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How to use OnHaltAsync method of Microsoft.Coyote.Actors.Tests.OnExceptionTests class

Best Coyote code snippet using Microsoft.Coyote.Actors.Tests.OnExceptionTests.OnHaltAsync

OnExceptionTests.cs

Source:OnExceptionTests.cs

...208            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e)209            {210                return OnExceptionOutcome.Halt;211            }212            protected override SystemTasks.Task OnHaltAsync(Event e)213            {214                (e as E).Tcs.TrySetResult(true);215                return SystemTasks.Task.CompletedTask;216            }217        }218        [Fact(Timeout = 5000)]219        public async SystemTasks.Task TestOnExceptionCanHalt()220        {221            await this.RunAsync(async r =>222            {223                var failed = false;224                var tcs = TaskCompletionSource.Create<bool>();225                r.OnFailure += (ex) =>226                {227                    failed = true;228                    tcs.TrySetResult(false);229                };230                var e = new E(tcs);231                r.CreateActor(typeof(M3), e);232                var result = await this.GetResultAsync(tcs);233                Assert.True(result);234                Assert.False(failed);235            },236            handleFailures: false);237        }238        private class M4 : StateMachine239        {240            private E Event;241            [Start]242            [OnEntry(nameof(InitOnEntry))]243            private class Init : State244            {245            }246            private void InitOnEntry(Event e)247            {248                this.Event = e as E;249            }250            protected override OnExceptionOutcome OnException(Exception ex, string methodName, Event e)251            {252                if (ex is UnhandledEventException)253                {254                    return OnExceptionOutcome.Halt;255                }256                return OnExceptionOutcome.ThrowException;257            }258            protected override SystemTasks.Task OnHaltAsync(Event e)259            {260                this.Assert(e is F);261                this.Event.Tcs.TrySetResult(true);262                return SystemTasks.Task.CompletedTask;263            }264        }265        [Fact(Timeout = 5000)]266        public async SystemTasks.Task TestUnhandledEventCanHalt()267        {268            await this.RunAsync(async r =>269            {270                var failed = false;271                var tcs = TaskCompletionSource.Create<bool>();272                r.OnFailure += (ex) =>...

OnHaltAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Tests.Common;6using Xunit;7using Xunit.Abstractions;8{9    {10        public OnExceptionTests(ITestOutputHelper output)11            : base(output)12        {13        }14        {15        }16        {17            public TaskCompletionSource<bool> Tcs;18            public M(TaskCompletionSource<bool> tcs)19            {20                this.Tcs = tcs;21            }22        }23        {24            public TaskCompletionSource<bool> Tcs;25            public N(TaskCompletionSource<bool> tcs)26            {27                this.Tcs = tcs;28            }29        }30        {31            protected override async Task OnHaltAsync(Event e)32            {33                if (e is N n)34                {35                    n.Tcs.SetResult(true);36                }37            }38        }39        {40            protected override async Task OnHaltAsync(Event e)41            {42                if (e is M m)43                {44                    m.Tcs.SetResult(true);45                }46            }47        }48        [Fact(Timeout = 5000)]49        public void TestOnHaltAsyncHandler()50        {51            this.Test(r =>52            {53                var tcs1 = new TaskCompletionSource<bool>();54                var tcs2 = new TaskCompletionSource<bool>();55                r.CreateActor(typeof(A));56                r.CreateActor(typeof(B), new N(tcs1));57                r.CreateActor(typeof(B), new M(tcs2));

OnHaltAsync

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.TestingServices;3using Xunit;4using Xunit.Abstractions;5{6    {7        public OnExceptionTests(ITestOutputHelper output)8            : base(output)9        {10        }11        {12            public ActorId Id;13            public E(ActorId id)14            {15                this.Id = id;16            }17        }18        {19            public ActorId Id;20            public M(ActorId id)21            {22                this.Id = id;23            }24        }25        {26            public ActorId Id;27            public N(ActorId id)28            {29                this.Id = id;30            }31        }32        {33            private ActorId Id;34            protected override Task OnInitializeAsync(Event initialEvent)35            {36                this.Id = (initialEvent as E).Id;37                return Task.CompletedTask;38            }39            protected override async Task OnHaltAsync(Event e)40            {41                await this.SendEventAsync(this.Id, new N(this.Id));42            }43            protected override Task OnExceptionAsync(Exception exception)44            {45                this.Assert(false, "OnExceptionAsync should not be called.");46                return Task.CompletedTask;47            }48        }49        {50            private ActorId Id;51            protected override Task OnInitializeAsync(Event initialEvent)52            {53                this.Id = (initialEvent as E).Id;54                return Task.CompletedTask;55            }56            protected override async Task OnHaltAsync(Event e)57            {58                await this.SendEventAsync(this.Id, new N(this.Id));59            }60            protected override Task OnExceptionAsync(Exception exception)61            {62                this.Assert(false, "OnExceptionAsync should not be called.");63                return Task.CompletedTask;64            }65        }66        {67            private ActorId Id;68            protected override Task OnInitializeAsync(Event initialEvent)69            {70                this.Id = (initialEvent as E).Id;71                return Task.CompletedTask;72            }73            protected override async Task OnHaltAsync(Event e)74            {75                await this.SendEventAsync(this.Id, new N(this.Id));76            }77            protected override Task OnExceptionAsync(Exception exception)78            {79                this.Assert(false, "OnException

