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How to use ShouldHaveAnOpener method of Microsoft.Playwright.Tests.BrowserContextPageEventTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.BrowserContextPageEventTests.ShouldHaveAnOpener

BrowserContextPageEventTests.cs

Source:BrowserContextPageEventTests.cs

...131            await newPage.WaitForLoadStateAsync(LoadState.DOMContentLoaded);132            Assert.AreEqual(Server.Prefix + "/one-style.html", newPage.Url);133        }134        [PlaywrightTest("browsercontext-page-event.spec.ts", "should have an opener")]135        public async Task ShouldHaveAnOpener()136        {137            await using var context = await Browser.NewContextAsync();138            var page = await context.NewPageAsync();139            await page.GotoAsync(Server.EmptyPage);140            var (popupEvent, _) = await TaskUtils.WhenAll(141              context.WaitForPageAsync(),142              page.GotoAsync(Server.Prefix + "/popup/window-open.html"));143            var popup = popupEvent;144            Assert.AreEqual(Server.Prefix + "/popup/popup.html", popup.Url);145            Assert.AreEqual(page, await popup.OpenerAsync());146            Assert.Null(await page.OpenerAsync());147        }148        [PlaywrightTest("browsercontext-page-event.spec.ts", "should fire page lifecycle events")]149        public async Task ShouldFirePageLoadStates()...

ShouldHaveAnOpener

Using AI Code Generation

1await ShouldHaveAnOpener();2await ShouldHaveAnOpener();3await ShouldHaveAnOpener();4await ShouldHaveAnOpener();5await ShouldHaveAnOpener();6await ShouldHaveAnOpener();7await ShouldHaveAnOpener();8await ShouldHaveAnOpener();9await ShouldHaveAnOpener();10await ShouldHaveAnOpener();11await ShouldHaveAnOpener();12await ShouldHaveAnOpener();13await ShouldHaveAnOpener();14await ShouldHaveAnOpener();

ShouldHaveAnOpener

Using AI Code Generation

1public async Task ShouldHaveAnOpener()2{3    await using var context = await Browser.NewContextAsync();4    var page = await context.NewPageAsync();5    var (popup, _) = await TaskUtils.WhenAll(6        page.WaitForEventAsync(PageEvent.Popup),7        page.EvaluateAsync("url => window.open(url)", TestConstants.EmptyPage));8    Assert.Equal(page, popup.Opener);9}10public async Task ShouldHaveAnOpener()11{12    await using var context = await Browser.NewContextAsync();13    var page = await context.NewPageAsync();14    var (popup, _) = await TaskUtils.WhenAll(15        page.WaitForEventAsync(PageEvent.Popup),16        page.EvaluateAsync("url => window.open(url)", TestConstants.EmptyPage));17    Assert.Equal(page, popup.Opener);18}19public async Task ShouldHaveAnOpener()20{21    await using var context = await Browser.NewContextAsync();22    var page = await context.NewPageAsync();23    var (popup, _) = await TaskUtils.WhenAll(24        page.WaitForEventAsync(PageEvent.Popup),25        page.EvaluateAsync("url => window.open(url)", TestConstants.EmptyPage));26    Assert.Equal(page, popup.Opener);27}28public async Task ShouldHaveAnOpener()29{30    await using var context = await Browser.NewContextAsync();31    var page = await context.NewPageAsync();32    var (popup, _) = await TaskUtils.WhenAll(33        page.WaitForEventAsync(PageEvent.Popup),34        page.EvaluateAsync("url => window.open(url)", TestConstants.EmptyPage));35    Assert.Equal(page, popup.Opener);36}37public async Task ShouldHaveAnOpener()38{39    await using var context = await Browser.NewContextAsync();40    var page = await context.NewPageAsync();41    var (popup, _) = await TaskUtils.When

