/**
* @param CartId $cartId
* @param string $currency
*
* @throws InvalidArgumentException
*/
public function __construct(CartId $cartId, string $currency)
{
if (!Currencies::isValid($currency)) {
throw InvalidArgumentException::invalidCurrency($currency);
}
$this->id = $cartId;
$this->items = [];
$this->currency = $currency;
}
/**
* @param int $amount Amount, expressed in the smallest units of $currency (eg cents)
* @param string $currency
* @param int $precision used to calculate float value, 10000 cents / 100 = 100.00
*
* @throws InvalidArgumentException
*/
public function __construct(int $amount, string $currency, int $precision = self::DEFAULT_PRECISION)
{
if ($amount < 0) {
throw InvalidArgumentException::negativePriceAmount($amount);
}
if ($precision < 0) {
throw InvalidArgumentException::negativePricePrecision($precision);
}
if (!Currencies::isValid($currency)) {
throw InvalidArgumentException::invalidCurrency($currency);
}
$this->amount = $amount;
$this->currency = $currency;
$this->precision = $precision;
}
function test_ignoring_lowercase_in_currency_code_validation()
{
$this->assertTrue(Currencies::isValid("pln"));
}