OnHaltAsync

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.Timers;4using Microsoft.Coyote.Specifications;5using Microsoft.Coyote.Tasks;6using System;7using System.Collections.Generic;8using System.Diagnostics;9using System.Linq;10using System.Text;11using System.Threading;12using System.Threading.Tasks;13{14    {15        [OnEventDoAction(typeof(UnitEvent), nameof(OnHaltAsync))]16        {17            protected override Task OnHaltAsync(Event e)18            {19                return Task.CompletedTask;20            }21        }22        [OnEventDoAction(typeof(UnitEvent), nameof(OnHaltAsync))]23        {24            protected override Task OnHaltAsync(Event e)25            {26                throw new Exception();27            }28        }29        [OnEventDoAction(typeof(UnitEvent), nameof(OnHaltAsync))]30        {31            protected override Task OnHaltAsync(Event e)32            {33                throw new Exception();34            }35        }36        [OnEventDoAction(typeof(UnitEvent), nameof(OnHaltAsync))]37        {38            protected override Task OnHaltAsync(Event e)39            {40                throw new Exception();41            }42        }43        [OnEventDoAction(typeof(UnitEvent), nameof(OnHaltAsync))]44        {45            protected override Task OnHaltAsync(Event e)46            {47                throw new Exception();48            }49        }50        [OnEventDoAction(typeof(UnitEvent), nameof(OnHaltAsync))]51        {52            protected override Task OnHaltAsync(Event e)53            {54                throw new Exception();55            }56        }57        [OnEventDoAction(typeof(UnitEvent), nameof(OnHaltAsync))]58        {59            protected override Task OnHaltAsync(Event e)60            {61                throw new Exception();62            }63        }64        [OnEventDoAction(typeof(UnitEvent), nameof(OnHaltAsync))]65        {66            protected override Task OnHaltAsync(Event e)67            {68                throw new Exception();69            }70        }71        [OnEventDoAction(typeof(UnitEvent),

OnHaltAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.TestingServices;5using Microsoft.Coyote.Tests.Common;6using Xunit;7using Xunit.Abstractions;8{9    {10        public OnExceptionTests(ITestOutputHelper output)11            : base(output)12        {13        }14        {15            public ActorId Id;16            public E(ActorId id)17            {18                this.Id = id;19            }20        }21        {22        }23        {24        }25        {26            public ActorId Id;27            public Config(ActorId id)28            {29                this.Id = id;30            }31        }32        {33        }34        {35            private ActorId Id;36            protected override Task OnInitializeAsync(Event initialEvent)37            {38                this.Id = (initialEvent as Config).Id;39                this.SendEvent(this.Id, new M());40                return Task.CompletedTask;41            }42            protected override Task OnHaltAsync(Event e)43            {44                this.SendEvent(this.Id, new N());45                return Task.CompletedTask;46            }47        }48        {49            private ActorId Id;50            protected override Task OnInitializeAsync(Event initialEvent)51            {52                this.Id = (initialEvent as Config).Id;53                this.SendEvent(this.Id, new M());54                return Task.CompletedTask;55            }56            protected override Task OnExceptionAsync(Event e, Exception ex)57            {58                this.SendEvent(this.Id, new N());59                return Task.CompletedTask;60            }61        }62        {63            private ActorId Id;64            protected override Task OnInitializeAsync(Event initialEvent)65            {66                this.Id = (initialEvent as Config).Id;67                this.SendEvent(this.Id, new M());68                return Task.CompletedTask;69            }70            protected override Task OnExceptionAsync(Event e, Exception ex)71            {72                this.SendEvent(this.Id, new N());73                return Task.CompletedTask;74            }75            protected override Task OnHaltAsync(Event e)76            {77                this.SendEvent(this.Id, new N());78                return Task.CompletedTask;79            }80        }

OnHaltAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.TestingServices;5using Microsoft.Coyote.Tests.Common;6using Xunit;7using Xunit.Abstractions;8{9    {10        public OnExceptionTests(ITestOutputHelper output)11            : base(output)12        {13        }14        {15            public TaskCompletionSource<bool> Tcs;16            public E(TaskCompletionSource<bool> tcs)17            {18                this.Tcs = tcs;19            }20        }21        {22        }23        {24        }25        {26        }27        {28        }29        {30        }31        {32        }33        {34        }35        {36        }37        {38        }39        {40        }41        {42        }43        {44        }45        {46        }47        {48        }49        {50        }51        {52        }53        {54        }55        {56        }57        {58        }59        {60        }61        {62        }63        {64        }65        {66        }67        {68        }69        {70        }71        {72        }73        {74        }75        {76        }77        {78        }79        {80        }81        {82        }

OnHaltAsync

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.Timers;4using Microsoft.Coyote.SystematicTesting;5using System;6using System.Threading.Tasks;7{8    {9        {10            public ActorId Id;11            public E(ActorId id)12            {13                this.Id = id;14            }15        }16        {17        }18        {19        }20        {21            private ActorId Id;22            [OnEntry(nameof(InitOnEntry))]23            [OnEventDoAction(typeof(M), nameof(HandleM))]24            [OnEventDoAction(typeof(N), nameof(HandleN))]25            [OnExit(nameof(InitOnExit))]26            {27            }28            private void InitOnEntry()29            {30                this.Id = this.CreateActor(typeof(B));31                this.SendEvent(this.Id, new N());32            }33            private void HandleM()34            {35                this.RaiseHaltEvent();36            }37            private void HandleN()38            {39                this.SendEvent(this.Id, new M());40            }41            private void InitOnExit()42            {43            }44        }45        {46            [OnEntry(nameof(InitOnEntry))]47            [OnEventDoAction(typeof(M), nameof(HandleM))]48            [OnEventDoAction(typeof(N), nameof(HandleN))]49            [OnExit(nameof(InitOnExit))]50            {51            }52            private void InitOnEntry()53            {54                this.SendEvent(this.Id, new N());55            }56            private void HandleM()57            {58                this.RaiseHaltEvent();59            }60            private void HandleN()61            {62                this.SendEvent(this.Id, new M());63            }64            private void InitOnExit()65            {66            }67        }68        [Fact(Timeout = 5000)]69        public void TestOnHaltAsync()70        {71            this.TestWithError(r =>72            {73                r.RegisterMonitor(typeof(Monitor));74                r.CreateActor(typeof(A));75            },76            configuration: GetConfiguration().WithTestingIterations(100),77            replay: true);78        }79    }80}

OnHaltAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Samples;6using Microsoft.Coyote.Specifications;7using Microsoft.Coyote.Tests.Common;8using Xunit;9using Xunit.Abstractions;10{11    {12        public OnExceptionTests(ITestOutputHelper output)13            : base(output)14        {15        }16        {17        }18        {19            public int Value;20            public M(int v)21            {22                this.Value = v;23            }24        }25        {26            public int Value;27            public N(int v)28            {29                this.Value = v;30            }31        }32        {33            protected override async Task OnHaltAsync(Event e)34            {35                this.Assert(false, "Reached OnHaltAsync");36            }37            protected override async Task OnExceptionAsync(Event e, Exception ex)38            {39                this.Assert(false, "Reached OnExceptionAsync");40            }41            protected override async Task OnEventAsync(Event e)42            {43                switch (e)44                {45                        this.Assert(false, "Reached OnEventAsync");46                        break;47                        this.Monitor<M>(new M(m.Value));48                        break;49                        this.Monitor<N>(new N(n.Value));50                        break;51                }52            }53        }54        [Fact(Timeout = 5000)]55        public void TestOnHaltAsync()56        {57            this.TestWithError(r =>58            {59                r.CreateActor(typeof(A));60            },61            configuration: GetConfiguration().WithTestingIterations(100),62            replay: true);63        }64        [Fact(Timeout = 5000)]65        public void TestOnExceptionAsync()66        {67            this.TestWithError(r =>68            {69                r.RegisterMonitor<M>();70                r.RegisterMonitor<N>();71                r.CreateActor(typeof(A));72                r.SendEvent(new M(1));73                r.SendEvent(new N(2));74                r.SendEvent(new E());75            },76            configuration: GetConfiguration().WithTestingIterations(100),77            replay: true);78        }79        [Fact(Timeout =

