/**
* @return \PHPUnit_Framework_MockObject_MockObject|\Zend_Db_Adapter_Abstract
*/
public function testSetAddOrder()
{
$adapter = $this->getMockForAbstractClass('Zend_Db_Adapter_Abstract', [], '', false, true, true, ['fetchAll']);
$this->collection->setConnection($adapter);
$select = $this->collection->getSelect();
$this->assertEmpty($select->getPart(\Zend_Db_Select::ORDER));
/* Direct access to select object is available and many places are using it for sort order declaration */
$select->order('select_field', \Magento\Framework\Data\Collection::SORT_ORDER_ASC);
$this->collection->addOrder('some_field', \Magento\Framework\Data\Collection::SORT_ORDER_ASC);
$this->collection->setOrder('other_field', \Magento\Framework\Data\Collection::SORT_ORDER_ASC);
$this->collection->addOrder('other_field', \Magento\Framework\Data\Collection::SORT_ORDER_DESC);
$this->collection->load();
$selectOrders = $select->getPart(\Zend_Db_Select::ORDER);
$this->assertEquals(['select_field', 'ASC'], array_shift($selectOrders));
$this->assertEquals('some_field ASC', (string) array_shift($selectOrders));
$this->assertEquals('other_field DESC', (string) array_shift($selectOrders));
$this->assertEmpty(array_shift($selectOrders));
return $adapter;
}
/**
* Set sorting order
*
* Parameter $attribute can also be an array of attributes
*
* @param string|array $attribute
* @param string $dir
* @return $this
*/
public function setOrder($attribute, $dir = self::SORT_ORDER_ASC)
{
if (is_array($attribute)) {
foreach ($attribute as $attr) {
parent::setOrder($attr, $dir);
}
return $this;
}
return parent::setOrder($attribute, $dir);
}