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How to use SharedDictionary class of Microsoft.Coyote.Actors.SharedObjects package

Best Coyote code snippet using Microsoft.Coyote.Actors.SharedObjects.SharedDictionary

SharedDictionaryTests.cs

Source:SharedDictionaryTests.cs

...4using Xunit;5using Xunit.Abstractions;6namespace Microsoft.Coyote.Actors.SystematicTesting.Tests.SharedObjects7{8    public class SharedDictionaryTests : BaseActorSystematicTest9    {10        public SharedDictionaryTests(ITestOutputHelper output)11            : base(output)12        {13        }14        private class E1 : Event15        {16            public SharedDictionary<int, string> Counter;17            public E1(SharedDictionary<int, string> counter)18            {19                this.Counter = counter;20            }21        }22        private class E2 : Event23        {24            public SharedDictionary<int, string> Counter;25            public bool Flag;26            public E2(SharedDictionary<int, string> counter, bool flag)27            {28                this.Counter = counter;29                this.Flag = flag;30            }31        }32        private class M1 : StateMachine33        {34            [Start]35            [OnEntry(nameof(InitOnEntry))]36            private class Init : State37            {38            }39            private void InitOnEntry()40            {41                var counter = SharedDictionary.Create<int, string>(this.Id.Runtime);42                this.CreateActor(typeof(N1), new E1(counter));43                counter.TryAdd(1, "M");44                var v = counter[1];45                this.Assert(v == "M", "Reached test assertion.");46            }47        }48        private class N1 : StateMachine49        {50            [Start]51            [OnEntry(nameof(InitOnEntry))]52            private class Init : State53            {54            }55#pragma warning disable CA1822 // Mark members as static56            private void InitOnEntry(Event e)57#pragma warning restore CA1822 // Mark members as static58            {59                var counter = (e as E1).Counter;60                counter.TryUpdate(1, "N", "M");61            }62        }63        [Fact(Timeout = 5000)]64        public void TestSharedDictionary1()65        {66            this.TestWithError(r =>67            {68                r.CreateActor(typeof(M1));69            },70            configuration: Configuration.Create().WithTestingIterations(50),71            expectedError: "Reached test assertion.",72            replay: true);73        }74        private class M2 : StateMachine75        {76            [Start]77            [OnEntry(nameof(InitOnEntry))]78            private class Init : State79            {80            }81            private void InitOnEntry()82            {83                var counter = SharedDictionary.Create<int, string>(this.Id.Runtime);84                counter.TryAdd(1, "M");85                // Key not present; will throw an exception.86                _ = counter[2];87            }88        }89        [Fact(Timeout = 5000)]90        public void TestSharedDictionary2()91        {92            this.TestWithException<System.Collections.Generic.KeyNotFoundException>(r =>93            {94                r.CreateActor(typeof(M2));95            },96            configuration: Configuration.Create().WithTestingIterations(50),97            replay: true);98        }99        private class M3 : StateMachine100        {101            [Start]102            [OnEntry(nameof(InitOnEntry))]103            private class Init : State104            {105            }106            private void InitOnEntry()107            {108                var counter = SharedDictionary.Create<int, string>(this.Id.Runtime);109                this.CreateActor(typeof(N3), new E1(counter));110                counter.TryAdd(1, "M");111                _ = counter[1];112                var c = counter.Count;113                this.Assert(c is 1);114            }115        }116        private class N3 : StateMachine117        {118            [Start]119            [OnEntry(nameof(InitOnEntry))]120            private class Init : State121            {122            }123#pragma warning disable CA1822 // Mark members as static124            private void InitOnEntry(Event e)125#pragma warning restore CA1822 // Mark members as static126            {127                var counter = (e as E1).Counter;128                counter.TryUpdate(1, "N", "M");129            }130        }131        [Fact(Timeout = 5000)]132        public void TestSharedDictionary3()133        {134            this.Test(r =>135            {136                r.CreateActor(typeof(M3));137            },138            configuration: Configuration.Create().WithTestingIterations(50));139        }140        private class M4 : StateMachine141        {142            [Start]143            [OnEntry(nameof(InitOnEntry))]144            