52 lines
1.6 KiB
Ruby
52 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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module ReferenceParserHelpers
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def empty_html_link
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Nokogiri::HTML.fragment('<a></a>').children[0]
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end
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def expect_gathered_references(result, visible, nodes, visible_nodes)
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expect(result[:visible]).to eq(visible)
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expect(result[:nodes]).to eq(nodes)
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expect(result[:visible_nodes]).to eq(visible_nodes)
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end
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RSpec.shared_examples 'no project N+1 queries' do
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it 'avoids N+1 queries in #nodes_visible_to_user' do
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context = Banzai::RenderContext.new(project, user)
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request = lambda do |links|
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described_class.new(context).nodes_visible_to_user(user, links)
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end
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control = ActiveRecord::QueryRecorder.new { request.call(control_links) }
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create(:group_member, group: project.group) if project.group
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create(:project_member, project: project)
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create(:project_group_link, project: project)
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expect { request.call(actual_links) }.not_to exceed_query_limit(control)
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end
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end
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RSpec.shared_examples 'no N+1 queries' do
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it_behaves_like 'no project N+1 queries'
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it 'avoids N+1 queries in #records_for_nodes', :request_store do
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context = Banzai::RenderContext.new(project, user)
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record_queries = lambda do |links|
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ActiveRecord::QueryRecorder.new do
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described_class.new(context).records_for_nodes(links)
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end
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end
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control = record_queries.call(control_links)
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actual = record_queries.call(actual_links)
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expect(actual.count).to be <= control.count
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expect(actual.cached_count).to be <= control.cached_count
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end
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end
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end
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