Files
old-vendor-scheduler-service/spec/services/schedule_pipeline/process_schedule_spec.rb
2022-03-23 05:44:42 +01:00

65 lines
2.2 KiB
Ruby

# frozen_string_literal: true
require 'rails_helper'
RSpec.describe SchedulePipeline::ProcessSchedule, type: :service do
let(:in_queue) { double(subscribe: nil) }
let(:out_queue) { double(push: nil) }
let(:errors) { double(push: nil) }
let(:service) { described_class.new(in_queue, out_queue, errors) }
let(:player) { 'fake-player-id' }
let(:vendor) { 'fake-vendor' }
let(:presigned_url) { SecureRandom.uuid }
let(:transformed_schedule) { {} }
let(:vendor_transform) { double(call: transformed_schedule) }
before do
allow(service).to receive(:create_asset).and_return({ asset: { meta: { presigned_url: presigned_url } } })
allow(service).to receive(:ingest_content) {}
allow(service).to receive(:for_vendor).and_return(vendor_transform)
end
describe '#start' do
it 'subscribes to the in_queue' do
service.start
expect(in_queue).to have_received(:subscribe)
end
end
describe '#process_msg' do
let(:vendor_schedule) { JSON.parse(File.read('spec/services/vendors/broad_sign/broad_sign_player_schedule.json')).with_indifferent_access }
let(:msg) { SchedulePipeline::Models::ScheduleProcessMsg.new(vendor, player, vendor_schedule) }
let(:content_count) { vendor_schedule[:contents].count }
context 'when successful' do
before { service.process_msg(msg) }
it 'processes the player schedule from the vendor' do
expect(vendor_transform).to have_received(:call).with(vendor, player, vendor_schedule, anything).once
end
it 'pushes schedule to out_queue' do
expect(out_queue).to have_received(:push).with(transformed_schedule).once
end
it 'creates each content asset' do
expect(service).to have_received(:create_asset).exactly(content_count).times
end
it 'ingests each content' do
expect(service).to have_received(:ingest_content).exactly(content_count).times
end
it('raises no errors') { expect(errors).not_to have_received(:push) }
end
context 'when the vendor is unknown' do
before do
allow(service).to receive(:for_vendor).and_return(nil)
service.process_msg(msg)
end
it('raises an error') { expect(errors).to have_received(:push).once }
end
end
end