ShouldHaveAnOpener

Using AI Code Generation

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

ShouldHaveAnOpener

Using AI Code Generation

1using Microsoft.Playwright.Tests;2BrowserContextPageEventTests.ShouldHaveAnOpener();3using Microsoft.Playwright.Tests;4BrowserContextPageEventTests.ShouldHaveAnOpener();5using Microsoft.Playwright.Tests;6BrowserContextPageEventTests.ShouldHaveAnOpener();7using Microsoft.Playwright.Tests;8BrowserContextPageEventTests.ShouldHaveAnOpener();9using Microsoft.Playwright.Tests;10BrowserContextPageEventTests.ShouldHaveAnOpener();11using Microsoft.Playwright.Tests;12BrowserContextPageEventTests.ShouldHaveAnOpener();13using Microsoft.Playwright.Tests;14BrowserContextPageEventTests.ShouldHaveAnOpener();15using Microsoft.Playwright.Tests;16BrowserContextPageEventTests.ShouldHaveAnOpener();17using Microsoft.Playwright.Tests;18BrowserContextPageEventTests.ShouldHaveAnOpener();19using Microsoft.Playwright.Tests;20BrowserContextPageEventTests.ShouldHaveAnOpener();

ShouldHaveAnOpener

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System.Threading.Tasks;3{4    {5        public async Task ShouldHaveAnOpener()6        {7            await PlaywrightSharp.Tests.BrowserContextPageEventTests.ShouldHaveAnOpener();8        }9    }10}11using Microsoft.Playwright.Tests;12using System.Threading.Tasks;13{14    {15        public async Task ShouldHaveAnOpener()16        {17            await PlaywrightSharp.Tests.BrowserContextPageEventTests.ShouldHaveAnOpener();18        }19    }20}21using Microsoft.Playwright.Tests;22using System.Threading.Tasks;23{24    {25        public async Task ShouldHaveAnOpener()26        {27            await PlaywrightSharp.Tests.BrowserContextPageEventTests.ShouldHaveAnOpener();28        }29    }30}31using Microsoft.Playwright.Tests;32using System.Threading.Tasks;33{34    {35        public async Task ShouldHaveAnOpener()36        {37            await PlaywrightSharp.Tests.BrowserContextPageEventTests.ShouldHaveAnOpener();38        }39    }40}41using Microsoft.Playwright.Tests;

ShouldHaveAnOpener

Using AI Code Generation

1{2    {3        [PlaywrightTest("browsercontext-page-event.spec.ts", "should have an opener")]4        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]5        public async Task ShouldHaveAnOpener()6        {7            await Page.GoToAsync(TestConstants.EmptyPage);8            var popupTask = Page.WaitForEventAsync(PageEvent.Popup);9            await Page.EvaluateAsync("url => window.open(url)", TestConstants.EmptyPage);10            var popup = await popupTask;11            await popup.WaitForLoadStateAsync(LoadState.DOMContentLoaded);12            var opener = await popup.EvaluateAsync<Page>("() => window.opener");13            Assert.Equal(Page, opener);14        }15    }16}17{18    {19        [PlaywrightTest("browsercontext-page-event.spec.ts", "should report cross-process navigation")]20        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]21        public async Task ShouldReportCrossProcessNavigation()22        {23            await Page.GoToAsync(TestConstants.EmptyPage);24            var (popup, _) = await TaskUtils.WhenAll(25                Page.WaitForEventAsync(PageEvent.Popup),26                Page.EvaluateAsync("url => window._popup = window.open(url)", TestConstants.CrossProcessHttpPrefix + "/empty.html")27            );28            await popup.WaitForLoadStateAsync(LoadState.DOMContentLoaded);29            Assert.Equal(TestConstants.CrossProcessHttpPrefix + "/empty.html", popup.Url);30        }31    }32}33{34    {35        [PlaywrightTest("browsercontext-page-event.spec.ts", "should report cross-process navigation to dataURL")]36        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]

