How to use ShouldSurviveNavigation method of PuppeteerSharp.Tests.PageTests.ExposeFunctionTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PageTests.ExposeFunctionTests.ShouldSurviveNavigation

ExposeFunctionTests.cs

Source:ExposeFunctionTests.cs

...16            var result = await Page.EvaluateExpressionAsync<int>("compute(9, 4)");17            Assert.Equal(36, result);18        }19        [Fact]20        public async Task ShouldSurviveNavigation()21        {22            await Page.ExposeFunctionAsync("compute", (int a, int b) => a * b);23            await Page.GoToAsync(TestConstants.EmptyPage);24            var result = await Page.EvaluateExpressionAsync<int>("compute(9, 4)");25            Assert.Equal(36, result);26        }27        [Fact]28        public async Task ShouldAwaitReturnedValueTask()29        {30            await Page.ExposeFunctionAsync("compute", (int a, int b) => Task.FromResult(a * b));31            var result = await Page.EvaluateExpressionAsync<int>("compute(3, 5)");32            Assert.Equal(15, result);33        }34        [Fact]...

ShouldSurviveNavigation

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.Attributes;4using Xunit;5using Xunit.Abstractions;6{7    [Collection(TestConstants.TestFixtureCollectionName)]8    {9        public ExposeFunctionTests(ITestOutputHelper output) : base(output)10        {11        }12        [PuppeteerTest("page.spec.ts", "Page.exposeFunction", "should work")]13        public async Task ShouldWork()14        {15            await Page.ExposeFunctionAsync("compute", (int a, int b) => a * b);16            var result = await Page.EvaluateExpressionAsync<int>("compute(3, 5)");17            Assert.Equal(15, result);18        }19        [PuppeteerTest("page.spec.ts", "Page.exposeFunction", "should work with complex objects")]20        public async Task ShouldWorkWithComplexObjects()21        {22            await Page.ExposeFunctionAsync("complexObject", (int a, int b) => new { product = a * b });23            var result = await Page.EvaluateExpressionAsync<int>("complexObject(3, 5).product");24            Assert.Equal(15, result);25        }26        [PuppeteerTest("page.spec.ts", "Page.exposeFunction", "should throw for duplicate registrations")]27        public async Task ShouldThrowForDuplicateRegistrations()28        {29            await Page.ExposeFunctionAsync("foo", () => 123);30            var exception = await Assert.ThrowsAsync<ArgumentException>(() => Page.ExposeFunctionAsync("foo", () => 456));31            Assert.Equal("Failed to add page.exposeFunction('foo'): function 'foo' has been already registered", exception.Message);32        }33        [PuppeteerTest("page.spec.ts", "Page.exposeFunction", "should survive navigations")]34        public async Task ShouldSurviveNavigations()35        {36            await Page.ExposeFunctionAsync("compute", (int a, int b) => a * b);37            await Page.GoToAsync(TestConstants.ServerUrl + "/one-style.html");38            var result = await Page.EvaluateExpressionAsync<int>("compute(3, 5)");39            Assert.Equal(15, result);40        }41        [PuppeteerTest("page.spec.ts", "Page

ShouldSurviveNavigation

Using AI Code Generation

1namespace PuppeteerSharp.Tests.PageTests.ExposeFunctionTests {2    [Collection("PuppeteerLoaderFixture collection")]3    public class ShouldSurviveNavigationTests {4        private readonly Browser browser;5        private readonly BrowserContext context;6        private readonly Page page;7        public ShouldSurviveNavigationTests(PuppeteerFixture fixture) {8            browser = fixture.Browser;9            context = browser.DefaultContext;10            page = context.Pages.First();11        }12        public async Task ShouldSurviveNavigation() {13            await page.ExposeFunctionAsync("woof", () => "WOOF WOOF");14            await page.GoToAsync(TestConstants.EmptyPage);15            var result = await page.EvaluateFunctionAsync<string>("() => woof()");16            Assert.Equal("WOOF WOOF", result);17        }18    }19}

