How to use ShouldNotLeakListenersDuringBadNavigation method of Microsoft.Playwright.Tests.PageGotoTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageGotoTests.ShouldNotLeakListenersDuringBadNavigation

PageGotoTests.cs

Source:PageGotoTests.cs

...390        public void ShouldNotLeakListenersDuringNavigation()391        { }392        [PlaywrightTest("page-goto.spec.ts", "should not leak listeners during bad navigation")]393        [Ignore("We don't need this test")]394        public void ShouldNotLeakListenersDuringBadNavigation()395        { }396        [PlaywrightTest("page-goto.spec.ts", "should not leak listeners during navigation of 11 pages")]397        [Ignore("We don't need this test")]398        public void ShouldNotLeakListenersDuringNavigationOf11Pages()399        { }400        [PlaywrightTest("page-goto.spec.ts", "should navigate to dataURL and not fire dataURL requests")]401        public async Task ShouldNavigateToDataURLAndNotFireDataURLRequests()402        {403            var requests = new List<IRequest>();404            Page.Request += (_, e) => requests.Add(e);405            string dataUrl = "data:text/html,<div>yo</div>";406            var response = await Page.GotoAsync(dataUrl);407            Assert.Null(response);408            Assert.IsEmpty(requests);...

ShouldNotLeakListenersDuringBadNavigation

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System;4using System.Threading.Tasks;5using Xunit;6using Xunit.Abstractions;7{8    {9        public PageGotoTests(ITestOutputHelper output) : base(output)10        {11        }12        [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]13        public async Task ShouldNotLeakListenersDuringBadNavigation()14        {15            await Page.GotoAsync(Server.EmptyPage);16            Page.Console += (sender, e) => {};17            Page.Dialog += (sender, e) => {};18            Page.DOMContentLoaded += (sender, e) => {};19            Page.Error += (sender, e) => {};20            Page.FrameAttached += (sender, e) => {};21            Page.FrameDetached += (sender, e) => {};22            Page.Load += (sender, e) => {};23            Page.PageError += (sender, e) => {};24            Page.Request += (sender, e) => {};25            Page.Response += (sender, e) => {};26            Page.Worker += (sender, e) => {};27            var exception = await Assert.ThrowsAsync<PlaywrightSharp.PlaywrightException>(()28                => Page.GotoAsync(Server.Prefix + "/non-existing-page"));29            Assert.Contains("net::ERR_NAME_NOT_RESOLVED", exception.Message);30            Page.Console -= (sender, e) => {};31            Page.Dialog -= (sender, e) => {};32            Page.DOMContentLoaded -= (sender, e) => {};33            Page.Error -= (sender, e) => {};34            Page.FrameAttached -= (sender, e) => {};35            Page.FrameDetached -= (sender, e) => {};36            Page.Load -= (sender, e) => {};37            Page.PageError -= (sender, e) => {};38            Page.Request -= (sender, e) => {};39            Page.Response -= (sender, e) => {};40            Page.Worker -= (sender, e) => {};41            await Page.GotoAsync(Server.EmptyPage);42        }43    }44}

ShouldNotLeakListenersDuringBadNavigation

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright;6using NUnit.Framework;7{8    [Parallelizable(ParallelScope.Self)]9    {10        [PlaywrightTest("page-goto.spec.ts", "should not leak listeners during bad navigation")]11        [Test, Timeout(TestConstants.DefaultTestTimeout)]12        public async Task ShouldNotLeakListenersDuringBadNavigation()13        {14            var response = await Page.GotoAsync(Server.EmptyPage);15            Assert.AreEqual(Server.EmptyPage, response.Url);16        }17    }18}19using System;20using System.Collections.Generic;21using System.Text;22using System.Threading.Tasks;23using Microsoft.Playwright;24using NUnit.Framework;25{26    [Parallelizable(ParallelScope.Self)]27    {28        [PlaywrightTest("page-goto.spec.ts", "should not leak listeners during bad navigation")]29        [Test, Timeout(TestConstants.DefaultTestTimeout)]30        public async Task ShouldNotLeakListenersDuringBadNavigation()31        {32            var response = await Page.GotoAsync(Server.EmptyPage);33            Assert.AreEqual(Server.EmptyPage, response.Url);34        }35    }36}37using System;38using System.Collections.Generic;39using System.Text;40using System.Threading.Tasks;41using Microsoft.Playwright;42using NUnit.Framework;43{44    [Parallelizable(ParallelScope.Self)]45    {46        [PlaywrightTest("page-goto.spec.ts", "should not leak listeners during bad navigation")]47        [Test, Timeout(TestConstants.DefaultTestTimeout)]48        public async Task ShouldNotLeakListenersDuringBadNavigation()49        {50            var response = await Page.GotoAsync(Server.EmptyPage);51            Assert.AreEqual(Server.EmptyPage, response.Url);52        }53    }54}

