discourse/spec/controllers/admin/site_settings_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

58 lines
1.6 KiB
Ruby

require 'rails_helper'
describe Admin::SiteSettingsController do
it "is a subclass of AdminController" do
expect(Admin::SiteSettingsController < Admin::AdminController).to eq(true)
end
context 'while logged in as an admin' do
before do
@user = log_in(:admin)
end
context 'index' do
it 'returns success' do
xhr :get, :index
expect(response).to be_success
end
it 'returns JSON' do
xhr :get, :index
expect(::JSON.parse(response.body)).to be_present
end
end
context 'update' do
before do
SiteSetting.setting(:test_setting, "default")
end
it 'sets the value when the param is present' do
SiteSetting.expects(:'test_setting=').with('hello').once
xhr :put, :update, id: 'test_setting', test_setting: 'hello'
end
it 'allows value to be a blank string' do
SiteSetting.expects(:'test_setting=').with('').once
xhr :put, :update, id: 'test_setting', test_setting: ''
end
it 'logs the change' do
SiteSetting.stubs(:test_setting).returns('previous')
SiteSetting.expects(:'test_setting=').with('hello').once
StaffActionLogger.any_instance.expects(:log_site_setting_change).with('test_setting', 'previous', 'hello')
xhr :put, :update, id: 'test_setting', test_setting: 'hello'
end
it 'fails when a setting does not exist' do
expect {
xhr :put, :update, id: 'provider', provider: 'gotcha'
}.to raise_error(ArgumentError)
end
end
end
end