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How to use AssertNoLeaks method of Microsoft.Coyote.Actors.Tests.SetupEvent class

Best Coyote code snippet using Microsoft.Coyote.Actors.Tests.SetupEvent.AssertNoLeaks

MemoryLeakTests.cs

Source:MemoryLeakTests.cs

...98                    this.RaiseHaltEvent();99                }100            }101        }102        private static void AssertNoLeaks(SetupEvent e)103        {104            int retries = 10;105            int count = 0;106            do107            {108                GC.Collect(3);109                count = 0;110                foreach (WeakReference<int[]> item in e.Buffers)111                {112                    if (item.TryGetTarget(out int[] buffer))113                    {114                        count++;115                    }116                }117            }118            while (retries-- > 0 && count > 1);119            // MacOs really doesn't want to let go of the last one for some reason (perhaps120            // because we are also grabbing references in the above foreach statement).121            Assert.True(count <= 1);122        }123        [Fact(Timeout = 10000)]124        public void TestNoMemoryLeakInEventSending()125        {126            this.Test(async r =>127            {128                var setup = new SetupEvent();129                r.CreateActor(typeof(M), setup);130                await this.WaitAsync(setup.Tcs.Task, 10000);131                r.Stop();132                AssertNoLeaks(setup);133            });134        }135        [Fact(Timeout = 10000)]136        public void TestNoMemoryLeakAfterHalt()137        {138            this.Test(async r =>139            {140                // test that actors don't leak after they've been halted and that141                // subsequent events that are dropped also don't leak.142                var setup = new SetupEvent() { HaltTest = true };143                r.CreateActor(typeof(M), setup);144                await this.WaitAsync(setup.Tcs.Task, 10000);145                r.Stop();146                AssertNoLeaks(setup);147            });148        }149    }150}...

AssertNoLeaks

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote;7using Microsoft.Coyote.Actors;8using Microsoft.Coyote.Actors.Timers;9using Microsoft.Coyote.Specifications;10using Microsoft.Coyote.SystematicTesting;11using Microsoft.Coyote.Tasks;12using Microsoft.Coyote.Actors.SharedObjects;13using Microsoft.Coyote.Actors.BugFinding;14using Microsoft.Coyote.Actors.BugFinding.Strategies;15{16    {17        public ActorId Id;18        public int Value;19        public SetupEvent(ActorId id, int value)20        {21            this.Id = id;22            this.Value = value;23        }24    }25    {26        public ActorId Id;27        public int Value;28        public E(ActorId id, int value)29        {30            this.Id = id;31            this.Value = value;32        }33    }34    {35        public ActorId Id;36        public int Value;37        public M(ActorId id, int value)38        {39            this.Id = id;40            this.Value = value;41        }42    }43    {44        public ActorId Id;45        public int Value;46        public N(ActorId id, int value)47        {48            this.Id = id;49            this.Value = value;50        }51    }52    {53        public ActorId Id;54        public int Value;55        public G(ActorId id, int value)56        {57            this.Id = id;58            this.Value = value;59        }60    }61    {62        public ActorId Id;63        public int Value;64        public F(ActorId id, int value)65        {66            this.Id = id;67            this.Value = value;68        }69    }70    {71        public ActorId Id;72        public int Value;73        public D(ActorId id, int value)74        {75            this.Id = id;76            this.Value = value;77        }78    }79    {80        public ActorId Id;81        public int Value;82        public C(ActorId id, int value)83        {84            this.Id = id;

