/** @test */
public function itShouldReturnRightReflector()
{
$r = new Reflector([$this, 'testMethod']);
$this->assertInstanceof('ReflectionMethod', $r->getReflector());
$r = new Reflector('array_map');
$this->assertInstanceof('ReflectionFunction', $r->getReflector());
}
/**
* {@inheritdoc}
*
* @throws UnexpectedValueException if required type cannot be mapped.
* @throws UnexpectedValueException if a none optional parameter is
* missing
*
* @return array
*/
public function map(Reflector $handler, array $parameters)
{
$params = [];
foreach ($handler->getReflector()->getParameters() as $param) {
if (null !== ($class = $param->getClass())) {
if (!$this->types->has($class = $class->getName())) {
throw new MissingValueException(sprintf('Cannot map class "%s" to parameter "{$%s}".', $class, $param->getName()));
}
$params[$param->getName()] = $this->types->get($class);
continue;
}
if (array_key_exists($param->getName(), $parameters)) {
$params[$param->getName()] = $parameters[$param->getName()];
continue;
}
if (!$param->isOptional()) {
throw new MissingValueException(sprintf('Missing non optional parameter "{$%s}".', $param->getName()));
}
$params[$param->getName()] = null;
}
return array_values($params);
}
