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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.

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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.
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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.
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.