debian-mirror-gitlab/spec/workers/new_issue_worker_spec.rb

# frozen_string_literal: true

require 'spec_helper'

RSpec.describe NewIssueWorker do
  describe '#perform' do
    let(:worker) { described_class.new }

    context 'when an issue not found' do
      it 'does not call Services' do
        expect(EventCreateService).not_to receive(:new)
        expect(NotificationService).not_to receive(:new)

        worker.perform(non_existing_record_id, create(:user).id)
      end

      it 'logs an error' do
        expect(Gitlab::AppLogger).to receive(:error).with("NewIssueWorker: couldn't find Issue with ID=#{non_existing_record_id}, skipping job")

        worker.perform(non_existing_record_id, create(:user).id)
      end
    end

    context 'when a user not found' do
      it 'does not call Services' do
        expect(EventCreateService).not_to receive(:new)
        expect(NotificationService).not_to receive(:new)

        worker.perform(create(:issue).id, non_existing_record_id)
      end

      it 'logs an error' do
        issue = create(:issue)

        expect(Gitlab::AppLogger).to receive(:error).with("NewIssueWorker: couldn't find User with ID=#{non_existing_record_id}, skipping job")

        worker.perform(issue.id, non_existing_record_id)
      end
    end

    context 'when everything is ok' do
      let_it_be(:user) { create_default(:user) }
      let_it_be(:project) { create(:project, :public) }
      let_it_be(:mentioned) { create(:user) }
      let_it_be(:issue) { create(:issue, project: project, description: "issue for #{mentioned.to_reference}") }

      it 'creates a new event record' do
        expect { worker.perform(issue.id, user.id) }.to change { Event.count }.from(0).to(1)
      end

      it 'creates a notification for the mentioned user' do
        expect(Notify).to receive(:new_issue_email).with(mentioned.id, issue.id, NotificationReason::MENTIONED)
          .and_return(double(deliver_later: true))

        worker.perform(issue.id, user.id)
      end
    end
  end
end