How to use ShouldOptOutOfStrictMode method of Microsoft.Playwright.Tests.BrowserContextStrictSelectorsTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.BrowserContextStrictSelectorsTests.ShouldOptOutOfStrictMode

BrowserContextStrictSelectorsTests.cs

Source:BrowserContextStrictSelectorsTests.cs

...46            await page.SetContentAsync("<span>span1</span><div><span>target</span></div>");47            await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => page.TextContentAsync("span"));48        }49        [PlaywrightTest()]50        public async Task ShouldOptOutOfStrictMode()51        {52            await using var browser = await BrowserType.LaunchAsync();53            await using var context = await browser.NewContextAsync(new() { StrictSelectors = true });54            var page = await context.NewPageAsync();55            await page.SetContentAsync("<span>span1</span><div><span>target</span></div>");56            Assert.AreEqual("span1", await page.TextContentAsync("span", new() { Strict = false }));57        }58    }59}...

ShouldOptOutOfStrictMode

Using AI Code Generation

1{2    using System.Threading.Tasks;3    using Xunit;4    using Xunit.Abstractions;5    {6        public BrowserContextStrictSelectorsTests(ITestOutputHelper output) : base(output)7        {8        }9        [PlaywrightTest("browsercontext-strict-selectors.spec.ts", "should work with strict selectors off")]10        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]11        public async Task ShouldWorkWithStrictSelectorsOff()12        {13            await Page.SetContentAsync("<div><span>42</span></div>");14            Assert.Equal("42", await Page.EvalOnSelectorAsync<string>("text=42", "e => e.textContent"));15            Assert.Equal("42", await Page.EvalOnSelectorAsync<string>(":text(\"42\")", "e => e.textContent"));16            Assert.Equal("42", await Page.EvalOnSelectorAsync<string>("text=4\\32", "e => e.textContent"));17            Assert.Equal("42", await Page.EvalOnSelectorAsync<string>("text=4\\000032", "e => e.textContent"));18            Assert.Equal("42", await Page.EvalOnSelectorAsync<string>("text=\\34 2", "e => e.textContent"));19            Assert.Equal("42", await Page.EvalOnSelectorAsync<string>("text=\\0034 2", "e => e.textContent"));20            Assert.Equal("42", await Page.EvalOnSelectorAsync<string>("text=\\34\\32", "e => e.textContent"));21            Assert.Equal("42", await Page.EvalOnSelectorAsync<string>("text=\\0034\\0032", "e => e.textContent"));22            Assert.Equal("42", await Page.EvalOnSelectorAsync<string>(":text(\"4\\32\")", "e => e.textContent"));23            Assert.Equal("42", await Page.EvalOnSelectorAsync<string>(":text(\"4\\000032\")", "e => e.textContent"));24            Assert.Equal("42", await Page.EvalOnSelectorAsync<string>(":text(\"\\34 2\")", "e => e.textContent"));25            Assert.Equal("42", await Page.EvalOnSelectorAsync<string>(":text(\"\\0034 2\")", "e => e.textContent"));26            Assert.Equal("42", await Page.EvalOnSelectorAsync<string>(":text(\"\\34\\32\")

ShouldOptOutOfStrictMode

Using AI Code Generation

1{2    using System;3    using System.Collections.Generic;4    using System.Text;5    using System.Threading.Tasks;6    using Microsoft.Playwright;7    using Microsoft.Playwright.NUnit;8    using NUnit.Framework;9    using NUnit.Framework.Interfaces;10    using NUnit.Framework.Internal;11    using NUnit.Framework.Internal.Execution;12    {13        [PlaywrightTest("browsercontext-strict-selectors.spec.ts", "should work")]14        [Test, Timeout(TestConstants.DefaultTestTimeout)]15        public async Task ShouldWork()16        {17            await Page.SetContentAsync("<section>test</section>");18            var element = await Page.QuerySelectorAsync("css=section");19            Assert.AreEqual("test", await Page.EvaluateAsync<string>("e => e.textContent", element));20        }21        [PlaywrightTest("browsercontext-strict-selectors.spec.ts", "should respect timeout")]22        [Test, Timeout(TestConstants.DefaultTestTimeout)]23        public async Task ShouldRespectTimeout()24        {25            await Page.SetContentAsync("<section>test</section>");26            var exception = await PlaywrightAssert.ThrowsAsync<TimeoutException>(() => Page.QuerySelectorAsync("css=section", new() { Timeout = 1 }));27            StringAssert.Contains("Timeout 1ms exceeded", exception.Message);28        }29        [PlaywrightTest("browsercontext-strict-selectors.spec.ts", "should respect default timeout")]30        [Test, Timeout(TestConstants.DefaultTestTimeout)]31        public async Task ShouldRespectDefaultTimeout()32        {33            await Page.SetContentAsync("<section>test</section>");34            var exception = await PlaywrightAssert.ThrowsAsync<TimeoutException>(() => Page.QuerySelectorAsync("css=section"));35            StringAssert.Contains("Timeout 30000ms exceeded.", exception.Message);36        }37        [PlaywrightTest("browsercontext-strict-selectors.spec.ts", "should respect default navigation timeout")]38        [Test, Timeout(TestConstants.DefaultTestTimeout)]39        public async Task ShouldRespectDefaultNavigationTimeout()40        {41            await Page.SetContentAsync("<section>test</section>");42            var exception = await PlaywrightAssert.ThrowsAsync<TimeoutException>(() => Page.GoToAsync(TestConstants.EmptyPage));43            StringAssert.Contains("Timeout 30000ms exceeded.", exception.Message);44        }45        [PlaywrightTest("browsercontext-strict-selectors.spec.ts", "should disable strict selectors by default")]

