/**
* @param Generic\EnumConstraint $constraint
*
* @return string
*/
public function visitEnumConstraint(Generic\EnumConstraint $constraint)
{
$enumValues = array();
foreach ($constraint->values() as $enumValue) {
$enumValues[] = var_export($enumValue->value(), true);
}
if (count($enumValues) < 2) {
return sprintf('The value must be equal to %s.', array_pop($enumValues));
}
return sprintf('The value must be equal to one of the following: %s.', implode(', ', $enumValues));
}
/**
* @param Generic\EnumConstraint $constraint
*
* @return Result\ValidationResult
*/
public function visitEnumConstraint(Generic\EnumConstraint $constraint)
{
$value = $this->currentValue();
foreach ($constraint->values() as $enumValue) {
if ($this->comparator()->equals($value, $enumValue)) {
return $this->createResult();
}
}
return $this->createSingleIssueResult($constraint);
}
