/**
* @param string|null $typename
*/
public static function setDefaultTypename($typename)
{
if (null !== $typename && !is_string($typename)) {
$message = 'Invalid type for $typename: ' . Robo47_Core::getType($typename);
throw new Robo47_Doctrine_Hydrator_Exception($message);
}
self::$_typename = $typename;
}
/**
* @covers Robo47_Core::getType
* @dataProvider typeProvider
*/
public function testGetType($var, $expectedType)
{
$this->assertEquals($expectedType, Robo47_Core::getType($var));
}
/**
* @covers Robo47_Doctrine_Hydrator_PopoDriver::setDefaultContainerClassname
* @covers Robo47_Doctrine_Hydrator_Exception
*/
public function testsetDefaultContainerClassnameThrowsExceptionWithClassWhichNotImplementsArrayAccess()
{
$classname = 'stdClass';
try {
Robo47_Doctrine_Hydrator_PopoDriver::setDefaultContainerClassname($classname);
$this->fail('No Exception thrown');
} catch (Robo47_Doctrine_Hydrator_Exception $e) {
$this->assertEquals('Type does not implement ArrayAccess: ' . Robo47_Core::getType(new stdClass()), $e->getMessage(), 'Wrong Exception message');
}
}
/**
* Returns an collection of items for a page.
*
* @param integer $offset Page offset
* @param integer $itemCountPerPage Number of items per page
* @return array
*/
public function getItems($offset, $itemCountPerPage)
{
$data = $this->_query->limit($itemCountPerPage)->offset($offset)->execute();
if ($data instanceof Doctrine_Collection) {
return $data->getData();
} elseif (is_array($data)) {
return $data;
} else {
$message = sprintf('Unexpected datatype for getItems(): %s', Robo47_Core::getType($data));
throw new Robo47_Paginator_Adapter_Exception($message);
}
}