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How to use ShouldScrollWithPageDown method of Microsoft.Playwright.Tests.PageKeyboardTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageKeyboardTests.ShouldScrollWithPageDown

PageKeyboardTests.cs

Source:PageKeyboardTests.cs

...487                Assert.AreEqual(kv.Value, await lastEventHandle.EvaluateAsync<string>("e => e.keyIdentifier"));488            }489        }490        [PlaywrightTest("page-keyboard.spec.ts", "should scroll with PageDown")]491        public async Task ShouldScrollWithPageDown()492        {493            await Page.GotoAsync(Server.Prefix + "/input/scrollable.html");494            await Page.ClickAsync("body");495            await Page.Keyboard.PressAsync("PageDown");496            await Page.WaitForFunctionAsync("() => scrollY > 0");497        }498        private Task<IJSHandle> CaptureLastKeydownAsync(IPage page)499            => page.EvaluateHandleAsync(@"() => {500                const lastEvent = {501                  repeat: false,502                  location: -1,503                  code: '',504                  key: '',505                  metaKey: false,...

ShouldScrollWithPageDown

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 Microsoft.Playwright.NUnit;8    using NUnit.Framework;9    [Parallelizable(ParallelScope.Self)]10    {11        [PlaywrightTest("page-keyboard.spec.ts", "should scroll with PageDown")]12        [Test, Timeout(TestConstants.DefaultTestTimeout)]13        public async Task ShouldScrollWithPageDown()14        {15            await Page.GotoAsync(Server.Prefix + "/input/scrollable.html");16            await Page.EvaluateAsync(@"() => {17                window.scrollBy = () => {};18                document.body.style.height = '10000px';19                document.body.style.width = '10000px';20            }");21            await Page.FocusAsync("#input-3");22            await Page.Keyboard.PressAsync("PageDown");23            Assert.AreEqual(100, await Page.EvaluateAsync<int>("window.pageYOffset"));24            await Page.Keyboard.PressAsync("PageDown");25            Assert.AreEqual(200, await Page.EvaluateAsync<int>("window.pageYOffset"));26            await Page.Keyboard.PressAsync("PageDown");27            Assert.AreEqual(300, await Page.EvaluateAsync<int>("window.pageYOffset"));28            await Page.Keyboard.PressAsync("PageDown");29            Assert.AreEqual(400, await Page.EvaluateAsync<int>("window.pageYOffset"));30        }31    }32}33{34    using System;35    using System.Collections.Generic;36    using System.Linq;37    using System.Text;38    using System.Threading.Tasks;39    using Microsoft.Playwright.NUnit;40    using NUnit.Framework;41    [Parallelizable(ParallelScope.Self)]42    {43        [PlaywrightTest("page-keyboard.spec.ts", "should scroll with PageUp")]44        [Test, Timeout(TestConstants.DefaultTestTimeout)]45        public async Task ShouldScrollWithPageUp()46        {47            await Page.GotoAsync(Server.Prefix + "/input/scrollable.html");48            await Page.EvaluateAsync(@"() => {49                window.scrollBy = () => {};50                document.body.style.height = '10000px';51                document.body.style.width = '10000px';52                window.scrollTo(0, 500);53            }");54            await Page.FocusAsync("#input-3");55            await Page.Keyboard.PressAsync("PageUp");56            Assert.AreEqual(400

ShouldScrollWithPageDown

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 Microsoft.Playwright;8    using Microsoft.Playwright.Transport;9    using Microsoft.Playwright.Transport.Channels;10    using Microsoft.Playwright.Transport.Protocol;11    using NUnit.Framework;12    {13        [PlaywrightTest("page-keyboard.spec.ts", "should type into a textarea")]14        [Test, Timeout(TestConstants.DefaultTestTimeout)]15        public async Task ShouldTypeIntoATextarea()16        {17            await Page.GotoAsync(Server.Prefix + "/input/textarea.html");18            await Page.FocusAsync("textarea");19            await Page.Keyboard.TypeAsync("Hello");20            Assert.AreEqual("Hello", await Page.EvaluateAsync<string>("() => result"));21        }22        [PlaywrightTest("page-keyboard.spec.ts", "should type into a content editable")]23        [Test, Timeout(TestConstants.DefaultTestTimeout)]24        public async Task ShouldTypeIntoAContentEditable()25        {26            await Page.GotoAsync(Server.Prefix + "/input/textarea.html");27            await Page.FocusAsync("div[contenteditable]");28            await Page.Keyboard.TypeAsync("Hello");29            Assert.AreEqual("Hello", await Page.EvaluateAsync<string>("() => result"));30        }31        [PlaywrightTest("page-keyboard.spec.ts", "should move with the arrow keys")]32        [Test, Timeout(TestConstants.DefaultTestTimeout)]33        public async Task ShouldMoveWithTheArrowKeys()34        {35            await Page.GotoAsync(Server.Prefix + "/input/textarea.html");36            await Page.FocusAsync("textarea");37            await Page.Keyboard.PressAsync("ArrowLeft");38            await Page.Keyboard.TypeAsync("a");39            Assert.AreEqual("a", await Page.EvaluateAsync<string>("() => result"));40            await Page.Keyboard.DownAsync("Shift");41            await Page.Keyboard.PressAsync("ArrowLeft");42            await Page.Keyboard.UpAsync("Shift");43            await Page.Keyboard.TypeAsync("b");44            Assert.AreEqual("ba", await Page.EvaluateAsync<string>("() => result"));45            await Page.Keyboard.PressAsync("ArrowRight");46            await Page.Keyboard.TypeAsync("c");47            Assert.AreEqual("bac", await Page.EvaluateAsync<string>("() => result"));48        }49        [PlaywrightTest("page-keyboard.spec.ts", "should send a character with ElementHandle.press")]50        [Test, Timeout(TestConstants

