How to use ShouldWaitForSelector method of PuppeteerSharp.Tests.WaitForTests.PageWaitForTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.WaitForTests.PageWaitForTests.ShouldWaitForSelector

PageWaitForTests.cs

Source: PageWaitForTests.cs Github

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...13 {14 }15 [PuppeteerTest("waittask.spec.ts", "Page.waitFor", "should wait for selector")]16 [PuppeteerFact]17 public async Task ShouldWaitForSelector()18 {19 var found = false;20 var waitFor = Page.WaitForSelectorAsync("div").ContinueWith(_ => found = true);21 await Page.GoToAsync(TestConstants.EmptyPage);22 Assert.False(found);23 await Page.GoToAsync(TestConstants.ServerUrl + "/​grid.html");24 await waitFor;25 Assert.True(found);26 }27 [PuppeteerTest("waittask.spec.ts", "Page.waitFor", "should wait for an xpath")]28 [PuppeteerFact]29 public async Task ShouldWaitForAnXpath()30 {31 var found = false;...

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ShouldWaitForSelector

Using AI Code Generation

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1{2 using System;3 using System.Threading.Tasks;4 using Xunit;5 using Xunit.Abstractions;6 [Collection("PuppeteerLoaderFixture collection")]7 {8 public PageWaitForTests(ITestOutputHelper output) : base(output)9 {10 }11 public async Task ShouldWaitForSelector()12 {13 var watchdog = Page.WaitForSelectorAsync(".zombo");14 await Page.EvaluateFunctionAsync("() => setTimeout(() => document.body.innerHTML = '<div class=\"zombo\">anything</​div>', 10)");15 var eHandle = await watchdog;16 var property = await eHandle.GetPropertyAsync("className");17 Assert.Equal("zombo", await property.JsonValueAsync());18 }19 }20}21{22 using System;23 using System.Threading.Tasks;24 using Xunit;25 using Xunit.Abstractions;26 [Collection("PuppeteerLoaderFixture collection")]27 {28 public PageWaitForTests(ITestOutputHelper output) : base(output)29 {30 }31 public async Task ShouldWaitForXPath()32 {33 await Page.EvaluateFunctionAsync("() => setTimeout(() => document.body.innerHTML = '<div class=\"zombo\">anything</​div>', 10)");34 var eHandle = await watchdog;35 var property = await eHandle.GetPropertyAsync("className");36 Assert.Equal("zombo", await property.JsonValueAsync());37 }38 }39}40{41 using System;42 using System.Threading.Tasks;43 using Xunit;44 using Xunit.Abstractions;45 [Collection("PuppeteerLoaderFixture collection")]46 {47 public PageWaitForTests(ITestOutputHelper output) : base(output)48 {49 }50 public async Task ShouldWaitForXPath2()51 {

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ShouldWaitForSelector

Using AI Code Generation

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1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 var browser = await Puppeteer.LaunchAsync(new LaunchOptions9 {10 Args = new string[] { "--no-sandbox", "--disable-setuid-sandbox" }11 });12 var page = await browser.NewPageAsync();13 await page.WaitForSelectorAsync("input[type='text']");14 await page.TypeAsync("input[type='text']", "Hello World");15 await page.WaitForSelectorAsync("input[type='submit']");16 await page.ClickAsync("input[type='submit']");17 await page.WaitForNavigationAsync();18 await page.WaitForSelectorAsync("div#resultStats");19 await page.ScreenshotAsync("example.png");20 await page.CloseAsync();21 await browser.CloseAsync();22 }23 }24}

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ShouldWaitForSelector

Using AI Code Generation

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp;7{8 {9 [PuppeteerTest("waitfor.spec.ts", "Page.waitForSelector", "should wait for selector")]10 public async Task ShouldWaitForSelector()11 {12 var watchdog = Page.WaitForSelectorAsync(".zombo");13 await Page.EvaluateExpressionAsync("() =>{setTimeout(() =>{document.body.innerHTML = '<div class=\"zombo\">anything</​div>'}, 200)}");14 Assert.Null(await watchdog);15 }16 }17}18using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23using PuppeteerSharp;24{25 {26 [PuppeteerTest("waitfor.spec.ts", "Page.waitForSelector", "should wait for an xpath")]27 public async Task ShouldWaitForAnXpath()28 {29 await Page.SetContentAsync("<div>hello</​div>");30 Assert.Null(await watchdog);31 }32 }33}34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39using PuppeteerSharp;40{41 {42 [PuppeteerTest("waitfor.spec.ts", "Page.waitForSelector", "should respect timeout")]43 public async Task ShouldRespectTimeout()44 {45 var exception = await Assert.ThrowsAsync<TimeoutException>(async () => await Page.WaitForSelectorAsync(".zombo", new WaitForSelectorOptions { Timeout = 1 }));46 Assert.Contains("waiting for selector \".zombo\" failed: timeout", exception.Message);47 }48 }49}

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ShouldWaitForSelector

Using AI Code Generation

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });9 var page = await browser.NewPageAsync();10 await page.WaitForSelectorAsync("input[type='text']", new WaitForSelectorOptions { Visible = true });11 await page.TypeAsync("input[type='text']", "Hello World");12 await page.WaitForSelectorAsync("input[type='text']", new WaitForSelectorOptions { Visible = false });13 await page.WaitForSelectorAsync("input[type='text']", new WaitForSelectorOptions { Visible = true });14 await page.TypeAsync("input[type='text']", "Hello World");15 await browser.CloseAsync();16 }17 }18}19var page = await browser.NewPageAsync();20await page.WaitForSelectorAsync("input[type='text']", new WaitForSelectorOptions { Visible = true });21await page.TypeAsync("input[type='text']", "Hello World");22await page.WaitForSelectorAsync("input[type='text']", new WaitForSelectorOptions { Visible = false });23await page.WaitForSelectorAsync("input[type='text']", new WaitForSelectorOptions {

