public function testProperties()
{
$subtotal = new Subtotal();
$this->assertEquals(Subtotal::TYPE_SUBTOTAL, $subtotal->setType(Subtotal::TYPE_SUBTOTAL)->getType());
$this->assertEquals('Subtotal', $subtotal->setLabel('Subtotal')->getLabel());
$this->assertEquals('USD', $subtotal->setCurrency('USD')->getCurrency());
$this->assertEquals(999.99, $subtotal->setAmount(999.99)->getAmount());
}
/**
* Get order subtotal
*
* @param Order $order
*
* @return Subtotal
*/
protected function getSubtotal(Order $order)
{
$subtotal = new Subtotal();
$subtotal->setType(Subtotal::TYPE_SUBTOTAL);
$translation = sprintf('orob2b.order.subtotals.%s', $subtotal->getType());
$subtotal->setLabel($this->translator->trans($translation));
$subtotalAmount = 0.0;
foreach ($order->getLineItems() as $lineItem) {
if (!$lineItem->getPrice()) {
continue;
}
$rowTotal = $lineItem->getPrice()->getValue();
if ($lineItem->getPriceType() === OrderLineItem::PRICE_TYPE_UNIT) {
$rowTotal *= $lineItem->getQuantity();
}
if ($order->getCurrency() !== $lineItem->getPrice()->getCurrency()) {
$rowTotal *= $this->getExchangeRate($lineItem->getPrice()->getCurrency(), $order->getCurrency());
}
$subtotalAmount += $rowTotal;
}
$subtotal->setAmount($subtotalAmount);
$subtotal->setCurrency($order->getCurrency());
return $subtotal;
}