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How to use ComplexObject class of Microsoft.Playwright.Tests package

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.ComplexObject

PageExposeFunctionTests.cs

Source:PageExposeFunctionTests.cs

...55            }");56            Assert.AreEqual(36, result);57        }58        [PlaywrightTest("page-expose-function.spec.ts", "should work with handles and complex objects")]59        public async Task ShouldWorkWithHandlesAndComplexObjects()60        {61            var fooHandle = await Page.EvaluateHandleAsync(@"() => {62                window['fooValue'] = { bar: 2 };63                return window['fooValue'];64            }");65            await Page.ExposeFunctionAsync("handle", () => new[] { new { foo = fooHandle } });66            Assert.True(await Page.EvaluateAsync<bool>(@"async function() {67                const value = await window['handle']();68                const [{ foo }] = value;69                return foo === window['fooValue'];70            }"));71        }72        [PlaywrightTest("page-expose-function.spec.ts", "should throw exception in page context")]73        public async Task ShouldThrowExceptionInPageContext()74        {75            await Page.ExposeFunctionAsync("woof", (System.Action)(() =>76            {77                throw new PlaywrightException("WOOF WOOF");78            }));79            var result = await Page.EvaluateAsync<JsonElement>(@"async () => {80                try81                {82                    await woof();83                }84                catch (e)85                {86                    return { message: e.message, stack: e.stack};87                }88            }");89            Assert.AreEqual("WOOF WOOF", result.GetProperty("message").GetString());90            StringAssert.Contains(nameof(PageExposeFunctionTests), result.GetProperty("stack").GetString());91        }92        [PlaywrightTest("page-expose-function.spec.ts", @"should support throwing ""null""")]93        public async Task ShouldSupportThrowingNull()94        {95            await Page.ExposeFunctionAsync("woof", () =>96            {97                throw null;98            });99            var result = await Page.EvaluateAsync(@"async () => {100                try {101                    await window['woof']();102                } catch (e) {103                    return e;104                }105            }");106            Assert.AreEqual(null, null);107        }108        [PlaywrightTest("page-expose-function.spec.ts", "should be callable from-inside addInitScript")]109        public async Task ShouldBeCallableFromInsideAddInitScript()110        {111            bool called = false;112            await Page.ExposeFunctionAsync("woof", () =>113            {114                called = true;115            });116            await Page.AddInitScriptAsync("woof()");117            await Page.ReloadAsync();118            Assert.True(called);119        }120        [PlaywrightTest("page-expose-function.spec.ts", "should survive navigation")]121        public async Task ShouldSurviveNavigation()122        {123            await Page.ExposeFunctionAsync("compute", (int a, int b) => a * b);124            await Page.GotoAsync(Server.EmptyPage);125            int result = await Page.EvaluateAsync<int>(@"async function() {126                return await compute(9, 4);127            }");128            Assert.AreEqual(36, result);129        }130        [PlaywrightTest("page-expose-function.spec.ts", "should await returned promise")]131        public async Task ShouldAwaitReturnedPromise()132        {133            await Page.ExposeFunctionAsync("compute", (int a, int b) => Task.FromResult(a * b));134            int result = await Page.EvaluateAsync<int>(@"async function() {135                return await compute(3, 5);136            }");137            Assert.AreEqual(15, result);138        }139        [PlaywrightTest("page-expose-function.spec.ts", "should work on frames")]140        public async Task ShouldWorkOnFrames()141        {142            await Page.ExposeFunctionAsync("compute", (int a, int b) => Task.FromResult(a * b));143            await Page.GotoAsync(Server.Prefix + "/frames/nested-frames.html");144            var frame = Page.Frames.ElementAt(1);145            int result = await frame.EvaluateAsync<int>(@"async function() {146                return await compute(3, 5);147            }");148            Assert.AreEqual(15, result);149        }150        [PlaywrightTest("page-expose-function.spec.ts", "should work on frames