public function testProcessFreeShipping()
{
$item = $this->getMock('Mage_Sales_Model_Quote_Item', array('getAddress'), array(), '', false);
$item->expects($this->once())->method('getAddress')->will($this->returnValue(true));
$this->assertInstanceOf('Mage_SalesRule_Model_Validator', $this->_model->processFreeShipping($item));
return true;
}
/**
* Collect information about free shipping for all address items
*
* @param Mage_Sales_Model_Quote_Address $address
* @return Mage_SalesRule_Model_Quote_Freeshipping
*/
public function collect(Mage_Sales_Model_Quote_Address $address)
{
parent::collect($address);
$quote = $address->getQuote();
$store = Mage::app()->getStore($quote->getStoreId());
$address->setFreeShipping(0);
$items = $this->_getAddressItems($address);
if (!count($items)) {
return $this;
}
$this->_calculator->init($store->getWebsiteId(), $quote->getCustomerGroupId(), $quote->getCouponCode());
$isAllFree = true;
foreach ($items as $item) {
if ($item->getNoDiscount()) {
$isAllFree = false;
$item->setFreeShipping(false);
} else {
/**
* Child item discount we calculate for parent
*/
if ($item->getParentItemId()) {
continue;
}
$this->_calculator->processFreeShipping($item);
$isItemFree = (bool) $item->getFreeShipping();
$isAllFree = $isAllFree && $isItemFree;
if ($item->getHasChildren() && $item->isChildrenCalculated()) {
foreach ($item->getChildren() as $child) {
$this->_calculator->processFreeShipping($child);
/**
* Parent free shipping we apply to all children
*/
if ($isItemFree) {
$child->setFreeShipping($isItemFree);
}
}
}
}
}
if ($isAllFree && !$address->getFreeShipping()) {
$address->setFreeShipping(true);
}
return $this;
}
