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How to use ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject method of Microsoft.Playwright.Tests.PageEvaluateTests class
Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
PageEvaluateTests.cs
Source:PageEvaluateTests.cs 
...411 Assert.AreEqual(new[] { 42 }, result);412 }413 [PlaywrightTest("page-evaluate.spec.ts", "should not throw an error when evaluation does a synchronous navigation and returns an object")]414 [Skip(SkipAttribute.Targets.Webkit)]415 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()416 {417 var result = await Page.EvaluateAsync<JsonElement>(@"() => {418 window.location.reload();419 return {a: 42};420 }");421 Assert.AreEqual(42, result.GetProperty("a").GetInt32());422 }423 [PlaywrightTest("page-evaluate.spec.ts", "should not throw an error when evaluation does a synchronous navigation and returns an undefined")]424 [Skip(SkipAttribute.Targets.Webkit)]425 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsUndefined()426 {427 var result = await Page.EvaluateAsync<JsonElement?>(@"() => {428 window.location.reload();429 return undefined;...
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
Using AI Code Generation
1{2 {3 public void ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()4 {5 }6 }7}8Microsoft.Playwright.Tests.PageEvaluateTests.ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Playwright.Tests;4using Xunit;5using Xunit.Abstractions;6{7 {8 public PageEvaluateTests(ITestOutputHelper output) : base(output)9 {10 }11 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()12 {13 await Page.GoToAsync(TestConstants.EmptyPage);14 var result = await Page.EvaluateAsync<JsonElement>(@"() => {15 window.location.href = '/one-style.html';16 return { foo: 'bar' };17 }");18 Assert.Equal("bar", result.GetProperty("foo").GetString());19 }20 }21}22using System;23using System.Collections.Generic;24using System.Text;25using System.Threading.Tasks;26using Microsoft.Playwright.Tests;27using Xunit;28using Xunit.Abstractions;29{30 [Collection(TestConstants.TestFixtureBrowserCollectionName)]31 {32 public PageEvaluateTests(ITestOutputHelper output) : base(output)33 {34 }35 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()36 {37 await Page.GoToAsync(TestConstants.EmptyPage);38 var result = await Page.EvaluateAsync<JsonElement>(@"() => {39 window.location.href = '/one-style.html';40 return { foo: 'bar' };41 }");42 Assert.Equal("bar", result.GetPrope
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
Using AI Code Generation
1public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()2{3 await Page.GotoAsync(Server.Prefix + "/one-style.html");4 var result = await Page.EvaluateAsync(@"() =>5 {6 var result = document.createElement('div');7 result.id = 'mydiv';8 document.body.appendChild(result);9 window.location.href = '/empty.html';10 return result;11 }");12 Assert.AreEqual("mydiv", await result.GetAttributeAsync("id"));13}14public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()15{16 await Page.GotoAsync(Server.Prefix + "/one-style.html");17 var result = await Page.EvaluateAsync(@"() =>18 {19 var result = document.createElement('div');20 result.id = 'mydiv';21 document.body.appendChild(result);22 window.location.href = '/empty.html';23 return result;24 }");25 Assert.AreEqual("mydiv", await result.GetAttributeAsync("id"));26}27public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()28{29 await Page.GotoAsync(Server.Prefix + "/one-style.html");30 var result = await Page.EvaluateAsync(@"() =>31 {32 var result = document.createElement('div');33 result.id = 'mydiv';34 document.body.appendChild(result);35 window.location.href = '/empty.html';36 return result;37 }");38 Assert.AreEqual("mydiv", await result.GetAttributeAsync("id"));39}40public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()41{42 await Page.GotoAsync(Server.Prefix + "/one-style.html");43 var result = await Page.EvaluateAsync(@"() =>44 {45 var result = document.createElement('div');46 result.id = 'mydiv';