ShouldNotLeakListenersDuringBadNavigation

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4using Xunit;5using Xunit.Abstractions;6{7    {8        public async Task ShouldNotLeakListenersDuringBadNavigation()9        {10            await Page.GotoAsync(Server.EmptyPage);11            await Page.EvaluateAsync(@"() => {12                const win = window.open('about:blank');13                win.open('about:blank');14                window.location = '/redirect/1.html';15            }");16            await Page.MainFrame.ChildFrames[0].DetachAsync();17            var exception = await Assert.ThrowsAsync<PlaywrightException>(() => Page.WaitForEventAsync(PageEvent.Popup));18            Assert.Contains("Target closed", exception.Message);19        }20    }21}

ShouldNotLeakListenersDuringBadNavigation

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright.Tests;7using NUnit.Framework;8using NUnit.Framework.Interfaces;9using NUnit.Framework.Internal;10using NUnit.Framework.Internal.Commands;11{12    {13        public async Task ShouldNotLeakListenersDuringBadNavigation()14        {15            await Page.GotoAsync(Server.EmptyPage);16            var watchdog = Page.WaitForEventAsync(PageEvent.Popup);17            await Page.EvaluateAsync("url => { window._popup = window.open(url); }", Server.EmptyPage);18            var popup = await watchdog;19            await Page.GotoAsync(Server.EmptyPage);20            await popup.CloseAsync();21        }22    }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29using Microsoft.Playwright.Tests;30using NUnit.Framework;31using NUnit.Framework.Interfaces;32using NUnit.Framework.Internal;33using NUnit.Framework.Internal.Commands;34{35    {36        public async Task ShouldNotLeakListenersDuringBadNavigation()37        {38            await Page.GotoAsync(Server.EmptyPage);39            var watchdog = Page.WaitForEventAsync(PageEvent.Popup);40            await Page.EvaluateAsync("url => { window._popup = window.open(url); }", Server.EmptyPage);41            var popup = await watchdog;42            await Page.GotoAsync(Server.EmptyPage);43            await popup.CloseAsync();44        }45    }46}47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52using Microsoft.Playwright.Tests;53using NUnit.Framework;54using NUnit.Framework.Interfaces;55using NUnit.Framework.Internal;56using NUnit.Framework.Internal.Commands;57{58    {59        public async Task ShouldNotLeakListenersDuringBadNavigation()60        {61            await Page.GotoAsync(Server.EmptyPage);62            var watchdog = Page.WaitForEventAsync(PageEvent.Popup);63            await Page.EvaluateAsync("url

ShouldNotLeakListenersDuringBadNavigation

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NUnit.Framework;7using Microsoft.Playwright;8using Microsoft.Playwright.Tests;9using Microsoft.Playwright.Tests.BaseTests;10{11    [Parallelizable(ParallelScope.Self)]12    {13        [Test, Timeout(TestConstants.DefaultTestTimeout)]14        public async Task ShouldNotLeakListenersDuringBadNavigation()15        {16            await Page.GotoAsync(TestConstants.EmptyPage);17            await Page.EvaluateAsync(@"() => {18                window._eventListeners = [];19                window.addEventListener('foo', () => {});20                window._eventListeners.push(window.listeners('foo'));21            }");22            var listeners = await Page.EvaluateAsync<int[][]>("() => window._eventListeners");23            Assert.AreEqual(1, listeners.Length);24            Assert.AreEqual(1, listeners[0].Length);25            await Page.GotoAsync(TestConstants.ServerUrl + "/non-existing-url");26            listeners = await Page.EvaluateAsync<int[][]>("() => window._eventListeners");27            Assert.AreEqual(1, listeners.Length);28            Assert.AreEqual(1, listeners[0].Length);29        }30    }31}

ShouldNotLeakListenersDuringBadNavigation

Using AI Code Generation

1{2    using System;3    using System.Collections.Generic;4    using System.Linq;5    using System.Text;6    using System.Threading.Tasks;7    using Microsoft.Playwright;8    using Microsoft.Playwright.NUnit;9    using NUnit.Framework;10    using NUnit.Framework.Interfaces;11    {12        [PlaywrightTest("page-goto.spec.ts", "should not leak listeners during bad navigation")]13        [Test, Timeout(TestConstants.DefaultTestTimeout)]14        public async Task ShouldNotLeakListenersDuringBadNavigation()15        {16            await Page.GotoAsync(TestConstants.EmptyPage);17            await Page.EvaluateAsync(@"() => {18                window.__one = () => {};19                window.__two = () => {};20                window.addEventListener('one', window.__one);21                window.addEventListener('two', window.__two);22            }");23            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(async () => await Page.GotoAsync(TestConstants.ServerUrl + "/one-style.html"));24            StringAssert.Contains("net::ERR_ABORTED", exception.Message);25            await Page.EvaluateAsync(@"() => {26                window.removeEventListener('one', window.__one);27                window.removeEventListener('two', window.__two);28            }");29            await Page.GotoAsync(TestConstants.EmptyPage);30        }31    }32}

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