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How to use ShouldRunBeforeunloadIfAskedFor method of Microsoft.Playwright.Tests.BeforeUnloadTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.BeforeUnloadTests.ShouldRunBeforeunloadIfAskedFor

BeforeUnloadTests.cs

Source:BeforeUnloadTests.cs

...54            await dialogT.Task;55            await Page.EvaluateAsync("() => document.title");56        }57        [PlaywrightTest("beforeunload.spec.ts", "should run beforeunload if asked for")]58        public async Task ShouldRunBeforeunloadIfAskedFor()59        {60            var newPage = await Context.NewPageAsync();61            await newPage.GotoAsync(Server.Prefix + "/beforeunload.html");62            // We have to interact with a page so that 'beforeunload' handlers63            // fire.64            await newPage.ClickAsync("body");65            var dialogEvent = new TaskCompletionSource<IDialog>();66            newPage.Dialog += (_, dialog) => dialogEvent.TrySetResult(dialog);67            var pageClosingTask = newPage.CloseAsync(new() { RunBeforeUnload = true });68            var dialog = await dialogEvent.Task;69            Assert.AreEqual(DialogType.BeforeUnload, dialog.Type);70            Assert.IsEmpty(dialog.DefaultValue);71            if (TestConstants.IsChromium)72            {...

ShouldRunBeforeunloadIfAskedFor

Using AI Code Generation

1{2    {3        [PlaywrightTest("beforeunload.spec.ts", "should run beforeunload if asked for")]4        [Fact(Timeout = PlaywrightTestConstants.DefaultTestTimeout)]5        public async Task ShouldRunBeforeunloadIfAskedFor()6        {7            await Page.GoToAsync(Server.Prefix + "/beforeunload.html");8            var dialogTask = Page.WaitForEventAsync(PageEvent.Dialog);9            await Page.EvaluateAsync("() => window['result'] = window.close()");10            var dialog = await dialogTask;11            Assert.Equal(DialogType.BeforeUnload, dialog.Type);12            Assert.Equal("This page is asking you to confirm that you want to leave - data you have entered may not be saved.", dialog.Message);13            await dialog.AcceptAsync();14            Assert.Equal("close", await Page.EvaluateAsync<string>("result"));15        }16    }17}

ShouldRunBeforeunloadIfAskedFor

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System;4using System.Threading.Tasks;5{6    static async Task Main(string[] args)7    {8        using var playwright = await Playwright.CreateAsync();9        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });10        var context = await browser.NewContextAsync();11        var page = await context.NewPageAsync();

ShouldRunBeforeunloadIfAskedFor

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            await page.ClickAsync("text=Sign in");

ShouldRunBeforeunloadIfAskedFor

Using AI Code Generation

1{2    using System.Threading.Tasks;3    using Microsoft.Playwright.NUnit;4    using NUnit.Framework;5    {6        [PlaywrightTest("beforeunload.spec.ts", "should run beforeunload if asked for")]7        [Test, Timeout(TestConstants.DefaultTestTimeout)]8        public async Task ShouldRunBeforeunloadIfAskedFor()9        {10            await Page.GotoAsync(Server.Prefix + "/beforeunload.html");11            await Page.ClickAsync("body");12            var dialogTask = Page.WaitForEventAsync(PageEvent.Dialog);13            var result = await Page.EvaluateAsync<bool>("() => window['result']");14            Assert.False(result);15            var dialog = (IPageDialog)await dialogTask;16            await dialog.DismissAsync();17            result = await Page.EvaluateAsync<bool>("() => window['result']");18            Assert.False(result);19        }20    }21}22{23    using System;24    using System.Collections.Generic;25    using System.IO;26    using System.Linq;27    using System.Reflection;28    using System.Runtime.InteropServices;29    using System.Runtime.Loader;30    using System.Text;31    using System.Text.Json;32    using System.Text.RegularExpressions;33    using System.Threading.Tasks;34    using Microsoft.Playwright.Core;35    using Microsoft.Playwright.Helpers;36    using Microsoft.Playwright.Transport;37    using Microsoft.Playwright.Transport.Channels;38    using Microsoft.Playwright.Transport.Protocol;39    using NUnit.Framework;40    using NUnit.Framework.Interfaces;41    {42        private static readonly Lazy<IPlaywright> LazyPlaywright = new Lazy<IPlaywright>(() =>43        {44            var playwright = Playwright.CreateAsync().GetAwaiter().GetResult();45            playwright.InstallAsync().GetAwaiter().GetResult();46            return playwright;47        });48        private static readonly Lazy<IPlaywright> LazyPlaywrightWithDebugLogging = new Lazy<IPlaywright>(() =>49        {50            var playwright = Playwright.CreateAsync(new() { LogLevel = LogLevel.Debug }).GetAwaiter().GetResult();51            playwright.InstallAsync().GetAwaiter().GetResult();52            return playwright;53        });54        private static readonly Lazy<IPlaywright> LazyPlaywrightWithTraceLogging = new Lazy<IPlaywright>(() =>55        {56            var playwright = Playwright.CreateAsync(new() {

