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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.

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