Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use ShouldScrollElementIntoView method of PuppeteerSharp.Tests.ScreenshotTests.ElementHandleScreenshotTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.ScreenshotTests.ElementHandleScreenshotTests.ShouldScrollElementIntoView

ElementHandleScreenshotTests.cs

Source:ElementHandleScreenshotTests.cs

...83            Assert.Equal(JToken.FromObject(new { w = 500, h = 500 }),84                await Page.EvaluateExpressionAsync("({ w: window.innerWidth, h: window.innerHeight })"));85        }86        [PuppeteerFact]87        public async Task ShouldScrollElementIntoView()88        {89            await Page.SetViewportAsync(new ViewPortOptions90            {91                Width = 500,92                Height = 50093            });94            await Page.SetContentAsync(@"95                something above96                <style> div.above {97                    border: 2px solid blue;98                    background: red;99                    height: 1500px;100                }101                div.to-screenshot {...

ShouldScrollElementIntoView

Using AI Code Generation

1{2    [Collection("PuppeteerLoaderFixture collection")]3    {4        public async Task ShouldScrollElementIntoView()5        {6            await Page.SetContentAsync(@"7            ");8            var elementHandle = await Page.QuerySelectorAsync("div");9            var screenshot = await elementHandle.ScreenshotDataAsync();10            Assert.NotNull(screenshot);11        }12    }13}14{15    [Collection("PuppeteerLoaderFixture collection")]16    {17        public async Task ShouldWork()18        {19            await Page.SetContentAsync("<div style=\"width:10000px;height:10000px\">hello</div>");20            var screenshot = await Page.ScreenshotDataAsync();21            Assert.NotNull(screenshot);22        }23    }24}25{26    [Collection("PuppeteerLoaderFixture collection")]27    {28        public async Task ShouldWork()29        {30            await Page.SetContentAsync("<div style=\"width:10000px;height:10000px\">hello</div>");31            var screenshot = await Page.ScreenshotDataAsync();32            Assert.NotNull(screenshot);33        }34    }35}36{37    [Collection("PuppeteerLoaderFixture collection")]38    {39        public async Task ShouldWork()40        {41            await Page.SetContentAsync("<div style=\"width:10000px;height:10000px\">hello</div>");42            var screenshot = await Page.ScreenshotDataAsync();43            Assert.NotNull(screenshot);44        }45    }46}

ShouldScrollElementIntoView

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should work")]7        public async Task ShouldWork()8        {9            await Page.SetViewportAsync(new ViewPortOptions { Width = 500, Height = 500 });10            await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");11            var elementHandle = await Page.QuerySelectorAsync(".box:nth-of-type(3)");12            var screenshot = await elementHandle.ScreenshotDataAsync();13            Assert.True(TestUtils.PixelMatch("screenshot-element-bounding-box.png", screenshot) < 0.1);14        }15        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should take into account padding and border")]16        public async Task ShouldTakeIntoAccountPaddingAndBorder()17        {18            await Page.SetViewportAsync(new ViewPortOptions { Width = 500, Height = 500 });19            await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");20            var elementHandle = await Page.QuerySelectorAsync(".box:nth-of-type(2)");21            var screenshot = await elementHandle.ScreenshotDataAsync();22            Assert.True(TestUtils.PixelMatch("screenshot-element-padding-border.png", screenshot) < 0.1);23        }24        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should scroll element into view")]25        public async Task ShouldScrollElementIntoView()26        {27            await Page.GoToAsync(TestConstants.ServerUrl + "/offscreenbuttons.html");28            var button = await Page.QuerySelectorAsync("#btn6");29            var screenshot = await button.ScreenshotDataAsync();30            Assert.True(TestUtils.PixelMatch("screenshot-offscreen.png", screenshot) < 0.1);31        }32        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should work with a rotated element")]33        public async Task ShouldWorkWithARotatedElement()34        {35            await Page.SetViewportAsync(new ViewPortOptions { Width = 500, Height = 500 });36            await Page.GoToAsync(TestConstants.ServerUrl + "/rot

ShouldScrollElementIntoView

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should scroll element into view")]10        public async Task ShouldScrollElementIntoView()11        {12            await Page.GoToAsync(TestConstants.ServerUrl + "/offscreenbuttons.html");13            var button = await Page.QuerySelectorAsync("#offscreen");14            Assert.NotNull(button);15            var screenshot = await button.ScreenshotDataAsync();16            Assert.NotEmpty(screenshot);17        }18    }19}20using PuppeteerSharp;21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26{27    {28        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should work with node removed")]29        public async Task ShouldWorkWithNodeRemoved()30        {31            await Page.GoToAsync(TestConstants.ServerUrl + "/offscreenbuttons.html");32            var button = await Page.QuerySelectorAsync("#offscreen");33            Assert.NotNull(button);34            await Page.EvaluateFunctionAsync("() => delete window['Node']");35            var screenshot = await button.ScreenshotDataAsync();36            Assert.NotEmpty(screenshot);37        }38    }39}40using PuppeteerSharp;41using System;42using System.Collections.Generic;43using System.Linq;44using System.Text;45using System.Threading.Tasks;46{47    {48        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should work with display: none")]49        public async Task ShouldWorkWithDisplayNone()50        {51            await Page.GoToAsync(TestConstants.ServerUrl + "/displaynone.html");

