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How to use NewPageAsync method of Microsoft.Playwright.Core.Browser class
Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.Browser.NewPageAsync
SimicSnowStompyTestSuite.cs
Source:SimicSnowStompyTestSuite.cs 
...55 // Headless = false,56 // //SlowMo = 50,57 // });58 //59 // _page = await browser.NewPageAsync();60 _mockLogger = new Mock<ILogger>();61 // await WaitForApp(_page);62 }63 64 private async Task WaitForApp(IPage page)65 {66 bool pageIsLoaded = false;67 while (!pageIsLoaded)68 {69 try70 {71 await page.GotoAsync(_appSettings.AppUrl, new PageGotoOptions() { Timeout = 0 }); //TODO add a natural timeout instead of handling an exception72 pageIsLoaded = true;73 }74 catch75 {76 await Task.Delay(APP_INIT_DELAY);77 }78 }79 bool appIsLoaded = false;80 while (!appIsLoaded)81 {82 try83 {84 var appText = await page.TextContentAsync("#root");85 if (appText != "Loading...")86 {87 appIsLoaded = true;88 continue;89 };90 }91 catch92 {93 // _logger.Information("Error loading app");94 }95 // _logger.Information("App not loaded, delaying before retrying...");96 await Task.Delay(APP_INIT_DELAY);97 }98 // _logger.Information($"{nameof(WaitForApp)} completed");99 }100 101 [TestMethod]102 public async Task Test_00_HomePage_Loads()103 {104 using var playwright = await Playwright.CreateAsync();105 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions()106 {107 Headless = false,108 });109 _page = await browser.NewPageAsync();110 await WaitForApp(_page);111 112 var test = new Test00HomePageLoads(_page, _appSettings.AppEnvironment, _appSettings.AppUrl, _mockLogger.Object);113 await test.Run();114 }115 [TestMethod]116 public async Task Test_01_Settings_TrackSnowSets()117 {118 using var playwright = await Playwright.CreateAsync();119 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions()120 {121 Headless = false,122 });123 _page = await browser.NewPageAsync();124 await WaitForApp(_page);125 var test = new Test01SettingsTrackSnowSets(_page, _appSettings.AppEnvironment, _appSettings.AppUrl, _mockLogger.Object);126 await test.Run();127 }128 [TestMethod]129 public async Task Test_02_Inventory_AddSnowCards()130 {131 using var playwright = await Playwright.CreateAsync();132 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions()133 {134 Headless = false,135 });136 _page = await browser.NewPageAsync();137 await WaitForApp(_page);138 139 var test = new Test02InventoryAddSnowCards(_page, _appSettings.AppUrl, _seedData, _mockLogger.Object, _appSettings.AppEnvironment);140 await test.Run();141 }142 143 [TestMethod]144 public async Task Test_03_Inventory_ConfirmCards()145 {146 using var playwright = await Playwright.CreateAsync();147 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions()148 {149 Headless = false,150 });151 _page = await browser.NewPageAsync();152 await WaitForApp(_page);153 154 var test = new Test03ConfirmInventoryCards(_page, _appSettings.AppUrl, _seedData, _appSettings.AppEnvironment);155 await test.Run();156 }157 158 [TestMethod]159 public async Task Test_04_Decks_CreateSnowDeck()160 {161 using var playwright = await Playwright.CreateAsync();162 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions()163 {164 Headless = false,165 });166 _page = await browser.NewPageAsync();167 await WaitForApp(_page);168 169 var test = new Test04CreateSnowDeck(_page, _appSettings.AppUrl, _seedData, _appSettings.AppEnvironment);170 await test.Run();171 }172 }173}...
