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How to use ShouldWorkForOpenShadowRoots method of Microsoft.Playwright.Tests.SelectorsCssTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.SelectorsCssTests.ShouldWorkForOpenShadowRoots

SelectorsCssTests.cs

Source:SelectorsCssTests.cs

...29{30    public class SelectorsCssTests : PageTestEx31    {32        [PlaywrightTest("selectors-css.spec.ts", "should work for open shadow roots")]33        public async Task ShouldWorkForOpenShadowRoots()34        {35            await Page.GotoAsync(Server.Prefix + "/deep-shadow.html");36            Assert.AreEqual("Hello from root1", await Page.EvalOnSelectorAsync<string>("css=span", "e => e.textContent"));37            Assert.AreEqual("Hello from root3 #2", await Page.EvalOnSelectorAsync<string>("css =[attr=\"value\\ space\"]", "e => e.textContent"));38            Assert.AreEqual("Hello from root3 #2", await Page.EvalOnSelectorAsync<string>("css =[attr='value\\ \\space']", "e => e.textContent"));39            Assert.AreEqual("Hello from root2", await Page.EvalOnSelectorAsync<string>("css=div div span", "e => e.textContent"));40            Assert.AreEqual("Hello from root3 #2", await Page.EvalOnSelectorAsync<string>("css=div span + span", "e => e.textContent"));41            Assert.AreEqual("Hello from root3 #2", await Page.EvalOnSelectorAsync<string>("css=span + [attr *=\"value\"]", "e => e.textContent"));42            Assert.AreEqual("Hello from root3 #2", await Page.EvalOnSelectorAsync<string>("css=[data-testid=\"foo\"] + [attr*=\"value\"]", "e => e.textContent"));43            Assert.AreEqual("Hello from root2", await Page.EvalOnSelectorAsync<string>("css=#target", "e => e.textContent"));44            Assert.AreEqual("Hello from root2", await Page.EvalOnSelectorAsync<string>("css=div #target", "e => e.textContent"));45            Assert.AreEqual("Hello from root2", await Page.EvalOnSelectorAsync<string>("css=div div #target", "e => e.textContent"));46            Assert.Null(await Page.QuerySelectorAsync("css=div div div #target"));47            Assert.AreEqual("Hello from root2", await Page.EvalOnSelectorAsync<string>("css=section > div div span", "e => e.textContent"));...

ShouldWorkForOpenShadowRoots

Using AI Code Generation

1using Microsoft.Playwright.Tests;2SelectorsCssTests selectorsCssTests = new SelectorsCssTests();3selectorsCssTests.ShouldWorkForOpenShadowRoots();4using Microsoft.Playwright.Tests;5SelectorsCssTests selectorsCssTests = new SelectorsCssTests();6selectorsCssTests.ShouldWorkForOpenShadowRoots();7using Microsoft.Playwright.Tests;8SelectorsCssTests selectorsCssTests = new SelectorsCssTests();9selectorsCssTests.ShouldWorkForOpenShadowRoots();10using Microsoft.Playwright.Tests;11SelectorsCssTests selectorsCssTests = new SelectorsCssTests();12selectorsCssTests.ShouldWorkForOpenShadowRoots();13using Microsoft.Playwright.Tests;14SelectorsCssTests selectorsCssTests = new SelectorsCssTests();15selectorsCssTests.ShouldWorkForOpenShadowRoots();16using Microsoft.Playwright.Tests;17SelectorsCssTests selectorsCssTests = new SelectorsCssTests();18selectorsCssTests.ShouldWorkForOpenShadowRoots();19using Microsoft.Playwright.Tests;20SelectorsCssTests selectorsCssTests = new SelectorsCssTests();21selectorsCssTests.ShouldWorkForOpenShadowRoots();22using Microsoft.Playwright.Tests;23SelectorsCssTests selectorsCssTests = new SelectorsCssTests();24selectorsCssTests.ShouldWorkForOpenShadowRoots();25using Microsoft.Playwright.Tests;

