puppeteer-sharp
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hardkoded
Browser crashes when trying to click on href with _blank
Description
Browser closes/crashes when attempting to download very simple file
Complete minimal example reproducing the issue
Complete means the code snippet can be copied into a unit test method in a fresh C# project and run. Minimal means it is stripped from code not related to reproducing the issue.
E.g.
Console.WriteLine("Launching Browser");
var browser = await Puppeteer.LaunchAsync(new LaunchOptions
{
Headless = false,
DefaultViewport = new ViewPortOptions()
{
Width = 1600,
Height = 1200
},
UserDataDir = Path.GetFullPath("./user_data")
});
var page = (await browser.PagesAsync())[0];
Directory.CreateDirectory("./downloads");
await page.Client.SendAsync("Page.setDownloadBehavior", new
{
behavior = "allow",
downloadPath = Path.GetFullPath("./downloads"),
});
await page.GoToAsync("http://localhost");
await page.WaitForSelectorAsync("a");
Console.WriteLine("Clicking Button");
await page.ClickAsync("a");
await Task.Delay(10 * 1000);
Console.WriteLine("Closing");
Express server:
const express = require('express')
const app = express()
const port = 80
app.use(express.static('public'));
app.get('/download', function(req, res){
res.download(`${__dirname}/public/download.txt`, 'download1234.txt'); // Set disposition and send it.
});
app.listen(port, () => console.log(`Example app listening at http://localhost:${port}`))
public/index.html:
<a href="/download" target="_blank">Click me</a>
Expected behavior:
Browser shouldn't crash/close. Ideally, I should be getting a network request somewhere, that I can capture and pull the filename (download1234.txt).
Actual behavior:
Browser Crashes/Closes
Versions
- Which version of PuppeteerSharp are you using? v2.0.3
- Which .NET runtime and version are you targeting? E.g. .NET framework 4.6.1 or .NET Core 2.0. .NET Core 2.0
Additional Information
Any additional information, configuration or data that might be necessary to reproduce the issue. Logfile can be found here.
