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How to use MockEventQueue class of Microsoft.Coyote.Actors.Mocks package

Best Coyote code snippet using Microsoft.Coyote.Actors.Mocks.MockEventQueue

ActorExecutionContext.cs

Source:ActorExecutionContext.cs

...905                    eventGroup = creator.EventGroup;906                }907                Actor actor = ActorFactory.Create(type);908                ActorOperation op = this.GetOrCreateActorOperation(id, actor);909                IEventQueue eventQueue = new MockEventQueue(actor);910                actor.Configure(this, id, op, eventQueue, eventGroup);911                actor.SetupEventHandlers();912                // This should always succeed, because it is either a new id or it has already passed913                // the assertion check, which still holds due to the schedule serialization during914                // systematic testing, but we still do the check defensively.915                if (!this.ActorMap.TryAdd(id, actor))916                {917                    throw new InvalidOperationException($"An actor with id '{id.Value}' already exists.");918                }919                if (this.Configuration.IsActivityCoverageReported)920                {921                    actor.ReportActivityCoverage(this.CoverageInfo);922                }923                if (actor is StateMachine)...

MockEventQueue.cs

Source:MockEventQueue.cs

...12    /// </summary>13    /// <remarks>14    /// This is not a thread-safe queue.15    /// </remarks>16    internal class MockEventQueue : IEventQueue17    {18        /// <summary>19        /// The actor that owns this queue.20        /// </summary>21        private readonly Actor Owner;22        /// <summary>23        /// The backing queue that contains events with their metadata.24        /// </summary>25        private readonly LinkedList<(Event e, EventGroup eventGroup, EventInfo info)> Queue;26        /// <summary>27        /// The raised event and its metadata, or null if no event has been raised.28        /// </summary>29        private (Event e, EventGroup eventGroup, EventInfo info) RaisedEvent;30        /// <summary>31        /// Map from the types of events that the owner of the queue is waiting to receive32        /// to an optional predicate. If an event of one of these types is enqueued, then33        /// if there is no predicate, or if there is a predicate and evaluates to true, then34        /// the event is received, else the event is deferred.35        /// </summary>36        private Dictionary<Type, Func<Event, bool>> EventWaitTypes;37        /// <summary>38        /// Task completion source that contains the event obtained using an explicit receive.39        /// </summary>40        private TaskCompletionSource<Event> ReceiveCompletionSource;41        /// <summary>42        /// Checks if the queue is accepting new events.43        /// </summary>44        private bool IsClosed;45        /// <inheritdoc/>46        public int Size => this.Queue.Count;47        /// <inheritdoc/>48        public bool IsEventRaised => this.RaisedEvent != default;49        /// <summary>50        /// True if the event handler is currently running, else false.51        /// </summary>52        protected virtual bool IsEventHandlerRunning53        {54            get => this.Owner.IsEventHandlerRunning;55            set56            {57                this.Owner.IsEventHandlerRunning = value;58            }59        }60        /// <summary>61        /// Initializes a new instance of the <see cref="MockEventQueue"/> class.62        /// </summary>63        internal MockEventQueue(Actor owner)64        {65            this.Owner = owner;66            this.Queue = new LinkedList<(Event, EventGroup, EventInfo)>();67            this.EventWaitTypes = new Dictionary<Type, Func<Event, bool>>();68            this.IsClosed = false;69        }70        /// <inheritdoc/>71        public EnqueueStatus Enqueue(Event e, EventGroup eventGroup, EventInfo info)72        {73            if (this.IsClosed)74            {75                return EnqueueStatus.Dropped;76            }77            if (this.EventWaitTypes.TryGetValue(e.GetType(), out Func<Event, bool> predicate) &&...

