KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use LocatorQueryTests class of Microsoft.Playwright.Tests.Locator package

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.Locator.LocatorQueryTests

LocatorQueryTests.cs

Source:LocatorQueryTests.cs

...26using System.Threading.Tasks;27using NUnit.Framework;28namespace Microsoft.Playwright.Tests.Locator29{30    public class LocatorQueryTests : PageTestEx31    {32        [PlaywrightTest("locator-query.spec.ts", "should respect first() and last()")]33        public async Task ShouldRespectFirstAndLast()34        {35            await Page.SetContentAsync(@"36                <section>37                    <div><p>A</p></div>38                    <div><p>A</p><p>A</p></div>39                    <div><p>A</p><p>A</p><p>A</p></div>40                </section>");41            Assert.AreEqual(6, await Page.Locator("div >> p").CountAsync());42            Assert.AreEqual(6, await Page.Locator("div").Locator("p").CountAsync());43            Assert.AreEqual(1, await Page.Locator("div").First.Locator("p").CountAsync());44            Assert.AreEqual(3, await Page.Locator("div").Last.Locator("p").CountAsync());...

LocatorQueryTests

Using AI Code Generation

1using Microsoft.Playwright.Tests.Locator;2{3    {4        public LocatorQueryTests(ITestOutputHelper output) : base(output)5        {6        }7    }8}9using Microsoft.Playwright.Tests.Locator;10{11    {12        public LocatorQueryTests(ITestOutputHelper output) : base(output)13        {14        }15    }16}17using Microsoft.Playwright.Tests.Locator;18{19    {20        public LocatorQueryTests(ITestOutputHelper output) : base(output)21        {22        }23    }24}25using Microsoft.Playwright.Tests.Locator;26{27    {28        public LocatorQueryTests(ITestOutputHelper output) : base(output)29        {30        }31    }32}33using Microsoft.Playwright.Tests.Locator;34{35    {36        public LocatorQueryTests(ITestOutputHelper output) : base(output)37        {38        }39    }40}41using Microsoft.Playwright.Tests.Locator;42{43    {44        public LocatorQueryTests(ITestOutputHelper output) : base(output)45        {46        }47    }48}49using Microsoft.Playwright.Tests.Locator;50{51    {52        public LocatorQueryTests(ITestOutputHelper output) : base(output)53        {54        }

LocatorQueryTests

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Tests.Locator;3using NUnit.Framework;4using System;5using System.Collections.Generic;6using System.Text;7using System.Threading.Tasks;8{9    {10        private static IPlaywright playwright;11        private static IBrowser browser;12        private static IBrowserContext context;13        private static IPage page;14        public async Task SetUp()15        {16            playwright = await Playwright.CreateAsync();17            browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions18            {19            });20            context = await browser.NewContextAsync();21            page = await context.NewPageAsync();22        }23        public async Task TearDown()24        {25            await browser.CloseAsync();26            await playwright.StopAsync();27        }28        public async Task Test1()29        {30            var locatorQueryTests = new Microsoft.Playwright.Tests.Locator.LocatorQueryTests(page);31            await locatorQueryTests.CheckLocatorQuery();32        }33    }34}35using Microsoft.Playwright;36using Microsoft.Playwright.Tests;37using NUnit.Framework;38using System;39using System.Collections.Generic;40using System.Text;41using System.Threading.Tasks;42{43    {44        public LocatorQueryTests(IPage page) : base(page)45        {46        }47        public async Task CheckLocatorQuery()48        {49            await Page.SetContentAsync(@"50            </html>");51            var locator = await Page.LocatorAsync("div");52            var locatorQuery = locator.QuerySelector("span");53            Assert.AreEqual("span", await locatorQuery.TagNameAsync());54        }55    }56}

