How to use ShouldWork method of Microsoft.Playwright.Tests.PageEvaluateHandleTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork

PageEvaluateHandleTests.cs

Source:PageEvaluateHandleTests.cs

...31{32    public class PageEvaluateHandleTests : PageTestEx33    {34        [PlaywrightTest("page-evaluate-handle.spec.ts", "should work")]35        public async Task ShouldWork()36        {37            var windowHandle = await Page.EvaluateHandleAsync("() => window");38            Assert.NotNull(windowHandle);39        }40        [PlaywrightTest("page-evaluate-handle.spec.ts", "should accept object handle as an argument")]41        public async Task ShouldAcceptObjectHandleAsAnArgument()42        {43            var navigatorHandle = await Page.EvaluateHandleAsync("() => navigator");44            string text = await Page.EvaluateAsync<string>("e => e.userAgent", navigatorHandle);45            StringAssert.Contains("Mozilla", text);46        }47        [PlaywrightTest("page-evaluate-handle.spec.ts", "should accept object handle to primitive types")]48        public async Task ShouldAcceptObjectHandleToPrimitiveTypes()49        {50            var aHandle = await Page.EvaluateHandleAsync("() => 5");51            bool isFive = await Page.EvaluateAsync<bool>("e => Object.is (e, 5)", aHandle);52            Assert.True(isFive);53        }54        [PlaywrightTest("page-evaluate-handle.spec.ts", "should accept nested handle")]55        public async Task ShouldAcceptNestedHandle()56        {57            var foo = await Page.EvaluateHandleAsync("() => ({x: 1, y: 'foo'})");58            dynamic result = await Page.EvaluateAsync<ExpandoObject>("({ foo }) => foo", new { foo });59            Assert.AreEqual(1, result.x);60            Assert.AreEqual("foo", result.y);61        }62        [PlaywrightTest("page-evaluate-handle.spec.ts", "should accept nested window handle")]63        public async Task ShouldAcceptNestedWindowHandle()64        {65            var foo = await Page.EvaluateHandleAsync("() => window");66            Assert.True(await Page.EvaluateAsync<bool>("({ foo }) => foo === window", new { foo }));67        }68        [PlaywrightTest("page-evaluate-handle.spec.ts", "should accept multiple nested handles")]69        public async Task ShouldAcceptMultipleNestedHandles()70        {71            var foo = await Page.EvaluateHandleAsync("() => ({ x: 1, y: 'foo' })");72            var bar = await Page.EvaluateHandleAsync("() => 5");73            var baz = await Page.EvaluateHandleAsync("() => ['baz']");74            string result = await Page.EvaluateAsync<string>(75                "x => JSON.stringify(x)",76                new77                {78                    a1 = new { foo },79                    a2 = new80                    {81                        bar,82                        arr = new[] { new { baz } },83                    },84                });85            var json = JsonDocument.Parse(result).RootElement;86            Assert.AreEqual(1, json.GetProperty("a1").GetProperty("foo").GetProperty("x").GetInt32());87            Assert.AreEqual("foo", json.GetProperty("a1").GetProperty("foo").GetProperty("y").ToString());88            Assert.AreEqual(5, json.GetProperty("a2").GetProperty("bar").GetInt32());89            Assert.AreEqual("baz", json.GetProperty("a2").GetProperty("arr").EnumerateArray().First().GetProperty("baz").EnumerateArray().First().ToString());90        }91        [PlaywrightTest("page-evaluate-handle.spec.ts", "should throw for circular objects")]92        public async Task ShouldThrowForCircularObjects()93        {94            dynamic a = new ExpandoObject();95            a.a = 1;96            a.y = a;97            var exception = await PlaywrightAssert.ThrowsAsync<JsonException>(() => Page.EvaluateAsync("x => x", a));98            Assert.AreEqual("Argument is a circular structure", exception.Message);99        }100        [PlaywrightTest("page-evaluate-handle.spec.ts", "should accept same nested object multiple times")]101        public async Task ShouldAcceptSameNestedObjectMultipleTimes()102        {103            dynamic foo = new { x = 1 };104            string result = await Page.EvaluateAsync<string>(105                "x => JSON.stringify(x)",106                new107                {108                    foo,109                    bar = new[] { foo },110                    baz = new { foo },111                });112            var json = JsonDocument.Parse(result).RootElement;113            Assert.AreEqual(1, json.GetProperty("foo").GetProperty("x").GetInt32());114            Assert.AreEqual(1, json.GetProperty("bar").EnumerateArray().First().GetProperty("x").GetInt32());115            Assert.AreEqual(1, json.GetProperty("baz").GetProperty("foo").GetProperty("x").GetInt32());116        }117        [PlaywrightTest("page-evaluate-handle.spec.ts", "should accept object handle to unserializable value")]118        public async Task ShouldAcceptObjectHandleToUnserializableValue()119        {120            var aHandle = await Page.EvaluateHandleAsync("() => Infinity");121            Assert.True(await Page.EvaluateAsync<bool>("e => Object.is(e, Infinity)", aHandle));122        }123        [PlaywrightTest("page-evaluate-handle.spec.ts", "should pass configurable args")]124        public async Task ShouldPassConfigurableArgs()125        {126            JsonElement result = await Page.EvaluateAsync<JsonElement>(127               @"arg =>{128                  if (arg.foo !== 42)129                    throw new Error('Not a 42');130                  arg.foo = 17;131                  if (arg.foo !== 17)132                    throw new Error('Not 17');133                  delete arg.foo;134                  if (arg.foo === 17)135                    throw new Error('Still 17');136                  return arg;137                }",138                new { foo = 42 });139            Assert.AreEqual("{}", result.ToString());140        }141        [PlaywrightTest("page-evaluate-handle.spec.ts", "should work with primitives")]142        public async Task ShouldWorkWithPrimitives()143        {144            var aHandle = await Page.EvaluateHandleAsync(@"() => {145                window.FOO = 123;146                return window;147            }");148            Assert.AreEqual(123, await Page.EvaluateAsync<int>("e => e.FOO", aHandle));149        }150    }151}...