ShouldHaveAnOpener

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5using Microsoft.Playwright.Tests.Attributes;6using Microsoft.Playwright.Tests.BaseTests;7using Microsoft.Playwright.Tests.Helpers;8using Microsoft.Playwright.Transport.Channels;9using Microsoft.Playwright.Transport.Protocol;10using Microsoft.Playwright.Transport;11using Microsoft.Playwright.Transport.Channels.Converters;12using System.Collections.Generic;13using System.Linq;14using System.Threading;15using System.Text.RegularExpressions;16using System.Runtime.CompilerServices;17using System.Text.Json;18using System.Net.Http;19using System.Net;20using System.IO;21using System.Text;22using Microsoft.Playwright.Core;23using Microsoft.Playwright.Transport.Protocol;24using Microsoft.Playwright.Transport.Channels;25using Microsoft.Playwright.Core;26using Microsoft.Playwright.Tests.Helpers;27{28    {29        [PlaywrightTest("browsercontext-page-event.spec.ts", "should have an opener")]30        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]31        public async Task ShouldHaveAnOpener()32        {33            var (page1, context) = await LaunchEmptyAsync();34            var page2 = await context.NewPageAsync();35            var page3 = await context.NewPageAsync();36            await page2.GotoAsync(Server.EmptyPage);37            await page3.GotoAsync(Server.EmptyPage);38            await TaskUtils.WhenAll(39                page3.WaitForEventAsync(PageEvent.Popup),40                page2.EvaluateAsync("url => window.open(url)", Server.EmptyPage));41            var popup = page3.PopupPages.First();42            Assert.Equal(page2, popup.Opener);43        }44    }45}46{47    {48        [PlaywrightTest("browsercontext-page-event.spec.ts", "should have an opener")]49        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]50        public async Task ShouldHaveAnOpener()51        {52            var (page1, context) = await LaunchEmptyAsync();53            var page2 = await context.NewPageAsync();54            var page3 = await context.NewPageAsync();55            await page2.GotoAsync(Server.EmptyPage);56            await page3.GotoAsync(Server.EmptyPage);

ShouldHaveAnOpener

Using AI Code Generation

1    public class 5.cs {2        public static void Main(string[] args) {3            using var playwright = await Playwright.CreateAsync();4            await using var browser = await playwright.Chromium.LaunchAsync();5            var context = await browser.NewContextAsync();6            context.Page += (sender, e) =>7            {8                Console.WriteLine(e.Page.Url);9            };10            var page = await context.NewPageAsync();11            var popupTask = context.WaitForEventAsync(PageEvent.Popup);12            await Task.WhenAll(13                page.EvaluateAsync("url => window.open(url)", TestConstants.EmptyPage));14            var popup = popupTask.Result.Page;15            Assert.NotNull(popup.Opener);16        }17    }18}19    public class 6.cs {20        public static void Main(string[] args) {21            using var playwright = await Playwright.CreateAsync();22            await using var browser = await playwright.Chromium.LaunchAsync();23            var context = await browser.NewContextAsync();24            context.Page += (sender, e) =>25            {26                Console.WriteLine(e.Page.Url);27            };28            var page = await context.NewPageAsync();29            var popupTask = context.WaitForEventAsync(PageEvent.Popup);30            await Task.WhenAll(31                page.EvaluateAsync("url => window.open(url)", TestConstants.EmptyPage));32            var popup = popupTask.Result.Page;33            Assert.NotNull(popup.Opener);34        }35    }36}37    public class 7.cs {38        public static void Main(string[] args) {39            using var playwright = await Playwright.CreateAsync();40            await using var browser = await playwright.Chromium.LaunchAsync();41            var context = await browser.NewContextAsync();42            context.Page += (sender, e) =>43            {44                Console.WriteLine(e.Page.Url);45            };

ShouldHaveAnOpener

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Threading.Tasks;5using Microsoft.Playwright;6using Microsoft.Playwright.Tests;7using Xunit;8using Xunit.Abstractions;9{10    {11        internal BrowserContextPageEventTests(ITestOutputHelper output) : base(output)12        {13        }14        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]15        public async Task ShouldHaveAnOpener()16        {17            await Page.GoToAsync(TestConstants.EmptyPage);18            var popupTask = Context.WaitForEventAsync<PageEventArgs>(PlaywrightEvent.Page);19            await TaskUtils.WhenAll(20                Page.EvaluateAsync("url => window.open(url)", TestConstants.EmptyPage));21            var popup = popupTask.Result.Page;22            Assert.Equal(Page, popup.Opener);23        }24    }25}

Playwright tutorial

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