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require 'rails_helper'
RSpec.describe HomeFeed, type: :model do
let(:account) { Fabricate(:account) }
subject { described_class.new(account) }
describe '#get' do
before do
Fabricate(:status, account: account, id: 1)
Fabricate(:status, account: account, id: 2)
Fabricate(:status, account: account, id: 3)
Fabricate(:status, account: account, id: 10)
end
context 'when feed is generated' do
before do
redis.zadd(
FeedManager.instance.key(:home, account.id),
[[4, 4], [3, 3], [2, 2], [1, 1]]
)
end
it 'gets statuses with ids in the range from redis' do
results = subject.get(3)
expect(results.map(&:id)).to eq [3, 2]
expect(results.first.attributes.keys).to eq %w(id updated_at)
end
end
context 'when feed is being generated' do
before do
redis.set("account:#{account.id}:regeneration", true)
end
it 'returns nothing' do
results = subject.get(3)
expect(results.map(&:id)).to eq []
end
end
end
end
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