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How to use Cleanup method of PuppeteerSharp.WaitTask class

Best Puppeteer-sharp code snippet using PuppeteerSharp.WaitTask.Cleanup

Page.cs

Source:Page.cs

...1568                }1569            }1570            void RequestEventListener(object sender, RequestEventArgs e) => Evaluate();1571            void ResponseEventListener(object sender, ResponseCreatedEventArgs e) => Evaluate();1572            void Cleanup()1573            {1574                idleTimer.Stop();1575                idleTimer.Dispose();1576                networkManager.Request -= RequestEventListener;1577                networkManager.Response -= ResponseEventListener;1578            }1579            networkManager.Request += RequestEventListener;1580            networkManager.Response += ResponseEventListener;1581            Evaluate();1582            await Task.WhenAny(networkIdleTcs.Task, SessionClosedTask).WithTimeout(timeout, t =>1583            {1584                Cleanup();1585                return new TimeoutException($"Timeout of {t.TotalMilliseconds} ms exceeded");1586            }).ConfigureAwait(false);1587            Cleanup();1588            if (SessionClosedTask.IsFaulted)1589            {1590                await SessionClosedTask.ConfigureAwait(false);1591            }1592        }1593        /// <summary>1594        /// Waits for a request.1595        /// </summary>1596        /// <example>1597        /// <code>1598        /// <![CDATA[1599        /// var firstRequest = await page.WaitForRequestAsync("http://example.com/resource");1600        /// return firstRequest.Url;1601        /// ]]>...

WaitTask.cs

Source:WaitTask.cs

...184            else185            {186                _taskCompletion.SetResult(success);187            }188            Cleanup();189        }190        internal void Terminate(Exception exception)191        {192            _terminated = true;193            _taskCompletion.TrySetException(exception);194            Cleanup();195        }196        private void Cleanup()197        {198            _cts.Cancel();199            _frame.WaitTasks.Remove(this);200        }201    }202}...

Cleanup

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            {9            };10            using (var browser = await Puppeteer.LaunchAsync(options))11            {12                using (var page = await browser.NewPageAsync())13                {14                    await page.WaitForSelectorAsync("input[name='q']");15                    await page.TypeAsync("input[name='q']", "Puppeteer");16                    await page.WaitForSelectorAsync("input[name='btnK']");17                    var waitTask = page.WaitForNavigationAsync();18                    await page.ClickAsync("input[name='btnK']");19                    await waitTask.CleanupAsync();20                }21            }22        }23    }24}25using System;26using System.Threading.Tasks;27using PuppeteerSharp;28{29    {30        static async Task Main(string[] args)31        {32            {33            };34            using (var browser = await Puppeteer.LaunchAsync(options))35            {36                using (var page = await browser.NewPageAsync())37                {38                    await page.WaitForSelectorAsync("input[name='q']");39                    await page.TypeAsync("input[name='q']", "Puppeteer");40                    await page.WaitForSelectorAsync("input[name='btnK']");41                    var waitTask = page.WaitForNavigationAsync();42                    await page.ClickAsync("input[name='btnK']");43                    await waitTask.CleanupAsync();44                }45            }46        }47    }48}49using System;50using System.Threading.Tasks;51using PuppeteerSharp;52{53    {54        static async Task Main(string[] args)55        {56            {57            };58            using (var browser = await Puppeteer.LaunchAsync(options))59            {60                using (var page = await browser.NewPageAsync())61                {

Cleanup

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            {9            };10            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);11            using (var browser = await Puppeteer.LaunchAsync(options))12            {13                var page = await browser.NewPageAsync();14                await Task.Delay(5000);15                await page.ScreenshotAsync("google.png");16            }17        }18    }19}

Cleanup

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            Console.WriteLine("Hello World!");9            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);10            var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });11            var page = await browser.NewPageAsync();12            await page.ScreenshotAsync("google.png");13            await browser.CloseAsync();14        }15    }16}17using System;18using System.Threading.Tasks;19using PuppeteerSharp;20{21    {22        static async Task Main(string[] args)23        {24            Console.WriteLine("Hello World!");25            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);26            var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });27            var page = await browser.NewPageAsync();28            await page.ScreenshotAsync("google.png");29            await browser.CloseAsync();30        }31    }32}33using System;34using System.Threading.Tasks;35using PuppeteerSharp;36{37    {38        static async Task Main(string[] args)39        {40            Console.WriteLine("Hello World!");41            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);42            var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });43            var page = await browser.NewPageAsync();44            await page.ScreenshotAsync("google.png");45            await browser.CloseAsync();46        }47    }48}49using System;50using System.Threading.Tasks;51using PuppeteerSharp;52{53    {54        static async Task Main(string[] args)55        {56            Console.WriteLine("Hello World!");57            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);

