Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use BoundedRandomStrategy class of Microsoft.Coyote.Testing.Fuzzing package

Best Coyote code snippet using Microsoft.Coyote.Testing.Fuzzing.BoundedRandomStrategy

FuzzingStrategy.cs

Source:FuzzingStrategy.cs

...39                case "prioritization":40                    return new PrioritizationStrategy(configuration, generator);41                default:42                    // return new RandomStrategy(configuration, generator);43                    return new BoundedRandomStrategy(configuration, generator);44            }45        }46        /// <summary>47        /// Returns the next delay.48        /// </summary>49        /// <param name="ops">Operations executing during the current test iteration.</param>50        /// <param name="current">The operation requesting the delay.</param>51        /// <param name="maxValue">The max value.</param>52        /// <param name="next">The next delay.</param>53        /// <returns>True if there is a next delay, else false.</returns>54        internal bool GetNextDelay(IEnumerable<ControlledOperation> ops, ControlledOperation current,55            int maxValue, out int next) => this.NextDelay(ops, current, maxValue, out next);56        /// <summary>57        /// Returns the next delay....

BoundedRandomStrategy.cs

Source:BoundedRandomStrategy.cs

...8{9    /// <summary>10    /// A bounded randomized fuzzing strategy.11    /// </summary>12    internal class BoundedRandomStrategy : FuzzingStrategy13    {14        /// <summary>15        /// Map from operation ids to total delays.16        /// </summary>17        private readonly ConcurrentDictionary<Guid, int> TotalTaskDelayMap;18        /// <summary>19        /// Initializes a new instance of the <see cref="BoundedRandomStrategy"/> class.20        /// </summary>21        internal BoundedRandomStrategy(Configuration configuration, IRandomValueGenerator generator)22            : base(configuration, generator, false)23        {24            this.TotalTaskDelayMap = new ConcurrentDictionary<Guid, int>();25        }26        /// <inheritdoc/>27        internal override bool InitializeNextIteration(uint iteration)28        {29            this.StepCount = 0;30            this.TotalTaskDelayMap.Clear();31            return true;32        }33        /// <inheritdoc/>34        /// <remarks>35        /// The delay has an injection probability of 0.05 and is in the range of [10, maxValue * 10]...

BoundedRandomStrategy

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Testing;6using Microsoft.Coyote.Testing.Fuzzing;7using Microsoft.Coyote.Testing.Fuzzing.Strategies;8using Microsoft.Coyote.TestingServices;9using Microsoft.Coyote.TestingServices.Runtime;10using Microsoft.Coyote.TestingServices.SchedulingStrategies;11using Microsoft.Coyote.TestingServices.Tracing.Schedule;12using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default;13using Microsoft.Coyote.Tests.Common;14using Microsoft.Coyote.Tests.Common.Actors;15using Microsoft.Coyote.Tests.Common.Events;16using Microsoft.Coyote.Tests.Common.TestingServices;17using Microsoft.Coyote.Tests.Common.TestingServices.TestProcessors;18using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule;19using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule.Default;20using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule.Default.Custom;21using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule.Default.Custom.Strategies;22using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule.Default.Custom.Strategies.Fuzzing;23using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule.Default.Custom.Strategies.Fuzzing.Custom;24using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule.Default.Custom.Strategies.Fuzzing.Custom.Custom;25using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule.Default.Custom.Strategies.Fuzzing.Custom.Custom.Custom;26using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule.Default.Custom.Strategies.Fuzzing.Custom.Custom.Custom.Custom;27using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule.Default.Custom.Strategies.Fuzzing.Custom.Custom.Custom.Custom.Custom;28using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule.Default.Custom.Strategies.Fuzzing.Custom.Custom.Custom.Custom.Custom.Custom;29using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule.Default.Custom.Strategies.Fuzzing.Custom.Custom.Custom.Custom.Custom.Custom.Custom;30using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule.Default.Custom.Strategies.Fuzzing.Custom.Custom.Custom.Custom.Custom.Custom.Custom.Custom;31using Microsoft.Coyote.Tests.Common.TestingServices.Tracing.Schedule.Default.Custom.Strategies.Fuzzing.Custom.Custom.Custom.Custom.Custom.Custom.Custom.Custom.Custom;

