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How to use ShouldWaitForVisible method of Microsoft.Playwright.Tests.ElementHandleScreenshotTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.ElementHandleScreenshotTests.ShouldWaitForVisible

ElementHandleScreenshotTests.cs

Source:ElementHandleScreenshotTests.cs

...195            StringAssert.Contains("Timeout 3000ms exceeded", exception.Message);196            StringAssert.Contains("element is not visible", exception.Message);197        }198        [PlaywrightTest("elementhandle-screenshot.spec.ts", "should wait for visible")]199        public async Task ShouldWaitForVisible()200        {201            await Page.SetViewportSizeAsync(500, 500);202            await Page.GotoAsync(Server.Prefix + "/grid.html");203            await Page.EvaluateAsync("() => window.scrollBy(50, 100)");204            var elementHandle = await Page.QuerySelectorAsync(".box:nth-of-type(3)");205            await elementHandle.EvaluateAsync("e => e.style.visibility = 'hidden'");206            var task = elementHandle.ScreenshotAsync();207            for (int i = 0; i < 10; i++)208            {209                await Page.EvaluateAsync("() => new Promise(f => requestAnimationFrame(f))");210            }211            Assert.False(task.IsCompleted);212            await elementHandle.EvaluateAsync("e => e.style.visibility = 'visible'");213            byte[] screenshot = await task;...

ShouldWaitForVisible

Using AI Code Generation

1{2    [Parallelizable(ParallelScope.Self)]3    {4        [PlaywrightTest("elementhandle-screenshot.spec.ts", "should work")]5        [Test, Timeout(TestConstants.DefaultTestTimeout)]6        public async Task ShouldWork()7        {8            await Page.SetContentAsync(@"9            <div style=""display: block; height: 5000px"">world</div>10            ");11            var elementHandle = await Page.QuerySelectorAsync("div");12            var screenshot = await elementHandle.ScreenshotAsync();13            Assert.AreEqual(16, screenshot

ShouldWaitForVisible

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright.NUnit;5using NUnit.Framework;6{7    [Parallelizable(ParallelScope.Self)]8    {9        [Test, Timeout(TestConstants.DefaultTestTimeout)]10        public async Task ShouldWaitForVisible()11        {12            await Page.SetContentAsync("<div style='display:none'>Hi</div>");13            var (div, _) = await TaskUtils.WhenAll(14                Page.QuerySelectorAsync("div"),15                Page.EvaluateAsync(@"() => {16                    setTimeout(() => {17                        document.querySelector('div').style.removeProperty('display');18                    }, 500);19                }")20            );21            var screenshot = await div.ScreenshotAsync();22            Assert.True(ScreenshotHelper.PixelMatch("should-wait-for-visible.png", screenshot));23        }24    }25}26using System;27using System.IO;28using System.Threading.Tasks;29using Microsoft.Playwright.NUnit;30using NUnit.Framework;31{32    [Parallelizable(ParallelScope.Self)]33    {34        [Test, Timeout(TestConstants.DefaultTestTimeout)]35        public async Task ShouldWork()36        {37            await Page.SetContentAsync("<div>Hello world</div>");38            var elementHandle = await Page.QuerySelectorAsync("div");

ShouldWaitForVisible

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using NUnit.Framework;5using System.Threading.Tasks;6{7    {8        [PlaywrightTest("elementhandle-screenshot.spec.ts", "should work")]9        [Test, Timeout(TestConstants.DefaultTestTimeout)]10        public async Task ShouldWork()11        {12            await Page.SetContentAsync("<div style='background:red'>hi</div>");13            var element = await Page.QuerySelectorAsync("div");14            var screenshot = await element.ScreenshotAsync();15            Assert.AreEqual(TestConstants.ServerUrl + "/grid.html", Page.Url);16        }17    }18}

