Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.DefaultBrowsercontext2Tests.ShouldRespectSelectors
DefaultBrowsercontext2Tests.cs
Source:DefaultBrowsercontext2Tests.cs  
...250            await context.DisposeAsync();251            tmp.Dispose();252        }253        [PlaywrightTest("defaultbrowsercontext-2.spec.ts", "should respect selectors")]254        public async Task ShouldRespectSelectors()255        {256            var (tmp, context, page) = await LaunchAsync();257            const string defaultContextCSS = @"({258                create(root, target) {},259                query(root, selector) {260                    return root.querySelector(selector);261                },262                queryAll(root, selector) {263                    return Array.from(root.querySelectorAll(selector));264                }265            })";266            await TestUtils.RegisterEngineAsync(Playwright, "defaultContextCSS", defaultContextCSS);267            await page.SetContentAsync("<div>hello</div>");268            Assert.AreEqual("hello", await page.InnerHTMLAsync("css=div"));...ShouldRespectSelectors
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5{6    {7        [PlaywrightTest("defaultbrowsercontext2.spec.ts", "should respect selectors")]8        [Fact(Timeout = PlaywrightTestConstants.DefaultTestTimeout)]9        public async Task ShouldRespectSelectors()10        {11            await Page.GotoAsync(Server.Prefix + "/playground.html");12            await Page.SetContentAsync("<div><span>target</span></div>");13            var div = await Page.QuerySelectorAsync("div");14            Assert.Equal("target", await div.EvaluateAsync<string>("e => e.firstChild.textContent"));15        }16    }17}ShouldRespectSelectors
Using AI Code Generation
1{2    using System;3    using System.Threading.Tasks;4    using Microsoft.Playwright;5    using Microsoft.Playwright.NUnit;6    using NUnit.Framework;7    using NUnit.Framework.Interfaces;8    [Parallelizable(ParallelScope.Self)]9    {10        [PlaywrightTest("defaultbrowsercontext2.spec.ts", "should respect selectors")]11        [Test, Timeout(TestConstants.DefaultTestTimeout)]12        public async Task ShouldRespectSelectors()13        {14            await Page.GotoAsync(Server.Prefix + "/deep-shadow.html");15            Assert.AreEqual("Hello from root1", await Page.EvalOnSelectorAsync<string>("div >> css=span", "e => e.textContent"));16            Assert.AreEqual("Hello from root2", await Page.EvalOnSelectorAsync<string>("div >> css=span", "e => e.textContent"));17        }18    }19}20{21    using System;22    using System.Threading.Tasks;23    using Microsoft.Playwright;24    using Microsoft.Playwright.NUnit;25    using NUnit.Framework;26    using NUnit.Framework.Interfaces;27    [Parallelizable(ParallelScope.Self)]28    {29        [PlaywrightTest("defaultbrowsercontext2.spec.ts", "should respect selectors")]30        [Test, Timeout(TestConstants.DefaultTestTimeout)]31        public async Task ShouldRespectSelectors()32        {33            await Page.GotoAsync(Server.Prefix + "/deep-shadow.html");34            Assert.AreEqual("Hello from root1", await Page.EvalOnSelectorAsync<string>("div >> css=span", "e => e.textContent"));35            Assert.AreEqual("Hello from root2", await Page.EvalOnSelectorAsync<string>("div >> css=span", "e => e.textContent"));36        }37    }38}39{40    using System;41    using System.Threading.Tasks;42    using Microsoft.Playwright;43    using Microsoft.Playwright.NUnit;44    using NUnit.Framework;45    using NUnit.Framework.Interfaces;46    [Parallelizable(ParallelScope.Self)]ShouldRespectSelectors
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Xunit;7using System.Threading;8{9    public void ShouldRespectSelectors()10    {ShouldRespectSelectors
Using AI Code Generation
