How to use ExposeBindingHandleShouldNotThrowDuringNavigation method of Microsoft.Playwright.Tests.PageExposeFunctionTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageExposeFunctionTests.ExposeBindingHandleShouldNotThrowDuringNavigation

PageExposeFunctionTests.cs

Source:PageExposeFunctionTests.cs

...196            Assert.AreEqual(42, await target.EvaluateAsync<int>("x => x.foo"));197            Assert.AreEqual(17, result);198        }199        [PlaywrightTest("page-expose-function.spec.ts", "exposeBindingHandle should not throw during navigation")]200        public async Task ExposeBindingHandleShouldNotThrowDuringNavigation()201        {202            IJSHandle target = null;203            await Page.ExposeBindingAsync(204                "logme",205                (_, t) =>206                {207                    target = t;208                    return 17;209                });210            await TaskUtils.WhenAll(211                Page.WaitForNavigationAsync(new() { WaitUntil = WaitUntilState.Load }),212                Page.EvaluateAsync(@"async url => {213                    window['logme']({ foo: 42 });214                    window.location.href = url;...

ExposeBindingHandleShouldNotThrowDuringNavigation

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions3{4});5var page = await browser.NewPageAsync();6await page.ExposeBindingHandleShouldNotThrowDuringNavigation();7var playwright = await Playwright.CreateAsync();8var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions9{10});11var page = await browser.NewPageAsync();12await page.ExposeBindingHandleShouldWork();13var playwright = await Playwright.CreateAsync();14var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions15{16});17var page = await browser.NewPageAsync();18await page.ExposeBindingHandleShouldWorkAfterContextIsDestroyed();19var playwright = await Playwright.CreateAsync();20var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions21{22});23var page = await browser.NewPageAsync();24await page.ExposeBindingHandleShouldWorkAfterContextIsDestroyedAsync();25var playwright = await Playwright.CreateAsync();26var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions27{28});29var page = await browser.NewPageAsync();30await page.ExposeBindingHandleShouldWorkAfterContextIsDestroyedPromise();

ExposeBindingHandleShouldNotThrowDuringNavigation

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Microsoft.Playwright.Helpers;8using Xunit;9using Xunit.Abstractions;10{11    [Collection(TestConstants.TestFixtureBrowserCollectionName)]12    {13        internal PageExposeFunctionTests(ITestOutputHelper output) : base(output)14        {15        }16        [Fact(Timeout = TestConstants.DefaultTestTimeout)]17        public async Task ExposeBindingHandleShouldNotThrowDuringNavigation()18        {19            await Page.ExposeBindingAsync("callLog", (BindingSource source, object arg) =>20            {21                return Task.CompletedTask;22            });23            await Page.GoToAsync(TestConstants.ServerUrl + "/one-style.html");24            await Page.GoToAsync(TestConstants.ServerUrl + "/empty.html");

ExposeBindingHandleShouldNotThrowDuringNavigation

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using NUnit.Framework;5{6    {7        [PlaywrightTest("page-expose-function.spec.ts", "should work")]8        [Test, Timeout(TestConstants.DefaultTestTimeout)]9        public async Task ShouldWork()10        {11            await Page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => a + b);12            var result = await Page.EvaluateAsync<int>("async function() { return add(5, 6); }");13            Assert.AreEqual(11, result);14        }15        [PlaywrightTest("page-expose-function.spec.ts", "should work with complex objects")]16        [Test, Timeout(TestConstants.DefaultTestTimeout)]17        public async Task ShouldWorkWithComplexObjects()18        {19            await Page.ExposeBindingAsync("obj", (BindingSource source, object a) => a);20            var result = await Page.EvaluateAsync<object>("async function() { return obj({foo: 'bar'}); }");21            Assert.AreEqual(new { foo = "bar" }, result);22        }23        [PlaywrightTest("page-expose-function.spec.ts", "should work with strings")]24        [Test, Timeout(TestConstants.DefaultTestTimeout)]25        public async Task ShouldWorkWithStrings()26        {27            await Page.ExposeBindingAsync("echo", (BindingSource source, string a) => a);28            var result = await Page.EvaluateAsync<string>("async function() { return echo('hello'); }");29            Assert.AreEqual("hello", result);30        }31        [PlaywrightTest("page-expose-function.spec.ts", "should work with numbers")]32        [Test, Timeout(TestConstants.DefaultTestTimeout)]33        public async Task ShouldWorkWithNumbers()34        {35            await Page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => a + b);36            var result = await Page.EvaluateAsync<int>("async function() { return add(5, 6); }");37            Assert.AreEqual(11, result);38        }39        [PlaywrightTest("page-expose-function.spec.ts", "should work with promises")]40        [Test, Timeout(TestConstants.DefaultTestTimeout)]41        public async Task ShouldWorkWithPromises()42        {43            await Page.ExposeBindingAsync("

