public function testSetFlagsFailure()
{
$relations = new ezcPersistentObjectRelations();
try {
$relations->setFlags(23);
$this->fail('ezcBaseValueException not thrown on flags different to 0.');
} catch (ezcBaseValueException $e) {
}
$this->assertEquals(0, $relations->getFlags());
}
/**
* Sets the state on deserialization.
*
* @param array $state
* @return ezcPersistentObjectRelations
*/
public static function __set_state(array $state)
{
$relations = new ezcPersistentObjectRelations();
if (isset($state['columns']) && count($state) === 1) {
$relations->exchangeArray($state['columns']);
} else {
// Old exported objects.
$relations->exchangeArray($state);
}
return $relations;
}