BoundedRandomStrategy

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Testing;6using Microsoft.Coyote.Testing.Fuzzing;7using Microsoft.Coyote.Testing.Services;8using Microsoft.Coyote.Tasks;9using Microsoft.Coyote.Testing.Systematic;10using Microsoft.Coyote.Testing.Systematic.Strategies;11using Microsoft.Coyote.Testing.Systematic.Strategies.Fuzzing;12using Microsoft.Coyote.Testing.Systematic.Strategies.Fuzzing.Shared;13using Microsoft.Coyote.Testing.Systematic.Strategies.Fuzzing.Shared.Types;14using Microsoft.Coyote.Testing.Systematic.Strategies.Fuzzing.Shared.Types.Enums;15using Microsoft.Coyote.Testing.Systematic.Strategies.Fuzzing.Shared.Types.Structs;16using Microsoft.Coyote.Testing.Systematic.Strategies.Fuzzing.Shared.Types.Unions;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading;21using System.Diagnostics;22using System.IO;23{24    {25        public static void Main(string[] args)26        {27            var configuration = Configuration.Create().WithTestingIterations(1000).WithRandomSchedulingSeed(42);28            configuration.SchedulingStrategy = new BoundedRandomStrategy(1000);29            TestingEngine.Test(configuration, Test);30        }31        private static void Test(Action<PSharpRuntime> test)32        {33            using (var runtime = PSharpRuntime.Create(test))34            {35                runtime.SendEvent(runtime.CreateMachine(typeof(M)), new E());36            }37        }38    }39    public class E : Event { }40    {41        [OnEntry(nameof(InitOnEntry))]42        [OnEventGotoState(typeof(E), typeof(S2))]43        class S1 : MachineState { }44        void InitOnEntry()45        {46            this.Raise(new E());47        }48        [OnEntry(nameof(Configure))]49        class S2 : MachineState { }50        void Configure()51        {52            this.Raise(new Halt());53        }54    }55}

BoundedRandomStrategy

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Testing;5using Microsoft.Coyote.Testing.Fuzzing;6using Microsoft.Coyote.Testing.Systematic;7using Microsoft.Coyote.Testing.Systematic.Strategies;8using Microsoft.Coyote.Testing.Logging;9using Microsoft.Coyote.IO;10{11    {12        static async Task Main(string[] args)13        {14            var logger = new ConsoleLogger();15            var configuration = Configuration.Create().WithTestingIterations(10).WithRandomSchedulingSeed(1).WithVerbosityEnabled(3).WithLogger(logger);16            var testingEngine = TestingEngineFactory.CreateBugFindingEngine(configuration, logger);17            var fuzzer = new Fuzzer(configuration, testingEngine);18            fuzzer.Strategy = new BoundedRandomStrategy(maxSteps: 100);19            await fuzzer.StartAsync();20        }21    }22}

BoundedRandomStrategy

Using AI Code Generation

1using Microsoft.Coyote.Testing.Fuzzing;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            var strategy = new BoundedRandomStrategy(2, 3, 10);12            var fuzzer = new Fuzzer(strategy);13            fuzzer.RunAsync(() => new TestFuzzing()).Wait();14        }15    }16}17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22{23    {24        public void TestMethod(int x)25        {26            Console.WriteLine(x);27        }28    }29}30BoundedRandomStrategy(int min, int max, int seed)31BoundedRandomStrategy(int min, int max)32var strategy = new BoundedRandomStrategy(2, 3, 10);33var strategy = new BoundedRandomStrategy(2, 3);

