mirror of
https://github.com/hakanensari/frankfurter.git
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84 lines
1.8 KiB
Ruby
84 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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require_relative '../helper'
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require 'quote/end_of_day'
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module Quote
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describe EndOfDay do
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let(:date) do
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Date.parse('2010-10-10')
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end
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let(:quote) do
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EndOfDay.new(date: date)
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end
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before do
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quote.perform
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end
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it 'returns rates' do
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_(quote.formatted[:rates]).wont_be :empty?
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end
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it 'quotes given date' do
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_(Date.parse(quote.formatted[:date])).must_be :<=, date
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end
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it 'quotes against the Euro' do
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_(quote.formatted[:rates].keys).wont_include 'EUR'
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end
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it 'sorts rates' do
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rates = quote.formatted[:rates]
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_(rates.keys).must_equal rates.keys.sort
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end
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it 'has a cache key' do
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_(quote.cache_key).wont_be :empty?
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end
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describe 'given a new base' do
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let(:quote) do
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EndOfDay.new(date: date, base: 'USD')
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end
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it 'quotes against that base' do
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_(quote.formatted[:rates].keys).wont_include 'USD'
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end
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it 'sorts rates' do
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rates = quote.formatted[:rates]
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_(rates.keys).must_equal rates.keys.sort
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end
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end
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describe 'given symbols' do
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let(:quote) do
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EndOfDay.new(date: date, symbols: %w[USD GBP JPY])
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end
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it 'quotes only for those symbols' do
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rates = quote.formatted[:rates]
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_(rates.keys).must_include 'USD'
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_(rates.keys).wont_include 'CAD'
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end
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it 'sorts rates' do
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rates = quote.formatted[:rates]
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_(rates.keys).must_equal rates.keys.sort
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end
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end
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describe 'when given an amount' do
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let(:quote) do
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EndOfDay.new(date: date, amount: 100)
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end
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it 'calculates quotes for that amount' do
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_(quote.formatted[:rates]['USD']).must_be :>, 10
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end
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end
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end
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end
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