MockEventQueue

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.Mocks;5using Microsoft.Coyote.Specifications;6using Microsoft.Coyote.SystematicTesting;7using Microsoft.Coyote.Tasks;8using Microsoft.Coyote.Tests.Common;9using Microsoft.Coyote.Tests.Common.Actors;10using Microsoft.Coyote.Tests.Common.Actors.Mocks;11using Microsoft.Coyote.Tests.Common.Runtime;12using Microsoft.Coyote.Tests.Common.TestingServices;13using Microsoft.Coyote.Tests.Common.Utilities;14using Xunit;15using Xunit.Abstractions;16{17    {18        public MockEventQueueTests(ITestOutputHelper output)19            : base(output)20        {21        }22        [Fact(Timeout = 5000)]23        public void TestMockEventQueue()24        {25            var configuration = Configuration.Create().WithTestingIterations(100);26            this.TestWithError(r =>27            {28                r.RegisterMonitor(typeof(EventQueueMonitor));29                r.CreateActor(typeof(M));30                r.CreateActor(typeof(N));31                r.CreateActor(typeof(O));32            },33            replay: true);34        }35        {36            [OnEventDoAction(typeof(Event), nameof(ProcessEvent))]37            {38            }39            private void ProcessEvent(Event e)40            {41                if (this.Runtime is TestingRuntime runtime)42                {43                    var queue = runtime.GetEventQueue();44                    var events = queue.GetPendingEvents();45                    if (events.Count > 0)46                    {47                        this.Assert(events[0].GetType() == typeof(Event), $"Expected event '{typeof(Event)}' but found '{events[0].GetType()}'.");48                    }49                }50            }51        }52        {53        }54        {55            protected override Task OnInitializeAsync(Event initialEvent)56            {57                this.SendEvent(this.Id, new Event());58                return Task.CompletedTask;59            }60        }61        {62            protected override Task OnInitializeAsync(Event initialEvent)63            {64                this.SendEvent(this.Id, new Event());65                return Task.CompletedTask;66            }67        }68        {

MockEventQueue

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors.Mocks;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Runtime;6using Microsoft.Coyote.Specifications;7using Microsoft.Coyote.SystematicTesting;8using Microsoft.Coyote.Tasks;9using System.Collections.Generic;10using System.Linq;11using System.Text;12using System.Threading.Tasks;13using Microsoft.Coyote.Actors.Mocks;14using Microsoft.Coyote.Actors;15using Microsoft.Coyote.Runtime;16using Microsoft.Coyote.Specifications;17using Microsoft.Coyote.SystematicTesting;18using Microsoft.Coyote.Tasks;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23using Microsoft.Coyote.Actors.Mocks;24using Microsoft.Coyote.Actors;25using Microsoft.Coyote.Runtime;26using Microsoft.Coyote.Specifications;27using Microsoft.Coyote.SystematicTesting;28using Microsoft.Coyote.Tasks;29using System.Collections.Generic;30using System.Linq;31using System.Text;32using System.Threading.Tasks;33using Microsoft.Coyote.Actors.Mocks;34using Microsoft.Coyote.Actors;35using Microsoft.Coyote.Runtime;36using Microsoft.Coyote.Specifications;37using Microsoft.Coyote.SystematicTesting;38using Microsoft.Coyote.Tasks;39using System.Collections.Generic;40using System.Linq;41using System.Text;42using System.Threading.Tasks;43using Microsoft.Coyote.Actors.Mocks;44using Microsoft.Coyote.Actors;45using Microsoft.Coyote.Runtime;46using Microsoft.Coyote.Specifications;47using Microsoft.Coyote.SystematicTesting;48using Microsoft.Coyote.Tasks;49using System.Collections.Generic;50using System.Linq;51using System.Text;52using System.Threading.Tasks;53using Microsoft.Coyote.Actors.Mocks;54using Microsoft.Coyote.Actors;55using Microsoft.Coyote.Runtime;56using Microsoft.Coyote.Specifications;57using Microsoft.Coyote.SystematicTesting;58using Microsoft.Coyote.Tasks;59using System.Collections.Generic;60using System.Linq;61using System.Text;62using System.Threading.Tasks;63using Microsoft.Coyote.Actors.Mocks;64using Microsoft.Coyote.Actors;65using Microsoft.Coyote.Runtime;66using Microsoft.Coyote.Specifications;67using Microsoft.Coyote.SystematicTesting;68using Microsoft.Coyote.Tasks;69using System.Collections.Generic;70using System.Linq;71using System.Text;72using System.Threading.Tasks;73using Microsoft.Coyote.Actors.Mocks;74using Microsoft.Coyote.Actors;

