81 lines
1.8 KiB
Ruby
81 lines
1.8 KiB
Ruby
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require 'spec_helper'
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describe BaseCountService, :use_clean_rails_memory_store_caching do
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let(:service) { described_class.new }
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describe '#relation_for_count' do
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it 'raises NotImplementedError' do
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expect { service.relation_for_count }.to raise_error(NotImplementedError)
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end
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end
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describe '#count' do
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it 'returns the number of values' do
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expect(service)
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.to receive(:cache_key)
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.and_return('foo')
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expect(service)
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.to receive(:uncached_count)
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.and_return(5)
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expect(service.count).to eq(5)
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end
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end
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describe '#uncached_count' do
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it 'returns the uncached number of values' do
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expect(service)
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.to receive(:relation_for_count)
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.and_return(double(:relation, count: 5))
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expect(service.uncached_count).to eq(5)
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end
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end
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describe '#refresh_cache' do
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it 'refreshes the cache' do
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allow(service)
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.to receive(:cache_key)
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.and_return('foo')
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allow(service)
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.to receive(:uncached_count)
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.and_return(4)
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service.refresh_cache
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expect(Rails.cache.fetch(service.cache_key, raw: service.raw?)).to eq(4)
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end
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end
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describe '#delete_cache' do
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it 'deletes the cache' do
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allow(service)
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.to receive(:cache_key)
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.and_return('foo')
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allow(service)
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.to receive(:uncached_count)
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.and_return(4)
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service.refresh_cache
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service.delete_cache
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expect(Rails.cache.fetch(service.cache_key, raw: service.raw?)).to be_nil
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end
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end
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describe '#raw?' do
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it 'returns false' do
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expect(service.raw?).to eq(false)
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end
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end
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describe '#cache_key' do
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it 'raises NotImplementedError' do
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expect { service.cache_key }.to raise_error(NotImplementedError)
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end
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end
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end
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