ShouldScrollElementIntoView

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4{5    {6        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should work")]7        public async Task ShouldWork()8        {9            await Page.SetContentAsync(@"10            ");11            var elementHandle = await Page.QuerySelectorAsync("div");12            var screenshot = await elementHandle.ScreenshotDataAsync();13            Assert.Contains("PNG", screenshot);14        }15        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should take into account padding and borders")]16        public async Task ShouldTakeIntoAccountPaddingAndBorders()17        {18            await Page.SetContentAsync(@"19            ");20            await Page.AddStyleTagAsync(new AddTagOptions21            {22                Content = "div { border: 2px solid blue; width: 50px; height: 50px; margin: 2px; padding: 2px; box-sizing: border-box; }"23            });24            var elementHandle = await Page.QuerySelectorAsync("div");25            var screenshot = await elementHandle.ScreenshotDataAsync();26            Assert.Contains("PNG", screenshot);27        }28        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should scroll element into view")]29        public async Task ShouldScrollElementIntoView()30        {31            await Page.SetContentAsync(@"32            ");33            await Page.AddStyleTagAsync(new AddTagOptions34            {35                div {36                    border: 2px solid blue;37                    background: white;38                    width: 50px;39                    height: 50px;40                    margin: 2px;41                    padding: 2px;42                    box-sizing: border-box;43                }44                #outside {45                    position: absolute;46                    top: -100px;47                }48            });49            var elementHandle = await Page.QuerySelectorAsync("div");50            var screenshot = await elementHandle.ScreenshotDataAsync();51            Assert.Contains("PNG", screenshot);52        }53        [PuppeteerTest("screenshot

ShouldScrollElementIntoView

Using AI Code Generation

1var  puppeteer =  new  PuppeteerSharp.Puppeteer();2 var  browser = await  puppeteer.LaunchAsync( new  LaunchOptions { Headless =  false  });3 var  page = await  browser.NewPageAsync();4 var  search = await  page.QuerySelectorAsync( ".gLFyf.gsfi" );5 await  search.FocusAsync();6 await  search.TypeAsync( "Puppeteer" );7 var  searchButton = await  page.QuerySelectorAsync( ".gNO89b" );8 await  searchButton.ClickAsync();9 await  page.WaitForSelectorAsync( ".g" );10 var  firstResult = await  page.QuerySelectorAsync( ".g" );11 await  page.ScreenshotAsync( "test.png" ,  new  ScreenshotOptions { FullPage =  true  });12 await  page.ScreenshotAsync( "test2.png" ,  new  ScreenshotOptions { FullPage =  true  });13browser.Dispose();

ShouldScrollElementIntoView

Using AI Code Generation

1{2    [Collection(TestConstants.TestFixtureCollectionName)]3    {4        public async Task ShouldScrollElementIntoView()5        {6            await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");7            await Page.EvaluateExpressionAsync(@"() =>8            {9                window.scrollBy(50, 100);10                document.querySelector('#item-3').style.background = 'red';11            }");12            var elementHandle = await Page.QuerySelectorAsync("#item-3");13            var screenshot = await elementHandle.ScreenshotDataAsync();14            Assert.Equal(TestConstants.ScreenshotElementScreenshot, Convert.ToBase64String(screenshot));15        }16    }17}18{19    [Collection(TestConstants.TestFixtureCollectionName)]20    {21        public async Task ShouldWorkWithSVGElements()22        {23            await Page.SetViewportAsync(new ViewPortOptions { Width = 500, Height = 500 });24            await Page.GoToAsync(TestConstants.ServerUrl + "/svg.html");25            var elementHandle = await Page.QuerySelectorAsync("svg");26            var screenshot = await elementHandle.ScreenshotDataAsync();27            Assert.True(TestConstants.ScreenshotSvgPng.SequenceEqual(screenshot));28        }29    }30}31{32    [Collection(TestConstants.TestFixtureCollectionName)]33    {34        public async Task ShouldWorkWithEmulatedMedia()35        {36            await Page.GoToAsync(TestConstants.ServerUrl + "/css.html");37            await Page.EmulateMediaAsync(MediaType.Screen);38            var screenshot = await Page.ScreenshotDataAsync();39            Assert.True(TestConstants.ScreenshotEmulateMediaPng.SequenceEqual(screenshot));40        }41    }42}

