“禁用真正的 HTTP 连接"尝试使用 RSpec 测试 OmniAuth 时出错

问题描述

我一直在尝试使用 RSpec 测试 OmniAuth，但它没有奏效.

I've been trying to test OmniAuth with RSpec, but yet it have not worked.

在spec_helper.rb

OmniAuth.config.test_mode = true
OmniAuth.config.add_mock(:twitter, {:uid => '12345'})

在spec/requests/static_pages_spec.rb

describe "for signed-in users" do
  before do
    visit "auth/twitter"
  end
  it { should have_content("Log out") }
end

我收到以下错误.

 Failure/Error: visit "auth/twitter"
 ActionView::Template::Error:
   Real HTTP connections are disabled. Unregistered request:

根据官方文档，对 auth/twitter 的请求应重定向到 auth/twitter/callback.为什么它会尝试建立 HTTP 连接?

According to the official document a request to auth/twitter should be redirect to auth/twitter/callback. Why does it try to have HTTP connection?

我已阅读以下网页和问题，但我找不到测试失败的原因.

I've read following web pages and questions, but I couldn't find why the test failed.

http://blog.zerosum.org/2011/03/19/easy-rails-outh-integration-testing.htmlhttps://github.com/intridea/omniauth/wiki/Integration-Testingomniauth-facebook 和使用 rspec 进行测试http://blog.plataformatec.com.br/2010/12/acceptance-tests-for-omniauth/

推荐答案

正如 dfedde 暗示的那样，WebMock 在集成测试中阻止 HTTP 请求，但您可以存根请求或调用 WebMock.allow_net_connect! 来将测试配置为正常运行.查看 尝试让 selenium 在 rails 3 中工作 - "WebMock::NetConnectNotAllowedError" 或 https://github.com/bblimke/webmock 了解详情.

As dfedde implies, WebMock blocks HTTP requests in integration tests, but you can either stub the request or call WebMock.allow_net_connect! to configure the tests to run as normal. Check out Trying to get selenium working in rails 3 - "WebMock::NetConnectNotAllowedError" or https://github.com/bblimke/webmock for details.

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