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require 'spec_helper'
describe NewMergeRequestWorker do
describe '#perform' do
let(:worker) { described_class.new }
context 'when a merge request not found' do
it 'does not call Services' do
expect(EventCreateService).not_to receive(:new)
expect(NotificationService).not_to receive(:new)
worker.perform(99, create(:user).id)
end
it 'logs an error' do
expect(Rails.logger).to receive(:error).with('NewMergeRequestWorker: couldn\'t find MergeRequest with ID=99, skipping job')
worker.perform(99, 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(:merge_request).id, 99)
end
it 'logs an error' do
expect(Rails.logger).to receive(:error).with('NewMergeRequestWorker: couldn\'t find User with ID=99, skipping job')
worker.perform(create(:merge_request).id, 99)
end
end
context 'when everything is ok' do
let(:project) { create(:project, :public) }
let(:mentioned) { create(:user) }
let(:user) { create(:user) }
let(:merge_request) do
create(:merge_request, source_project: project, description: "mr for #{mentioned.to_reference}")
end
it 'creates a new event record' do
expect { worker.perform(merge_request.id, user.id) }.to change { Event.count }.from(0).to(1)
end
it 'creates a notification for the assignee' do
expect(Notify).to receive(:new_merge_request_email).with(mentioned.id, merge_request.id).and_return(double(deliver_later: true))
worker.perform(merge_request.id, user.id)
end
end
end
end