Demo.cs
Source:Demo.cs
...15 {16 Headless = false,17 SlowMo = 500,18 });19 var page = await browser.NewPageAsync();20 await page.GotoAsync("https://playwright.dev/dotnet");21 await page.ScreenshotAsync(new PageScreenshotOptions { Path = screenshotPath });22 }23 /// <summary>24 /// Creates broqser context and goes to page25 /// </summary>26 private static async Task<IPage> GoToAsync(string url)27 {28 var playwright = await Playwright.CreateAsync();29 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions30 {31 Headless = false,32 SlowMo = 500,33 });34 var context = await browser.NewContextAsync();35 // Open new page36 var page = await context.NewPageAsync();37 // Go to https://www.emag.ro/38 await page.GotoAsync(url);39 return page;40 }41 public static IPage GoTo(string url) 42 {43 return GoToAsync(url).Result;44 }45 //public static async Task TestEmag()46 //{47 // var page = GoTo("https://www.emag.ro/").Result;48 // // Click text=PC, Periferice & Software49 // page = await ClickText(page, "PC, Periferice & Software");50 // // Click text=TV, Audio-Video & Foto...
HomeController.cs
Source:HomeController.cs
...24 await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions25 {26 Headless = true27 });28 var page = await browser.NewPageAsync();29 30 var htmlContent = await System.IO.File.ReadAllTextAsync("wwwroot/testPage.html");31 await page.SetContentAsync(htmlContent, LifecycleEvent.Load);32 var headerTemplate = @"<!DOCTYPE html>33 <html>34 <head>35 <title>FooterTemplate</title>36 <style>bodye { font-size: 16px; color: lightblue;}</style>37 </head>38 <body>39 <div>Test header template</div>40 </body>41 </html>";42 var bytesResponse = await page.GetPdfAsync(null, 1, true, headerTemplate, "<div>Test footer template</div>", true, false, "", null,...
E2ETests.cs
Source:E2ETests.cs
...54 {55 Headless = false,56 SlowMo = 10057 });58 var page = await browser.NewPageAsync();59 60 await TestUtils.EventuallyAsync(async () =>61 {62 await page.GotoAsync(factory.RootUri.ToString());63 });64 65 TestUtils.Eventually(() =>66 {67 //ensure that the data dir has been created68 var datadir = factory.Host.Services.GetRequiredService<IDataDirProvider>().Get();69 Assert.True(Directory.Exists(datadir));70 });71 72 //fresh run = landing page default...
PlaywrightDriverSetup.cs
Source:PlaywrightDriverSetup.cs
...36 {37 IgnoreHTTPSErrors = true,38 ViewportSize = ViewportSize.NoViewport39 });40 IPage page = await browserContext.NewPageAsync();41 _playwrightDriver = new PlaywrightDriver()42 {43 Playwright = playwright,44 Browser = browser,45 BrowserContext = browserContext,46 Page = page47 };48 }49 catch (Exception e)50 {51 Console.WriteLine(e);52 throw;53 }54 return _playwrightDriver;...
BlazorWASMPlaywrightTests.cs
Source:BlazorWASMPlaywrightTests.cs
...11 [Fact]12 public async Task DisplayHomePage()13 {14 var browser = await GetBrowser();15 var page = await browser.NewPageAsync();16 await page.GotoAsync(_server.RootUri.AbsoluteUri);17 var header = await page.WaitForSelectorAsync("h1");18 Assert.Equal("Hello, world!", await header.InnerTextAsync());19 await browser.CloseAsync();20 }21 [Fact]22 public async Task Counter()23 {24 var browser = await GetBrowser();25 var page = await browser.NewPageAsync();26 await page.GotoAsync(_server.RootUri + "counter", new PageGotoOptions() { WaitUntil = WaitUntilState.NetworkIdle });27 await page.ClickAsync("#IncrementBtn");28 // Selectors are not only CSS selectors. You can use xpath, css, or text selectors29 // By default there is a timeout of 30s. If the selector isn't found after the timeout, an exception is thrown.30 // More about selectors: https://playwright.dev/#version=v1.4.2&path=docs%2Fselectors.md31 await page.WaitForSelectorAsync("text=Current count: 1");32 await browser.CloseAsync();33 }34 public static async Task<IBrowser> GetBrowser()35 {36 var playwright = await Playwright.CreateAsync();37 var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions()38 {39 Headless = false,...
