77 lines
2.2 KiB
Ruby
77 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Cache::JsonCaches::RedisKeyed, feature_category: :shared do
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let_it_be(:broadcast_message) { create(:broadcast_message) }
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let(:backend) { instance_double(ActiveSupport::Cache::RedisCacheStore).as_null_object }
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let(:namespace) { 'geo' }
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let(:key) { 'foo' }
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let(:cache_key_strategy) { :revision }
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let(:expanded_key) { "#{namespace}:#{key}:#{Gitlab.revision}" }
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subject(:cache) do
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described_class.new(namespace: namespace, backend: backend, cache_key_strategy: cache_key_strategy)
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end
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describe '#read' do
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context 'when the cached value is true' do
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it 'parses the cached value' do
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allow(backend).to receive(:read).with(expanded_key).and_return(true)
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expect(Gitlab::Json).to receive(:parse).with("true").and_call_original
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expect(cache.read(key, System::BroadcastMessage)).to eq(true)
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end
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end
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context 'when the cached value is false' do
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it 'parses the cached value' do
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allow(backend).to receive(:read).with(expanded_key).and_return(false)
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expect(Gitlab::Json).to receive(:parse).with("false").and_call_original
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expect(cache.read(key, System::BroadcastMessage)).to eq(false)
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end
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end
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end
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describe '#expire' do
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context 'with cache_key concerns' do
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using RSpec::Parameterized::TableSyntax
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where(:namespace, :cache_key_strategy, :expanded_key) do
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nil | :revision | "#{key}:#{Gitlab.revision}"
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nil | :version | "#{key}:#{Gitlab::VERSION}:#{Rails.version}"
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namespace | :revision | "#{namespace}:#{key}:#{Gitlab.revision}"
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namespace | :version | "#{namespace}:#{key}:#{Gitlab::VERSION}:#{Rails.version}"
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end
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with_them do
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specify do
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expect(backend).to receive(:delete).with(expanded_key)
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cache.expire(key)
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end
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end
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context 'when cache_key_strategy is unknown' do
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let(:cache_key_strategy) { 'unknown' }
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it 'raises KeyError' do
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expect { cache.expire(key) }.to raise_error(KeyError)
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end
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end
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end
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end
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it_behaves_like 'Json Cache class'
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def json_value(value)
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value.to_json
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end
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def version_json_value(value)
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value.to_json
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end
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end
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