Cleanup

Using AI Code Generation

1var waitTask = page.WaitForNavigationAsync();2await page.ClickAsync("#button");3await waitTask.CleanupAsync();4var waitTask = page.WaitForNavigationAsync();5await page.ClickAsync("#button");6await waitTask.CleanupAsync();7var waitTask = page.WaitForNavigationAsync();8await page.ClickAsync("#button");9await waitTask.CleanupAsync();10var waitTask = page.WaitForNavigationAsync();11await page.ClickAsync("#button");12await waitTask.CleanupAsync();13var waitTask = page.WaitForNavigationAsync();14await page.ClickAsync("#button");15await waitTask.CleanupAsync();16var waitTask = page.WaitForNavigationAsync();17await page.ClickAsync("#button");18await waitTask.CleanupAsync();19var waitTask = page.WaitForNavigationAsync();20await page.ClickAsync("#button");21await waitTask.CleanupAsync();22var waitTask = page.WaitForNavigationAsync();23await page.ClickAsync("#button");24await waitTask.CleanupAsync();25var waitTask = page.WaitForNavigationAsync();26await page.ClickAsync("#button");27await waitTask.CleanupAsync();28var waitTask = page.WaitForNavigationAsync();29await page.ClickAsync("#button");30await waitTask.CleanupAsync();31var waitTask = page.WaitForNavigationAsync();32await page.ClickAsync("#button");33await waitTask.CleanupAsync();34var waitTask = page.WaitForNavigationAsync();35await page.ClickAsync("#

Cleanup

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        private readonly Task _task;7        private readonly TaskCompletionSource<bool> _completeCallback;8        private readonly TaskCompletionSource<bool> _terminationCallback;9        private readonly TaskCompletionSource<bool> _timeoutCallback;10        public WaitTask(Task task, TaskCompletionSource<bool> completeCallback, TaskCompletionSource<bool> terminationCallback, TaskCompletionSource<bool> timeoutCallback)11        {12            _task = task;13            _completeCallback = completeCallback;14            _terminationCallback = terminationCallback;15            _timeoutCallback = timeoutCallback;16        }17        public void Dispose()18        {19            _completeCallback.SetResult(true);20            _terminationCallback.SetResult(true);21            _timeoutCallback.SetResult(true);22        }23    }24}25using System;26using System.Threading.Tasks;27using PuppeteerSharp;28using PuppeteerSharp.Input;29using PuppeteerSharp.Messaging;30using PuppeteerSharp.Xunit;31{32    [Collection(TestConstants.TestFixtureCollectionName)]33    {34        [PuppeteerTest("input.spec.ts", "Keyboard", "should type into a textarea")]35        public async Task ShouldTypeIntoATextarea()36        {37            await Page.GoToAsync(TestConstants.ServerUrl + "/input/textarea.html");38            var textarea = await Page.QuerySelectorAsync("textarea");39            await textarea.TypeAsync("Type in this text!");40            Assert.Equal("Type in this text!", await Page.EvaluateExpressionAsync<string>("result"));41        }42        [PuppeteerTest("input.spec.ts", "Keyboard", "should move with the arrow keys")]43        public async Task ShouldMoveWithTheArrowKeys()44        {45            await Page.GoToAsync(TestConstants.ServerUrl + "/input/textarea.html");46            var textarea = await Page.QuerySelectorAsync("textarea");47            await textarea.TypeAsync("Hello World!");48            await textarea.PressAsync("ArrowLeft");49            await Task.WhenAll(50                textarea.TypeAsync("."),51                Page.WaitForFunctionAsync("() => result === 'Hello World.'")52            );53        }54        [PuppeteerTest("input.spec.ts", "Keyboard", "should send a character with ElementHandle.press

Cleanup

Using AI Code Generation

1using PuppeteerSharp;2using System.Threading.Tasks;3{4    {5        public static async Task Run()6        {7            var options = new LaunchOptions { Headless = true };8            using (var browser = await Puppeteer.LaunchAsync(options))9            {10                var page = await browser.NewPageAsync();11                await page.ScreenshotAsync("google.png");12            }13        }14    }15}16using PuppeteerSharp;17using System.Threading.Tasks;18{19    {20        public static async Task Run()21        {22            var options = new LaunchOptions { Headless = true };23            using (var browser = await Puppeteer.LaunchAsync(options))24            {25                var page = await browser.NewPageAsync();26                await page.ScreenshotAsync("google.png");27            }28        }29    }30}31using PuppeteerSharp;32using System.Threading.Tasks;33{34    {35        public static async Task Run()36        {37            var options = new LaunchOptions { Headless = true };38            using (var browser = await Puppeteer.LaunchAsync(options))39            {40                var page = await browser.NewPageAsync();41                await page.ScreenshotAsync("google.png");42            }43        }44    }45}46using PuppeteerSharp;47using System.Threading.Tasks;48{49    {50        public static async Task Run()51        {52            var options = new LaunchOptions { Headless = true };53            using (var browser = await Puppeteer.LaunchAsync(options))54            {55                var page = await browser.NewPageAsync();56                await page.ScreenshotAsync("google.png");57            }

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