Chrome网络驱动程序下载文件

问题描述

我使用的是Chrome Web Driver 2.10 与。

启用详细日志记录后，它似乎是 DesiredCapabilities （）都可以通过，

  [1.174] [FINE]：使用功能初始化会话{
 $ bbrowserName：chrome，
 
chrome.switches：[ ]，
 
chromeOptions：{
 
args：[]，
 
binary：，
 
extensions：[]，
 
prefs：{
 
download.default_directory：C：\\Downloads，
 
download.directo ry_upgrade：true，
 
download.extensions_to_open：，
 
download.prompt_for_download：false
 
} 
 
}，
 
javascriptEnabled：true，
 
platform：WINDOWS，
 
version ：
 
} 
  

但Chrome Web Driver正在播放 * .mp4 而不是下载。

我在，但它似乎不适用于较新的Chrome网页驱动程序版本，它会崩溃，如果我尝试并使用与

解决方案

  ChromeOptions options = new ChromeOptions（）; 
地图< String，Object> prefs = new HashMap< String，Object>（）; 
 prefs.put（profile.default_content_settings.popups，0）; 
 prefs.put（download.default_directory，getClass（）。getResource（/ data / input）。toString（）。replace（％20，）.replace（file：， ）.replaceFirst（/，））; 
 options.setExperimentalOption（prefs，prefs）; 
 
 options.addArguments（ -  test-type）; 
 capabilities.setCapability（ChromeOptions.CAPABILITY，options）; 
  

I'm using Chrome Web Driver 2.10 chromedriver_win32.zip with Selenium WebDriver 2.31.2.

With verbose logging enabled it seems the DesiredCapabilities (https://sites.google.com/a/chromium.org/chromedriver/capabilities) are passed just fine,

[1.174][FINE]:      Initializing session with capabilities {

   "browserName": "chrome",

   "chrome.switches": [  ],

   "chromeOptions": {

      "args": [  ],

      "binary": "",

      "extensions": [  ],

      "prefs": {

         "download.default_directory": "C:\\Downloads",

         "download.directory_upgrade": "true",

         "download.extensions_to_open": "",

         "download.prompt_for_download": "false"

      }

   },

   "javascriptEnabled": true,

   "platform": "WINDOWS",

   "version": ""

}

but Chrome Web Driver is playing *.mp4 instead of downloading.

I've tried the solution at How to set Chrome preferences using Selenium Webdriver .NET binding? but it doesn't seem to work with newer Chrome Web Driver version, and it crashes if i try and use selenium-dotnet-2.31.2 with chromedriver_win_26.0.1383.0.

Anybody has a suggestion?

解决方案

ChromeOptions options = new ChromeOptions();
Map<String, Object> prefs = new HashMap<String, Object>();
prefs.put("profile.default_content_settings.popups", 0);
prefs.put("download.default_directory", getClass().getResource("/data/input").toString().replace("%20", " ").replace("file:","").replaceFirst("/", ""));
options.setExperimentalOption("prefs", prefs);

options.addArguments("--test-type");
capabilities.setCapability(ChromeOptions.CAPABILITY, options);

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