Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageEvaluateTests.ShouldProperlySerializeNullFields
PageEvaluateTests.cs
Source:PageEvaluateTests.cs  
...322        [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null arguments")]323        public async Task ShouldProperlySerializeNullArguments()324                => Assert.Null(await Page.EvaluateAsync<JsonDocument>("x => x", null));325        [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null fields")]326        public async Task ShouldProperlySerializeNullFields()327        {328            dynamic result = await Page.EvaluateAsync<ExpandoObject>("() => ({ a: null})");329            Assert.Null(result.a);330        }331        [PlaywrightTest("page-evaluate.spec.ts", "should return undefined for non-serializable objects")]332        public async Task ShouldReturnUndefinedForNonSerializableObjects()333            => Assert.Null(await Page.EvaluateAsync<object>("() => window"));334        [PlaywrightTest("page-evaluate.spec.ts", "should fail for circular object")]335        public async Task ShouldFailForCircularObject()336        {337            object result = await Page.EvaluateAsync<object>(@"() => {338                var a = { };339                var b = { a };340                a.b = b;...ShouldProperlySerializeNullFields
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using NUnit.Framework;6{7    [Parallelizable(ParallelScope.Self)]8    {9        [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null fields")]10        [Test, Timeout(TestConstants.DefaultTestTimeout)]11        public async Task ShouldProperlySerializeNullFields()12        {13            var result = await Page.EvaluateAsync<TestClass>("() => ({a: undefined, b: null, c: 123})");14            Assert.AreEqual(null, result.a);15            Assert.AreEqual(null, result.b);16            Assert.AreEqual(123, result.c);17        }18        {19            public object a;20            public object b;21            public object c;22        }23    }24}25   at Microsoft.Playwright.Tests.PageEvaluateTests.ShouldProperlySerializeNullFields() in D:\a\playwright-sharp\playwright-sharp\src\Playwright.Tests\PageEvaluateTests.cs:line 2126   at NUnit.Framework.Internal.TaskAwaitAdapter.GenericAdapter`1.BlockUntilCompleted()27   at NUnit.Framework.Internal.AsyncToSyncAdapter.Await(Func`1 invoke)28   at NUnit.Framework.Internal.Commands.TestMethodCommand.RunTestMethod(TestExecutionContext context)29   at NUnit.Framework.Internal.Commands.TestMethodCommand.Execute(TestExecutionContext context)30   at NUnit.Framework.Internal.Commands.BeforeAndAfterTestCommand.Execute(TestExecutionContext context)31   at NUnit.Framework.Internal.Commands.SetUpTearDownCommand.Execute(TestExecutionContext context)32   at NUnit.Framework.Internal.Commands.OneTimeSetUpTearDownCommand.Execute(TestExecutionContext context)33   at NUnit.Framework.Internal.Commands.SetUpTearDownCommand.Execute(TestExecutionContext context)34   at NUnit.Framework.Internal.Commands.SetUpTearDownCommand.Execute(TestExecutionContext context)35   at NUnit.Framework.Internal.Commands.TestMethodCommand.Execute(TestExecutionContext context)36   at NUnit.Framework.Internal.Commands.SetUpTearDownCommand.Execute(TestExecutionContext context)37   at NUnit.Framework.Internal.Commands.OneTimeSetUpTearDownCommand.Execute(TestExecutionContext context)38   at NUnit.Framework.Internal.Commands.SetUpTearDownCommand.Execute(TestExecutionContext context)39   at NUnit.Framework.Internal.Commands.SetUpTearDownCommand.Execute(TestExecutionContext context)40   at NUnit.Framework.Internal.Commands.TestMethodCommand.Execute(TestExecutionContext context)ShouldProperlySerializeNullFields
Using AI Code Generation
1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.Text;5using System.Threading.Tasks;6using Xunit;7using Xunit.Abstractions;8{9    {10        public PageEvaluateTests(ITestOutputHelper output) : 11                base(output)12        {13        }14        public async Task ShouldProperlySerializeNullFields()15        {16            await Page.EvaluateAsync(@"() => {17                window.__result = { a: undefined, b: null, c: NaN, d: Infinity, e: -Infinity, f: 123 };18            }");19            Assert.Equal(new Dictionary<string, object>20            {21            }, await Page.EvaluateAsync<Dictionary<string, object>>("() => window.__result"));22        }23    }24}25{26    {27        internal PageTestEx(ITestOutputHelper output) : 28                base(output)29        {30        }31    }32}ShouldProperlySerializeNullFields
