Module: OandaExchange::Stubs

Defined in:
lib/oanda_exchange/stubs.rb

Constant Summary collapse

DEFAULT_CURRENCIES = 
{"USD" => "US Dollar", "EUR" => "Euro"}
DEFAULT_RATES = 
{"USD" => 1, "other" => 1.5}

Class Method Summary collapse

Class Method Details

.stub!(options = {}) ⇒ Object 



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# File 'lib/oanda_exchange/stubs.rb', line 7

def self.stub!(options = {})
  raise "RSpec stub library required" unless Object.respond_to? :stub!
  rates = options[:rates] || DEFAULT_RATES
  Oanda.stub!(:exchange) do |cur, opts|
    BigDecimal.new((opts[:amount] || 0).to_s, 5) * (rates[cur] || rates["other"] || 1)
  end
  Oanda.stub!(:currencies).and_return(options[:currencies] || DEFAULT_CURRENCIES)
end