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How to use BrowserContextViewportTests class of Microsoft.Playwright.Tests package

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.BrowserContextViewportTests

BrowserContextViewportTests.cs

Source:BrowserContextViewportTests.cs

...25using Microsoft.Playwright.NUnit;26using NUnit.Framework;27namespace Microsoft.Playwright.Tests28{29    public class BrowserContextViewportTests : PageTestEx30    {31        [PlaywrightTest("browsercontext-viewport.spec.ts", "should get the proper default viewport size")]32        public Task ShouldGetTheProperDefaultViewPortSize()33            => TestUtils.VerifyViewportAsync(Page, 1280, 720);34        [PlaywrightTest("browsercontext-viewport.spec.ts", "should set the proper viewport size")]35        public async Task ShouldSetTheProperViewportSize()36        {37            await TestUtils.VerifyViewportAsync(Page, 1280, 720);38            await Page.SetViewportSizeAsync(123, 456);39            await TestUtils.VerifyViewportAsync(Page, 123, 456);40        }41        [PlaywrightTest("browsercontext-viewport.spec.ts", "should emulate device width")]42        public async Task ShouldEmulateDeviceWidth()43        {...

BrowserContextViewportTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            var browserContextViewportTests = new BrowserContextViewportTests();8            await browserContextViewportTests.ViewportShouldWork();9        }10    }11}12using Microsoft.Playwright.Tests;13using System.Threading.Tasks;14{15    {16        static async Task Main(string[] args)17        {18            var browserContextCookiesTests = new BrowserContextCookiesTests();19            await browserContextCookiesTests.CookiesShouldWork();20        }21    }22}23using Microsoft.Playwright.Tests;24using System.Threading.Tasks;25{26    {27        static async Task Main(string[] args)28        {29            var browserContextStorageStateTests = new BrowserContextStorageStateTests();30            await browserContextStorageStateTests.StorageStateShouldWork();31        }32    }33}34using Microsoft.Playwright.Tests;35using System.Threading.Tasks;36{37    {38        static async Task Main(string[] args)39        {40            var browserContextStorageStateTests = new BrowserContextStorageStateTests();41            await browserContextStorageStateTests.StorageStateShouldWork();42        }43    }44}45using Microsoft.Playwright.Tests;46using System.Threading.Tasks;47{48    {49        static async Task Main(string[] args)50        {51            var browserContextStorageStateTests = new BrowserContextStorageStateTests();52            await browserContextStorageStateTests.StorageStateShouldWork();53        }54    }55}56using Microsoft.Playwright.Tests;57using System.Threading.Tasks;58{59    {60        static async Task Main(string[] args)61        {

BrowserContextViewportTests

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5using Microsoft.Playwright.Tests;6using NUnit.Framework;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 context = await browser.NewContextAsync(new BrowserNewContextOptions16            {17                {18                }19            });20            var page = await context.NewPageAsync();21            await page.ScreenshotAsync(new PageScreenshotOptions22            {23            });24            await page.CloseAsync();25            await context.CloseAsync();26            await browser.CloseAsync();27        }28    }29}

BrowserContextViewportTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using NUnit.Framework;3using System.Threading.Tasks;4{5    {6        public async Task ShouldSetTheViewportSize()7        {8            using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var page = await browser.NewPageAsync(new BrowserNewPageOptions13            {14                {15                },16            });17            Assert.AreEqual(500, page.ViewportSize.Width);18            Assert.AreEqual(500, page.ViewportSize.Height);19        }20    }21}22Your name to display (optional):23Your name to display (optional):24await page.SetViewportSizeAsync(500, 500);

BrowserContextViewportTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2BrowserContextViewportTests browserContextViewportTests = new BrowserContextViewportTests();3await browserContextViewportTests.BrowserContextShouldHaveDefaultViewportSize();4using Microsoft.Playwright.Tests;5BrowserContextViewportTests browserContextViewportTests = new BrowserContextViewportTests();6await browserContextViewportTests.BrowserContextShouldSetTheViewportSize();7using Microsoft.Playwright.Tests;8BrowserContextViewportTests browserContextViewportTests = new BrowserContextViewportTests();9await browserContextViewportTests.BrowserContextShouldSetTheViewportSize();10using Microsoft.Playwright.Tests;11BrowserContextViewportTests browserContextViewportTests = new BrowserContextViewportTests();12await browserContextViewportTests.BrowserContextShouldSetTheViewportSize();13using Microsoft.Playwright.Tests;14BrowserContextViewportTests browserContextViewportTests = new BrowserContextViewportTests();15await browserContextViewportTests.BrowserContextShouldSetTheViewportSize();16using Microsoft.Playwright.Tests;17BrowserContextViewportTests browserContextViewportTests = new BrowserContextViewportTests();18await browserContextViewportTests.BrowserContextShouldSetTheViewportSize();19using Microsoft.Playwright.Tests;20BrowserContextViewportTests browserContextViewportTests = new BrowserContextViewportTests();21await browserContextViewportTests.BrowserContextShouldSetTheViewportSize();22using Microsoft.Playwright.Tests;23BrowserContextViewportTests browserContextViewportTests = new BrowserContextViewportTests();24await browserContextViewportTests.BrowserContextShouldSetTheViewportSize();25using Microsoft.Playwright.Tests;26BrowserContextViewportTests browserContextViewportTests = new BrowserContextViewportTests();

BrowserContextViewportTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using NUnit.Framework;3{4    {5        public async Task ShouldHaveDefaultViewport()6        {7            Assert.AreEqual(1280, Page.ViewportSize.Width);8            Assert.AreEqual(720, Page.ViewportSize.Height);9        }10        public async Task ShouldSetViewportSize()11        {12            await Page.SetViewportSizeAsync(123, 456);13            Assert.AreEqual(123, Page.ViewportSize.Width);14            Assert.AreEqual(456, Page.ViewportSize.Height);15        }16        public async Task ShouldSetViewportSizeOnContext()17        {18            var context = await Browser.NewContextAsync(new Browser.NewContextOptions19            {20                {21                },22            });23            var page = await context.NewPageAsync();24            Assert.AreEqual(456, page.ViewportSize.Width);25            Assert.AreEqual(789, page.ViewportSize.Height);26            await context.CloseAsync();27        }28        public async Task ShouldSetViewportSizeOnPage()29        {30            await Page.SetViewportSizeAsync(456, 789);31            Assert.AreEqual(456, Page.ViewportSize.Width);32            Assert.AreEqual(789, Page.ViewportSize.Height);33        }34        public async Task ShouldSetViewportSizeOnContextBeforeNavigation()35        {36            var context = await Browser.NewContextAsync(new Browser.NewContextOptions37            {38                {39                },40            });41            var page = await context.NewPageAsync();42            await page.GotoAsync(Server.EmptyPage);43            Assert.AreEqual(456, page.ViewportSize.Width);44            Assert.AreEqual(789, page.ViewportSize.Height);45            await context.CloseAsync();46        }47        public async Task ShouldSetViewportSizeOnPageBeforeNavigation()48        {49            await Page.SetViewportSizeAsync(456, 789);50            await Page.GotoAsync(Server.EmptyPage);51            Assert.AreEqual(456, Page.ViewportSize.Width);52            Assert.AreEqual(789, Page.ViewportSize.Height);53        }54        public async Task ShouldSetMobileViewport()55        {56            await Page.SetViewportSizeAsync(320, 640

BrowserContextViewportTests

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5using NUnit.Framework;6{7    {8        private IBrowser _browser;9        private IBrowserContext _context;10        private IPage _page;11        public async Task SetUp()12        {13            _browser = await Playwright.CreateAsync().LaunchAsync();14            _context = await _browser.NewContextAsync();15            _page = await _context.NewPageAsync();16        }17        public async Task TearDown()18        {19            await _browser.CloseAsync();20        }21        public async Task ShouldHaveDefaultViewport()22        {23            Assert.AreEqual(1280, _page.ViewportSize.Width);24            Assert.AreEqual(720, _page.ViewportSize.Height);25        }26        public async Task ShouldSetViewportSize()27        {28            await _context.SetViewportSizeAsync(123, 456);29            Assert.AreEqual(123, _page.ViewportSize.Width);30            Assert.AreEqual(456, _page.ViewportSize.Height);31        }32        public async Task ShouldSetViewportSizeOnPage()33        {34            await _page.SetViewportSizeAsync(123, 456);35            Assert.AreEqual(123, _page.ViewportSize.Width);36            Assert.AreEqual(456, _page.ViewportSize.Height);37        }38        public async Task ShouldSetDeviceScaleFactor()39        {40            await _context.SetViewportSizeAsync(400, 300);41            await _context.SetDeviceScaleFactorAsync(5);42            Assert.AreEqual(5, _page.ViewportSize.Width);43            Assert.AreEqual(3, _page.ViewportSize.Height);44            Assert.AreEqual(5, _page.DeviceScaleFactor);45        }46        public async Task ShouldSetIsMobile()47        {48            await _context.SetIsMobileAsync(true);49            Assert.True(_page.IsMobile);50        }51        public async Task ShouldSetHasTouch()52        {53            await _context.SetHasTouchAsync(true);54            Assert.True(_page.HasTouch);55        }56        public async Task ShouldSetIsLandscape()57        {58            await _context.SetIsLandscapeAsync(true);59            Assert.True(_page.IsLandscape);60        }

