How to use ShouldCloseBrowserWithBeforeunloadPage method of Microsoft.Playwright.Tests.HeadfulTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.HeadfulTests.ShouldCloseBrowserWithBeforeunloadPage

HeadfulTests.cs

Source:HeadfulTests.cs

...57            await headlessContext.CloseAsync();58            Assert.AreEqual("foo=true", cookie);59        }60        [PlaywrightTest("headful.spec.ts", "should close browser with beforeunload page")]61        public async Task ShouldCloseBrowserWithBeforeunloadPage()62        {63            using var userDataDir = new TempDirectory();64            await using var browserContext = await LaunchPersistentHeaded(userDataDir.Path);65            var page = await browserContext.NewPageAsync();66            await page.GotoAsync(Server.Prefix + "/beforeunload.html");67            // We have to interact with a page so that 'beforeunload' handlers fire.68            await page.ClickAsync("body");69        }70        [PlaywrightTest("headful.spec.ts", "should not crash when creating second context")]71        public async Task ShouldNotCrashWhenCreatingSecondContext()72        {73            await using var browser = await LaunchHeaded();74            await using (var browserContext = await browser.NewContextAsync())75            {...

ShouldCloseBrowserWithBeforeunloadPage

Using AI Code Generation

1{2    using System;3    using System.Linq;4    using System.Text.Json;5    using System.Threading.Tasks;6    using Microsoft.Playwright;7    using Microsoft.Playwright.NUnit;8    using NUnit.Framework;9    using PlaywrightSharp.Tests.BaseTests;10    [Parallelizable(ParallelScope.Self)]11    {12        [PlaywrightTest("headful.spec.ts", "should close browser with beforeunload page")]13        [Test, Timeout(TestConstants.DefaultTestTimeout)]14        public async Task ShouldCloseBrowserWithBeforeunloadPage()15        {16            var (page, _) = await TaskUtils.WhenAll(17                Context.NewPageAsync(),18                Context.NewPageAsync()19            );20            await TaskUtils.WhenAll(21                page.WaitForEventAsync(PageEvent.Close),22                page.EvaluateAsync("() => window['beforeunload'] = () => true")23            );24        }25    }26}27{28    using System;29    using System.Linq;30    using System.Text.Json;31    using System.Threading.Tasks;32    using Microsoft.Playwright;33    using Microsoft.Playwright.NUnit;34    using NUnit.Framework;35    using PlaywrightSharp.Tests.BaseTests;36    [Parallelizable(ParallelScope.Self)]37    {38        [PlaywrightTest("headful.spec.ts", "should close browser with beforeunload page")]39        [Test, Timeout(TestConstants.DefaultTestTimeout)]40        public async Task ShouldCloseBrowserWithBeforeunloadPage()41        {42            var (page, _) = await TaskUtils.WhenAll(43                Context.NewPageAsync(),44                Context.NewPageAsync()45            );46            await TaskUtils.WhenAll(47                page.WaitForEventAsync(PageEvent.Close),48                page.EvaluateAsync("() => window['beforeunload'] = () => true")49            );50        }51    }52}53{54    using System;55    using System.Linq;56    using System.Text.Json;57    using System.Threading.Tasks;58    using Microsoft.Playwright;59    using Microsoft.Playwright.NUnit;60    using NUnit.Framework;

ShouldCloseBrowserWithBeforeunloadPage

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5using NUnit.Framework;6{7    {8        public async Task ShouldCloseBrowserWithBeforeunloadPage()9        {10            var page = await Context.NewPageAsync();11            await page.GotoAsync(Server.EmptyPage);12            await page.EvaluateAsync(@"() => {13                window.addEventListener('beforeunload', event => event.returnValue = '');14            }");15            var popupTask = Context.WaitForEventAsync(PageEvent.Popup);16            await Task.WhenAll(17                page.EvaluateAsync(@"() => {18                    window.open('about:blank');19                }"));20            var popup = popupTask.Result.Page;21            await popup.CloseAsync();22            await Browser.CloseAsync();23        }24    }25}26using System;27using System.Threading.Tasks;28using Microsoft.Playwright;29using Microsoft.Playwright.Tests;30using NUnit.Framework;31{32    {33        public async Task ShouldCloseBrowserWithBeforeunloadPage()34        {35            var page = await Context.NewPageAsync();36            await page.GotoAsync(Server.EmptyPage);37            await page.EvaluateAsync(@"() => {38                window.addEventListener('beforeunload', event => event.returnValue = '');39            }");40            var popupTask = Context.WaitForEventAsync(PageEvent.Popup);41            await Task.WhenAll(42                page.EvaluateAsync(@"() => {43                    window.open('about:blank');44                }"));45            var popup = popupTask.Result.Page;46            await popup.CloseAsync();47            await Browser.CloseAsync();48        }49    }50}51using System;52using System.Threading.Tasks;53using Microsoft.Playwright;54using Microsoft.Playwright.Tests;55using NUnit.Framework;56{57    {58        public async Task ShouldCloseBrowserWithBeforeunloadPage()59        {60            var page = await Context.NewPageAsync();61            await page.GotoAsync(Server.EmptyPage);62            await page.EvaluateAsync(@"() => {