Program.cs
Source:Program.cs
...20var slugify = new Slugify.SlugHelper();21// playwright22var playwright = await Playwright.CreateAsync();23await using var browser = await playwright.Chromium.LaunchAsync();24var page = await browser.NewPageAsync( new ViewportSize {25 Width = 1600, 26 Height = 100027 }28);29await page.GoToAsync($"{url}?title={title}&bg={background}");30await page.ScreenshotAsync($"{slugify.GenerateSlug(title)}.png");31var lifetime = app.Services.GetService<IHostLifetime>() as IDisposable;32lifetime?.Dispose();...
Function1.cs
Source:Function1.cs
...20 ILogger log)21 {22 using var playwright = await Playwright.CreateAsync();23 await using var browser = await playwright.Chromium.LaunchAsync();24 var page = await browser.NewPageAsync();25 await page.GotoAsync("https://playwright.dev/dotnet");26 var screenshot = await page.ScreenshotAsync();27 var result = new OkObjectResult(screenshot);28 result.ContentTypes.Add("Content-Type: image/png");29 return result;30 }31 }32}...
NewPageAsync
Using AI Code Generation
1using Microsoft.Playwright;2using System.Threading.Tasks;3{4 static async Task Main(string[] args)5 {6 using var playwright = await Playwright.CreateAsync();7 var browser = await playwright.Chromium.LaunchAsync();8 var page = await browser.NewPageAsync();9 await page.ScreenshotAsync("screenshot.png");10 await browser.CloseAsync();11 }12}13using Microsoft.Playwright;14using System.Threading.Tasks;15{16 static async Task Main(string[] args)17 {18 using var playwright = await Playwright.CreateAsync();19 var browser = await playwright.Chromium.LaunchAsync();20 var context = await browser.NewContextAsync();21 var page = await context.NewPageAsync();22 await page.ScreenshotAsync("screenshot.png");23 await browser.CloseAsync();24 }25}26using Microsoft.Playwright;27using System.Threading.Tasks;28{29 static async Task Main(string[] args)30 {31 using var playwright = await Playwright.CreateAsync();32 var browser = await playwright.Chromium.LaunchAsync();33 var context = await browser.NewContextAsync();34 var page = await context.NewPageAsync();35 await page.ScreenshotAsync("screenshot.png");36 await browser.CloseAsync();37 }38}39using Microsoft.Playwright;40using System.Threading.Tasks;41{42 static async Task Main(string[] args)43 {44 using var playwright = await Playwright.CreateAsync();
NewPageAsync
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 var browser = await playwright.Chromium.LaunchAsync();10 var page = await browser.NewPageAsync();11 await page.ScreenshotAsync("screenshot.png");12 await browser.CloseAsync();13 }14 }15}
NewPageAsync
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8 {9 static async Task Main(string[] args)10 {11 using var playwright = await Playwright.CreateAsync();12 using var browser = await playwright.Chromium.LaunchAsync();13 var page = await browser.NewPageAsync();14 await page.ScreenshotAsync("google.png");15 }16 }17}18using var browser = await playwright.Firefox.LaunchAsync();19using var browser = await playwright.Webkit.LaunchAsync();
NewPageAsync
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Core;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 var context = await browser.NewContextAsync();14 var page = await context.NewPageAsync();15 Console.WriteLine("Hello World!");16 }17 }18}19using System;20using System.Threading.Tasks;21using Microsoft.Playwright;22using Microsoft.Playwright.Core;23{24 {25 static async Task Main(string[] args)26 {27 using var playwright = await Playwright.CreateAsync();28 await using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions29 {30 });31 var context = await browser.NewContextAsync();32 var page = await context.NewPageAsync();33 Console.WriteLine("Hello World!");34 }35 }36}
NewPageAsync
Using AI Code Generation
