51 lines
1.4 KiB
Ruby
51 lines
1.4 KiB
Ruby
require 'spec_helper'
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describe Gitlab::RepositoryCache do
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let(:backend) { double('backend').as_null_object }
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let(:project) { create(:project) }
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let(:repository) { project.repository }
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let(:namespace) { "#{repository.full_path}:#{project.id}" }
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let(:cache) { described_class.new(repository, backend: backend) }
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describe '#cache_key' do
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subject { cache.cache_key(:foo) }
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it 'includes the namespace' do
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expect(subject).to eq "foo:#{namespace}"
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end
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context 'with a given namespace' do
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let(:extra_namespace) { 'my:data' }
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let(:cache) do
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described_class.new(repository, extra_namespace: extra_namespace,
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backend: backend)
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end
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it 'includes the full namespace' do
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expect(subject).to eq "foo:#{namespace}:#{extra_namespace}"
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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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it 'expires the given key from the cache' do
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cache.expire(:foo)
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expect(backend).to have_received(:delete).with("foo:#{namespace}")
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end
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end
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describe '#fetch' do
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it 'fetches the given key from the cache' do
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cache.fetch(:bar)
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expect(backend).to have_received(:fetch).with("bar:#{namespace}")
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end
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it 'accepts a block' do
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p = -> {}
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cache.fetch(:baz, &p)
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expect(backend).to have_received(:fetch).with("baz:#{namespace}", &p)
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end
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end
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end
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