86 lines
2.5 KiB
Ruby
86 lines
2.5 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Metrics::Dashboard::Cache, :use_clean_rails_memory_store_caching do
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let_it_be(:project1) { build_stubbed(:project) }
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let_it_be(:project2) { build_stubbed(:project) }
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let(:project1_key1) { "#{project1.id}_key1" }
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let(:project1_key2) { "#{project1.id}_key2" }
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let(:project2_key1) { "#{project2.id}_key1" }
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let(:cache1) { described_class.for(project1) }
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let(:cache2) { described_class.for(project2) }
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before do
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cache1.fetch(project1_key1) { 'data1' }
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cache1.fetch(project1_key2) { 'data2' }
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cache2.fetch(project2_key1) { 'data3' }
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end
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describe '.fetch' do
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it 'stores data correctly' do
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described_class.fetch('key1') { 'data1' }
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described_class.fetch('key2') { 'data2' }
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expect(described_class.fetch('key1')).to eq('data1')
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expect(described_class.fetch('key2')).to eq('data2')
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end
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end
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describe '.for' do
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it 'returns a new instance' do
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expect(described_class.for(project1)).to be_instance_of(described_class)
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end
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end
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describe '#fetch' do
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it 'stores data correctly' do
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expect(cache1.fetch(project1_key1)).to eq('data1')
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expect(cache1.fetch(project1_key2)).to eq('data2')
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expect(cache2.fetch(project2_key1)).to eq('data3')
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end
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end
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describe '#delete_all!' do
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it 'deletes keys of the given project', :aggregate_failures do
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cache1.delete_all!
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expect(Rails.cache.exist?(project1_key1)).to be(false)
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expect(Rails.cache.exist?(project1_key2)).to be(false)
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expect(cache2.fetch(project2_key1)).to eq('data3')
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cache2.delete_all!
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expect(Rails.cache.exist?(project2_key1)).to be(false)
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end
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it 'does not fail when nothing to delete' do
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project3 = build_stubbed(:project)
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cache3 = described_class.for(project3)
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expect { cache3.delete_all! }.not_to raise_error
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end
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end
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context 'multiple fetches and deletes' do
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specify :aggregate_failures do
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cache1.delete_all!
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expect(Rails.cache.exist?(project1_key1)).to be(false)
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expect(Rails.cache.exist?(project1_key2)).to be(false)
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cache1.fetch("#{project1.id}_key3") { 'data1' }
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cache1.fetch("#{project1.id}_key4") { 'data2' }
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expect(cache1.fetch("#{project1.id}_key3")).to eq('data1')
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expect(cache1.fetch("#{project1.id}_key4")).to eq('data2')
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cache1.delete_all!
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expect(Rails.cache.exist?("#{project1.id}_key3")).to be(false)
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expect(Rails.cache.exist?("#{project1.id}_key4")).to be(false)
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end
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end
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end
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