38 lines
1.1 KiB
Ruby
38 lines
1.1 KiB
Ruby
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# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Preloaders::UserMaxAccessLevelInProjectsPreloader do
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let_it_be(:user) { create(:user) }
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let_it_be(:project_1) { create(:project) }
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let_it_be(:project_2) { create(:project) }
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let_it_be(:project_3) { create(:project) }
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let(:projects) { [project_1, project_2, project_3] }
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before do
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project_1.add_developer(user)
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project_2.add_developer(user)
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end
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context 'preload maximum access level to avoid querying project_authorizations', :request_store do
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it 'avoids N+1 queries', :request_store do
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Preloaders::UserMaxAccessLevelInProjectsPreloader.new(projects, user).execute
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query_count = ActiveRecord::QueryRecorder.new do
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projects.each { |project| user.can?(:read_project, project) }
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end.count
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expect(query_count).to eq(0)
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end
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it 'runs N queries without preloading' do
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query_count = ActiveRecord::QueryRecorder.new do
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projects.each { |project| user.can?(:read_project, project) }
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end.count
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expect(query_count).to eq(projects.size)
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end
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end
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end
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