1bc0469b2d
* Add article's record key to Fastly Surrogate-Key to separate caches After #4744 we successfully setup an auto purging system based on Fastly's surrogate key based cache and purging API. Unfortunately this worked only in the `:show` action as comments are their own tree-based resource. The `:index` though, is related to a single article, so without the article's record key in the `Surrogate-Key` header the first time we hit the API the result would become the value stored in Fastly's API, for all articles. * Fix commentable mock for job spec * Add comment.commentable.purge to the worker as well * Add more thorough tests for commentable
69 lines
1.9 KiB
Ruby
69 lines
1.9 KiB
Ruby
require "rails_helper"
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RSpec.describe Comments::BustCacheWorker, type: :worker do
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include_examples "#enqueues_on_correct_queue", "high_priority", 1
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describe "#perform" do
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let(:worker) { subject }
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before do
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allow(EdgeCache::Commentable::Bust).to receive(:call)
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end
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context "with comment" do
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let(:comment) { double }
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let(:comment_id) { 1 }
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let(:commentable) { double }
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before do
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allow(comment).to receive(:commentable).and_return(commentable)
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allow(Comment).to receive(:find_by).with(id: comment_id).and_return(comment)
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allow(comment).to receive(:purge)
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allow(commentable).to receive(:purge)
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end
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it "calls the service" do
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worker.perform(comment_id)
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expect(EdgeCache::Commentable::Bust).to have_received(:call).with(comment.commentable).once
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end
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it "does not call purge on comment when commentable is not available" do
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allow(comment).to receive(:commentable).and_return(nil)
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worker.perform(comment_id)
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expect(comment).not_to have_received(:purge)
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expect(commentable).not_to have_received(:purge)
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end
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it "does not call purge on commentable when commentable is not available" do
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allow(comment).to receive(:commentable).and_return(nil)
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worker.perform(comment_id)
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expect(commentable).not_to have_received(:purge)
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end
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it "does not call the service when commentable is not available" do
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allow(comment).to receive(:commentable).and_return(nil)
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worker.perform(comment_id)
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expect(EdgeCache::Commentable::Bust).not_to have_received(:call)
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end
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end
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context "without comment" do
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it "does not break" do
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expect { worker.perform(nil) }.not_to raise_error
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end
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it "doesn't call the service" do
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worker.perform(nil)
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expect(EdgeCache::Commentable::Bust).not_to have_received(:call)
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end
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end
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end
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end
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