/**
* @param int $roundingMode
*
* @return CurrencyConverter
*/
private function createCurrencyConverter($roundingMode)
{
$exchangeRateProvider = new ConfigurableExchangeRateProvider();
$exchangeRateProvider->setExchangeRate('EUR', 'USD', '1.1');
$exchangeRateProvider->setExchangeRate('USD', 'EUR', '10/11');
$exchangeRateProvider->setExchangeRate('BSD', 'USD', 1);
return new CurrencyConverter($exchangeRateProvider, new DefaultContext($roundingMode));
}
/**
* @return ExchangeRateProvider
*/
private function getExchangeRateProvider()
{
$provider = new ConfigurableExchangeRateProvider();
$provider->setExchangeRate('USD', 'EUR', 0.9);
$provider->setExchangeRate('USD', 'GBP', 0.8);
$provider->setExchangeRate('USD', 'CAD', 1.1);
return new BaseCurrencyExchangeRateProvider($provider, 'USD');
}
public static function setUpBeforeClass()
{
$provider = new ConfigurableExchangeRateProvider();
$provider->setExchangeRate('USD', 'GBP', 0.7);
$provider->setExchangeRate('USD', 'EUR', 0.9);
self::$provider1 = $provider;
$provider = new ConfigurableExchangeRateProvider();
$provider->setExchangeRate('USD', 'EUR', 0.8);
$provider->setExchangeRate('EUR', 'USD', 1.2);
self::$provider2 = $provider;
}
/**
* @depends testAddSubtractMoney
*
* @param MoneyBag $moneyBag
*/
public function testTotal(MoneyBag $moneyBag)
{
$exchangeRateProvider = new ConfigurableExchangeRateProvider();
$exchangeRateProvider->setExchangeRate('EUR', 'USD', '1.23456789');
$exchangeRateProvider->setExchangeRate('JPY', 'USD', '0.00987654321');
$context = new DefaultContext(RoundingMode::DOWN);
$currencyConverter = new CurrencyConverter($exchangeRateProvider, $context);
$this->assertMoneyIs('USD 437.57', $moneyBag->getTotal(Currency::of('USD'), $currencyConverter));
$context = new DefaultContext(RoundingMode::UP);
$currencyConverter = new CurrencyConverter($exchangeRateProvider, $context);
$this->assertMoneyIs('USD 437.59', $moneyBag->getTotal(Currency::of('USD'), $currencyConverter));
}
/**
* @return ConfigurableExchangeRateProvider
*/
private function getExchangeRateProvider()
{
$provider = new ConfigurableExchangeRateProvider();
$provider->setExchangeRate('EUR', 'USD', 1.1);
$provider->setExchangeRate('USD', 'EUR', 0.9);
$provider->setExchangeRate('USD', 'BSD', 1);
$provider->setExchangeRate('BSD', 'USD', 1);
$provider->setExchangeRate('EUR', 'GBP', 0.8);
$provider->setExchangeRate('GBP', 'EUR', 1.2);
return $provider;
}
