Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use ShouldThrowWhenFrameIsDetached method of PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached

FrameWaitForSelectorTests.cs

Source:FrameWaitForSelectorTests.cs

...86            Assert.Equal(frame2, eHandle.ExecutionContext.Frame);87        }88        [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should throw when frame is detached")]89        [SkipBrowserFact(skipFirefox: true)]90        public async Task ShouldThrowWhenFrameIsDetached()91        {92            await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);93            var frame = Page.FirstChildFrame();94            var waitTask = frame.WaitForSelectorAsync(".box").ContinueWith(task => task?.Exception?.InnerException);95            await FrameUtils.DetachFrameAsync(Page, "frame1");96            var waitException = await waitTask;97            Assert.NotNull(waitException);98            Assert.Contains("waitForFunction failed: frame got detached.", waitException.Message);99        }100        [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should survive cross-process navigation")]101        [PuppeteerFact]102        public async Task ShouldSurviveCrossProcessNavigation()103        {104            var boxFound = false;...

ShouldThrowWhenFrameIsDetached

Using AI Code Generation

1PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()2PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()3PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()4PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()5PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()6PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()7PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()8PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()9PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()10PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldThrowWhenFrameIsDetached()

ShouldThrowWhenFrameIsDetached

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Xunit;6using PuppeteerSharp.Tests.Attributes;7{8    [Collection(TestConstants.TestFixtureCollectionName)]9    {10        [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should throw when frame is detached")]11        [Fact(Timeout = TestConstants.DefaultTestTimeout)]12        public async Task ShouldThrowWhenFrameIsDetached()13        {14            var otherFrame = await FrameUtils.AttachFrame(Page, "frame1", TestConstants.EmptyPage);15            var waitTask = otherFrame.WaitForSelectorAsync("*");16            await otherFrame.EvaluateFunctionAsync("() => window.frameElement.remove()");17            var exception = await Assert.ThrowsAsync<TargetClosedException>(() => waitTask);18            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);19        }20    }21}22using System;23using System.Collections.Generic;24using System.Text;25using System.Threading.Tasks;26using Xunit;27using PuppeteerSharp.Tests.Attributes;28{29    [Collection(TestConstants.TestFixtureCollectionName)]30    {31        [PuppeteerTest("waittask.spec.ts", "Page.waitForSelector", "should throw when frame is detached")]32        [Fact(Timeout = TestConstants.DefaultTestTimeout)]33        public async Task ShouldThrowWhenFrameIsDetached()34        {35            var otherFrame = await FrameUtils.AttachFrame(Page, "frame1", TestConstants.EmptyPage);36            var waitTask = otherFrame.WaitForSelectorAsync("*");37            await otherFrame.EvaluateFunctionAsync("() => window.frameElement.remove()");38            var exception = await Assert.ThrowsAsync<TargetClosedException>(() => waitTask);39            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);40        }41    }42}43using System;44using System.Collections.Generic;45using System.Text;46using System.Threading.Tasks;47using Xunit;48using PuppeteerSharp.Tests.Attributes;

ShouldThrowWhenFrameIsDetached

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4{5    {6        [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should throw when frame is detached")]7        public async Task ShouldThrowWhenFrameIsDetached()8        {9            await Page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");10            var frame = Page.Frames[1];11            await FrameUtils.DetachFrameAsync(Page, "frame1");12            var exception = await Assert.ThrowsAnyAsync<Exception>(() => frame.WaitForSelectorAsync("*"));13            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);14        }15    }16}17using System;18using System.Collections.Generic;19using System.Text;20{21    {22        [PuppeteerTest("waittask.spec.ts", "Page.waitForSelector", "should throw when frame is detached")]23        public async Task ShouldThrowWhenFrameIsDetached()24        {25            await Page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");26            var frame = Page.Frames[1];27            await FrameUtils.DetachFrameAsync(Page, "frame1");28            var exception = await Assert.ThrowsAnyAsync<Exception>(() => frame.WaitForSelectorAsync("*"));29            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);30        }31    }32}33using System;34using System.Collections.Generic;35using System.Text;36{37    {38        [PuppeteerTest("waittask.spec.ts", "Frame.waitForXPath", "should throw when frame is detached")]39        public async Task ShouldThrowWhenFrameIsDetached()40        {

ShouldThrowWhenFrameIsDetached

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestTools.UnitTesting;7using PuppeteerSharp.Tests.Attributes;8{9    {10        [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should throw when frame is detached")]11        public async Task ShouldThrowWhenFrameIsDetached()12        {13            await Page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");14            var frame = Page.Frames.ElementAt(1);15            var waitTask = frame.WaitForSelectorAsync(".box");16            await FrameUtils.DetachFrameAsync(Page, "frame1");17            var exception = await Assert.ThrowsExceptionAsync<TargetClosedException>(async () => await waitTask);18            Assert.AreEqual("waitForFunction failed: frame got detached.", exception.Message);19        }20    }21}

ShouldThrowWhenFrameIsDetached

Using AI Code Generation

1{2    [Collection("PuppeteerLoaderFixture collection")]3    {4        public async Task ShouldThrowWhenFrameIsDetached()5        {6            await Page.GoToAsync(TestConstants.EmptyPage);7            var frame = await AttachFrame(Page, "frame1", TestConstants.EmptyPage);8            await frame.EvaluateExpressionAsync("window.frame = frame");9            var waitTask = frame.WaitForSelectorAsync("*");10            await DetachFrame(Page, "frame1");11            var exception = await Assert.ThrowsAsync<TargetClosedException>(() => waitTask);12            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);13        }14    }15}16{17    [Collection("PuppeteerLoaderFixture collection")]18    {19        public async Task ShouldNotThrowWhenFrameIsDetached()20        {21            await Page.GoToAsync(TestConstants.EmptyPage);22            var frame = await AttachFrame(Page, "frame1", TestConstants.EmptyPage);23            await frame.EvaluateExpressionAsync("window.frame = frame");24            var waitTask = frame.WaitForSelectorAsync("*", new WaitForSelectorOptions { State = WaitForSelectorState.Attached });25            await DetachFrame(Page, "frame1");26            var exception = await Assert.ThrowsAsync<TargetClosedException>(() => waitTask);27            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);28        }29    }30}31{32    [Collection("PuppeteerLoaderFixture collection")]33    {

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.