MockEventQueue

Using AI Code Generation

1using Microsoft.Coyote.Actors.Mocks;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.Timers;4using System;5using System.Collections.Generic;6using System.Text;7using System.Threading.Tasks;8{9    {10        public static void Main(string[] args)11        {12            var eventQueue = new MockEventQueue();13            var runtime = new ActorRuntime(eventQueue);14            runtime.CreateActor(typeof(HelloActor));15            eventQueue.Run();16        }17    }18    {19        protected override Task OnInitializeAsync(Event initialEvent)20        {21            this.SendEvent(this.Id, new HelloEvent());22            return Task.CompletedTask;23        }24        private Task OnHelloEvent(Event e)25        {26            Console.WriteLine("Hello World!");27            return Task.CompletedTask;28        }29    }30    {31    }32}33using Microsoft.Coyote.Actors.Mocks;34using Microsoft.Coyote.Actors;35using Microsoft.Coyote.Actors.Timers;36using System;37using System.Collections.Generic;38using System.Text;39using System.Threading.Tasks;40{41    {42        public static void Main(string[] args)43        {44            var eventQueue = new MockEventQueue();45            var runtime = new ActorRuntime(eventQueue);46            runtime.CreateActor(typeof(HelloActor));47            eventQueue.Run();48        }49    }50    {51        protected override Task OnInitializeAsync(Event initialEvent)52        {53            this.SendEvent(this.Id, new HelloEvent());54            return Task.CompletedTask;55        }56        private Task OnHelloEvent(Event e)57        {58            Console.WriteLine("Hello World!");59            return Task.CompletedTask;60        }61    }62    {63    }64}65using Microsoft.Coyote.Actors.Mocks;66using Microsoft.Coyote.Actors;67using Microsoft.Coyote.Actors.Timers;68using System;69using System.Collections.Generic;70using System.Text;71using System.Threading.Tasks;72{73    {74        public static void Main(string[] args

MockEventQueue

Using AI Code Generation

1using Microsoft.Coyote.Actors.Mocks;2using Microsoft.Coyote.Actors;3using System.Threading.Tasks;4using System;5{6    {7        static void Main(string[] args)8        {9            var config = Configuration.Create();10            config.MaxSchedulingSteps = 100;11            config.MaxFairSchedulingSteps = 100;12            config.MaxInterleavings = 100;13            config.MaxUnfairSchedulingSteps = 100;14            config.MaxStepsFromEntryToExit = 100;15            config.MaxStepsFromAnyActionToExit = 100;16            config.MaxStepsFromAnyActionToNextAction = 100;17            config.MaxStepsFromAnyActionToNextChoice = 100;18            config.MaxStepsFromAnyActionToNextSend = 100;19            config.MaxStepsFromAnyActionToNextReceive = 100;20            config.MaxStepsFromAnyActionToNextCreate = 100;21            config.MaxStepsFromAnyActionToNextHalt = 100;22            config.MaxStepsFromAnyActionToNextWait = 100;23            config.MaxStepsFromAnyActionToNextRandom = 100;24            config.MaxStepsFromAnyActionToNextDequeue = 100;25            config.MaxStepsFromAnyActionToNextEnqueue = 100;26            config.MaxStepsFromAnyActionToNextPop = 100;27            config.MaxStepsFromAnyActionToNextPush = 100;28            config.MaxStepsFromAnyActionToNextLock = 100;29            config.MaxStepsFromAnyActionToNextUnlock = 100;30            config.MaxStepsFromAnyActionToNextGoto = 100;31            config.MaxStepsFromAnyActionToNextInvoke = 100;32            config.MaxStepsFromAnyActionToNextReturn = 100;33            config.MaxStepsFromAnyActionToNextNondet = 100;34            config.MaxStepsFromAnyActionToNextChoiceNondet = 100;35            config.MaxStepsFromAnyActionToNextSendNondet = 100;36            config.MaxStepsFromAnyActionToNextReceiveNondet = 100;37            config.MaxStepsFromAnyActionToNextCreateNondet = 100;38            config.MaxStepsFromAnyActionToNextHaltNondet = 100;39            config.MaxStepsFromAnyActionToNextWaitNondet = 100;

