101 lines
2.3 KiB
Ruby
101 lines
2.3 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::ReactiveCacheSetCache, :clean_gitlab_redis_cache do
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let_it_be(:project) { create(:project) }
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let(:cache_prefix) { 'cache_prefix' }
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let(:expires_in) { 10.minutes }
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let(:cache) { described_class.new(expires_in: expires_in) }
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describe '#cache_key' do
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subject { cache.cache_key(cache_prefix) }
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it 'includes the suffix' do
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expect(subject).to eq "#{Gitlab::Redis::Cache::CACHE_NAMESPACE}:#{cache_prefix}:set"
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end
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end
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describe '#read' do
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subject { cache.read(cache_prefix) }
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it { is_expected.to be_empty }
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context 'after item added' do
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before do
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cache.write(cache_prefix, 'test_item')
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end
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it { is_expected.to contain_exactly('test_item') }
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end
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end
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describe '#write' do
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it 'writes the value to the cache' do
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cache.write(cache_prefix, 'test_item')
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expect(cache.read(cache_prefix)).to contain_exactly('test_item')
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end
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it 'sets the expiry of the set' do
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cache.write(cache_prefix, 'test_item')
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expect(cache.ttl(cache_prefix)).to be_within(1).of(expires_in.seconds)
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end
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end
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describe '#clear_cache!', :use_clean_rails_redis_caching do
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shared_examples 'clears cache' do
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it 'deletes the cached items' do
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# Cached key and value
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Rails.cache.write('test_item', 'test_value')
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# Add key to set
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cache.write(cache_prefix, 'test_item')
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expect(cache.read(cache_prefix)).to contain_exactly('test_item')
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cache.clear_cache!(cache_prefix)
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expect(cache.read(cache_prefix)).to be_empty
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end
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end
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context 'when featuer flag disabled' do
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before do
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stub_feature_flags(use_pipeline_over_multikey: false)
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end
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it_behaves_like 'clears cache'
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end
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it_behaves_like 'clears cache'
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end
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describe '#include?' do
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subject { cache.include?(cache_prefix, 'test_item') }
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it { is_expected.to be(false) }
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context 'item added' do
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before do
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cache.write(cache_prefix, 'test_item')
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end
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it { is_expected.to be(true) }
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end
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end
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describe 'count' do
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subject { cache.count(cache_prefix) }
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it { is_expected.to be(0) }
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context 'item added' do
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before do
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cache.write(cache_prefix, 'test_item')
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end
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it { is_expected.to be(1) }
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end
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end
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end
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