require 'rails_helper' RSpec.describe Billing::Price do it { is_expected.to monetize(:price) } it { is_expected.to be_versioned } it 'should have one version' do with_versioning do price = build(:price) price.save! price.versions.size.should == 1 end end describe '::operation_categories', db: false do it 'returns available operation categories' do categories = %w[create renew] expect(described_class.operation_categories).to eq(categories) end end describe '::durations', db: false do it 'returns available durations' do durations = [ '3 mons', '6 mons', '9 mons', '1 year', '2 years', '3 years', '4 years', '5 years', '6 years', '7 years', '8 years', '9 years', '10 years', ] expect(described_class.durations).to eq(durations) end end describe 'zone validation', db: false do subject(:price) { described_class.new } it 'rejects absent' do price.zone = nil price.validate expect(price.errors).to have_key(:zone) end end describe 'price validation', db: false do subject(:price) { described_class.new } it 'rejects absent' do price.price = nil price.validate expect(price.errors).to have_key(:price) end it 'rejects negative' do price.price = -1 price.validate expect(price.errors).to have_key(:price) end it 'accepts zero' do price.price = 0 price.validate expect(price.errors).to_not have_key(:price) end it 'accepts greater than zero' do price.price = 1 price.validate expect(price.errors).to_not have_key(:price) end it 'accepts fraction' do price.price = "1#{I18n.t('number.currency.format.separator')}5" price.validate expect(price.errors).to_not have_key(:price) end end describe 'duration validation', db: false do subject(:price) { described_class.new } it 'rejects absent' do price.duration = nil price.validate expect(price.errors).to have_key(:duration) end it 'rejects invalid' do price.duration = 'invalid' price.validate expect(price.errors).to have_key(:duration) end it 'accepts valid' do price.duration = described_class.durations.first price.validate expect(price.errors).to_not have_key(:duration) end end describe 'operation category validation', db: false do subject(:price) { described_class.new } it 'rejects absent' do price.operation_category = nil price.validate expect(price.errors).to have_key(:operation_category) end it 'rejects invalid' do price.operation_category = 'invalid' price.validate expect(price.errors).to have_key(:operation_category) end it 'accepts valid' do price.operation_category = described_class.operation_categories.first price.validate expect(price.errors).to_not have_key(:operation_category) end end describe '#name', db: false do let(:price) { described_class.new } before :example do allow(price).to receive(:operation_category).and_return('category') allow(price).to receive(:zone_name).and_return('zone') end it 'returns operation_category and zone name' do expect(price.name).to eq('category zone') end end describe '#zone_name', db: false do let(:price) { described_class.new(zone: zone) } let(:zone) { build_stubbed(:zone, origin: 'test') } it 'returns zone name' do expect(price.zone_name).to eq('test') end end end