我在寻找一种可靠的方法, 在我的开发环境中, 动态地压碎某些方法。 例如我需要开发通常需要访问 Facebook 图表 APIs, 但是没有互联网接入。 我希望能够按住调用fb_ graph 方法的电话, 这样看起来就像我认证了 并且有剖面数据 。 理想的情况是, 我可以用一个小的配置变化来打开或关闭根管 。
有什么想法吗 我猜摩卡这种摩卡能处理得来吗
您可以使用 VCR 宝石, 该宝石将把初始 HTTP 请求的结果记录到一个 yml 文件, 然后在随后的 http 请求中使用该 yml 文件的内容。 然后可以配置它, 忽略 VCR 逻辑, 并总是提出 HTTP 请求, 如果需要的话 :
https://www.relishap.com/myronmarston/vcr' rel=“nofollow'>https://www.relishap.com/myronmarston/vcr
摩卡当然可以 但感觉有点奇怪
你也可以做一些类似 依赖注射。
例如:
class User < AR::Base
def find_friends
Facebook.find_friends(facebook_id)
end
end
class Facebook
def self.find_friends(id)
# connect to Facebook here
end
end
class FakeFacebook
def self.find_friends(id)
# a fake implementation here
end
end
在初始化器内部:
if Rails.env.development?
User::Facebook = FakeFacebook
end
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