public function testEmptyMongoIdValueWithAllowEmptyOption()
{
$array = ['id' => ''];
$this->testable->setOption('allowEmpty', true);
$this->validation->add('id', $this->testable);
$messages = $this->validation->validate($array);
$this->assertEquals(0, count($messages));
}
/**
* @param Validation $validation
* @param string $attribute
* @return bool
* @throws Exception
*/
public function validate(Validation $validation, $attribute)
{
if (!extension_loaded('mongo')) {
throw new Exception('Mongo extension is not available');
}
$value = $validation->getValue($attribute);
$allowEmpty = $this->hasOption('allowEmpty');
$result = $allowEmpty && empty($value) ? true : Id::isValid($value);
if (!$result) {
$message = $this->hasOption('message') ? $this->getOption('message') : 'MongoId is not valid';
$validation->appendMessage(new Message($message, $attribute, 'MongoId'));
}
return $result;
}