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How to use WhenAll method of Microsoft.Coyote.Rewriting.Types.Threading.Tasks.Task class

Best Coyote code snippet using Microsoft.Coyote.Rewriting.Types.Threading.Tasks.Task.WhenAll

Task.cs

Source:Task.cs

...189        /// <summary>190        /// Creates a task that will complete when all tasks in the specified array have completed.191        /// </summary>192        [MethodImpl(MethodImplOptions.AggressiveInlining)]193        public static SystemTask WhenAll(params SystemTask[] tasks) => SystemTask.WhenAll(tasks);194        /// <summary>195        /// Creates a task that will complete when all tasks in the specified enumerable collection have completed.196        /// </summary>197        [MethodImpl(MethodImplOptions.AggressiveInlining)]198        public static SystemTask WhenAll(IEnumerable<SystemTask> tasks) => SystemTask.WhenAll(tasks);199        /// <summary>200        /// Creates a task that will complete when all tasks in the specified array have completed.201        /// </summary>202        [MethodImpl(MethodImplOptions.AggressiveInlining)]203        public static SystemTasks.Task<TResult[]> WhenAll<TResult>(params SystemTasks.Task<TResult>[] tasks) =>204            SystemTask.WhenAll(tasks);205        /// <summary>206        /// Creates a task that will complete when all tasks in the specified enumerable collection have completed.207        /// </summary>208        [MethodImpl(MethodImplOptions.AggressiveInlining)]209        public static SystemTasks.Task<TResult[]> WhenAll<TResult>(IEnumerable<SystemTasks.Task<TResult>> tasks) =>210            SystemTask.WhenAll(tasks);211        /// <summary>212        /// Creates a task that will complete when any task in the specified array have completed.213        /// </summary>214        [MethodImpl(MethodImplOptions.AggressiveInlining)]215        public static SystemTasks.Task<SystemTask> WhenAny(params SystemTask[] tasks) =>216            SystemTask.WhenAny(tasks);217        /// <summary>218        /// Creates a task that will complete when any task in the specified enumerable collection have completed.219        /// </summary>220        [MethodImpl(MethodImplOptions.AggressiveInlining)]221        public static SystemTasks.Task<SystemTask> WhenAny(IEnumerable<SystemTask> tasks) =>222            SystemTask.WhenAny(tasks);223#if NET224        /// <summary>...

TaskTransform.cs

Source:TaskTransform.cs

...353            (methodName == "get_Factory" ||354            methodName == "get_Result" ||355            methodName == nameof(ControlledTasks.ControlledTask.Run) ||356            methodName == nameof(ControlledTasks.ControlledTask.Delay) ||357            methodName == nameof(ControlledTasks.ControlledTask.WhenAll) ||358            methodName == nameof(ControlledTasks.ControlledTask.WhenAny) ||359            methodName == nameof(ControlledTasks.ControlledTask.WaitAll) ||360            methodName == nameof(ControlledTasks.ControlledTask.WaitAny) ||361            methodName == nameof(ControlledTasks.ControlledTask.Wait) ||362            methodName == nameof(ControlledTasks.ControlledTask.Yield) ||363            methodName == nameof(ControlledTasks.ControlledTask.GetAwaiter) ||364            methodName == nameof(ControlledTasks.ControlledTask.ConfigureAwait));365    }366}...