1using Microsoft.Playwright;2using System.Threading.Tasks;3{4 {5 static async Task Main(string[] args)6 {7 var playwright = await Playwright.CreateAsync();8 var browser = await playwright.Chromium.LaunchAsync();9 var page = await browser.NewPageAsync();10 await page.ScreenshotAsync(path: "google.png");11 await browser.CloseAsync();12 }13 }14}15using Microsoft.Playwright;16using System.Threading.Tasks;17{18 {19 static async Task Main(string[] args)20 {21 var playwright = await Playwright.CreateAsync();22 var browser = await playwright.Chromium.LaunchAsync();23 var context = await browser.NewContextAsync();24 var page = await context.NewPageAsync();25 await page.ScreenshotAsync(path: "google.png");26 await browser.CloseAsync();27 }28 }29}30using Microsoft.Playwright;31using System.Threading.Tasks;32{33 {34 static async Task Main(string[] args)35 {36 var playwright = await Playwright.CreateAsync();37 var browser = await playwright.Chromium.LaunchAsync();38 var context = await browser.NewContextAsync();39 var page = await context.NewPageAsync();40 await page.ScreenshotAsync(path: "google.png");41 await browser.CloseAsync();42 }43 }44}45using Microsoft.Playwright;46using System.Threading.Tasks;47{48 {49 static async Task Main(string[] args)50 {51 var playwright = await Playwright.CreateAsync();52 var browser = await playwright.Chromium.LaunchAsync();53 var context = await browser.NewContextAsync();54 var page = await context.NewPageAsync();55 await page.ScreenshotAsync(path: "google
NewPageAsync
Using AI Code Generation
1using Microsoft.Playwright; 2using System.Threading.Tasks;3{4 {5 static async Task Main(string[] args)6 {7 using var playwright = await Playwright.CreateAsync();8 await using var browser = await playwright.Chromium.LaunchAsync(headless: false, slowMo: 100);9 var page = await browser.NewPageAsync();10 }11 }12}13using Microsoft.Playwright; 14using System.Threading.Tasks;15{16 {17 static async Task Main(string[] args)18 {19 using var playwright = await Playwright.CreateAsync();20 await using var browser = await playwright.Chromium.LaunchAsync(headless: false, slowMo: 100);21 var page = await browser.NewPageAsync();22 }23 }24}25using Microsoft.Playwright; 26using System.Threading.Tasks;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(headless: false, slowMo: 100);33 var page = await browser.NewPageAsync();34 await page.ClickAsync("input[name='q']");35 }36 }37}38using Microsoft.Playwright; 39using System.Threading.Tasks;40{41 {42 static async Task Main(string[] args)43 {
NewPageAsync
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Collections.Generic;4using System.Text;5using System.Threading.Tasks;6{7 {8 public static async Task Main(string[] args)9 {10 using var playwright = await Playwright.CreateAsync();11 await using var browser = await playwright.Chromium.LaunchAsync();12 var page = await browser.NewPageAsync();13 await page.PressAsync("input[name='q']", "Playwright");14 await page.ClickAsync("input[value='Google Search']");15 await page.ScreenshotAsync(new PageScreenshotOptions { Path = "google.png" });16 }17 }18}19using Microsoft.Playwright;20using System;21using System.Collections.Generic;22using System.Text;23using System.Threading.Tasks;24{25 {26 public static async Task Main(string[] args)27 {28 using var playwright = await Playwright.CreateAsync();29 await using var browser = await playwright.Chromium.LaunchAsync();30 using var context = await browser.NewContextAsync();31 var page = await context.NewPageAsync();32 await page.PressAsync("input[name='q']", "Playwright");33 await page.ClickAsync("input[value='Google Search']");34 await page.ScreenshotAsync(new PageScreenshotOptions { Path = "google.png" });35 }36 }37}38using Microsoft.Playwright;39using System;40using System.Collections.Generic;41using System.Text;42using System.Threading.Tasks;43{44 {45 public static async Task Main(string[] args)46 {47 using var playwright = await Playwright.CreateAsync();48 using var browser = await playwright.Chromium.LaunchAsync();49 using var context = await browser.NewContextAsync();50 var page = await context.NewPageAsync();51 await page.PressAsync("input[name='q']", "Playwright");52 await page.ClickAsync("input[value='Google Search']");53 await page.ScreenshotAsync(new Page