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Playwright.Tests;4using Xunit;5{6 {7 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()8 {9 await Page.GoToAsync(TestConstants.EmptyPage);10 var result = await Page.EvaluateAsync<JsonElement?>(@"() => {11 window.location.href = '/one-style.html';12 return { foo: 'bar' };13 }");14 Assert.NotNull(result);15 Assert.Equal("bar", result!.GetProperty("foo").GetString());16 }17 }18}19using System;20using System.Threading.Tasks;21using Microsoft.Playwright.Tests;22using Xunit;23{24 {25 public async Task ShouldThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()26 {27 await Page.GoToAsync(TestConstants.EmptyPage);28 var exception = await Assert.ThrowsAnyAsync<Exception>(() => Page.EvaluateAsync<JsonElement>(@"() => {29 window.location.href = '/one-style.html';30 return { foo: 'bar' };31 }"));32 Assert.Contains("Cannot find context with specified id", exception.Message);33 }34 }35}36using System;37using System.Threading.Tasks;38using Microsoft.Playwright.Tests;39using Xunit;40{41 {42 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()43 {44 await Page.GoToAsync(TestConstants.EmptyPage);45 var result = await Page.EvaluateAsync<JsonElement?>(@"() => {46 window.location.href = '/one-style.html';47 return { foo: 'bar' };48 }");49 Assert.NotNull(result);50 Assert.Equal("bar", result!.GetProperty("foo").GetString());51 }52 }53}
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
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 Xunit;8 using Xunit.Abstractions;9 {10 private readonly ITestOutputHelper output;11 public PageEvaluateTests(ITestOutputHelper output)12 {13 this.output = output;14 }15 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()16 {17 using var playwright = await Playwright.CreateAsync();18 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions19 {20 });21 var context = await browser.NewContextAsync();22 var page = await context.NewPageAsync();23 var exception = await Assert.ThrowsAnyAsync<Exception>(() => page.EvaluateAsync<object>("() => {\n window.location.href = '/empty.html';\n return {foo: 'bar'};\n }"));24 Assert.Contains("Protocol error", exception.Message);25 Assert.Contains("Cannot navigate to invalid URL", exception.Message);26 }27 }28}29{30 using System;31 using System.Collections.Generic;32 using System.Linq;33 using System.Text;34 using System.Threading.Tasks;35 using Xunit;36 using Xunit.Abstractions;37 {38 private readonly ITestOutputHelper output;39 public PageEvaluateTests(ITestOutputHelper output)40 {41 this.output = output;42 }43 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()44 {45 using var playwright = await Playwright.CreateAsync();
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright.NUnit;6using NUnit.Framework;7using NUnit.Framework.Interfaces;8using NUnit.Framework.Internal;9using NUnit.Framework.Internal.Commands;10using NUnit.Framework.Internal.Execution;11using NUnit.Framework.Internal.Filters;12using NUnit.Framework.Internal.WorkItems;13using NUnit.Framework.Internal.Builders;14{15 [Parallelizable(ParallelScope.Self)]16 {17 [PlaywrightTest("page-evaluate.spec.ts", "should not throw an error when evaluation does a synchronous navigation and returns an object")]18 [Test, Timeout(TestConstants.DefaultTestTimeout)]19 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()20 {21 await Page.GoToAsync(TestConstants.EmptyPage);22 var result = await Page.EvaluateAsync<Dictionary<string, object>>(@"() => {23 location.href = '/one-style.html';24 return { foo: 'bar' };25 }");26 Assert.AreEqual("bar", result["foo"]);27 }28 }29}30using System;31using System.Collections.Generic;32using System.Text;33using System.Threading.Tasks;34using Microsoft.Playwright.NUnit;35using NUnit.Framework;36using NUnit.Framework.Interfaces;37using NUnit.Framework.Internal;38using NUnit.Framework.Internal.Commands;39using NUnit.Framework.Internal.Execution;40using NUnit.Framework.Internal.Filters;41using NUnit.Framework.Internal.WorkItems;42using NUnit.Framework.Internal.Builders;43{44 [Parallelizable(ParallelScope.Self)]45 {46 [PlaywrightTest("page-evaluate.spec.ts", "should not throw an error when evaluation does a synchronous navigation and returns an object")]47 [Test, Timeout(TestConstants.DefaultTestTimeout)]48 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()49 {50 await Page.GoToAsync(TestConstants.EmptyPage);51 var result = await Page.EvaluateAsync<Dictionary<string, object>>(@"() => {52 location.href = '/one-style.html';53 return { foo: 'bar' };54 }");55 Assert.AreEqual("bar", result["foo"]);56 }57 }58}59using System;60using System.Collections.Generic;
