function it_calculates_correct_total_when_adjustment_is_bigger_than_cost(OrderItemInterface $item, AdjustmentInterface $adjustment)
{
$item->calculateTotal()->shouldBeCalled();
$item->getTotal()->willReturn(45000);
$item->equals(Argument::any())->willReturn(false);
$item->setOrder($this)->shouldBeCalled();
$adjustment->isNeutral()->willReturn(false);
$adjustment->getAmount()->willReturn(-100000);
$adjustment->setAdjustable($this)->shouldBeCalled();
$this->addItem($item)->addAdjustment($adjustment);
$this->calculateTotal();
$this->getTotal()->shouldReturn(0);
}
function it_returns_correct_adjustments_total_by_type_recursively(AdjustmentInterface $adjustment1, OrderItemUnitInterface $orderItemUnit1, OrderItemUnitInterface $orderItemUnit2)
{
$adjustment1->getType()->willReturn('tax');
$adjustment1->getAmount()->willReturn(200);
$adjustment1->isNeutral()->willReturn(false);
$adjustment1->setAdjustable($this)->shouldBeCalled();
$orderItemUnit1->getOrderItem()->willReturn($this->getWrappedObject());
$orderItemUnit1->getTotal()->willReturn(500);
$orderItemUnit1->getAdjustmentsTotal('tax')->willReturn(150);
$orderItemUnit1->getAdjustmentsTotal('promotion')->willReturn(30);
$orderItemUnit2->getOrderItem()->willReturn($this->getWrappedObject());
$orderItemUnit2->getTotal()->willReturn(300);
$orderItemUnit2->getAdjustmentsTotal('tax')->willReturn(100);
$orderItemUnit2->getAdjustmentsTotal('promotion')->willReturn(0);
$this->addAdjustment($adjustment1);
$this->addUnit($orderItemUnit1);
$this->addUnit($orderItemUnit2);
$this->getAdjustmentsTotalRecursively('tax')->shouldReturn(450);
$this->getAdjustmentsTotalRecursively('promotion')->shouldReturn(30);
}
function it_recalculates_its_total_properly_after_adjustment_amount_change(AdjustmentInterface $adjustment1, AdjustmentInterface $adjustment2, OrderItemInterface $orderItem)
{
$orderItem->recalculateUnitsTotal()->shouldBeCalledTimes(2);
$adjustment1->isNeutral()->willReturn(false);
$adjustment1->setAdjustable($this)->shouldBeCalled();
$adjustment1->getAmount()->willReturn(100);
$adjustment2->isNeutral()->willReturn(false);
$adjustment2->setAdjustable($this)->shouldBeCalled();
$adjustment2->getAmount()->willReturn(50);
$this->addAdjustment($adjustment1);
$this->addAdjustment($adjustment2);
$adjustment2->getAmount()->willReturn(150);
$this->recalculateAdjustmentsTotal();
$this->getTotal()->shouldReturn(1250);
}
function it_calculates_its_total_properly_after_adjustments_clear(AdjustmentInterface $adjustment1, AdjustmentInterface $adjustment2, OrderItemInterface $orderItem)
{
$adjustment1->isNeutral()->willReturn(false);
$adjustment1->setAdjustable($this)->shouldBeCalled();
$adjustment2->isNeutral()->willReturn(false);
$adjustment2->setAdjustable($this)->shouldBeCalled();
$adjustment1->getAmount()->willReturn(100);
$adjustment2->getAmount()->willReturn(50);
$this->addAdjustment($adjustment1);
$this->addAdjustment($adjustment2);
$this->setOrderItem($orderItem);
$orderItem->getUnitPrice()->willReturn(1000);
$this->calculateTotal();
$this->getTotal()->shouldReturn(1150);
$this->clearAdjustments();
$this->calculateTotal();
$this->getTotal()->shouldReturn(1000);
}
function it_calculates_correct_total_when_adjustment_is_bigger_than_cost(AdjustmentInterface $adjustment)
{
$this->setQuantity(1);
$this->setUnitPrice(1500);
$adjustment->isNeutral()->willReturn(false);
$adjustment->getAmount()->willReturn(-2000);
$adjustment->setAdjustable($this)->shouldBeCalled();
$this->addAdjustment($adjustment);
$this->calculateTotal();
$this->getTotal()->shouldReturn(0);
}
/**
* Helper method
*/
protected function addShippingAndTaxAdjustments(OrderInterface $order, AdjustmentInterface $shippingAdjustment, AdjustmentInterface $taxAdjustment)
{
$shippingAdjustment->getLabel()->willReturn(OrderInterface::SHIPPING_ADJUSTMENT);
$shippingAdjustment->setAdjustable($order)->shouldBeCalled();
$taxAdjustment->getLabel()->willReturn(OrderInterface::TAX_ADJUSTMENT);
$taxAdjustment->setAdjustable($order)->shouldBeCalled();
$order->addAdjustment($shippingAdjustment);
$order->addAdjustment($taxAdjustment);
}