MonitorTests.cs

Source:MonitorTests.cs

...25            {26                SignalData signal = new SignalData();27                var t1 = Task.Run(signal.Wait);28                var t2 = Task.Run(signal.Signal);29                await Task.WhenAll(t1, t2);30            },31            this.GetConfiguration().WithTestingIterations(100));32        }33        [Fact(Timeout = 5000)]34        public void TestMonitorWithReentrancy1()35        {36            this.Test(() =>37            {38                SignalData signal = new SignalData();39                signal.ReentrantLock();40            },41            this.GetConfiguration().WithTestingIterations(100));42        }43        [Fact(Timeout = 5000)]44        public void TestMonitorWithReentrancy2()45        {46            this.Test(async () =>47            {48                SignalData signal = new SignalData();49                Task t1 = Task.Run(signal.ReentrantLock);50                Task t2 = Task.Run(signal.DoLock);51                await Task.WhenAll(t1, t2);52            },53            this.GetConfiguration().WithTestingIterations(100));54        }55        [Fact(Timeout = 5000)]56        public void TestMonitorWithReentrancy3()57        {58            this.Test(async () =>59            {60                SignalData signal = new SignalData();61                Task t1 = Task.Run(signal.ReentrantWait);62                Task t2 = Task.Run(signal.Signal);63                await Task.WhenAll(t1, t2);64            },65            this.GetConfiguration().WithTestingIterations(100));66        }67        [Fact(Timeout = 5000)]68        public void TestMonitorWithInvalidSyncObject()69        {70            this.TestWithException<ArgumentNullException>(() =>71            {72                using var monitor = SynchronizedBlock.Lock(null);73            },74            replay: true);75        }76        [Fact(Timeout = 5000)]77        public void TestMonitorWithInvalidWaitState()78        {79            this.TestWithException<SynchronizationLockException>(() =>80            {81                SynchronizedBlock monitor;82                using (monitor = SynchronizedBlock.Lock(new object()))83                {84                }85                monitor.Wait();86            },87            replay: true);88        }89        [Fact(Timeout = 5000)]90        public void TestMonitorWithInvalidPulseState()91        {92            this.TestWithException<SynchronizationLockException>(() =>93            {94                SynchronizedBlock monitor;95                using (monitor = SynchronizedBlock.Lock(new object()))96                {97                }98                monitor.Pulse();99            },100            replay: true);101        }102        [Fact(Timeout = 5000)]103        public void TestMonitorWithInvalidPulseAllState()104        {105            this.TestWithException<SynchronizationLockException>(() =>106            {107                SynchronizedBlock monitor;108                using (monitor = SynchronizedBlock.Lock(new object()))109                {110                }111                monitor.PulseAll();112            },113            replay: true);114        }115        [Fact(Timeout = 5000)]116        public void TestMonitorWithInvalidUsage()117        {118            this.TestWithError(async () =>119            {120                try121                {122                    var monitor = SynchronizedBlock.Lock(new object());123                    // We yield to make sure the execution is asynchronous.124                    await Task.Yield();125                    monitor.Pulse();126                    // We do not dispose inside a using statement, because the `SynchronizationLockException`127                    // will trigger the disposal, which will fail because an await statement is not allowed128                    // inside a synchronized block. The C# compiler normally prevents it when using the lock129                    // statement, but we cannot prevent it when directly using the mock.130                    monitor.Dispose();131                }132                catch (SynchronizationLockException)133                {134                    Specification.Assert(false, "Expected exception thrown.");135                }136            },137            expectedError: "Expected exception thrown.",138            replay: true);139        }140        [Fact(Timeout = 5000)]141        public void TestComplexMonitor()142        {143            this.Test(async () =>144            {145                object syncObject = new object();146                bool waiting = false;147                List<string> log = new List<string>();148                Task t1 = Task.Run(() =>149                {150                    Monitor.Enter(syncObject);151                    log.Add("waiting");152                    waiting = true;153                    Monitor.Wait(syncObject);154                    log.Add("received pulse");155                    Monitor.Exit(syncObject);156                });157                Task t2 = Task.Run(async () =>158                {159                    while (!waiting)160                    {161                        await Task.Delay(1);162                    }163                    Monitor.Enter(syncObject);164                    Monitor.Pulse(syncObject);165                    log.Add("pulsed");166                    Monitor.Exit(syncObject);167                });168                await Task.WhenAll(t1, t2);169                string expected = "waiting, pulsed, received pulse";170                string actual = string.Join(", ", log);171                Specification.Assert(expected == actual, "ControlledMonitor out of order, '{0}' instead of '{1}'", actual, expected);172            },173            this.GetConfiguration());174        }175        private class SignalData176        {177            private readonly object SyncObject;178            internal bool Signalled;179            internal SignalData()180            {181                this.SyncObject = new object();182                this.Signalled = false;...

WhenAll

Using AI Code Generation

1{2    {3        public static Task WhenAll(params Task[] tasks)4        {5            return null;6        }7    }8}9{10    {11        public static Task WhenAll(params Task[] tasks)12        {13            return null;14        }15    }16}17{18    {19        public static Task WhenAll(params Task[] tasks)20        {21            return null;22        }23    }24}25{26    {27        public static Task WhenAll(params Task[] tasks)28        {29            return Microsoft.Coyote.Rewriting.Types.Threading.Tasks.Task.WhenAll(tasks);30        }31    }32}33{34    {35        public static Task WhenAll(params Task[] tasks)36        {37            return Microsoft.Coyote.Rewriting.Types.Threading.Tasks.Task.WhenAll(tasks);38        }39    }40}

