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How to use CallingWindowOpenAndWindowClose method of Microsoft.Playwright.Tests.PageAutoWaitingNotHangTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageAutoWaitingNotHangTests.CallingWindowOpenAndWindowClose

PageAutoWaitingNotHangTests.cs

Source:PageAutoWaitingNotHangTests.cs

...68                window.location.href = 'about:blank';69             }}", Server.EmptyPage);70        }71        [PlaywrightTest("page-autowaiting-no-hang.spec.ts", "calling window.open and window.close")]72        public async Task CallingWindowOpenAndWindowClose()73        {74            await Page.GotoAsync(Server.EmptyPage);75            await Page.EvaluateAsync($@"(url) => {{76                const popup = window.open(window.location.href);77                popup.close();78             }}", Server.EmptyPage);79        }80        [PlaywrightTest("page-autowaiting-no-hang.spec.ts", "opening a popup")]81        public async Task OpeningAPopup()82        {83            await Page.GotoAsync(Server.EmptyPage);84            await TaskUtils.WhenAll(85                Page.WaitForPopupAsync(),86                Page.EvaluateAsync("() => window._popup = window.open(window.location.href)"));...

CallingWindowOpenAndWindowClose

Using AI Code Generation

1await CallingWindowOpenAndWindowClose();2await CallingWindowOpenAndWindowClose();3await CallingWindowOpenAndWindowClose();4await CallingWindowOpenAndWindowClose();5await CallingWindowOpenAndWindowClose();6await CallingWindowOpenAndWindowClose();7await CallingWindowOpenAndWindowClose();8await CallingWindowOpenAndWindowClose();9await CallingWindowOpenAndWindowClose();10await CallingWindowOpenAndWindowClose();11await CallingWindowOpenAndWindowClose();12await CallingWindowOpenAndWindowClose();13await CallingWindowOpenAndWindowClose();

CallingWindowOpenAndWindowClose

Using AI Code Generation

1using Microsoft.Playwright.Tests;2PageAutoWaitingNotHangTests obj = new PageAutoWaitingNotHangTests();3obj.CallingWindowOpenAndWindowClose();4using Microsoft.Playwright.Tests;5PageAutoWaitingNotHangTests obj = new PageAutoWaitingNotHangTests();6obj.CallingWindowOpenAndWindowClose();7using Microsoft.Playwright.Tests;8PageAutoWaitingNotHangTests obj = new PageAutoWaitingNotHangTests();9obj.CallingWindowOpenAndWindowClose();10using Microsoft.Playwright.Tests;11PageAutoWaitingNotHangTests obj = new PageAutoWaitingNotHangTests();12obj.CallingWindowOpenAndWindowClose();13using Microsoft.Playwright.Tests;14PageAutoWaitingNotHangTests obj = new PageAutoWaitingNotHangTests();15obj.CallingWindowOpenAndWindowClose();16using Microsoft.Playwright.Tests;17PageAutoWaitingNotHangTests obj = new PageAutoWaitingNotHangTests();18obj.CallingWindowOpenAndWindowClose();19using Microsoft.Playwright.Tests;20PageAutoWaitingNotHangTests obj = new PageAutoWaitingNotHangTests();21obj.CallingWindowOpenAndWindowClose();22using Microsoft.Playwright.Tests;23PageAutoWaitingNotHangTests obj = new PageAutoWaitingNotHangTests();24obj.CallingWindowOpenAndWindowClose();

CallingWindowOpenAndWindowClose

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.ClickAsync("text=Sign in");17            await page.ClickAsync("text=Create account");18            await page.ClickAsync("text=Terms");19            await page.ClickAsync("text=Privacy");20            await page.ClickAsync("text=Help");21            await page.ClickAsync("text=Send feedback");22            await page.ClickAsync("text=Privacy");23            await page.ClickAsync("text=Terms");24            await page.ClickAsync("text=Create account");25            await page.ClickAsync("text=Sign in");26            await page.ClickAsync("text=Privacy");27            await page.ClickAsync("text=Terms");28            await page.ClickAsync("text=Help");29            await page.ClickAsync("text=Send feedback");30            await page.ClickAsync("text=Privacy");31            await page.ClickAsync("text=Terms");32            await page.ClickAsync("text=Create account");33            await page.ClickAsync("text=Sign in");34        }35    }36}37using System;38using System.Threading.Tasks;39using Microsoft.Playwright;40{41    {42        static async Task Main(string[] args)43        {44            using var playwright = await Playwright.CreateAsync();45            await using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions46            {

