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How to use ShouldFailWhenFrameDetaches method of PuppeteerSharp.Tests.NavigationTests.FrameWaitForNavigationTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.NavigationTests.FrameWaitForNavigationTests.ShouldFailWhenFrameDetaches

FrameWaitForNavigationTests.cs

Source:FrameWaitForNavigationTests.cs

...31            Assert.Contains("/frames/one-frame.html", Page.Url);32        }33        [PuppeteerTest("navigation.spec.ts", "Frame.waitForNavigation", "should fail when frame detaches")]34        [PuppeteerFact]35        public async Task ShouldFailWhenFrameDetaches()36        {37            await Page.GoToAsync(TestConstants.ServerUrl + "/frames/one-frame.html");38            var frame = Page.FirstChildFrame();39            Server.SetRoute("/empty.html", _ => Task.Delay(10000));40            var waitForNavigationResult = frame.WaitForNavigationAsync();41            await Task.WhenAll(42                Server.WaitForRequest("/empty.html"),43                frame.EvaluateFunctionAsync($"() => window.location = '{TestConstants.EmptyPage}'"));44            await Page.QuerySelectorAsync("iframe").EvaluateFunctionAsync("frame => frame.remove()");45            var exception = await Assert.ThrowsAsync<PuppeteerException>(() => waitForNavigationResult);46            Assert.Equal("Navigating frame was detached", exception.Message);47        }48    }49}...

ShouldFailWhenFrameDetaches

Using AI Code Generation

1{2    [Collection("PuppeteerLoaderFixture collection")]3    {4        public async Task ShouldFailWhenFrameDetaches()5        {6            await Page.GoToAsync(TestConstants.EmptyPage);7            var frame = Page.MainFrame;8            Server.SetRoute("/empty.html", (context) =>9            {10                context.Response.StatusCode = 200;11                context.Response.Body.WriteAsync(Encoding.UTF8.GetBytes("<iframe></iframe>"));12            });13            var navigateTask = frame.WaitForNavigationAsync();14            await Server.WaitForRequest("/empty.html");15            await frame.ChildFrames[0].EvaluateFunctionAsync("() => window.stop()");16            await Page.EvaluateFunctionAsync("() => window.stop()");17            var exception = await Assert.ThrowsAsync<NavigationException>(async () => await navigateTask);

ShouldFailWhenFrameDetaches

Using AI Code Generation

1{2    [Collection("PuppeteerLoaderFixture collection")]3    {4        public async Task ShouldFailWhenFrameDetaches()5        {6            await Page.GoToAsync(TestConstants.EmptyPage);7            var frame = Page.MainFrame;8            var watchdog = frame.WaitForNavigationAsync();9            await Page.EvaluateFunctionAsync("() => window.frame = document.createElement('iframe')");10            await Page.EvaluateFunctionAsync("() => document.body.appendChild(window.frame)");11            await Page.EvaluateFunctionAsync("() => window.frame.remove()");12            var exception = await Assert.ThrowsAsync<TargetClosedException>(watchdog);13            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);14        }15    }16}17{18    [Collection("PuppeteerLoaderFixture collection")]19    {20        public async Task ShouldFailWhenFrameNavigatesAndDetaches()21        {22            await Page.GoToAsync(TestConstants.EmptyPage);23            var frame = Page.MainFrame;24            var watchdog = frame.WaitForNavigationAsync();25            await Page.EvaluateFunctionAsync("() => window.frame = document.createElement('iframe')");26            await Page.EvaluateFunctionAsync("() => document.body.appendChild(window.frame)");27            await Page.EvaluateFunctionAsync("url => window.frame.src = url", TestConstants.EmptyPage);28            await Page.EvaluateFunctionAsync("() => window.frame.remove()");29            var exception = await Assert.ThrowsAsync<TargetClosedException>(watchdog);30            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);31        }32    }33}34{35    [Collection("PuppeteerLoaderFixture collection")]36    {37        public async Task ShouldFailWhenFrameNavigatesToInvalidURL()38        {39            await Page.GoToAsync(TestConstants.EmptyPage);40            var frame = Page.MainFrame;

