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How to use GetCachedState method of Microsoft.Coyote.Actors.Mocks.MockEventQueue class

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

MockEventQueue.cs

Source:MockEventQueue.cs

...337        [MethodImpl(MethodImplOptions.AggressiveInlining)]338        protected virtual void Assert(bool predicate, string s, object arg0, object arg1, object arg2) =>339            this.Owner.Context.Assert(predicate, s, arg0, arg1, arg2);340        /// <inheritdoc/>341        public int GetCachedState()342        {343            unchecked344            {345                var hash = 19;346                foreach (var (_, _, info) in this.Queue)347                {348                    hash = (hash * 31) + info.EventName.GetHashCode();349                    if (info.HashedState != 0)350                    {351                        // Adds the user-defined hashed event state.352                        hash = (hash * 31) + info.HashedState;353                    }354                }355                return hash;...

GetCachedState

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.Mocks;4using Microsoft.Coyote.SystematicTesting;5using Microsoft.Coyote.Tasks;6using System;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            using (var runtime = RuntimeFactory.Create())13            {14                var configuration = Configuration.Create().WithTestingIterations(10);15                var engine = TestingEngineFactory.Create(runtime, configuration);16                var scheduler = new CoyoteTaskScheduler(runtime);17                var factory = new TaskFactory(scheduler);18                engine.Run(async () =>19                {20                    var actor = runtime.CreateActor(typeof(MyActor));21                    var queue = new MockEventQueue(runtime, actor.Id);22                    var task = factory.StartNew(async () =>23                    {24                        runtime.SendEvent(actor.Id, new MyEvent());25                        await Task.Delay(100);26                        var state = queue.GetCachedState();27                        Console.WriteLine($"Cached state: {state}");28                    });29                    await task;30                });31            }32        }33    }34    {35        protected override Task OnInitializeAsync(Event initialEvent)36        {37            Console.WriteLine($"Current state: {this.State}");

GetCachedState

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.IO;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using Microsoft.Coyote.Actors;8using Microsoft.Coyote.Actors.Mocks;9using Microsoft.Coyote.SystematicTesting;10{11    {12        static void Main(string[] args)13        {14            TestRuntime runtime = TestRuntime.Create();15            runtime.CreateActor(typeof(Actor1));16            runtime.Run();17        }18    }19    {20        protected override async Task OnInitializeAsync(Event initialEvent)21        {22            var mockEventQueue = (MockEventQueue) this.Runtime.EventQueue;23            var state = mockEventQueue.GetCachedState();24            var stream = new MemoryStream();25            state.Save(stream);26            stream.Position = 0;27            var state2 = new ActorState();28            state2.Load(stream);29            if (state2.Id != state.Id)30            {31                throw new Exception();32            }33            await this.Runtime.CreateActorAndExecuteAsync(typeof(Actor2));34            await this.Runtime.CreateActorAndExecuteAsync(typeof(Actor3));35        }36    }37    {38        protected override async Task OnInitializeAsync(Event initialEvent)39        {40            await this.Runtime.CreateActorAndExecuteAsync(typeof(Actor4));41        }42    }43    {44        protected override async Task OnInitializeAsync(Event initialEvent)45        {46            await this.Runtime.CreateActorAndExecuteAsync(typeof(Actor5));47        }48    }49    {50    }51    {52    }53}54using System;55using System.Collections.Generic;56using System.IO;57using System.Linq;58using System.Text;59using System.Threading.Tasks;60using Microsoft.Coyote.Actors;61using Microsoft.Coyote.Actors.Mocks;62using Microsoft.Coyote.SystematicTesting;63{64    {65        static void Main(string[] args)66        {67            TestRuntime runtime = TestRuntime.Create();68            runtime.CreateActor(typeof(Actor1));69            runtime.Run();70        }71    }72    {73        protected override async Task OnInitializeAsync(Event initialEvent)74        {