CallingWindowOpenAndWindowClose

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Microsoft.Playwright.Tests;8using Microsoft.Playwright.Transport;9using Microsoft.Playwright.Transport.Channels;10using Microsoft.Playwright.Transport.Protocol;11using Microsoft.Playwright.Transport.Tests;12using Microsoft.Playwright.Transport.Websockets;13using Microsoft.Playwright.Transport.Websockets.Tests;14{15    {16        static async Task Main(string[] args)17        {18            using var playwright = await Playwright.CreateAsync();19            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions20            {21            });22            var page = await browser.NewPageAsync();23            await page.ClickAsync("text=Sign in");

CallingWindowOpenAndWindowClose

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using NUnit.Framework;5using System.Threading.Tasks;6using PlaywrightSharp.Tests.BaseTests;7using PlaywrightSharp;8using System.Collections.Concurrent;9using System.Threading;10using System.Diagnostics;11using System.Linq;12using System.Text.RegularExpressions;13using Microsoft.Playwright.Tests;14{15    [Parallelizable(ParallelScope.Self)]16    {17        public async Task CallingWindowOpenAndWindowClose()18        {19            await Page.GoToAsync(TestConstants.ServerUrl + "/popup/window-open.html");20            var popupTask = Page.WaitForEventAsync(PageEvent.Popup);21            await TaskUtils.WhenAll(22                Page.EvaluateAsync("url => window['newPage'] = window.open(url)", TestConstants.EmptyPage)23            );24            var popup = popupTask.Result.Page;25            Assert.AreEqual(TestConstants.EmptyPage, popup.Url);26            var closeTask = popup.WaitForEventAsync(PageEvent.Close);27            await TaskUtils.WhenAll(28                popup.EvaluateAsync("() => window['newPage'].close()")29            );30            await closeTask;31        }32    }33}34using System;35using System.Collections.Generic;36using System.Text;37using NUnit.Framework;38using System.Threading.Tasks;39using PlaywrightSharp.Tests.BaseTests;40using PlaywrightSharp;41using System.Collections.Concurrent;42using System.Threading;43using System.Diagnostics;44using System.Linq;45using System.Text.RegularExpressions;46using Microsoft.Playwright.Tests;47{48    [Parallelizable(ParallelScope.Self)]49    {50        public async Task CallingWindowOpenAndWindowClose()51        {52            await Page.GoToAsync(TestConstants.ServerUrl + "/popup/window-open.html");53            var popupTask = Page.WaitForEventAsync(PageEvent.Popup);54            await TaskUtils.WhenAll(55                Page.EvaluateAsync("url => window['newPage'] = window.open(url)", TestConstants.EmptyPage)56            );57            var popup = popupTask.Result.Page;58            Assert.AreEqual(TestConstants.EmptyPage, popup.Url);59            var closeTask = popup.WaitForEventAsync(PageEvent.Close);

CallingWindowOpenAndWindowClose

Using AI Code Generation

1CallingWindowOpenAndWindowClose()2CallingWindowOpenAndWindowClose()3CallingWindowOpenAndWindowClose()4CallingWindowOpenAndWindowClose()5CallingWindowOpenAndWindowClose()6CallingWindowOpenAndWindowClose()7CallingWindowOpenAndWindowClose()8CallingWindowOpenAndWindowClose()9CallingWindowOpenAndWindowClose()10CallingWindowOpenAndWindowClose()11CallingWindowOpenAndWindowClose()

CallingWindowOpenAndWindowClose

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions11            {12            });13            var page = await browser.NewPageAsync();14            await page.ClickAsync("text=Sign in");15            await page.ClickAsync("text=Create account");16            await page.ClickAsync("text=Privacy");17            await page.ClickAsync("text=Terms");18            await page.ClickAsync("text=Advertising");19            await page.ClickAsync("text=Business");20            await page.ClickAsync("text=How Search works");21            await page.ClickAsync("text=Privacy");22            await page.ClickAsync("text=Terms");23            await page.ClickAsync("text=Settings");24            await page.ClickAsync("text=Sign in");25            await page.ClickAsync("text=Create account");26            await page.ClickAsync("text=Privacy");27        }28    }29}30I am trying to create a C# code that will use the method CallingWindowOpenAndWindowClose of Microsoft.Playwright.Tests.PageAutoWaitingNotHangTests class from the assembly Microsoft.Playwright.Tests.dll. I am using Microsoft.Playwright.Tests.dll version 1.12.3. I am using Microsoft.Playwright version 1.12.3. I am using Microsoft.Playwright.Tests version 1.12.3. The issue is that when I use the method CallingWindowOpenAndWindowClose, I am getting the following error: System.NullReferenceException: Object reference not set to an instance of an object. at Microsoft.Playwright.Tests.PageAutoWaitingNotHangTests.CallingWindowOpenAndWindowClose() at PlaywrightTest.Program.Main(String[] args) in C:\Users\user\source\repos\PlaywrightTest\PlaywrightTest\Program.cs:line 23

Playwright tutorial

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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.
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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.
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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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