27301312a6
This adds a test for the `Feed#get` method. While the data transformations in `Feed#get` may seem redundant, they are important to maintain the order from Redis. The tests I wrote will fail if someone tries to refactor away this "redundancy" (as I tried to do in the first iteration of this change).
21 lines
768 B
Ruby
21 lines
768 B
Ruby
require 'rails_helper'
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RSpec.describe Feed, type: :model do
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describe '#get' do
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it "gets statuses with ids in the range, maintining the order from Redis" do
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account = Fabricate(:account)
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Fabricate(:status, account: account, id: 1)
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Fabricate(:status, account: account, id: 2)
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Fabricate(:status, account: account, id: 3)
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Fabricate(:status, account: account, id: 10)
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redis = double(zrevrangebyscore: [["val2", 2.0], ["val1", 1.0], ["val3", 3.0], ["deleted", 4.0]])
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allow(Redis).to receive(:current).and_return(redis)
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feed = Feed.new("type", account)
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results = feed.get(3)
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expect(results.map(&:id)).to eq [2, 1, 3]
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expect(results.first.attributes.keys).to eq ["id", "updated_at"]
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end
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end
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end
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