KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use AccountManager method of Microsoft.Coyote.Samples.AccountManager.AccountManager class

Best Coyote code snippet using Microsoft.Coyote.Samples.AccountManager.AccountManager.AccountManager

Program.cs

Source:Program.cs

2// Licensed under the MIT License.3using System;4using System.Threading.Tasks;5using Xunit;6namespace Microsoft.Coyote.Samples.AccountManager7{8    public static class Program9    {10        public static async Task Main(string[] args)11        {12            if (args.Length == 0)13            {14                PrintUsage();15            }16            foreach (var arg in args)17            {18                if (arg[0] == '-')19                {20                    switch (arg.ToUpperInvariant().Trim('-'))21                    {22                        case "S":23                            Console.WriteLine("Running sequential test without Coyote ...");24                            await TestAccountCreation();25                            Console.WriteLine("Done.");26                            return;27                        case "C":28                            Console.WriteLine("Running concurrent test without Coyote ...");29                            await TestConcurrentAccountCreation();30                            Console.WriteLine("Done.");31                            return;32                        case "?":33                        case "H":34                        case "HELP":35                            PrintUsage();36                            return;37                        default:38                            Console.WriteLine("### Unknown arg: " + arg);39                            PrintUsage();40                            return;41                    }42                }43            }44        }45        private static void PrintUsage()46        {47            Console.WriteLine("Usage: AccountManager [option]");48            Console.WriteLine("Options:");49            Console.WriteLine("  -s    Run sequential test without Coyote");50            Console.WriteLine("  -c    Run concurrent test without Coyote");51        }52        [Microsoft.Coyote.SystematicTesting.Test]53        public static async Task TestAccountCreation()54        {55            // Initialize the mock in-memory DB and account manager.56            var dbCollection = new InMemoryDbCollection();57            var accountManager = new AccountManager(dbCollection);58            // Create some dummy data.59            string accountName = "MyAccount";60            string accountPayload = "...";61            // Create the account, it should complete successfully and return true.62            var result = await accountManager.CreateAccount(accountName, accountPayload);63            Assert.True(result);64            // Create the same account again. The method should return false this time.65            result = await accountManager.CreateAccount(accountName, accountPayload);66            Assert.False(result);67        }68        [Microsoft.Coyote.SystematicTesting.Test]69        public static async Task TestConcurrentAccountCreation()70        {71            // Initialize the mock in-memory DB and account manager.72            var dbCollection = new InMemoryDbCollection();73            var accountManager = new AccountManager(dbCollection);74            // Create some dummy data.75            string accountName = "MyAccount";76            string accountPayload = "...";77            // Call CreateAccount twice without awaiting, which makes both methods run78            // asynchronously with each other.79            var task1 = accountManager.CreateAccount(accountName, accountPayload);80            // await Task.Delay(1); // Enable artificial delay to make bug harder to manifest.81            var task2 = accountManager.CreateAccount(accountName, accountPayload);82            // Then wait both requests to complete.83            await Task.WhenAll(task1, task2);84            // Finally, assert that only one of the two requests succeeded and the other85            // failed. Note that we do not know which one of the two succeeded as the86            // requests ran concurrently (this is why we use an exclusive OR).87            Assert.True(task1.Result ^ task2.Result);88        }89        [Microsoft.Coyote.SystematicTesting.Test]90        public static async Task TestConcurrentAccountDeletion()91        {92            // Initialize the mock in-memory DB and account manager.93            var dbCollection = new InMemoryDbCollection();94            var accountManager = new AccountManager(dbCollection);95            // Create some dummy data.96            string accountName = "MyAccount";97            string accountPayload = "...";98            // Create the account and wait for it to complete.99            await accountManager.CreateAccount(accountName, accountPayload);100            // Call DeleteAccount twice without awaiting, which makes both methods run101            // asynchronously with each other.102            var task1 = accountManager.DeleteAccount(accountName);103            var task2 = accountManager.DeleteAccount(accountName);104            // Then wait both requests to complete.105            await Task.WhenAll(task1, task2);106            // Finally, assert that only one of the two requests succeeded and the other107            // failed. Note that we do not know which one of the two succeeded as the108            // requests ran concurrently (this is why we use an exclusive OR).109            Assert.True(task1.Result ^ task2.Result);110        }111        [Microsoft.Coyote.SystematicTesting.Test]112        public static async Task TestConcurrentAccountCreationAndDeletion()113        {114            // Initialize the mock in-memory DB and account manager.115            var dbCollection = new InMemoryDbCollection();116            var accountManager = new AccountManager(dbCollection);117            // Create some dummy data.118            string accountName = "MyAccount";119            string accountPayload = "...";120            // Call CreateAccount and DeleteAccount without awaiting, which makes both121            // methods run asynchronously with each other.122            var createTask = accountManager.CreateAccount(accountName, accountPayload);123            var deleteTask = accountManager.DeleteAccount(accountName);124            // Then wait both requests to complete.125            await Task.WhenAll(createTask, deleteTask);126            // The CreateAccount request will always succeed, no matter what. The DeleteAccount127            // may or may not succeed depending on if it finds the account already created or128            // not created while executing concurrently with the CreateAccount request.129            Assert.True(createTask.Result);130            if (!deleteTask.Result)...