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
Using AI Code Generation
1using System;2 using System.Linq;3 using System.Collections.Generic;4 using System.Text;5 using System.Threading.Tasks;6 using System.Text.RegularExpressions;7 using System.IO;8 using System.Runtime.Serialization;9 using System.Runtime.Serialization.Formatters.Binary;10 using System.Runtime.Serialization.Formatters.Soap;11 using System.Xml.Serialization;12 using System.Runtime.InteropServices;13 using System.Runtime.Remoting;14 using System.Runtime.Remoting.Messaging;15 using System.Runtime.Remoting.Contexts;16 using System.Runtime.Remoting.Lifetime;17 using System.Runtime.Remoting.Channels;18 using System.Runtime.Remoting.Channels.Tcp;19 using System.Runtime.Remoting.Channels.Http;20 using System.Runtime.Remoting.MetadataServices;21 using System.Runtime.Remoting.Metadata;22 using System.Runtime.Remoting.Activation;23 using System.Runtime.Remoting.Services;24 using System.Runtime.Remoting.Proxies;25 using System.Runtime.Remoting.Messaging;26 using System.Runtime.Remoting.Activation;27 using System.Runtime.Remoting.Contexts;28 using System.Runtime.Remoting.Lifetime;29 using System.Runtime.Remoting.Channels;30 using System.Runtime.Remoting.Channels.Tcp;31 using System.Runtime.Remoting.Channels.Http;32 using System.Runtime.Remoting.MetadataServices;33 using System.Runtime.Remoting.Metadata;34 using System.Runtime.Remoting.Activation;35 using System.Runtime.Remoting.Services;36 using System.Runtime.Remoting.Proxies;37 using System.Runtime.Remoting.Messaging;38 using System.Runtime.Remoting.Activation;39 using System.Runtime.Remoting.Contexts;40 using System.Runtime.Remoting.Lifetime;41 using System.Runtime.Remoting.Channels;42 using System.Runtime.Remoting.Channels.Tcp;43 using System.Runtime.Remoting.Channels.Http;44 using System.Runtime.Remoting.MetadataServices;45 using System.Runtime.Remoting.Metadata;46 using System.Runtime.Remoting.Activation;47 using System.Runtime.Remoting.Services;48 using System.Runtime.Remoting.Proxies;49 using System.Runtime.Remoting.Messaging;50 using System.Runtime.Remoting.Activation;51 using System.Runtime.Remoting.Contexts;52 using System.Runtime.Remoting.Lifetime;53 using System.Runtime.Remoting.Channels;54 using System.Runtime.Remoting.Channels.Tcp;55 using System.Runtime.Remoting.Channels.Http;56 using System.Runtime.Remoting.MetadataServices;57 using System.Runtime.Remoting.Metadata;
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
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 public PageEvaluateTests(ITestOutputHelper output) : base(output)10 {11 }12 [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]13 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()14 {15 await Page.GoToAsync(TestConstants.ServerUrl + "/one-style.html");16 var result = await Page.EvaluateAsync<JsonDocument>("() => {\n window.location.href = '/empty.html';\n return { foo: 'bar' };\n }");17 Assert.Equal("bar", result.RootElement.GetProperty("foo").GetString());18 }19 }20}21using System;22using System.Collections.Generic;23using System.Text;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 ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()34 {35 await Page.GoToAsync(TestConstants.ServerUrl + "/one-style.html");36 var result = await Page.EvaluateAsync<JsonElement>("() => {\n window.location.href = '/empty.html';\n return { foo: 'bar' };\n }");37 Assert.Equal("bar", result.GetProperty("foo").GetString());38 }39 }40}
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
Using AI Code Generation