ShouldWaitForVisible

Using AI Code Generation

1{2    using System;3    using System.Collections.Generic;4    using System.Linq;5    using System.Text;6    using System.Threading.Tasks;7    using PlaywrightSharp;8    using Xunit;9    using Xunit.Abstractions;10    {11        public ElementHandleScreenshotTests(ITestOutputHelper output) : base(output)12        {13        }14        [PlaywrightTest("elementhandle-screenshot.spec.ts", "should work")]15        [Fact(Timeout = TestConstants.DefaultTestTimeout)]16        public async Task ShouldWork()17        {18            await Page.SetContentAsync("<div style='background:red'>Hi</div>");19            var elementHandle = await Page.QuerySelectorAsync("div");20            var screenshot = await elementHandle.ScreenshotAsync();21            Assert.True(ScreenshotHelper.PixelMatch("element-screenshot-red.png", screenshot));22        }23        [PlaywrightTest("elementhandle-screenshot.spec.ts", "should take into account padding and border")]24        [Fact(Timeout = TestConstants.DefaultTestTimeout)]25        public async Task ShouldTakeIntoAccountPaddingAndBorder()26        {27            await Page.SetContentAsync("<div style='width: 14px;height: 18px;padding: 2px;border: 1px solid blue;background:red'>Hi</div>");28            var elementHandle = await Page.QuerySelectorAsync("div");29            var screenshot = await elementHandle.ScreenshotAsync();30            Assert.True(ScreenshotHelper.PixelMatch("element-screenshot-padding-border.png", screenshot));31        }32        [PlaywrightTest("elementhandle-screenshot.spec.ts", "should capture full element when larger than viewport")]33        [Fact(Timeout = TestConstants.DefaultTestTimeout)]34        public async Task ShouldCaptureFullElementWhenLargerThanViewport()35        {36            await Page.SetViewportSizeAsync(500, 500);37            await Page.SetContentAsync("<div style='width: 600px;height: 600px;background:red'>Hi</div>");38            var elementHandle = await Page.QuerySelectorAsync("div");39            var screenshot = await elementHandle.ScreenshotAsync();40            Assert.True(ScreenshotHelper.PixelMatch("element-screenshot-larger-than-viewport.png", screenshot));41        }42        [PlaywrightTest("elementhandle-screenshot.spec.ts", "should scroll element into view")]43        [Fact(Timeout = TestConstants.DefaultTestTimeout)]44        public async Task ShouldScrollElementIntoView()45        {

ShouldWaitForVisible

Using AI Code Generation

1await this.Page.SetViewportSizeAsync(500, 500);2await this.Page.GotoAsync(Server.Prefix + "/grid.html");3var elementHandle = await this.Page.QuerySelectorAsync(".box:nth-of-type(3)");4var screenshot = await elementHandle.ScreenshotAsync(new ScreenshotOptions5{6    {7    },8});9Assert.True(ScreenshotHelper.PixelMatch("screenshot-element-clip.png", screenshot));

ShouldWaitForVisible

Using AI Code Generation

1PlaywrightSharp.Tests.ElementHandleScreenshotTests.ShouldWaitForVisible()2at Microsoft.Playwright.Tests.ElementHandleScreenshotTests.ShouldWaitForVisible() in c:\Users\paul\source\repos\PlaywrightSharp\src\PlaywrightSharp.Tests\ElementHandleScreenshotTests.cs:line 903Assert.Equal() Failure4PlaywrightSharp.Tests.ElementHandleScreenshotTests.ShouldWork()5at Microsoft.Playwright.Tests.ElementHandleScreenshotTests.ShouldWork() in c:\Users\paul\source\repos\PlaywrightSharp\src\PlaywrightSharp.Tests\ElementHandleScreenshotTests.cs:line 496Assert.Equal() Failure7PlaywrightSharp.Tests.ElementHandleScreenshotTests.ShouldWorkWithDeviceScaleFactor()8at Microsoft.Playwright.Tests.ElementHandleScreenshotTests.ShouldWorkWithDeviceScaleFactor() in c:\Users\

ShouldWaitForVisible

Using AI Code Generation

1public void ShouldWaitForVisible()2{3    Page.SetContentAsync(@"4").Wait();5    var div = Page.QuerySelectorAsync("div").Result;6    var task = div.ScreenshotDataAsync();7    Page.EvaluateAsync("() => document.querySelector('div').style[ 'background-color' ] = 'red'").Wait();8    Page.EvaluateAsync("() => document.querySelector('div').style[ 'display' ] = 'block'").Wait();9    task.Wait();10    Assert.True(task.Result.Length > 1000);11}12public void ShouldWork()13{14    Page.SetContentAsync(@"15").Wait();16    var div = Page.QuerySelectorAsync("div").Result;17    var task = div.ScreenshotDataAsync();18    Page.EvaluateAsync("() => document.querySelector('div').style[ 'background-color' ] = 'red'").Wait();19    task.Wait();20    Assert.True(task.Result.Length > 1000);21}22public void ShouldWorkForOffscreenElements()23{24    Page.SetContentAsync(@"25").Wait();26    var div = Page.QuerySelectorAsync("div").Result;27    var task = div.ScreenshotDataAsync();28    Page.EvaluateAsync("() => document.querySelector('div').style[ 'background-color' ] = 'red'").Wait();29    Page.EvaluateAsync("() => document.querySelector('div').style[ 'position' ] = 'absolute'").Wait();30    Page.EvaluateAsync("() => document.querySelector('div').style[ 'top' ] = '10000px'").Wait();31    task.Wait();32    Assert.True(task.Result.Length > 1000);33}34public void ShouldWorkForPrintBackground()35{36    Page.SetContentAsync(@"37").Wait();38    var div = Page.QuerySelectorAsync("div").Result;39    var task = div.ScreenshotDataAsync(new ElementHandleScreenshotOptions

Playwright tutorial

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