BoundedRandomStrategy

Using AI Code Generation

1using Microsoft.Coyote.Testing.Fuzzing;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            var strategy = new BoundedRandomStrategy(1000, 2000);12            var runner = new Runner(strategy);13            var result = runner.Run(Test);14            Console.WriteLine(result);15        }16        static void Test()17        {18        }19    }20}21BoundedRandomStrategy(int minDelay, int maxDelay, int minCount, int maxCount)22using Microsoft.Coyote.Testing.Fuzzing;23using System;24using System.Collections.Generic;25using System.Linq;26using System.Text;27using System.Threading.Tasks;28{29    {30        static void Main(string[] args)31        {32            var strategy = new BoundedRandomStrategy(1000, 2000, 5, 10);33            var runner = new Runner(strategy);

BoundedRandomStrategy

Using AI Code Generation

1using Microsoft.Coyote.Testing.Fuzzing;2using System;3{4    {5        public static void Main(string[] args)6        {7            BoundedRandomStrategy strategy = new BoundedRandomStrategy(10, 100);8            strategy.Generate();9        }10    }11}12using Microsoft.Coyote.Testing.Fuzzing;13using System;14{15    {16        public static void Main(string[] args)17        {18            BoundedRandomStrategy strategy = new BoundedRandomStrategy(10, 100);19            strategy.Generate();20        }21    }22}23using Microsoft.Coyote.Testing.Fuzzing;24using System;25{26    {27        public static void Main(string[] args)28        {29            BoundedRandomStrategy strategy = new BoundedRandomStrategy(10, 100);30            strategy.Generate();31        }32    }33}34using Microsoft.Coyote.Testing.Fuzzing;35using System;36{37    {38        public static void Main(string[] args)39        {40            BoundedRandomStrategy strategy = new BoundedRandomStrategy(10, 100);41            strategy.Generate();42        }43    }44}45using Microsoft.Coyote.Testing.Fuzzing;46using System;47{48    {49        public static void Main(string[] args)50        {51            BoundedRandomStrategy strategy = new BoundedRandomStrategy(10, 100);52            strategy.Generate();53        }54    }55}56using Microsoft.Coyote.Testing.Fuzzing;57using System;58{59    {60        public static void Main(string[] args)61        {

BoundedRandomStrategy

Using AI Code Generation

1using Microsoft.Coyote.Testing.Fuzzing;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8{9static void Main(string[] args)10{

BoundedRandomStrategy

Using AI Code Generation

1using Microsoft.Coyote.Testing.Fuzzing;2using Microsoft.Coyote.Testing.Fuzzing.Strategies;3using System;4{5    {6        public static void Main()7        {8            var strategy = new BoundedRandomStrategy(0, 100);9            var random = new Random();10            for (int i = 0; i < 10; i++)11            {12                Console.WriteLine(strategy.GetNext(random));13            }14        }15    }16}

BoundedRandomStrategy

Using AI Code Generation

1using Microsoft.Coyote.Testing.Fuzzing;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var random = new BoundedRandomStrategy();9            var randomValue = random.Next(1, 100);10            Console.WriteLine("Random value between 1 and 100 is: " + randomValue);11        }12    }13}

BoundedRandomStrategy

Using AI Code Generation

1using System;2using Microsoft.Coyote.Testing.Fuzzing;3{4    public static void Main(string[] args)5    {6        var strategy = new BoundedRandomStrategy(0, 10);7        var random = new Random(strategy);8        for (int i = 0; i < 10; i++)9        {10            Console.WriteLine(random.Next());11        }12    }13}14using System;15using Microsoft.Coyote.Testing.Fuzzing;16{17    public static void Main(string[] args)18    {19        var strategy = new BoundedRandomStrategy(0, 10, 5);20        var random = new Random(strategy);21        for (int i = 0; i < 10; i++)22        {23            Console.WriteLine(random.Next());24        }25    }26}27using System;28using Microsoft.Coyote.Testing.Fuzzing;29{30    public static void Main(string[] args)31    {32        var strategy = new BoundedRandomStrategy(0, 10, 5);33        var random = new Random(strategy);34        for (int i = 0; i < 10; i++)35        {36            Console.WriteLine(random.Next());37        }38    }39}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.