/**
* @param PHPUnit_Framework_MockObject_MockObject|Zend_Db_Adapter_Abstract $adapter
* @depends testSetAddOrder
*/
public function testUnshiftOrder($adapter)
{
$this->_collection->setConnection($adapter);
$this->_collection->addOrder('some_field', Varien_Data_Collection::SORT_ORDER_ASC);
$this->_collection->unshiftOrder('other_field', Varien_Data_Collection::SORT_ORDER_ASC);
$this->_collection->load();
$selectOrders = $this->_collection->getSelect()->getPart(Zend_Db_Select::ORDER);
$this->assertEquals('other_field ASC', (string) array_shift($selectOrders));
$this->assertEquals('some_field ASC', (string) array_shift($selectOrders));
$this->assertEmpty(array_shift($selectOrders));
}
/**
* Test that after cloning collection $this->_select in initial and cloned collections
* do not reference the same object
*
* @covers Varien_Data_Collection_Db::__clone
*/
public function testClone()
{
$adapter = $this->_getAdapterMock('Zend_Db_Adapter_Pdo_Mysql', null, null);
$this->_collection->setConnection($adapter);
$this->assertInstanceOf('Zend_Db_Select', $this->_collection->getSelect());
$clonedCollection = clone $this->_collection;
$this->assertInstanceOf('Zend_Db_Select', $clonedCollection->getSelect());
$this->assertNotSame($clonedCollection->getSelect(), $this->_collection->getSelect(), 'Collection was cloned but $this->_select in both initial and cloned collections reference the same object');
}
/**
* Test that after cloning collection $this->_select in initial and cloned collections
* do not reference the same object
*
* @covers Varien_Data_Collection_Db::__clone
*/
public function testClone()
{
$adapter = $this->getMockForAbstractClass('Zend_Db_Adapter_Abstract', array(), '', false);
$this->_collection->setConnection($adapter);
$this->assertInstanceOf('Zend_Db_Select', $this->_collection->getSelect());
$clonedCollection = clone $this->_collection;
$this->assertInstanceOf('Zend_Db_Select', $clonedCollection->getSelect());
$this->assertNotSame($clonedCollection->getSelect(), $this->_collection->getSelect(), 'Collection was cloned but $this->_select in both initial and cloned collections reference the same object');
}