AccountManager

Using AI Code Generation

1using Microsoft.Coyote.Samples.AccountManager;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            AccountManager accountManager = new AccountManager();12            accountManager.AddAccount("abc", 1000);13            accountManager.AddAccount("def", 2000);14            accountManager.AddAccount("ghi", 3000);15            accountManager.AddAccount("jkl", 4000);16            accountManager.Transfer("abc", "def", 100);17            accountManager.Transfer("def", "ghi", 200);18            accountManager.Transfer("ghi", "jkl", 300);19            accountManager.Transfer("jkl", "abc", 400);20            Console.WriteLine("Account abc balance: " + accountManager.GetBalance("abc"));21            Console.WriteLine("Account def balance: " + accountManager.GetBalance("def"));22            Console.WriteLine("Account ghi balance: " + accountManager.GetBalance("ghi"));23            Console.WriteLine("Account jkl balance: " + accountManager.GetBalance("jkl"));24            Console.ReadKey();25        }26    }27}

AccountManager

Using AI Code Generation

1using Microsoft.Coyote.Samples.AccountManager;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        public static bool AccountExists(int id)10        {11            return true;12        }13    }14}15using Microsoft.Coyote.Samples.AccountManager;16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading.Tasks;21{22    {23        public static bool AccountExists(int id)24        {25            return true;26        }27    }28}

AccountManager

Using AI Code Generation

1using System.Threading.Tasks;2using Microsoft.Coyote;3using Microsoft.Coyote.Samples.AccountManager;4using Microsoft.Coyote.Tasks;5{6    {7        static async Task Main()8        {9            var accountManager = new AccountManager();10            var accountManagerTask = Task.Run(async () => await accountManager.RunAsync());11            await Task.Run(async () => await accountManager.CreateAccountAsync("Alice", 100));12            await Task.Run(async () => await accountManager.CreateAccountAsync("Bob", 50));13            await Task.Run(async () => await accountManager.TransferAsync("Alice", "Bob", 10));14            await Task.Run(async () => await accountManager.TransferAsync("Bob", "Alice", 5));15            accountManager.Stop();16            await accountManagerTask;17        }18    }19}20using System.Collections.Generic;21using System.Threading.Tasks;22using Microsoft.Coyote;23using Microsoft.Coyote.Samples.AccountManager.Accounts;24{25    {26        private readonly HashSet<string> Accounts;27        private readonly Dictionary<string, Account> AccountsMap;28        private bool IsRunning;29        public AccountManager()30        {31            this.Accounts = new HashSet<string>();32            this.AccountsMap = new Dictionary<string, Account>();33            this.IsRunning = false;34        }35        public async Task RunAsync()36        {37            this.IsRunning = true;38            while (this.IsRunning)39            {40                await Task.Delay(100);41            }42        }43        public void Stop()44        {45            this.IsRunning = false;46        }47        public async Task CreateAccountAsync(string name, int initialBalance)48        {49            if (this.Accounts.Contains(name))50            {51                throw new System.Exception($"Account '{name}' already exists.");52            }53            this.Accounts.Add(name);54            this.AccountsMap[name] = new Account(name, initialBalance);55        }56        public async Task TransferAsync(string from, string to, int amount)57        {58            if (!this.Accounts.Contains(from))59            {60                throw new System.Exception($"Account

AccountManager

Using AI Code Generation

1using Microsoft.Coyote.Samples.AccountManager;2using System;3{4    {5        static void Main(string[] args)6        {7            AccountManager manager = new AccountManager();8            manager.CreateAccount("John Doe", 1000);9        }10    }11}

AccountManager

Using AI Code Generation

1using Microsoft.Coyote.Samples.AccountManager;2{3    {4        static void Main(string[] args)5        {6            AccountManager accountManager = new AccountManager();7            accountManager.CreateAccount("John");8            accountManager.CreateAccount("John");9        }10    }11}12using Microsoft.Coyote;13using Microsoft.Coyote.Samples.AccountManager;14using Microsoft.Coyote.TestingServices;15using Microsoft.Coyote.TestingServices.Runtime;16using Microsoft.Coyote.TestingServices.SchedulingStrategies;17using Microsoft.Coyote.TestingServices.Threading;18using Microsoft.Coyote.TestingServices.Tracing.Schedule;19using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default;20using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Custom;21using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Custom.Custom;22using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Custom.Custom.Custom;23using Microsoft.Coyote.TestingServices.Tracing.Schedule.Default.Custom.Custom.Custom.Custom;

