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How to use CreateNext method of Microsoft.Coyote.Runtime.Operation class

Best Coyote code snippet using Microsoft.Coyote.Runtime.Operation.CreateNext

Operation.cs

...28        /// <summary>29        /// Creates a new controlled operation and returns its unique id, or null30        /// if the test engine is detached.31        /// </summary>32        public static ulong? CreateNext()33        {34            var runtime = CoyoteRuntime.Current;35            if (runtime.SchedulingPolicy != SchedulingPolicy.None)36            {37                var op = runtime.CreateControlledOperation();38                return op.Id;39            }40            return null;41        }42        /// <summary>43        /// Creates a new controlled operation from the specified builder and returns its44        /// unique id, or null if the test engine is detached.45        /// </summary>46        public static ulong? CreateFrom(IOperationBuilder builder)...

ControlledOperationTests.cs

Source: ControlledOperationTests.cs

...16        public void TestThreadOperationInstrumentation()17        {18            this.RunSystematicTest(() =>19            {20                var operationId = Operation.CreateNext();21                Specification.Assert(operationId.HasValue, $"Unable to create next operation.");22                int value = 0;23                Thread thread = new Thread(state =>24                {25                    Operation.Start((ulong)state);26                    value = 1;27                    Operation.Complete();28                    Operation.ScheduleNext();29                });30                thread.Start(operationId.Value);31                Operation.ScheduleNext();32                Operation.PauseUntilCompleted(operationId.Value);33                thread.Join();34                int expected = 1;...

CreateNext

Using AI Code Generation

1using System;2using Microsoft.Coyote;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.Timers;5using Microsoft.Coyote.Specifications;6using Microsoft.Coyote.Tasks;7using Microsoft.Coyote.Tests.Common;8{9    static void Main(string[] args)10    {11        Console.WriteLine("Hello World!");12        using (var runtime = RuntimeFactory.Create())13        {14            runtime.CreateActor(typeof(Actor1));15            runtime.Run();16        }17    }18}19using System;20using Microsoft.Coyote;21using Microsoft.Coyote.Actors;22using Microsoft.Coyote.Actors.Timers;23using Microsoft.Coyote.Specifications;24using Microsoft.Coyote.Tasks;25using Microsoft.Coyote.Tests.Common;26{27    [OnEventGotoState(typeof(Event1), typeof(State2))]28    [OnEventDoAction(typeof(Event2), nameof(Action1))]29    [OnEventDoAction(typeof(Event3), nameof(Action2))]30    class State1 : MachineState { }31    void Action1()32    {33        this.CreateActor(typeof(Actor2));34    }35    void Action2()36    {37        this.CreateActor(typeof(Actor3));38    }39    [OnEntry(nameof(EntryAction1))]40    [OnEventDoAction(typeof(Event4), nameof(Action3))]41    class State2 : MachineState { }42    void EntryAction1()43    {44        this.CreateActor(typeof(Actor4));45    }46    void Action3()47    {48        this.CreateActor(typeof(Actor5));49    }50}51using System;52using Microsoft.Coyote;53using Microsoft.Coyote.Actors;54using Microsoft.Coyote.Actors.Timers;55using Microsoft.Coyote.Specifications;56using Microsoft.Coyote.Tasks;57using Microsoft.Coyote.Tests.Common;58class Actor2 : Machine { }59using System;60using Microsoft.Coyote;61using Microsoft.Coyote.Actors;62using Microsoft.Coyote.Actors.Timers;63using Microsoft.Coyote.Specifications;64using Microsoft.Coyote.Tasks;65using Microsoft.Coyote.Tests.Common;

CreateNext

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Runtime;5using Microsoft.Coyote.SystematicTesting;6using Microsoft.Coyote.Tasks;7using Microsoft.Coyote.Actors;8using Microsoft.Coyote.Actors.Timers;9{10    {11        public static async Task Main(string[] args)12        {13            var config = Configuration.Create();14            config.MaxSchedulingSteps = 100;15            config.TestingIterations = 1;16            config.Verbose = 0;17            config.SchedulingStrategy = SchedulingStrategy.DFS;18            config.EnableCycleDetection = false;19            config.EnableDataRaceDetection = false;20            config.EnableHotStateDetection = false;21            config.EnableLivelockDetection = false;22            config.EnableOperationInterleavings = false;23            config.EnableRandomExecution = false;24            config.EnableStateGraphTesting = false;25            config.EnableTimerTesting = false;26            config.EnableUnfairnessTesting = false;27            config.EnableWaitOperations = false;28            config.EnableWorkStealing = false;29            config.EnableWorkStealingInHotState = false;30            config.ThrowOnFailure = false;31            config.ThrowOnRecursion = false;32            config.ThrowOnUncaughtExceptionInMonitor = false;33            config.ThrowOnUncaughtExceptionInTask = false;34            config.ThrowOnUncaughtExceptionInState = false;35            config.ThrowOnUncontrolledOperation = false;36            config.ThrowOnUnobservedEvent = false;37            config.ThrowOnUnobservedTaskException = false;38            config.ThrowOnWaitOperation = false;39            config.TraceLevel = 0;40            config.TraceToConsole = false;41            config.UseActorTestingEngine = false;

