77 lines
3.1 KiB
Ruby
77 lines
3.1 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Groups::MilestonesController, feature_category: :team_planning do
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context 'N+1 DB queries' do
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let_it_be(:user) { create(:user) }
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let_it_be(:public_group) { create(:group, :public) }
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let!(:public_project_with_private_issues_and_mrs) do
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create(:project, :public, :issues_private, :merge_requests_private, group: public_group)
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end
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let!(:private_milestone) { create(:milestone, project: public_project_with_private_issues_and_mrs, title: 'project milestone') }
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describe 'GET #index' do
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it 'avoids N+1 database queries' do
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public_project = create(:project, :public, :merge_requests_enabled, :issues_enabled, group: public_group)
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create(:milestone, project: public_project)
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control_count = ActiveRecord::QueryRecorder.new(skip_cached: false) { get group_milestones_path(public_group, format: :json) }.count
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projects = create_list(:project, 2, :public, :merge_requests_enabled, :issues_enabled, group: public_group)
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projects.each do |project|
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create(:milestone, project: project)
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end
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expect { get group_milestones_path(public_group, format: :json) }.not_to exceed_all_query_limit(control_count)
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expect(response).to have_gitlab_http_status(:ok)
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milestones = json_response
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expect(milestones.count).to eq(3)
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expect(milestones.map { |x| x['title'] }).not_to include(private_milestone.title)
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end
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end
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describe 'GET #show' do
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let(:milestone) { create(:milestone, group: public_group) }
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let(:show_path) { group_milestone_path(public_group, milestone) }
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it 'avoids N+1 database queries' do
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projects = create_list(:project, 3, :public, :merge_requests_enabled, :issues_enabled, group: public_group)
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projects.each do |project|
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create_list(:issue, 2, milestone: milestone, project: project)
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end
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control = ActiveRecord::QueryRecorder.new(skip_cached: false) { get show_path }
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projects = create_list(:project, 3, :public, :merge_requests_enabled, :issues_enabled, group: public_group)
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projects.each do |project|
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create_list(:issue, 2, milestone: milestone, project: project)
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end
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expect { get show_path }.not_to exceed_all_query_limit(control)
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end
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end
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describe 'GET #merge_requests' do
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let(:milestone) { create(:milestone, group: public_group) }
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let(:project) { create(:project, :public, :merge_requests_enabled, :issues_enabled, group: public_group) }
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let!(:merge_request) { create(:merge_request, milestone: milestone, source_project: project) }
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def perform_request
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get merge_requests_group_milestone_path(public_group, milestone, format: :json)
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end
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it 'avoids N+1 database queries' do
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perform_request # warm up the cache
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control_count = ActiveRecord::QueryRecorder.new { perform_request }.count
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create(:merge_request, milestone: milestone, source_project: project, source_branch: 'fix')
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expect { perform_request }.not_to exceed_query_limit(control_count)
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end
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end
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end
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end
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