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How to use ElementHandleWaitForSelectorShouldThrowOnNavigation method of Microsoft.Playwright.Tests.PageWaitForSelector1Tests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageWaitForSelector1Tests.ElementHandleWaitForSelectorShouldThrowOnNavigation

PageWaitForSelector1Tests.cs

Source:PageWaitForSelector1Tests.cs

...66            var exception = await PlaywrightAssert.ThrowsAsync<TimeoutException>(() => div.WaitForSelectorAsync("span", new() { State = WaitForSelectorState.Attached, Timeout = 100 }));67            StringAssert.Contains("Timeout 100ms exceeded.", exception.Message);68        }69        [PlaywrightTest("page-wait-for-selector-1.spec.ts", "elementHandle.waitForSelector should throw on navigation")]70        public async Task ElementHandleWaitForSelectorShouldThrowOnNavigation()71        {72            await Page.SetContentAsync("<div></div>");73            var div = await Page.QuerySelectorAsync("div");74            var task = div.WaitForSelectorAsync("span");75            for (int i = 0; i < 10; i++)76            {77                await Page.EvaluateAsync("() => 1");78            }79            await Page.GotoAsync(Server.EmptyPage);80            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => task);81            StringAssert.Contains("Error: frame navigated while waiting for selector", exception.Message);82        }83        [PlaywrightTest("page-wait-for-selector-1.spec.ts", "should work with removed MutationObserver")]84        public async Task ShouldWorkWithRemovedMutationObserver()...

ElementHandleWaitForSelectorShouldThrowOnNavigation

Using AI Code Generation

1public async Task ElementHandleWaitForSelectorShouldThrowOnNavigation()2{3    var page = await Browser.NewPageAsync();4    await page.GotoAsync(Server.EmptyPage);5    var frame = page.MainFrame;6    var watchdog = frame.WaitForSelectorAsync("div");7    await frame.GotoAsync(Server.Prefix + "/one-style.html");8    var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => watchdog);9    Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);10}11public async Task ElementHandleWaitForSelectorShouldWorkOnWindowOpen()12{13    var page = await Browser.NewPageAsync();14    await page.GotoAsync(Server.EmptyPage);15    var watchdog = page.WaitForSelectorAsync("div");16    await page.EvaluateAsync("url => window.open(url)", Server.Prefix + "/one-style.html");17    var frame = page.FirstChildFrame();18    Assert.Equal(Server.Prefix + "/one-style.html", frame.Url);19    Assert.Equal("hello", await frame.WaitForSelectorAsync("div").EvaluateAsync<string>("x => x.textContent"));20}21public async Task ElementHandleWaitForSelectorShouldWorkOnWindowOpen()22{23    var page = await Browser.NewPageAsync();24    await page.GotoAsync(Server.EmptyPage);25    var watchdog = page.WaitForSelectorAsync("div");26    await page.EvaluateAsync("url => window.open(url)", Server.Prefix + "/one-style.html");27    var frame = page.FirstChildFrame();28    Assert.Equal(Server.Prefix + "/one-style.html", frame.Url);29    Assert.Equal("hello", await frame.WaitForSelectorAsync("div").EvaluateAsync<string>("x => x.textContent"));30}31public async Task ElementHandleWaitForSelectorShouldWorkOnWindowOpen()32{33    var page = await Browser.NewPageAsync();34    await page.GotoAsync(Server.EmptyPage);35    var watchdog = page.WaitForSelectorAsync("div");

ElementHandleWaitForSelectorShouldThrowOnNavigation

Using AI Code Generation

1{2    using System;3    using System.Collections.Generic;4    using System.Text;5    using System.Threading.Tasks;6    using Xunit;7    using Xunit.Abstractions;8    {9        public PageWaitForSelector1Tests(ITestOutputHelper output) : base(output)10        {11        }12        [PlaywrightTest("page-wait-for-selector-1.spec.ts", "ElementHandle.waitForSelector should throw on navigation")]13        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]14        public async Task ElementHandleWaitForSelectorShouldThrowOnNavigation()15        {16            await Page.GotoAsync(Server.Prefix + "/grid.html");17            var frame = Page.MainFrame;18            var div = await frame.QuerySelectorAsync("div");19            var waitForSelectorTask = div.WaitForSelectorAsync("div");20            await frame.GotoAsync(Server.Prefix + "/empty.html");21            var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => waitForSelectorTask);22            Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);23        }24    }25}26at Microsoft.Playwright.Tests.PageWaitForSelector1Tests.ElementHandleWaitForSelectorShouldThrowOnNavigation() in C:\Users\microsoft\source\repos\playwright-sharp\src\PlaywrightSharp.Tests\page-wait-for-selector-1.specs.cs:line 3727   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()28   at Xunit.Sdk.ExceptionAggregator.Throw()

