Test your AI Agents with the all-new Agent to Agent Testing Platform.Learn More

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

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

PageEvaluateTests.cs

Source:PageEvaluateTests.cs

...462            }");463            Assert.AreEqual(42, result);464        }465        [PlaywrightTest("page-evaluate.spec.ts", "should work with non-strict expressions")]466        public async Task ShouldWorkWithNonStrictExpressions()467        {468            Assert.AreEqual(3.14m, await Page.EvaluateAsync<decimal>(@"() => {469              y = 3.14;470              return y;471            }"));472        }473        [PlaywrightTest("page-evaluate.spec.ts", "should respect use strict expression")]474        public async Task ShouldRespectUseStrictExpression()475        {476            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.EvaluateAsync<object>(@"() => {477                ""use strict"";478                variableY = 3.14;479               return variableY;480            }"));...

ShouldWorkWithNonStrictExpressions

Using AI Code Generation

1class PageEvaluateTests {2    public void ShouldWorkWithNonStrictExpressions() {3        using var playwright = await Playwright.CreateAsync();4        await using var browser = await playwright.Chromium.LaunchAsync();5        var page = await browser.NewPageAsync();6        var userAgent = await page.EvaluateAsync<string>("navigator.userAgent");7        Console.WriteLine(userAgent);8    }9}10class PageEvaluateTests {11    public void ShouldWorkWithNonStrictExpressions() {12        using var playwright = await Playwright.CreateAsync();13        await using var browser = await playwright.Chromium.LaunchAsync();14        var page = await browser.NewPageAsync();15        var userAgent = await page.EvaluateAsync<string>("navigator.userAgent");16        Console.WriteLine(userAgent);17    }18}19class PageEvaluateTests {20    public void ShouldWorkWithNonStrictExpressions() {21        using var playwright = await Playwright.CreateAsync();22        await using var browser = await playwright.Chromium.LaunchAsync();23        var page = await browser.NewPageAsync();24        var userAgent = await page.EvaluateAsync<string>("navigator.userAgent");25        Console.WriteLine(userAgent);26    }27}28class PageEvaluateTests {29    public void ShouldWorkWithNonStrictExpressions() {30        using var playwright = await Playwright.CreateAsync();31        await using var browser = await playwright.Chromium.LaunchAsync();32        var page = await browser.NewPageAsync();33        var userAgent = await page.EvaluateAsync<string>("navigator.userAgent");34        Console.WriteLine(userAgent);35    }36}37class PageEvaluateTests {38    public void ShouldWorkWithNonStrictExpressions() {39        using var playwright = await Playwright.CreateAsync();

ShouldWorkWithNonStrictExpressions

Using AI Code Generation

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            Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkWithNonStrictExpressions();11        }12    }13}14{15    {16        public static void ShouldWorkWithNonStrictExpressions()17        {18            var page = new Page();19            var result = page.EvaluateAsync<int>("() => 5 + 5");20        }21    }22}23{24    {25        public Task<T> EvaluateAsync<T>(string expression)26        {27            throw new NotImplementedException();28        }29    }30}

ShouldWorkWithNonStrictExpressions

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using Xunit;8{9    {10        public async Task ShouldWorkWithNonStrictExpressions()11        {12            await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");13            var result = await Page.EvaluateAsync<bool>("1 + 2");14            Assert.True(result);15        }16    }17}18using Microsoft.Playwright.Tests;19using System;20using System.Collections.Generic;21using System.Linq;22using System.Text;23using System.Threading.Tasks;24using Xunit;25{26    {27        public async Task ShouldWorkWithNonStrictExpressions()28        {29            await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");30            var result = await Page.EvaluateAsync<bool>("1 + 2");31            Assert.True(result);32        }33    }34}35using Microsoft.Playwright.Tests;36using System;37using System.Collections.Generic;38using System.Linq;39using System.Text;40using System.Threading.Tasks;41using Xunit;42{43    {44        public async Task ShouldWorkWithNonStrictExpressions()45        {46            await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");47            var result = await Page.EvaluateAsync<bool>("1 + 2");48            Assert.True(result);49        }50    }51}52using Microsoft.Playwright.Tests;53using System;54using System.Collections.Generic;55using System.Linq;56using System.Text;57using System.Threading.Tasks;58using Xunit;59{60    {61        public async Task ShouldWorkWithNonStrictExpressions()62        {63            await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");

