osem-fcy/spec/controllers/conferences_controller_spec.rb
Asish Kumar c5e84221c2 Make iCalendar feed routes return calendar data
Both iCalendar routes were unusable:

* `/conferences/.../schedule.ics` raised
  `NoMethodError: undefined method 'icalendar_proposals'` because the
  `ConferenceHelper#icalendar_proposals` helper isn't auto-included in
  controllers; the action crashed before rendering.

* `/calendar.ics` silently redirected to `/`. The controller goes
  through `load_and_authorize_resource`, which authorises `:calendar`
  on `Conference` and is rejected for anonymous visitors because no
  ability grants it — CanCan's `AccessDenied` rescue redirects to
  root.

The helper is invoked through the controller `helpers` proxy so it
works in both contexts, and the calendar action is opted out of
resource loading and explicitly marked as not requiring authorization
since it serves a public feed across conferences. The helper is also
hardened so that proposals missing a room, difficulty level, track,
event type or scheduled time produce a valid event instead of
crashing the whole feed.
2026-05-14 11:02:49 +05:30

73 lines
2.1 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
describe ConferencesController do
let(:conference) { create(:conference, splashpage: create(:splashpage, public: true), venue: create(:venue)) }
let!(:cfp) { create(:cfp, program: conference.program) }
let(:room) { create(:room, venue: conference.venue) }
describe 'GET #index' do
it 'Response code is 200' do
get :index
expect(response.response_code).to eq(200)
end
end
describe 'GET #show' do
context 'conference made public' do
it 'assigns the requested conference to conference' do
get :show, params: { id: conference.short_title }
expect(assigns(:conference)).to eq conference
end
it 'renders the show template' do
get :show, params: { id: conference.short_title }
expect(response).to render_template :show
end
end
context 'accessing conference via custom domain' do
before do
conference.update_attribute(:custom_domain, 'lvh.me')
@request.host = 'lvh.me'
end
it 'assigns correct conference' do
get :show
expect(response).to render_template :show
expect(assigns(:conference)).to eq conference
end
end
end
describe 'OPTIONS #index' do
it 'Response code is 200' do
process :index
expect(response.response_code).to eq(200)
end
end
describe 'GET #calendar' do
it 'returns iCalendar data for all conferences' do
get :calendar, params: { format: :ics }
expect(response).to be_successful
expect(response.content_type).to start_with('text/calendar')
expect(response.body).to start_with('BEGIN:VCALENDAR')
end
it 'returns iCalendar data with full schedule when full=true' do
conference.program.update!(schedule_public: true)
create(:event_scheduled, program: conference.program)
get :calendar, params: { full: true, format: :ics }
expect(response).to be_successful
expect(response.content_type).to start_with('text/calendar')
expect(response.body).to start_with('BEGIN:VCALENDAR')
end
end
end