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

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

PageEvaluateTests.cs

Source:PageEvaluateTests.cs Github

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...319 dynamic result = await Page.EvaluateAsync<ExpandoObject>("() => ({a: undefined})");320 Assert.Null(result.a);321 }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>(@"() => {...

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ShouldProperlySerializeNullArguments

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1{2 {3 [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null arguments")]4 [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]5 public async Task ShouldProperlySerializeNullArguments()6 {7 var result = await Page.EvaluateAsync(@"arg1 => {8 return {9 };10 }", null);11 Assert.Equal(null, result["arg1"]);12 Assert.Equal(null, result["arg2"]);13 }14 }15}16{17 {18 [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize undefined arguments")]19 [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]20 public async Task ShouldProperlySerializeUndefinedArguments()21 {22 var result = await Page.EvaluateAsync(@"arg1 => {23 return {24 };25 }", null);26 Assert.Equal(null, result["arg1"]);27 Assert.Equal(null, result["arg2"]);28 }29 }30}31{32 {33 [PlaywrightTest("page-evaluate.spec.ts", "should throw error when evaluation triggers reload")]34 [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]35 public async Task ShouldThrowErrorWhenEvaluationTriggersReload()36 {37 var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(()38 => Page.EvaluateAsync(@"() => {39 location.reload();40 return new Promise(() => {{}});41 }"));42 Assert.Contains("Protocol error", exception.Message);43 }44 }45}46{47 {48 [PlaywrightTest("page-evaluate.spec.ts", "should await promise")]49 [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]50 public async Task ShouldAwaitPromise()

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ShouldProperlySerializeNullArguments

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1{2 [Parallelizable(ParallelScope.Self)]3 {4 [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null arguments")]5 [Test, Timeout(TestConstants.DefaultTestTimeout)]6 public async Task ShouldProperlySerializeNullArguments()7 {8 var result = await Page.EvaluateAsync<object>("arg => arg", null);9 Assert.Null(result);10 }11 }12}13{14 [Parallelizable(ParallelScope.Self)]15 {16 [PlaywrightTest("page-evaluate.spec.ts", "should work with function shorthand")]17 [Test, Timeout(TestConstants.DefaultTestTimeout)]18 public async Task ShouldWorkWithFunctionShorthand()19 {20 var result = await Page.EvaluateAsync<int>("() => 7 * 3");21 Assert.AreEqual(21, result);22 }23 }24}25{26 [Parallelizable(ParallelScope.Self)]27 {28 [PlaywrightTest("page-evaluate.spec.ts", "should work with function shorthand that throws")]29 [Test, Timeout(TestConstants.DefaultTestTimeout)]30 public async Task ShouldWorkWithFunctionShorthandThatThrows()31 {32 var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.EvaluateAsync<int>("() => not.existing.object.property"));33 StringAssert.Contains("not is not defined", exception.Message);34 }35 }36}37{38 [Parallelizable(ParallelScope.Self)]39 {40 [PlaywrightTest("page-evaluate.spec.ts", "should work with function shorthand that throws async")]41 [Test, Timeout(TestConstants.DefaultTestTimeout)]42 public async Task ShouldWorkWithFunctionShorthandThatThrowsAsync()43 {

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1{2 [Collection(TestConstants.TestFixtureBrowserCollectionName)]3 {4 internal PageEvaluateTests(ITestOutputHelper output) : base(output)5 {6 }7 [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null arguments")]8 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]9 public async Task ShouldProperlySerializeNullArguments()10 {

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1{2 {3 [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null arguments")]4 [Fact(Timeout = TestConstants.DefaultTestTimeout)]5 public async Task ShouldProperlySerializeNullArguments()6 {7 Assert.Equal(42, await Page.EvaluateAsync<int>("a => a", null));8 }9 }10}11{12 {13 [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize undefined arguments")]14 [Fact(Timeout = TestConstants.DefaultTestTimeout)]15 public async Task ShouldProperlySerializeUndefinedArguments()16 {17 Assert.Equal(42, await Page.EvaluateAsync<int>("a => a", default));18 }19 }20}21{22 {23 [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize undefined fields")]24 [Fact(Timeout = TestConstants.DefaultTestTimeout)]25 public async Task ShouldProperlySerializeUndefinedFields()26 {27 Assert.Equal(42, await Page.EvaluateAsync<int>("({a}) => a", new { a = default }));28 }29 }30}31{32 {33 [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null fields")]34 [Fact(Timeout = TestConstants.DefaultTestTimeout)]35 public async Task ShouldProperlySerializeNullFields()36 {37 Assert.Equal(42, await Page.EvaluateAsync<int>("({a}) => a", new { a = null }));38 }39 }40}41{42 {43 [PlaywrightTest("page-evaluate.spec.ts", "should work with function shorthands")]44 [Fact(Timeout = TestConstants.DefaultTestTimeout)]45 public async Task ShouldWorkWithFunctionShorthands()46 {47 Assert.Equal(3, await Page.EvaluateAsync<int>("a => a", new { a = 3 }));48 }49 }50}51{52 {53 [PlaywrightTest("page-evaluate.spec.ts", "

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ShouldProperlySerializeNullArguments

