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How to use WriteAsync method of Microsoft.Coyote.BugFinding.Tests.TaskInterleavingsTests class

Best Coyote code snippet using Microsoft.Coyote.BugFinding.Tests.TaskInterleavingsTests.WriteAsync

TaskInterleavingsTests.cs

Source:TaskInterleavingsTests.cs

...14        public TaskInterleavingsTests(ITestOutputHelper output)15            : base(output)16        {17        }18        private static async Task WriteAsync(SharedEntry entry, int value)19        {20            await Task.CompletedTask;21            entry.Value = value;22        }23        private static async Task WriteWithDelayAsync(SharedEntry entry, int value)24        {25            await Task.Delay(1);26            entry.Value = value;27        }28        [Fact(Timeout = 5000)]29        public void TestInterleavingsWithOneSynchronousTask()30        {31            this.Test(async () =>32            {33                SharedEntry entry = new SharedEntry();34                Task task = WriteAsync(entry, 3);35                entry.Value = 5;36                await task;37                AssertSharedEntryValue(entry, 5);38            },39            configuration: this.GetConfiguration().WithTestingIterations(200));40        }41        [Fact(Timeout = 5000)]42        public void TestInterleavingsWithOneAsynchronousTask()43        {44            this.TestWithError(async () =>45            {46                SharedEntry entry = new SharedEntry();47                Task task = WriteWithDelayAsync(entry, 3);48                entry.Value = 5;49                await task;50                AssertSharedEntryValue(entry, 5);51            },52            configuration: this.GetConfiguration().WithTestingIterations(200),53            expectedError: "Value is 3 instead of 5.",54            replay: true);55        }56        [Fact(Timeout = 5000)]57        public void TestInterleavingsWithOneParallelTask()58        {59            this.TestWithError(async () =>60            {61                SharedEntry entry = new SharedEntry();62                Task task = Task.Run(async () =>63                {64                    await WriteAsync(entry, 3);65                });66                await WriteAsync(entry, 5);67                await task;68                AssertSharedEntryValue(entry, 5);69            },70            configuration: this.GetConfiguration().WithTestingIterations(200),71            expectedError: "Value is 3 instead of 5.",72            replay: true);73        }74        [Fact(Timeout = 5000)]75        public void TestInterleavingsWithTwoSynchronousTasks()76        {77            this.Test(async () =>78            {79                SharedEntry entry = new SharedEntry();80                Task task1 = WriteAsync(entry, 3);81                Task task2 = WriteAsync(entry, 5);82                await task1;83                await task2;84                AssertSharedEntryValue(entry, 5);85            },86            configuration: this.GetConfiguration().WithTestingIterations(200));87        }88        [Fact(Timeout = 5000)]89        public void TestInterleavingsWithTwoAsynchronousTasks()90        {91            this.TestWithError(async () =>92            {93                SharedEntry entry = new SharedEntry();94                Task task1 = WriteWithDelayAsync(entry, 3);95                Task task2 = WriteWithDelayAsync(entry, 5);96                await task1;97                await task2;98                AssertSharedEntryValue(entry, 5);99            },100            configuration: this.GetConfiguration().WithTestingIterations(200),101            expectedError: "Value is 3 instead of 5.",102            replay: true);103        }104        [Fact(Timeout = 5000)]105        public void TestInterleavingsWithTwoParallelTasks()106        {107            this.TestWithError(async () =>108            {109                SharedEntry entry = new SharedEntry();110                Task task1 = Task.Run(async () =>111                {112                    await WriteAsync(entry, 3);113                });114                Task task2 = Task.Run(async () =>115                {116                    await WriteAsync(entry, 5);117                });118                await task1;119                await task2;120                AssertSharedEntryValue(entry, 5);121            },122            configuration: this.GetConfiguration().WithTestingIterations(200),123            expectedError: "Value is 3 instead of 5.",124            replay: true);125        }126        [Fact(Timeout = 5000)]127        public void TestInterleavingsWithNestedParallelTasks()128        {129            // When this test is running in systematic fuzzing mode, it is entirely dependent on real130            // task scheduling, which even with 1000 iterations is never guaranteed to hit the assert.131            // So in order to stop this from being a flakey test we introduce some random delays to132            // "help" the two tasks discover the interleaving we need for the test to pass.133            this.TestWithError(async (runtime) =>134            {135                SharedEntry entry = new SharedEntry();136                Task task1 = Task.Run(async () =>137                {138                    Task task2 = Task.Run(async () =>139                    {140                        await Task.Delay(runtime.RandomInteger(2));141                        await WriteAsync(entry, 5);142                    });143                    await Task.Delay(runtime.RandomInteger(2));144                    await WriteAsync(entry, 3);145                    await task2;146                });147                await task1;148                AssertSharedEntryValue(entry, 5);149            },150            configuration: this.GetConfiguration().WithTestingIterations(1000),151            expectedError: "Value is 3 instead of 5.",152            replay: true);153        }154        [Fact(Timeout = 5000)]155        public void TestExploreAllInterleavings()156        {157            SortedSet<string> results = new SortedSet<string>();158            string success = "Explored interleavings.";...

WriteAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.BugFinding.Tests;4{5    static async Task Main(string[] args)6    {7        TaskInterleavingsTests test = new TaskInterleavingsTests();8        await test.WriteAsync();9        Console.WriteLine("Hello World!");10    }11}

WriteAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.BugFinding.Tests;5{6    static async Task Main(string[] args)7    {8        var test = new TaskInterleavingsTests();9        await test.WriteAsync();10    }11}

WriteAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.BugFinding.Tests;4using Microsoft.Coyote.Specifications;5{6    {7        public static async Task WriteAsync()8        {9            await Task.Yield();10            Console.WriteLine("Hello");11        }12    }13}14using System;15using System.Threading.Tasks;16using Microsoft.Coyote.BugFinding.Tests;17using Microsoft.Coyote.Specifications;18{19    {20        public static async Task WriteAsync()21        {22            Console.WriteLine("Hello");23            await Task.Yield();24        }25    }26}27using System;28using System.Threading.Tasks;29using Microsoft.Coyote.BugFinding.Tests;30using Microsoft.Coyote.Specifications;31{32    {33        public static async Task WriteAsync()34        {35            await Task.Yield();36            Console.WriteLine("Hello");37            await Task.Yield();38        }39    }40}41using System;42using System.Threading.Tasks;43using Microsoft.Coyote.BugFinding.Tests;44using Microsoft.Coyote.Specifications;45{46    {47        public static async Task WriteAsync()48        {49            await Task.Yield();50            await Task.Yield();51            Console.WriteLine("Hello");52        }53    }54}55using System;56using System.Threading.Tasks;57using Microsoft.Coyote.BugFinding.Tests;58using Microsoft.Coyote.Specifications;59{60    {61        public static async Task WriteAsync()62        {63            await Task.Yield();

WriteAsync

Using AI Code Generation

1using Microsoft.Coyote.BugFinding.Tests;2{3    {4        static void Main(string[] args)5        {6            var test = new TaskInterleavingsTests();7            test.WriteAsync();8        }9    }10}

WriteAsync

Using AI Code Generation

1using System;2using System.Threading;3using System.Threading.Tasks;4using Microsoft.Coyote.BugFinding.Tests;5using Microsoft.Coyote.Runtime;6using Microsoft.Coyote.Tasks;7using Microsoft.Coyote.Tests.Common;8using Xunit;9using Xunit.Abstractions;10{11    {12        public TaskInterleavingsTests(ITestOutputHelper output)13            : base(output)14        {15        }16        [Fact(Timeout = 5000)]17        public void TestWriteAsync()18        {19            this.TestWithError(async () =>20            {21                var writer = new TaskInterleavingsTests();22                await writer.WriteAsync();23            },24            configuration: this.GetConfiguration().WithTestingIterations(1000),25            replay: true);26        }27    }28}29using System;30using System.Threading;31using System.Threading.Tasks;32using Microsoft.Coyote.BugFinding.Tests;33using Microsoft.Coyote.Runtime;34using Microsoft.Coyote.Tasks;35using Microsoft.Coyote.Tests.Common;36using Xunit;37using Xunit.Abstractions;38{39    {40        public TaskInterleavingsTests(ITestOutputHelper output)41            : base(output)42        {43        }44        [Fact(Timeout = 5000)]45        public void TestWriteAsync()46        {47            this.TestWithError(async () =>48            {49                var writer = new TaskInterleavingsTests();50                await writer.WriteAsync();51            },52            configuration: this.GetConfiguration().WithTestingIterations(1000),53            replay: true);54        }55    }56}

WriteAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.BugFinding.Tests;4{5    {6        public static void Main(string[] args)7        {8            TaskInterleavingsTests test = new TaskInterleavingsTests();9            test.WriteAsync();10            Console.WriteLine("Hello World!");11        }12    }13}

WriteAsync

Using AI Code Generation

1using Microsoft.Coyote.BugFinding.Tests;2using Microsoft.Coyote.Specifications;3using System;4using System.Threading.Tasks;5{6    {7        public static void Main(string[] args)8        {9            TaskInterleavingsTests test = new TaskInterleavingsTests();10            test.WriteAsync().Wait();11        }12    }13}14using Microsoft.Coyote.BugFinding.Tests;15using Microsoft.Coyote.Specifications;16using System;17using System.Threading.Tasks;18{19    {20        public static void Main(string[] args)21        {22            TaskInterleavingsTests test = new TaskInterleavingsTests();23            test.WriteAsync().Wait();24        }25    }26}27using Microsoft.Coyote.BugFinding.Tests;28using Microsoft.Coyote.Specifications;29using System;30using System.Threading.Tasks;31{32    {33        public static void Main(string[] args)34        {35            TaskInterleavingsTests test = new TaskInterleavingsTests();36            test.WriteAsync().Wait();37        }38    }39}40using Microsoft.Coyote.BugFinding.Tests;41using Microsoft.Coyote.Specifications;42using System;43using System.Threading.Tasks;44{45    {46        public static void Main(string[] args)47        {48            TaskInterleavingsTests test = new TaskInterleavingsTests();49            test.WriteAsync().Wait();50        }51    }52}53using Microsoft.Coyote.BugFinding.Tests;54using Microsoft.Coyote.Specifications;55using System;56using System.Threading.Tasks;57{58    {59        public static void Main(string[] args)60        {61            TaskInterleavingsTests test = new TaskInterleavingsTests();

WriteAsync

Using AI Code Generation

1using System.IO;2using System.Threading.Tasks;3using Microsoft.Coyote.BugFinding.Tests;4using Microsoft.Coyote.BugFinding.Tasks;5using Microsoft.Coyote.BugFinding;6using Microsoft.Coyote.BugFinding.Coverage;7using System;8using System.Collections.Generic;9using System.Linq;10using System.Text;11using System.Threading.Tasks;12using System.IO;13using Microsoft.Coyote.BugFinding.Tests;14using Microsoft.Coyote.BugFinding.Tasks;15using Microsoft.Coyote.BugFinding;16using Microsoft.Coyote.BugFinding.Coverage;17using System;18{19    {20        public static async Task WriteAsync(string s)21        {22            StreamWriter writer = new StreamWriter("WriteText.txt");23            await writer.WriteAsync(s);24            writer.Close();25        }26    }27}28using System.IO;29using System.Threading.Tasks;30using Microsoft.Coyote.BugFinding.Tests;31using Microsoft.Coyote.BugFinding.Tasks;32using Microsoft.Coyote.BugFinding;33using Microsoft.Coyote.BugFinding.Coverage;34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39using System.IO;40using Microsoft.Coyote.BugFinding.Tests;41using Microsoft.Coyote.BugFinding.Tasks;42using Microsoft.Coyote.BugFinding;43using Microsoft.Coyote.BugFinding.Coverage;44using System;45{46    {47        public static async Task WriteAsync(string s)48        {49            StreamWriter writer = new StreamWriter("WriteText.txt");50            await writer.WriteAsync(s);51            writer.Close();52        }53    }54}55using System.IO;56using System.Threading.Tasks;57using Microsoft.Coyote.BugFinding.Tests;

WriteAsync

Using AI Code Generation

1public Task WriteAsync(string message)2{3    var task = new Task(() => BugFindingTests.WriteAsync(message));4    task.Start();5    return task;6}7public Task WriteAsync(string message)8{9    var task = new Task(() => new Class2().WriteAsync(message));10    task.Start();11    return task;12}13public Task WriteAsync(string message)14{15    var task = new Task(() => new Class1().WriteAsync(message));16    task.Start();17    return task;18}19public Task WriteAsync(string message)20{21    var task = new Task(() => new Class3().WriteAsync(message));22    task.Start();23    return task;24}25public Task WriteAsync(string message)26{27    var task = new Task(() => new Class4().WriteAsync(message));28    task.Start();29    return task;30}31public Task WriteAsync(string message)32{33    var task = new Task(() => new Class5().WriteAsync(message));34    task.Start();35    return task;36}

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