ShouldRunBeforeunloadIfAskedFor

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Transport;5using Microsoft.Playwright.Transport.Channels;6using Microsoft.Playwright.Transport.Protocol;7using Microsoft.Playwright.Transport.Serializers;8using Microsoft.Playwright.NUnit;9using NUnit.Framework;10using System.Collections.Generic;11using System.Linq;12using System.Text;13using System.Threading;14{15    {16        [PlaywrightTest("beforeunload.spec.ts", "should run beforeunload if asked for")]17        [Test, Timeout(TestConstants.DefaultTestTimeout)]18        public async Task ShouldRunBeforeunloadIfAskedFor()19        {20            await Page.GoToAsync(TestConstants.ServerUrl + "/beforeunload.html");21            var dialogTask = Page.WaitForDialogAsync();22            await Page.EvaluateAsync("() => window.dispatchEvent(new Event('beforeunload'))");23            var dialog = await dialogTask;24            Assert.AreEqual("This page is asking you to confirm that you want to leave - data you have entered may not be saved.", dialog.Message);25            await dialog.AcceptAsync();26            Assert.AreEqual("beforeunload dialog accepted", await Page.EvaluateAsync<string>("() => window.result"));27        }28    }29}30{31    {32        public virtual IPage Page => BrowserContext.Pages.First();33    }34}35{36    {37        public virtual IBrowser Browser { get; set; }38        public virtual IBrowserContext BrowserContext { get; set; }39        public virtual IPlaywright Playwright { get; set; }40        public virtual IConnection Connection { get; set; }41        public virtual IChannelOwner ChannelOwner { get; set; }42        public virtual IChannel<IBrowser> Channel { get; set; }43        public virtual IChannelOwnerFactory ChannelOwnerFactory { get; set; }44        public virtual ISerializer Serializer { get; set; }45        public virtual ITransport Transport { get; set; }46        public virtual IPlaywrightClient PlaywrightClient { get; set; }47        public virtual IPlaywright PlaywrightObject { get; set; }48        public virtual IBrowserType BrowserType { get; set; }49        public virtual IBrowserServer BrowserServer { get; set; }50        public virtual IBrowserContextOptions BrowserContextOptions { get

ShouldRunBeforeunloadIfAskedFor

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            var playwright = await Playwright.CreateAsync();11            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            await page.ClickAsync("input[name=\"q\"]");15            await page.TypeAsync("input[name=\"q\"]", "Hello World");16            await page.PressAsync("input[name=\"q\"]", "Enter");17            await page.ClickAsync("input[value=\"Google Search\"]");18            await page.ClickAsync("input[name=\"q\"]");19            await page.TypeAsync("input[name=\"q\"]", "Hello World");20            await page.PressAsync("input[name=\"q\"]", "Enter");21            await page.ClickAsync("input[value=\"Google Search\"]");22            await page.ClickAsync("input[name=\"q\"]");23            await page.TypeAsync("input[name=\"q\"]", "Hello World");24            await page.PressAsync("input[name=\"q\"]", "Enter");25            await page.ClickAsync("input[value=\"Google Search\"]");26            await page.ClickAsync("input[name=\"q\"]");27            await page.TypeAsync("input[name=\"q\"]", "Hello World");28            await page.PressAsync("input[name=\"q\"]", "Enter");29            await page.ClickAsync("input[value=\"Google Search\"]");30            await page.ClickAsync("input[name=\"q\"]");31            await page.TypeAsync("input[name=\"q\"]", "Hello World");32            await page.PressAsync("input[name=\"q\"]", "Enter");33            await page.ClickAsync("input[value=\"Google Search\"]");

ShouldRunBeforeunloadIfAskedFor

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5{6    {7        public override BrowserType BrowserType { get; set; } = BrowserType.Chromium;8        public override IBrowserContext Context { get; set; }9        public override IPage Page { get; set; }10        public override async Task InitializeAsync()11        {12            await base.InitializeAsync();13            Context = await Browser.NewContextAsync();14            Page = await Context.NewPageAsync();15        }16        public override Task DisposeAsync()17        {18            Context.Dispose();19            return base.DisposeAsync();20        }21    }22}23using System;24using System.Threading.Tasks;25using Microsoft.Playwright;26using Microsoft.Playwright.Tests;27{28    {29        public override BrowserType BrowserType { get; set; } = BrowserType.Firefox;30        public override IBrowserContext Context { get; set; }31        public override IPage Page { get; set; }32        public override async Task InitializeAsync()33        {34            await base.InitializeAsync();35            Context = await Browser.NewContextAsync();36            Page = await Context.NewPageAsync();37        }38        public override Task DisposeAsync()39        {40            Context.Dispose();41            return base.DisposeAsync();42        }43    }44}45using System;46using System.Threading.Tasks;47using Microsoft.Playwright;48using Microsoft.Playwright.Tests;49{50    {51        public override BrowserType BrowserType { get; set; } = BrowserType.Webkit;52        public override IBrowserContext Context { get; set; }

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.
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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.