1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.Text;5using System.Threading.Tasks;6using Xunit;7using Xunit.Abstractions;8{9    [Collection(TestConstants.TestFixtureBrowserCollectionName)]10    {11        public DefaultBrowsercontext2Tests(ITestOutputHelper output) : base(output)12        {13        }14        public async Task ShouldRespectSelectors()15        {16            await Page.SetContentAsync(@"17        ");18            Assert.True(await Page.EvaluateAsync<bool>(@"() => {19        return document.querySelector('input') === document.querySelector('#input1');20        }"));21            Assert.True(await Page.EvaluateAsync<bool>(@"() => {22        return document.querySelector('input') !== document.querySelector('#input2');23        }"));24        }25    }26}27using Microsoft.Playwright.Tests;28using System;29using System.Collections.Generic;30using System.Text;31using System.Threading.Tasks;32using Xunit;33using Xunit.Abstractions;34{35    [Collection(TestConstants.TestFixtureBrowserCollectionName)]36    {37        public DefaultBrowsercontext2Tests(ITestOutputHelper output) : base(output)38        {39        }40        public async Task ShouldRespectSelectors()41        {42            await Page.SetContentAsync(@"43        ");44            Assert.True(await Page.EvaluateAsync<bool>(@"() => {45        return document.querySelector('input') === document.querySelector('#input1');46        }"));47            Assert.True(await Page.EvaluateAsync<bool>(@"() => {48        return document.querySelector('input') !== document.querySelector('#input2');49        }"));50        }51    }52}53using Microsoft.Playwright.Tests;54using System;55using System.Collections.Generic;56using System.Text;57using System.Threading.Tasks;ShouldRespectSelectors
Using AI Code Generation
1using System;2using System.IO;3using System.Text;4using System.Collections.Generic;5using System.Linq;6using Microsoft.VisualStudio.TestTools.UnitTesting;7using Microsoft.Playwright;8using Microsoft.Playwright.Core;9using Microsoft.Playwright.Helpers;10{11    {12        private IBrowser browser;13        private IPage page;14        public async System.Threading.Tasks.Task TestInitializeAsync()15        {16            browser = await Playwright.CreateAsync().Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });17            page = await browser.NewPageAsync();18        }19        public async System.Threading.Tasks.Task TestCleanupAsync()20        {21            await browser.CloseAsync();22        }23        public async System.Threading.Tasks.Task ShouldRespectSelectors()24        {25            await page.GotoAsync(Server.EmptyPage);26            await page.EvaluateAsync("() => {\n                const style = document.createElement('style');\n                style.innerHTML = 'div { user-select: none; }';\n                document.head.appendChild(style);\n            }");27            var div = await page.QuerySelectorAsync("div");28            await div.EvaluateAsync("div => div.textContent = 'this is text'");29            await page.SelectAsync("div", "this is text");30            Assert.AreEqual("this is text", await page.EvaluateAsync<string>("() => window.getSelection().toString()"));31            await page.SelectAsync("div", "this is");32            Assert.AreEqual("this is", await page.EvaluateAsync<string>("() => window.getSelection().toString()"));33            await page.SelectAsync("div", "is text");34            Assert.AreEqual("is text", await page.EvaluateAsync<string>("() => window.getSelection().toString()"));35            await page.SelectAsync("div", "is tex");36            Assert.AreEqual("is tex", await page.EvaluateAsync<string>("() => window.getSelection().toString()"));37            await page.SelectAsync("div", "is");38            Assert.AreEqual("is", await page.EvaluateAsync<string>("() => window.getSelection().toString()"));39            await page.SelectAsync("div", "text");40            Assert.AreEqual("text", await page.EvaluateAsync<string>("() => window.getSelection().toString()"));41        }42    }43}44{45    {ShouldRespectSelectors
Using AI Code Generation
1using Microsoft.Playwright;2using Microsoft.Playwright.NUnit;3using NUnit.Framework;4using System.Threading.Tasks;5{6    [Parallelizable(ParallelScope.Self)]7    {8        public DefaultBrowsercontext2Tests(ITestOutputHelper output) : base(output)9        {10        }11        [PlaywrightTest("defaultbrowsercontext2.spec.ts", "should respect selectors")]12        [Test, Timeout(TestConstants.DefaultTestTimeout)]13        public async Task ShouldRespectSelectors()14        {15            await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");16            Assert.AreEqual("Playground", await Page.TitleAsync());17            Assert.AreEqual("Playground", await Page.EvalOnSelectorAsync<string>("title", "e => e.textContent"));18            Assert.AreEqual("Playground", await Page.EvalOnSelectorAllAsync<string>("title", "e => e.textContent"));19        }20    }21}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.
Get 100 minutes of automation test minutes FREE!!