private class Init : State145            {146            }147            private void InitOnEntry()148            {149                var counter = SharedDictionary.Create<int, string>(this.Id.Runtime);150                this.CreateActor(typeof(N4), new E1(counter));151                counter.TryAdd(1, "M");152                var b = counter.TryRemove(1, out string v);153                this.Assert(b is false || v == "M");154                this.Assert(counter.Count is 0);155            }156        }157        private class N4 : StateMachine158        {159            [Start]160            [OnEntry(nameof(InitOnEntry))]161            private class Init : State162            {163            }164            private void InitOnEntry(Event e)165            {166                var counter = (e as E1).Counter;167                var b = counter.TryRemove(1, out string v);168                this.Assert(b is false || v == "M");169            }170        }171        [Fact(Timeout = 5000)]172        public void TestSharedDictionary4()173        {174            this.Test(r =>175            {176                r.CreateActor(typeof(M4));177            },178            configuration: Configuration.Create().WithTestingIterations(50));179        }180        private class M5 : StateMachine181        {182            [Start]183            [OnEntry(nameof(InitOnEntry))]184            private class Init : State185            {186            }187            private void InitOnEntry(Event e)188            {189                var counter = (e as E2).Counter;190                var flag = (e as E2).Flag;191                counter.TryAdd(1, "M");192                if (flag)193                {194                    this.CreateActor(typeof(N5), new E2(counter, false));195                }196                var b = counter.TryGetValue(2, out string v);197                if (!flag)198                {199                    this.Assert(!b);200                }201                if (b)202                {203                    this.Assert(v == "N");204                }205            }206        }207        private class N5 : StateMachine208        {209            [Start]210            [OnEntry(nameof(InitOnEntry))]211            private class Init : State212            {213            }214            private void InitOnEntry(Event e)215            {216                var counter = (e as E2).Counter;217                bool b = counter.TryGetValue(1, out string v);218                this.Assert(b);219                this.Assert(v == "M");220                counter.TryAdd(2, "N");221            }222        }223        [Fact(Timeout = 5000)]224        public void TestSharedDictionary5()225        {226            this.Test(r =>227            {228                var counter = SharedDictionary.Create<int, string>(r);229                r.CreateActor(typeof(M5), new E2(counter, true));230            },231            configuration: Configuration.Create().WithTestingIterations(50));232        }233        [Fact(Timeout = 5000)]234        public void TestSharedDictionary6()235        {236            this.Test(r =>237            {238                var counter = SharedDictionary.Create<int, string>(r);239                r.CreateActor(typeof(M5), new E2(counter, false));240            },241            configuration: Configuration.Create().WithTestingIterations(50));242        }243        private class M6 : StateMachine244        {245            [Start]246            [OnEntry(nameof(InitOnEntry))]247            private class Init : State248            {249            }250            private void InitOnEntry(Event e)251            {252                var counter = (e as E1).Counter;253                this.CreateActor(typeof(N6), new E1(counter));254                counter.TryAdd(1, "M");255                var b = counter.TryGetValue(2, out string _);256                this.Assert(!b, "Reached test assertion.");257            }258        }259        private class N6 : StateMachine260        {261            [Start]262            [OnEntry(nameof(InitOnEntry))]263            private class Init : State264            {265            }266#pragma warning disable CA1822 // Mark members as static267            private void InitOnEntry(Event e)268#pragma warning restore CA1822 // Mark members as static269            {270                var counter = (e as E1).Counter;271                counter.TryAdd(2, "N");272            }273        }274        [Fact(Timeout = 5000)]275        public void TestSharedDictionary7()276        {277            this.TestWithError(r =>278            {279                var counter = SharedDictionary.Create<int, string>(r);280                r.CreateActor(typeof(M6), new E1(counter));281            },282            configuration: Configuration.Create().WithTestingIterations(50),283            expectedError: "Reached test assertion.",284            replay: true);285        }286    }287}...

