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How to use ShouldAcceptElementHandleArguments method of Microsoft.Playwright.Tests.PageWaitForFunctionTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageWaitForFunctionTests.ShouldAcceptElementHandleArguments

PageWaitForFunctionTests.cs

Source:PageWaitForFunctionTests.cs

...156        [PlaywrightTest("page-wait-for-function.spec.ts", "should return the window as a success value")]157        public async Task ShouldReturnTheWindowAsASuccessValue()158            => Assert.NotNull(await Page.WaitForFunctionAsync("() => window"));159        [PlaywrightTest("page-wait-for-function.spec.ts", "should accept ElementHandle arguments")]160        public async Task ShouldAcceptElementHandleArguments()161        {162            await Page.SetContentAsync("<div></div>");163            var div = await Page.QuerySelectorAsync("div");164            bool resolved = false;165            var waitForFunction = Page.WaitForFunctionAsync("element => !element.parentElement", div)166                .ContinueWith(_ => resolved = true);167            Assert.False(resolved);168            await Page.EvaluateAsync("element => element.remove()", div);169            await waitForFunction;170        }171        [PlaywrightTest("page-wait-for-function.spec.ts", "should respect timeout")]172        public async Task ShouldRespectTimeout()173        {174            var exception = await PlaywrightAssert.ThrowsAsync<TimeoutException>(()...

ShouldAcceptElementHandleArguments

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using NUnit.Framework;6{7    [Parallelizable(ParallelScope.Self)]8    {9        [PlaywrightTest("page-wait-for-function.spec.ts", "should accept ElementHandle arguments")]10        [Test, Timeout(TestConstants.DefaultTestTimeout)]11        public async Task ShouldAcceptElementHandleArguments()12        {13            await Page.SetContentAsync("<section>42</section>");14            var section42 = await Page.QuerySelectorAsync("section");15            var jsHandle = await Page.EvaluateHandleAsync("section => section.textContent", section42);16            var text = await Page.WaitForFunctionAsync("e => !e.parentElement", jsHandle);17            Assert.AreEqual("42", await text.GetJsonValueAsync<string>());18        }19    }20}21at Microsoft.Playwright.Tests.PageWaitForFunctionTests.ShouldAcceptElementHandleArguments() in C:\Users\user\source\repos\playwright-sharp\src\Playwright.Tests\PageWaitForFunctionTests.cs:line 2922   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()23   at NUnit.Framework.Internal.AsyncInvocationRegion.AsyncTaskInvocationRegion.WaitForPendingOperationsToComplete(Object invocationResult)24   at NUnit.Framework.Internal.Commands.TestMethodCommand.RunTestMethod(TestExecutionContext context)25   at NUnit.Framework.Internal.Commands.TestMethodCommand.Execute(TestExecutionContext context)26   at NUnit.Framework.Internal.Commands.BeforeAndAfterTestCommand.Execute(TestExecutionContext context)27   at NUnit.Framework.Internal.Commands.SetCultureCommand.Execute(TestExecutionContext context)28   at NUnit.Framework.Internal.Commands.SetUICultureCommand.Execute(TestExecutionContext context)29   at NUnit.Framework.Internal.Commands.TimeOutCommand.Execute(TestExecutionContext context)30   at NUnit.Framework.Internal.Commands.OneTimeSetUpCommand.Execute(TestExecutionContext context)31   at NUnit.Framework.Internal.Commands.SetUpTearDownCommand.Execute(TestExecutionContext context)32   at NUnit.Framework.Internal.Commands.OneTimeTearDownCommand.Execute(TestExecutionContext context)

ShouldAcceptElementHandleArguments

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7    {8        [PlaywrightTest("page-wait-for-function.spec.ts", "should accept ElementHandle arguments")]9        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]10        public async Task ShouldAcceptElementHandleArguments()11        {12            await Page.GotoAsync(Server.Prefix + "/playground.html");13            var aHandle = await Page.QuerySelectorAsync("body");14            var bHandle = await Page.QuerySelectorAsync("body");15            var cHandle = await Page.QuerySelectorAsync("body");16            var waitPromise = Page.WaitForFunctionAsync("a => a.nodeName", aHandle);17            await Page.EvaluateAsync("() => delete window.a");18            Assert.Equal("BODY", await waitPromise);19            Assert.Equal("BODY", await Page.EvaluateAsync("a => a.nodeName", bHandle));20            Assert.Equal("BODY", await Page.EvaluateAsync("a => a.nodeName", cHandle));21        }22    }23}24{25    {26        internal PageWaitForFunctionTests(ITestOutputHelper output) : base(output)27        {28        }29    }30}

