debian-mirror-gitlab/spec/workers/namespaces/schedule_aggregation_worker_spec.rb
2020-08-09 17:44:08 +05:30

79 lines
2.3 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Namespaces::ScheduleAggregationWorker, '#perform', :clean_gitlab_redis_shared_state do
let(:group) { create(:group) }
subject(:worker) { described_class.new }
context 'when group is the root ancestor' do
context 'when aggregation schedule exists' do
it 'does not create a new one' do
stub_aggregation_schedule_statistics
Namespace::AggregationSchedule.safe_find_or_create_by!(namespace_id: group.id)
expect do
worker.perform(group.id)
end.not_to change(Namespace::AggregationSchedule, :count)
end
end
context 'when aggregation schedule does not exist' do
it 'creates one' do
stub_aggregation_schedule_statistics
expect do
worker.perform(group.id)
end.to change(Namespace::AggregationSchedule, :count).by(1)
expect(group.aggregation_schedule).to be_present
end
end
end
context 'when group is not the root ancestor' do
let(:parent_group) { create(:group) }
let(:group) { create(:group, parent: parent_group) }
it 'creates an aggregation schedule for the root' do
stub_aggregation_schedule_statistics
worker.perform(group.id)
expect(parent_group.aggregation_schedule).to be_present
end
end
context 'when namespace does not exist' do
it 'logs the error' do
expect(Gitlab::ErrorTracking).to receive(:track_exception).once
worker.perform(non_existing_record_id)
end
end
it_behaves_like 'an idempotent worker' do
let(:job_args) { [group.id] }
it 'creates a single aggregation schedule' do
expect { worker.perform(*job_args) }
.to change { Namespace::AggregationSchedule.count }.by(1)
expect { worker.perform(*job_args) }
.not_to change { Namespace::AggregationSchedule.count }
end
end
def stub_aggregation_schedule_statistics
# Namespace::Aggregations are deleted by
# Namespace::AggregationSchedule::schedule_root_storage_statistics,
# which is executed async. Stubing the service so instances are not deleted
# while still running the specs.
expect_next_instance_of(Namespace::AggregationSchedule) do |aggregation_schedule|
expect(aggregation_schedule)
.to receive(:schedule_root_storage_statistics)
end
end
end