How to use ElementHandleQuerySelectorAllEvalTests class of PuppeteerSharp.Tests.QuerySelectorTests package

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.QuerySelectorTests.ElementHandleQuerySelectorAllEvalTests

ElementHandleQuerySelectorAllEvalTests.cs

Source:ElementHandleQuerySelectorAllEvalTests.cs Github

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...6using Xunit.Abstractions;7namespace PuppeteerSharp.Tests.QuerySelectorTests8{9 [Collection(TestConstants.TestFixtureCollectionName)]10 public class ElementHandleQuerySelectorAllEvalTests : PuppeteerPageBaseTest11 {12 public ElementHandleQuerySelectorAllEvalTests(ITestOutputHelper output) : base(output)13 {14 }15 [PuppeteerTest("queryselector.spec.ts", "ElementHandle.$$eval", "should work")]16 [PuppeteerFact]17 public async Task ShouldWork()18 {19 await Page.SetContentAsync("<html><body><div class='tweet'><div class='like'>100</div><div class='like'>10</div></div></body></html>");20 var tweet = await Page.QuerySelectorAsync(".tweet");21 var content = await tweet.QuerySelectorAllHandleAsync(".like")22 .EvaluateFunctionAsync<string[]>("nodes => nodes.map(n => n.innerText)");23 Assert.Equal(new[] { "100", "10" }, content);24 }25 [PuppeteerTest("queryselector.spec.ts", "ElementHandle.$$eval", "should retrieve content from subtree")]26 [PuppeteerFact]...

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ElementHandleQuerySelectorAllEvalTests

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1using PuppeteerSharp.Tests.QuerySelectorTests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using Xunit;8using Xunit.Abstractions;9{10 [Collection("PuppeteerLoaderFixture collection")]11 {12 public ElementHandleQuerySelectorAllEvalTests(ITestOutputHelper output) : base(output)13 {14 }15 public async Task ShouldWork()16 {17 await Page.SetContentAsync(@"18 ");19 var html = await Page.QuerySelectorAsync("html");20 var elements = await html.QuerySelectorAllEvalAsync("div.foo", "e => e.className");21 Assert.Equal(new[] { "foo bar", "foo" }, elements);22 }23 public async Task ShouldWorkWithTextContent()24 {25 await Page.SetContentAsync(@"26 ");27 var html = await Page.QuerySelectorAsync("html");28 var elements = await html.QuerySelectorAllEvalAsync("div.foo", "e => e.textContent");29 Assert.Equal(new[] { "some text", "" }, elements);30 }31 public async Task ShouldWorkWithElementHandle()32 {33 await Page.SetContentAsync(@"

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ElementHandleQuerySelectorAllEvalTests

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1using PuppeteerSharp.Tests.QuerySelectorTests;2using System;3using System.Collections.Generic;4using System.Text;5using System.Threading.Tasks;6using Xunit;7using Xunit.Abstractions;8{9 [Collection("PuppeteerLoaderFixture collection")]10 {11 public ElementHandleQuerySelectorAllEvalTests(ITestOutputHelper output) : base(output)12 {13 }14 public async Task ShouldQueryExistingElement()15 {16 await Page.SetContentAsync("<section id=\"testAttribute\">43543</section>");17 var element = await Page.QuerySelectorAsync("section");18 var text = await element.QuerySelectorAllEvalAsync("id", "e => e.id");19 Assert.Equal("testAttribute", text);20 }21 public async Task ShouldReturnEmptyArrayIfNothingFound()22 {23 await Page.SetContentAsync("<section>43543</section>");24 var element = await Page.QuerySelectorAsync("section");25 var text = await element.QuerySelectorAllEvalAsync("div", "e => e.id");26 Assert.Equal("", text);27 }28 }29}30using PuppeteerSharp.Tests.QuerySelectorTests;31using System;32using System.Collections.Generic;33using System.Text;34using System.Threading.Tasks;35using Xunit;36using Xunit.Abstractions;37{38 [Collection("PuppeteerLoaderFixture collection")]39 {40 public ElementHandleQuerySelectorAllXPathTests(ITestOutputHelper output) : base(output)41 {42 }43 public async Task ShouldQueryExistingElement()44 {45 await Page.SetContentAsync("<section>test</section>");46 var element = await Page.QuerySelectorAsync("section");47 var text = await element.QuerySelectorAllXPathAsync("./section");48 Assert.Equal("test", text);49 }50 public async Task ShouldReturnEmptyArrayIfNothingFound()51 {52 await Page.SetContentAsync("<section>test</section>");53 var element = await Page.QuerySelectorAsync("section");54 var text = await element.QuerySelectorAllXPathAsync("./div");55 Assert.Equal("", text

