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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.
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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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