ShouldWork

Using AI Code Generation

1Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();2Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWork();3Microsoft.Playwright.Tests.PageExposeBindingTests.ShouldWork();4Microsoft.Playwright.Tests.PageExposeFunctionTests.ShouldWork();5Microsoft.Playwright.Tests.PageExposeFunctionWithHandleTests.ShouldWork();6Microsoft.Playwright.Tests.PageExposeFunctionWithHandleAndOptionsTests.ShouldWork();7Microsoft.Playwright.Tests.PageExposeFunctionWithHandleAndOptionsTests.ShouldWork();8Microsoft.Playwright.Tests.PageExposeFunctionWithHandleAndOptionsTests.ShouldWork();9Microsoft.Playwright.Tests.PageExposeFunctionWithHandleAndOptionsTests.ShouldWork();10Microsoft.Playwright.Tests.PageExposeFunctionWithHandleAndOptionsTests.ShouldWork();11Microsoft.Playwright.Tests.PageExposeFunctionWithHandleAndOptionsTests.ShouldWork();12Microsoft.Playwright.Tests.PageExposeFunctionWithHandleAndOptionsTests.ShouldWork();

ShouldWork

Using AI Code Generation

1Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();2Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();3Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();4Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();5Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();6Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();7Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();8Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();9Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();10Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();11Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();12Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();13Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();14Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();15Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();16Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();

ShouldWork

Using AI Code Generation

1Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();2Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();3Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();4Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();5Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();6Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();7Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();8Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();9Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();10Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();11Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();12Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();13Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();14Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();15Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();16Microsoft.Playwright.Tests.PageEvaluateHandleTests.ShouldWork();

ShouldWork

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright;6using Microsoft.Playwright.Tests;7using NUnit.Framework;8{9    {10        [PlaywrightTest("page-evaluate-handle.spec.ts", "should work")]11        [Test, Timeout(TestConstants.DefaultTestTimeout)]12        public async Task ShouldWork()13        {14            var result = await Page.EvaluateHandleAsync("() => 7 * 3");15            Assert.AreEqual(await result.JsonValueAsync<int>(), 21);16        }17    }18}

ShouldWork

Using AI Code Generation

1using System;2using System.Linq;3using System.Threading.Tasks;4using Microsoft.Playwright.Tests;5using Xunit;6{7    {8        public async Task ShouldWork()9        {10            var result = await Page.EvaluateHandleAsync("() => document.body");11            Assert.Equal("HTMLBodyElement", await result.GetPropertyAsync("tagName").EvaluateAsync<string>("e => e"));12        }13    }14}15using System;16using System.Linq;17using System.Threading.Tasks;18using Microsoft.Playwright.Tests;19using Xunit;20{21    {22        public async Task ShouldWork()23        {24            var result = await Page.EvaluateAsync("() => 7 * 3");25            Assert.Equal(21, result);26        }27    }28}29using System;30using System.Linq;31using System.Threading.Tasks;32using Microsoft.Playwright.Tests;33using Xunit;34{35    {36        public async Task ShouldWork()37        {38            var result = await Page.EvaluateAsync<int>("() => 7 * 3");39            Assert.Equal(21, result);40        }41    }42}43using System;44using System.Linq;45using System.Threading.Tasks;46using Microsoft.Playwright.Tests;47using Xunit;48{49    {50        public async Task ShouldWork()51        {52            var result = await Page.EvaluateAsync("() => Promise.resolve(8 * 7)");53            Assert.Equal(56, result);54        }55    }56}57using System;58using System.Linq;59using System.Threading.Tasks;60using Microsoft.Playwright.Tests;61using Xunit;62{63    {

ShouldWork

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 NUnit.Framework;8{9    {10        static void Main(string[] args)11        {12            var obj = new Microsoft.Playwright.Tests.PageEvaluateHandleTests();13            obj.ShouldWork();14        }15    }16}

ShouldWork

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.TestServer;8using Microsoft.Playwright.Tests.Helpers;9using Microsoft.Playwright.Tests.BaseTests;10using Microsoft.Playwright.Tests.Attributes;

ShouldWork

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            var browser = await playwright.Chromium.LaunchAsync();10            var page = await browser.NewPageAsync();11            var result = await page.EvaluateHandleAsync("() => document.body");12            Console.WriteLine(result);13            await browser.CloseAsync();14        }15    }16}17var result = await page.EvaluateHandleAsync("() => document.body");18var result = await page.EvaluateHandleAsync("() => document.body");19var result2 = await result.JsonValueAsync();20var result = await page.EvaluateHandleAsync("() => document.body");21var result2 = await result.EvaluateHandleAsync("() => document.body");22var result = await page.EvaluateHandleAsync("() => document.body");23var result2 = await result.EvaluateAsync("() => document.body");24var result = await page.EvaluateHandleAsync("() => document.body");25var result2 = await result.GetJsonValueAsync();26var result = await page.EvaluateHandleAsync("() => document.body");27var result2 = await result.GetJsonValueAsync();28var result = await page.EvaluateHandleAsync("() => document.body");29var result2 = await result.GetJsonValueAsync();

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.
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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.