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NUnit.Framework;7using NUnit.Framework.Internal;8using NUnit.Framework.Interfaces;9using NUnit.Framework.Internal.Commands;10using NUnit.Framework.Internal.Execution;11using NUnit.Framework.Internal.Builders;12using NUnit.Framework.Internal.Filters;13using NUnit.Framework.Internal.WorkItems;14using NUnit.Framework.Internal.Results;15using NUnit.Framework.Internal.Tracking;16using NUnit.Framework.Internal.Properties;17using NUnit.Framework.Internal.Extensions;18{19    {20        public async Task ShouldProperlySerializeNullFields()21        {22            var result = await Page.EvaluateAsync<TestClass>("() => ({ a: 1, b: null, c: undefined, d: false, e: '', f: 0, g: NaN, h: Infinity })");23            Assert.AreEqual(1, result.a);24            Assert.AreEqual(null, result.b);25            Assert.AreEqual(null, result.c);26            Assert.AreEqual(false, result.d);27            Assert.AreEqual("", result.e);28            Assert.AreEqual(0, result.f);29            Assert.AreEqual(double.NaN, result.g);30            Assert.AreEqual(double.PositiveInfinity, result.h);31        }32    }33}34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39using NUnit.Framework;40using NUnit.Framework.Internal;41using NUnit.Framework.Interfaces;42using NUnit.Framework.Internal.Commands;43using NUnit.Framework.Internal.Execution;44using NUnit.Framework.Internal.Builders;45using NUnit.Framework.Internal.Filters;46using NUnit.Framework.Internal.WorkItems;47using NUnit.Framework.Internal.Results;48using NUnit.Framework.Internal.Tracking;49using NUnit.Framework.Internal.Properties;50using NUnit.Framework.Internal.Extensions;51{52    {53        public async Task ShouldProperlySerializeNullFields()54        {55            var result = await Page.EvaluateAsync<TestClass>("() => ({ a: 1, b: null, c: undefined, d: false, e: '', f: 0, g: NaN, h: Infinity })");56            Assert.AreEqual(1, result.a);57            Assert.AreEqual(null, result.b);58            Assert.AreEqual(null, result.c);59            Assert.AreEqual(false, result.dShouldProperlySerializeNullFields
Using AI Code Generation
1using Microsoft.Playwright.Tests;2{3    {4        public async Task ShouldProperlySerializeNullFields()5        {6            await Page.EvaluateAsync<object>("() => window['result'] = {a: undefined, b: null}");7            Assert.Equal(new { a = (object)null, b = (object)null }, await Page.EvaluateAsync<object>("() => window['result']"));8        }9    }10}11using Microsoft.Playwright.Tests;12{13    {14        public async Task ShouldProperlySerializeNullFields()15        {16            await Page.EvaluateAsync<object>("() => window['result'] = {a: undefined, b: null}");17            Assert.Equal(new { a = (object)null, b = (object)null }, await Page.EvaluateAsync<object>("() => window['result']"));18        }19    }20}21using Microsoft.Playwright.Tests;22{23    {24        public async Task ShouldProperlySerializeNullFields()25        {26            await Page.EvaluateAsync<object>("() => window['result'] = {a: undefined, b: null}");27            Assert.Equal(new { a = (object)null, b = (object)null }, await Page.EvaluateAsync<object>("() => window['result']"));28        }29    }30}31using Microsoft.Playwright.Tests;32{33    {34        public async Task ShouldProperlySerializeNullFields()35        {36            await Page.EvaluateAsync<object>("() => window['result'] = {a: undefined, b: null}");37            Assert.Equal(new { a = (object)null, b = (object)null }, await Page.EvaluateAsync<object>("() => window['result']"));38        }39    }ShouldProperlySerializeNullFields