MixedSharedObjectsTests.cs

Source:MixedSharedObjectsTests.cs

...13        {14        }15        private class E : Event16        {17            public SharedDictionary<int, string> Dictionary;18            public SharedCounter Counter;19            public TaskCompletionSource<bool> Tcs;20            public E(SharedDictionary<int, string> dictionary, SharedCounter counter, TaskCompletionSource<bool> tcs)21            {22                this.Dictionary = dictionary;23                this.Counter = counter;24                this.Tcs = tcs;25            }26        }27        private class M : StateMachine28        {29            [Start]30            [OnEntry(nameof(InitOnEntry))]31            private class Init : State32            {33            }34            private void InitOnEntry(Event e)35            {36                var dictionary = (e as E).Dictionary;37                var counter = (e as E).Counter;38                var tcs = (e as E).Tcs;39                for (int i = 0; i < 100; i++)40                {41                    dictionary.TryAdd(i, i.ToString());42                }43                for (int i = 0; i < 100; i++)44                {45                    var b = dictionary.TryRemove(i, out string v);46                    this.Assert(b is false || v == i.ToString());47                    if (b)48                    {49                        counter.Increment();50                    }51                }52                var c = dictionary.Count;53                this.Assert(c is 0);54                tcs.TrySetResult(true);55            }56        }57        private class N : StateMachine58        {59            [Start]60            [OnEntry(nameof(InitOnEntry))]61            private class Init : State62            {63            }64            private void InitOnEntry(Event e)65            {66                var dictionary = (e as E).Dictionary;67                var counter = (e as E).Counter;68                var tcs = (e as E).Tcs;69                for (int i = 0; i < 100; i++)70                {71                    var b = dictionary.TryRemove(i, out string v);72                    this.Assert(b is false || v == i.ToString());73                    if (b)74                    {75                        counter.Increment();76                    }77                }78                tcs.TrySetResult(true);79            }80        }81        [Fact(Timeout = 5000)]82        public void TestProductionSharedObjects()83        {84            var runtime = RuntimeFactory.Create();85            var dictionary = SharedDictionary.Create<int, string>(runtime);86            var counter = SharedCounter.Create(runtime);87            var tcs1 = new TaskCompletionSource<bool>();88            var tcs2 = new TaskCompletionSource<bool>();89            var failed = false;90            runtime.OnFailure += (ex) =>91            {92                failed = true;93                tcs1.TrySetResult(true);94                tcs2.TrySetResult(true);95            };96            var m1 = runtime.CreateActor(typeof(M), new E(dictionary, counter, tcs1));97            var m2 = runtime.CreateActor(typeof(N), new E(dictionary, counter, tcs2));98            Task.WaitAll(tcs1.Task, tcs2.Task);99            Assert.False(failed);...

SharedDictionary

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Actors.SharedObjects;6using Microsoft.Coyote.SystematicTesting;7using Microsoft.Coyote.Tasks;8{9    {10        static void Main(string[] args)11        {12            Configuration configuration = Configuration.Create().WithTestingIterations(100);13            CoyoteRuntime runtime = RuntimeFactory.Create(configuration);14            runtime.RegisterMonitor(typeof(SharedDictionaryMonitor));15            runtime.CreateActor(typeof(SharedDictionaryActor));16            runtime.Run();17        }18    }19    {20        private SharedDictionary<int, int> SharedDictionary;21        protected override async Task OnInitializeAsync(Event initialEvent)22        {23            this.SharedDictionary = SharedDictionary.Create<int, int>(this.Id.Runtime, "SharedDictionary");24            this.SharedDictionary.AddOrUpdate(1, 1, (key, value) => value + 1);25            this.SharedDictionary.AddOrUpdate(2, 2, (key, value) => value + 1);26            this.SharedDictionary.AddOrUpdate(3, 3, (key, value) => value + 1);27            this.SharedDictionary.AddOrUpdate(4, 4, (key, value) => value + 1);28            this.SharedDictionary.AddOrUpdate(5, 5, (key, value) => value + 1);29            this.SharedDictionary.AddOrUpdate(6, 6, (key, value) => value + 1);30            this.SharedDictionary.AddOrUpdate(7, 7, (key, value) => value + 1);31            this.SharedDictionary.AddOrUpdate(8, 8, (key, value) => value + 1);32            this.SharedDictionary.AddOrUpdate(9, 9, (key, value) => value + 1);33            this.SharedDictionary.AddOrUpdate(10, 10, (key, value) => value + 1);34            this.SharedDictionary.AddOrUpdate(11, 11, (key, value) => value + 1);35            this.SharedDictionary.AddOrUpdate(12, 12, (key, value) => value + 1);36            this.SharedDictionary.AddOrUpdate(13, 13, (key,