ShouldAcceptElementHandleArguments

Using AI Code Generation

1using  System;2 using  System.Collections.Generic;3 using  System.Linq;4 using  System.Text;5 using  System.Threading.Tasks;6{7    {8         public   void  ShouldAcceptElementHandleArguments()9        {10            Page.EvaluateAsync( @"() => {11                window.__div = document.createElement('div');12                document.body.appendChild(window.__div);13            }" );14            var  divHandle =  await  Page.QuerySelectorAsync( "div" );15            var  waitForFunctionTask = Page.WaitForFunctionAsync( @"(div, text) => div.textContent.includes(text)" ,  new  [] { divHandle,  "hello" });16            Page.EvaluateAsync( @"() => {17                window.__div.textContent = 'hello world!';18            }" );19             await  waitForFunctionTask;20        }21    }22}23{24    {25         public   void  ShouldAcceptElementHandleArguments()26        {27            Page.EvaluateAsync( @"() => {28                window.__div = document.createElement('div');29                document.body.appendChild(window.__div);30            }" );31            var  divHandle =  await  Page.QuerySelectorAsync( "div" );32            var  waitForFunctionTask = Page.WaitForFunctionAsync( @"(div, text) => div.textContent.includes(text)" ,  new  [] { divHandle,  "hello" });33            Page.EvaluateAsync( @"() => {34                window.__div.textContent = 'hello world!';35            }" );36             await  waitForFunctionTask;37        }38    }39}40{41    {42         public   void  ShouldAcceptElementHandleArguments()43        {44            Page.EvaluateAsync( @"() => {45                window.__div = document.createElement('div');46                document.body.appendChild(window.__div);47            }" );48            var  divHandle =  await  Page.QuerySelectorAsync( "div" );49            var  waitForFunctionTask = Page.WaitForFunctionAsync( @"(div, text) => div.textContent.includes(text)" ,  new  [] { divHandle,  "hello" });50            Page.EvaluateAsync( @"() => {

ShouldAcceptElementHandleArguments

Using AI Code Generation

1{2    using System;3    using System.Collections.Generic;4    using System.Linq;5    using System.Text;6    using System.Threading.Tasks;7    using Microsoft.Playwright.Tests;8    using NUnit.Framework;9    using PlaywrightSharp;10    using PlaywrightSharp.Tests.BaseTests;11    using PlaywrightSharp.Tests.Attributes;12    using PlaywrightSharp.Tests.Helpers;13    [Parallelizable(ParallelScope.Self)]14    {15        [PlaywrightTest("page-wait-for-function.spec.ts", "should work")]16        [Test, Timeout(TestConstants.DefaultTestTimeout)]17        public async Task ShouldWork()18        {19            var watchdog = Page.WaitForFunctionAsync("() => window.__FOO === 1");20            await Page.EvaluateAsync("() => window.__FOO = 1");21            await watchdog;22        }23        [PlaywrightTest("page-wait-for-function.spec.ts", "should work with strict CSP policy")]24        [Test, Timeout(TestConstants.DefaultTestTimeout)]25        public async Task ShouldWorkWithStrictCSPPolicy()26        {27            Server.SetCSP("/empty.html", "script-src " + Server.Prefix);28            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightSharpException>(() => Page.GotoAsync(TestConstants.EmptyPage));29            StringAssert.Contains("waiting for function failed: missing permission", exception.Message);30        }31        [PlaywrightTest("page-wait-for-function.spec.ts", "should work with strict CSP policy in frame")]32        [Test, Timeout(TestConstants.DefaultTestTimeout)]33        public async Task ShouldWorkWithStrictCSPPolicyInFrame()34        {35            Server.SetCSP("/empty.html", "script-src " + Server.Prefix);36            await Page.GotoAsync(TestConstants.EmptyPage);37            var frame = await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);38            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightSharpException>(() => frame.EvaluateAsync("() => new Promise(r => setTimeout(r, 0))"));39            StringAssert.Contains("waiting for function failed: missing permission", exception.Message);40        }41        [PlaywrightTest("page-wait-for-function.spec.ts", "should work with arg")]42        [Test, Timeout(TestConstants.DefaultTestTimeout)]

ShouldAcceptElementHandleArguments

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            using var playwright = await Playwright.CreateAsync();8            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions9            {10            });11            var context = await browser.NewContextAsync();12            var page = await context.NewPageAsync();13            var element = await page.WaitForSelectorAsync("css=div.central-featured");14            var result = await page.WaitForFunctionAsync("element => !element.parentNode", new { element });15            System.Console.WriteLine(result);16        }17    }18}19Your name to display (optional):20Your name to display (optional):

ShouldAcceptElementHandleArguments

Using AI Code Generation

1using System;2using System.Reflection;3using System.Threading.Tasks;4using Microsoft.Playwright.Tests;5{6    {7        static async Task Main(string[] args)8        {9            var browserType = BrowserType.Chromium;10            var playwright = await Playwright.CreateAsync();11            var browser = await playwright[browserType].LaunchAsync();12            var page = await browser.NewPageAsync();13            await page.WaitForFunctionAsync(@"() => {14                return Array.from(document.querySelectorAll('a')).some(a => a.textContent.includes('About'));15            }");16            await page.ScreenshotAsync("screenshot.png");17            await browser.CloseAsync();18        }19    }20}21using System;22using System.Reflection;23using System.Threading.Tasks;24using Microsoft.Playwright.Tests;25{26    {27        static async Task Main(string[] args)28        {29            var browserType = BrowserType.Chromium;30            var playwright = await Playwright.CreateAsync();31            var browser = await playwright[browserType].LaunchAsync();32            var page = await browser.NewPageAsync();33            await page.WaitForFunctionAsync(@"(a, b) => a === b, 1, 1");34            await page.ScreenshotAsync("screenshot.png");35            await browser.CloseAsync();36        }37    }38}39using System;40using System.Reflection;41using System.Threading.Tasks;42using Microsoft.Playwright.Tests;43{44    {45        static async Task Main(string[] args)46        {47            var browserType = BrowserType.Chromium;48            var playwright = await Playwright.CreateAsync();49            var browser = await playwright[browserType].LaunchAsync();50            var page = await browser.NewPageAsync();51            await page.WaitForFunctionAsync(@"(a, b) => a === b, 'foo',

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