BrowserContextViewportTests

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11            {12            });13            await using var context = await browser.NewContextAsync(new BrowserNewContextOptions14            {15                {16                },17            });18            var page = await context.NewPageAsync();19        }20    }21}22using System;23using System.IO;24using System.Threading.Tasks;25using Microsoft.Playwright;26{27    {28        static async Task Main(string[] args)29        {30            using var playwright = await Playwright.CreateAsync();31            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions32            {33            });34            await using var context = await browser.NewContextAsync(new BrowserNewContextOptions35            {36                {37                },38            });39            var page = await context.NewPageAsync();40            var cookies = await context.CookiesAsync();41            foreach (var cookie

BrowserContextViewportTests

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5using NUnit.Framework;6{7    {8        private static IPlaywright playwright;9        private static IBrowser browser;10        private static IBrowserContext context;11        public async Task SetUp()12        {13            playwright = await Playwright.CreateAsync();14            browser = await playwright.Chromium.LaunchAsync();15            context = await browser.NewContextAsync(new Browser.NewContextOptions16            {17                {18                },19            });20        }21        public async Task TearDown()22        {23            await browser.CloseAsync();24            await playwright.StopAsync();25        }26        public async Task TestViewport()27        {28            var page = await context.NewPageAsync();29            Assert.AreEqual(1024, page.ViewportSize.Width);30            Assert.AreEqual(768, page.ViewportSize.Height);31            await page.SetViewportSizeAsync(1280, 720);32            Assert.AreEqual(1280, page.ViewportSize.Width);33            Assert.AreEqual(720, page.ViewportSize.Height);34        }35    }36}37Test run for C:\Users\Anil\source\repos\BrowserContextViewportTests\bin\Debug\netcoreapp3.1\BrowserContextViewportTests.dll(.NETCoreApp,Version=v3.1)38Microsoft (R) Test Execution Command Line Tool Version 16.7.139            });40            await using var context = await browser.NewContextAsync(new BrowserNewContextOptions41            {42                {43                },44            });45            var page = await context.NewPageAsync();46        }47    }48}49using System;50using System.IO;51using System.Threading.Tasks;52using Microsoft.Playwright;53{54    {55        static async Task Main(string[] args)56        {57            using var playwright = await Playwright.CreateAsync();58            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions59            {60            });61            await using var context = await browser.NewContextAsync(new BrowserNewContextOptions62            {63                {64                },65            });66            var page = await context.NewPageAsync();67            var cookies = await context.CookiesAsync();68            foreach (var cookie

BrowserContextViewportTests

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5using NUnit.Framework;6{7    {8        private IBrowser _browser;9        private IBrowserContext _context;10        private IPage _page;11        public async Task SetUp()12        {13            _browser = await Playwright.CreateAsync().LaunchAsync();14            _context = await _browser.NewContextAsync();15            _page = await _context.NewPageAsync();16        }17        public async Task TearDown()18        {19            await _browser.CloseAsync();20        }21        public async Task ShouldHaveDefaultViewport()22        {23            Assert.AreEqual(1280, _page.ViewportSize.Width);24            Assert.AreEqual(720, _page.ViewportSize.Height);25        }26        public async Task ShouldSetViewportSize()27        {28            await _context.SetViewportSizeAsync(123, 456);29            Assert.AreEqual(123, _page.ViewportSize.Width);30            Assert.AreEqual(456, _page.ViewportSize.Height);31        }32        public async Task ShouldSetViewportSizeOnPage()33        {34            await _page.SetViewportSizeAsync(123, 456);35            Assert.AreEqual(123, _page.ViewportSize.Width);36            Assert.AreEqual(456, _page.ViewportSize.Height);37        }38        public async Task ShouldSetDeviceScaleFactor()39        {40            await _context.SetViewportSizeAsync(400, 300);41            await _context.SetDeviceScaleFactorAsync(5);42            Assert.AreEqual(5, _page.ViewportSize.Width);43            Assert.AreEqual(3, _page.ViewportSize.Height);44            Assert.AreEqual(5, _page.DeviceScaleFactor);45        }46        public async Task ShouldSetIsMobile()47        {48            await _context.SetIsMobileAsync(true);49            Assert.True(_page.IsMobile);50        }51        public async Task ShouldSetHasTouch()52        {53            await _context.SetHasTouchAsync(true);54            Assert.True(_page.HasTouch);55        }56        public async Task ShouldSetIsLandscape()57        {58            await _context.SetIsLandscapeAsync(true);59            Assert.True(_page.IsLandscape);60        }

BrowserContextViewportTests

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11            {12            });13            await using var context = await browser.NewContextAsync(new BrowserNewContextOptions14            {15                {16                },17            });18            var page = await context.NewPageAsync();19        }20    }21}22using System;23using System.IO;24using System.Threading.Tasks;25using Microsoft.Playwright;26{27    {28        static async Task Main(string[] args)29        {30            using var playwright = await Playwright.CreateAsync();31            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions32            {33            });34            await using var context = await browser.NewContextAsync(new BrowserNewContextOptions35            {36                {37                },38            });39            var page = await context.NewPageAsync();40            var cookies = await context.CookiesAsync();41            foreach (var cookie

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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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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