before navigation")]151        public async Task ShouldWorkOnFramesBeforeNavigation()152        {153            await Page.GotoAsync(Server.Prefix + "/frames/nested-frames.html");154            await Page.ExposeFunctionAsync("compute", (int a, int b) => Task.FromResult(a * b));155            var frame = Page.Frames.ElementAt(1);156            int result = await frame.EvaluateAsync<int>(@"async function() {157                return await compute(3, 5);158            }");159            Assert.AreEqual(15, result);160        }161        [PlaywrightTest("page-expose-function.spec.ts", "should work after cross origin navigation")]162        public async Task ShouldWorkAfterCrossOriginNavigation()163        {164            await Page.GotoAsync(Server.EmptyPage);165            await Page.ExposeFunctionAsync("compute", (int a, int b) => a * b);166            await Page.GotoAsync(Server.CrossProcessPrefix + "/empty.html");167            int result = await Page.EvaluateAsync<int>(@"async function() {168                return await compute(9, 4);169            }");170            Assert.AreEqual(36, result);171        }172        [PlaywrightTest("page-expose-function.spec.ts", "should work with complex objects")]173        public async Task ShouldWorkWithComplexObjects()174        {175            await Page.ExposeFunctionAsync("complexObject", (ComplexObject a, ComplexObject b) =>176            {177                return new ComplexObject { x = a.x + b.x };178            });179            var result = await Page.EvaluateAsync<ComplexObject>("async () => complexObject({ x: 5}, { x: 2})");180            Assert.AreEqual(7, result.x);181        }182        [PlaywrightTest("page-expose-function.spec.ts", "exposeBindingHandle should work")]183        public async Task ExposeBindingHandleShouldWork()184        {185            IJSHandle target = null;186            await Page.ExposeBindingAsync(187                "logme",188                (_, t) =>189                {190                    target = t;191                    return 17;192                });193            int result = await Page.EvaluateAsync<int>(@"async function() {194                return window['logme']({ foo: 42 });195            }");196            Assert.AreEqual(42, await target.EvaluateAsync<int>("x => x.foo"));197            Assert.AreEqual(17, result);198        }199        [PlaywrightTest("page-expose-function.spec.ts", "exposeBindingHandle should not throw during navigation")]200        public async Task ExposeBindingHandleShouldNotThrowDuringNavigation()201        {202            IJSHandle target = null;203            await Page.ExposeBindingAsync(204                "logme",205                (_, t) =>206                {207                    target = t;208                    return 17;209                });210            await TaskUtils.WhenAll(211                Page.WaitForNavigationAsync(new() { WaitUntil = WaitUntilState.Load }),212                Page.EvaluateAsync(@"async url => {213                    window['logme']({ foo: 42 });214                    window.location.href = url;215                }", Server.Prefix + "/one-style.html"));216        }217        [PlaywrightTest("browsercontext-expose-function.spec.ts", "should throw for duplicate registrations")]218        public async Task ShouldThrowForDuplicateRegistrations()219        {220            await Page.ExposeFunctionAsync("foo", () => { });221            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.ExposeFunctionAsync("foo", () => { }));222            Assert.AreEqual("Function \"foo\" has been already registered", exception.Message);223        }224        [PlaywrightTest]225        public async Task ShouldReturnNullForTask()226        {227            await Page.ExposeFunctionAsync("compute", () => Task.CompletedTask);228            await Page.GotoAsync(Server.EmptyPage);229            var result = await Page.EvaluateAsync(@"async function() {230                return await compute();231            }");232            Assert.IsNull(result);233        }234        [PlaywrightTest]235        public async Task ShouldReturnNullForTaskDelay()236        {237            await Page.ExposeFunctionAsync("compute", () => Task.Delay(100));238            await Page.GotoAsync(Server.EmptyPage);239            var result = await Page.EvaluateAsync(@"async function() {240                return await compute();241            }");242            Assert.IsNull(result);243        }244        internal class ComplexObject245        {246            public int x { get; set; }247        }248    }249}...

