Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.QuerySelectorTests.PageQuerySelectorEvalTests.ShouldAcceptArguments
PageQuerySelectorEvalTests.cs
Source: PageQuerySelectorEvalTests.cs
...28 Assert.Equal("testAttribute", idAttribute);29 }30 [PuppeteerTest("queryselector.spec.ts", "Page.$eval", "should accept arguments")]31 [PuppeteerFact]32 public async Task ShouldAcceptArguments()33 {34 await Page.SetContentAsync("<section>hello</section>");35 var text = await Page.QuerySelectorAsync("section").EvaluateFunctionAsync<string>("(e, suffix) => e.textContent + suffix", " world!");36 Assert.Equal("hello world!", text);37 }38 [PuppeteerTest("queryselector.spec.ts", "Page.$eval", "should accept ElementHandles as arguments")]39 [PuppeteerFact]40 public async Task ShouldAcceptElementHandlesAsArguments()41 {42 await Page.SetContentAsync("<section>hello</section><div> world</div>");43 var divHandle = await Page.QuerySelectorAsync("div");44 var text = await Page.QuerySelectorAsync("section").EvaluateFunctionAsync<string>("(e, div) => e.textContent + div.textContent", divHandle);45 Assert.Equal("hello world", text);46 }...
ShouldAcceptArguments
Using AI Code Generation
1PuppeteerSharp.Tests.QuerySelectorTests.PageQuerySelectorEvalTests.ShouldAcceptArguments()2PuppeteerSharp.Tests.QuerySelectorTests.PageQuerySelectorEvalTests.ShouldAcceptArguments()3PuppeteerSharp.Tests.QuerySelectorTests.PageQuerySelectorEvalTests.ShouldAcceptArguments()4PuppeteerSharp.Tests.QuerySelectorTests.PageQuerySelectorEvalTests.ShouldAcceptArguments()5PuppeteerSharp.Tests.QuerySelectorTests.PageQuerySelectorEvalTests.ShouldAcceptArguments()6PuppeteerSharp.Tests.QuerySelectorTests.PageQuerySelectorEvalTests.ShouldAcceptArguments()7PuppeteerSharp.Tests.QuerySelectorTests.PageQuerySelectorEvalTests.ShouldAcceptArguments()8PuppeteerSharp.Tests.QuerySelectorTests.PageQuerySelectorEvalTests.ShouldAcceptArguments()9PuppeteerSharp.Tests.QuerySelectorTests.PageQuerySelectorEvalTests.ShouldAcceptArguments()10PuppeteerSharp.Tests.QuerySelectorTests.PageQuerySelectorEvalTests.ShouldAcceptArguments()11PuppeteerSharp.Tests.QuerySelectorTests.PageQuerySelectorEvalTests.ShouldAcceptArguments()
ShouldAcceptArguments
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7 {8 public static void Run()9 {10 var task1 = Task.Run(async () =>11 {12 await TestShouldAcceptArguments();13 });14 task1.Wait();15 }16 public static async Task TestShouldAcceptArguments()17 {18 var options = TestConstants.DefaultBrowserOptions();19 using (var browser = await Puppeteer.LaunchAsync(options))20 using (var page = await browser.NewPageAsync())21 {22 var aHandle = await page.EvaluateHandleAsync(@"() => {23 var a = document.createElement('a');24 a.href = 'about:blank';25 a.textContent = 'this is the text';26 return a;27 }");28 var resultHandle = await page.EvaluateHandleAsync(@"(a, b) => {29 return a.textContent + b;30 }", aHandle, " and this is the suffix");31 var result = await resultHandle.JsonValueAsync<string>();32 Assert.Equal("this is the text and this is the suffix", result);33 }34 }35 }36}37using System;38using System.Collections.Generic;39using System.Linq;40using System.Text;41using System.Threading.Tasks;42{43 {44 public static void Run()45 {46 var task1 = Task.Run(async () =>47 {48 await TestShouldThrowErrorIfEvaluationArgsAreNotSerializable();49 });50 task1.Wait();51 }52 public static async Task TestShouldThrowErrorIfEvaluationArgsAreNotSerializable()53 {54 var options = TestConstants.DefaultBrowserOptions();55 using (var browser = await Puppeteer.LaunchAsync(options))56 using (var page = await browser.NewPageAsync())57 {58 var windowHandle = await page.EvaluateHandleAsync("window");59 var exception = await Assert.ThrowsAsync<PuppeteerException>(async () => await page.EvaluateHandleAsync("() => 1", windowHandle));60 Assert.Equal("Argument at position 0 is not serializable", exception.Message);
ShouldAcceptArguments
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7 {8 [PuppeteerTest("queryselector.spec.ts", "Page.$eval", "should work with xpath")]9 public async Task ShouldWorkWithXpath()10 {11 await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");12 var aHandle = await Page.EvaluateFunctionHandleAsync(@"() => {13 var a = document.createElement('a');14 a.href = '/grid.html';15 a.textContent = 'Grid';16 document.body.appendChild(a);17 return a;18 }");19 var text = await Page.EvaluateFunctionAsync<string>("x => x.textContent", aHandle);20 Assert.Equal("Grid", text);21 var href = await Page.EvaluateFunctionAsync<string>("x => x.href", aHandle);22 Assert.Equal(TestConstants.ServerUrl + "/grid.html", href);23 }24 [PuppeteerTest("queryselector.spec.ts", "Page.$eval", "should accept ElementHandle arguments")]25 public async Task ShouldAcceptElementHandleArguments()26 {27 await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");28 await Page.SetContentAsync("<section id='testAttribute'>43543</section>");29 var element = await Page.QuerySelectorAsync("section");30 var text = await Page.EvaluateFunctionAsync<string>("e => e.textContent", element);31 Assert.Equal("43543", text);32 }33 [PuppeteerTest("queryselector.spec.ts", "Page.$eval", "should accept ElementHandle arguments")]34 public async Task ShouldAcceptElementHandleArguments2()35 {36 await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");37 await Page.SetContentAsync("<section id='testAttribute'>43543</section>");
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