Ruby on Rails Tuesday, November 29, 2011

On Nov 29, 6:05 pm, spinlock <atomicbroadc...@gmail.com> wrote:
> Hi everyone,
>
> I'm trying to write integration tests for my sample twitter app and
> I'm having trouble mocking out objects in the Twitter namespace.
> Here's the function that's giving me trouble:
>
>   def build_twitter(omniauth)
>     Twitter.configure do |config|
>       config.consumer_key = TWITTER_KEY
>       config.consumer_secret = TWITTER_SECRET
>       config.oauth_token = omniauth['credentials']['token']
>       config.oauth_token_secret = omniauth['credentials']['secret']
>     end
>     client = Twitter::Client.new
>     user = client.current_user
>     self.name = user.name
>   end
>
> and here's the test:
>
> feature 'testing oauth' do
>   before(:each) do
>     @twitter = double("Twitter")
>     @twitter.stub!(:configure).and_return true
>     @client = double("Twitter::Client")
>     @client.stub!(:current_user).and_return(@user)
>     @user = double("Twitter::User")
>     @user.stub!(:name).and_return("Tester")
>   end
>
You're creating @twitter, stubbing configure on it and so on, but the
code under test is still calling Twitter.configure. Calling
double('Twitter') doesn't replace the existing Twitter constant - you
need to do something like Twitter.stub(:configure) (or
Twitter.should_receive(...), similarly with Twitter::Client.new and so
on

Fred


>   scenario 'twitter' do
>
>     visit root_path
>     login_with_oauth
>
>     page.should have_content("Pages#home")
>   end
> end
>
> But, I'm getting this error:
> Failures:
>
>   1) testing oauth twitter
>      Failure/Error: login_with_oauth
>      Twitter::Error::Unauthorized:
>        GEThttps://api.twitter.com/1/account/verify_credentials.json:
> 401: Invalid / expired Token
>      # ./app/models/user.rb:40:in `build_twitter'
>      # ./app/models/user.rb:16:in `build_authentication'
>      # ./app/controllers/authentications_controller.rb:47:in `create'
>      # ./spec/support/integration_spec_helper.rb:3:in
> `login_with_oauth'
>      # ./spec/integration/twit_test.rb:16:in `block (2 levels) in <top
> (required)>'
>
> Any ideas on how to make this work? I'm using rspec for mocking the
> objects but I'm open to mocha if that's a better choice.
>
> Thanks,
> Andrew

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