LocatorQueryTests

Using AI Code Generation

1using Microsoft.Playwright.Tests.Locator;2{3    {4        static void Main(string[] args)5        {6            LocatorQueryTests locatorQueryTests = new LocatorQueryTests();7            locatorQueryTests.LocatorQueryTest();8        }9    }10}

LocatorQueryTests

Using AI Code Generation

1using Microsoft.Playwright.Tests.Locator;2using NUnit.Framework;3using System;4using System.Collections.Generic;5using System.Text;6using System.Threading.Tasks;7{8    {9        public async Task LocatorShouldSupportTextContent()10        {11            await Page.SetContentAsync(@"12            <div>world!</div>");13            var divs = await Page.QuerySelectorAllAsync("div");14            Assert.AreEqual("hello", await divs[0].InnerTextAsync());15            Assert.AreEqual("beautiful", await divs[1].InnerTextAsync());16            Assert.AreEqual("world!", await divs[2].InnerTextAsync());17        }18    }19}20using Microsoft.Playwright.Tests.Locator;21using NUnit.Framework;22using System;23using System.Collections.Generic;24using System.Text;25using System.Threading.Tasks;26{27    {28        public async Task LocatorShouldSupportTextContent()29        {30            await Page.SetContentAsync(@"31            <div>world!</div>");32            var divs = await Page.QuerySelectorAllAsync("div");33            Assert.AreEqual("hello", await divs[0].InnerTextAsync());34            Assert.AreEqual("beautiful", await divs[1].InnerTextAsync());35            Assert.AreEqual("world!", await divs[2].InnerTextAsync());36        }37    }38}39using Microsoft.Playwright.Tests.Locator;40using NUnit.Framework;41using System;42using System.Collections.Generic;43using System.Text;44using System.Threading.Tasks;45{46    {47        public async Task LocatorShouldSupportTextContent()48        {49            await Page.SetContentAsync(@"50            <div>world!</div>");51            var divs = await Page.QuerySelectorAllAsync("div");52            Assert.AreEqual("hello", await divs[0

LocatorQueryTests

Using AI Code Generation

1using Microsoft.Playwright.Tests.Locator;2using System;3{4    {5        static void Main(string[] args)6        {7            Console.WriteLine("Hello World!");8            LocatorQueryTests locatorQueryTests = new LocatorQueryTests();

LocatorQueryTests

Using AI Code Generation

1using Microsoft.Playwright.Tests.Locator;2{3    {4        static void Main(string[] args)5        {6            LocatorQueryTests locatorQueryTests = new LocatorQueryTests();7            locatorQueryTests.LocatorShouldWorkWithPage();8        }9    }10}11using Microsoft.Playwright.Tests.Locator;12{13    {14        static void Main(string[] args)15        {16            LocatorQueryTests locatorQueryTests = new LocatorQueryTests();17            locatorQueryTests.LocatorShouldWorkWithPage();18        }19    }20}21using Microsoft.Playwright.Tests.Locator;22{23    {24        static void Main(string[] args)25        {26            LocatorQueryTests locatorQueryTests = new LocatorQueryTests();27            locatorQueryTests.LocatorShouldWorkWithPage();28        }29    }30}31using Microsoft.Playwright.Tests.Locator;32{33    {34        static void Main(string[] args)35        {36            LocatorQueryTests locatorQueryTests = new LocatorQueryTests();37            locatorQueryTests.LocatorShouldWorkWithPage();38        }39    }40}41using Microsoft.Playwright.Tests.Locator;42{43    {44        static void Main(string[] args)45        {46            LocatorQueryTests locatorQueryTests = new LocatorQueryTests();47            locatorQueryTests.LocatorShouldWorkWithPage();48        }49    }50}51using Microsoft.Playwright.Tests.Locator;52{53    {54        static void Main(string[] args)55        {56            LocatorQueryTests locatorQueryTests = new LocatorQueryTests();57            locatorQueryTests.LocatorShouldWorkWithPage();58        }59    }60}