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ShouldWaitForSelector

Using AI Code Generation

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1var page = await browser.NewPageAsync();2var waitTask = page.WaitForSelectorAsync("div");3await page.EvaluateFunctionAsync("() => setTimeout(() => document.body.innerHTML = '<div></​div>', 100)");4var div = await waitTask;5var page = await browser.NewPageAsync();6await page.EvaluateFunctionAsync("() => setTimeout(() => document.body.innerHTML = '<div></​div>', 100)");7var div = await waitTask;8var page = await browser.NewPageAsync();9await page.EvaluateFunctionAsync("() => setTimeout(() => document.body.innerHTML = '<div></​div>', 100)");10var div = await waitTask;11var page = await browser.NewPageAsync();12await page.EvaluateFunctionAsync("() => setTimeout(() => document.body.innerHTML = '<div></​div>', 100)");13var div = await waitTask;14var page = await browser.NewPageAsync();15await page.EvaluateFunctionAsync("() => setTimeout(() => document.body.innerHTML = '<div></​div>', 100)");16var div = await waitTask;17var page = await browser.NewPageAsync();

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ShouldWaitForSelector

Using AI Code Generation

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1{2 [Collection("PuppeteerLoaderFixture collection")]3 {4 public async Task ShouldWaitForSelector()5 {6 var watchdog = Page.WaitForSelectorAsync("*").ContinueWith(task => task.Result.AsElement().OuterHTML);7 await Page.EvaluateExpressionAsync("document.body.innerHTML = '<div></​div>'");8 Assert.Equal("<div></​div>", await watchdog);9 }10 }11}

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ShouldWaitForSelector

Using AI Code Generation

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1await page.GoToAsync(TestConstants.ServerUrl + "/​grid.html");2await page.EvaluateExpressionAsync("() => window._makeGrid(5, 5)");3var divs = await page.QuerySelectorAllAsync("div");4var divsCount = divs.Count();5await divs[0].EvaluateFunctionAsync("div => div.style.backgroundColor = 'red'");6await divs[divsCount - 1].EvaluateFunctionAsync("div => div.style.backgroundColor = 'red'");7var waitTask = page.WaitForSelectorAsync("div.red", new WaitForSelectorOptions { Visible = true });8await page.EvaluateFunctionAsync("() => window.scrollBy(0, 50)");9var waitTask2 = page.WaitForSelectorAsync("div.red", new WaitForSelectorOptions { Visible = true });10await Task.WhenAll(waitTask, waitTask2);11await page.GoToAsync(TestConstants.ServerUrl + "/​grid.html");12await page.EvaluateExpressionAsync("() => window._makeGrid(5, 5)");13var divs = await page.QuerySelectorAllAsync("div");14var divsCount = divs.Count();15await divs[0].EvaluateFunctionAsync("div => div.style.backgroundColor = 'red'");16await divs[divsCount - 1].EvaluateFunctionAsync("div => div.style.backgroundColor = 'red'");17var waitTask = page.WaitForSelectorAsync("div.red", new WaitForSelectorOptions { Visible = true });18await page.EvaluateFunctionAsync("() => window.scrollBy(0, 50)");19var waitTask2 = page.WaitForSelectorAsync("div.red", new WaitForSelectorOptions { Visible = true });20await Task.WhenAll(waitTask, waitTask2);21await page.GoToAsync(TestConstants.ServerUrl + "/​grid.html");22await page.EvaluateExpressionAsync("() => window._makeGrid(5, 5)");23var divs = await page.QuerySelectorAllAsync("div");24var divsCount = divs.Count();25await divs[0].EvaluateFunctionAsync("div => div.style.backgroundColor = 'red'");26await divs[divsCount - 1].EvaluateFunctionAsync("div => div.style.backgroundColor = 'red'");27var waitTask = page.WaitForSelectorAsync("

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ShouldWaitForSelector

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1var page = await browser.NewPageAsync();2var element = await page.WaitForSelectorAsync(".gLFyf");3await page.TypeAsync(".gLFyf", "Hello World");4await page.PressAsync(".gLFyf", "Enter");5await page.WaitForNavigationAsync();6var searchResults = await page.WaitForSelectorAsync("#search");7var results = await page.QuerySelectorAllAsync("#search .g");8await page.ScreenshotAsync("search_results.png");9await page.CloseAsync();10var page = await browser.NewPageAsync();11await page.WaitForNavigationAsync();12await page.ScreenshotAsync("search_results.png");13await page.CloseAsync();14var page = await browser.NewPageAsync();15await page.WaitForNavigationAsync();16await page.ScreenshotAsync("search_results.png");17await page.CloseAsync();18var page = await browser.NewPageAsync();

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StackOverFlow community discussions

Questions
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Get Result of document.querySelectorAll in PuppeteerSharp

using below,

using var page = browser.NewPageAsync().Result;

page.TypeAsync("input[name='elementname']", valuetobeset).Wait();
https://stackoverflow.com/questions/67332554/set-input-value-with-puppeteer-sharp

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