ShouldOptOutOfStrictMode

Using AI Code Generation

1{2    using System;3    using System.Linq;4    using System.Threading.Tasks;5    using Microsoft.Playwright;6    using Microsoft.Playwright.NUnit;7    using NUnit.Framework;8    using NUnit.Framework.Interfaces;9    {10        [PlaywrightTest("browsercontext-strict-selectors.spec.ts", "should opt out of strict mode")]11        [Test, Timeout(TestConstants.DefaultTestTimeout)]12        public async Task ShouldOptOutOfStrictMode()13        {14            await Page.SetContentAsync("<div><span></span></div>");15            await Page.EvaluateAsync(@"() => {16                window.div = document.querySelector('div');17                window.span = document.querySelector('span');18            }");19            var div = await Page.EvaluateAsync<IElementHandle>("() => window.div");20            var span = await Page.EvaluateAsync<IElementHandle>("() => window.span");21            await Page.EvaluateAsync(@"() => {22                window.div = document.querySelector('div');23                window.span = document.querySelector('span');24            }");25            Assert.AreEqual(div, await Page.EvaluateAsync<IElementHandle>("() => window.div"));26            Assert.AreEqual(span, await Page.EvaluateAsync<IElementHandle>("() => window.span"));27        }28    }29}

ShouldOptOutOfStrictMode

Using AI Code Generation

1var browser = await Playwright.CreateAsync().Chromium.LaunchAsync(new BrowserTypeLaunchOptions2{3});4var context = await browser.NewContextAsync(new BrowserNewContextOptions5{6    {7    },8});9var page = await context.NewPageAsync();10await page.ClickAsync("text=Images");11await page.ClickAsync("text=Videos");12await page.ClickAsync("text=News");13await page.ClickAsync("text=Maps");14await page.ClickAsync("text=Shopping");15await page.ClickAsync("text=Sign in");16await page.ClickAsync("text=Join now");17await page.ClickAsync("text=MSN");18await page.ClickAsync("text=Office");19await page.ClickAsync("text=Outlook");20await page.ClickAsync("text=Skype");21await page.ClickAsync("text=OneDrive");22await page.ClickAsync("text=Calendar");23await page.ClickAsync("text=People");24await page.ClickAsync("text=Word");25await page.ClickAsync("text=Excel");26await page.ClickAsync("text=P

ShouldOptOutOfStrictMode

Using AI Code Generation

1{2    using System;3    using System.Collections.Generic;4    using System.Linq;5    using System.Text;6    using System.Text.Json;7    using System.Text.RegularExpressions;8    using System.Threading;9    using System.Threading.Tasks;10    using Microsoft.Playwright;11    using Microsoft.Playwright.Helpers;12    using Microsoft.Playwright.Transport;13    using Microsoft.Playwright.Transport.Channels;14    using Microsoft.Playwright.Transport.Converters;15    using Xunit;16    using Xunit.Abstractions;17    {18        internal BrowserContextStrictSelectorsTests(ITestOutputHelper output) : base(output)19        {20        }21        public override async Task InitializeAsync()22        {23            await base.InitializeAsync();24            await Page.SetContentAsync("<html><body><div class=\"second\"><div class=\"inner\">A</div></div><div class=\"third\"><div class=\"inner\">B</div></div></body></html>");25        }26        [PlaywrightTest("browsercontext-strict-selectors.spec.ts", "should throw on unknown pseudo-class")]27        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]28        public async Task ShouldThrowOnUnknownPseudoClass()29        {30            var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => Page.QuerySelectorAsync(":unknown"));31            StringAssert.Contains("Unknown pseudo-class", exception.Message);32        }33        [PlaywrightTest("browsercontext-strict-selectors.spec.ts", "should throw on unknown pseudo-element")]34        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]35        public async Task ShouldThrowOnUnknownPseudoElement()36        {37            var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => Page.QuerySelectorAsync("div::unknown"));38            StringAssert.Contains("Unknown pseudo-element", exception.Message);39        }40        [PlaywrightTest("browsercontext-strict-selectors.spec.ts", "should throw on unknown node")]41        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]42        public async Task ShouldThrowOnUnknownNode()43        {44            var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => Page.QuerySelectorAsync("foo"));45            StringAssert.Contains("Unknown node", exception.Message);46        }47        [PlaywrightTest("browsercontext-strict-selectors.spec.ts", "should throw