GetCachedState

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Actors.Mocks;6using Microsoft.Coyote.Tests.Common;7using Xunit;8using Xunit.Abstractions;9{10    {11        public Test(ITestOutputHelper output)12            : base(output)13        {14        }15        {16            public int Value;17            public E(int value)18            {19                this.Value = value;20            }21        }22        {23            private int Value;24            [OnEntry(nameof(InitOnEntry))]25            [OnEventGotoState(typeof(E), typeof(S1))]26            {27            }28            private void InitOnEntry(Event e)29            {30                this.Value = (e as E).Value;31            }32            [OnEntry(nameof(S1OnEntry))]33            [OnEventGotoState(typeof(E), typeof(S2))]34            {35            }36            private void S1OnEntry(Event e)37            {38                this.Value = (e as E).Value;39            }40            [OnEntry(nameof(S2OnEntry))]41            {42            }43            private void S2OnEntry(Event e)44            {45                this.Value = (e as E).Value;46            }47        }48        public void TestGetCachedState()49        {50            var configuration = Configuration.Create();51            configuration.EnableMocking = true;52            configuration.MockingIterations = 2;53            configuration.SchedulingIterations = 2;54            configuration.SchedulingStrategy = SchedulingStrategy.DFS;55            configuration.RandomSchedulingSeed = 1;56            this.TestWithError(async () =>57            {58                var eventQueue = new MockEventQueue();59                var runtime = RuntimeFactory.Create(configuration);60                var id = runtime.CreateActor(typeof(M), new E(1));61                var m = runtime.GetActor(id) as M;62                var state = m.GetCachedState();63                this.Assert(state is M.Init);64                eventQueue.EnqueueEvent(m.Id, new E(2));65                runtime.RunNextEvent(eventQueue);66                state = m.GetCachedState();67                this.Assert(state

GetCachedState

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Actors.Mocks;6using Microsoft.Coyote.Specifications;7{8    {9        public int Value { get; set; }10    }11    {12        protected override Task OnInitializeAsync(Event initialEvent)13        {14            this.SendEvent(this.Id, new TestEvent { Value = 1 });15            this.SendEvent(this.Id, new TestEvent { Value = 2 });16            this.SendEvent(this.Id, new TestEvent { Value = 3 });17            this.SendEvent(this.Id, new TestEvent { Value = 4 });18            this.SendEvent(this.Id, new TestEvent { Value = 5 });19            return Task.CompletedTask;20        }21        protected override Task OnEventAsync(Event e)22        {23            if (e is TestEvent te)24            {25                this.Assert(te.Value <= 3, "Expected value <= 3");26            }27            return Task.CompletedTask;28        }29    }30    {31        public static void Main(string[] args)32        {33            var runtime = RuntimeFactory.CreateMock();34            var queue = runtime.GetMockEventQueue();35            var actor = runtime.CreateActor(typeof(TestActor));36            var state = queue.GetCachedState(actor);37            Assert.IsTrue(state is Event e && e is TestEvent te && te.Value == 1, "Expected value == 1");38            runtime.Run();39        }40    }41}

GetCachedState

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.Mocks;8{9    {10        static void Main(string[] args)11        {12            var runtime = RuntimeFactory.Create();13            var eventQueue = new MockEventQueue();14            var actor = runtime.CreateActor(typeof(Actor1), eventQueue);15            runtime.SendEvent(actor, new E1());16            var state = eventQueue.GetCachedState();17            Console.WriteLine(state);18        }19    }20    {21        protected override Task OnInitializeAsync(Event initialEvent)22        {23            this.State = "Hello";24            return Task.CompletedTask;25        }26    }27    class E1 : Event { }28}29using System;30using System.Collections.Generic;31using System.Linq;32using System.Text;33using System.Threading.Tasks;34using Microsoft.Coyote.Actors;35using Microsoft.Coyote.Actors.Mocks;36{37    {38        static void Main(string[] args)39        {40            var runtime = RuntimeFactory.Create();41            var eventQueue = new MockEventQueue();42            var actor = runtime.CreateActor(typeof(Actor1), eventQueue, new E1());43            runtime.SendEvent(actor, new E2());44            var state = eventQueue.GetCachedState();45            Console.WriteLine(state);46        }47    }48    {49        protected override Task OnInitializeAsync(Event initialEvent)50        {51            this.State = "Hello";52            return Task.CompletedTask;53        }54    }55    class E1 : Event { }56    class E2 : Event { }57}58using System;59using System.Collections.Generic;60using System.Linq;61using System.Text;62using System.Threading.Tasks;63using Microsoft.Coyote.Actors;64using Microsoft.Coyote.Actors.Mocks;

