/**
* {@inheritdoc}
*
* @throws UnexpectedTypeException When the constraint isn't a subclass of {@see AbstractAssertionConstraint}
* @throws ConstraintDefinitionException When the assertion doesn't exist on the assertion class
*/
public function validate($value, Constraint $constraint)
{
if (!$constraint instanceof AbstractAssertionConstraint) {
throw new UnexpectedTypeException($constraint, __NAMESPACE__ . '\\AbstractAssertionConstraint');
}
$methodName = $constraint->getAssertionMethodName();
$callable = [static::$assertClass, $methodName];
$override = null;
if (is_callable($callable) === false) {
throw new ConstraintDefinitionException('Must be a valid callable on the assertion class');
}
$parameters = array($value);
foreach ($constraint->getAssertionParameterNames() as $name) {
$parameters[] = $constraint->{$name};
}
try {
call_user_func_array($callable, $parameters);
} catch (\Exception $e) {
if ($e instanceof static::$assertExceptionClass) {
$this->context->buildViolation($e->getMessage())->setParameter('{{ value }}', $this->formatValue($value))->setCode($e->getCode())->setCause($e)->addViolation();
} else {
throw $e;
}
}
}