NewPageAsync
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Collections.Generic;4using System.Threading.Tasks;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();11 var page = await browser.NewPageAsync();12 await page.ScreenshotAsync("example.png");13 }14 }15}16using Microsoft.Playwright;17using System;18using System.Collections.Generic;19using System.Threading.Tasks;20{21 {22 static async Task Main(string[] args)23 {24 using var playwright = await Playwright.CreateAsync();25 await using var browser = await playwright.Chromium.LaunchAsync();26 var page = await browser.NewPageAsync();27 await page.ScreenshotAsync("example.png");28 await browser.CloseAsync();29 }30 }31}32using Microsoft.Playwright;33using System;34using System.Collections.Generic;35using System.Threading.Tasks;36{37 {38 static async Task Main(string[] args)39 {
NewPageAsync
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Playwright.Core;4using Microsoft.Playwright;5using Microsoft.Playwright.Core.Helpers;6using Microsoft.Playwright.Core.Transport.Channels;7using Microsoft.Playwright.Core.Transport;8using Microsoft.Playwright.Core.Transport.Protocol;9using Microsoft.Playwright.Core.Transport.Connections;10using Microsoft.Playwright.Core.Transport.Serializers;11using Microsoft.Playwright.Core.Transport.Converters;12using Microsoft.Playwright.Core.Transport.Channels;13using Microsoft.Playwright.Core;14using Microsoft.Playwright.Core.Helpers;15using Microsoft.Playwright.Core.Transport.Protocol;16using Microsoft.Playwright.Core.Transport.Connections;17using Microsoft.Playwright.Core.Transport.Serializers;18using Microsoft.Playwright.Core.Transport.Converters;19using Microsoft.Playwright.Core.Transport.Channels;20using Microsoft.Playwright.Core;21using Microsoft.Playwright.Core.Helpers;22using Microsoft.Playwright.Core.Transport.Protocol;23using Microsoft.Playwright.Core.Transport.Connections;24using Microsoft.Playwright.Core.Transport.Serializers;25using Microsoft.Playwright.Core.Transport.Converters;26using Microsoft.Playwright.Core.Transport.Channels;27using Microsoft.Playwright.Core;28using Microsoft.Playwright.Core.Helpers;29using Microsoft.Playwright.Core.Transport.Protocol;30using Microsoft.Playwright.Core.Transport.Connections;31using Microsoft.Playwright.Core.Transport.Serializers;32using Microsoft.Playwright.Core.Transport.Converters;33using Microsoft.Playwright.Core.Transport.Channels;34using Microsoft.Playwright.Core;35using Microsoft.Playwright.Core.Helpers;36using Microsoft.Playwright.Core.Transport.Protocol;37using Microsoft.Playwright.Core.Transport.Connections;38using Microsoft.Playwright.Core.Transport.Serializers;39using Microsoft.Playwright.Core.Transport.Converters;40using Microsoft.Playwright.Core.Transport.Channels;41using Microsoft.Playwright.Core;42using Microsoft.Playwright.Core.Helpers;43using Microsoft.Playwright.Core.Transport.Protocol;44using Microsoft.Playwright.Core.Transport.Connections;45using Microsoft.Playwright.Core.Transport.Serializers;46using Microsoft.Playwright.Core.Transport.Converters;47using Microsoft.Playwright.Core.Transport.Channels;48using Microsoft.Playwright.Core;49using Microsoft.Playwright.Core.Helpers;50using Microsoft.Playwright.Core.Transport.Protocol;51using Microsoft.Playwright.Core.Transport.Connections;52using Microsoft.Playwright.Core.Transport.Serializers;53using Microsoft.Playwright.Core.Transport.Converters;54using Microsoft.Playwright.Core.Transport.Channels;55using Microsoft.Playwright.Core;56using Microsoft.Playwright.Core.Helpers;57using Microsoft.Playwright.Core.Transport.Protocol;58using Microsoft.Playwright.Core.Transport.Connections;59using Microsoft.Playwright.Core.Transport.Serializers;60using Microsoft.Playwright.Core.Transport.Converters;61using Microsoft.Playwright.Core.Transport.Channels;
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.
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