MockEventQueue

Using AI Code Generation

1using Microsoft.Coyote.Actors.Mocks;2using Microsoft.Coyote.Actors;3using System;4using System.Threading.Tasks;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading;9using System.Diagnostics;10{11    {12        static void Main(string[] args)13        {14            Console.WriteLine("Hello World!");15            var mock = new MockEventQueue();16            mock.RunAsync(() => new Actor1());17            mock.RunAsync(() => new Actor2());18            mock.RunAsync(() => new Actor3());19            mock.RunAsync(() => new Actor4());20            mock.RunAsync(() => new Actor5());21            mock.RunAsync(() => new Actor6());22            mock.RunAsync(() => new Actor7());23            mock.RunAsync(() => new Actor8());24            mock.RunAsync(() => new Actor9());25            mock.RunAsync(() => new Actor10());26            mock.RunAsync(() => new Actor11());27            mock.RunAsync(() => new Actor12());28            mock.RunAsync(() => new Actor13());29            mock.RunAsync(() => new Actor14());30            mock.RunAsync(() => new Actor15());31            mock.RunAsync(() => new Actor16());32            mock.RunAsync(() => new Actor17());33            mock.RunAsync(() => new Actor18());34            mock.RunAsync(() => new Actor19());35            mock.RunAsync(() => new Actor20());36            mock.RunAsync(() => new Actor21());37            mock.RunAsync(() => new Actor22());38            mock.RunAsync(() => new Actor23());39            mock.RunAsync(() => new Actor24());40            mock.RunAsync(() => new Actor25());41            mock.RunAsync(() => new Actor26());42            mock.RunAsync(() => new Actor27());43            mock.RunAsync(() => new Actor28());44            mock.RunAsync(() => new Actor29());45            mock.RunAsync(() => new Actor30());46            mock.RunAsync(() => new Actor31());47            mock.RunAsync(() => new Actor32());48            mock.RunAsync(() => new Actor33());49            mock.RunAsync(() => new Actor34());50            mock.RunAsync(() => new Actor35());51            mock.RunAsync(() => new Actor36());52            mock.RunAsync(() => new Actor37());53            mock.RunAsync(() => new Actor38());54            mock.RunAsync(() => new Actor39());55            mock.RunAsync(() => new Actor40());56            mock.RunAsync(() => new Actor41());

MockEventQueue

Using AI Code Generation

1using Microsoft.Coyote.Actors.Mocks;2using Microsoft.Coyote.Actors;3using System;4using System.Threading.Tasks;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading;9using System.Diagnostics;10using Microsoft.Coyote.Specifications;11using Microsoft.Coyote.SystematicTesting;12using Microsoft.Coyote.Actors.SystematicTesting;13using Microsoft.Coyote.Actors.SystematicTesting.Strategies;14using Microsoft.Coyote.Actors.SystematicTesting.Strategies.StateCaching;15using System.Collections.Concurrent;16using System.IO;17using System.Runtime.Serialization.Formatters.Binary;18using System.Runtime.Serialization;19using System.Collections;20using System.Reflection;21{22    {23        private readonly Queue<Event> queue = new Queue<Event>();24        private readonly Queue<Event> queue2 = new Queue<Event>();25        private readonly Queue<Event> queue3 = new Queue<Event>();26        private readonly Queue<Event> queue4 = new Queue<Event>();27        private readonly Queue<Event> queue5 = new Queue<Event>();28        private readonly Queue<Event> queue6 = new Queue<Event>();29        private readonly Queue<Event> queue7 = new Queue<Event>();30        private readonly Queue<Event> queue8 = new Queue<Event>();31        private readonly Queue<Event> queue9 = new Queue<Event>();32        private readonly Queue<Event> queue10 = new Queue<Event>();33        private readonly Queue<Event> queue11 = new Queue<Event>();34        private readonly Queue<Event> queue12 = new Queue<Event>();35        private readonly Queue<Event> queue13 = new Queue<Event>();36        private readonly Queue<Event> queue14 = new Queue<Event>();37        private readonly Queue<Event> queue15 = new Queue<Event>();38        private readonly Queue<Event> queue16 = new Queue<Event>();39        private readonly Queue<Event> queue17 = new Queue<Event>();40        private readonly Queue<Event> queue18 = new Queue<Event>();41        private readonly Queue<Event> queue19 = new Queue<Event>();42        private readonly Queue<Event> queue20 = new Queue<Event>();43        private readonly Queue<Event> queue21 = new Queue<Event>();44        private readonly Queue<Event> queue22 = new Queue<Event>();45        private readonly Queue<Event> queue23 = new Queue<Event>();46        private readonly Queue<Event> queue24 = new Queue<Event>();47        private readonly Queue<Event> queue25 = new Queue<Event>();48        private readonly Queue<Event> queue26 = new Queue<Event>();

