public function testThatOptionalValueIsReturnedAsValueWhenRuleThrowsEmptyException()
{
$this->validator->addClosureRule(function ($something) {
if ($something === NULL) {
throw EmptyDataException::factory(array());
}
return $something;
}, 'some');
$this->validator->setOptional('some');
$this->assertValid('some', NULL, array());
}
public function validate($data)
{
if ($data === NULL || $data === array()) {
throw EmptyDataException::factory(array());
}
$data = (array) $data;
if (count($data) == 0) {
throw EmptyDataException::factory(array());
}
return $data;
}
public static function factory($defaultValue, \Exception $previous = NULL)
{
$e = new EmptyDataException(NULL, 0, $previous);
$e->setDefaultValue($defaultValue);
return $e;
}
protected function emptyException($previous = NULL)
{
return EmptyDataException::factory(array_fill_keys($this->languages, NULL), $previous);
}
