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How to use ShouldWorkWithFakeClickingTargetBlankAndReNoopener method of PuppeteerSharp.Tests.PageTests.PageEventsPopupTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PageTests.PageEventsPopupTests.ShouldWorkWithFakeClickingTargetBlankAndReNoopener

PageEventsPopupTests.cs

Source:PageEventsPopupTests.cs

...50            Assert.False(await popupTaskSource.Task.Result.EvaluateExpressionAsync<bool>("!!window.opener"));51        }52        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should work with clicking target=_blank and with rel=opener")]53        [SkipBrowserFact(skipFirefox: true)]54        public async Task ShouldWorkWithFakeClickingTargetBlankAndReNoopener()55        {56            await Page.GoToAsync(TestConstants.EmptyPage);57            await Page.SetContentAsync("<a target=_blank rel=noopener href='/one-style.html'>yo</a>");58            var popupTaskSource = new TaskCompletionSource<Page>();59            Page.Popup += (_, e) => popupTaskSource.TrySetResult(e.PopupPage);60            await Task.WhenAll(61                popupTaskSource.Task,62                Page.QuerySelectorAsync("a").EvaluateFunctionAsync("a => a.click()"));63            Assert.False(await Page.EvaluateExpressionAsync<bool>("!!window.opener"));64            Assert.False(await popupTaskSource.Task.Result.EvaluateExpressionAsync<bool>("!!window.opener"));65        }66        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should work with fake-clicking target=_blank and rel=noopener")]67        [SkipBrowserFact(skipFirefox: true)]68        public async Task ShouldWorkWithFakeClickingTargetBlankAndRelNoopener()...

ShouldWorkWithFakeClickingTargetBlankAndReNoopener

Using AI Code Generation

1{2    [Collection("PuppeteerLoaderFixture collection")]3    {4        public async Task ShouldWorkWithFakeClickingTargetBlankAndReNoopener()5        {6            var (popup, _) = await TaskUtils.WhenAll(7                Page.WaitForEvent(PageEvent.Popup),8                Page.EvaluateFunctionAsync(@"() =>9                {10                    var a = document.createElement('a');11                    a.target = '_blank';12                    a.rel = 'noopener noreferrer';13                    a.href = '/empty.html';14                    a.click();15                }"));16            Assert.Equal(Page.MainFrame.Url, popup.Url);17        }18    }19}20{21    [Collection("PuppeteerLoaderFixture collection")]22    {23        public async Task ShouldWorkWithFakeClickingTargetBlank()24        {25            var (popup, _) = await TaskUtils.WhenAll(26                Page.WaitForEvent(PageEvent.Popup),27                Page.EvaluateFunctionAsync(@"() =>28                {29                    var a = document.createElement('a');30                    a.target = '_blank';31                    a.href = '/empty.html';32                    a.click();33                }"));34            Assert.Equal(Page.MainFrame.Url, popup.Url);35        }36    }37}38{39    [Collection("PuppeteerLoaderFixture collection")]40    {41        public async Task ShouldWorkWithFakeClickingTargetBlank()42        {43            var (popup, _) = await TaskUtils.WhenAll(44                Page.WaitForEvent(PageEvent.Popup),45                Page.EvaluateFunctionAsync(@"() =>46                {47                    var a = document.createElement('a');48                    a.target = '_blank';49                    a.href = '/empty.html';50                    a.click();51                }"));52            Assert.Equal(Page.MainFrame.Url, popup.Url);53        }54    }55}