ShouldFailWhenFrameDetaches

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.Attributes;5using Xunit;6using Xunit.Abstractions;7{8    [Collection(TestConstants.TestFixtureCollectionName)]9    {10        public FrameWaitForNavigationTests(ITestOutputHelper output) : base(output)11        {12        }13        [PuppeteerTest("navigation.spec.ts", "Frame.waitForNavigation", "should fail when frame detaches")]14        public async Task ShouldFailWhenFrameDetaches()15        {16            var frameAttached = new TaskCompletionSource<bool>();17            var frameDetached = new TaskCompletionSource<bool>();18            Page.FrameAttached += (sender, e) => frameAttached.TrySetResult(true);19            Page.FrameDetached += (sender, e) => frameDetached.TrySetResult(true);20            await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);21            await frameAttached.Task;22            var frame = Page.Frames[1];23            var navigationTask = frame.WaitForNavigationAsync();24            await FrameUtils.DetachFrameAsync(Page, "frame1");25            await frameDetached.Task;26            var exception = await Assert.ThrowsAsync<NavigationException>(() => navigationTask);27            Assert.Equal("Navigating frame was detached", exception.Message);28        }29    }30}31using System;32using System.Threading.Tasks;33using PuppeteerSharp;34using PuppeteerSharp.Tests.Attributes;35using Xunit;36using Xunit.Abstractions;37{38    [Collection(TestConstants.TestFixtureCollectionName)]39    {40        public FrameWaitForNavigationTests(ITestOutputHelper output) : base(output)41        {42        }43        [PuppeteerTest("navigation.spec.ts", "Frame.waitForNavigation", "should fail when frame navigates to a url with a different origin")]44        public async Task ShouldFailWhenFrameNavigatesToAUrlWithADifferentOrigin()45        {46            var frameAttached = new TaskCompletionSource<bool>();47            var frameNavigated = new TaskCompletionSource<bool>();

ShouldFailWhenFrameDetaches

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests.NavigationTests;7{8    {9        static void Main(string[] args)10        {11            FrameWaitForNavigationTests test = new FrameWaitForNavigationTests();12            test.ShouldFailWhenFrameDetaches();13        }14        public async Task ShouldFailWhenFrameDetaches()15        {16            await Page.GoToAsync(TestConstants.EmptyPage);17            var frame = Page.MainFrame;18            await frame.EvaluateFunctionAsync(@"() => {19                const frame = document.createElement('iframe');20                document.body.appendChild(frame);21                return new Promise(x => frame.onload = x);22            }");23            var popupTarget = Page.Targets.Last();24            var popup = await popupTarget.PageAsync();25            var navigationTask = frame.WaitForNavigationAsync();26            await popup.CloseAsync();27            var exception = await Assert.ThrowsAsync<NavigationException>(async () => await navigationTask);28            Assert.Equal("Navigating frame was detached", exception.Message);29        }30    }31}32using System;33using System.Collections.Generic;34using System.Linq;35using System.Text;36using System.Threading.Tasks;37using PuppeteerSharp.Tests.NavigationTests;38{39    {40        static void Main(string[] args)41        {42            FrameWaitForNavigationTests test = new FrameWaitForNavigationTests();43            test.ShouldFailWhenFrameDetaches();44        }45        public async Task ShouldFailWhenFrameDetaches()46        {47            await Page.GoToAsync(TestConstants.EmptyPage);48            var frame = Page.MainFrame;49            await frame.EvaluateFunctionAsync(@"() => {50                const frame = document.createElement('iframe');51                document.body.appendChild(frame);52                return new Promise(x => frame.onload = x);53            }");54            var popupTarget = Page.Targets.Last();55            var popup = await popupTarget.PageAsync();56            var navigationTask = frame.WaitForNavigationAsync();57            await popup.CloseAsync();58            var exception = await Assert.ThrowsAsync<NavigationException>(async () => await navigationTask);59            Assert.Equal("Navigating frame was detached", exception.Message);60        }61    }62}

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