gitlab-org--gitlab-foss/spec/services/issues/duplicate_service_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Issues::DuplicateService do
let(:user) { create(:user) }
let(:canonical_project) { create(:project) }
let(:duplicate_project) { create(:project) }
let(:canonical_issue) { create(:issue, project: canonical_project) }
let(:duplicate_issue) { create(:issue, project: duplicate_project) }
subject { described_class.new(project: duplicate_project, current_user: user) }
describe '#execute' do
context 'when the issues passed are the same' do
it 'does nothing' do
expect(subject).not_to receive(:close_service)
expect(SystemNoteService).not_to receive(:mark_duplicate_issue)
expect(SystemNoteService).not_to receive(:mark_canonical_issue_of_duplicate)
subject.execute(duplicate_issue, duplicate_issue)
end
end
context 'when the user cannot update the duplicate issue' do
before do
canonical_project.add_reporter(user)
end
it 'does nothing' do
expect(subject).not_to receive(:close_service)
expect(SystemNoteService).not_to receive(:mark_duplicate_issue)
expect(SystemNoteService).not_to receive(:mark_canonical_issue_of_duplicate)
subject.execute(duplicate_issue, canonical_issue)
end
end
context 'when the user cannot comment on the canonical issue' do
before do
duplicate_project.add_reporter(user)
end
it 'does nothing' do
expect(subject).not_to receive(:close_service)
expect(SystemNoteService).not_to receive(:mark_duplicate_issue)
expect(SystemNoteService).not_to receive(:mark_canonical_issue_of_duplicate)
subject.execute(duplicate_issue, canonical_issue)
end
end
context 'when the user can mark the issue as a duplicate' do
before do
canonical_project.add_reporter(user)
duplicate_project.add_reporter(user)
end
it 'closes the duplicate issue' do
subject.execute(duplicate_issue, canonical_issue)
expect(duplicate_issue.reload).to be_closed
expect(canonical_issue.reload).to be_open
end
it 'adds a system note to the duplicate issue' do
expect(SystemNoteService)
.to receive(:mark_duplicate_issue).with(duplicate_issue, duplicate_project, user, canonical_issue)
subject.execute(duplicate_issue, canonical_issue)
end
it 'adds a system note to the canonical issue' do
expect(SystemNoteService)
.to receive(:mark_canonical_issue_of_duplicate).with(canonical_issue, canonical_project, user, duplicate_issue)
subject.execute(duplicate_issue, canonical_issue)
end
it 'updates duplicate issue with canonical issue id' do
subject.execute(duplicate_issue, canonical_issue)
expect(duplicate_issue.reload.duplicated_to).to eq(canonical_issue)
end
it 'relates the duplicate issues' do
canonical_project.add_reporter(user)
duplicate_project.add_reporter(user)
subject.execute(duplicate_issue, canonical_issue)
issue_link = IssueLink.last
expect(issue_link.source).to eq(duplicate_issue)
expect(issue_link.target).to eq(canonical_issue)
end
end
end
end