discourse/spec/controllers/onebox_controller_spec.rb
Andy Waite 3e50313fdc Prepare for separation of RSpec helper files
Since rspec-rails 3, the default installation creates two helper files:
* `spec_helper.rb`
* `rails_helper.rb`

`spec_helper.rb` is intended as a way of running specs that do not
require Rails, whereas `rails_helper.rb` loads Rails (as Discourse's
current `spec_helper.rb` does).

For more information:

https://www.relishapp.com/rspec/rspec-rails/docs/upgrade#default-helper-files

In this commit, I've simply replaced all instances of `spec_helper` with
`rails_helper`, and renamed the original `spec_helper.rb`.

This brings the Discourse project closer to the standard usage of RSpec
in a Rails app.

At present, every spec relies on loading Rails, but there are likely
many that don't need to. In a future pull request, I hope to introduce a
separate, minimal `spec_helper.rb` which can be used in tests which
don't rely on Rails.
2015-12-01 20:39:42 +00:00

47 lines
1.1 KiB
Ruby

require 'rails_helper'
describe OneboxController do
let(:url) { "http://google.com" }
it 'invalidates the cache if refresh is passed' do
Oneboxer.expects(:preview).with(url, invalidate_oneboxes: true)
xhr :get, :show, url: url, refresh: 'true'
end
describe "found onebox" do
let(:body) { "this is the onebox body"}
before do
Oneboxer.expects(:preview).with(url, invalidate_oneboxes: false).returns(body)
xhr :get, :show, url: url
end
it 'returns success' do
expect(response).to be_success
end
it 'returns the onebox response in the body' do
expect(response.body).to eq(body)
end
end
describe "missing onebox" do
it "returns 404 if the onebox is nil" do
Oneboxer.expects(:preview).with(url, invalidate_oneboxes: false).returns(nil)
xhr :get, :show, url: url
expect(response.response_code).to eq(404)
end
it "returns 404 if the onebox is an empty string" do
Oneboxer.expects(:preview).with(url, invalidate_oneboxes: false).returns(" \t ")
xhr :get, :show, url: url
expect(response.response_code).to eq(404)
end
end
end