ShouldSurviveNavigation

Using AI Code Generation

1using PuppeteerSharp;2using System.Threading.Tasks;3{4    {5        public async Task ShouldSurviveNavigation()6        {7            using (var page = await Browser.NewPageAsync())8            {9                await page.ExposeFunctionAsync("woof", () => "WOOF WOOF");10                var result = await page.EvaluateFunctionAsync<string>("async function() { return woof(); }");11                Assert.Equal("WOOF WOOF", result);12                await page.GoToAsync(TestConstants.EmptyPage);13                result = await page.EvaluateFunctionAsync<string>("async function() { return woof(); }");14                Assert.Equal("WOOF WOOF", result);15            }16        }17    }18}19using PuppeteerSharp;20using System.Threading.Tasks;21{22    {23        public async Task ShouldWork()24        {25            using (var page = await Browser.NewPageAsync())26            {27                await page.ExposeFunctionAsync("compute", (int a, int b) => a * b);28                var result = await page.EvaluateFunctionAsync<int>("async function() { return compute(9, 4); }");29                Assert.Equal(36, result);30            }31        }32    }33}34using PuppeteerSharp;35using System.Threading.Tasks;36{37    {38        public async Task ShouldWorkWithComplexObjects()39        {40            using (var page = await Browser.NewPageAsync())41            {42                await page.ExposeFunctionAsync("complexObject", new43                {44                    baz = new[] { 1, 2, 3 }45                });46                var result = await page.EvaluateFunctionAsync<int>("async function() { return complexObject.foo; }");47                Assert.Equal(1, result);48                result = await page.EvaluateFunctionAsync<int>("async function() { return complexObject.baz[1]; }");49                Assert.Equal(2

ShouldSurviveNavigation

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5{6    {7        public static async Task Run(Page page)8        {9            await page.ExposeFunctionAsync("woof", (string s) => s + "woof");10            await page.GoToAsync(TestConstants.EmptyPage);11            var result = await page.EvaluateFunctionAsync<string>("async() => { return await woof('WOOF'); }");12            Assert.Equal("WOOFwoof", result);13        }14    }15}16using System;17using System.Collections.Generic;18using System.Text;19using System.Threading.Tasks;20{21    {22        public static async Task Run(Page page)23        {24            await page.ExposeFunctionAsync("woof", (string s) => s + "woof");25            await page.GoToAsync(TestConstants.CrossProcessUrl + "/empty.html");26            var result = await page.EvaluateFunctionAsync<string>("async() => { return await woof('WOOF'); }");27            Assert.Equal("WOOFwoof", result);28        }29    }30}31using System;32using System.Collections.Generic;33using System.Text;34using System.Threading.Tasks;35{36    {37        public static async Task Run(Page page)38        {39            await page.ExposeFunctionAsync("compute", (int a, int b) => a * b);40            await page.GoToAsync(TestConstants.EmptyPage);41            await page.EvaluateFunctionAsync("async() => { for (let i = 0; i < 20; i++) await new Promise(x => requestAnimationFrame(x)); }");42            await page.GoToAsync(TestConstants.EmptyPage);43            await page.EvaluateFunctionAsync("async() => { for (let i = 0; i < 20; i++) await new Promise(x => requestAnimationFrame(x)); }");44            await page.GoToAsync(Test

ShouldSurviveNavigation

Using AI Code Generation

1public   async   Task  ShouldSurviveNavigation()2        {3             var  page =  await  Browser.NewPageAsync();4             await  page.GoToAsync(TestConstants.ServerUrl +  "/navigation.html" );5             await  page.ExposeFunctionAsync( "compute" ,  (Func<int, int, int>)((a, b) => a + b));6             await  page.GoToAsync(TestConstants.ServerUrl +  "/empty.html" );7             await  page.GoToAsync(TestConstants.ServerUrl +  "/navigation.html" );8             var  result =  await  page.EvaluateExpressionAsync<int>( "compute(3, 5)" );9             Assert .Equal(8, result);10        }11public   async   Task  ShouldSurviveCrossProcessNavigation()12        {13             var  page =  await  Browser.NewPageAsync();14             await  page.GoToAsync(TestConstants.ServerUrl +  "/navigation.html" );15             await  page.ExposeFunctionAsync( "compute" ,  (Func<int, int, int>)((a, b) => a + b));16             await  page.GoToAsync(TestConstants.CrossProcessUrl +  "/empty.html" );17             await  page.GoToAsync(TestConstants.ServerUrl +  "/navigation.html" );18             var  result =  await  page.EvaluateExpressionAsync<int>( "compute(3, 5)" );19             Assert .Equal(8, result);20        }21public   async   Task  ShouldSurviveNavigations()22        {23             var  page =  await  Browser.NewPageAsync();24             await  page.GoToAsync(TestConstants.ServerUrl +  "/navigation.html" );25             await  page.ExposeFunctionAsync( "compute" ,  (Func<int, int, int>)((a, b) => a + b));26             await  page.GoToAsync(TestConstants.ServerUrl +  "/empty.html" );27             await  page.GoToAsync(TestConstants.ServerUrl +  "/empty.html" );28             await  page.GoToAsync(TestConstants.ServerUrl +  "/navigation.html" );

