Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use RetryWhileNull method of FlaUI.Core.UnitTests.RetryTests class

Best FlaUI code snippet using FlaUI.Core.UnitTests.RetryTests.RetryWhileNull

RetryTests.cs

Source:RetryTests.cs

...205            Assert.That(exceptionCount, Is.GreaterThan(0));206            AssertTookAtLeast(start, TimeSpan.FromSeconds(1));207        }208        [Test]209        public void RetryWhileNull()210        {211            var start = DateTime.UtcNow;212            var result = Retry.WhileNull(() =>213            {214                var runtime = DateTime.UtcNow - start;215                if (runtime < TimeSpan.FromSeconds(1))216                {217                    return null;218                }219                return new object();220            }, timeout: TimeSpan.FromSeconds(2), throwOnTimeout: true);221            AssertTookAtLeast(start, TimeSpan.FromSeconds(1));222            AssertSuccess(result);223            Assert.That(result.Result, Is.Not.Null);224        }225        [Test]226        public void RetryWhileNullFails()227        {228            var start = DateTime.UtcNow;229            var result = Retry.WhileNull(() =>230            {231                var runtime = DateTime.UtcNow - start;232                if (runtime < TimeSpan.FromSeconds(4))233                {234                    return null;235                }236                return new object();237            }, timeout: TimeSpan.FromSeconds(1), throwOnTimeout: false);238            AssertTookAtLeast(start, TimeSpan.FromSeconds(1));239            AssertTimedOut(result);240            Assert.That(result.Result, Is.Null);...

RetryWhileNull

Using AI Code Generation

1using FlaUI.Core.UnitTests;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            RetryTests retryTests = new RetryTests();12            retryTests.RetryWhileNull();13        }14    }15}16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading.Tasks;21using System.Windows.Automation;22using FlaUI.Core.AutomationElements;23using FlaUI.Core.Definitions;24using FlaUI.Core.Identifiers;25using FlaUI.Core.Tools;26using FlaUI.Core.WindowsAPI;27using Microsoft.VisualStudio.TestTools.UnitTesting;28{29    {30        public void RetryWhileNull()31        {32            var app = Application.Launch(@"C:\Windows\System32\notepad.exe");33            var automation = AutomationUtil.GetAutomationByProcessId(app.ProcessId);34            var window = app.GetMainWindow(automation);35            var element = Retry.WhileNull(() => window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)), TimeSpan.FromSeconds(10));36            Assert.IsNotNull(element);37        }38    }39}

RetryWhileNull

Using AI Code Generation

1using FlaUI.Core.UnitTests;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            RetryTests retryTests = new RetryTests();12            retryTests.RetryWhileNull();13            Console.WriteLine("Test

RetryWhileNull

Using AI Code Generation

1using FlaUI.Core.UnitTests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        public static void Main(String[] args)10        {11            RetryWhileNull();12        }13    }14}15using FlaUI.Core.UnitTests;16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading.Tasks;21{22    {23        public static void Main(String[] args)24        {25            RetryWhileNull();26        }27    }28}29using FlaUI.Core.UnitTests;30using System;31using System.Collections.Generic;32using System.Linq;33using System.Text;34using System.Threading.Tasks;35{36    {37        public static void Main(String[] args)38        {39            RetryWhileNull();40        }41    }42}43using FlaUI.Core.UnitTests;44using System;45using System.Collections.Generic;46using System.Linq;47using System.Text;48using System.Threading.Tasks;49{50    {51        public static void Main(String[] args)52        {53            RetryWhileNull();54        }55    }56}57using FlaUI.Core.UnitTests;58using System;59using System.Collections.Generic;60using System.Linq;61using System.Text;62using System.Threading.Tasks;63{64    {65        public static void Main(String[] args)66        {67            RetryWhileNull();68        }69    }70}71using FlaUI.Core.UnitTests;72using System;73using System.Collections.Generic;74using System.Linq;75using System.Text;76using System.Threading.Tasks;77{78    {

RetryWhileNull

Using AI Code Generation

1using FlaUI.Core.UnitTests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        public void RetryWhileNull()10        {11            Retry.WhileNull(() => "test", TimeSpan.FromSeconds(5));12        }13    }14}15using FlaUI.Core.UnitTests;16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading.Tasks;21{22    {23        public void RetryWhileNull()24        {25            Retry.WhileNull(() => "test", TimeSpan.FromSeconds(5));26        }27    }28}29using FlaUI.Core.UnitTests;30using System;31using System.Collections.Generic;32using System.Linq;33using System.Text;34using System.Threading.Tasks;35{36    {37        public void RetryWhileNull()38        {39            Retry.WhileNull(() => "test", TimeSpan.FromSeconds(5));40        }41    }42}43using FlaUI.Core.UnitTests;44using System;45using System.Collections.Generic;46using System.Linq;47using System.Text;48using System.Threading.Tasks;49{50    {51        public void RetryWhileNull()52        {53            Retry.WhileNull(() => "test", TimeSpan.FromSeconds(5));54        }55    }56}57using FlaUI.Core.UnitTests;58using System;59using System.Collections.Generic;60using System.Linq;61using System.Text;62using System.Threading.Tasks;63{64    {65        public void RetryWhileNull()66        {67            Retry.WhileNull(() => "test", TimeSpan.FromSeconds(5));68        }69    }70}