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 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()12 {13 await Page.GoToAsync(TestConstants.EmptyPage);14 var result = await Page.EvaluateAsync<JsonElement>(@"() =>15 {16 window.location.href = '/one-style.html';17 return { foo: 'bar' };18 }");19 Assert.Equal("bar", result.GetProperty("foo").GetString());20 }21 }22}23 using System.Runtime.Remoting.Proxies;24 using System.Runtime.Remoting.Messaging;25 using System.Runtime.Remoting.Activation;26 using System.Runtime.Remoting.Contexts;27 using System.Runtime.Remoting.Lifetime;28 using System.Runtime.Remoting.Channels;29 using System.Runtime.Remoting.Channels.Tcp;30 using System.Runtime.Remoting.Channels.Http;31 using System.Runtime.Remoting.MetadataServices;32 using System.Runtime.Remoting.Metadata;33 using System.Runtime.Remoting.Activation;34 using System.Runtime.Remoting.Services;35 using System.Runtime.Remoting.Proxies;36 using System.Runtime.Remoting.Messaging;37 using System.Runtime.Remoting.Activation;38 using System.Runtime.Remoting.Contexts;39 using System.Runtime.Remoting.Lifetime;40 using System.Runtime.Remoting.Channels;41 using System.Runtime.Remoting.Channels.Tcp;42 using System.Runtime.Remoting.Channels.Http;43 using System.Runtime.Remoting.MetadataServices;44 using System.Runtime.Remoting.Metadata;
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
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 public PageEvaluateTests(ITestOutputHelper output) : base(output)10 {11 }12 [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]13 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()14 {15 await Page.GoToAsync(TestConstants.ServerUrl + "/one-style.html");16 var result = await Page.EvaluateAsync<JsonDocument>("() => {\n window.location.href = '/empty.html';\n return { foo: 'bar' };\n }");17 Assert.Equal("bar", result.RootElement.GetProperty("foo").GetString());18 }19 }20}21using System;22using System.Collections.Generic;23using System.Text;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 ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()34 {35 await Page.GoToAsync(TestConstants.ServerUrl + "/one-style.html");36 var result = await Page.EvaluateAsync<JsonElement>("() => {\n window.location.href = '/empty.html';\n return { foo: 'bar' };\n }");37 Assert.Equal("bar", result.GetProperty("foo").GetString());38 }39 }40}
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
Using AI Code Generation
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 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()12 {13 await Page.GoToAsync(TestConstants.EmptyPage);14 var result = await Page.EvaluateAsync<JsonElement>(@"() =>15 {16 window.location.href = '/one-style.html';17 return { foo: 'bar' };18 }");19 Assert.Equal("bar", result.GetProperty("foo").GetString());20 }21 }22}
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright.NUnit;6using NUnit.Framework;7using NUnit.Framework.Interfaces;8using NUnit.Framework.Internal;9using NUnit.Framework.Internal.Commands;10using NUnit.Framework.Internal.Execution;11using NUnit.Framework.Internal.Filters;12using NUnit.Framework.Internal.WorkItems;13using NUnit.Framework.Internal.Builders;14{15 [Parallelizable(ParallelScope.Self)]16 {17 [PlaywrightTest("page-evaluate.spec.ts", "should not throw an error when evaluation does a synchronous navigation and returns an object")]18 [Test, Timeout(TestConstants.DefaultTestTimeout)]19 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()20 {21 await Page.GoToAsync(TestConstants.EmptyPage);22 var result = await Page.EvaluateAsync<Dictionary<string, object>>(@"() => {23 location.href = '/one-style.html';24 return { foo: 'bar' };25 }");26 Assert.AreEqual("bar", result["foo"]);27 }28 }29}30using System;31using System.Collections.Generic;32using System.Text;33using System.Threading.Tasks;34using Microsoft.Playwright.NUnit;35using NUnit.Framework;36using NUnit.Framework.Interfaces;37using NUnit.Framework.Internal;38using NUnit.Framework.Internal.Commands;39using NUnit.Framework.Internal.Execution;40using NUnit.Framework.Internal.Filters;41using NUnit.Framework.Internal.WorkItems;42using NUnit.Framework.Internal.Builders;43{44 [Parallelizable(ParallelScope.Self)]45 {46 [PlaywrightTest("page-evaluate.spec.ts", "should not throw an error when evaluation does a synchronous navigation and returns an object")]47 [Test, Timeout(TestConstants.DefaultTestTimeout)]48 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()49 {50 await Page.GoToAsync(TestConstants.EmptyPage);51 var result = await Page.EvaluateAsync<Dictionary<string, object>>(@"() => {52 location.href = '/one-style.html';53 return { foo: 'bar' };54 }");55 Assert.AreEqual("bar", result["foo"]);56 }57 }58}59using System;60using System.Collections.Generic;
