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How to use BrowserNewContextOptions class of Microsoft.Playwright package

Best Playwright-dotnet code snippet using Microsoft.Playwright.BrowserNewContextOptions

PlaywrightBrowserManager.cs

Source:PlaywrightBrowserManager.cs

...32        public async Task<IBrowserContext> NewContextAsync(33            string instanceId,34            IBrowserType? browserType = null,35            BrowserTypeLaunchOptions? browserTypeLaunchOptions = null,36            BrowserNewContextOptions? browserNewContextOptions = null,37            CancellationToken cancellationToken = default38        )39        {40            cancellationToken.ThrowIfCancellationRequested();41            var playwright = await GetPlaywrightAsync(cancellationToken).ConfigureAwait(false);42            var browser = await browsersByInstanceId.GetOrAdd(43                instanceId,44                (instanceId) => new AsyncLazy<IBrowser>(async () => await (browserType ?? playwright.Chromium).LaunchAsync(browserTypeLaunchOptions).ConfigureAwait(false))45            )46                .WithCancellation(cancellationToken)47                .ConfigureAwait(false);48            using (await browser.AcquireLockAsync(cancellationToken).ConfigureAwait(false))49            {50                return await browser.NewContextAsync(browserNewContextOptions).ConfigureAwait(false);...

Test.cs

Source:Test.cs

...49                browserTypeLaunchOptions.Headless = headless;50            }51            this.Configure(browserTypeLaunchOptions);52            this.Browser = await this.BrowserType.LaunchAsync(browserTypeLaunchOptions);53            var browserNewContextOptions = new BrowserNewContextOptions();54            this.Configure(browserNewContextOptions);55            this.Context = await this.Browser.NewContextAsync(browserNewContextOptions);56            this.Page = await this.Context.NewPageAsync();57            this.ConsoleMessages = new List<IConsoleMessage>();58            this.Page.Console += (_, message) => this.ConsoleMessages.Add(message);59            this.M = this.Fixture.MetaPopulation;60            this.Database = this.Fixture.Init();61            this.Transaction = this.Database.CreateTransaction();62            // Population63            if (population == null && populationFileInfo.Exists)64            {65                population = File.ReadAllText(populationFileInfo.FullName);66            }67            if (population != null)...

E2ETest.cs

Source:E2ETest.cs

...53                browserTypeLaunchOptions.Headless = headless;54            }55            this.Configure(browserTypeLaunchOptions);56            this.Browser = await this.BrowserType.LaunchAsync(browserTypeLaunchOptions);57            var browserNewContextOptions = new BrowserNewContextOptions();58            this.Configure(browserNewContextOptions);59            this.Context = await this.Browser.NewContextAsync(browserNewContextOptions);60            this.Page = await this.Context.NewPageAsync();61            this.ConsoleMessages = new List<IConsoleMessage>();62            this.Page.Console += (_, message) => this.ConsoleMessages.Add(message);63            this.M = this.Fixture.MetaPopulation;64            this.Database = this.Fixture.Init();65            this.Transaction = this.Database.CreateTransaction();66        }67        [TearDown]68        public async Task E2ETestTearDown()69        {70            await this.Page.CloseAsync();71            await this.Context.CloseAsync();72            await this.Browser.CloseAsync();73        }74        public virtual void Configure(BrowserTypeLaunchOptions options)75        {76        }77        public virtual void Configure(BrowserNewContextOptions options)78        {79        }80        protected async Task LoginAsync(string username, string password = null)81        {82            var loginPage = new LoginComponent(this.Page);83            await loginPage.Login(username, password);84        }85        protected async Task GotoAsync(string url)86        {87            await this.Page.GotoAsync(url);88            await this.Page.WaitForAngular();89        }90    }91}...

PlayWrightUiTestsBase.cs

Source:PlayWrightUiTestsBase.cs

...24            Browser = Playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions25            {26                Devtools = false,27            }).GetAwaiter().GetResult();28            Context = Browser.NewContextAsync(new BrowserNewContextOptions()29            {30                // RecordVideoDir = "./recordings",31            }).GetAwaiter().GetResult();32            Page = Context.NewPageAsync().GetAwaiter().GetResult();33        }34        35        public async ValueTask  DisposeAsync()36        {37            await Context.CloseAsync();38            await Browser.CloseAsync();39            Playwright?.Dispose();40        }41    }42}...

PlaywrightTests.cs

Source:PlaywrightTests.cs

...12    public async Task VerifyAddSkillWorks()13    {14        using var playwright = await Playwright.CreateAsync();15        await using var browser = await playwright.Chromium.LaunchAsync();16        BrowserNewContextOptions opts = new BrowserNewContextOptions();17        opts.IgnoreHTTPSErrors = true;18        await browser.NewContextAsync( opts);19        var page = await browser.NewPageAsync();        20        await page.GotoAsync("https://localhost:5001/");21        await page.WaitForLoadStateAsync(state: LoadState.DOMContentLoaded);22        // // Click text=Add Skill23        await page.ClickAsync("text=Add Skill");24        Assert.AreEqual("https://localhost:5001/?Capacity=4&Count=4", page.Url);25    }26}...

UnitTest1.cs

Source:UnitTest1.cs

...8    [SetUp]9    public void Setup()10    {11    }12    public override BrowserNewContextOptions ContextOptions()13    {14        var options = base.ContextOptions() ?? new();15        options.RecordVideoDir = "videos";16        17        return options;18    }19    [Test]20    public async Task Test1()21    {22        await Page.GotoAsync("https://podcast.betatalks.nl/");23        await Page.Locator(".episode-list--play").First.ClickAsync();24        25        Assert.Pass();26    }...