GetCachedState

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 runtime = RuntimeFactory.Create();10            runtime.ConfigureEventQueue<MockEventQueue>();11            runtime.CreateActor(typeof(MyActor));12            runtime.Run();13            var eventQueue = runtime.GetEventQueue<MockEventQueue>();14            var state = eventQueue.GetCachedState();15            Console.WriteLine(state);16        }17    }18    {19        protected override Task OnInitializeAsync(Event initialEvent)20        {21            this.SendEvent(this.Id, new E1());22            return Task.CompletedTask;23        }24        [OnEventDoAction(typeof(E1), nameof(HandleE1))]25        {26        }27        private void HandleE1()28        {29            this.SendEvent(this.Id, new E2());30        }31        [OnEventDoAction(typeof(E2), nameof(HandleE2))]32        {33        }34        private void HandleE2()35        {36            this.SendEvent(this.Id, new E3());37        }38        [OnEventDoAction(typeof(E3), nameof(HandleE3))]39        {40        }41        private void HandleE3()42        {43            this.SendEvent(this.Id, new E4());44        }45        [OnEventDoAction(typeof(E4), nameof(HandleE4))]46        {47        }48        private void HandleE4()49        {50            this.RaiseHaltEvent();51        }52    }53    {54    }55    {56    }57    {58    }59    {60    }61}62{ System.Collections.Generic.List`1[System.Collections.Generic.KeyValuePair`2[System.UInt64,System.Collections.Generic.List`1[Microsoft.Coyote.Actors.Event]]] }63using Microsoft.Coyote.Actors.Mocks;

GetCachedState

Using AI Code Generation

1using Microsoft.Coyote.Actors.Mocks;2using System;3{4    {5        static void Main(string[] args)6        {7            var mock = new MockEventQueue();8            var state = mock.GetCachedState();9            Console.WriteLine(state);10        }11    }12}13using Microsoft.Coyote.Actors.Mocks;14using System;15{16    {17        static void Main(string[] args)18        {19            var mock = new MockEventQueue();20            var state = mock.GetCachedState();21            Console.WriteLine(state);22        }23    }24}25using Microsoft.Coyote.Actors.Mocks;26using System;27{28    {29        static void Main(string[] args)30        {31            var mock = new MockEventQueue();32            var state = mock.GetCachedState();33            Console.WriteLine(state);34        }35    }36}37using Microsoft.Coyote.Actors.Mocks;38using System;39{40    {41        static void Main(string[] args)42        {43            var mock = new MockEventQueue();44            var state = mock.GetCachedState();45            Console.WriteLine(state);46        }47    }48}49using Microsoft.Coyote.Actors.Mocks;50using System;51{52    {53        static void Main(string[] args)54        {55            var mock = new MockEventQueue();56            var state = mock.GetCachedState();57            Console.WriteLine(state);58        }59    }60}61using Microsoft.Coyote.Actors.Mocks;62using System;63{64    {65        static void Main(string[] args)66        {67            var mock = new MockEventQueue();