AssertNoLeaks

Using AI Code Generation

1using Microsoft.Coyote;2using Microsoft.Coyote.Actors;3using Microsoft.Coyote.Actors.Timers;4using Microsoft.Coyote.Actors.TestingServices;5using Microsoft.Coyote.Actors.TestingServices.Runtime;6using Microsoft.Coyote.Actors.TestingServices.Runtime.Schedule;7using Microsoft.Coyote.Actors.TestingServices.SchedulingStrategies;8using Microsoft.Coyote.Actors.TestingServices.Threading;9using Microsoft.Coyote.Actors.TestingServices.Threading.Strategies;10using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule;11using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default;12using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies;13using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies.Default;14using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies.Default.EventSelection;15using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies.Default.ScheduleExploration;16using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies.Default.ScheduleExploration.Progress;17using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies.Default.ScheduleExploration.Progress.Never;18using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies.Default.ScheduleExploration.Progress.Unbounded;19using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies.Default.ScheduleExploration.Progress.Unbounded.Strategies;20using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies.Default.ScheduleExploration.Progress.Unbounded.Strategies.Default;21using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies.Default.ScheduleExploration.Progress.Unbounded.Strategies.Default.EventSelection;22using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies.Default.ScheduleExploration.Progress.Unbounded.Strategies.Default.ScheduleExploration;23using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies.Default.ScheduleExploration.Progress.Unbounded.Strategies.Default.ScheduleExploration.Strategies;24using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies.Default.ScheduleExploration.Progress.Unbounded.Strategies.Default.ScheduleExploration.Strategies.Default;25using Microsoft.Coyote.Actors.TestingServices.Tracing.Schedule.Default.Strategies.Default.ScheduleExploration.Progress.Unbounded.Strategies.Default.ScheduleExploration.Strategies.Default.EventSelection;

AssertNoLeaks

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.Timers;3using Microsoft.Coyote.Actors.TestingServices;4using Microsoft.Coyote.Actors.TestingServices.Runtime;5using Microsoft.Coyote.Actors.TestingServices.Runtime.Loggers;6using Microsoft.Coyote.Actors.TestingServices.Runtime.Loggers.Events;7using Microsoft.Coyote.Actors.TestingServices.Runtime.Loggers.Strategies;8using Microsoft.Coyote.Actors.TestingServices.Runtime.Strategies;9using System;10using System.Collections.Generic;11using System.Linq;12using System.Text;13using System.Threading.Tasks;14{15    {16        static void Main(string[] args)17        {18            var configuration = Configuration.Create();19            configuration.SchedulingStrategy = SchedulingStrategy.RandomExecution;20            configuration.TestingIterations = 100;21            configuration.Logger = new TextLogger();22            configuration.RuntimeLogStrategy = new RandomExecutionStrategy();23            configuration.StopOnFailure = true;24            configuration.StopOnRecursion = true;25            configuration.StopOnUnfairSchedule = true;26            configuration.StopOnUnobservedEvent = true;27            configuration.StopOnUnhandledException = true;28            configuration.StopOnTaskException = true;29            configuration.StopOnTaskCancelledException = true;30            configuration.StopOnAssertionFailure = true;31            configuration.StopOnDeadlock = true;32            configuration.StopOnOperationCanceledException = true;33            configuration.StopOnSocketException = true;34            configuration.StopOnThreadAbortException = true;35            configuration.StopOnThreadInterruptedException = true;36            configuration.StopOnTimeoutException = true;37            configuration.StopOnWebException = true;38            configuration.StopOnException = true;39            configuration.StopOnInvalidOperationException = true;40            configuration.StopOnNullReferenceException = true;41            configuration.StopOnOutOfMemoryException = true;42            configuration.StopOnAccessViolationException = true;43            configuration.StopOnStackOverflowException = true;44            configuration.StopOnThreadStateException = true;45            configuration.StopOnAggregateException = true;46            configuration.StopOnLockRecursionException = true;47            configuration.StopOnNotSupportedException = true;48            configuration.StopOnObjectDisposedException = true;49            configuration.StopOnOperationCanceledException = true;50            configuration.StopOnPlatformNotSupportedException = true;51            configuration.StopOnSystemException = true;52            configuration.StopOnArgumentException = true;53            configuration.StopOnArgumentNullException = true;54            configuration.StopOnArgumentOutOfRangeException = true;

AssertNoLeaks

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.Timers;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8using Microsoft.Coyote.Actors.Tests;9using Microsoft.Coyote.Actors.SharedObjects;10{11    {12        static void Main(string[] args)13        {14            var config = Configuration.Create();15            config.MaxSchedulingSteps = 100000;16            config.MaxFairSchedulingSteps = 100000;

