/**
* @dataProvider attributeValueDataProvider
*/
public function testValidate($data)
{
$this->_attribute->expects($this->atLeastOnce())->method('getAttributeCode')->will($this->returnValue('code'));
$product = new Varien_Object(array('code' => $data));
$this->_model->validate($product);
$this->assertEquals('1,2,3', $product->getCode());
}
public function beforeSave($object)
{
$data = $object->getData($this->getAttribute()->getAttributeCode());
if (!isset($data)) {
$data = array();
} elseif (is_string($data)) {
$data = explode(',', $data);
} elseif (!is_array($data)) {
$data = array();
}
$object->setData($this->getAttribute()->getAttributeCode(), $data);
/**
* Mage_Eav_Model_Entity_Attribute_Backend_Array::beforeSave() makes a string from the array values
*/
return parent::beforeSave($object);
}