SharedDictionary

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.SharedObjects;5{6    {7        public static void Main(string[] args)8        {9            var config = Configuration.Create();10            config.MaxSchedulingSteps = 1000;11            config.MaxFairSchedulingSteps = 1000;12            config.MaxStepsFromAnyThread = 1000;13            config.MaxFairStepsFromAnyThread = 1000;14            var runtime = RuntimeFactory.Create(config);15            runtime.CreateActor(typeof(Producer));16            runtime.CreateActor(typeof(Consumer));17            runtime.Run();18        }19    }20    {21        private SharedDictionary<int, string> sharedDictionary;22        private int count;23        private int key;24        protected override async Task OnInitializeAsync(Event initialEvent)25        {26            this.sharedDictionary = SharedDictionary.Create<int, string>(this.Id.Runtime, "dictionary");27            this.count = 0;28            this.key = 0;29            await this.SendEvent(this.Id, new Produce());30        }31        private async Task OnProduceAsync()32        {33            await this.sharedDictionary.AddOrUpdateAsync(this.key, this.count.ToString());34            this.count++;35            this.key++;36            if (this.count > 100)37            {38                this.RaiseHaltEvent();39            }40            {41                await this.SendEvent(this.Id, new Produce());42            }43        }44    }45    {46        private SharedDictionary<int, string> sharedDictionary;47        protected override async Task OnInitializeAsync(Event initialEvent)48        {49            this.sharedDictionary = SharedDictionary.Create<int, string>(this.Id.Runtime, "dictionary");50            await this.SendEvent(this.Id, new Consume());51        }52        private async Task OnConsumeAsync()53        {54            var value = await this.sharedDictionary.TryGetValueAsync(0);55            Console.WriteLine(value);56            await this.SendEvent(this.Id, new Consume());57        }58    }59    {60    }61    {62    }63}64using System;65using System.Threading.Tasks;66using Microsoft.Coyote.Actors;67using Microsoft.Coyote.Actors.SharedObjects;68{