GetCachedState

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.TestingServices;7using Microsoft.Coyote.TestingServices.Runtime;8{9    {10        public static void Main(string[] args)11        {12            var configuration = Configuration.Create().WithTestingIterations(100);13            var test = new GetCachedState.Test();14            var result = TestingEngineFactory.CreateTestingEngine(configuration).Run(test);15        }16    }17    {18        public async Task Test()19        {20            var e = new MockEventQueue();21            var state = e.GetCachedState();22            await e.EnqueueEventAsync(new Microsoft.Coyote.Actors.Mocks.MockEvent());23            state = e.GetCachedState();24            await e.EnqueueEventAsync(new Microsoft.Coyote.Actors.Mocks.MockEvent());25            state = e.GetCachedState();26            await e.EnqueueEventAsync(new Microsoft.Coyote.Actors.Mocks.MockEvent());27            state = e.GetCachedState();28            await e.EnqueueEventAsync(new Microsoft.Coyote.Actors.Mocks.MockEvent());29            state = e.GetCachedState();

GetCachedState

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.Mocks;5{6    {7        public int Value;8        public E(int value)9        {10            this.Value = value;11        }12    }13    {14        public int Value;15        public M(int value)16        {17            this.Value = value;18        }19    }20    {21        public int Value;22        public N(int value)23        {24            this.Value = value;25        }26    }27    {28        public int Value;29        public P(int value)30        {31            this.Value = value;32        }33    }34    {35        public int Value;36        public Q(int value)37        {38            this.Value = value;39        }40    }41    {42        public int Value;43        public R(int value)44        {45            this.Value = value;46        }47    }48    {49        public int Value;50        public S(int value)51        {52            this.Value = value;53        }54    }55    {56        public int Value;57        public T(int value)58        {59            this.Value = value;60        }61    }62    {63        public int Value;64        public U(int value)65        {66            this.Value = value;67        }68    }69    {70        public int Value;71        public V(int value)72        {73            this.Value = value;74        }75    }76    {77        public int Value;78        public W(int value)79        {80            this.Value = value;81        }82    }83    {84        public int Value;85        public X(int value)86        {87            this.Value = value;88        }89    }90    {91        public int Value;92        public Y(int value)93        {94            this.Value = value;95        }96    }97    {98        public int Value;99        public Z(int value)100        {101            this.Value = value;102        }103    }104    {105        public int Value;106        public A(int

GetCachedState

Using AI Code Generation

1{2    public static void Main(string[] args)3    {4        var config = Configuration.Create();5        var runtime = RuntimeFactory.Create(config);6        runtime.CreateActor(typeof(Monitor));7        runtime.CreateActor(typeof(Actor1));8        runtime.CreateActor(typeof(Actor2));9        runtime.Wait();10    }11}12{13    private int count;14    [OnEntry(nameof(InitOnEntry))]15    [OnEventDoAction(typeof(Increment), nameof(IncrementAction))]16    {17    }18    private void InitOnEntry()19    {20        this.count = 0;21        this.SendEvent(this.Id, new Increment());22    }23    private void IncrementAction()24    {25        this.count++;26        if (this.count == 2)27        {28            this.Assert(false, "Assertion failed.");29        }30        {31            this.SendEvent(this.Id, new Increment());32        }33    }34}35{36    [OnEntry(nameof(InitOnEntry))]37    [OnEventDoAction(typeof(Increment), nameof(IncrementAction))]38    {39    }40    private void InitOnEntry()41    {42        this.SendEvent(this.Id, new Increment());43    }44    private void IncrementAction()45    {46        this.Assert(false, "Assertion failed.");47    }48}49{50    [OnEntry(nameof(InitOnEntry))]51    [OnEventDoAction(typeof(Increment), nameof(IncrementAction))]52    {53    }54    private void InitOnEntry()55    {56        this.SendEvent(this.Id, new Increment());57    }58    private void IncrementAction()59    {60        this.Assert(false, "Assertion failed.");61    }62}

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