AccountManager

Using AI Code Generation

1using Microsoft.Coyote.Samples.AccountManager;2using System;3{4    {5        public static void Main(string[] args)6        {7            AccountManager accountManager = new AccountManager();8            accountManager.AddAccount(100);9            accountManager.AddAccount(200);10            accountManager.AddAccount(300);11            accountManager.AddAccount(400);12            accountManager.AddAccount(500);13            Console.WriteLine("Total Balance = " + accountManager.GetTotalBalance());14        }15        private decimal _totalBalance;16        public decimal GetTotalBalance()17        {18            return _totalBalance;19        }20        public void AddAccount(decimal amount)21        {22            _totalBalance += amount;23        }24    }25}26using Microsoft.Coyote.Samples.AccountManager;27using System;28{29    {30        public static void Main(string[] args)31        {32            AccountManager accountManager = new AccountManager();33            accountManager.AddAccount(100);34            accountManager.AddAccount(200);35            accountManager.AddAccount(300);36            accountManager.AddAccount(400);37            accountManager.AddAccount(500);38            Console.WriteLine("Total Balance = " + accountManager.GetTotalBalance());39        }40        private decimal _totalBalance;41        public decimal GetTotalBalance()42        {43            return _totalBalance;44        }45        public void AddAccount(decimal amount)46        {47            _totalBalance += amount;48        }49    }50}51using Microsoft.Coyote.Samples.AccountManager;52using System;53{54    {55        public static void Main(string[] args)56        {57            AccountManager accountManager = new AccountManager();58            accountManager.AddAccount(100);59            accountManager.AddAccount(200);60            accountManager.AddAccount(300);61            accountManager.AddAccount(400);62            accountManager.AddAccount(500);63            Console.WriteLine("Total Balance = " + accountManager.GetTotalBalance());64        }65        private decimal _totalBalance;66        public decimal GetTotalBalance()67        {68            return _totalBalance;

AccountManager

Using AI Code Generation

1using Microsoft.Coyote.Samples.AccountManager;2using System;3using System.Threading.Tasks;4{5    {6        public static async Task<Account> CreateAccountAsync(int id, string name)7        {8            var account = new Account(id, name);9            await Task.Delay(100);10            return account;11        }12    }13}14using Microsoft.Coyote.Samples.AccountManager;15using System;16using System.Threading.Tasks;17{18    {19        public static async Task<Account> CreateAccountAsync(int id, string name)20        {21            var account = new Account(id, name);22            await Task.Delay(100);23            return account;24        }25    }26}27using Microsoft.Coyote.Samples.AccountManager;28using System;29using System.Threading.Tasks;30{31    {32        public static async Task<Account> CreateAccountAsync(int id, string name)33        {34            var account = new Account(id, name);35            await Task.Delay(100);36            return account;37        }38    }39}40using Microsoft.Coyote.Samples.AccountManager;41using System;42using System.Threading.Tasks;43{44    {45        public static async Task<Account> CreateAccountAsync(int id, string name)46        {47            var account = new Account(id, name);48            await Task.Delay(100);49            return account;50        }51    }52}53using Microsoft.Coyote.Samples.AccountManager;54using System;55using System.Threading.Tasks;56{57    {58        public static async Task<Account> CreateAccountAsync(int id, string name)59        {60            var account = new Account(id, name);

AccountManager

Using AI Code Generation

1        private decimal _totalBalance;2        public decimal GetTotalBalance()3        {4            return _totalBalance;5        }6        public void AddAccount(decimal amount)7        {8            _totalBalance += amount;9        }10    }11}12using Microsoft.Coyote.Samples.AccountManager;13using System;14{15    {16        public static void Main(string[] args)17        {18            AccountManager accountManager = new AccountManager();19            accountManager.AddAccount(100);20            accountManager.AddAccount(200);21            accountManager.AddAccount(300);22            accountManager.AddAccount(400);23            accountManager.AddAccount(500);24            Console.WriteLine("Total Balance = " + accountManager.GetTotalBalance());25        }26        private decimal _totalBalance;27        public decimal GetTotalBalance()28        {29            return _totalBalance;

AccountManager

Using AI Code Generation

1using Microsoft.Coyote.Samples.AccountManager;2using System;3using System.Threading.Tasks;4{5    {6        public static async Task<Account> CreateAccountAsync(int id, string name)7        {8            var account = new Account(id, name);9            await Task.Delay(100);10            return account;11        }12    }13}14using Microsoft.Coyote.Samples.AccountManager;15using System;16using System.Threading.Tasks;17{18    {19        public static async Task<Account> CreateAccountAsync(int id, string name)20        {21            var account = new Account(id, name);22            await Task.Delay(100);23            return account;24        }25    }26}27using Microsoft.Coyote.Samples.AccountManager;28using System;29using System.Threading.Tasks;30{31    {32        public static async Task<Account> CreateAccountAsync(int id, string name)33        {34            var account = new Account(id, name);35            await Task.Delay(100);36            return account;37        }38    }39}40using Microsoft.Coyote.Samples.AccountManager;41using System;42using System.Threading.Tasks;43{44    {45        public static async Task<Account> CreateAccountAsync(int id, string name)46        {47            var account = new Account(id, name);48            await Task.Delay(100);49            return account;50        }51    }52}53using Microsoft.Coyote.Samples.AccountManager;54using System;55using System.Threading.Tasks;56{57    {58        public static async Task<Account> CreateAccountAsync(int id, string name)59        {60            var account = new Account(id, name);

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.