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
Using AI Code Generation
1using System;2 using System.Linq;3 using System.Collections.Generic;4 using System.Text;5 using System.Threading.Tasks;6 using System.Text.RegularExpressions;7 using System.IO;8 using System.Runtime.Serialization;9 using System.Runtime.Serialization.Formatters.Binary;10 using System.Runtime.Serialization.Formatters.Soap;11 using System.Xml.Serialization;12 using System.Runtime.InteropServices;13 using System.Runtime.Remoting;14 using System.Runtime.Remoting.Messaging;15 using System.Runtime.Remoting.Contexts;16 using System.Runtime.Remoting.Lifetime;17 using System.Runtime.Remoting.Channels;18 using System.Runtime.Remoting.Channels.Tcp;19 using System.Runtime.Remoting.Channels.Http;20 using System.Runtime.Remoting.MetadataServices;21 using System.Runtime.Remoting.Metadata;22 using System.Runtime.Remoting.Activation;23 using System.Runtime.Remoting.Services;24 using System.Runtime.Remoting.Proxies;25 using System.Runtime.Remoting.Messaging;26 using System.Runtime.Remoting.Activation;27 using System.Runtime.Remoting.Contexts;28 using System.Runtime.Remoting.Lifetime;29 using System.Runtime.Remoting.Channels;30 using System.Runtime.Remoting.Channels.Tcp;31 using System.Runtime.Remoting.Channels.Http;32 using System.Runtime.Remoting.MetadataServices;33 using System.Runtime.Remoting.Metadata;34 using System.Runtime.Remoting.Activation;35 using System.Runtime.Remoting.Services;36 using System.Runtime.Remoting.Proxies;37 using System.Runtime.Remoting.Messaging;38 using System.Runtime.Remoting.Activation;39 using System.Runtime.Remoting.Contexts;40 using System.Runtime.Remoting.Lifetime;41 using System.Runtime.Remoting.Channels;42 using System.Runtime.Remoting.Channels.Tcp;43 using System.Runtime.Remoting.Channels.Http;44 using System.Runtime.Remoting.MetadataServices;45 using System.Runtime.Remoting.Metadata;46 using System.Runtime.Remoting.Activation;47 using System.Runtime.Remoting.Services;48 using System.Runtime.Remoting.Proxies;49 using System.Runtime.Remoting.Messaging;50 using System.Runtime.Remoting.Activation;51 using System.Runtime.Remoting.Contexts;52 using System.Runtime.Remoting.Lifetime;53 using System.Runtime.Remoting.Channels;54 using System.Runtime.Remoting.Channels.Tcp;55 using System.Runtime.Remoting.Channels.Http;56 using System.Runtime.Remoting.MetadataServices;57 using System.Runtime.Remoting.Metadata;
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
Using AI Code Generation
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 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()12 {13 await Page.GoToAsync(TestConstants.EmptyPage);14 var result = await Page.EvaluateAsync<JsonElement>(@"() =>15 {16 window.location.href = '/one-style.html';17 return { foo: 'bar' };18 }");19 Assert.Equal("bar", result.GetProperty("foo").GetString());20 }21 }22}
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
Using AI Code Generation
1using System;2 using System.Linq;3 using System.Collections.Generic;4 using System.Text;5 using System.Threading.Tasks;6 using System.Text.RegularExpressions;7 using System.IO;8 using System.Runtime.Serialization;9 using System.Runtime.Serialization.Formatters.Binary;10 using System.Runtime.Serialization.Formatters.Soap;11 using System.Xml.Serialization;12 using System.Runtime.InteropServices;13 using System.Runtime.Remoting;14 using System.Runtime.Remoting.Messaging;15 using System.Runtime.Remoting.Contexts;16 using System.Runtime.Remoting.Lifetime;17 using System.Runtime.Remoting.Channels;18 using