mirror of
https://github.com/hakanensari/frankfurter.git
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4df1d794c2
This happened when rebasing and converting to unavailable currencies. For instance, the following was returning empty hashes for dates prior to the release of the new Turkish Lira: https://frankfurter.app/1999-01-01..?from=USD&to=TRY
75 lines
1.4 KiB
Ruby
75 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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require_relative '../helper'
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require 'quote/base'
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module Quote
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describe Base do
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let(:klass) do
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Class.new(Base)
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end
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let(:quote) do
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klass.new(date: Date.today)
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end
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it 'requires data' do
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-> { quote.perform }.must_raise NotImplementedError
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end
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it 'does not know how to format result' do
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-> { quote.formatted }.must_raise NotImplementedError
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end
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it 'does not know how to generate a cache key' do
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-> { quote.cache_key }.must_raise NotImplementedError
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end
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it 'defaults base to Euro' do
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quote.base.must_equal 'EUR'
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end
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it 'defaults amount to 1' do
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quote.amount.must_equal 1
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end
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describe 'when given data' do
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before do
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def quote.fetch_data
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[]
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end
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end
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it 'performs' do
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assert quote.perform
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end
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it 'performs only once' do
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quote.perform
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refute quote.perform
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end
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end
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describe 'when rebasing and converting to an unavailable currency' do
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let(:date) do
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Date.today
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end
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let(:quote) do
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klass.new(date: date, base: 'USD', symbols: ['FOO'])
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end
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before do
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def quote.fetch_data
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[{ date: date, iso_code: 'USD', rate: 1.2 }]
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end
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end
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it 'finds nothing' do
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quote.perform
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quote.not_found?.must_equal true
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end
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end
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end
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end
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