KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use PageDownloadEvent class of Microsoft.Playwright.Transport.Channels package

Best Playwright-dotnet code snippet using Microsoft.Playwright.Transport.Channels.PageDownloadEvent

PageChannel.cs

Source:PageChannel.cs

...47        internal event EventHandler<IFrame> FrameAttached;48        internal event EventHandler<IFrame> FrameDetached;49        internal event EventHandler<IDialog> Dialog;50        internal event EventHandler<IConsoleMessage> Console;51        internal event EventHandler<PageDownloadEvent> Download;52        internal event EventHandler<SerializedError> PageError;53        internal event EventHandler<FileChooserChannelEventArgs> FileChooser;54        internal event EventHandler Load;55        internal event EventHandler<WorkerChannelEventArgs> Worker;56        internal event EventHandler<VideoEventArgs> Video;57        internal override void OnMessage(string method, JsonElement? serverParams)58        {59            switch (method)60            {61                case "close":62                    Closed?.Invoke(this, EventArgs.Empty);63                    break;64                case "crash":65                    Crashed?.Invoke(this, EventArgs.Empty);66                    break;67                case "domcontentloaded":68                    DOMContentLoaded?.Invoke(this, EventArgs.Empty);69                    break;70                case "load":71                    Load?.Invoke(this, EventArgs.Empty);72                    break;73                case "bindingCall":74                    BindingCall?.Invoke(75                        this,76                        new() { BindingCall = serverParams?.GetProperty("binding").ToObject<BindingCallChannel>(Connection.DefaultJsonSerializerOptions).Object });77                    break;78                case "route":79                    var route = serverParams?.GetProperty("route").ToObject<RouteChannel>(Connection.DefaultJsonSerializerOptions).Object;80                    var request = serverParams?.GetProperty("request").ToObject<RequestChannel>(Connection.DefaultJsonSerializerOptions).Object;81                    Route?.Invoke(82                        this,83                        new() { Route = route, Request = request });84                    break;85                case "popup":86                    Popup?.Invoke(this, new() { Page = serverParams?.GetProperty("page").ToObject<PageChannel>(Connection.DefaultJsonSerializerOptions).Object });87                    break;88                case "pageError":89                    PageError?.Invoke(this, serverParams?.GetProperty("error").GetProperty("error").ToObject<SerializedError>(Connection.DefaultJsonSerializerOptions));90                    break;91                case "fileChooser":92                    FileChooser?.Invoke(this, serverParams?.ToObject<FileChooserChannelEventArgs>(Connection.DefaultJsonSerializerOptions));93                    break;94                case "frameAttached":95                    FrameAttached?.Invoke(this, serverParams?.GetProperty("frame").ToObject<FrameChannel>(Connection.DefaultJsonSerializerOptions).Object);96                    break;97                case "frameDetached":98                    FrameDetached?.Invoke(this, serverParams?.GetProperty("frame").ToObject<FrameChannel>(Connection.DefaultJsonSerializerOptions).Object);99                    break;100                case "dialog":101                    Dialog?.Invoke(this, serverParams?.GetProperty("dialog").ToObject<DialogChannel>(Connection.DefaultJsonSerializerOptions).Object);102                    break;103                case "console":104                    Console?.Invoke(this, serverParams?.GetProperty("message").ToObject<ConsoleMessage>(Connection.DefaultJsonSerializerOptions));105                    break;106                case "webSocket":107                    WebSocket?.Invoke(this, serverParams?.GetProperty("webSocket").ToObject<WebSocketChannel>(Connection.DefaultJsonSerializerOptions).Object);108                    break;109                case "download":110                    Download?.Invoke(this, serverParams?.ToObject<PageDownloadEvent>(Connection.DefaultJsonSerializerOptions));111                    break;112                case "video":113                    Video?.Invoke(this, new() { Artifact = serverParams?.GetProperty("artifact").ToObject<ArtifactChannel>(Connection.DefaultJsonSerializerOptions).Object });114                    break;115                case "worker":116                    Worker?.Invoke(117                        this,118                        new() { WorkerChannel = serverParams?.GetProperty("worker").ToObject<WorkerChannel>(Connection.DefaultJsonSerializerOptions) });119                    break;120            }121        }122        internal Task SetDefaultTimeoutNoReplyAsync(float timeout)123            => Connection.SendMessageToServerAsync<PageChannel>(124                Guid,...

PageDownloadEvent.cs

Source:PageDownloadEvent.cs

...23 * SOFTWARE.24 */25namespace Microsoft.Playwright.Transport.Channels26{27    internal class PageDownloadEvent28    {29        public string Url { get; set; }30        public string SuggestedFilename { get; set; }31        public ArtifactChannel Artifact { get; set; }32    }33}...

