Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PageTests.ExposeFunctionTests.ShouldWorkOnFrames
ExposeFunctionTests.cs
Source: ExposeFunctionTests.cs
...31 var result = await Page.EvaluateExpressionAsync<int>("compute(3, 5)");32 Assert.Equal(15, result);33 }34 [Fact]35 public async Task ShouldWorkOnFrames()36 {37 await Page.ExposeFunctionAsync("compute", (int a, int b) => Task.FromResult(a * b));38 await Page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");39 var frame = Page.Frames[1];40 var result = await frame.EvaluateExpressionAsync<int>("compute(3, 5)");41 Assert.Equal(15, result);42 }43 [Fact]44 public async Task ShouldWorkOnFramesBeforeNavigation()45 {46 await Page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");47 await Page.ExposeFunctionAsync("compute", (int a, int b) => Task.FromResult(a * b));48 var frame = Page.Frames[1];49 var result = await frame.EvaluateExpressionAsync<int>("compute(3, 5)");50 Assert.Equal(15, result);51 }52 [Fact]53 public async Task ShouldAwaitReturnedTask()54 {55 bool called = false;56 await Page.ExposeFunctionAsync("changeFlag", () =>57 {58 called = true;...
ShouldWorkOnFrames
Using AI Code Generation
1{2 using System;3 using System.Threading.Tasks;4 using Xunit;5 using Xunit.Abstractions;6 [Collection("PuppeteerLoaderFixture collection")]7 {8 public ExposeFunctionTests(ITestOutputHelper output) : base(output)9 {10 }11 [PuppeteerTest("exposefunction.spec.ts", "Page.exposeFunction", "should work")]12 public async Task ShouldWork()13 {14 await Page.ExposeFunctionAsync("woof", () => "WOOF WOOF");15 var result = await Page.EvaluateFunctionAsync<string>("async () => woof()");16 Assert.Equal("WOOF WOOF", result);17 }18 [PuppeteerTest("exposefunction.spec.ts", "Page.exposeFunction", "should work on frames")]19 public async Task ShouldWorkOnFrames()20 {21 await Page.ExposeFunctionAsync("woof", () => "WOOF WOOF");22 await Page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");23 var frame = Page.Frames[1].ChildFrames[1];24 var result = await frame.EvaluateFunctionAsync<string>("woof");25 Assert.Equal("WOOF WOOF", result);26 }27 }28}29{30 using System;31 using System.Threading.Tasks;32 using Xunit;33 using Xunit.Abstractions;34 [Collection("PuppeteerLoaderFixture collection")]35 {36 public ExposeFunctionTests(ITestOutputHelper output) : base(output)37 {38 }39 [PuppeteerTest("exposefunction.spec.ts", "Page.exposeFunction", "should work")]40 public async Task ShouldWork()41 {42 await Page.ExposeFunctionAsync("woof", () => "WOOF WOOF");43 var result = await Page.EvaluateFunctionAsync<string>("async () => woof()");44 Assert.Equal("WOOF WOOF", result);45 }46 [PuppeteerTest("exposefunction.spec.ts", "Page.exposeFunction", "should work on frames")]
ShouldWorkOnFrames
Using AI Code Generation
1{2 {3 [Fact(Timeout = TestConstants.DefaultTestTimeout)]4 public async Task ShouldWork()5 {6 await Page.ExposeFunctionAsync("woof", (string a) => $"{a} woof");7 var result = await Page.EvaluateExpressionAsync<string>("woof('dog')");8 Assert.Equal("dog woof", result);9 }10 [Fact(Timeout = TestConstants.DefaultTestTimeout)]11 public async Task ShouldThrowExceptionInPage()12 {13 await Page.ExposeFunctionAsync("woof", (string a) => $"{a} woof");14 var exception = await Assert.ThrowsAsync<Exception>(() => Page.EvaluateExpressionAsync("woof(2)"));15 Assert.Contains("woof is not a function", exception.Message);16 }17 [Fact(Timeout = TestConstants.DefaultTestTimeout)]18 public async Task ShouldSurviveNavigation()19 {20 await Page.ExposeFunctionAsync("woof", (string a) => $"{a} woof");21 await Page.GoToAsync(TestConstants.EmptyPage);22 var result = await Page.EvaluateExpressionAsync<string>("woof('dog')");23 Assert.Equal("dog woof", result);24 }25 [Fact(Timeout = TestConstants.DefaultTestTimeout)]26 public async Task ShouldAwaitReturnedPromise()27 {28 await Page.ExposeFunctionAsync("asyncWoof", (string a) => Task.FromResult($"{a} woof"));29 var result = await Page.EvaluateExpressionAsync<string>("asyncWoof('dog')");30 Assert.Equal("dog woof", result);31 }32 [Fact(Timeout = TestConstants.DefaultTestTimeout)]33 public async Task ShouldWorkOnFrames()34 {35 await Page.ExposeFunctionAsync("woof", (string a) => $"{a} woof");36 await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);37 var frame = Page.Frames.ElementAt(1);38 var result = await frame.EvaluateExpressionAsync<string>("woof('dog')");39 Assert.Equal("dog woof", result);40 }41 }42}43{