WhenAll

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Rewriting.Types.Threading.Tasks;4{5    {6        static void Main(string[] args)7        {8            Console.WriteLine("Hello World!");9            var task1 = Task.Run(() => Console.WriteLine("Task1"));10            var task2 = Task.Run(() => Console.WriteLine("Task2"));11            var task3 = Task.Run(() => Console.WriteLine("Task3"));12            Task.WhenAll(task1, task2, task3).Wait();13        }14    }15}

WhenAll

Using AI Code Generation

1{2    {3        public static Task WhenAll(System.Threading.Tasks.Task[] tasks)4        {5            return null;6        }7    }8}9{10    {11        public static Task WhenAll(System.Threading.Tasks.Task[] tasks)12        {13            return null;14        }15    }16}17{18    {19        public static Task WhenAll(System.Threading.Tasks.Task[] tasks)20        {21            return null;22        }23    }24}25{26    {27        public static Task WhenAll(System.Threading.Tasks.Task[] tasks)28        {29            return null;30        }31    }32}33{34    {35        public static Task WhenAll(System.Threading.Tasks.Task[] tasks)36        {37            return null;38        }39    }40}41{42    {43        public static Task WhenAll(System.Threading.Tasks.Task[] tasks)44        {45            return null;46        }47    }48}49{50    {51        public static Task WhenAll(System.Threading.Tasks.Task[] tasks)52        {53            return null;54        }55    }56}57{58    {59        public static Task WhenAll(System.Threading.Tasks.Task[] tasks)60        {61            return null;62        }63    }64}

WhenAll

Using AI Code Generation

1using System;2using System.Threading.Tasks;3{4    {5        static void Main(string[] args)6        {7            Console.WriteLine("Hello World!");8            var t1 = Task.Run(() => { Console.WriteLine("Task 1 started"); });9            var t2 = Task.Run(() => { Console.WriteLine("Task 2 started"); });10            var t3 = Task.Run(() => { Console.WriteLine("Task 3 started"); });11            Task.WhenAll(t1, t2, t3).Wait();12        }13    }14}15using System;16using System.Threading.Tasks;17{18    {19        static void Main(string[] args)20        {21            Console.WriteLine("Hello World!");22            var t1 = Task.Run(() => { Console.WriteLine("Task 1 started"); });23            var t2 = Task.Run(() => { Console.WriteLine("Task 2 started"); });24            var t3 = Task.Run(() => { Console.WriteLine("Task 3 started"); });25            Task.WhenAll(t1, t2, t3).Wait();26        }27    }28}29using System;30using System.Threading.Tasks;31{32    {33        static void Main(string[] args)34        {35            Console.WriteLine("Hello World!");36            var t1 = Task.Run(() => { Console.WriteLine("Task 1 started"); });37            var t2 = Task.Run(() => { Console.WriteLine("Task 2 started"); });38            var t3 = Task.Run(() => { Console.WriteLine("Task 3 started"); });39            Task.WhenAll(t1, t2, t3).Wait();40        }41    }42}43using System;44using System.Threading.Tasks;45{46    {47        static void Main(string[] args)48        {49            Console.WriteLine("Hello World!");50            var t1 = Task.Run(() => { Console.WriteLine("Task 1 started"); });51            var t2 = Task.Run(() => { Console.WriteLine("Task 2 started"); });

WhenAll

Using AI Code Generation

1using System;2using System.Threading.Tasks;3{4    {5        public static async Task Main()6        {7            var task1 = Task.Run(() => { Console.WriteLine("task1"); });8            var task2 = Task.Run(() => { Console.WriteLine("task2"); });9            await Task.WhenAll(task1, task2);10        }11    }12}13using System;14using System.Threading.Tasks;15{16    {17        public static void Main()18        {19            var task1 = Task.Run(() => { Console.WriteLine("task1"); });20            var task2 = Task.Run(() => { Console.WriteLine("task2"); });21            Task.WaitAll(task1, task2);22        }23    }24}25using System;26using System.Threading.Tasks;27{28    {29        public static void Main()30        {31            var task1 = Task.Run(() => { Console.WriteLine("task1"); });32            var task2 = Task.Run(() => { Console.WriteLine("task2"); });33            Task.WaitAll(task1, task2);34        }35    }36}37using System;38using System.Threading.Tasks;39{40    {41        public static void Main()42        {43            var task1 = Task.Run(() => { Console.WriteLine("task1"); });44            var task2 = Task.Run(() => { Console.WriteLine("task2"); });45            Task.WaitAll(task1, task2);46        }47    }48}49using System;50using System.Threading.Tasks;51{52    {53        public static async Task Main()54        {55            var task1 = Task.Run(() => { Console.WriteLine("task1"); });56            var task2 = Task.Run(() => { Console.WriteLine("task2"); });57            await Task.WhenAll(task1, task2);58        }59    }60}