PageDownloadEvent

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions3{4});5var context = await browser.NewContextAsync();6var page = await context.NewPageAsync();7await page.ClickAsync("text=Images");8await page.WaitForTimeoutAsync(5000);9await page.ClickAsync("text=Videos");10await page.WaitForTimeoutAsync(5000);11await page.ClickAsync("text=News");12await page.WaitForTimeoutAsync(5000);13await page.ClickAsync("text=Maps");14await page.WaitForTimeoutAsync(5000);15await page.ClickAsync("text=Shopping");16await page.WaitForTimeoutAsync(5000);17await page.ClickAsync("text=Books");18await page.WaitForTimeoutAsync(5000);19await page.ClickAsync("text=Flights");20await page.WaitForTimeoutAsync(5000);21await page.ClickAsync("text=More");22await page.WaitForTimeoutAsync(5000);23await page.ClickAsync("text=Search tools");24await page.WaitForTimeoutAsync(5000);25await page.ClickAsync("text=Settings");26await page.WaitForTimeoutAsync(5000);27await page.ClickAsync("text=Advertising");28await page.WaitForTimeoutAsync(5000);29await page.ClickAsync("text=Business");30await page.WaitForTimeoutAsync(5000);31await page.ClickAsync("text=About");32await page.WaitForTimeoutAsync(5000);33await page.ClickAsync("text=How Search works");34await page.WaitForTimeoutAsync(5000);35await page.ClickAsync("text=Privacy");36await page.WaitForTimeoutAsync(5000);37await page.ClickAsync("text=Terms");38await page.WaitForTimeoutAsync(5000);39await page.ClickAsync("text=Settings");40await page.WaitForTimeoutAsync(5000);41await page.ClickAsync("text=Sign in");42await page.WaitForTimeoutAsync(5000);43await page.ClickAsync("text=Images");44await page.WaitForTimeoutAsync(5000);45await page.ClickAsync("text=Maps");46await page.WaitForTimeoutAsync(5000);47await page.ClickAsync("text=Shopping");48await page.WaitForTimeoutAsync(5000);49await page.ClickAsync("text=Videos");50await page.WaitForTimeoutAsync(5000);51await page.ClickAsync("text=News");52await page.WaitForTimeoutAsync(5000);53await page.ClickAsync("text=Books");54await page.WaitForTimeoutAsync(5000);

PageDownloadEvent

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Channels;3using System;4using System.Collections.Generic;5using System.IO;6using System.Text;7using System.Threading.Tasks;8{9    {10        static async Task Main(string[] args)11        {12            using var playwright = await Playwright.CreateAsync();13            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });14            var context = await browser.NewContextAsync();15            var page = await context.NewPageAsync();16            var downloadEvent = new PageDownloadEvent();17            downloadEvent.Download += DownloadEvent_Download;18            page.Download += downloadEvent.Download;19            Console.ReadLine();20        }21        private static void DownloadEvent_Download(object sender, DownloadEventArgs e)22        {23            Console.WriteLine("Downloaded");24        }25    }26}27using Microsoft.Playwright;28using System;29using System.Collections.Generic;30using System.IO;31using System.Text;32using System.Threading.Tasks;33{34    {35        static async Task Main(string[] args)36        {37            using var playwright = await Playwright.CreateAsync();38            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });39            var context = await browser.NewContextAsync();40            var page = await context.NewPageAsync();41            page.Download += Page_Download;42            Console.ReadLine();43        }44        private static void Page_Download(object sender, DownloadEventArgs e)45        {46            Console.WriteLine("Downloaded");47        }48    }49}

PageDownloadEvent

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions3{4});5var page = await browser.NewPageAsync();6page.Download += async (sender, e) => {7    Console.WriteLine(e.SuggestedFilename);8    await e.Download.SaveAsAsync("C:\\Users\\Public\\Downloads\\");9};10await page.ClickAsync("text=Download");11await page.WaitForDownloadAsync();12await browser.CloseAsync();13var playwright = await Playwright.CreateAsync();14await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions15{16});17var page = await browser.NewPageAsync();18page.Download += async (sender, e) => {19    Console.WriteLine(e.SuggestedFilename);20    await e.Download.SaveAsAsync("C:\\Users\\Public\\Downloads\\");21};22await page.ClickAsync("text=Download");23await page.WaitForDownloadAsync();24await browser.CloseAsync();25var playwright = await Playwright.CreateAsync();26await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions27{28});29var page = await browser.NewPageAsync();30page.Download += async (sender, e) => {31    Console.WriteLine(e.SuggestedFilename);32    await e.Download.SaveAsAsync("C:\\Users\\Public\\Downloads\\");33};34await page.ClickAsync("text=Download");35await page.WaitForDownloadAsync();36await browser.CloseAsync();37var playwright = await Playwright.CreateAsync();38await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions39{40});41var page = await browser.NewPageAsync();42page.Download += async (sender,

PageDownloadEvent

Using AI Code Generation

1using Microsoft.Playwright.Transport.Channels;2using Microsoft.Playwright.Transport.Protocol;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });11            var context = await browser.NewContextAsync();12            var page = await context.NewPageAsync();13            await page.ClickAsync("input");14            await page.TypeAsync("input", "Playwright");15            await page.ClickAsync("text=Google Search");

PageDownloadEvent

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions3{4});5var page = await browser.NewPageAsync();6await page.GotoAsync("https:

PageDownloadEvent

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Transport.Channels;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync();11            var context = await browser.NewContextAsync();12            var page = await context.NewPageAsync();13            var channel = page.Channel;14            channel.PageDownload += PageDownloadHandler;15            await page.ScreenshotAsync(new PageScreenshotOptions { Path = "example.png" });16            await browser.CloseAsync();17        }18        private static void PageDownloadHandler(object sender, PageDownloadEventArgs e)19        {20            Console.WriteLine("Download event fired, download path is {0}", e.Download.Path);21        }22    }23}

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.