ShouldWorkOnFrames
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests.PageTests;7{8 {9 static void Main(string[] args)10 {11 var test = new ExposeFunctionTests();12 var result = test.ShouldWorkOnFrames();13 Console.WriteLine(result);14 Console.ReadKey();15 }16 }17}
ShouldWorkOnFrames
Using AI Code Generation
1PuppeteerSharp.Tests.PageTests.ExposeFunctionTests.ShouldWorkOnFrames()2PuppeteerSharp.Tests.PageTests.ExposeFunctionTests.ShouldWorkWithComplexObjects()3PuppeteerSharp.Tests.PageTests.ExposeFunctionTests.ShouldWorkWithComplexObjects()4PuppeteerSharp.Tests.PageTests.ExposeFunctionTests.ShouldWorkWithComplexObjects()5PuppeteerSharp.Tests.PageTests.ExposeFunctionTests.ShouldWorkWithComplexObjects()6PuppeteerSharp.Tests.PageTests.ExposeFunctionTests.ShouldWorkWithComplexObjects()7PuppeteerSharp.Tests.PageTests.ExposeFunctionTests.ShouldWorkWithComplexObjects()8PuppeteerSharp.Tests.PageTests.ExposeFunctionTests.ShouldWorkWithComplexObjects()9PuppeteerSharp.Tests.PageTests.ExposeFunctionTests.ShouldWorkWithComplexObjects()10PuppeteerSharp.Tests.PageTests.ExposeFunctionTests.ShouldWorkWithComplexObjects()11PuppeteerSharp.Tests.PageTests.ExposeFunctionTests.ShouldWorkWithComplexObjects()
ShouldWorkOnFrames
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp;7using PuppeteerSharp.Tests.Attributes;8using PuppeteerSharp.Tests.PageTests;9using Xunit;10using Xunit.Abstractions;11{12 [Collection(TestConstants.TestFixtureCollectionName)]13 {14 public ExposeFunctionTests(ITestOutputHelper output) : base(output)15 {16 }17 [PuppeteerTest("page.spec.ts", "Page.exposeFunction", "should work")]18 [Fact(Timeout = TestConstants.DefaultTestTimeout)]19 public async Task ShouldWork()20 {21 await Page.ExposeFunctionAsync("woof", (string s) => s + "woof");22 var result = await Page.EvaluateExpressionAsync<string>("woof('dog')");23 Assert.Equal("dogwoof", result);24 }25 [PuppeteerTest("page.spec.ts", "Page.exposeFunction", "should work on frames")]26 [Fact(Timeout = TestConstants.DefaultTestTimeout)]27 public async Task ShouldWorkOnFrames()28 {29 await Page.ExposeFunctionAsync("woof", (string s) => s + "woof");30 await Page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");31 var frame = Page.Frames.ElementAt(1);32 var result = await frame.EvaluateExpressionAsync<string>("woof('dog')");33 Assert.Equal("dogwoof", result);34 }35 [PuppeteerTest("page.spec.ts", "Page.exposeFunction", "should throw for duplicate registrations")]36 [Fact(Timeout = TestConstants.DefaultTestTimeout)]37 public async Task ShouldThrowForDuplicateRegistrations()38 {39 await Page.ExposeFunctionAsync("woof", (string s) => s + "woof");40 var exception = await Assert.ThrowsAsync<ArgumentException>(()41 => Page.ExposeFunctionAsync("woof", (string s) => s + "woof"));42 Assert.Equal("Function \"woof\" has been already registered in the given ExecutionContext", exception.Message);43 }44 [PuppeteerTest("page.spec.ts", "Page.exposeFunction", "should survive cross-process navigation")]45 [Fact(Timeout = TestConstants.DefaultTestTimeout)]46 public async Task ShouldSurviveCrossProcessNavigation()47 {
ShouldWorkOnFrames
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests;7using PuppeteerSharp;8using System.Threading;9{10 {11 static void Main(string[] args)12 {13 MainAsync().GetAwaiter().GetResult();14 }15 static async Task MainAsync()16 {17 var browser = await Puppeteer.LaunchAsync();18 var page = await browser.NewPageAsync();19 var result = await page.EvaluateExpressionAsync<string>("() => 7 * 3");20 Console.WriteLine(result);21 await browser.CloseAsync();22 }23 }24}
ShouldWorkOnFrames
Using AI Code Generation