Extensions.cs

Source:Extensions.cs

...6using System.Threading.Tasks;7namespace Radix.PlayWright.Browser;8public static class Extensions9{10    public static Task<Result<IBrowserContext, Error>> NewContext(this IBrowser browser, BrowserNewContextOptions browserNewContextOptions) =>11        browser.NewContextAsync(browserNewContextOptions)12            .Map2(13                faulted =>14                    Error<IBrowserContext, Error>($"Could not open new browser context because of {faulted.InnerException}"),15                succeeded =>16                    Ok<IBrowserContext, Error>(succeeded));17}...

LoggedInPageTest.cs

Source:LoggedInPageTest.cs

...3namespace Payment.Tests4{5    public class LoggedInPageTest : PageTest6    {7        public override BrowserNewContextOptions ContextOptions()8        {9            return new BrowserNewContextOptions10            {11                StorageStatePath = "auth.json"12            };13        }14    }15}...

BrowserNewContextOptions

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(new BrowserNewContextOptions13            {14                {15                    {16                    },17                },18            });19            var page = await context.NewPageAsync();20            await page.WaitForTimeoutAsync(60000);21        }22    }23}24using System;25using System.Threading.Tasks;26using Microsoft.Playwright;27{28    {29        static async Task Main(string[] args)30        {31            using var playwright = await Playwright.CreateAsync();32            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions33            {34            });35            var context = await browser.NewContextAsync(new BrowserNewContextOptions36            {37                {38                    {39                    },40                },41            });42            var page = await context.NewPageAsync();43            await page.WaitForTimeoutAsync(60000);44        }45    }46}47using System;48using System.Threading.Tasks;49using Microsoft.Playwright;50{51    {52        static async Task Main(string[] args)53        {54            using var playwright = await Playwright.CreateAsync();55            await using var browser = await playwright.Chromium.LaunchAsync(new Browser

BrowserNewContextOptions

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        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 BrowserTypeLaunchOptions10            {11            });12            await using var context = await browser.NewContextAsync(new BrowserNewContextOptions13            {14                {15                },16                Permissions = new[] { "geolocation" },17                UserAgent = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36"18            });19            var page = await context.NewPageAsync();20            Console.WriteLine("Press any key to exit");21            Console.ReadKey();22        }23    }24}25using System;26using System.Threading.Tasks;27using Microsoft.Playwright;28{29    {30        static async Task Main(string[] args)31        {32            await using var playwright = await Playwright.CreateAsync();33            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions34            {35            });36            await using var context = await browser.NewContextAsync(new BrowserNewContextOptions37            {38                {39                },40                Permissions = new[] { "geolocation" },

BrowserNewContextOptions

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            await using var context = await browser.NewContextAsync(new BrowserNewContextOptions13            {14            });15            await using var page = await context.NewPageAsync();16            await page.ClickAsync("text=Images");17            await page.ClickAsync("text=Videos");18            await page.ClickAsync("text=News");19            await page.ClickAsync("text=Shopping");20            await page.ClickAsync("text=Maps");21            await page.ClickAsync("text=Books");22            await page.ClickAsync("text=Flights");23            await page.ClickAsync("text=More");24            await page.ClickAsync("text=Settings");

BrowserNewContextOptions

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            await using var playwright = await Playwright.CreateAsync();8            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions9            {10            });11            await using var context = await browser.NewContextAsync(new BrowserNewContextOptions12            {13                {14                }15            });16            var page = await context.NewPageAsync();17        }18    }19}

BrowserNewContextOptions

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });3var context = await browser.NewContextAsync(new BrowserNewContextOptions { ViewportSize = new ViewportSize { Width = 800, Height = 600 } });4var page = await context.NewPageAsync();5await page.ScreenshotAsync("screenshot.png");6await browser.CloseAsync();7var playwright = await Playwright.CreateAsync();8var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });9var context = await browser.NewContextAsync(new BrowserNewContextOptions { ViewportSize = new ViewportSize { Width = 800, Height = 600 } });10var page = await context.NewPageAsync();11await page.ScreenshotAsync("screenshot.png");12await browser.CloseAsync();13var playwright = await Playwright.CreateAsync();14var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });15var context = await browser.NewContextAsync(new BrowserNewContextOptions { ViewportSize = new ViewportSize { Width = 800, Height = 600 } });16var page = await context.NewPageAsync();17await page.ScreenshotAsync("screenshot.png");18await browser.CloseAsync();19var playwright = await Playwright.CreateAsync();20var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });21var context = await browser.NewContextAsync(new BrowserNewContextOptions { ViewportSize = new ViewportSize { Width = 800, Height = 600 } });22var page = await context.NewPageAsync();23await page.ScreenshotAsync("screenshot.png");24await browser.CloseAsync();25var playwright = await Playwright.CreateAsync();

BrowserNewContextOptions

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        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 BrowserTypeLaunchOptions10            {11            });12            await using var context = await browser.NewContextAsync(new BrowserNewContextOptions13            {14                {15                    Size = new() { Width = 800, Height = 600 }16                }17            });18            var page = await context.NewPageAsync();19        }20    }21}

BrowserNewContextOptions

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;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 LaunchOptions10            {11            });12            await using var context = await browser.NewContextAsync(new BrowserNewContextOptions13            {14                {15                },16            });17            var page = await context.NewPageAsync();18        }19    }20}

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.