ShouldScrollWithPageDown

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7{8    {9        static async Task Main(string[] args)10        {11            using var playwright = await Playwright.CreateAsync();12            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions13            {14            });15            var page = await browser.NewPageAsync();16            await page.Keyboard.PressAsync("PageDown");17            await page.Keyboard.PressAsync("PageDown");18            var shouldScrollWithPageDown = await page.EvaluateAsync<bool>("() => document.body.scrollTop > 100");19            Console.WriteLine(shouldScrollWithPageDown);20        }21    }22}23using System;24using System.Collections.Generic;25using System.Linq;26using System.Text;27using System.Threading.Tasks;28using Microsoft.Playwright;29{30    {31        static async Task Main(string[] args)32        {33            using var playwright = await Playwright.CreateAsync();34            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions35            {36            });37            var page = await browser.NewPageAsync();38            await page.Keyboard.PressAsync("PageDown");39            await page.Keyboard.PressAsync("PageDown");40            var shouldScrollWithPageDown = await page.EvaluateAsync<bool>("() => document.body.scrollTop > 100");41            Console.WriteLine(shouldScrollWithPageDown);42            await page.Keyboard.ScrollBy(0, 10000);43            var isScrolledToBottom = await page.EvaluateAsync<bool>("() => document.body.scrollTop > 10000");44            Console.WriteLine(isScrolledToBottom);45        }46    }47}48using System;49using System.Collections.Generic;50using System.Linq;51using System.Text;

ShouldScrollWithPageDown

Using AI Code Generation

1{2    {3        static void Main(string[] args)4        {5            using var playwright = Playwright.CreateAsync().Result;6            using var browser = playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false }).Result;7            var page = browser.NewPageAsync().Result;8            page.Keyboard.DownAsync("Shift").Wait();9            page.Keyboard.PressAsync("PageDown").Wait();10            page.Keyboard.UpAsync("Shift").Wait();11        }12    }13}14{15    {16        static void Main(string[] args)17        {18            using var playwright = Playwright.CreateAsync().Result;19            using var browser = playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false }).Result;20            var page = browser.NewPageAsync().Result;21            page.Keyboard.DownAsync("Shift").Wait();22            page.Keyboard.PressAsync("PageUp").Wait();23            page.Keyboard.UpAsync("Shift").Wait();24        }25    }26}27{28    {29        static void Main(string[] args)30        {31            using var playwright = Playwright.CreateAsync().Result;32            using var browser = playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false }).Result;33            var page = browser.NewPageAsync().Result;34            page.Keyboard.PressAsync("ArrowDown").Wait();35        }36    }37}38{39    {40        static void Main(string[] args)41        {42            using var playwright = Playwright.CreateAsync().Result;43            using var browser = playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false }).Result;44            var page = browser.NewPageAsync().Result;

ShouldScrollWithPageDown

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static async Task Main(string[] args)10        {11            await PageKeyboardTests.ShouldScrollWithPageDown();12        }13    }14}15using Microsoft.Playwright;16using Microsoft.Playwright.Tests;17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22{23    {24        [PlaywrightTest("page-keyboard.spec.ts", "should scroll with Page.down")]25        public async Task ShouldScrollWithPageDown()26        {27            await Page.GotoAsync(Server.Prefix + "/input/scrollable.html");28            await Page.EvaluateAsync("() => window.scrollTo(0, 0)");29            await Page.Keyboard.DownAsync("PageDown");30            Assert.Equal(100, await Page.EvaluateAsync<int>("window.scrollY"));31        }32    }33}34using Microsoft.Playwright;35using System;36using System.Collections.Generic;37using System.Linq;38using System.Text;39using System.Threading.Tasks;40{41    {42        Task<IKeyboard> Keyboard { get; }43    }44}45using Microsoft.Playwright;46using System;47using System.Collections.Generic;48using System.Linq;49using System.Text;50using System.Threading.Tasks;51{52    {53        Task DownAsync(string key);54    }55}56using Microsoft.Playwright;57using System;58using System.Collections.Generic;59using System.Linq;60using System.Text;61using System.Threading.Tasks;62{63    {64        Task<IPage> NewPageAsync(BrowserTypeLaunchOptions options = null);65    }66}67using Microsoft.Playwright;68using System;69using System.Collections.Generic;70using System.Linq;71using System.Text;72using System.Threading.Tasks;73{74    {75        Task<IPage> NewPageAsync(BrowserTypeLaunchOptions options = null);76    }77}

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.