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How to use ShouldPollOnRaf method of PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForFunctionTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForFunctionTests.ShouldPollOnRaf

FrameWaitForFunctionTests.cs

Source:FrameWaitForFunctionTests.cs

...82            await watchdog;83        }84        [PuppeteerTest("waittask.spec.ts", "Frame.waitForFunction", "should poll on raf")]85        [PuppeteerFact]86        public async Task ShouldPollOnRaf()87        {88            var watchdog = Page.WaitForFunctionAsync("() => window.__FOO === 'hit'",89                new WaitForFunctionOptions { Polling = WaitForFunctionPollingOption.Raf });90            await Page.EvaluateExpressionAsync("window.__FOO = 'hit'");91            await watchdog;92        }93        [PuppeteerTest("waittask.spec.ts", "Frame.waitForFunction", "should poll on raf async")]94        [PuppeteerFact]95        public async Task ShouldPollOnRafAsync()96        {97            var watchdog = Page.WaitForFunctionAsync("async () => window.__FOO === 'hit'",98                new WaitForFunctionOptions { Polling = WaitForFunctionPollingOption.Raf });99            await Page.EvaluateFunctionAsync("async () => (globalThis.__FOO = 'hit')");100            await watchdog;101        }102        [PuppeteerTest("waittask.spec.ts", "Frame.waitForFunction", "should work with strict CSP policy")]103        [SkipBrowserFact(skipFirefox: true)]104        public async Task ShouldWorkWithStrictCSPPolicy()105        {106            Server.SetCSP("/empty.html", "script-src " + TestConstants.ServerUrl);107            await Page.GoToAsync(TestConstants.EmptyPage);108            await Task.WhenAll(109                Page.WaitForFunctionAsync("() => window.__FOO === 'hit'", new WaitForFunctionOptions...

ShouldPollOnRaf

Using AI Code Generation

1{2    [Collection(TestConstants.TestFixtureCollectionName)]3    {4        public async Task ShouldPollOnRaf()5        {6            var watchdog = Page.WaitForFunctionAsync("() => window.__FOO === 'hit'", new WaitForFunctionOptions { PollingInterval = 100 });7            await Page.EvaluateExpressionAsync("window.__FOO = 'hit'");8            await watchdog;9        }10    }11}12   at PuppeteerSharp.Page.<>c__DisplayClass108_0.<WaitForFunctionAsync>b__0() in C:\Users\Me\Documents\GitHub\puppeteer-sharp\lib\PuppeteerSharp\Page.cs:line 269613   at PuppeteerSharp.Page.<>c__DisplayClass108_0.<WaitForFunctionAsync>b__1() in C:\Users\Me\Documents\GitHub\puppeteer-sharp\lib\PuppeteerSharp\Page.cs:line 270114   at PuppeteerSharp.Page.WaitForFunctionAsync(String pageFunction, WaitForFunctionOptions options) in C:\Users\Me\Documents\GitHub\puppeteer-sharp\lib\PuppeteerSharp\Page.cs:line 2695

ShouldPollOnRaf

Using AI Code Generation

1{2    using System;3    using System.Threading.Tasks;4    using Xunit;5    using Xunit.Abstractions;6    [Collection(TestConstants.TestFixtureCollectionName)]7    {8        public ShouldPollOnRaf(ITestOutputHelper output) : base(output)9        {10        }11        public async Task ShouldPollOnRaf()12        {13            var watchdog = new Stopwatch();14            watchdog.Start();15            await Page.EvaluateExpressionAsync(@"new Promise(requestAnimationFrame)");16            await Page.WaitForFunctionAsync(@"window.__FOO === 'hit'", new WaitForFunctionOptions { PollingInterval = 100 });17            Assert.InRange(watchdog.ElapsedMilliseconds, 100, 200);18        }19    }20}21{22    using System;23    using System.Threading.Tasks;24    using Xunit;25    using Xunit.Abstractions;26    [Collection(TestConstants.TestFixtureCollectionName)]27    {28        public ShouldUseRafAsDefaultPolling(ITestOutputHelper output) : base(output)29        {30        }31        public async Task ShouldUseRafAsDefaultPolling()32        {33            var watchdog = new Stopwatch();34            watchdog.Start();35            await Page.EvaluateExpressionAsync(@"new Promise(requestAnimationFrame)");36            await Page.WaitForFunctionAsync(@"window.__FOO === 'hit'");37            Assert.InRange(watchdog.ElapsedMilliseconds, 100, 200);38        }39    }40}41{42    using System;43    using System.Threading.Tasks;44    using Xunit;45    using Xunit.Abstractions;46    [Collection(TestConstants.TestFixtureCollectionName)]47    {48        public ShouldWorkWithBoolean(ITestOutputHelper output) : base(output)49        {50        }51        public async Task ShouldWorkWithBoolean()52        {

ShouldPollOnRaf

Using AI Code Generation

1PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForFunctionTests.ShouldPollOnRaf()2# PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForFunctionTests.ShouldPollOnRaf()3async Task ShouldPollOnRaf()4# PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForFunctionTests.ShouldPollOnRaf()5async Task ShouldPollOnRaf()6# PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForFunctionTests.ShouldPollOnRaf()7async Task ShouldPollOnRaf()8# PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForFunctionTests.ShouldPollOnRaf()9async Task ShouldPollOnRaf()10# PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForFunctionTests.ShouldPollOnRaf()11async Task ShouldPollOnRaf()12# PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForFunctionTests.ShouldPollOnRaf()13async Task ShouldPollOnRaf()14# PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForFunctionTests.ShouldPollOnRaf()

ShouldPollOnRaf

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    {8        public async Task ShouldPollOnRaf()9        {10            await Page.EvaluateExpressionAsync("window.__counter = 0");11            await Page.WaitForFunctionAsync("window.__counter = 1");12            await Page.EvaluateExpressionAsync("window.__counter = 2");13            await Page.WaitForFunctionAsync("window.__counter = 3");14        }15    }16}17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22{23    {24        public async Task ShouldPollOnMutationObserver()25        {26            await Page.WaitForFunctionAsync(@"() => {27                const div = document.createElement('div');28                document.body.appendChild(div);29                return true;30            }");31        }32    }33}34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39{40    {41        public async Task ShouldNotAllowExtraArguments()42        {43            var exception = await Assert.ThrowsAsync<ArgumentException>(() => Page.WaitForFunctionAsync("() => true", new object[] { 1 }));44            Assert.Equal("Protocol error (Runtime.callFunctionOn): Cannot find context with specified id", exception.Message);45        }46    }47}48using System;49using System.Collections.Generic;50using System.Linq;51using System.Text;52using System.Threading.Tasks;

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