public function testProcessFreeShipping()
{
$addressMock = $this->getMockBuilder('Magento\\Quote\\Model\\Quote\\Address')->disableOriginalConstructor()->getMock();
$item = $this->getMock('Magento\\Quote\\Model\\Quote\\Item', ['getAddress', '__wakeup'], [], '', false);
$item->expects($this->once())->method('getAddress')->will($this->returnValue($addressMock));
$this->_model->expects($this->once())->method('_getRules')->with($addressMock)->will($this->returnValue([]));
$this->assertInstanceOf('Magento\\OfflineShipping\\Model\\SalesRule\\Calculator', $this->_model->processFreeShipping($item));
return true;
}
/**
* @param \Magento\Quote\Model\Quote\Item\AbstractItem $item
* @param bool $isFreeShipping
* @return void
*/
protected function applyToChildren(\Magento\Quote\Model\Quote\Item\AbstractItem $item, $isFreeShipping)
{
if ($item->getHasChildren() && $item->isChildrenCalculated()) {
foreach ($item->getChildren() as $child) {
$this->calculator->processFreeShipping($child);
if ($isFreeShipping) {
$child->setFreeShipping($isFreeShipping);
}
}
}
}
/**
* Collect information about free shipping for all address items
*
* @param \Magento\Sales\Model\Quote\Address $address
* @return \Magento\OfflineShipping\Model\Quote\Freeshipping
*/
public function collect(Address $address)
{
parent::collect($address);
$quote = $address->getQuote();
$store = $this->_storeManager->getStore($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;
}
