How to use PageEvaluateAsync method of Microsoft.Playwright.Tests.PageDialogTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageDialogTests.PageEvaluateAsync

PageEvaluateAsync

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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;8 using Microsoft.Playwright.Helpers;9 using Microsoft.Playwright.Transport.Channels;10 using Microsoft.Playwright.Transport.Protocol;11 using Xunit;12 using Xunit.Abstractions;13 [Collection(TestConstants.TestFixtureBrowserCollectionName)]14 {15 internal PageEvaluateAsyncTests(ITestOutputHelper output) : base(output)16 {17 }18 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]19 public async Task ShouldWork()20 {21 var result = await Page.EvaluateAsync<int>("() => 7 * 3");22 Assert.Equal(21, result);23 }24 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]25 public async Task ShouldTransferNaN()26 {27 var result = await Page.EvaluateAsync<double>("a => a", double.NaN);28 Assert.Equal(double.NaN, result);29 }30 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]31 public async Task ShouldTransferNegative0()32 {33 var result = await Page.EvaluateAsync<int>("a => a", -0);34 Assert.Equal(-0, result);35 }36 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]37 public async Task ShouldTransferInfinity()

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PageEvaluateAsync

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1{2 using System.Threading.Tasks;3 using NUnit.Framework;4 using NUnit.Framework.Interfaces;5 using Microsoft.Playwright.Tests.Attributes;6 using Microsoft.Playwright.Core;7 using System.Collections.Generic;8 using System.Linq;9 using System;10 [Parallelizable(ParallelScope.Self)]11 {12 [PlaywrightTest("page-dialog.spec.ts", "should fire")]13 [Test, Timeout(TestConstants.DefaultTestTimeout)]14 public async Task ShouldFire()15 {16 var dialogTask = Page.WaitForDialogAsync();17 await Page.EvaluateAsync("() => alert('yo')");18 var dialog = await dialogTask;19 Assert.AreEqual("yo", await dialog.Message);20 await dialog.DismissAsync();21 }22 [PlaywrightTest("page-dialog.spec.ts", "should allow accepting prompts")]23 [Test, Timeout(TestConstants.DefaultTestTimeout)]24 public async Task ShouldAllowAcceptingPrompts()25 {26 var dialogTask = Page.WaitForDialogAsync();27 await Page.EvaluateAsync("() => prompt('yes or no?')");28 var dialog = await dialogTask;29 Assert.AreEqual("yes or no?", await dialog.Message);30 await dialog.AcceptAsync("answer!");31 Assert.AreEqual("answer!", await Page.EvaluateAsync<string>("result"));32 }33 [PlaywrightTest("page-dialog.spec.ts", "should dismiss the prompt")]34 [Test, Timeout(TestConstants.DefaultTestTimeout)]35 public async Task ShouldDismissThePrompt()36 {37 var dialogTask = Page.WaitForDialogAsync();38 await Page.EvaluateAsync("() => prompt('yes or no?')");39 var dialog = await dialogTask;40 Assert.AreEqual("yes or no?", await dialog.Message);41 await dialog.DismissAsync();42 Assert.AreEqual("null", await Page.EvaluateAsync<string>("result"));43 }44 [PlaywrightTest("page-dialog.spec.ts", "should accept confirm prompt")]45 [Test, Timeout(TestConstants.DefaultTestTimeout)]46 public async Task ShouldAcceptConfirmPrompt()47 {48 var dialogTask = Page.WaitForDialogAsync();49 await Page.EvaluateAsync("() => confirm('yes or no?')");50 var dialog = await dialogTask;51 Assert.AreEqual("yes or no?", await dialog.Message);52 await dialog.AcceptAsync();53 Assert.AreEqual("true", await Page.EvaluateAsync<string>("result"));54 }55 [PlaywrightTest("page-dialog.spec.ts", "should dismiss

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PageEvaluateAsync

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1{2 [PlaywrightTest("dialog.spec.ts", "should work")]3 public async Task ShouldWork()4 {5 await Page.GotoAsync(Server.Prefix + "/​dialog.html");6 await Page.EvaluateAsync("() => alert('yo')");7 var dialog = await Page.WaitForEventAsync(PageEvent.Dialog);8 Assert.AreEqual("yo", dialog.Message);9 await dialog.DismissAsync();10 }11}12{13 [PlaywrightTest("dialog.spec.ts", "should work")]14 public async Task ShouldWork()15 {16 await Page.GotoAsync(Server.Prefix + "/​dialog.html");17 await Page.EvaluateAsync("() => alert('yo')");18 var dialog = await Page.WaitForEventAsync(PageEvent.Dialog);19 Assert.AreEqual("yo", dialog.Message);20 await dialog.DismissAsync();21 }22}23{24 [PlaywrightTest("dialog.spec.ts", "should work")]25 public async Task ShouldWork()26 {27 await Page.GotoAsync(Server.Prefix + "/​dialog.html");28 await Page.EvaluateAsync("() => alert('yo')");29 var dialog = await Page.WaitForEventAsync(PageEvent.Dialog);30 Assert.AreEqual("yo", dialog.Message);31 await dialog.DismissAsync();32 }33}34{35 [PlaywrightTest("dialog.spec.ts", "should work")]36 public async Task ShouldWork()37 {38 await Page.GotoAsync(Server.Prefix + "/​dialog.html");39 await Page.EvaluateAsync("() => alert('yo')");40 var dialog = await Page.WaitForEventAsync(PageEvent.Dialog);41 Assert.AreEqual("yo", dialog.Message);42 await dialog.DismissAsync();43 }44}

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Most used method in PageDialogTests