debian-mirror-gitlab/spec/models/users/credit_card_validation_spec.rb
2022-05-07 20:08:51 +05:30

31 lines
1.3 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Users::CreditCardValidation do
it { is_expected.to belong_to(:user) }
it { is_expected.to validate_length_of(:holder_name).is_at_most(50) }
it { is_expected.to validate_length_of(:network).is_at_most(32) }
it { is_expected.to validate_numericality_of(:last_digits).is_less_than_or_equal_to(9999) }
describe '.similar_records' do
let(:card_details) do
subject.attributes.with_indifferent_access.slice(:expiration_date, :last_digits, :network, :holder_name)
end
subject!(:credit_card_validation) { create(:credit_card_validation, holder_name: 'Alice') }
let!(:match1) { create(:credit_card_validation, card_details) }
let!(:match2) { create(:credit_card_validation, card_details.merge(holder_name: 'Bob')) }
let!(:non_match1) { create(:credit_card_validation, card_details.merge(last_digits: 9)) }
let!(:non_match2) { create(:credit_card_validation, card_details.merge(network: 'unknown')) }
let!(:non_match3) do
create(:credit_card_validation, card_details.dup.tap { |h| h[:expiration_date] += 1.year })
end
it 'returns matches with the same last_digits, expiration and network, ordered by credit_card_validated_at' do
expect(subject.similar_records).to eq([match2, match1, subject])
end
end
end