ShouldWorkWithFakeClickingTargetBlankAndReNoopener

Using AI Code Generation

1{2    [Collection("PuppeteerLoaderFixture collection")]3    {4        public PageEventsPopupTests(ITestOutputHelper output) : base(output)5        {6        }7        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should work with noopener target")]8        [SkipBrowserFact(skipFirefox: true)]9        public async Task ShouldWorkWithNoopenerTarget()10        {11            await Page.SetContentAsync("<a target=_blank rel=noopener href=\"about:blank\">yo</a>");12            var popupTask = Page.WaitForEventAsync(PageEvent.Popup);13            await TaskUtils.WhenAll(14                Page.ClickAsync("a")15            );16            var popup = popupTask.Result.Page;17            Assert.Equal("about:blank", popup.Url);18        }19        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should work with noopener target")]20        [SkipBrowserFact(skipFirefox: true)]21        public async Task ShouldWorkWithFakeClickingTargetBlankAndReNoopener()22        {23            await Page.SetContentAsync("<a target=_blank rel=noopener href=\"about:blank\">yo</a>");24            var popupTask = Page.WaitForEventAsync(PageEvent.Popup);25            await TaskUtils.WhenAll(26                Page.EvaluateFunctionAsync(@"() => {27                    const a = document.querySelector('a');28                    a.click = () => window.open('about:blank', '_blank');29                }")30            );31            var popup = popupTask.Result.Page;32            Assert.Equal("about:blank", popup.Url);33        }34    }35}36{37    [Collection("PuppeteerLoaderFixture collection")]38    {39        public PageEventsPopupTests(ITestOutputHelper output) : base(output)40        {41        }42        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should work with noopener target")]43        [SkipBrowserFact(skipFirefox: true)]44        public async Task ShouldWorkWithNoopenerTarget()

ShouldWorkWithFakeClickingTargetBlankAndReNoopener

Using AI Code Generation

1{2    [Collection("PuppeteerLoaderFixture collection")]3    {4        private readonly PuppeteerFixture fixture;5        public PageEventsPopupTests(PuppeteerFixture fixture)6        {7            this.fixture = fixture;8        }9        public async Task ShouldWorkWithFakeClickingTargetBlankAndReNoopener()10        {

ShouldWorkWithFakeClickingTargetBlankAndReNoopener

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    {8        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should work with fake-clicking target=_blank and rel=noopener")]9        public async Task ShouldWorkWithFakeClickingTargetBlankAndReNoopener()10        {11            var (popup, _) = await TaskUtils.WhenAll(12                Page.WaitForEvent(PageEvent.Popup),13                Page.EvaluateExpressionAsync("url => window.__popup = window.open(url)", TestConstants.EmptyPage)14            );15            Assert.True(popup.IsClosed);16        }17    }18}19using System;20using System.Collections.Generic;21using System.Linq;22using System.Text;23using System.Threading.Tasks;24{25    {26        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should work with clicking target=_blank and rel=noopener")]27        public async Task ShouldWorkWithClickingTargetBlankAndRelNoopener()28        {29            var (popup, _) = await TaskUtils.WhenAll(30                Page.WaitForEvent(PageEvent.Popup),31                Page.EvaluateExpressionAsync("url => window.__popup = window.open(url)", TestConstants.EmptyPage)32            );33            Assert.True(popup.IsClosed);34        }35    }36}37using System;38using System.Collections.Generic;39using System.Linq;40using System.Text;41using System.Threading.Tasks;42{43    {44        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should work with clicking target=_blank