ComplexObject

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            ComplexObject obj = new ComplexObject();12            obj.id = 1;13            obj.name = "name";14            obj.isAvailable = true;15            obj.price = 15.5;16            Console.WriteLine("id: " + obj.id);17            Console.WriteLine("name: " + obj.name);18            Console.WriteLine("isAvailable: " + obj.isAvailable);19            Console.WriteLine("price: " + obj.price);20            Console.ReadKey();21        }22    }23}

ComplexObject

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3{4    {5        static void Main(string[] args)6        {7            Console.WriteLine("Hello World!");8            ComplexObject obj = new ComplexObject();9            obj.Name = "Test";10            obj.Id = 1;11            obj.Value = 2.5;12            obj.Date = DateTime.Now;13            Console.WriteLine(obj);14        }15    }16}17using Microsoft.Playwright.Tests;18using System;19{20    {21        static void Main(string[] args)22        {23            Console.WriteLine("Hello World!");24            ComplexObject obj = new ComplexObject();25            obj.Name = "Test";26            obj.Id = 1;27            obj.Value = 2.5;28            obj.Date = DateTime.Now;29            Console.WriteLine(obj);30        }31    }32}

ComplexObject

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static async Task Main(string[] args)10        {11            var playwright = await Playwright.CreateAsync();12            var browser = await playwright.Firefox.LaunchAsync();13            var context = await browser.NewContextAsync();14            var page = await context.NewPageAsync();15            await page.ScreenshotAsync("screenshot.png");16            await browser.CloseAsync();17        }18    }19}

ComplexObject

Using AI Code Generation

1using Microsoft.Playwright.Tests;2var complexObject = new ComplexObject();3using Microsoft.Playwright.Tests;4var complexObject = new ComplexObject();5using Microsoft.Playwright.Tests;6var complexObject = new ComplexObject();7using Microsoft.Playwright.Tests;8var complexObject = new ComplexObject();9using Microsoft.Playwright.Tests;10var complexObject = new ComplexObject();11using Microsoft.Playwright.Tests;12var complexObject = new ComplexObject();13using Microsoft.Playwright.Tests;14var complexObject = new ComplexObject();15using Microsoft.Playwright.Tests;16var complexObject = new ComplexObject();17using Microsoft.Playwright.Tests;18var complexObject = new ComplexObject();19using Microsoft.Playwright.Tests;20var complexObject = new ComplexObject();21using Microsoft.Playwright.Tests;22var complexObject = new ComplexObject();23using Microsoft.Playwright.Tests;24var complexObject = new ComplexObject();25using Microsoft.Playwright.Tests;26var complexObject = new ComplexObject();27using Microsoft.Playwright.Tests;28var complexObject = new ComplexObject();29using Microsoft.Playwright.Tests;30var complexObject = new ComplexObject();31using Microsoft.Playwright.Tests;32var complexObject = new ComplexObject();

ComplexObject

Using AI Code Generation

1var complexObject = new ComplexObject();2complexObject.Name = "test";3complexObject.Age = 5;4var result = await Page.EvaluateAsync<int>("(complexObject) => complexObject.Age", complexObject);5Console.WriteLine(result);6var complexObject = new ComplexObject();7complexObject.Name = "test";8complexObject.Age = 5;9var result = await Page.EvaluateAsync<int>("(complexObject) => complexObject.Age", complexObject);10Console.WriteLine(result);11var complexObject = new ComplexObject();12complexObject.Name = "test";13complexObject.Age = 5;14var result = await Page.EvaluateAsync<int>("(complexObject) => complexObject.Age", complexObject);15Console.WriteLine(result);16var complexObject = new ComplexObject();17complexObject.Name = "test";18complexObject.Age = 5;19var result = await Page.EvaluateAsync<int>("(complexObject) => complexObject.Age", complexObject);20Console.WriteLine(result);21var complexObject = new ComplexObject();22complexObject.Name = "test";23complexObject.Age = 5;24var result = await Page.EvaluateAsync<int>("(complexObject) => complexObject.Age", complexObject);25Console.WriteLine(result);26var complexObject = new ComplexObject();27complexObject.Name = "test";28complexObject.Age = 5;29var result = await Page.EvaluateAsync<int>("(complexObject) => complexObject.Age", complexObject);30Console.WriteLine(result);31var complexObject = new ComplexObject();32complexObject.Name = "test";33complexObject.Age = 5;34var result = await Page.EvaluateAsync<int>("(complexObject) => complexObject.Age", complexObject);35Console.WriteLine(result);36var complexObject = new ComplexObject();37complexObject.Name = "test";38complexObject.Age = 5;

Playwright tutorial

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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.
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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.
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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.