System.Runtime.Remoting.Channels.Tcp;19 using System.Runtime.Remoting.Channels.Http;20 using System.Runtime.Remoting.MetadataServices;21 using System.Runtime.Remoting.Metadata;22 using System.Runtime.Remoting.Activation;23 using System.Runtime.Remoting.Services;24 using System.Runtime.Remoting.Proxies;25 using System.Runtime.Remoting.Messaging;26 using System.Runtime.Remoting.Activation;27 using System.Runtime.Remoting.Contexts;28 using System.Runtime.Remoting.Lifetime;29 using System.Runtime.Remoting.Channels;30 using System.Runtime.Remoting.Channels.Tcp;31 using System.Runtime.Remoting.Channels.Http;32 using System.Runtime.Remoting.MetadataServices;33 using System.Runtime.Remoting.Metadata;34 using System.Runtime.Remoting.Activation;35 using System.Runtime.Remoting.Services;36 using System.Runtime.Remoting.Proxies;37 using System.Runtime.Remoting.Messaging;38 using System.Runtime.Remoting.Activation;39 using System.Runtime.Remoting.Contexts;40 using System.Runtime.Remoting.Lifetime;41 using System.Runtime.Remoting.Channels;42 using System.Runtime.Remoting.Channels.Tcp;43 using System.Runtime.Remoting.Channels.Http;44 using System.Runtime.Remoting.MetadataServices;45 using System.Runtime.Remoting.Metadata;46 using System.Runtime.Remoting.Activation;47 using System.Runtime.Remoting.Services;48 using System.Runtime.Remoting.Proxies;49 using System.Runtime.Remoting.Messaging;50 using System.Runtime.Remoting.Activation;51 using System.Runtime.Remoting.Contexts;52 using System.Runtime.Remoting.Lifetime;53 using System.Runtime.Remoting.Channels;54 using System.Runtime.Remoting.Channels.Tcp;55 using System.Runtime.Remoting.Channels.Http;56 using System.Runtime.Remoting.MetadataServices;
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
Using AI Code Generation
1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System.Threading.Tasks;4using Xunit;5using Xunit.Abstractions;6{7g{8 MpubliciPageEvaluateTests(ITestOutputHelpercoutput)r:obase(output)9s {10 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()11 {12 await Page.GoToAsync(TestConstants.EmptyPage);13 var result = await Page.EvaluateAsync<JsonElement>(@f(t =>14 {15 window.location.href = '/one-style.html'.Playwright.Tests;16 usreturni{nfoo:g'bar' };17Xun}");18it;erty("foo").GtString());19 }20 }21}22using Xunit.Abstractions;23{24 [Collection(TestConstants.TestFixtureBrowserCollectionName)]25 {26 public PageEvaluateTests(ITestOutputHelper output) : base(output)27 {28 }29 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()30 {31 await Page.GoToAsync(TestConstants.EmptyPage);32 var result = await Page.EvaluateAsync<JsonElement>(@"() => {33 window.location.href = '/one-style.html';34 return { foo: 'bar' };35 }");36 Assert.Equal("bar", result.GetPrope
ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
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 Xunit;8 using Xunit.Abstractions;9 {10 private readonly ITestOutputHelper output;11 public PageEvaluateTests(ITestOutputHelper output)12 {13 this.output = output;14 }15 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()16 {17 using var playwright = await Playwright.CreateAsync();18 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions19 {20 });21 var context = await browser.NewContextAsync();22 var page = await context.NewPageAsync();23 var exception = await Assert.ThrowsAnyAsync<Exception>(() => page.EvaluateAsync<object>("() => {\n window.location.href = '/empty.html';\n return {foo: 'bar'};\n }"));24 Assert.Contains("Protocol error", exception.Message);25 Assert.Contains("Cannot navigate to invalid URL", exception.Message);26 }27 }28}29{30 using System;31 using System.Collections.Generic;32 using System.Linq;33 using System.Text;34 using System.Threading.Tasks;35 using Xunit;36 using Xunit.Abstractions;37 {38 private readonly ITestOutputHelper output;39 public PageEvaluateTests(ITestOutputHelper output)40 {41 this.output = output;42 }43 public async Task ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject()44 {45 using var playwright = await Playwright.CreateAsync();
Playwright tutorial
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.
