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

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

BrowserContextUserAgentTests.cs

Source:BrowserContextUserAgentTests.cs Github

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...25using Microsoft.Playwright.NUnit;26using NUnit.Framework;27namespace Microsoft.Playwright.Tests28{29 public class BrowserContextUserAgentTests : BrowserTestEx30 {31 [PlaywrightTest("browsercontext-user-agent.spec.ts", "should work")]32 public async Task ShouldWork()33 {34 await using (var context = await Browser.NewContextAsync())35 {36 var page = await context.NewPageAsync();37 StringAssert.Contains("Mozilla", await page.EvaluateAsync<string>("() => navigator.userAgent"));38 }39 await using (var context = await Browser.NewContextAsync(new() { UserAgent = "foobar" }))40 {41 var page = await context.NewPageAsync();42 var (userAgent, _) = await TaskUtils.WhenAll(43 Server.WaitForRequest("/empty.html", request => request.Headers["User-Agent"].ToString()),...

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BrowserContextUserAgentTests

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1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5{6 {7 static async Task Main(string[] args)8 {9 var playwright = await Playwright.CreateAsync();10 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11 {12 });13 var context = await browser.NewContextAsync(new BrowserNewContextOptions14 {15 UserAgent = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.0 Safari/537.36",16 });17 var page = await context.NewPageAsync();18 Console.WriteLine("Hello World!");19 Console.ReadKey();20 }21 }22}23using System;24using System.Threading.Tasks;25using Microsoft.Playwright;26using Microsoft.Playwright.Tests;27{28 {29 static async Task Main(string[] args)30 {31 var playwright = await Playwright.CreateAsync();32 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions33 {34 });35 var context = await browser.NewContextAsync(new BrowserNewContextOptions36 {37 {38 },39 });40 var page = await context.NewPageAsync();41 Console.WriteLine("Hello World!");42 Console.ReadKey();43 }44 }45}46using System;47using System.Threading.Tasks;48using Microsoft.Playwright;49using Microsoft.Playwright.Tests;50{51 {52 static async Task Main(string[] args)53 {54 var playwright = await Playwright.CreateAsync();55 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions56 {57 });

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BrowserContextUserAgentTests

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1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5using Microsoft.Playwright.Tests;6using Xunit;7using Xunit.Abstractions;8{9 {10 private readonly ITestOutputHelper output;11 public BrowserContextUserAgentTests(ITestOutputHelper output)12 {13 this.output = output;14 }15 public async Task ShouldWork()16 {17 using var playwright = await Playwright.CreateAsync();18 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions19 {20 });21 var context = await browser.NewContextAsync(new BrowserNewContextOptions22 {23 });24 var page = await context.NewPageAsync();25 await page.ScreenshotAsync(new PageScreenshotOptions26 {27 });28 await context.CloseAsync();29 }30 }31}32using System;33using System.IO;34using System.Threading.Tasks;35using Microsoft.Playwright;36using Microsoft.Playwright.Tests;37using Xunit;38using Xunit.Abstractions;39{40 {41 private readonly ITestOutputHelper output;42 public BrowserContextUserAgentTests(ITestOutputHelper output)43 {44 this.output = output;45 }46 public async Task ShouldWork()47 {48 using var playwright = await Playwright.CreateAsync();49 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions50 {51 });52 var context = await browser.NewContextAsync(new BrowserNewContextOptions53 {54 });55 var page = await context.NewPageAsync();56 await page.ScreenshotAsync(new PageScreenshotOptions57 {58 });59 await context.CloseAsync();60 }61 }62}63using System;64using System.IO;65using System.Threading.Tasks;

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BrowserContextUserAgentTests

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1using Microsoft.Playwright.Tests;2using Microsoft.Playwright;3using PlaywrightSharp;4using NUnit.Framework;5using System.Threading.Tasks;6using System.Threading.Tasks;7using System.IO;

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BrowserContextUserAgentTests