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ElementHandleQuerySelectorAllEvalTests

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1using PuppeteerSharp.Tests.QuerySelectorTests;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });9 var page = await browser.NewPageAsync();10 var elementHandle = await page.QuerySelectorAsync("input");11 var elementHandles = await elementHandle.QuerySelectorAllAsync("input");12 var result = await elementHandles[0].EvaluateFunctionAsync<string>("e => e.nodeName");13 Console.WriteLine(result);14 await browser.CloseAsync();15 }16 }17}18using PuppeteerSharp.Tests.QuerySelectorTests;19using System;20using System.Threading.Tasks;21{22 {23 static async Task Main(string[] args)24 {25 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });26 var page = await browser.NewPageAsync();27 var elementHandle = await page.QuerySelectorAsync("input");28 var elementHandles = await elementHandle.QuerySelectorAllAsync("input");29 var result = await elementHandles[0].EvaluateFunctionAsync<string>("e => e.nodeName");30 Console.WriteLine(result);31 await browser.CloseAsync();32 }33 }34}35using PuppeteerSharp.Tests.QuerySelectorTests;36using System;37using System.Threading.Tasks;38{39 {40 static async Task Main(string[] args)41 {42 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });43 var page = await browser.NewPageAsync();44 var elementHandle = await page.QuerySelectorAsync("input");45 var elementHandles = await elementHandle.QuerySelectorAllAsync("input");46 var result = await elementHandles[0].EvaluateFunctionAsync<string>("e => e.nodeName

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ElementHandleQuerySelectorAllEvalTests

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1using PuppeteerSharp.Tests.QuerySelectorTests;2ElementHandleQuerySelectorAllEvalTests obj = new ElementHandleQuerySelectorAllEvalTests();3obj.ElementHandleQuerySelectorAllEval();4using PuppeteerSharp.Tests.QuerySelectorTests;5ElementHandleQuerySelectorAllTests obj = new ElementHandleQuerySelectorAllTests();6obj.ElementHandleQuerySelectorAll();7using PuppeteerSharp.Tests.QuerySelectorTests;8ElementHandleQuerySelectorEvalTests obj = new ElementHandleQuerySelectorEvalTests();9obj.ElementHandleQuerySelectorEval();10using PuppeteerSharp.Tests.QuerySelectorTests;11ElementHandleQuerySelectorTests obj = new ElementHandleQuerySelectorTests();12obj.ElementHandleQuerySelector();13using PuppeteerSharp.Tests.QuerySelectorTests;14ElementHandleScrollIntoViewIfNecessaryTests obj = new ElementHandleScrollIntoViewIfNecessaryTests();15obj.ElementHandleScrollIntoViewIfNecessary();16using PuppeteerSharp.Tests.QuerySelectorTests;17ElementHandleScrollIntoViewIfNeededTests obj = new ElementHandleScrollIntoViewIfNeededTests();18obj.ElementHandleScrollIntoViewIfNeeded();19using PuppeteerSharp.Tests.QuerySelectorTests;20ElementHandleSatisfiesTests obj = new ElementHandleSatisfiesTests();21obj.ElementHandleSatisfies();22using PuppeteerSharp.Tests.QuerySelectorTests;23ElementHandleShadowRootTests obj = new ElementHandleShadowRootTests();24obj.ElementHandleShadowRoot();25using PuppeteerSharp.Tests.QuerySelectorTests;

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ElementHandleQuerySelectorAllEvalTests

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1using PuppeteerSharp.Tests.QuerySelectorTests;2ElementHandleQuerySelectorAllEvalTests test = new ElementHandleQuerySelectorAllEvalTests();3test.ShouldWorkWithTextContent();4using PuppeteerSharp.Tests.QuerySelectorTests;5ElementHandleQuerySelectorAllTests test = new ElementHandleQuerySelectorAllTests();6test.ShouldQueryExistingElement();7using PuppeteerSharp.Tests.QuerySelectorTests;8ElementHandleQuerySelectorTests test = new ElementHandleQuerySelectorTests();9test.ShouldQueryExistingElement();10using PuppeteerSharp.Tests.QuerySelectorTests;11ElementHandleQuerySelectorXPathTests test = new ElementHandleQuerySelectorXPathTests();12test.ShouldQueryExistingElement();13using PuppeteerSharp.Tests.QuerySelectorTests;14ElementHandleQuerySelectorXPathTests test = new ElementHandleQuerySelectorXPathTests();15test.ShouldThrowIfNoElementMatches();16using PuppeteerSharp.Tests.ScreenshotTests;17ElementHandleScreenshotTests test = new ElementHandleScreenshotTests();18test.ShouldReturnTheScreenshotOfTheElement();19using PuppeteerSharp.Tests.ScreenshotTests;20ElementHandleScreenshotTests test = new ElementHandleScreenshotTests();21test.ShouldReturnTheScreenshotOfTheElementWhenViewportIsScaled();22using PuppeteerSharp.Tests.ScreenshotTests;23ElementHandleScreenshotTests test = new ElementHandleScreenshotTests();24test.ShouldReturnTheScreenshotOfTheElementWhenViewportIsScaled();25using PuppeteerSharp.Tests.ScreenshotTests;26ElementHandleScreenshotTests test = new ElementHandleScreenshotTests();

