public function createResponse(ApiProblem $apiProblem)
{
$response = new Response('php://memory', $apiProblem->getDetail('status'), ['Content-Type' => 'application/problem+json']);
$json = Json::toJson($apiProblem);
$response->getBody()->write($json);
return $response;
}
public function testCreateFromApiProblemException()
{
$apiProblem = ApiProblem::createFromScalar(404, 'Entity not found');
$exception = new ApiProblemException($apiProblem);
$apiProblem = ApiProblem::createFromException($exception);
$this->assertApiProblem($apiProblem, ['title' => 'Not Found', 'status' => 404, 'detail' => 'Entity not found', 'type' => 'http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html']);
}
public function __invoke($error, ServerRequestInterface $request, ResponseInterface $response, callable $next)
{
if ($error instanceof \Exception) {
$apiProblem = ApiProblem::createFromException($error);
return $this->factory->createResponse($apiProblem);
}
return $next($error, $request, $response);
}
public function testCreate()
{
$apiProblem = ApiProblem::createFromScalar(400, 'You are wrong');
$response = $this->factory->createResponse($apiProblem);
$this->assertInstanceOf(ResponseInterface::class, $response);
$this->assertSame('application/problem+json', $response->getHeaderLine('Content-type'));
$this->assertSame(400, $response->getStatusCode());
$json = '{"title":"Bad Request","status":400,"detail":"You are wrong","type":"http:\\/\\/www.w3.org\\/Protocols\\/rfc2616\\/rfc2616-sec10.html"}';
$this->assertSame($json, (string) $response->getBody());
}
protected function setUp()
{
$apiProblem = ApiProblem::createFromScalar(404, 'Boo');
$prevException = new \LogicException('Not found entity');
$this->exception = new ApiProblemException($apiProblem, $prevException);
}