SharedDictionary

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Actors.SharedObjects;6using Microsoft.Coyote.Specifications;7{8    {9        static void Main(string[] args)10        {11            var config = Configuration.Create().WithNumberOfIterations(5);12            var runtime = RuntimeFactory.Create(config);13            runtime.CreateActor(typeof(Machine1));14            runtime.CreateActor(typeof(Machine2));15            runtime.Run();16        }17    }18    {19        private SharedDictionary<int, int> sharedDictionary;20        protected override async Task OnInitializeAsync(Event initialEvent)21        {22            this.sharedDictionary = SharedDictionary.Create<int, int>(this.Runtime, 1);23            this.RaiseEvent(new E1());24        }25        private async Task OnE1(Event e)26        {27            this.sharedDictionary.Add(1, 1);28            this.RaiseEvent(new E2());29        }30        private async Task OnE2(Event e)31        {32            this.sharedDictionary.Add(2, 2);33            this.RaiseEvent(new E3());34        }35        private async Task OnE3(Event e)36        {37            this.sharedDictionary.Add(3, 3);38            this.RaiseEvent(new E4());39        }40        private async Task OnE4(Event e)41        {42            this.sharedDictionary.Add(4, 4);43            this.RaiseEvent(new E5());44        }45        private async Task OnE5(Event e)46        {47            this.sharedDictionary.Add(5, 5);48            this.RaiseEvent(new E6());49        }50        private async Task OnE6(Event e)51        {52            this.sharedDictionary.Add(6, 6);53            this.RaiseEvent(new E7());54        }55        private async Task OnE7(Event e)56        {57            this.sharedDictionary.Add(7, 7);58            this.RaiseEvent(new E8());59        }60        private async Task OnE8(Event e)61        {62            this.sharedDictionary.Add(8, 8);63            this.RaiseEvent(new E9());64        }65        private async Task OnE9(Event e)66        {67            this.sharedDictionary.Add(9, 9);68            this.RaiseEvent(new E10());69        }70        private async Task OnE10(Event e)71        {72            this.sharedDictionary.Add(10, 10);73            this.RaiseEvent(new E11

SharedDictionary

Using AI Code Generation

1{2    using Microsoft.Coyote.Actors.SharedObjects;3    using System;4    using System.Collections.Generic;5    using System.Linq;6    using System.Text;7    using System.Threading.Tasks;8    {9        static void Main(string[] args)10        {11            SharedDictionary<string, int> sd = new SharedDictionary<string, int>();12            sd["A"] = 1;13            sd["B"] = 2;14            sd["C"] = 3;15            Console.WriteLine(sd["A"]);16            Console.WriteLine(sd["B"]);17            Console.WriteLine(sd["C"]);18            Console.ReadLine();19        }20    }21}

SharedDictionary

Using AI Code Generation

1using Microsoft.Coyote.Actors.SharedObjects;2using System;3{4    {5        static void Main(string[] args)6        {7            Console.WriteLine("Hello World!");8        }9    }10}11Error	CS0246	The type or namespace name 'SharedObjects' could not be found (are you missing a using directive or an assembly reference?)	CoyoteTest	C:\Users\user\source\repos\CoyoteTest\CoyoteTest\1.cs	4	Active

SharedDictionary

Using AI Code Generation

1public static async Task Main(string[] args)2{3    var config = Configuration.Create().WithVerbosityEnabled();4    using (var runtime = RuntimeFactory.Create(config))5    {6        await runtime.CreateActor(typeof(Actor1));7    }8}9public static async Task Main(string[] args)10{11    var config = Configuration.Create().WithVerbosityEnabled();12    using (var runtime = RuntimeFactory.Create(config))13    {14        await runtime.CreateActor(typeof(Actor2));15    }16}17public static async Task Main(string[] args)18{19    var config = Configuration.Create().WithVerbosityEnabled();20    using (var runtime = RuntimeFactory.Create(config))21    {22        await runtime.CreateActor(typeof(Actor3));23    }24}25public static async Task Main(string[] args)26{27    var config = Configuration.Create().WithVerbosityEnabled();28    using (var runtime = RuntimeFactory.Create(config))29    {30        await runtime.CreateActor(typeof(Actor4));31    }32}33public static async Task Main(string[] args)34{35    var config = Configuration.Create().WithVerbosityEnabled();36    using (var runtime = RuntimeFactory.Create(config))37    {38        await runtime.CreateActor(typeof(Actor5));39    }40}41public static async Task Main(string[] args)42{43    var config = Configuration.Create().WithVerbosityEnabled();44    using (var runtime = RuntimeFactory.Create(config))45    {46        await runtime.CreateActor(typeof(Actor6));47    }48}49public static async Task Main(string[] args)50{51    var config = Configuration.Create().WithVerbosityEnabled();52    using (var runtime = RuntimeFactory.Create(config))53    {54        await runtime.CreateActor(typeof(Actor7));55    }56}

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