1using PuppeteerSharp.Tests;2using PuppeteerSharp.Tests.PageTests;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9 {10 public async Task ShouldWorkOnFrames()11 {12 var page = await Browser.NewPageAsync();13 await page.GoToAsync(TestConstants.EmptyPage);14 await page.ExposeFunctionAsync("woof", (string s) => $"{s} woof");15 var frame1 = await FrameUtils.AttachFrameAsync(page, "frame1", TestConstants.EmptyPage);16 var frame2 = await FrameUtils.AttachFrameAsync(page, "frame2", TestConstants.EmptyPage);17 Assert.Equal("dog woof", await frame1.EvaluateFunctionAsync<string>("async() => woof('dog')"));18 Assert.Equal("dog woof", await frame2.EvaluateFunctionAsync<string>("async() => woof('dog')"));19 }20 }21}22using PuppeteerSharp.Tests;23using PuppeteerSharp.Tests.PageTests;24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29{30 {31 public async Task ShouldWorkOnFrames()32 {33 var page = await Browser.NewPageAsync();34 await page.GoToAsync(TestConstants.EmptyPage);35 await page.ExposeFunctionAsync("woof", (string s) => $"{s} woof");36 var frame1 = await FrameUtils.AttachFrameAsync(page, "frame1", TestConstants.EmptyPage);37 var frame2 = await FrameUtils.AttachFrameAsync(page, "frame2", TestConstants.EmptyPage);38 Assert.Equal("dog woof", await frame1.EvaluateFunctionAsync<string>("async() => woof('dog')"));39 Assert.Equal("dog woof", await frame2.EvaluateFunctionAsync<string>("async() => woof('dog')"));40 }41 }42}
ShouldWorkOnFrames
Using AI Code Generation
1var page = await Browser.NewPageAsync();2await page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");3await page.ExposeFunctionAsync("callController", (Func<object, Task<object>>)CallController);4var result = await page.EvaluateFunctionAsync<object>("async function() {" +5 "return await callController('ShouldWorkOnFrames');" +6"}");7Assert.Equal(4, result);8var page = await Browser.NewPageAsync();9await page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");10await page.ExposeFunctionAsync("callController", (Func<object, Task<object>>)CallController);11var result = await page.EvaluateFunctionAsync<object>("async function() {" +12 "return await callController('ShouldWorkOnFrames');" +13"}");14Assert.Equal(4, result);15var page = await Browser.NewPageAsync();16await page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");17await page.ExposeFunctionAsync("callController", (Func<object, Task<object>>)CallController);18var result = await page.EvaluateFunctionAsync<object>("async function() {" +19 "return await callController('ShouldWorkOnFrames');" +20"}");21Assert.Equal(4, result);22var page = await Browser.NewPageAsync();23await page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");24await page.ExposeFunctionAsync("callController", (Func<object, Task<object>>)CallController);25var result = await page.EvaluateFunctionAsync<object>("async function() {" +26 "return await callController('ShouldWorkOnFrames');" +27"}");28Assert.Equal(4, result);29var page = await Browser.NewPageAsync();30await page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");31await page.ExposeFunctionAsync("callController", (Func<object, Task<object>>)CallController
ShouldWorkOnFrames
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.Attributes;4using Xunit;5using Xunit.Abstractions;6{7 {8 public ExposeFunctionTests(ITestOutputHelper output) : base(output) { }9 public async Task ShouldWork()10 {11 await Page.ExposeFunctionAsync("woof", () => "WOOF WOOF");12 var result = await Page.EvaluateFunctionAsync<string>("async () => woof()");13 Assert.Equal("WOOF WOOF", result);14 }15 public async Task ShouldWorkOnFrames()16 {17 await Page.ExposeFunctionAsync("woof", () => "WOOF WOOF");18 await Page.GoToAsync(TestConstants.ServerUrl + "/frames/nested-frames.html");19 var frame = Page.Frames[1].ChildFrames[1];20 var result = await frame.EvaluateFunctionAsync<string>("woof");21 Assert.Equal("WOOF WOOF", result);22 }23 public async Task ShouldAwaitReturnedPromise()24 {25 await Page.ExposeFunctionAsync("readFile", async () => "doggo");26 var result = await Page.EvaluateFunctionAsync<string>("async () => readFile()");27 Assert.Equal("doggo", result);28 }29 public async Task ShouldWorkRightAfterFrameNavigates()30 {31 await Page.ExposeFunctionAsync("woof", () => "WOOF WOOF");32 await Page.GoToAsync(TestConstants.EmptyPage);33 var frame = await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);34 var result = await frame.EvaluateFunctionAsync<string>("woof");35 Assert.Equal("WOOF WOOF", result);36 }37 public async Task ShouldWorkAfterCrossSiteNavigation()38 {39 await Page.GoToAsync(TestConstants.EmptyPage);40 await Page.ExposeFunctionAsync("woof", () => "WOOF WOOF");41 await Page.GoToAsync(TestConstants.CrossProcessUrl + "/empty.html");42 var result = await Page.EvaluateFunctionAsync<string>("woof");43 Assert.Equal("WOOF WOOF", result);44 }
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