ShouldSurviveNavigation

Using AI Code Generation

1using System;2using System.Linq;3using System.Threading.Tasks;4using PuppeteerSharp;5using Xunit;6{7    [Collection("PuppeteerLoaderFixture collection")]8    {9        public async Task ShouldSurviveNavigation()10        {11            await Page.ExposeFunctionAsync("shouldSurvive", (Func<string, bool>)ShouldSurvive);12            await Page.GoToAsync(TestConstants.EmptyPage);13            var result = await Page.EvaluateFunctionAsync<int>("async function() {14                return shouldSurvive('foo') + shouldSurvive('bar');15            }");16            Assert.Equal(2, result);17        }18        private bool ShouldSurvive(string arg)19        {20            return arg == "foo" || arg == "bar";21        }22    }23}24using System;25using System.Linq;26using System.Threading.Tasks;27using PuppeteerSharp;28using Xunit;29{30    [Collection("PuppeteerLoaderFixture collection")]31    {32        public async Task ShouldSurviveNavigation()33        {34            await Page.ExposeFunctionAsync("shouldSurvive", (Func<string, bool>)ShouldSurvive);35            await Page.GoToAsync(TestConstants.EmptyPage);36            var result = await Page.EvaluateFunctionAsync<int>("async function() {37                return shouldSurvive('foo') + shouldSurvive('bar');38            }");39            Assert.Equal(2, result);40        }41        private bool ShouldSurvive(string arg)42        {43            return arg == "foo" || arg == "bar";44        }45    }46}47using System;48using System.Linq;49using System.Threading.Tasks;50using PuppeteerSharp;51using Xunit;52{53    [Collection("PuppeteerLoaderFixture collection")]

ShouldSurviveNavigation

Using AI Code Generation

1using System.Threading.Tasks;2using PuppeteerSharp.Tests;3using PuppeteerSharp.Tests.Attributes;4using Xunit;5using Xunit.Abstractions;6{7    {8        public ExposeFunctionTests(ITestOutputHelper output) : base(output)9        {10        }11        [PuppeteerTest("page.spec.ts", "Page.exposeFunction", "should survive cross-process navigation")]12        public async Task ShouldSurviveCrossProcessNavigation()13        {14            await Page.ExposeFunctionAsync("ShouldSurviveNavigation", () => true);15            await Page.GoToAsync(TestConstants.CrossProcessUrl + "/grid.html");16            Assert.True(await Page.EvaluateFunctionAsync<bool>("() => ShouldSurviveNavigation()"));17        }18    }19}20using System.Threading.Tasks;21using PuppeteerSharp.Tests;22using PuppeteerSharp.Tests.Attributes;23using Xunit;24using Xunit.Abstractions;25{26    {27        public ExposeFunctionTests(ITestOutputHelper output) : base(output)28        {29        }30        [PuppeteerTest("page.spec.ts", "Page.exposeFunction", "should survive navigations")]31        public async Task ShouldSurviveReload()32        {33            await Page.ExposeFunctionAsync("ShouldSurviveReload", () => true);34            await Page.ReloadAsync();35            Assert.True(await Page.EvaluateFunctionAsync<bool>("() => ShouldSurviveReload()"));36        }37    }38}

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