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1using Microsoft.Playwright.Tests;2using System.Threading.Tasks;3using Xunit;4using Xunit.Abstractions;5using System;6using System.IO;7using System.Text.Json;8using System.Collections.Generic;9{10 {11 internal BrowserContextUserAgentTests(ITestOutputHelper output) : base(output)12 {13 }14 public async Task ShouldWork()15 {16 var context = await Browser.NewContextAsync(new BrowserNewContextOptions17 {18 });19 var page = await context.NewPageAsync();20 await page.GoToAsync(TestConstants.EmptyPage);21 Assert.Equal("foobar", await page.EvaluateAsync<string>("() => navigator.userAgent"));22 await context.CloseAsync();23 }24 }25}26using Microsoft.Playwright.Tests;27using System.Threading.Tasks;28using Xunit;29using Xunit.Abstractions;30using System;31using System.IO;32using System.Text.Json;33using System.Collections.Generic;34{35 {36 internal BrowserContextViewportTests(ITestOutputHelper output) : base(output)37 {38 }39 public async Task ShouldGetTheProperDefaultViewportSize()40 {41 var context = await Browser.NewContextAsync();42 Assert.Equal(1280, context.Viewport.Width);43 Assert.Equal(720, context.Viewport.Height);44 await context.CloseAsync();45 }46 public async Task ShouldSetTheProperViewportSize()47 {48 var context = await Browser.NewContextAsync(new BrowserNewContextOptions49 {50 {51 },52 });53 Assert.Equal(123, context.Viewport.Width);54 Assert.Equal(456, context.Viewport.Height);55 await context.CloseAsync();56 }57 public async Task ShouldSupportNullViewportSize()58 {59 var context = await Browser.NewContextAsync(new BrowserNewContextOptions60 {61 });62 Assert.Null(context.Viewport);63 await context.CloseAsync();64 }

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BrowserContextUserAgentTests

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1using System;2using System.Threading.Tasks;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading;7using System.IO;8using System.Diagnostics;9using Microsoft.Playwright;10using Microsoft.Playwright.Transport.Channels;11using Microsoft.Playwright.Transport.Protocol;12using Microsoft.Playwright.Core;13using Microsoft.Playwright.Transport;14using Microsoft.Playwright.Helpers;15{16 {17 [PlaywrightTest("browsercontext-user-agent.spec.ts", "should work")]18 [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]19 public async Task ShouldWork()20 {21 var context = await Browser.NewContextAsync();22 var page = await context.NewPageAsync();23 await page.GoToAsync(TestConstants.EmptyPage);24 Assert.Equal(TestConstants.UserAgent, await page.EvaluateAsync<string>("() => navigator.userAgent"));25 await context.CloseAsync();26 }27 [PlaywrightTest("browsercontext-user-agent.spec.ts", "should be overridable")]28 [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]29 public async Task ShouldBeOverridable()30 {31 var context = await Browser.NewContextAsync(new Browser.NewContextOptions32 {33 });34 var page = await context.NewPageAsync();35 await page.GoToAsync(TestConstants.EmptyPage);36 Assert.Equal("foobar", await page.EvaluateAsync<string>("() => navigator.userAgent"));37 await context.CloseAsync();38 }39 [PlaywrightTest("browsercontext-user-agent.spec.ts", "should emulate device user agent")]40 [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]41 public async Task ShouldEmulateDeviceUserAgent()42 {43 var iPhone = TestConstants.DeviceDescriptors["iPhone 6"];44 var context = await Browser.NewContextAsync(new Browser.NewContextOptions45 {46 });47 var page = await context.NewPageAsync();48 await page.GoToAsync(TestConstants.EmptyPage);49 Assert.Equal(iPhone.UserAgent, await page.EvaluateAsync<string>("() => navigator.userAgent"));50 await context.CloseAsync();51 }52 [PlaywrightTest("browsercontext-user-agent.spec.ts", "should emulate device user agent

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