                await Task.Delay(1000);30                runtime.SendEvent(id, new e1());31                await Task.Delay(1000);32                runtime.SendEvent(id, new e1());33                await Task.Delay(1000);

CancelTimerEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Samples.Monitors;5{6    {7        public static async Task Main()8        {9            var monitor = new CancelTimerEvent();10            using (var runtime = RuntimeFactory.Create())11            {12                runtime.RegisterMonitor(monitor);13                await runtime.CreateActor(typeof(Actor1));14                Console.WriteLine("Press any key to exit...");15                Console.ReadKey();16            }17        }18    }19    {20        protected override async Task OnInitializeAsync(Event initialEvent)21        {22            await this.SendEventAfterDelay(TimeSpan.FromSeconds(1), new Event1());23            await Task.Delay(TimeSpan.FromSeconds(5));24            await this.SendEvent(new CancelTimerEvent());25        }26    }27    {28    }29}

CancelTimerEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.Monitors;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var cancelTimerEvent = new CancelTimerEvent();9            var cancelTimerEventTask = Task.Run(async () =>10            {11                await Task.Delay(1000);12                cancelTimerEvent.Cancel();13            });14            {15                await Task.Delay(2000, cancelTimerEvent);16            }17            catch (OperationCanceledException)18            {19                Console.WriteLine("Task cancelled");20            }21            await cancelTimerEventTask;22        }23    }24}25Error CS0246 The type or namespace name 'CancelTimerEvent' could not be found (are you missing a using directive or an assembly reference?) CoyoteTest C:\Users\user\source\repos\CoyoteTest\CoyoteTest\Program.cs 10 Active26using Microsoft.Coyote.Samples.Monitors;

CancelTimerEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.Monitors;2using System;3using System.Threading.Tasks;4{5    static async Task Main()6    {7        var timer = new CancelTimerEvent();8        timer.StartTimer(1000);9        await Task.Delay(500);10        timer.CancelTimer();11        await Task.Delay(500);12    }13}14{15    {16        public void StartTimer(int milliseconds)17        {18            this.Milliseconds = milliseconds;19            this.StartTimer();20        }21        public void StartTimer()22        {23            this.StartTimer(this.Milliseconds);24        }25        public void StartTimer(int milliseconds)26        {27            this.Milliseconds = milliseconds;28            this.Machine.SendEvent(this.Machine.Id, new TimerElapsedEvent());29        }30        public void CancelTimer()31        {32            this.Machine.SendEvent(this.Machine.Id, new TimerCancelledEvent());33        }34    }35}36{37    {38        public void StartTimer(int milliseconds)39        {40            this.Milliseconds = milliseconds;41            this.StartTimer();42        }43        public void StartTimer()44        {45            this.StartTimer(this.Milliseconds);46        }47        public void StartTimer(int milliseconds)48        {49            this.Milliseconds = milliseconds;50            this.Machine.SendEvent(this.Machine.Id, new TimerElapsedEvent());51        }52        public void CancelTimer()53        {54            this.Machine.SendEvent(this.Machine.Id, new TimerCancelledEvent());55        }56    }57}

CancelTimerEvent

Using AI Code Generation

1using Microsoft.Coyote.Samples.Monitors;2var cancelTimerEvent = new CancelTimerEvent(timerId);3await this.SendEventAsync(this.Id, cancelTimerEvent);4using Microsoft.Coyote.Samples.Monitors;5var cancelTimerEvent = new CancelTimerEvent(timerId);6await this.SendEventAsync(this.Id, cancelTimerEvent);7using Microsoft.Coyote.Samples.Monitors;8var cancelTimerEvent = new CancelTimerEvent(timerId);9await this.SendEventAsync(this.Id, cancelTimerEvent);10using Microsoft.Coyote.Samples.Monitors;11var cancelTimerEvent = new CancelTimerEvent(timerId);12await this.SendEventAsync(this.Id, cancelTimerEvent);13using Microsoft.Coyote.Samples.Monitors;14var cancelTimerEvent = new CancelTimerEvent(timerId);15await this.SendEventAsync(this.Id, cancelTimerEvent);16using Microsoft.Coyote.Samples.Monitors;17var cancelTimerEvent = new CancelTimerEvent(timerId);18await this.SendEventAsync(this.Id, cancelTimerEvent);19using Microsoft.Coyote.Samples.Monitors;20var cancelTimerEvent = new CancelTimerEvent(timerId);21await this.SendEventAsync(this.Id, cancelTimerEvent);22using Microsoft.Coyote.Samples.Monitors;23var cancelTimerEvent = new CancelTimerEvent(timerId);24await this.SendEventAsync(this.Id, cancelTimerEvent);25using Microsoft.Coyote.Samples.Monitors;

CancelTimerEvent

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Samples.Monitors;3using Microsoft.Coyote.Tasks;4using System;5using System.Threading.Tasks;6{7    {8    }9    {10        private static void Main(string[] args)11        {12            using (var runtime = RuntimeFactory.Create())13            {14                runtime.CreateActor(typeof(MainActor));15                runtime.Run();16            }17        }18    }19    {20        [OnEventDoAction(typeof(UnitEvent), nameof(OnStart))]21        {22        }23        private async Task OnStart()24        {25            var timer = this.CreateTimer(TimeSpan.FromSeconds(2), new TimerEvent());26            await this.ReceiveEventAsync(typeof(TimerEvent), TimeSpan.FromSeconds(1));27            this.CancelTimer(timer);28            await this.ReceiveEventAsync(typeof(TimerEvent), TimeSpan.FromSeconds(1));29        }30    }31}32using Microsoft.Coyote;33using Microsoft.Coyote.Samples.Monitors;34using Microsoft.Coyote.Tasks;35using System;36using System.Threading.Tasks;37{38    {39    }40    {41        private static void Main(string[] args)42        {43            using (var runtime = RuntimeFactory.Create())44            {45                runtime.CreateActor(typeof(MainActor));46                runtime.Run();47            }48        }49    }50    {51        [OnEventDoAction(typeof(Unit

Automation Testing Tutorials

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