ExposeBindingHandleShouldNotThrowDuringNavigation

Using AI Code Generation

1await page.GotoAsync(Server.Prefix + "/grid.html");2await page.ExposeBindingAsync("add", (BindingSource source, int a, int b) => a + b);3await page.EvaluateAsync<int>("async function() {" +4"    return await window['add'](9, 4);" +5"}");6await page.GotoAsync(Server.Prefix + "/grid.html");7await page.ExposeBindingAsync("logme", (BindingSource source, int a, int b) => a + b);8await page.EvaluateAsync<int>("async function() {" +9"    return await window['logme'](9, 4);" +10"}");11await page.GotoAsync(Server.Prefix + "/grid.html");12await page.ExposeBindingAsync("logme", (BindingSource source, int a, int b) => a + b);13await page.EvaluateAsync<int>("async function() {" +14"    return await window['logme'](9, 4);" +15"}");16await page.GotoAsync(Server.Prefix + "/grid.html");17await page.ExposeBindingAsync("logme", (BindingSource source, int a, int b) => a + b);18await page.EvaluateAsync<int>("async function() {" +19"    return await window['logme'](9, 4);" +20"}");21await page.GotoAsync(Server.Prefix + "/grid.html");22await page.ExposeBindingAsync("logme", (BindingSource source, int a, int b) => a + b);23await page.EvaluateAsync<int>("async function() {" +24"    return await window['logme'](9, 4);" +25"}");

ExposeBindingHandleShouldNotThrowDuringNavigation

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using NUnit.Framework;6using Microsoft.Playwright.Tests;7{8    [Parallelizable(ParallelScope.Self)]9    {10        [PlaywrightTest("page-expose-function.spec.ts", "should work")]11        [Test, Timeout(TestConstants.DefaultTestTimeout)]12        public async Task ShouldWork()13        {14            await Page.ExposeBindingAsync("woof", (BindingSource bindingSource, string arg1) =>15            {16                return Task.FromResult($"doggo: {arg1}");17            });18            var result = await Page.EvaluateAsync<string>("async function() { return await window['woof']('arg1'); }");19            Assert.AreEqual("doggo: arg1", result);20        }21        [PlaywrightTest("page-expose-function.spec.ts", "should work with complex objects")]22        [Test, Timeout(TestConstants.DefaultTestTimeout)]23        public async Task ShouldWorkWithComplexObjects()24        {25            await Page.ExposeBindingAsync("complexObject", (BindingSource bindingSource, object arg1) =>26            {27                return Task.FromResult(new { foo = "bar" });28            });29            var result = await Page.EvaluateAsync<object>("async function() { return await window['complexObject']({}); }");30            Assert.AreEqual(new { foo = "bar" }, result);31        }32        [PlaywrightTest("page-expose-function.spec.ts", "should work with ElementHandle")]33        [Test, Timeout(TestConstants.DefaultTestTimeout)]34        public async Task ShouldWorkWithElementHandle()35        {36            await Page.SetContentAsync("<section>42</section>");37            await Page.ExposeBindingAsync("getSectionChild", (BindingSource bindingSource, IElementHandle arg1) =>38            {39                return Task.FromResult(arg1?.EvaluateHandleAsync("e => e.firstElementChild"));40            });41            var result = await Page.EvaluateAsync<string>("async () => { return await window['getSectionChild'](document.querySelector('section')).then(e => e.textContent); }");42            Assert.AreEqual("42", result);43        }44        [PlaywrightTest("page-expose-function.spec.ts", "should work with non-string page functions")]45        [Test, Timeout(TestConstants.DefaultTestTimeout)]

ExposeBindingHandleShouldNotThrowDuringNavigation

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Xunit;6using Xunit.Abstractions;7{8    {9        internal PageExposeFunctionTests(ITestOutputHelper output) : base(output)10        {11        }12        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]13        public async Task ShouldNotThrowDuringNavigation()14        {15            await Page.ExposeBindingAsync("callLog", (BindingSource source, object arg) =>16            {17                Console.WriteLine(arg);18                return Task.CompletedTask;19            });20            await Page.GotoAsync(TestConstants.ServerUrl + "/one-style.html");21            await Page.EvaluateAsync(@"async () => {22                window['callLog']('before');23                await new Promise(x => requestAnimationFrame(() => requestAnimationFrame(x)));24                window['callLog']('after');25            }");26            await Page.GotoAsync(TestConstants.EmptyPage);27            await Page.EvaluateAsync(@"() => {28                window['callLog']('after2');29            }");30        }31    }32}

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