Test your AI Agents with the all-new Agent to Agent Testing Platform.Learn More

How to use ShouldBeIsolatedBetweenFrames method of Microsoft.Playwright.Tests.FrameEvaluateTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.FrameEvaluateTests.ShouldBeIsolatedBetweenFrames

FrameEvaluateTests.cs

Source:FrameEvaluateTests.cs

...99            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => frame1.EvaluateAsync("() => 7 * 8"));100            StringAssert.Contains("Frame was detached", exception.Message);101        }102        [PlaywrightTest("frame-evaluate.spec.ts", "should be isolated between frames")]103        public async Task ShouldBeIsolatedBetweenFrames()104        {105            await Page.GotoAsync(Server.EmptyPage);106            await FrameUtils.AttachFrameAsync(Page, "frame1", Server.EmptyPage);107            Assert.AreEqual(2, Page.Frames.Count);108            var frames = Page.Frames;109            Assert.That(frames.First(), Is.Not.EqualTo(frames.ElementAt(1)));110            await TaskUtils.WhenAll(111                frames.First().EvaluateAsync("() => window.a = 1"),112                frames.ElementAt(1).EvaluateAsync("() => window.a = 2")113            );114            var (result1, result2) = await TaskUtils.WhenAll(115                frames.First().EvaluateAsync<int>("() => window.a"),116                frames.ElementAt(1).EvaluateAsync<int>("() => window.a")117            );...

ShouldBeIsolatedBetweenFrames

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        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10        {11        });12        var page = await browser.NewPageAsync();13        await page.GotoAsync("https:

ShouldBeIsolatedBetweenFrames

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Xunit;6using Xunit.Abstractions;7{8    public void ShouldBeIsolatedBetweenFrames()9    {

ShouldBeIsolatedBetweenFrames

Using AI Code Generation

1using Microsoft.Playwright.Tests;2FrameEvaluateTests test = new FrameEvaluateTests();3test.ShouldBeIsolatedBetweenFrames();4using Microsoft.Playwright.Tests;5FrameEvaluateTests test = new FrameEvaluateTests();6test.ShouldBeIsolatedBetweenFrames();7using Microsoft.Playwright.Tests;8FrameEvaluateTests test = new FrameEvaluateTests();9test.ShouldBeIsolatedBetweenFrames();10using Microsoft.Playwright.Tests;11FrameEvaluateTests test = new FrameEvaluateTests();12test.ShouldBeIsolatedBetweenFrames();13using Microsoft.Playwright.Tests;14FrameEvaluateTests test = new FrameEvaluateTests();15test.ShouldBeIsolatedBetweenFrames();16using Microsoft.Playwright.Tests;17FrameEvaluateTests test = new FrameEvaluateTests();18test.ShouldBeIsolatedBetweenFrames();19using Microsoft.Playwright.Tests;20FrameEvaluateTests test = new FrameEvaluateTests();21test.ShouldBeIsolatedBetweenFrames();22using Microsoft.Playwright.Tests;23FrameEvaluateTests test = new FrameEvaluateTests();24test.ShouldBeIsolatedBetweenFrames();25using Microsoft.Playwright.Tests;26FrameEvaluateTests test = new FrameEvaluateTests();27test.ShouldBeIsolatedBetweenFrames();28using Microsoft.Playwright.Tests;29FrameEvaluateTests test = new FrameEvaluateTests();30test.ShouldBeIsolatedBetweenFrames();

ShouldBeIsolatedBetweenFrames

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Microsoft.Playwright.Tests;8using NUnit.Framework;9using NUnit.Framework.Interfaces;10using NUnit.Framework.Internal;11using NUnit.Framework.Internal.Commands;12{13    [Parallelizable(ParallelScope.Self)]14    {15        [PlaywrightTest("frame-evaluate.spec.ts", "should work")]16        [Test, Timeout(TestConstants.DefaultTestTimeout)]17        public async Task ShouldWork()18        {19            await Page.GotoAsync(Server.Prefix + "/frames/one-frame.html");20            var frame = Page.FirstChildFrame();21            var result = await frame.EvaluateAsync<int>("() => 7 * 3");22            Assert.AreEqual(21, result);23        }24        [PlaywrightTest("frame-evaluate.spec.ts", "should transfer NaN")]25        [Test, Timeout(TestConstants.DefaultTestTimeout)]26        public async Task ShouldTransferNaN()27        {28            await Page.GotoAsync(Server.Prefix + "/frames/one-frame.html");29            var frame = Page.FirstChildFrame();30            var result = await frame.EvaluateAsync<double>("a => a", double.NaN);31            Assert.AreEqual(double.NaN, result);32        }33        [PlaywrightTest("frame-evaluate.spec.ts", "should transfer -0")]34        [Test, Timeout(TestConstants.DefaultTestTimeout)]35        public async Task ShouldTransferNegative0()36        {37            await Page.GotoAsync(Server.Prefix + "/frames/one-frame.html");38            var frame = Page.FirstChildFrame();39            var result = await frame.EvaluateAsync<double>("a => a", -0);40            Assert.AreEqual(-0, result);41        }42        [PlaywrightTest("frame-evaluate.spec.ts", "should transfer Infinity")]43        [Test, Timeout(TestConstants.DefaultTestTimeout)]44        public async Task ShouldTransferInfinity()45        {46            await Page.GotoAsync(Server.Prefix + "/frames/one-frame.html");47            var frame = Page.FirstChildFrame();48            var result = await frame.EvaluateAsync<double>("a => a", double.PositiveInfinity);49            Assert.AreEqual(double.PositiveInfinity, result);50        }51        [PlaywrightTest("frame-evaluate.spec.ts", "should transfer -Infinity")]52        [Test, Timeout(TestConstants.DefaultTestTimeout)]53        public async Task ShouldTransferNegativeInfinity()54        {55            await Page.GotoAsync(Server.Prefix