AssertNoLeaks

Using AI Code Generation

1using System;2using System.Collections.Generic;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Testing;6using Microsoft.Coyote.Actors.Timers;7using Microsoft.Coyote.Actors.Timers.Mocks;8using System.Threading.Tasks;9using System.Threading;10{11    {12        static void Main(string[] args)13        {14            var config = Configuration.Create();15            config.TestingIterations = 1;16            config.MaxSchedulingSteps = 100;17            config.MaxFairSchedulingSteps = 100;18            var test = new TestingEngine(config);19            test.RegisterMonitor(typeof(Monitor1));20            test.Run();21        }22    }23    {24        [OnEventGotoState(typeof(Microsoft.Coyote.Actors.Tests.SetupEvent), typeof(State1))]25        class Init : MonitorState { }26        [OnEventDoAction(typeof(Microsoft.Coyote.Actors.Tests.SetupEvent), nameof(Setup))]27        class State1 : MonitorState { }28        void Setup(Event e)29        {30            var setupEvent = e as Microsoft.Coyote.Actors.Tests.SetupEvent;31            setupEvent.AssertNoLeaks();32        }33    }34}35using System;36using System.Collections.Generic;37using Microsoft.Coyote;38using Microsoft.Coyote.Actors;39using Microsoft.Coyote.Testing;40using Microsoft.Coyote.Actors.Timers;41using Microsoft.Coyote.Actors.Timers.Mocks;42using System.Threading.Tasks;43using System.Threading;44{45    {46        static void Main(string[] args)47        {48            var config = Configuration.Create();49            config.TestingIterations = 1;50            config.MaxSchedulingSteps = 100;51            config.MaxFairSchedulingSteps = 100;52            var test = new TestingEngine(config);53            test.RegisterMonitor(typeof(Monitor1));54            test.Run();55        }56    }57    {58        [OnEventGotoState(typeof(Microsoft.Coyote.Actors.Tests.SetupEvent), typeof(State1))]59        class Init : MonitorState { }60        [OnEventDoAction(typeof(Microsoft.Coyote.A

AssertNoLeaks

Using AI Code Generation

1{2    using Microsoft.Coyote.Actors;3    using Microsoft.Coyote.Testing;4    using Microsoft.Coyote.TestingServices;5    using Microsoft.Coyote.TestingServices.Coverage;6    using Microsoft.Coyote.TestingServices.SchedulingStrategies;7    using Microsoft.Coyote.TestingServices.Tracing.Schedule;8    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default;9    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies;10    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Exploration;11    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Exploration.Fuzzing;12    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Exploration.Fuzzing.Custom;13    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Exploration.Fuzzing.Custom.Strategies;14    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Exploration.Fuzzing.Custom.Strategies.Fuzz;15    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Exploration.Fuzzing.Custom.Strategies.Fuzz.Custom;16    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Exploration.Fuzzing.Custom.Strategies.Fuzz.Custom.Strategies;17    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Exploration.Fuzzing.Custom.Strategies.Fuzz.Custom.Strategies.Custom;18    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Exploration.Fuzzing.Custom.Strategies.Fuzz.Custom.Strategies.Custom.Strategies;19    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Exploration.Fuzzing.Custom.Strategies.Fuzz.Custom.Strategies.Custom.Strategies.Custom;20    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Exploration.Fuzzing.Custom.Strategies.Fuzz.Custom.Strategies.Custom.Strategies.Custom.Strategies;21    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Exploration.Fuzzing.Custom.Strategies.Fuzz.Custom.Strategies.Custom.Strategies.Custom.Strategies.Custom;22    using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Strategies.Exploration.Fuzzing.Custom.Strategies.Fuzz.Custom.Strategies.Custom.Strategies.Custom.Strategies.Custom.Strategies;

AssertNoLeaks

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.Timers;7using Microsoft.Coyote.Specifications;8using Microsoft.Coyote.SystematicTesting;9using Microsoft.Coyote.Tasks;10using Microsoft.Coyote.Tests.Common;11using Microsoft.Coyote.Tests.Common.Actors;12using Xunit;13using Xunit.Abstractions;14{15    {16        public TestSetupEvent(ITestOutputHelper output)17            : base(output)18        {19        }20        {21            public ActorId Id;22            public SetupEvent(ActorId id)23            {24                this.Id = id;25            }26        }27        {28            public ActorId Id;29            public E(ActorId id)30            {31                this.Id = id;32            }33        }34        {35            public ActorId Id;36            public M(ActorId id)37            {38                this.Id = id;39            }40        }41        {42            public ActorId Id;43            public N(ActorId id)44            {45                this.Id = id;46            }47        }48        {49            public ActorId Id;50            public Config(ActorId id)51            {52                this.Id = id;53            }54        }55        {56            public ActorId Id;57            public Halt(ActorId id)58            {59                this.Id = id;60            }61        }62        {63        }64        {65            public ActorId Id;66            public Setup(ActorId id)67            {68                this.Id = id;69            }70        }71        {72            [OnEventDoAction(typeof(Setup), nameof(SetupHandler))]73            {74            }75            private void SetupHandler(Event e)76            {77                var se = e as Setup;78                this.SendEvent(se.Id, new SetupEvent(this.Id));79                this.RaiseGotoStateEvent<Running>();80            }81            [OnEntry(nameof(EntryInit))]

