用量角器设置火狐配置文件 [英] Set firefox profile with protractor

问题描述

我想使用禁用缓存功能的Firefox /量角器运行测试。
（其实，我试图阻止304 HTTP响应）。

有多种方法可以做到这一点：$ b​​
$ b

• 通过删除Etag头来禁用后端的缓存 - >我无法修改后端
  
• 将Etag头从前端 - >我试过了，它没有工作
  
• 从Firefox禁用缓存：我只需要设置标志 network.http.use-cache 为false

手动运行。我只收到200个回复，这很好。
我希望能够通过量角器配置来设置此标志。经过一番搜索后，我发现我必须创建一个自定义配置文件，并将其设置为量角器（ https://code.google.com/p/selenium/wiki/DesiredCapabilities ）：

 功能： {
 browserName：'firefox'，
 firefox_profile：'support / firefox_profile'
} 
  

问题是没有考虑到firefox配置文件。这是正确的选择吗？
您有更好的主意吗？

感谢您的帮助。

编辑：
作为某人（建议

 能力：{
 prefs：{
'config.http.use -cache'：false 
} 
} 
  

不起作用 - I
如何知道你可以在这个功能中传递什么选项？

解决方案

以下是如何将firefox-profile与量角器集成的示例： https://github.com/juliemr/protractor-demo/tree/master/howtos/setFirefoxProfile

编辑：对于那些升级到量角器> = 1.6 ，这样做的旧方式被打破，因为浏览器不能再返回一个承诺。演示已经更新。

I want to run tests with Firefox/protractor with the cache feature disabled. (Actually, I'm trying to prevent 304 HTTP responses).

There are multiple ways to do this:

• Disable the cache from the backend-side by droping Etag headers -> I can't modify the backend
• Drop the Etag header from the frontend-side -> I tried, it did not work
• Disable the cache from firefox: I just have to set the flag network.http.use-cache to false

Manually it works. I receive only 200 responses and it's great. I want to be able to set this flag through protractor configuration. After some search I found out that I had to create a custom profile and set it in protractor this way (https://code.google.com/p/selenium/wiki/DesiredCapabilities):

capabilities: {
   browserName: 'firefox',
   firefox_profile: 'support/firefox_profile'
 }

The problem is that the firefox profile is not considered. Is it the right option? Do you have a better idea?

Thanks for your help.

EDIT: As someone (suggested

capabilities: {
  prefs: {
    'config.http.use-cache': false
  }
}

It did not work - I checked in about:config, the flag was still enabled. How do you know what options you can pass in the capabilities?

解决方案

Here's an example of how to integrate firefox-profile with protractor: https://github.com/juliemr/protractor-demo/tree/master/howtos/setFirefoxProfile

EDIT: For those upgrading to protractor >=1.6, the old way of doing this was broken because 'browser' can no longer return a promise. The demo has been updated.

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