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

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

EvalOnSelectorAllTests.cs

Source:EvalOnSelectorAllTests.cs

...25using Microsoft.Playwright.NUnit;26using NUnit.Framework;27namespace Microsoft.Playwright.Tests28{29    public class EvalOnSelectorAllTests : PageTestEx30    {31        [PlaywrightTest("eval-on-selector-all.spec.ts", "should work with css selector")]32        public async Task ShouldWorkWithCssSelector()33        {34            await Page.SetContentAsync("<div>hello</div><div>beautiful</div><div>world!</div>");35            int divsCount = await Page.EvalOnSelectorAllAsync<int>("css=div", "divs => divs.length");36            Assert.AreEqual(3, divsCount);37        }38        [PlaywrightTest("eval-on-selector-all.spec.ts", "should work with text selector")]39        public async Task ShouldWorkWithTextSelector()40        {41            await Page.SetContentAsync("<div>hello</div><div>beautiful</div><div>beautiful</div><div>world!</div>");42            int divsCount = await Page.EvalOnSelectorAllAsync<int>("text=beautiful", "divs => divs.length");43            Assert.AreEqual(2, divsCount);...

EvalOnSelectorAllTests

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(new LaunchOptions { Headless = false });10            var page = await browser.NewPageAsync();11            await page.EvalOnSelectorAllAsync("a", "console.log('hello')");12            await page.WaitForTimeoutAsync(5000);13            await browser.CloseAsync();14        }15    }16}

EvalOnSelectorAllTests

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System;4using System.Collections.Generic;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            var browser = await playwright.Chromium.LaunchAsync(headless: false);13            var page = await browser.NewPageAsync();14            var selector = "a";15            var expression = "element => element.href";16            var result = await EvalOnSelectorAllTests.TestEvalOnSelectorAllAsync(page, selector, expression);17            await browser.CloseAsync();18        }19    }20}

EvalOnSelectorAllTests

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System;4using System.Threading.Tasks;5{6    static async Task Main(string[] args)7    {8        using var playwright = await Playwright.CreateAsync();9        using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });10        using var page = await browser.NewPageAsync();11        var firstResult = await page.EvalOnSelectorAsync<string>("css=div", "div => div.textContent");12        Console.WriteLine($"The text of the first element matching the selector is {firstResult}");13    }14}15using Microsoft.Playwright;16using Microsoft.Playwright.Tests;17using System;18using System.Threading.Tasks;19{20    static async Task Main(string[] args)21    {22        using var playwright = await Playwright.CreateAsync();23        using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });24        using var page = await browser.NewPageAsync();25        var allResults = await page.EvalOnSelectorAllAsync<string[]>("css=div", "div => div.textContent");26        Console.WriteLine($"The text of all the elements matching the selector is {allResults[0]}");27    }28}29using Microsoft.Playwright;

EvalOnSelectorAllTests

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.IO;5using System.Linq;6using System.Threading.Tasks;7using Microsoft.Playwright;8using Microsoft.Playwright.Transport.Channels;9using Microsoft.Playwright.Transport.Protocol;10using Microsoft.Playwright.Transport;11using Microsoft.Playwright.Tests.Helpers;12using Microsoft.Playwright.Core;13using Microsoft.Playwright.Transport.Converters;14using Microsoft.Playwright.Transport.Protocol.Converters;15using Microsoft.Playwright.Transport.Channels.Converters;16{17    {18        static async Task Main(string[] args)19        {20            var playwright = await Playwright.CreateAsync();21            var browser = await playwright.Webkit.LaunchAsync();22            var context = await browser.NewContextAsync();23            var page = await context.NewPageAsync();24            var element = await page.QuerySelectorAsync("body");25            var result = await element.EvalOnSelectorAllAsync<string>("div", "(divs, value) => divs.map(div => div.textContent + value)", "123");26            Console.WriteLine(result);27            Console.WriteLine("Hello World!");28        }29    }30}31using Microsoft.Playwright.Tests;32using System;33using System.Collections.Generic;34using System.IO;35using System.Linq;36using System.Threading.Tasks;37using Microsoft.Playwright;38using Microsoft.Playwright.Transport.Channels;39using Microsoft.Playwright.Transport.Protocol;40using Microsoft.Playwright.Transport;41using Microsoft.Playwright.Tests.Helpers;42using Microsoft.Playwright.Core;43using Microsoft.Playwright.Transport.Converters;44using Microsoft.Playwright.Transport.Protocol.Converters;45using Microsoft.Playwright.Transport.Channels.Converters;46{47    {48        static async Task Main(string[] args)49        {50            var playwright = await Playwright.CreateAsync();51            var browser = await playwright.Webkit.LaunchAsync();52            var context = await browser.NewContextAsync();53            var page = await context.NewPageAsync();54            var element = await page.QuerySelectorAsync("body");55            var result = await element.EvalOnSelectorAllAsync<int>("div", "(divs, value) => divs.map(div => div.textContent + value)", 123);56            Console.WriteLine(result);57            Console.WriteLine("Hello World!");58        }

EvalOnSelectorAllTests

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            var browserType = playwright.Chromium;11            var browser = await browserType.LaunchAsync();12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            var evalOnSelectorAllTests = new EvalOnSelectorAllTests(page);15            await evalOnSelectorAllTests.EvalOnSelectorAllHandles();16            await browser.CloseAsync();17        }18    }19}20using System;21using System.Threading.Tasks;22using Microsoft.Playwright;23using Microsoft.Playwright.Tests.Runner;24{25    {26        static async Task Main(string[] args)27        {28            using var playwright = await Playwright.CreateAsync();29            var browserType = playwright.Chromium;30            var browser = await browserType.LaunchAsync();31            var context = await browser.NewContextAsync();

EvalOnSelectorAllTests

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System;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(new BrowserTypeLaunchOptions11            {12            });13            var context = await browser.NewContextAsync();14            var page = await context.NewPageAsync();15            var test = new EvalOnSelectorAllTests(page);16            var result = await test.ShouldWorkForVisible();17            Console.WriteLine(result);18        }19    }20}

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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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