OnHaltAsync

Using AI Code Generation

1using System.Threading.Tasks;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.TestingServices;4using Xunit;5using Xunit.Abstractions;6{7    {8        public OnExceptionTests(ITestOutputHelper output)9            : base(output)10        {11        }12        {13        }14        {15        }16        {17        }18        {19            protected override Task OnHaltAsync(Event e)20            {21                this.Assert(e is N);22                return Task.CompletedTask;23            }24            protected override Task OnExceptionAsync(Event e, string methodName)25            {26                this.Assert(methodName == "OnHaltAsync");27                this.Assert(e is M);28                return Task.CompletedTask;29            }30            [OnEventDoAction(typeof(E), nameof(HandleE))]31            {32            }33            private void HandleE()34            {35                this.RaiseHaltEvent(new N());36            }37        }38        [Fact(Timeout = 5000)]39        public void TestOnHaltAsync()40        {41            this.TestWithError(async r =>42            {43                var a = r.CreateActor<A>();44                r.SendEvent(a, new E());45                r.SendEvent(a, new M());46            },47            configuration: GetConfiguration().WithTestingIterations(100),48            replay: true);49        }50    }51}52using System.Threading.Tasks;53using Microsoft.Coyote.Actors;54using Microsoft.Coyote.TestingServices;55using Xunit;56using Xunit.Abstractions;57{58    {59        public OnExceptionTests(ITestOutputHelper output)60            : base(output)61        {62        }63        {64        }65        {66        }67        {68        }69        {70            protected override Task OnHaltAsync(Event e

OnHaltAsync

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Threading.Tasks;4using Microsoft.Coyote;5using Microsoft.Coyote.Actors;6using Microsoft.Coyote.Actors.TestingServices;7using Microsoft.Coyote.Actors.Timers;8using Microsoft.Coyote.Specifications;9using Microsoft.Coyote.SystematicTesting;10using Microsoft.Coyote.Tasks;11using Microsoft.Coyote.Tests.Common;12using Microsoft.Coyote.Tests.Common.Actors;13using Microsoft.Coyote.Tests.Common.Events;14using Microsoft.Coyote.Tests.Common.Tasks;15{16    {17        {18            public readonly ActorId Id;19            public E(ActorId id)20            {21                this.Id = id;22            }23        }24        {25            public readonly ActorId Id;26            public M(ActorId id)27            {28                this.Id = id;29            }30        }31        {32            public readonly ActorId Id;33            public N(ActorId id)34            {35                this.Id = id;36            }37        }38        {39            private ActorId B;40            protected override Task OnInitializeAsync(Event initialEvent)41            {42                this.B = (ActorId)initialEvent;43                this.SendEvent(this.B, new E(this.Id));44                this.SendEvent(this.B, new M(this.Id));45                this.SendEvent(this.B, new N(this.Id));46                return Task.CompletedTask;47            }48        }49        {50            protected override Task OnInitializeAsync(Event initialEvent)51            {52                this.RegisterEventHandler<E>(this.OnE);53                this.RegisterEventHandler<M>(this.OnM);54                this.RegisterEventHandler<N>(this.OnN);55                return Task.CompletedTask;56            }57            private Task OnE(Event e)58            {59                this.SendEvent((ActorId)e, new E(this.Id));60                return Task.CompletedTask;61            }62            private Task OnM(Event e)63            {

OnHaltAsync

Using AI Code Generation

1using System.Threading.Tasks;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.TestingServices;4using Xunit;5using Xunit.Abstractions;6{7    {8        public OnExceptionTests(ITestOutputHelper output)9            : base(output)10        {11        }12        {13        }14        {15        }16        {17        }18        {19            protected override Task OnHaltAsync(Event e)20            {21                this.Assert(e is N);22                return Task.CompletedTask;23            }24            protected override Task OnExceptionAsync(Event e, string methodName)25            {26                this.Assert(methodName == "OnHaltAsync");27                this.Assert(e is M);28                return Task.CompletedTask;29            }30            [OnEventDoAction(typeof(E), nameof(HandleE))]31            {32            }33            private void HandleE()34            {35                this.RaiseHaltEvent(new N());36            }37        }38        [Fact(Timeout = 5000)]39        public void TestOnHaltAsync()40        {41            this.TestWithError(async r =>42            {43                var a = r.CreateActor<A>();44                r.SendEvent(a, new E());45                r.SendEvent(a, new M());46            },47            configuration: GetConfiguration().WithTestingIterations(100),48            replay: true);49        }50    }51}52using System.Threading.Tasks;53using Microsoft.Coyote.Actors;54using Microsoft.Coyote.TestingServices;55using Xunit;56using Xunit.Abstractions;57{58    {59        public OnExceptionTests(ITestOutputHelper output)60            : base(output)61        {62        }63        {64        }65        {66        }67        {68        }69        {70            protected override Task OnHaltAsync(Event e

