gitlab-org--gitlab-foss/spec/lib/gitlab/issuable_metadata_spec.rb

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require 'spec_helper'
describe Gitlab::IssuableMetadata do
let(:user) { create(:user) }
let!(:project) { create(:project, :public, :repository, creator: user, namespace: user.namespace) }
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subject { Class.new { include Gitlab::IssuableMetadata }.new }
it 'returns an empty Hash if an empty collection is provided' do
expect(subject.issuable_meta_data(Issue.none, 'Issue')).to eq({})
end
it 'raises an error when given a collection with no limit' do
expect { subject.issuable_meta_data(Issue.all, 'Issue') }.to raise_error(/must have a limit/)
end
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context 'issues' do
let!(:issue) { create(:issue, author: user, project: project) }
let!(:closed_issue) { create(:issue, state: :closed, author: user, project: project) }
let!(:downvote) { create(:award_emoji, :downvote, awardable: closed_issue) }
let!(:upvote) { create(:award_emoji, :upvote, awardable: issue) }
let!(:merge_request) { create(:merge_request, :simple, author: user, assignee: user, source_project: project, target_project: project, title: "Test") }
let!(:closing_issues) { create(:merge_requests_closing_issues, issue: issue, merge_request: merge_request) }
it 'aggregates stats on issues' do
data = subject.issuable_meta_data(Issue.all.limit(10), 'Issue')
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expect(data.count).to eq(2)
expect(data[issue.id].upvotes).to eq(1)
expect(data[issue.id].downvotes).to eq(0)
expect(data[issue.id].notes_count).to eq(0)
expect(data[issue.id].merge_requests_count).to eq(1)
expect(data[closed_issue.id].upvotes).to eq(0)
expect(data[closed_issue.id].downvotes).to eq(1)
expect(data[closed_issue.id].notes_count).to eq(0)
expect(data[closed_issue.id].merge_requests_count).to eq(0)
end
end
context 'merge requests' do
let!(:merge_request) { create(:merge_request, :simple, author: user, assignee: user, source_project: project, target_project: project, title: "Test") }
let!(:merge_request_closed) { create(:merge_request, state: "closed", source_project: project, target_project: project, title: "Closed Test") }
let!(:downvote) { create(:award_emoji, :downvote, awardable: merge_request) }
let!(:upvote) { create(:award_emoji, :upvote, awardable: merge_request) }
let!(:note) { create(:note_on_merge_request, author: user, project: project, noteable: merge_request, note: "a comment on a MR") }
it 'aggregates stats on merge requests' do
data = subject.issuable_meta_data(MergeRequest.all.limit(10), 'MergeRequest')
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expect(data.count).to eq(2)
expect(data[merge_request.id].upvotes).to eq(1)
expect(data[merge_request.id].downvotes).to eq(1)
expect(data[merge_request.id].notes_count).to eq(1)
expect(data[merge_request.id].merge_requests_count).to eq(0)
expect(data[merge_request_closed.id].upvotes).to eq(0)
expect(data[merge_request_closed.id].downvotes).to eq(0)
expect(data[merge_request_closed.id].notes_count).to eq(0)
expect(data[merge_request_closed.id].merge_requests_count).to eq(0)
end
end
end