WhenAll

Using AI Code Generation

1using System;2using System.Threading.Tasks;3namespace Test {4    public class Program {5        public static void Main() {6            var task1 = Task.Run(() => {7                Console.WriteLine("Task 1");8            });9            var task2 = Task.Run(() => {10                Console.WriteLine("Task 2");11            });12            var task3 = Task.Run(() => {13                Console.WriteLine("Task 3");14            });15            Task.WhenAll(task1, task2, task3).Wait();16        }17    }18}19using System;20using System.Threading.Tasks;21namespace Test {22    public class Program {23        public static void Main() {24            var task1 = Task.Run(() => {25                Console.WriteLine("Task 1");26            });27            var task2 = Task.Run(() => {28                Console.WriteLine("Task 2");29            });30            var task3 = Task.Run(() => {31                Console.WriteLine("Task 3");32            });33            Task.WhenAll(task1, task2, task3).Wait();34        }35    }36}37using System;38using System.Threading.Tasks;39namespace Test {40    public class Program {41        public static void Main() {42            var task1 = Task.Run(() => {43                Console.WriteLine("Task 1");44            });45            var task2 = Task.Run(() => {46                Console.WriteLine("Task 2");47            });48            var task3 = Task.Run(() => {49                Console.WriteLine("Task 3");50            });51            Task.WhenAll(task1, task2, task3).Wait();52        }53    }54}55using System;56using System.Threading.Tasks;57namespace Test {58    public class Program {59        public static void Main() {60            var task1 = Task.Run(() => {61                Console.WriteLine("Task 1");62            });63            var task2 = Task.Run(() => {64                Console.WriteLine("Task 2");65            });66            var task3 = Task.Run(() => {67                Console.WriteLine("Task 3");68            });69            Task.WhenAll(task1, task2, task3).Wait();70        }71    }72}

WhenAll

Using AI Code Generation

1using System.Threading.Tasks;2using Microsoft.Coyote.Rewriting.Types.Threading.Tasks;3{4    {5        public async Task<int> M()6        {7            await Task.WhenAll(new Task[] { });8            return 1;9        }10    }11}12using System.Threading.Tasks;13{14    {15        public async Task<int> M()16        {17            await Task.WhenAll(new Task[] { });18            return 1;19        }20    }21}22using System.Threading.Tasks;23using Microsoft.Coyote.Rewriting.Types.Threading.Tasks;24{25    {26        public Task<int> M()27        {28            return Task.WhenAll(new Task[] { });29        }30    }31}

WhenAll

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Rewriting.Types.Threading.Tasks;4using Microsoft.Coyote.Specifications;5{6    private static async Task<int> GetInt() => 1;7    private static async Task<string> GetString() => "hello";8    public static async Task Main()9    {10        var tasks = new Task[] { GetInt(), GetString() };11        var results = await Task.WhenAll(tasks);12        Specification.Assert(results.Length == 2);13        Specification.Assert(results[0] is int);14        Specification.Assert(results[1] is string);15    }16}

WhenAll

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote.Rewriting.Types.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            Task<int> t1 = Task.Run(() => Sum(1000));9            Task<int> t2 = Task.Run(() => Sum(2000));10            await Task.WhenAll(t1, t2);11            Console.WriteLine(t1.Result + t2.Result);12        }13        static int Sum(int n)14        {15            int sum = 0;16            for (; n > 0; n--)17            {18                checked { sum += n; }19            }20            return sum;21        }22    }23}24using System;25using System.Threading.Tasks;26{27    {28        static async Task Main(string[] args)29        {30            Task<int> t1 = Task.Run(() => Sum(1000));31            Task<int> t2 = Task.Run(() => Sum(2000));32            await Task.WhenAll(t1, t2);33            Console.WriteLine(t1.Result + t2.Result);34        }35        static int Sum(int n)36        {37            int sum = 0;38            for (; n > 0; n--)39            {40                checked { sum += n; }41            }42            return sum;43        }44    }45}

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