ShouldWorkWithNonStrictExpressions

Using AI Code Generation

1await page.EvaluateAsync("() => window['shouldWorkWithNonStrictExpressions'] = 1");2await page.EvaluateAsync("() => window['shouldWorkWithNonStrictExpressions'] = 1");3await page.EvaluateAsync("() => window['shouldWorkWithNonStrictExpressions'] = 1");4await page.EvaluateAsync("() => window['shouldWorkWithNonStrictExpressions'] = 1");5await page.EvaluateAsync("() => window['shouldWorkWithNonStrictExpressions'] = 1");6await page.EvaluateAsync("() => window['shouldWorkWithNonStrictExpressions'] = 1");7await page.EvaluateAsync("() => window['shouldWorkWithNonStrictExpressions'] = 1");8await page.EvaluateAsync("() => window['shouldWorkWithNonStrictExpressions'] = 1");9await page.EvaluateAsync("() => window['shouldWorkWithNonStrictExpressions'] = 1");10await page.EvaluateAsync("() => window['shouldWorkWithNonStrictExpressions'] = 1");11await page.EvaluateAsync("() => window['shouldWorkWithNonStrictExpressions'] =

ShouldWorkWithNonStrictExpressions

Using AI Code Generation

1{2    {3        [PlaywrightTest("page-evaluate.spec.ts", "should work with non-strict expressions")]4        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]5        public async Task ShouldWorkWithNonStrictExpressions()6        {7            var result = await Page.EvaluateAsync<bool>("() => window.__FOO === 10");8            Assert.True(result);9        }10    }11}12{13    {14        [PlaywrightTest("page-evaluate.spec.ts", "should work with non-strict expressions")]15        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]16        public async Task ShouldWorkWithNonStrictExpressions()17        {18            var result = await Page.EvaluateAsync<bool>("() => window.__FOO === 10");19            Assert.True(result);20        }21    }22}23{24    {25        [PlaywrightTest("page-evaluate.spec.ts", "should work with non-strict expressions")]26        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]27        public async Task ShouldWorkWithNonStrictExpressions()28        {29            var result = await Page.EvaluateAsync<bool>("() => window.__FOO === 10");30            Assert.True(result);31        }32    }33}

ShouldWorkWithNonStrictExpressions

Using AI Code Generation

1var result = await page.EvaluateAsync<bool>("() => !window.FOO");2Console.WriteLine(result);3var result = await page.EvaluateAsync<bool>("() => !!window.FOO");4Console.WriteLine(result);5var result = await page.EvaluateAsync<bool>("() => 1");6Console.WriteLine(result);7var result = await page.EvaluateAsync<bool>("() => 0");8Console.WriteLine(result);9var result = await page.EvaluateAsync<bool>("() => -1");10Console.WriteLine(result);11var result = await page.EvaluateAsync<bool>("() => 42");12Console.WriteLine(result);13var result = await page.EvaluateAsync<bool>("() => 42n");14Console.WriteLine(result);15var result = await page.EvaluateAsync<bool>("() => 0n");16Console.WriteLine(result);

ShouldWorkWithNonStrictExpressions

Using AI Code Generation

1{2    public PageEvaluateTests()3    {4        var playwright = Playwright.CreateAsync().GetAwaiter().GetResult();5        var browser = playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions6        {7        }).GetAwaiter().GetResult();8        var context = browser.NewContextAsync().GetAwaiter().GetResult();9        var page = context.NewPageAsync().GetAwaiter().GetResult();10    }11    public async Task ShouldWorkWithNonStrictExpressions()12    {13        var result = await Page.EvaluateAsync<int>("1 + 2");14        Assert.Equal(3, result);15    }16}17{18    public PageEvaluateTests()19    {20        var playwright = Playwright.CreateAsync().GetAwaiter().GetResult();21        var browser = playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions22        {23        }).GetAwaiter().GetResult();24        var context = browser.NewContextAsync().GetAwaiter().GetResult();25        var page = context.NewPageAsync().GetAwaiter().GetResult();26    }27    public async Task ShouldWorkWithNonStrictExpressions()28    {29        var result = await Page.EvaluateAsync<int>("1 + 2");30        Assert.Equal(3, result);31    }32}33{34    public PageEvaluateTests()35    {36        var playwright = Playwright.CreateAsync().GetAwaiter().GetResult();37        var browser = playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions38        {39        }).GetAwaiter

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.