ShouldWorkWithFakeClickingTargetBlankAndReNoopener

Using AI Code Generation

1using PuppeteerSharp.Tests.PageTests;2using System.Threading.Tasks;3using Xunit;4using Xunit.Abstractions;5{6    [Collection("PuppeteerLoaderFixture collection")]7    {8        public ShouldWorkWithFakeClickingTargetBlankAndReNoopener(ITestOutputHelper output) : base(output)9        {10        }11        public async Task ShouldWorkWithFakeClickingTargetBlankAndReNoopener()12        {13            await Page.GoToAsync(TestConstants.ServerUrl + "/popup/window-open.html");14            await Page.EvaluateFunctionAsync(@"() =>15            {16                delete window['_opened'];17                window['_opened'] = [];18                window.addEventListener('popup', e => window['_opened'].push(e.detail));19            }");20            await Page.ClickAsync("a[target=_blank]");21            Assert.Equal(TestConstants.ServerUrl + "/popup/popup.html", await Page.EvaluateFunctionAsync<string>("() => window['_opened'][0].url"));22            Assert.Equal(TestConstants.ServerUrl + "/popup/popup.html", await Page.EvaluateFunctionAsync<string>("() => window['_opened'][0].window.location.href"));23            Assert.Equal(TestConstants.ServerUrl + "/popup/window-open.html", await Page.EvaluateFunctionAsync<string>("() => window['_opened'][0].window.opener.location.href"));24            Assert.Equal(TestConstants.ServerUrl + "/popup/window-open.html", await Page.EvaluateFunctionAsync<string>("() => window['_opened'][0].window.opener.location.href"));25            Assert.Equal(TestConstants.ServerUrl + "/popup/window-open.html", await Page.EvaluateFunctionAsync<string>("() => window['_opened'][0].window.opener.location.href"));26            Assert.Equal(TestConstants.ServerUrl + "/popup/window-open.html", await Page.EvaluateFunctionAsync<string>("() => window['_opened'][0].window.opener.location.href"));27        }28    }29}30using PuppeteerSharp.Tests.PageTests;31using System.Threading.Tasks;32using Xunit;33using Xunit.Abstractions;34{35    [Collection("PuppeteerLoaderFixture collection")]

ShouldWorkWithFakeClickingTargetBlankAndReNoopener

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.Attributes;4using Xunit;5using Xunit.Abstractions;6{7    [Collection(TestConstants.TestFixtureCollectionName)]8    {9        public PageEventsPopupTests(ITestOutputHelper output) : base(output)10        {11        }12        [PuppeteerTest("page.spec.ts", "Page.Events.Popup", "should work with fake clicking target=_blank and rel=noopener")]13        [Fact(Timeout = TestConstants.DefaultTestTimeout)]14        public async Task ShouldWorkWithFakeClickingTargetBlankAndReNoopener()15        {16            var page = await Browser.NewPageAsync();17            var popupTargetTask = new TaskCompletionSource<Target>();18            var popupTask = new TaskCompletionSource<Page>();19            void TargetCreated(object sender, TargetCreatedEventArgs e)20            {21                if (e.Target.Type == TargetType.Page)22                {23                    popupTargetTask.TrySetResult(e.Target);24                }25            }26            void Popup(object sender, PopupEventArgs e)27            {28                popupTask.TrySetResult(e.Page);29            }30            await Page.Target.CreateCDPSessionAsync().SendAsync("Page.setDownloadBehavior", new31            {32            });33            await Page.Target.CreateCDPSessionAsync().SendAsync("Page.setDownloadBehavior", new34            {35            });36            await Page.EvaluateFunctionAsync("link => link.click()", await Page.QuerySelectorAsync("a"));37            var popupTarget = await popupTargetTask.Task;38            var popup = await popupTask.Task;39            await popup.CloseAsync();40        }41    }42}43System.AggregateException: One or more errors occurred. (Object reference not set to an instance of an object.)44   at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)

ShouldWorkWithFakeClickingTargetBlankAndReNoopener

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using Xunit;5using Xunit.Abstractions;6{7    [Collection(TestConstants.TestFixtureCollectionName)]8    {9        public ShouldWorkWithFakeClickingTargetBlankAndReNoopener(ITestOutputHelper output) : base(output)10        {11        }12        public async Task ShouldWorkWithFakeClickingTargetBlankAndReNoopenerTest()13        {14            await Page.SetContentAsync(@"15                    window.addEventListener('click', e => {16                        e.preventDefault();17                    });18            ");19            await Task.WhenAll(20                Page.ClickAsync("a")21            );22        }23    }24}25at PuppeteerSharp.Tests.PageTests.PageEventsPopupTests.ShouldWorkWithFakeClickingTargetBlankAndReNoopener.ShouldWorkWithFakeClickingTargetBlankAndReNoopenerTest() in C:\Users\james\source\repos\puppeteer-sharp\lib\PuppeteerSharp.Tests

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