/**
* {@inheritDoc}
*/
public function resolve(ServerRequestInterface $request, DomainPayloadInterface $domainPayload)
{
$type = $this->negotiationManager->getBestMatch($request, array_keys($this->responderResolver));
if (null !== $type) {
$resolvers = [];
if (isset($this->responderResolver[$type])) {
$resolvers = $this->responderResolver[$type];
if (!is_array($resolvers)) {
$resolvers = [$resolvers];
}
}
foreach ($resolvers as $resolver) {
if (!$resolver instanceof ResponderResolver) {
continue;
}
$responder = $resolver->resolve($request, $domainPayload);
if ($responder instanceof Responder) {
// step out of the loop when a responder could be found
// by the resolvers. First resolvers wins!
return $responder;
}
}
}
// in case no matching responder could be found for the requested type we need
// to notify the client with an "406 Not acceptable" response.
return new HttpStatusCodeResponder(406);
}
/**
* @test
*/
public function respondersNotImplementingTheRequiredInterfaceWillBeIgnored()
{
$this->manager->expects($this->once())->method('getBestMatch')->will($this->returnValue('text/vcard'));
$responder = $this->resolver->resolve($this->request, $this->domainPayload);
$this->assertInstanceOf(HttpStatusCodeResponder::class, $responder);
}