OnHaltAsync

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Threading.Tasks;4using Microsoft.Coyote;5using Microsoft.Coyote.Actors;6using Microsoft.Coyote.Actors.TestingServices;7using Microsoft.Coyote.Actors.Timers;8using Microsoft.Coyote.Specifications;9using Microsoft.Coyote.SystematicTesting;10using Microsoft.Coyote.Tasks;11using Microsoft.Coyote.Tests.Common;12using Microsoft.Coyote.Tests.Common.Actors;13using Microsoft.Coyote.Tests.Common.Events;14using Microsoft.Coyote.Tests.Common.Tasks;15{16    {17        {18            public readonly ActorId Id;19            public E(ActorId id)20            {21                this.Id = id;22            }23        }24        {25            public readonly ActorId Id;26            public M(ActorId id)27            {28                this.Id = id;29            }30        }31        {32            public readonly ActorId Id;33            public N(ActorId id)34            {35                this.Id = id;36            }37        }38        {39            private ActorId B;40            protected override Task OnInitializeAsync(Event initialEvent)41            {42                this.B = (ActorId)initialEvent;43                this.SendEvent(this.B, new E(this.Id));44                this.SendEvent(this.B, new M(this.Id));45                this.SendEvent(this.B, new N(this.Id));46                return Task.CompletedTask;47            }48        }49        {50            protected override Task OnInitializeAsync(Event initialEvent)51            {52                this.RegisterEventHandler<E>(this.OnE);53                this.RegisterEventHandler<M>(this.OnM);54                this.RegisterEventHandler<N>(this.OnN);55                return Task.CompletedTask;56            }57            private Task OnE(Event e)58            {59                this.SendEvent((ActorId)e, new E(this.Id));60                return Task.CompletedTask;61            }62            private Task OnM(Event e)63            {64            }65        }

OnHaltAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.TestingServices;5using Microsoft.Coyote.Tests.Common;6using Xunit;7using Xunit.Abstractions;8{9    {10        public OnExceptionTests(ITestOutputHelper output)11            : base(output)12        {13        }14        {15            public TaskCompletionSource<bool> Tcs;16            public E(TaskCompletionSource<bool> tcs)17            {18                this.Tcs = tcs;19            }20        }21        {22        }23        {24        }25        {26        }27        {28        }29        {30        }31        {32        }33        {34        }35        {36        }37        {38        }39        {40        }41        {42        }43        {44        }45        {46        }47        {48        }49        {50        }51        {52        }53        {54        }55        {56        }57        {58        }59        {60        }61        {62        }63        {64        }65        {66        }67        {68        }69        {70        }71        {72        }73        {74        }75        {76        }77        {78        }79        {80        }81        {82        }

OnHaltAsync

Using AI Code Generation

1using System.Threading.Tasks;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.TestingServices;4using Xunit;5using Xunit.Abstractions;6{7    {8        public OnExceptionTests(ITestOutputHelper output)9            : base(output)10        {11        }12        {13        }14        {15        }16        {17        }18        {19            protected override Task OnHaltAsync(Event e)20            {21                this.Assert(e is N);22                return Task.CompletedTask;23            }24            protected override Task OnExceptionAsync(Event e, string methodName)25            {26                this.Assert(methodName == "OnHaltAsync");27                this.Assert(e is M);28                return Task.CompletedTask;29            }30            [OnEventDoAction(typeof(E), nameof(HandleE))]31            {32            }33            private void HandleE()34            {35                this.RaiseHaltEvent(new N());36            }37        }38        [Fact(Timeout = 5000)]39        public void TestOnHaltAsync()40        {41            this.TestWithError(async r =>42            {43                var a = r.CreateActor<A>();44                r.SendEvent(a, new E());45                r.SendEvent(a, new M());46            },47            configuration: GetConfiguration().WithTestingIterations(100),48            replay: true);49        }50    }51}52using System.Threading.Tasks;53using Microsoft.Coyote.Actors;54using Microsoft.Coyote.TestingServices;55using Xunit;56using Xunit.Abstractions;57{58    {59        public OnExceptionTests(ITestOutputHelper output)60            : base(output)61        {62        }63        {64        }65        {66        }67        {68        }69        {70            protected override Task OnHaltAsync(Event e

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