ElementHandleWaitForSelectorShouldThrowOnNavigation

Using AI Code Generation

1public async Task ElementHandleWaitForSelectorShouldThrowOnNavigation()2{3    await Page.GoToAsync(TestConstants.EmptyPage);4    var watchdog = Page.WaitForSelectorAsync("div");5    await Page.GoToAsync(TestConstants.EmptyPage);6    var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => watchdog);7    Assert.Contains("waitForFunction failed: frame got detached.", exception.Message);8}9public async Task ElementHandleWaitForSelectorShouldWorkWithRemovedMutation()10{11    await Page.GoToAsync(TestConstants.ServerUrl + "/dynamic.html");12    var watchdog = Page.WaitForSelectorAsync(".second").ContinueWith(_ => Page.QuerySelectorAsync(".second"));13    await Page.EvaluateAsync("() => delete window['Node']");14    Assert.Null(await watchdog);15}16public async Task ElementHandleWaitForSelectorShouldWorkWithText()17{18    await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");19    var watchdog = Page.WaitForSelectorAsync(".zombie");20    await Page.EvaluateAsync("() => addZombie()");21    var element = await watchdog;22    Assert.Equal("Zombie", await element.TextContentAsync());23}24public async Task ElementHandleWaitForSelectorShouldWorkWithVisible()25{26    await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");27    var watchdog = Page.WaitForSelectorAsync(".zombie");28    await Page.EvaluateAsync("() => addZombie()");29    var element = await watchdog;30    Assert.Equal("Zombie", await element.TextContentAsync());31}32public async Task ElementHandleWaitForSelectorShouldWorkWithHidden()33{34    await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");35    await Page.EvaluateAsync("()

ElementHandleWaitForSelectorShouldThrowOnNavigation

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5using Xunit;6using Xunit.Abstractions;7{8    [Collection(TestConstants.TestFixtureBrowserCollectionName)]9    {10        public PageWaitForSelector1Tests(ITestOutputHelper output) : base(output)11        {12        }13        [PlaywrightTest("page-wait-for-selector-1.spec.ts", "ElementHandle.waitForSelector should throw on navigation")]14        [Fact(Timeout = TestConstants.DefaultTestTimeout)]15        public async Task ElementHandleWaitForSelectorShouldThrowOnNavigation()16        {17            await Page.SetContentAsync("<div>A</div>");18            var div = await Page.QuerySelectorAsync("div");19            var exception = await Assert.ThrowsAsync<PlaywrightException>(() => div.WaitForSelectorAsync("span", new WaitForSelectorOptions { Timeout = 1 }));20            Assert.Contains("waiting for selector \"span\" failed: timeout", exception.Message);21        }22    }23}24{25    using System;26    using System.Collections.Generic;27    using System.Linq;28    using System.Text;29    using System.Threading.Tasks;30    using Microsoft.Playwright.Core;31    using Microsoft.Playwright.Transport;32    using Microsoft.Playwright.Transport.Channels;33    using Microsoft.Playwright.Transport.Protocol;34    using Microsoft.Playwright.Transport.Serializers;35    using Newtonsoft.Json;36    {37        public ElementHandleChannel(string guid, Connection connection, ElementHandle owner) : base(guid, connection, owner)38        {39        }40        internal override ElementHandle Initializer()41        {42            return new ElementHandle(Guid, Connection, this);43        }44        internal async Task<JSHandleChannel> QuerySelectorAsync(string selector)45            => await Connection.SendMessageToServerAsync<JSHandleChannel>(46                {47                });48        internal async Task<JSHandleChannel> QuerySelectorAllAsync(string selector)49            => await Connection.SendMessageToServerAsync<JSHandleChannel>(50                {51                });

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