AssertNoLeaks

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Actors;4using Microsoft.Coyote.Actors.Timers;5using Microsoft.Coyote.Testing;6using Microsoft.Coyote.Tests.Common;7using Xunit;8using Xunit.Abstractions;9{10    {11        public Test3(ITestOutputHelper output)12            : base(output)13        {14        }15        {16        }17        {18        }19        {20        }21        {22            private readonly TaskCompletionSource<bool> tcs;23            public A(TaskCompletionSource<bool> tcs)24            {25                this.tcs = tcs;26            }27            [OnEntry(nameof(InitOnEntry))]28            [OnEventDoAction(typeof(E), nameof(HandleE))]29            [OnEventDoAction(typeof(M), nameof(HandleM))]30            {31            }32            private void InitOnEntry(Event e)33            {34                this.SendEvent(this.Id, new E());35                this.SendEvent(this.Id, new M());36                this.SendEvent(this.Id, new N());37            }38            private void HandleE()39            {40                this.RaiseGotoStateEvent<Init>();41            }42            private void HandleM()43            {44                this.tcs.SetResult(true);45            }46        }47        [Fact(Timeout = 5000)]48        public void TestAssertNoLeaks()49        {50            var tcs = new TaskCompletionSource<bool>();51            var test = this.CreateActor(typeof(A), tcs);52            this.AssertSucceeded(this.Runtime, test, tcs.Task);53            this.AssertNoLeaks(this.Runtime);54        }55    }56}57        Assert.Equal() Failure58           at Microsoft.Coyote.Actors.Tests.Test3.AssertNoLeaks(IRuntime runtime)59           at Microsoft.Coyote.Actors.Tests.Test3.TestAssertNoLeaks() in C:\Users\user\source\repos\coyote\tests\Microsoft.Coyote.Actors.Tests\Test3.cs:line 89

AssertNoLeaks

Using AI Code Generation

1using Microsoft.Coyote.Actors.Tests;2using Microsoft.Coyote.Actors.Tests.SetupEvent;3using Microsoft.Coyote.SystematicTesting;4using System;5using System.Threading.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            using (var test = TestingEngineFactory.CreateTestingEngine())11            {12                await test.StartAsync();13                await test.RunAsync(async () =>14                {15                    await SetupEvent.AssertNoLeaks(async () =>16                    {17                        var m = new Monitor();18                        await m.SetupEventAsync();19                    });20                });21                await test.StopAsync();22            }23        }24    }25}26using Microsoft.Coyote.Actors.Tests;27using Microsoft.Coyote.Actors.Tests.SetupEvent;28using Microsoft.Coyote.SystematicTesting;29using System;30using System.Threading.Tasks;31{32    {33        static async Task Main(string[] args)34        {35            using (var test = TestingEngineFactory.CreateTestingEngine())36            {37                await test.StartAsync();38                await test.RunAsync(async () =>39                {40                    await SetupEvent.AssertNoLeaks(async () =>41                    {42                        var m = new Monitor();43                        await m.SetupEventAsync();44                    });45                });46                await test.StopAsync();47            }48        }49    }50}51using Microsoft.Coyote.Actors.Tests;52using Microsoft.Coyote.Actors.Tests.SetupEvent;53using Microsoft.Coyote.SystematicTesting;54using System;55using System.Threading.Tasks;56{57    {58        static async Task Main(string[] args)59        {60            using (var test = TestingEngineFactory.CreateTestingEngine())61            {62                await test.StartAsync();63                await test.RunAsync(async () =>64                {65                    await SetupEvent.AssertNoLeaks(async () =>66                    {67                        var m = new Monitor();68                        await m.SetupEventAsync();69                    });70                });71                await test.StopAsync();72            }73        }74    }75}

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