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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Namespaces::ProcessSyncEventsWorker do
let!(:group1) { create(:group) }
let!(:group2) { create(:group) }
let!(:group3) { create(:group) }
subject(:worker) { described_class.new }
include_examples 'an idempotent worker'
describe 'deduplication' do
before do
stub_const("Ci::ProcessSyncEventsService::BATCH_SIZE", 2)
end
it 'has the `until_executed` deduplicate strategy' do
expect(described_class.get_deduplicate_strategy).to eq(:until_executed)
end
it 'has an option to reschedule once if deduplicated' do
expect(described_class.get_deduplication_options).to include({ if_deduplicated: :reschedule_once })
end
it 'expect the job to enqueue itself again if there was more items to be processed', :sidekiq_inline do
Namespaces::SyncEvent.delete_all # delete the sync_events that have been created by triggers of previous groups
create_list(:sync_event, 3, namespace_id: group1.id)
# It's called more than twice, because the job deduplication and rescheduling calls the perform_async again
expect(described_class).to receive(:perform_async).at_least(:twice).and_call_original
expect do
described_class.perform_async
end.to change(Namespaces::SyncEvent, :count).from(3).to(0)
end
end
describe '#perform' do
subject(:perform) { worker.perform }
before do
group2.update!(parent: group1)
group3.update!(parent: group2)
end
it 'consumes all sync events' do
expect { perform }.to change(Namespaces::SyncEvent, :count).from(5).to(0)
end
it 'syncs namespace hierarchy traversal ids' do
expect { perform }.to change(Ci::NamespaceMirror, :all).to contain_exactly(
an_object_having_attributes(namespace_id: group1.id, traversal_ids: [group1.id]),
an_object_having_attributes(namespace_id: group2.id, traversal_ids: [group1.id, group2.id]),
an_object_having_attributes(namespace_id: group3.id, traversal_ids: [group1.id, group2.id, group3.id])
)
end
it 'logs the service result', :aggregate_failures do
expect(worker).to receive(:log_extra_metadata_on_done).with(:estimated_total_events, 5)
expect(worker).to receive(:log_extra_metadata_on_done).with(:consumable_events, 5)
expect(worker).to receive(:log_extra_metadata_on_done).with(:processed_events, 5)
perform
end
end
end
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