How to use ShouldWorkEvenWhenJSONIsSetToNull method of Microsoft.Playwright.Tests.PageEvaluateTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull

PageEvaluateTests.cs

Source:PageEvaluateTests.cs Github

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...444 })"));445 StringAssert.Contains("Error in promise", exception.Message);446 }447 [PlaywrightTest("page-evaluate.spec.ts", "should work even when JSON is set to null")]448 public async Task ShouldWorkEvenWhenJSONIsSetToNull()449 {450 await Page.EvaluateAsync<object>("() => { window.JSON.stringify = null; window.JSON = null; }");451 var result = await Page.EvaluateAsync<JsonElement>("() => ({ abc: 123})");452 Assert.AreEqual(123, result.GetProperty("abc").GetInt32());453 }454 [PlaywrightTest("page-evaluate.spec.ts", "should await promise from popup")]455 [Skip(SkipAttribute.Targets.Firefox)]456 public async Task ShouldAwaitPromiseFromPopup()457 {458 await Page.GotoAsync(Server.EmptyPage);459 int result = await Page.EvaluateAsync<int>(@"() => {460 const win = window.open('about:blank');461 return new win.Promise(f => f(42));462 }");...

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ShouldWorkEvenWhenJSONIsSetToNull

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1Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull();2Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull();3Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull();4Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull();5Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull();6Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull();7Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull();8Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull();9Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull();10Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull();11Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull();

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ShouldWorkEvenWhenJSONIsSetToNull

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1using Microsoft.Playwright.Tests;2PageEvaluateTests obj = new PageEvaluateTests();3obj.ShouldWorkEvenWhenJSONIsSetToNull();4using Microsoft.Playwright.Tests;5PageEvaluateTests obj = new PageEvaluateTests();6obj.ShouldWorkEvenWhenJSONIsSetToNull();7using Microsoft.Playwright.Tests;8PageEvaluateTests obj = new PageEvaluateTests();9obj.ShouldWorkEvenWhenJSONIsSetToNull();10using Microsoft.Playwright.Tests;11PageEvaluateTests obj = new PageEvaluateTests();12obj.ShouldWorkEvenWhenJSONIsSetToNull();13using Microsoft.Playwright.Tests;14PageEvaluateTests obj = new PageEvaluateTests();15obj.ShouldWorkEvenWhenJSONIsSetToNull();16using Microsoft.Playwright.Tests;17PageEvaluateTests obj = new PageEvaluateTests();18obj.ShouldWorkEvenWhenJSONIsSetToNull();19using Microsoft.Playwright.Tests;20PageEvaluateTests obj = new PageEvaluateTests();21obj.ShouldWorkEvenWhenJSONIsSetToNull();22using Microsoft.Playwright.Tests;23PageEvaluateTests obj = new PageEvaluateTests();24obj.ShouldWorkEvenWhenJSONIsSetToNull();25using Microsoft.Playwright.Tests;26PageEvaluateTests obj = new PageEvaluateTests();27obj.ShouldWorkEvenWhenJSONIsSetToNull();

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ShouldWorkEvenWhenJSONIsSetToNull

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1using Microsoft.Playwright;2using System;3using System.Collections.Generic;4using System.Text;5using System.Threading.Tasks;6using Xunit;7using Xunit.Abstractions;8{9 {10 public async Task ShouldWorkEvenWhenJSONIsSetToNull()11 {12 await Page.SetContentAsync("<div>hello</div>");13 var result = await Page.EvaluateAsync<bool>("() => window.JSON === null");14 Assert.False(result);15 }16 }17}18using Microsoft.Playwright;19using System;20using System.Collections.Generic;21using System.Text;22using System.Threading.Tasks;23using Xunit;24using Xunit.Abstractions;25{26 {27 public async Task ShouldWorkEvenWhenJSONIsSetToNull()28 {29 await Page.SetContentAsync("<div>hello</div>");30 var result = await Page.EvaluateAsync<bool>("() => window.JSON === null");31 Assert.False(result);32 }33 }34}35using Microsoft.Playwright;36using System;37using System.Collections.Generic;38using System.Text;39using System.Threading.Tasks;40using Xunit;41using Xunit.Abstractions;42{43 {44 public async Task ShouldWorkEvenWhenJSONIsSetToNull()45 {46 await Page.SetContentAsync("<div>hello</div>");47 var result = await Page.EvaluateAsync<bool>("() => window.JSON === null");48 Assert.False(result);49 }50 }51}

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ShouldWorkEvenWhenJSONIsSetToNull

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1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System;4using System.Threading.Tasks;5{6 {7 static async Task Main(string[] args)8 {9 var playwright = await Playwright.CreateAsync();10 var browser = await playwright.Firefox.LaunchAsync();11 var context = await browser.NewContextAsync();12 var page = await context.NewPageAsync();13 await page.EvaluateAsync(@"() => {14 window.__FOO = 'bar';15 return window.__FOO;16 }");17 await browser.CloseAsync();18 }19 }20}21using System;22using System.Collections.Generic;23using System.Diagnostics;24using System.IO;25using System.Linq;26using System.Reflection;27using System.Runtime.CompilerServices;28using System.Runtime.InteropServices;29using System.Text;30using System.Threading;31using System.Threading.Tasks;32using Microsoft.Playwright.Core;33using Microsoft.Playwright.Helpers;34using Microsoft.Playwright.Transport.Channels;35using Microsoft.Playwright.Transport.Protocol;36using Microsoft.Playwright.Transport.Serialization;37{38 {39 private readonly PageChannel _channel;40 private readonly PageInitializer _initializer;41 internal Page(IChannelOwner parent, string guid, PageInitializer initializer) : base(parent, guid)42 {43 _channel = new PageChannel(guid, parent.Connection, this);44 _initializer = initializer;45 _channel.Closed += () => Connection.Remove(PageEvent.PageClose);46 }47 ChannelBase IChannelOwner.Channel => _channel;48 IChannel<Page> IChannelOwner<Page>.Channel => _channel;49 {50 {51 if (Connection.GetExisting

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ShouldWorkEvenWhenJSONIsSetToNull

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7 {8 static void Main(string[] args)9 {10 var page = new PageEvaluateTests();11 page.ShouldWorkEvenWhenJSONIsSetToNull();12 }13 }14}15at Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull()16 at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)17 at ExecutionContext._evaluateInternal (C:\Users\mihai\.nuget\packages\microsoft.playwright\1.3.0\lib\netstandard2.0\Microsoft.Playwright.dll:token 0x6000a8a+0x31)18 at ExecutionContext.EvaluateAsync (C:\Users\mihai\.nuget\packages\microsoft.playwright\1.3.0\lib\netstandard2.0\Microsoft.Playwright.dll:token 0x6000a89+0x9b)19 at Page.EvaluateAsync[T] (C:\Users\mihai\.nuget\packages\microsoft.playwright\1.3.0\lib\netstandard2.0\Microsoft.Playwright.dll:token 0x6000a5b+0x1b)20 at PageEvaluateTests.ShouldWorkEvenWhenJSONIsSetToNull () in 5.cs:line

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