ShouldWorkForOpenShadowRoots

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5using Xunit;6using Xunit.Abstractions;7{8    {9        public SelectorsCssTests(ITestOutputHelper output) : base(output)10        {11        }12        [PlaywrightTest("selectors-css.spec.ts", "should work for open shadow roots")]13        [Fact(Timeout = TestConstants.DefaultTestTimeout)]14        public async Task ShouldWorkForOpenShadowRoots()15        {16            await Page.SetContentAsync(@"17                const host = document.querySelector('#host');18                const root = host.attachShadow({mode: 'open'});19                root.innerHTML = '<span>Text</span>';20            ");21            var element = await Page.QuerySelectorAsync("css=div >> css=span");22            Assert.NotNull(element);23            Assert.Equal("Text", await Page.EvaluateAsync<string>("e => e.textContent", element));24        }25    }26}

ShouldWorkForOpenShadowRoots

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5using Xunit;6using Xunit.Abstractions;7{8    {9        internal SelectorsCssTests(ITestOutputHelper output) : base(output)10        {11        }12        public async Task ShouldWorkForOpenShadowRoots()13        {14            await Page.GoToAsync(TestConstants.ServerUrl + "/deep-shadow.html");15            Assert.Equal("Hello from root1", await Page.EvalOnSelectorAsync<string>("div >>> span", "e => e.textContent"));16            Assert.Equal("Hello from root2", await Page.EvalOnSelectorAsync<string>("div >>> span", "e => e.textContent"));17            Assert.Equal("Hello from root3", await Page.EvalOnSelectorAsync<string>("div >>> span", "e => e.textContent"));18            Assert.Null(await Page.QuerySelectorAsync("div >>> span"));19        }20    }21}

ShouldWorkForOpenShadowRoots

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using System.IO;7using System.Reflection;8using Microsoft.Playwright.Tests;9{10    {11        static void Main(string[] args)12        {13            var test = new Microsoft.Playwright.Tests.SelectorsCssTests();14            test.ShouldWorkForOpenShadowRoots();15        }16    }17}

ShouldWorkForOpenShadowRoots

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.IO;4using System.Threading.Tasks;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading;9using System.Diagnostics;10using System.Text.RegularExpressions;11using System.Reflection;12using System.Runtime.CompilerServices;13using System.Runtime.InteropServices;14{15    {16        public async Task ShouldWorkForOpenShadowRoots()17        {18            await Page.GoToAsync(TestConstants.ServerUrl + "/deep-shadow.html");19            Assert.AreEqual(await Page.EvalOnSelectorAsync<string>("span >> css=div >> css=span >> css=b", "e => e.id"), "inner");20            Assert.AreEqual(await Page.EvalOnSelectorAsync<string>("span >> css=div >> css=span >> css=b", "e => e.id"), "inner");21            Assert.AreEqual(await Page.EvalOnSelectorAsync<string>("span >> css=div >> css=span >> css=b", "e => e.id"), "inner");22        }23    }24}25using Microsoft.Playwright.Tests;26using System;27using System.IO;28using System.Threading.Tasks;29using System.Collections.Generic;30using System.Linq;31using System.Text;32using System.Threading;33using System.Diagnostics;34using System.Text.RegularExpressions;35using System.Reflection;36using System.Runtime.CompilerServices;37using System.Runtime.InteropServices;38{39    {40        public async Task ShouldWorkForOpenShadowRoots()41        {42            await Page.GoToAsync(TestConstants.ServerUrl + "/deep-shadow.html");43            Assert.AreEqual(await Page.EvalOnSelectorAsync<string>("span >> css=div >> css=span >> css=b", "e => e.id"), "inner");44            Assert.AreEqual(await Page.EvalOnSelectorAsync<string>("span >> css=div >> css=span >> css=b", "e => e.id"), "inner");45            Assert.AreEqual(await Page.EvalOnSelectorAsync<string>("span >> css=div >> css=span >> css=b", "e => e.id"), "inner");46        }47    }48}49using Microsoft.Playwright.Tests;50using System;51using System.IO;

ShouldWorkForOpenShadowRoots

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Xunit;5using Xunit.Abstractions;6{7    {8        public SelectorsCssTests(ITestOutputHelper output) : 9                base(output)10        {11        }12        public async Task ShouldWorkForOpenShadowRoots()13        {14            await Page.SetContentAsync("<div id=\"host\"><span></span></div>");15            var host = await Page.QuerySelectorAsync("#host");16            await host.EvaluateAsync(@"host => {17                const root = host.attachShadow({mode: 'open'});18                root.appendChild(document.createElement('div'));19            }");20            var span = await Page.QuerySelectorAsync("div >> css=span");21            Assert.NotNull(span);22        }23    }24}

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