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How to use ShouldNotThrowInCaseOfMissingSelectorForAll method of Microsoft.Playwright.Tests.ElementHandleEvalOnSelectorTests class
Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.ElementHandleEvalOnSelectorTests.ShouldNotThrowInCaseOfMissingSelectorForAll
ElementHandleEvalOnSelectorTests.cs
Source:ElementHandleEvalOnSelectorTests.cs 
...45 string[] content = await elementHandle.EvalOnSelectorAllAsync<string[]>(".a", "nodes => nodes.map(n => n.innerText)");46 Assert.AreEqual(new[] { "a1-child-div", "a2-child-div" }, content);47 }48 [PlaywrightTest("elementhandle-eval-on-selector.spec.ts", "should not throw in case of missing selector for all")]49 public async Task ShouldNotThrowInCaseOfMissingSelectorForAll()50 {51 string htmlContent = "<div class=\"a\">not-a-child-div</div><div id=\"myId\"></div>";52 await Page.SetContentAsync(htmlContent);53 var elementHandle = await Page.QuerySelectorAsync("#myId");54 int nodesLength = await elementHandle.EvalOnSelectorAllAsync<int>(".a", "nodes => nodes.length");55 Assert.AreEqual(0, nodesLength);56 }57 [PlaywrightTest("elementhandle-eval-on-selector.spec.ts", "should work")]58 public async Task ShouldWork()59 {60 await Page.SetContentAsync("<html><body><div class=\"tweet\"><div class=\"like\">100</div><div class=\"retweets\">10</div></div></body></html>");61 var tweet = await Page.QuerySelectorAsync(".tweet");62 string content = await tweet.EvalOnSelectorAsync<string>(".like", "node => node.innerText");63 Assert.AreEqual("100", content);...
ShouldNotThrowInCaseOfMissingSelectorForAll
Using AI Code Generation
1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System.Threading.Tasks;4using Xunit;5using Xunit.Abstractions;6{7 {8 public async Task ShouldNotThrowInCaseOfMissingSelectorForAll()9 {10 await Page.SetContentAsync("<div></div><span></span>");11 var divs = await Page.QuerySelectorAllAsync("div");12 var content = await divs.EvalOnSelectorAllAsync<string>("span", "e => e.textContent");13 Assert.Empty(content);14 }15 }16}
ShouldNotThrowInCaseOfMissingSelectorForAll
Using AI Code Generation
1ElementHandleEvalOnSelectorTests.ShouldNotThrowInCaseOfMissingSelectorForAll();2ElementHandleEvalOnSelectorAllTests.ShouldNotThrowInCaseOfMissingSelectorForAll();3ElementHandleEvalOnSelectorAllArrayTests.ShouldNotThrowInCaseOfMissingSelectorForAll();4ElementHandleEvalOnSelectorAllHandleTests.ShouldNotThrowInCaseOfMissingSelectorForAll();5ElementHandleEvalOnSelectorAllPropertiesTests.ShouldNotThrowInCaseOfMissingSelectorForAll();6ElementHandleEvalOnSelectorAllStringTests.ShouldNotThrowInCaseOfMissingSelectorForAll();7ElementHandleEvalOnSelectorAllXPathTests.ShouldNotThrowInCaseOfMissingSelectorForAll();8ElementHandleEvalOnSelectorArrayTests.ShouldNotThrowInCaseOfMissingSelectorForAll();9ElementHandleEvalOnSelectorHandleTests.ShouldNotThrowInCaseOfMissingSelectorForAll();
ShouldNotThrowInCaseOfMissingSelectorForAll
Using AI Code Generation
1{2 using System;3 using System.Collections.Generic;4 using System.Linq;5 using System.Text;6 using System.Threading.Tasks;7 using Microsoft.Playwright.Tests;8 using NUnit.Framework;9 {10 public async Task ShouldNotThrowInCaseOfMissingSelectorForAll()11 {12 await Page.SetContentAsync(@"13 </div>");14 var divs = await Page.QuerySelectorAllAsync("div");15 var spans = await divs[0].QuerySelectorAllAsync("span");16 var texts = await spans[0].EvaluateAllAsync<string>("e => e.textContent");17 Assert.AreEqual(new[] { "world" }, texts);18 }19 }20}
ShouldNotThrowInCaseOfMissingSelectorForAll
Using AI Code Generation
1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System;4using System.Threading.Tasks;5{6 {7 public static async Task ShouldNotThrowInCaseOfMissingSelectorForAll(TestConstants.BrowserKind browser)8 {9 await using var playwright = await Playwright.CreateAsync();10 await using var browser = await playwright[browser].LaunchAsync();11 await using var context = await browser.NewContextAsync();12 await using var page = await context.NewPageAsync();13 var exception = await page.EvaluateHandleAsync(@"() => {14 return document.querySelectorAll('div').map(e => e.textContent);15 }");16 var exceptionMessage = await exception.GetAttributeAsync("message");17 Assert.Contains("document.querySelectorAll is not a function", exceptionMessage);18 }19 }20}21using Microsoft.Playwright;22using Microsoft.Playwright.Tests;23using System;24using System.Threading.Tasks;25{26 {27 public static async Task ShouldNotThrowInCaseOfMissingSelectorForAll(TestConstants.BrowserKind browser)28 {29 await using var playwright = await Playwright.CreateAsync();30 await using var browser = await playwright[browser].LaunchAsync();31 await using var context = await browser.NewContextAsync();32 await using var page = await context.NewPageAsync();33 var exception = await page.EvaluateHandleAsync(@"() => {34 return document.querySelectorAll('div').map(e => e.textContent);35 }");36 var exceptionMessage = await exception.GetAttributeAsync("message");37 Assert.Contains("document.querySelectorAll is not a function", exceptionMessage);38 }39 }40}41using Microsoft.Playwright;42using Microsoft.Playwright.Tests;43using System;44using System.Threading.Tasks;45{46 {47 public static async Task ShouldNotThrowInCaseOfMissingSelectorForAll(TestConstants.BrowserKind browser)48 {49 await using var playwright = await Playwright.CreateAsync();
ShouldNotThrowInCaseOfMissingSelectorForAll
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 ElementHandleEvalOnSelectorTests(ITestOutputHelper output) : base(output)10 {11 }12 public override void InitializeAsync()13 {14 base.InitializeAsync();15 Page.SetContentAsync("<div>Hello</div>").GetAwaiter().GetResult();16 }17 [PlaywrightTest("elementhandle-eval-on-selector.spec.ts", "should not throw in case of missing selector")]18 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]19 public async Task ShouldNotThrowInCaseOfMissingSelector()20 {21 var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => Page.EvalOnSelectorAsync("non-existing", "e => e.id"));22 Assert.Contains("failed to find element matching selector \"non-existing\"", exception.Message);23 }24 [PlaywrightTest("elementhandle-eval-on-selector.spec.ts", "should not throw in case of missing selector for all")]25 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]26 public async Task ShouldNotThrowInCaseOfMissingSelectorForAll()27 {28 var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => Page.EvalOnSelectorAllAsync("non-existing", "e => e.id"));29 Assert.Contains("failed to find elements matching selector \"non-existing\"", exception.Message);30 }31 }32}33{34 using System;35 using System.Collections.Generic;36 using System.Text;37 using System.Threading.Tasks;38 using Xunit;39 using Xunit.Abstractions;40 {41 public ElementHandleEvalOnSelectorTests(ITestOutputHelper output) : base(output)42 {43 }44 public override void InitializeAsync()45 {46 base.InitializeAsync();47 Page.SetContentAsync("<div>Hello</div>").GetAwaiter().GetResult();48 }
ShouldNotThrowInCaseOfMissingSelectorForAll
Using AI Code Generation
1using System;2using System.Linq;3using System.Collections.Generic;4using System.Threading.Tasks;5using Microsoft.Playwright;6{7 {8 static async Task Main(string[] args)9 {10 using var playwright = await Playwright.CreateAsync();11 await using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions12 {13 });14 var context = await browser.NewContextAsync();15 var page = await context.NewPageAsync();16 var elementHandle = page.QuerySelectorAsync("body");17 var result = await elementHandle.ShouldNotThrowInCaseOfMissingSelectorForAllAsync<string>("foo");18 Console.WriteLine(result);19 }20 }21}22using System;23using System.Linq;24using System.Collections.Generic;25using System.Threading.Tasks;26using Microsoft.Playwright;27{28 {29 static async Task Main(string[] args)30 {31 using var playwright = await Playwright.CreateAsync();32 await using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions33 {34 });35 var context = await browser.NewContextAsync();36 var page = await context.NewPageAsync();37 var elementHandle = page.QuerySelectorAsync("body");38 var result = await elementHandle.ShouldNotThrowInCaseOfMissingSelectorForAllAsync<string>("foo", new ElementHandleShouldNotThrowInCaseOfMissingSelectorForAllOptions39 {40 });41 Console.WriteLine(result);42 }43 }44}45using System;46using System.Linq;47using System.Collections.Generic;48using System.Threading.Tasks;49using Microsoft.Playwright;50{51 {
ShouldNotThrowInCaseOfMissingSelectorForAll
Using AI Code Generation
1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10 {11 });12 var context = await browser.NewContextAsync();13 var page = await context.NewPageAsync();14 await page.ShouldNotThrowInCaseOfMissingSelectorForAll("css=nonexisting");15 }16 }17}
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