ShouldScrollElementIntoView

Using AI Code Generation

1var screenshotOptions = new ScreenshotOptions { FullPage = true };2var screenshot = await page.ScreenshotAsync(screenshotOptions);3var element = await page.QuerySelectorAsync(".box:nth-of-type(3)");4var result = await element.ShouldScrollElementIntoViewAsync();5Console.WriteLine(result.ToString());6var screenshotOptions = new ScreenshotOptions { FullPage = true };7var screenshot = await page.ScreenshotAsync(screenshotOptions);8var element = await page.QuerySelectorAsync(".box:nth-of-type(3)");9await element.ScrollIntoViewIfNeededAsync();10screenshot = await page.ScreenshotAsync(screenshotOptions);11File.WriteAllBytes("6.png", screenshot);12var screenshotOptions = new ScreenshotOptions { FullPage = true };13var screenshot = await page.ScreenshotAsync(screenshotOptions);14var element = await page.QuerySelectorAsync(".box:nth-of-type(3)");15await element.ScrollIntoViewIfNeededAsync();16screenshot = await page.ScreenshotAsync(screenshotOptions);17File.WriteAllBytes("7.png", screenshot);18var screenshotOptions = new ScreenshotOptions { FullPage = true };19var screenshot = await page.ScreenshotAsync(screenshotOptions);20var element = await page.QuerySelectorAsync(".box:nth-of-type(3)");21await element.ScrollIntoViewIfNeededAsync();22screenshot = await page.ScreenshotAsync(screenshotOptions);23File.WriteAllBytes("8.png", screenshot);24var screenshotOptions = new ScreenshotOptions { FullPage = true };25var screenshot = await page.ScreenshotAsync(screenshotOptions);26var element = await page.QuerySelectorAsync(".box:nth-of-type(3)");27await element.ScrollIntoViewIfNeededAsync();

ShouldScrollElementIntoView

Using AI Code Generation

1using System.IO;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should work")]7        public async Task ShouldWork()8        {9            await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");10            var elementHandle = await Page.QuerySelectorAsync(".box:nth-of-type(3)");11            var screenshot = await elementHandle.ScreenshotDataAsync();12            Assert.True(ScreenshotHelper.PixelMatch("screenshot-element-bounding-box.png", screenshot) < 0.01);13        }14        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should take into account padding and border")]15        public async Task ShouldTakeIntoAccountPaddingAndBorder()16        {17            await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");18            var elementHandle = await Page.QuerySelectorAsync(".box:nth-of-type(3)");19            var screenshot = await elementHandle.ScreenshotDataAsync(new ScreenshotOptions20            {21            });22            Assert.True(ScreenshotHelper.PixelMatch("screenshot-element-padding-border.png", screenshot) < 0.01);23        }24        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should scroll element into view")]25        public async Task ShouldScrollElementIntoView()26        {27            await Page.GoToAsync(TestConstants.ServerUrl + "/offscreenbuttons.html");28            var button = await Page.QuerySelectorAsync("#btn6");29            await button.ScreenshotDataAsync();30            for (var i = 0; i < 11; ++i)31            {32                await Page.EvaluateFunctionAsync("() => window.scrollBy(0, 50)");33                var screenshot = await button.ScreenshotDataAsync();34                if (ScreenshotHelper.PixelMatch("screenshot-element-scroll-into-view.png", screenshot) < 0.01)35                {36                    return;37                }38            }39            Assert.True(false, "screenshot-element-scroll-into-view.png is not correct");40        }41        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot

ShouldScrollElementIntoView

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.ScreenshotTests;5{6    {7        [PuppeteerTest("screenshot.spec.ts", "ElementHandle.screenshot", "should scroll element into view")]8        public async Task ShouldScrollElementIntoView()9        {10            await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");11            var elementHandle = await Page.QuerySelectorAsync(".box:nth-of-type(43)");12            await elementHandle.ScreenshotDataAsync();13        }14    }15}16using System;17using System.Threading.Tasks;18using PuppeteerSharp.Tests.Attributes;19{20    [Collection(TestConstants.TestFixtureCollectionName)]21    {22        public PuppeteerPageBaseTest()23        {24            Page = Browser.NewPageAsync().GetAwaiter().GetResult();25        }26        public override void Dispose()27        {28            Page?.Dispose();29            base.Dispose();30        }31        public Page Page { get; set; }32    }33}34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39using PuppeteerSharp.Helpers;40{41    {42        internal ElementHandle(Session

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.