52 lines
1.1 KiB
Ruby
52 lines
1.1 KiB
Ruby
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# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::ApplicationRateLimiter::IncrementPerAction, :freeze_time, :clean_gitlab_redis_rate_limiting do
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let(:cache_key) { 'test' }
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let(:expiry) { 60 }
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subject(:counter) { described_class.new }
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def increment
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counter.increment(cache_key, expiry)
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end
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describe '#increment' do
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it 'increments per call' do
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expect(increment).to eq 1
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expect(increment).to eq 2
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expect(increment).to eq 3
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end
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it 'sets time to live (TTL) for the key' do
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def ttl
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Gitlab::Redis::RateLimiting.with { |r| r.ttl(cache_key) }
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end
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key_does_not_exist = -2
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expect(ttl).to eq key_does_not_exist
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expect { increment }.to change { ttl }.by(a_value > 0)
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end
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end
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describe '#read' do
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def read
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counter.read(cache_key)
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end
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it 'returns 0 when there is no data' do
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expect(read).to eq 0
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end
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it 'returns the correct value', :aggregate_failures do
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increment
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expect(read).to eq 1
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increment
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expect(read).to eq 2
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end
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end
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end
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