CreateNext

Using AI Code Generation

1using System;2using Microsoft.Coyote;3using Microsoft.Coyote.Specifications;4using Microsoft.Coyote.Tasks;5using Microsoft.Coyote.Actors;6using Microsoft.Coyote.Runtime;7{8    {9        static void Main(string[] args)10        {11            Console.WriteLine("Hello World!");12            Microsoft.Coyote.Runtime.Operation op = new Microsoft.Coyote.Runtime.Operation();13            OperationId opid = op.CreateNext();14            Console.WriteLine(opid);15        }16    }17}

CreateNext

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Tasks;6using Microsoft.Coyote.Runtime;7{8    {9        static void Main(string[] args)10        {11            var runtime = RuntimeFactory.Create();12            runtime.CreateActor(typeof(Actor1));13            runtime.Wait();14        }15    }16    {17        protected override Task OnInitializeAsync(Event initialEvent)18        {19            this.SendEvent(this.Id, new E1());20            return Task.CompletedTask;21        }22        protected override async Task OnEventAsync(Event e)23        {24            switch (e)25            {26                    this.SendEvent(this.Id, new E2());27                    break;28                    var op = Operation.CreateNext(this.Id, new E3());29                    this.SendEvent(op);30                    break;31                    this.SendEvent(this.Id, new Halt());32                    break;33                    this.Runtime.Stop();34                    break;35                    throw new Exception("Not handled");36            }37        }38    }39    class E1 : Event { }40    class E2 : Event { }41    class E3 : Event { }42    class Halt : Event { }43}44using System;45using System.Threading.Tasks;46using Microsoft.Coyote;47using Microsoft.Coyote.Actors;48using Microsoft.Coyote.Tasks;49using Microsoft.Coyote.Runtime;50{51    {52        static void Main(string[] args)53        {54            var runtime = RuntimeFactory.Create();55            runtime.CreateActor(typeof(Actor1));56            runtime.Wait();57        }58    }59    {60        protected override Task OnInitializeAsync(Event initialEvent)61        {62            this.SendEvent(this.Id, new E1());63            return Task.CompletedTask;64        }65        protected override async Task OnEventAsync(Event e)66        {67            switch (e)68            {69                    this.SendEvent(this.Id, new E2());70                    break;71                    var op = Operation.CreateNext(this.Id, new E3());

CreateNext

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using Microsoft.Coyote.Runtime;5using Microsoft.Coyote.Actors;6using Microsoft.Coyote.Tasks;7using Microsoft.Coyote;8{9    {10        static void Main(string[] args)11        {12            var op = Operation.CreateNext();13            var actor = Actor.Current;14            var task = Task.Current;15            var runtime = RuntimeEnvironment.Current;16            var machine = Machine.Current;17        }18    }19}20using System;21using System.Collections.Generic;22using System.Text;23using Microsoft.Coyote.Runtime;24using Microsoft.Coyote.Actors;25using Microsoft.Coyote.Tasks;26using Microsoft.Coyote;27{28    {29        static void Main(string[] args)30        {31            var op = Operation.CreateNext();32            var actor = Actor.Current;33            var task = Task.Current;34            var runtime = RuntimeEnvironment.Current;35            var machine = Machine.Current;36        }37    }38}39using System;40using System.Collections.Generic;41using System.Text;42using Microsoft.Coyote.Runtime;43using Microsoft.Coyote.Actors;44using Microsoft.Coyote.Tasks;45using Microsoft.Coyote;46{47    {48        static void Main(string[] args)49        {50            var op = Operation.CreateNext();51            var actor = Actor.Current;52            var task = Task.Current;53            var runtime = RuntimeEnvironment.Current;54            var machine = Machine.Current;55        }56    }57}

CreateNext

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Runtime;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            await Task.Run(() =>10            {11                var op = Operation.CreateNext(typeof(Program));12                op.Start();13            });14            Console.WriteLine("Hello World!");15        }16    }17}18using Microsoft.Coyote;19using Microsoft.Coyote.Runtime;20using System;21using System.Threading.Tasks;22{23    {24        static async Task Main(string[] args)25        {26            await Task.Run(() =>27            {28                var op = Operation.CreateNext(typeof(Program));29                op.Start();30            });31            Console.WriteLine("Hello World!");32        }33    }34}35using Microsoft.Coyote;36using Microsoft.Coyote.Runtime;37using System;38using System.Threading.Tasks;39{40    {41        static async Task Main(string[] args)42        {43            await Task.Run(() =>44            {45                var op = Operation.CreateNext(typeof(Program));46                op.Start();47            });48            Console.WriteLine("Hello World!");49        }50    }51}52using Microsoft.Coyote;53using Microsoft.Coyote.Runtime;54using System;55using System.Threading.Tasks;56{57    {58        static async Task Main(string[] args)59        {60            await Task.Run(() =>61            {62                var op = Operation.CreateNext(typeof(Program));63                op.Start();64            });65            Console.WriteLine("Hello World!");66        }67    }68}

CreateNext

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Tasks;6using Microsoft.Coyote.Runtime;7{8    {9        static void Main(string[] args)10        {11            RunAsync().Wait();12        }13        static async Task RunAsync()14        {15            var op = Operation.CreateNext(new Action(() => { Console.WriteLine("Hello World!"); }));16            await op.ExecuteAsync();17        }18    }19}

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