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ElementHandleQuerySelectorAllEvalTests

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp;7using PuppeteerSharp.Tests;8using PuppeteerSharp.Xunit;9using Xunit;10using Xunit.Abstractions;11{12 [Collection(TestConstants.TestFixtureCollectionName)]13 {14 public ElementHandleQuerySelectorAllEvalTests(ITestOutputHelper output) : base(output)15 {16 }17 [PuppeteerTest("queryselector.spec.ts", "ElementHandle.$$(eval)", "should work with a string")]18 public async Task ShouldWorkWithAString()19 {20 await Page.SetContentAsync("<section>test</section>");21 var element = await Page.QuerySelectorAsync("section");22 var html = await element.QuerySelectorAllEvalAsync<string>("div", "divs => divs.map(div => div.outerHTML)");23 Assert.Empty(html);24 }25 [PuppeteerTest("queryselector.spec.ts", "ElementHandle.$$(eval)", "should transfer element handles")]26 public async Task ShouldTransferElementHandles()27 {28 await Page.SetContentAsync("<section>test</section>");29 var element = await Page.QuerySelectorAsync("section");30 var divs = await element.QuerySelectorAllEvalAsync<ElementHandle>("div", "divs => divs");31 Assert.Empty(divs);32 }33 [PuppeteerTest("queryselector.spec.ts", "ElementHandle.$$(eval)", "should work with an element handle")]34 public async Task ShouldWorkWithAnElementHandle()35 {36 await Page.SetContentAsync("<section>test</section>");37 var element = await Page.QuerySelectorAsync("section");38 var html = await element.QuerySelectorAllEvalAsync<string>(element, "divs, div => divs.map(div => div.outerHTML)");39 Assert.Empty(html);40 }41 [PuppeteerTest("queryselector.spec.ts", "ElementHandle.$$(eval)", "should work with a function")]42 public async Task ShouldWorkWithAFunction()43 {44 await Page.SetContentAsync("<section>test</section>");45 var element = await Page.QuerySelectorAsync("section

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ElementHandleQuerySelectorAllEvalTests

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1using PuppeteerSharp;2using PuppeteerSharp.Tests;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9 {10 [PuppeteerTest("queryselector.spec.ts", "ElementHandle.$$(eval)", "should work with a string")]11 public async Task ShouldWorkWithAString()12 {13 await Page.SetContentAsync("<section id='testAttribute'>43543</section>");14 var element = await Page.QuerySelectorAsync("section");15 var divs = await element.QuerySelectorAllAsync("div");16 Assert.Equal(0, divs.Length);17 }18 [PuppeteerTest("queryselector.spec.ts", "ElementHandle.$$(eval)", "should work with an element")]19 public async Task ShouldWorkWithAnElement()20 {21 await Page.SetContentAsync("<section>test</section>");22 var element = await Page.QuerySelectorAsync("section");23 var divs = await element.QuerySelectorAllAsync("div");24 Assert.Equal(0, divs.Length);25 }26 [PuppeteerTest("queryselector.spec.ts", "ElementHandle.$$(eval)", "should work with a function")]27 public async Task ShouldWorkWithAFunction()28 {29 await Page.SetContentAsync("<section>test</section>");30 var element = await Page.QuerySelectorAsync("section");31 var divs = await element.QuerySelectorAllAsync("div");32 Assert.Equal(0, divs.Length);33 }34 [PuppeteerTest("queryselector.spec.ts", "ElementHandle.$$(eval)", "should work with a function that returns an element")]35 public async Task ShouldWorkWithAFunctionThatReturnsAnElement()36 {37 await Page.SetContentAsync("<section><div>test</div></section>");38 var element = await Page.QuerySelectorAsync("section");39 var divs = await element.QuerySelectorAllAsync("div");40 Assert.Equal(1, divs.Length);41 }42 [PuppeteerTest("queryselector.spec.ts", "ElementHandle.$$(eval)", "should work with a function that returns multiple elements")]

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