docbrown/spec/services/edge_cache/bust_podcast_episode_spec.rb
Alex d109b6824e
Refactor cache purging (#12811)
* Refactor caching

* Bring back old bust class

* Refactor with PR feedback

* Remove useless return values
2021-03-02 10:09:05 -05:00

46 lines
1.2 KiB
Ruby

require "rails_helper"
RSpec.describe EdgeCache::BustPodcastEpisode, type: :service do
let(:cache_bust) { instance_double(EdgeCache::Bust) }
let(:podcast) { create(:podcast) }
let(:podcast_episode) { create(:podcast_episode, podcast_id: podcast.id) }
let(:podcast_path) { "/cfp" }
let(:podcast_slug) { "-007" }
let(:paths) do
[
podcast_path,
"/#{podcast_slug}",
"/pod",
]
end
before do
allow(EdgeCache::Bust).to receive(:new).and_return(cache_bust)
paths.each do |path|
allow(cache_bust).to receive(:call).with(path).once
end
allow(podcast_episode).to receive(:purge)
allow(podcast_episode).to receive(:purge_all)
end
it "busts the cache" do
described_class.call(podcast_episode, podcast_path, podcast_slug)
paths.each do |path|
expect(cache_bust).to have_received(:call).with(path).once
end
expect(podcast_episode).to have_received(:purge)
expect(podcast_episode).to have_received(:purge_all)
end
it "logs an error" do
allow(Rails.logger).to receive(:warn)
allow(cache_bust).to receive(:call).and_raise(StandardError)
described_class.call(podcast_episode, 12, podcast_slug)
expect(Rails.logger).to have_received(:warn).once
end
end