RetryWhileNull

Using AI Code Generation

1using FlaUI.Core;2using FlaUI.Core.UnitTests;3using FlaUI.Core.UnitTests.RetryTests;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        static void Main(string[] args)12        {13            RetryTests retryTests = new RetryTests();14            retryTests.RetryWhileNull();15            Console.WriteLine("Test Passed");16            Console.ReadKey();17        }18    }19}20using FlaUI.Core;21using FlaUI.Core.UnitTests.RetryTests;22using System;23using System.Collections.Generic;24using System.Linq;25using System.Text;26using System.Threading.Tasks;27{28    {29        public void RetryWhileNull()30        {31            Retry.WhileNull(() => null, TimeSpan.FromSeconds(5), TimeSpan.FromMilliseconds(100));32        }33    }34}35using System;36using System.Collections.Generic;37using System.Linq;38using System.Text;39using System.Threading.Tasks;40{41    {42        public static void WhileNull<T>(Func<T> action, TimeSpan timeout, TimeSpan retryInterval) where T : class43        {44            var endTime = DateTime.Now + timeout;45            while (DateTime.Now < endTime)46            {47                if (action() != null)48                {49                    return;50                }51                Task.Delay(retryInterval).Wait();52            }53            throw new TimeoutException("Timeout while waiting for value to be not null");54        }55    }56}57using System;58using System.Collections.Generic;59using System.Linq;60using System.Text;61using System.Threading.Tasks;62{63    {64        public static void WhileNull<T>(Func<T> action, TimeSpan timeout, TimeSpan retryInterval) where T : class65        {66            var endTime = DateTime.Now + timeout;67            while (DateTime.Now < endTime)68            {69                if (action() != null)

RetryWhileNull

Using AI Code Generation

1using FlaUI.Core.UnitTests;2using NUnit.Framework;3{4    {5        public void RetryWhileNull()6        {7            RetryTests.RetryWhileNull();8        }9    }10}11using FlaUI.Core.UnitTests;12using NUnit.Framework;13{14    {15        public void RetryWhileNull()16        {17            RetryTests.RetryWhileNull();18        }19    }20}21using FlaUI.Core.UnitTests;22using NUnit.Framework;23{24    {25        public void RetryWhileNull()26        {27            RetryTests.RetryWhileNull();28        }29    }30}31using FlaUI.Core.UnitTests;32using NUnit.Framework;33{34    {35        public void RetryWhileNull()36        {37            RetryTests.RetryWhileNull();38        }39    }40}41using FlaUI.Core.UnitTests;42using NUnit.Framework;43{44    {45        public void RetryWhileNull()46        {47            RetryTests.RetryWhileNull();48        }49    }50}51using FlaUI.Core.UnitTests;52using NUnit.Framework;53{54    {55        public void RetryWhileNull()56        {57            RetryTests.RetryWhileNull();58        }59    }60}

RetryWhileNull

Using AI Code Generation

1FlaUI.Core.UnitTests.RetryTests.RetryWhileNull();2FlaUI.Core.UnitTests.RetryTests.RetryWhileNull();3FlaUI.Core.UnitTests.RetryTests.RetryWhileNull();4FlaUI.Core.UnitTests.RetryTests.RetryWhileNull();5FlaUI.Core.UnitTests.RetryTests.RetryWhileNull();6FlaUI.Core.UnitTests.RetryTests.RetryWhileNull();7FlaUI.Core.UnitTests.RetryTests.RetryWhileNull();8FlaUI.Core.UnitTests.RetryTests.RetryWhileNull();9FlaUI.Core.UnitTests.RetryTests.RetryWhileNull();

RetryWhileNull

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using FlaUI.Core;4using FlaUI.Core.UnitTests;5using FlaUI.Core.UnitTests.RetryTests;6using FlaUI.UIA3;7using NUnit.Framework;8{9    {10        public void RetryWhileNullTest()11        {12            RetryTests.RetryWhileNullTest(() => new UIA3Automation());13        }14    }15}

RetryWhileNull

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using FlaUI.Core.UnitTests;7using FlaUI.Core.AutomationElements;8using FlaUI.Core;9using FlaUI.Core.WindowsAPI;10using FlaUI.Core.Conditions;11using FlaUI.Core.Identifiers;12using FlaUI.Core.Definitions;13using FlaUI.Core.Tools;14using FlaUI.Core.Input;15using FlaUI.Core.AutomationElements.Infrastructure;

RetryWhileNull

Using AI Code Generation

1using FlaUI.Core.AutomationElements;2using FlaUI.Core.UnitTests;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        public static AutomationElement RetryWhileNull(int retries, int waitTime, Func<AutomationElement> func)11        {12            for (int i = 0; i < retries; i++)13            {14                AutomationElement element = func();15                if (element != null)16                {17                    return element;18                }19                System.Threading.Thread.Sleep(waitTime);20            }21            return null;22        }23    }24}25using FlaUI.Core;26using FlaUI.Core.AutomationElements;27using FlaUI.Core.Definitions;28using FlaUI.Core.Tools;29using FlaUI.UIA3;30using System;31using System.Collections.Generic;32using System.Linq;33using System.Text;34using System.Threading.Tasks;35{36    {37        static void Main(string[] args)38        {39            var application = Application.Launch(@"C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE");40            var automation = new UIA3Automation();41            var window = application.GetMainWindow(automation);42            var element = RetryTests.RetryWhileNull(3, 1000, () => window.GetElementFromPoint(new System.Windows.Point(100, 100)));43            Console.WriteLine(element);44            Console.ReadLine();45        }46    }47}

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.