ShouldBeIsolatedBetweenFrames

Using AI Code Generation

1using System.Linq;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Xunit;5using Xunit.Abstractions;6{7    [Collection(TestConstants.TestFixtureBrowserCollectionName)]8    {9        public FrameEvaluateTests(ITestOutputHelper output) : base(output)10        {11        }12        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]13        public async Task ShouldWorkWithStrictCSPPolicy()14        {15            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");16            await Page.AddScriptTagAsync(new AddTagOptions17            {18                Content = "window.__injected = 42;",19            });20            var frame = Page.MainFrame.ChildFrames.First();21            Assert.Equal(42, await frame.EvaluateAsync<int>("() => window.__injected"));22        }23        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]24        public async Task ShouldIsolateBetweenExecutions()25        {26            await Page.GoToAsync(TestConstants.EmptyPage);27            await Page.EvaluateAsync(@"() => {28                window['count'] = 0;29                const win = window.open('about:blank');30                win['count'] = 0;31            }");32            var frame1 = Page.FirstChildFrame();33            var frame2 = Page.LastChildFrame();34            Assert.Equal(0, await frame1.EvaluateAsync<int>("() => window['count']"));35            Assert.Equal(0, await frame2.EvaluateAsync<int>("() => window['count']"));36            await frame1.EvaluateAsync(@"() => {37                window['count']++;38            }");39            Assert.Equal(1, await frame1.EvaluateAsync<int>("() => window['

ShouldBeIsolatedBetweenFrames

Using AI Code Generation

1public   async   Task   ShouldBeIsolatedBetweenFrames ()2{3var  page =  await  Page.GotoAsync(Server.Prefix +  "/frames/one-frame.html" );4var  frame1 = page.FirstChildFrame();5var  frame2 = page.LastChildFrame();6await  frame1.EvaluateAsync( @"() => {7window['variable'] = 1;8}" );9await  frame2.EvaluateAsync( @"() => {10window['variable'] = 2;11}" );12await  frame1.EvaluateAsync( @"() => {13window['object'] = { number: 1 };14}" );15await  frame2.EvaluateAsync( @"() => {16window['object'] = { number: 2 };17}" );18Assert.AreEqual(1,  await  frame1.EvaluateAsync<int>( @"() => window['variable']" ));19Assert.AreEqual(2,  await  frame2.EvaluateAsync<int>( @"() => window['variable']" ));20Assert.AreEqual(1,  await  frame1.EvaluateAsync<int>( @"() => window['object'].number" ));21Assert.AreEqual(2,  await  frame2.EvaluateAsync<int>( @"() => window['object'].number" ));22}23}24}

ShouldBeIsolatedBetweenFrames

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using NUnit.Framework;6using Microsoft.Playwright.Tests;7{8    [Parallelizable(ParallelScope.Self)]9    {10        [PlaywrightTest("frame-evaluate.spec.ts", "should isolate between frames")]11        [Test, Timeout(TestConstants.DefaultTestTimeout)]12        public async Task ShouldIsolateBetweenFrames()13        {14            await Page.GotoAsync(Server.Prefix + "/frames/one-frame.html");15            await Page.EvaluateAsync(@"src => {16                let fulfill;17                const promise = new Promise(x => fulfill = x);18                window['__popup'] = window.open(src);19                fulfill();20                return promise;21            }", Server.Prefix + "/frames/popup.html");22            var popup = Page.Frames[1];23            Assert.AreEqual(Server.Prefix + "/frames/popup.html", popup.Url);24            Assert.AreEqual(1, await Page.EvaluateAsync<int>("() => window.frames.length"));25            Assert.AreEqual(1, await popup.EvaluateAsync<int>("() => window.frames.length"));26            Assert.AreEqual(0, await Page.EvaluateAsync<int>("() => window['__popup'].frames.length"));27            Assert.AreEqual(0, await popup.EvaluateAsync<int>("() => window.parent.frames.length"));28        }29    }30}31using System;32using System.Collections.Generic;33using System.Text;34using System.Threading.Tasks;35using NUnit.Framework;36using Microsoft.Playwright.Tests;37{38    [Parallelizable(ParallelScope.Self)]39    {40        [PlaywrightTest("frame-evaluate.spec.ts", "should be able to navigate subframes")]41        [Test, Timeout(TestConstants.DefaultTestTimeout)]42        public async Task ShouldBeAbleToNavigateSubframes()43        {44            await Page.GotoAsync(Server.Prefix + "/frames/one-frame.html");45            await Page.EvaluateAsync(@"src => {46                let fulfill;47                const promise = new Promise(x => fulfill = x);48                window['__popup'] = window.open(src);49                fulfill();50                return promise;51            }", Server.Prefix +

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.