/**
* @param array $quoteDetailsData
* @param array $taxDetailsData
* @param string $calculateCallback Name of a function within this test class which will be executed to create
* a tax details item.
* @return void
* @dataProvider calculateTaxProvider
*/
public function testCalculateTax($quoteDetailsData, $taxDetailsData, $calculateCallback = 'createTaxDetailsItem')
{
$storeMock = $this->getMockBuilder('Magento\\Store\\Model\\Store')->disableOriginalConstructor()->getMock();
$this->storeManager->expects($this->any())->method('getStore')->will($this->returnValue($storeMock));
$calculatorMock = $this->getMockBuilder('\\Magento\\Tax\\Model\\Calculation\\AbstractCalculator')->disableOriginalConstructor()->setMethods(['calculate'])->getMockForAbstractClass();
$this->calculatorFactory->expects($this->any())->method('create')->will($this->returnValue($calculatorMock));
$calculatorMock->expects($this->any())->method('calculate')->will($this->returnCallback([$this, $calculateCallback]));
$quoteDetails = $this->quoteDetailsBuilder->populateWithArray($quoteDetailsData)->create();
$taxDetails = $this->taxCalculationService->calculateTax($quoteDetails);
$this->assertEquals($taxDetailsData, $taxDetails->__toArray());
}
/**
* {@inheritdoc}
*/
public function calculateTax(\Magento\Tax\Api\Data\QuoteDetailsInterface $quoteDetails, $storeId = null, $round = true)
{
if ($storeId === null) {
$storeId = $this->storeManager->getStore()->getStoreId();
}
// initial TaxDetails data
$taxDetailsData = [TaxDetailsInterface::KEY_SUBTOTAL => 0.0, TaxDetailsInterface::KEY_TAX_AMOUNT => 0.0, TaxDetailsInterface::KEY_DISCOUNT_TAX_COMPENSATION_AMOUNT => 0.0, TaxDetailsInterface::KEY_APPLIED_TAXES => [], TaxDetailsInterface::KEY_ITEMS => []];
$items = $quoteDetails->getItems();
if (empty($items)) {
return $this->taxDetailsDataObjectFactory->create()->setSubtotal(0.0)->setTaxAmount(0.0)->setDiscountTaxCompensationAmount(0.0)->setAppliedTaxes([])->setItems([]);
}
$this->computeRelationships($items);
$calculator = $this->calculatorFactory->create($this->config->getAlgorithm($storeId), $storeId, $quoteDetails->getBillingAddress(), $quoteDetails->getShippingAddress(), $this->taxClassManagement->getTaxClassId($quoteDetails->getCustomerTaxClassKey(), 'customer'), $quoteDetails->getCustomerId());
$processedItems = [];
/** @var QuoteDetailsItemInterface $item */
foreach ($this->keyedItems as $item) {
if (isset($this->parentToChildren[$item->getCode()])) {
$processedChildren = [];
foreach ($this->parentToChildren[$item->getCode()] as $child) {
$processedItem = $this->processItem($child, $calculator, $round);
$taxDetailsData = $this->aggregateItemData($taxDetailsData, $processedItem);
$processedItems[$processedItem->getCode()] = $processedItem;
$processedChildren[] = $processedItem;
}
$processedItem = $this->calculateParent($processedChildren, $item->getQuantity());
$processedItem->setCode($item->getCode());
$processedItem->setType($item->getType());
} else {
$processedItem = $this->processItem($item, $calculator, $round);
$taxDetailsData = $this->aggregateItemData($taxDetailsData, $processedItem);
}
$processedItems[$processedItem->getCode()] = $processedItem;
}
$taxDetailsDataObject = $this->taxDetailsDataObjectFactory->create();
$this->dataObjectHelper->populateWithArray($taxDetailsDataObject, $taxDetailsData, '\\Magento\\Tax\\Api\\Data\\TaxDetailsInterface');
$taxDetailsDataObject->setItems($processedItems);
return $taxDetailsDataObject;
}
/**
* {@inheritdoc}
*/
public function calculateTax(QuoteDetails $quoteDetails, $storeId = null)
{
if (is_null($storeId)) {
$storeId = $this->storeManager->getStore()->getStoreId();
}
// initial TaxDetails data
$taxDetailsData = [TaxDetails::KEY_SUBTOTAL => 0.0, TaxDetails::KEY_TAX_AMOUNT => 0.0, TaxDetails::KEY_DISCOUNT_TAX_COMPENSATION_AMOUNT => 0.0, TaxDetails::KEY_APPLIED_TAXES => [], TaxDetails::KEY_ITEMS => []];
$items = $quoteDetails->getItems();
if (empty($items)) {
return $this->taxDetailsBuilder->populateWithArray($taxDetailsData)->create();
}
$this->computeRelationships($items);
$calculator = $this->calculatorFactory->create($this->config->getAlgorithm($storeId), $storeId, $quoteDetails->getBillingAddress(), $quoteDetails->getShippingAddress(), $this->taxClassService->getTaxClassId($quoteDetails->getCustomerTaxClassKey(), 'customer'), $quoteDetails->getCustomerId());
$processedItems = [];
/** @var QuoteDetailsItem $item */
foreach ($this->keyedItems as $item) {
if (isset($this->parentToChildren[$item->getCode()])) {
$processedChildren = [];
foreach ($this->parentToChildren[$item->getCode()] as $child) {
$processedItem = $this->processItem($child, $calculator);
$taxDetailsData = $this->aggregateItemData($taxDetailsData, $processedItem);
$processedItems[$processedItem->getCode()] = $processedItem;
$processedChildren[] = $processedItem;
}
$processedItemBuilder = $this->calculateParent($processedChildren, $item->getQuantity());
$processedItemBuilder->setCode($item->getCode());
$processedItemBuilder->setType($item->getType());
$processedItem = $processedItemBuilder->create();
} else {
$processedItem = $this->processItem($item, $calculator);
$taxDetailsData = $this->aggregateItemData($taxDetailsData, $processedItem);
}
$processedItems[$processedItem->getCode()] = $processedItem;
}
return $this->taxDetailsBuilder->populateWithArray($taxDetailsData)->setItems($processedItems)->create();
}