/**
* @covers Mage_ImportExport_Model_Resource_CollectionByPagesIterator::iterate
*/
public function testIterate()
{
$pageSize = 2;
$pageCount = 3;
/** @var $callbackMock PHPUnit_Framework_MockObject_MockObject */
$callbackMock = $this->getMock('stdClass', array('callback'));
/** @var $collectionMock Varien_Data_Collection_Db|PHPUnit_Framework_MockObject_MockObject */
$collectionMock = $this->getMock('Varien_Data_Collection_Db', array('clear', 'setPageSize', 'setCurPage', 'count', 'getLastPageNumber'), array(), '', false, false);
$adapter = $this->getMockForAbstractClass('Zend_Db_Adapter_Abstract', array(), '', false, true, true, array('fetchAll'));
$collectionMock->setConnection($adapter);
$collectionMock->expects($this->exactly($pageCount + 1))->method('clear')->will($this->returnSelf());
$collectionMock->expects($this->exactly($pageCount))->method('setPageSize')->will($this->returnSelf());
$collectionMock->expects($this->exactly($pageCount))->method('setCurPage')->will($this->returnSelf());
$collectionMock->expects($this->exactly($pageCount))->method('count')->will($this->returnValue($pageSize));
$collectionMock->expects($this->exactly($pageCount))->method('getLastPageNumber')->will($this->returnValue($pageCount));
for ($pageNumber = 1; $pageNumber <= $pageCount; $pageNumber++) {
for ($rowNumber = 1; $rowNumber <= $pageSize; $rowNumber++) {
$itemId = ($pageNumber - 1) * $pageSize + $rowNumber;
$item = new Varien_Object(array('id' => $itemId));
$collectionMock->addItem($item);
$callbackMock->expects($this->at($itemId - 1))->method('callback')->with($item);
}
}
$this->_resourceModel->iterate($collectionMock, $pageSize, array(array($callbackMock, 'callback')));
}
/**
* Load needed data from customer collection
*/
public function load()
{
if ($this->_isCollectionLoaded == false) {
$collection = clone $this->_customerCollection;
$collection->removeAttributeToSelect();
$tableName = $collection->getResource()->getEntityTable();
$collection->getSelect()->from($tableName, array('entity_id', 'website_id', 'email'));
$this->_byPagesIterator->iterate($this->_customerCollection, $this->_pageSize, array(array($this, 'addCustomer')));
$this->_isCollectionLoaded = true;
}
}
/**
* Iterate through given collection page by page and export items
*
* @param Varien_Data_Collection_Db $collection
*/
protected function _exportCollectionByPages(Varien_Data_Collection_Db $collection)
{
$this->_byPagesIterator->iterate($collection, $this->_pageSize, array(array($this, 'exportItem')));
}
/**
* Load exiting custom options data
*
* @return Mage_ImportExport_Model_Import_Entity_Product_Option
*/
protected function _initOldCustomOptions()
{
if (!$this->_oldCustomOptions) {
$oldCustomOptions = array();
$optionTitleTable = $this->_tables['catalog_product_option_title'];
$productIds = array_values($this->_productsSkuToId);
foreach ($this->_storeCodeToId as $storeId) {
$addCustomOptions = function (Mage_Catalog_Model_Product_Option $customOption) use(&$oldCustomOptions, $storeId) {
$productId = $customOption->getProductId();
if (!isset($oldCustomOptions[$productId])) {
$oldCustomOptions[$productId] = array();
}
if (isset($oldCustomOptions[$productId][$customOption->getId()])) {
$oldCustomOptions[$productId][$customOption->getId()]['titles'][$storeId] = $customOption->getTitle();
} else {
$oldCustomOptions[$productId][$customOption->getId()] = array('titles' => array($storeId => $customOption->getTitle()), 'type' => $customOption->getType());
}
};
/** @var $collection Mage_Catalog_Model_Resource_Product_Option_Collection */
$this->_optionCollection->reset();
$this->_optionCollection->addProductToFilter($productIds);
$this->_optionCollection->getSelect()->join(array('option_title' => $optionTitleTable), 'option_title.option_id = main_table.option_id', array('title' => 'title', 'store_id' => 'store_id'))->where('option_title.store_id = ?', $storeId);
$this->_byPagesIterator->iterate($this->_optionCollection, $this->_pageSize, array($addCustomOptions));
}
$this->_oldCustomOptions = $oldCustomOptions;
}
return $this;
}