LocatorQueryTests

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright.Tests.Locator;4using NUnit.Framework;5{6    {7        public async Task LocatorQueryTest()8        {9            LocatorQuery locatorQuery = new LocatorQuery();10            await locatorQuery.LocatorQueryTest();11        }12    }13}14using System;15using System.Threading.Tasks;16using Microsoft.Playwright.Tests.Locator;17using NUnit.Framework;18{19    {20        public async Task LocatorQueryTest()21        {22            LocatorQuery locatorQuery = new LocatorQuery();23            await locatorQuery.LocatorQueryTest();24        }25    }26}27using System;28using System.Threading.Tasks;29using Microsoft.Playwright.Tests.Locator;30using NUnit.Framework;31{32    {33        public async Task LocatorQueryTest()34        {35            LocatorQuery locatorQuery = new LocatorQuery();36            await locatorQuery.LocatorQueryTest();37        }38    }39}40using System;41using System.Threading.Tasks;42using Microsoft.Playwright.Tests.Locator;43using NUnit.Framework;44{45    {46        public async Task LocatorQueryTest()47        {48            LocatorQuery locatorQuery = new LocatorQuery();49            await locatorQuery.LocatorQueryTest();50        }51    }52}53using System;54using System.Threading.Tasks;55using Microsoft.Playwright.Tests.Locator;56using NUnit.Framework;57{58    {59        public async Task LocatorQueryTest()60        {61            LocatorQuery locatorQuery = new LocatorQuery();62            await locatorQuery.LocatorQueryTest();63        }64    }65}66using System;67using System.Threading.Tasks;

LocatorQueryTests

Using AI Code Generation

1using Microsoft.Playwright.Tests.Locator;2using Microsoft.Playwright.Tests.BaseTests;3using System;4using System.Collections.Generic;5using System.Text;6using System.Threading.Tasks;7using Xunit;8using Xunit.Abstractions;9using Microsoft.Playwright;10{11    {12        public LocatorQueryTests(ITestOutputHelper output) : base(output)13        {14        }15        [PlaywrightTest("locator-locator-query.spec.ts", "should query existing elements")]16        [Fact(Timeout = TestConstants.DefaultTestTimeout)]17        public async Task ShouldQueryExistingElements()18        {19            await Page.SetContentAsync("<html><body><div>A</div><br/><div>B</div></body></html>");20            var html = await Page.Locator("html");21            var elements = await html.QuerySelectorAllAsync("div");22            Assert.Equal(2, elements.Count);23            Assert.Equal("A", await elements[0].InnerTextAsync());24            Assert.Equal("B", await elements[1].InnerTextAsync());25        }26        [PlaywrightTest("locator-locator-query.spec.ts", "should return empty array if nothing is found")]27        [Fact(Timeout = TestConstants.DefaultTestTimeout)]28        public async Task ShouldReturnEmptyArrayIfNothingIsFound()29        {30            await Page.SetContentAsync("<html><body><span>A</span><br/><span>B</span></body></html>");31            var html = await Page.Locator("html");32            var elements = await html.QuerySelectorAllAsync("div");33            Assert.Empty(elements);34        }35        [PlaywrightTest("locator-locator-query.spec.ts", "should return same result as page.$eval")]36        [Fact(Timeout = TestConstants.DefaultTestTimeout)]37        public async Task ShouldReturnSameResultAsPageEval()38        {39            await Page.SetContentAsync("<html><body><div>A</div><br/><div>B</div></body></html>");40            var html = await Page.Locator("html");41            var elements = await html.QuerySelectorAllAsync("div");42            Assert.Equal(await Page.EvalOnSelectorAllAsync<string>("div", "els => els.map(el => el.textContent)"), await elements.EvalAllAsync

LocatorQueryTests

Using AI Code Generation

1using Microsoft.Playwright.Tests.Locator;2using Microsoft.Playwright;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            await using var playwright = await Playwright.CreateAsync();

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.