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6namespace Playground {7    class Program {8        static void Main(string[] args) {9            var pageEvaluateTests = new Microsoft.Playwright.Tests.PageEvaluateTests();10            pageEvaluateTests.ShouldProperlySerializeNullFields();11        }12    }13}14{15    {16        [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null fields")]17        public async Task ShouldProperlySerializeNullFields()18        {19            var result = await Page.EvaluateAsync<Dictionary<string, object>>(@"() => {20                return {21                };22            }");23            Assert.Equal(new Dictionary<string, object>24            {25            }, result);26        }27    }28}29at PlaywrightSharp.Tests.PageEvaluateTests.ShouldProperlySerializeNullFields() in C:\Users\ashto\source\repos\PlaywrightSharp\src\PlaywrightSharp.Tests\PageEvaluateTests.cs:line 9530Assert.Equal() Failure31Expected: Dictionary`2 { ["isNull"] = null, ["isUndefined"] = null, ["nan"] = null, ["infinity"] = null, ["negativeInfinity"] = null, ["negativeZero"] = null }32Actual:   Dictionary`2 { ["isNull"] = null, ["isUndefined"] = null, ["nan"] = null, ["infinity"] = null, ["negativeInfinity"] =ShouldProperlySerializeNullFields
Using AI Code Generation
1using System;2using Microsoft.Playwright;3using Microsoft.Playwright.Tests;4{5    static void Main()6    {7        Console.WriteLine("Hello World!");8        PageEvaluateTests pageEvaluateTests = new PageEvaluateTests();9        pageEvaluateTests.ShouldProperlySerializeNullFields();10    }11}ShouldProperlySerializeNullFields
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright.Tests;7using Microsoft.Playwright.Tests;8using Microsoft.Playwright.Tests;9{10    {11        static void Main(string[] args)12        {13            var obj = new Microsoft.Playwright.Tests.PageEvaluateTests();14            obj.ShouldProperlySerializeNullFields();15        }16    }17}18var obj = new Microsoft.Playwright.Tests.PageEvaluateTests();19obj.ShouldProperlySerializeNullFields();20I need to use the method ShouldProperlySerializeNullFields() of PageEvaluateTests class in my own code. I have tried to use the code above but it does not work. How can I use the method ShouldProperlySerializeNullFields() in my own code?ShouldProperlySerializeNullFields
Using AI Code Generation
1{2    [Collection(TestConstants.TestFixtureBrowserCollectionName)]3    {4        public PageEvaluateTests(ITestOutputHelper output) : base(output)5        {6        }7        [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null fields")]8        [Fact(Timeout = TestConstants.DefaultTestTimeout)]9        public async Task ShouldProperlySerializeNullFields()10        {11            var result = await Page.EvaluateAsync<object>("() => ({a: undefined, b: null})");12            Assert.Equal(new { a = (object)null, b = (object)null }, result);13        }14    }15}16using System;17using System.Collections.Generic;18using System.IO;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22using Microsoft.Playwright.NUnit;23using NUnit.Framework;24{25    [Collection(TestConstants.TestFixtureBrowserCollectionName)]26    {27        public PageEvaluateTests(ITestOutputHelper output) : base(output)28        {29        }30        [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null fields")]31        [Fact(Timeout = TestConstants.DefaultTestTimeout)]32        public async Task ShouldProperlySerializeNullFields()33        {34            var result = await Page.EvaluateAsync<object>("() => ({a: undefined, b: null})");35            Assert.Equal(new { a = (object)null, b = (object)null }, result);36        }37    }38}39using System;40using System.Collections.Generic;41using System.IO;42using System.Linq;43using System.Text;44using System.Threading.Tasks;45using Microsoft.Playwright.NUnit;46using NUnit.Framework;ShouldProperlySerializeNullFields
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright.Tests;7{8    {9        static void Main(string[] args)10        {11            var pageEvaluateTests = new PageEvaluateTests();12            pageEvaluateTests.ShouldProperlySerializeNullFields();13            Console.WriteLine("Hello World!");14        }15    }16}17[PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null fields")]18public async Task ShouldProperlySerializeNullFields()19{20    await Page.GoToAsync(TestConstants.ServerUrl + "/empty.html");21    string result = await Page.EvaluateAsync<string>(@"() => {22        class Foo {23            a = '1';24            b = 2;25            c = null;26            d = undefined;27            e = [3];28            f = { g: 4 };29        }30        return JSON.stringify(new Foo());31    }");32    Assert.AreEqual(@"{""a"":""1"",""b"":2,""c"":null,""e"":[3],""f"":{""g"":4}}", result);33}LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
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