MockEventQueue

Using AI Code Generation

1using Microsoft.Coyote.Actors.Mocks;2using Microsoft.Coyote.Actors;3using System;4using System.Threading.Tasks;5using System.IO;6{7    {8        public static void Main(string[] args)9        {10            var mockEventQueue = new MockEventQueue();11            var runtime = new ActorRuntime();12            var actor = runtime.CreateActor(typeof(Actor1));13            mockEventQueue.EnqueueEvent(actor, new Event1());14            mockEventQueue.ProcessEvents();15            Console.WriteLine("Hello World!");16            Console.ReadLine();17        }18    }19    {20        public string Message;21    }22    {23        protected override Task OnInitializeAsync(Event initialEvent)24        {25            this.Receive<Event1>(this.Handle);26            return Task.CompletedTask;27        }28        private void Handle(Event1 e)29        {30            e.Message = "Hello World!";31        }32    }33}34using Microsoft.Coyote;35using Microsoft.Coyote.Actors;36using System;37using System.Threading.Tasks;38using System.IO;39{40    {41        public static void Main(string[] args)42        {43            var mockEventQueue = new MockEventQueue();44            var runtime = new ActorRuntime();45            var actor = runtime.CreateActor(typeof(Actor1));46            mockEventQueue.EnqueueEvent(actor, new Event1());47            mockEventQueue.ProcessEvents();48            Console.WriteLine("Hello World!");49            Console.ReadLine();50        }51    }52    {53        public string Message;54    }55    {56        protected override Task OnInitializeAsync(Event initialEvent)57        {58            this.Receive<Event1>(this.Handle);59            return Task.CompletedTask;60        }61        private void Handle(Event1 e)

MockEventQueue

Using AI Code Generation

1using Microsoft.Coyote.Actors.Mocks;2{3    {4        public static void Main()5        {6            var runtime = new MockRuntime();7            var config = new Configuration();8            runtime.CreateActor(typeof(A), config);9            runtime.Run();10        }11    }12}13using Microsoft.Coyote.Actors.Mocks;14{15    {16        public static void Main()17        {18            var runtime = new MockRuntime();19            var config = new Configuration();20            runtime.CreateActor(typeof(A), config);

MockEventQueue

Using AI Code Generation

1using Microsoft.Coyote.Actors.Mocks;2using Microsoft.Coyote.Actors;3using System;4using System.Threading.Tasks;5{6    {7        static void Main(string[] args)8        {9            var mockEventQueue = new MockEventQueue();10            var runtime = Task.Run(() => { mockEventQueue.Run(); });11            var actor = new ActorId();12            mockEventQueue.CreateActor(typeof(MyActor), actor);13            mockEventQueue.SendEvent(actor, new MyEvent());14            runtime.Wait();15        }16    }17    {18        protected override Task OnInitializeAsync(Event initialEvent)19        {20            Console.WriteLine("Hello world!");21            return Task.CompletedTask;22        }23    }24    internal class MyEvent : Event { }25}

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