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1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright.Tests.BaseTests;6using NUnit.Framework;7using NUnit.Framework.Interfaces;8{9 [Parallelizable(ParallelScope.Self)]10 {11 [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null arguments")]12 [Test, Timeout(TestConstants.DefaultTestTimeout)]13 public async Task ShouldProperlySerializeNullArguments()14 {15 var result = await Page.EvaluateAsync<int>("arg1 => arg1", null);16 Assert.AreEqual(0, result);17 }18 }19}20using System;21using System.Collections.Generic;22using System.Text;23using System.Threading.Tasks;24using Microsoft.Playwright.Tests.BaseTests;25using NUnit.Framework;26using NUnit.Framework.Interfaces;27{28 [Parallelizable(ParallelScope.Self)]29 {30 [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize undefined arguments")]31 [Test, Timeout(TestConstants.DefaultTestTimeout)]32 public async Task ShouldProperlySerializeUndefinedArguments()33 {34 var result = await Page.EvaluateAsync<int>("arg1 => arg1", null);35 Assert.AreEqual(0, result);36 }37 }38}39using System;40using System.Collections.Generic;41using System.Text;42using System.Threading.Tasks;43using Microsoft.Playwright.Tests.BaseTests;44using NUnit.Framework;45using NUnit.Framework.Interfaces;46{47 [Parallelizable(ParallelScope.Self)]48 {49 [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize undefined properties")]50 [Test, Timeout(TestConstants.DefaultTestTimeout)]51 public async Task ShouldProperlySerializeUndefinedProperties()52 {53 var result = await Page.EvaluateAsync<int>("arg1 => arg1.a", new { a = (int?)null });54 Assert.AreEqual(0, result);55 }56 }57}

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ShouldProperlySerializeNullArguments

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PlaywrightSharp;7using PlaywrightSharp.Tests.BaseTests;8using Xunit;9using Xunit.Abstractions;10{11 {12 internal ShouldProperlySerializeNullArguments(ITestOutputHelper output) : base(output)13 {14 }15 public async Task ShouldProperlySerializeNullArguments()16 {17 var result = await Page.EvaluateAsync<string>("arg1 => arg1", null);18 Assert.Null(result);19 }20 }21}22using System;23using System.Collections.Generic;24using System.Linq;25using System.Text;26using System.Threading.Tasks;27using PlaywrightSharp;28using PlaywrightSharp.Tests.BaseTests;29using Xunit;30using Xunit.Abstractions;31{32 {33 internal ShouldProperlySerializeUndefinedArguments(ITestOutputHelper output) : base(output)34 {35 }36 public async Task ShouldProperlySerializeUndefinedArguments()37 {

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1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System.Threading.Tasks;4using Xunit;5using Xunit.Abstractions;6{7 {8 public PageEvaluateTests(ITestOutputHelper output) : base(output)9 {10 }11 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]12 public async Task ShouldProperlySerializeNullArguments()13 {14 await Page.EvaluateAsync(@"() => {15 window.__result = [].slice.call(arguments);16 }", null, null, null);17 var result = await Page.EvaluateAsync<int[]>("() => window.__result");18 Assert.Equal(new[] { null, null, null }, result);19 }20 }21}22using Microsoft.Playwright;23using Microsoft.Playwright.Tests;24using System.Threading.Tasks;25using Xunit;26using Xunit.Abstractions;27{28 {29 public PageEvaluateTests(ITestOutputHelper output) : base(output)30 {31 }32 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]33 public async Task ShouldProperlySerializeUndefinedArguments()34 {35 await Page.EvaluateAsync(@"() => {36 window.__result = [].slice.call(arguments);37 }", default, default, default);38 var result = await Page.EvaluateAsync<int[]>("() => window.__result");39 Assert.Equal(new[] { default, default, default }, result);40 }41 }42}43using Microsoft.Playwright;44using Microsoft.Playwright.Tests;45using System.Threading.Tasks;46using Xunit;47using Xunit.Abstractions;48{49 {50 public PageEvaluateTests(ITestOutputHelper output) : base(output)51 {52 }53 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]54 public async Task ShouldProperlySerializeBooleanArguments()55 {56 await Page.EvaluateAsync(@"() => {57 window.__result = [].slice.call(arguments);58 }", true, false, true);

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ShouldProperlySerializeNullArguments

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Microsoft.Playwright.Transport.Channels;8using Microsoft.Playwright.Transport.Converters;9using Microsoft.Playwright.Transport.Protocol;10using Newtonsoft.Json;11{12 {13 [PlaywrightTest("page-evaluate.spec.ts", "should properly serialize null arguments")]14 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]15 public async Task ShouldProperlySerializeNullArguments()16 {17 var result = await Page.EvaluateAsync<string>("arg => JSON.stringify(arg)", null);18 Assert.Equal("null", result);19 }20 }21}

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ShouldProperlySerializeNullArguments

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1public void ShouldProperlySerializeNullArguments()2{3 var result = Page.EvaluateAsync("arg => arg", null);4 Assert.Null(result.Result);5}6public void ShouldProperlySerializeUndefinedArguments()7{8 var result = Page.EvaluateAsync("arg => arg", Undefined);9 Assert.Equal(Undefined, result.Result);10}11public void ShouldProperlySerializeUndefinedProperties()12{13 var result = Page.EvaluateAsync("arg => arg.foo", new { foo = Undefined });14 Assert.Equal(Undefined, result.Result);15}16public void ShouldProperlySerializeNullProperties()17{18 var result = Page.EvaluateAsync("arg => arg.foo", new { foo = (string)null });19 Assert.Null(result.Result);20}21public void ShouldProperlySerializeNullProperties()22{23 var result = Page.EvaluateAsync("arg => arg.foo", new { foo = (string)null });24 Assert.Null(result.Result);25}26public void ShouldProperlySerializeUndefinedProperties()27{28 var result = Page.EvaluateAsync("arg => arg.foo", new { foo = Undefined });29 Assert.Equal(Undefined, result.Result);30}31public void ShouldWorkWithUndefinedProperties()32{33 var result = Page.EvaluateAsync("arg => arg.foo", new { foo = (string)null });34 Assert.Null(result.Result);35}36public void ShouldWorkWithUndefinedProperties()37{38 var result = Page.EvaluateAsync("arg => arg.foo", new { foo = (string)null });39 Assert.Null(result

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