ShouldOptOutOfStrictMode

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            BrowserContextStrictSelectorsTests browserContextStrictSelectorsTests = new BrowserContextStrictSelectorsTests();12            browserContextStrictSelectorsTests.ShouldOptOutOfStrictMode();13            Console.WriteLine("Hello World!");14        }15    }16}17using Microsoft.Playwright.Tests;18using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23{24    {25        static void Main(string[] args)26        {27            BrowserContextStrictSelectorsTests browserContextStrictSelectorsTests = new BrowserContextStrictSelectorsTests();28            browserContextStrictSelectorsTests.ShouldOptOutOfStrictMode();29            Console.WriteLine("Hello World!");30        }31    }32}33using Microsoft.Playwright.Tests;34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39{40    {41        static void Main(string[] args)42        {43            BrowserContextStrictSelectorsTests browserContextStrictSelectorsTests = new BrowserContextStrictSelectorsTests();44            browserContextStrictSelectorsTests.ShouldOptOutOfStrictMode();45            Console.WriteLine("Hello World!");46        }47    }48}49using Microsoft.Playwright.Tests;50using System;51using System.Collections.Generic;52using System.Linq;53using System.Text;54using System.Threading.Tasks;55{56    {57        static void Main(string[] args)58        {59            BrowserContextStrictSelectorsTests browserContextStrictSelectorsTests = new BrowserContextStrictSelectorsTests();60            browserContextStrictSelectorsTests.ShouldOptOutOfStrictMode();61            Console.WriteLine("Hello World!");62        }63    }64}

ShouldOptOutOfStrictMode

Using AI Code Generation

1using System;2using System.Text;3using System.Threading.Tasks;4using NUnit.Framework;5using PlaywrightSharp.Tests.BaseTests;6using PlaywrightSharp.Tests.Attributes;7{8    {9        [Test, SkipBrowserAndPlatform(skipWebkit: true)]10        public async Task ShouldThrowOnUnknownStrictSelector()11        {12            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightSharpException>(() => Page.QuerySelectorAsync(">>css=.foo"));13            StringAssert.Contains("Unknown engine \"css\" while parsing selector >>css=.foo", exception.Message);14        }15        [Test, SkipBrowserAndPlatform(skipWebkit: true)]16        public async Task ShouldWorkWithStrictSelectors()17        {18            await Page.SetContentAsync("<div class=\"foo\"></div>");19            Assert.NotNull(await Page.QuerySelectorAsync("css=.foo"));20            Assert.Null(await Page.QuerySelectorAsync("css=.bar"));21        }22        [Test, SkipBrowserAndPlatform(skipWebkit: true)]23        public async Task ShouldWorkWithStrictSelectors2()24        {25            await Page.SetContentAsync("<div class=\"foo\"></div>");26            Assert.NotNull(await Page.QuerySelectorAsync(">>css=.foo"));27            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightSharpException>(() => Page.QuerySelectorAsync(">>css=.bar"));28            StringAssert.Contains("Failed to find element matching selector \"css=.bar\"", exception.Message);29        }

ShouldOptOutOfStrictMode

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using NUnit.Framework;3using System.Threading.Tasks;4{5    {6        public async Task Test()7        {8            var browser = await Playwright.CreateAsync().Chromium.LaunchAsync();9            var context = await browser.NewContextAsync();10            Assert.True(context.ShouldOptOutOfStrictMode());11        }12    }13}14Error	CS1061	'IChromiumBrowserContext' does not contain a definition for 'ShouldOptOutOfStrictMode' and no accessible extension method 'ShouldOptOutOfStrictMode' accepting a first argument of type 'IChromiumBrowserContext' could be found (are you missing a using directive or an assembly reference?)	Microsoft.Playwright.Tests	C:\Users\juliag\AppData\Local\Temp\5.cs	15	Active15.NET SDK (reflecting any global.json):16Host (useful for support):

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.