ShouldCloseBrowserWithBeforeunloadPage

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5using Microsoft.Playwright.Core;6using Microsoft.Playwright.Transport.Channels;7using Microsoft.Playwright.Transport.Protocol;8using Xunit;9using Xunit.Abstractions;10{11    {12        public HeadfulTests(ITestOutputHelper output) : base(output)13        {14        }15        public async Task ShouldCloseBrowserWithBeforeunloadPage()16        {17            var browser = await BrowserType.LaunchAsync(new LaunchOptions18            {19                Args = new[] { "--no-sandbox" }20            });21            var page = await browser.NewPageAsync();22            await page.GotoAsync(Server.EmptyPage);23            await page.EvaluateAsync("() => { window.beforeunload = () => 'foo'; }");24            var newPage = await browser.NewPageAsync();25            await newPage.GotoAsync(Server.EmptyPage);26            await page.CloseAsync();27            await newPage.CloseAsync();28            await browser.CloseAsync();29        }30    }31}32using System;33using System.IO;34using System.Threading.Tasks;35using Microsoft.Playwright;36using Microsoft.Playwright.Core;37using Microsoft.Playwright.Transport.Channels;38using Microsoft.Playwright.Transport.Protocol;39using Xunit;40using Xunit.Abstractions;41{42    {43        public HeadfulTests(ITestOutputHelper output) : base(output)44        {45        }46        public async Task ShouldCloseBrowserWithBeforeunloadPage()47        {48            var browser = await BrowserType.LaunchAsync(new LaunchOptions49            {50                Args = new[] { "--no-sandbox" }51            });52            var page = await browser.NewPageAsync();53            await page.GotoAsync(Server.EmptyPage);54            await page.EvaluateAsync("() => { window.beforeunload = () => 'foo'; }");55            var newPage = await browser.NewPageAsync();56            await newPage.GotoAsync(Server.EmptyPage);57            await page.CloseAsync();58            await newPage.CloseAsync();59            await browser.CloseAsync();60        }61    }62}

ShouldCloseBrowserWithBeforeunloadPage

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        public static async Task Main(string[] args)7        {8            await using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false });10            var page = await browser.NewPageAsync();11            await page.ClickAsync("text=Sign in");12            await page.FillAsync("input[type=\"email\"]", "test");13            await page.ClickAsync("text=Next");14            await page.FillAsync("input[type=\"password\"]", "test");15            await page.ClickAsync("text=Next");16            await page.ClickAsync("text=Sign in");17            await page.ClickAsync("text=No thanks");18            await page.ClickAsync("text=Images");19            await page.ClickAsync("text=Tools");20            await page.ClickAsync("text=Settings");21            await page.ClickAsync("text=Search settings");22            await page.ClickAsync("text=Search settings");23            await page.ClickAsync("text=Advanced search");24            await page.ClickAsync("text=Advanced search");

ShouldCloseBrowserWithBeforeunloadPage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using Microsoft.Playwright;5using NUnit.Framework;6using System.Threading.Tasks;7{8    [Parallelizable(ParallelScope.Self)]9    {10        public async Task ShouldCloseBrowserWithBeforeunloadPage()11        {12            await Page.GotoAsync(Server.EmptyPage);13            await Page.EvaluateAsync(@"() => {14                window.beforeunload = () => {15                    window.__beforeUnloadCalled = true;16                };17            }");18            await Page.CloseAsync();19            Assert.True(await Page.EvaluateAsync<bool>("() => !!window.__beforeUnloadCalled"));20        }21    }22}

ShouldCloseBrowserWithBeforeunloadPage

Using AI Code Generation

1ShouldCloseBrowserWithBeforeunloadPage();2ShouldCloseBrowserWithAfterunloadPage();3ShouldCloseBrowserWithBeforeunloadPage();4ShouldCloseBrowserWithAfterunloadPage();5ShouldCloseBrowserWithBeforeunloadPage();6ShouldCloseBrowserWithAfterunloadPage();7ShouldCloseBrowserWithBeforeunloadPage();8ShouldCloseBrowserWithAfterunloadPage();9ShouldCloseBrowserWithBeforeunloadPage();10ShouldCloseBrowserWithAfterunloadPage();11ShouldCloseBrowserWithBeforeunloadPage();12ShouldCloseBrowserWithAfterunloadPage();13ShouldCloseBrowserWithBeforeunloadPage();14ShouldCloseBrowserWithAfterunloadPage();

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