6ec53f5d48
Every project page displays a navigation menu that in turn displays the number of open issues and merge requests. This means that for every project page we run two COUNT(*) queries, each taking up roughly 30 milliseconds on GitLab.com. By caching these numbers and refreshing them whenever necessary we can reduce loading times of all these pages by up to roughly 60 milliseconds. The number of open issues does not include confidential issues. This is a trade-off to keep the code simple and to ensure refreshing the data only needs 2 COUNT(*) queries instead of 3. A downside is that if a project only has 5 confidential issues the counter will be set to 0. Because we now have 3 similar counting service classes the code previously used in Projects::ForksCountService has mostly been moved to Projects::CountService, which in turn is reused by the various service classes. Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/36622
69 lines
2 KiB
Ruby
69 lines
2 KiB
Ruby
require 'spec_helper'
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describe MergeRequests::ReopenService do
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let(:user) { create(:user) }
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let(:user2) { create(:user) }
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let(:guest) { create(:user) }
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let(:merge_request) { create(:merge_request, :closed, assignee: user2) }
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let(:project) { merge_request.project }
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before do
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project.team << [user, :master]
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project.team << [user2, :developer]
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project.team << [guest, :guest]
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end
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describe '#execute' do
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it_behaves_like 'cache counters invalidator'
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context 'valid params' do
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let(:service) { described_class.new(project, user, {}) }
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before do
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allow(service).to receive(:execute_hooks)
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perform_enqueued_jobs do
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service.execute(merge_request)
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end
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end
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it { expect(merge_request).to be_valid }
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it { expect(merge_request).to be_opened }
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it 'executes hooks with reopen action' do
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expect(service).to have_received(:execute_hooks)
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.with(merge_request, 'reopen')
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end
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it 'sends email to user2 about reopen of merge_request' do
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email = ActionMailer::Base.deliveries.last
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expect(email.to.first).to eq(user2.email)
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expect(email.subject).to include(merge_request.title)
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end
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it 'creates system note about merge_request reopen' do
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note = merge_request.notes.last
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expect(note.note).to include 'reopened'
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end
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end
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it 'refreshes the number of open merge requests for a valid MR' do
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service = described_class.new(project, user, {})
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expect { service.execute(merge_request) }
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.to change { project.open_merge_requests_count }.from(0).to(1)
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end
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context 'current user is not authorized to reopen merge request' do
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before do
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perform_enqueued_jobs do
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@merge_request = described_class.new(project, guest).execute(merge_request)
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end
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end
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it 'does not reopen the merge request' do
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expect(@merge_request).to be_closed
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end
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end
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end
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end
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