Chapters:
- What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
- How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
- Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
- What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
- Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
- Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
- Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
- Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
- Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
- Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
- Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
- Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.
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Most used method in PageEvaluateTests
- ShouldWork
- PageEvaluateAsync
- ShouldSerializeArguments
- ShouldTransferNaN
- ShouldTransferNegative0
- ShouldTransferInfinity
- ShouldTransferNegativeInfinity
- ShouldRoundtripUnserializableValues
- ShouldRoundtripPromiseToValue
- ShouldRoundtripPromiseToUnserializableValues
- ShouldTransferArrays
- ShouldTransferArraysAsArraysNotObjects
- ShouldTransferMapsAsEmptyObjects
- ShouldModifyGlobalEnvironment
- ShouldEvaluateInThePageContext
- ShouldReturnUndefinedForObjectsWithSymbols
- ShouldWorkWithUnicodeChars
- ShouldThrowWhenEvaluationTriggersReload
- ShouldAwaitPromise
- ShouldWorkRightAfterFrameNavigated
- ShouldWorkRightAfterACrossOriginNavigation
- ShouldWorkFromInsideAnExposedFunction
- PageExposeFunctionAsync
- ShouldRejectPromiseWithException
- ShouldSupportThrownStringsAsErrorMessages
- ShouldSupportThrownNumbersAsErrorMessages
- ShouldReturnComplexObjects
- ShouldReturnNaN
- ShouldReturnNegative0
- ShouldReturnInfinity
- ShouldReturnNegativeInfinity
- ShouldWorkWithOverwrittenPromise
- ShouldAcceptUndefinedAsOneOfMultipleParameters
- ShouldProperlySerializeUndefinedFields
- ShouldProperlySerializeNullArguments
- ShouldProperlySerializeNullFields
- ShouldReturnUndefinedForNonSerializableObjects
- ShouldFailForCircularObject
- ShouldBeAbleToThrowATrickyError
- ShouldAcceptAStringWithComments
- ShouldAcceptElementHandleAsAnArgument
- ShouldThrowIfUnderlyingElementWasDisposed
- ShouldSimulateAUserGesture
- ShouldThrowANiceErrorAfterANavigation
- ShouldNotThrowAnErrorWhenEvaluationDoesANavigation
- ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsAnObject
- ShouldNotThrowAnErrorWhenEvaluationDoesASynchronousNavigationAndReturnsUndefined
- ShouldTransfer100MbOfDataFromPageToNodeJs
- ShouldThrowErrorWithDetailedInformationOnExceptionInsidePromise
- ShouldWorkEvenWhenJSONIsSetToNull
- ShouldAwaitPromiseFromPopup
- ShouldWorkWithNonStrictExpressions
- ShouldRespectUseStrictExpression
- ShouldNotLeakUtilityScript
- ShouldNotLeakHandles
- ShouldEvaluateException
- ShouldEvaluateException2
- ShouldEvaluateDate
- ShouldRoundtripDate
- ShouldTreatEcma2020AsFunctions
- ShouldRoundtripRegex
- ShouldJsonValueDate
- ShouldSerializeEnumProperty
- ShouldNotReturnDisposedJsonElement
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