private function buildResponse($status, $context, $result)
{
$mediaType = $context->getMediaType();
$lastModified = $context->value('last-modified');
$response = Response::create('', $status);
if (!$context->getRequest()->isMethod('HEAD')) {
$response->setContent(is_string($result) ? $result : $this->serialize($result, $mediaType));
}
Utils::setHeadersMaybe($response, ['Location' => $context->getLocation(), 'Vary' => $this->buildVaryHeader($context), 'Content-Type' => $mediaType, 'Last-Modified' => $lastModified ? Utils::httpDate($lastModified) : null, 'ETag' => $context->value('etag')]);
return $response;
}
function testIfModifiedSinceConditionalRequest()
{
$lastModified = new \DateTime();
$resource = Resource::create()->lastModified($lastModified);
$response = $this->GET($resource, ['If-Modified-Since' => Utils::httpDate($lastModified)]);
$this->assertStatusCode(Response::HTTP_NOT_MODIFIED, $response);
$this->assertEquals(Utils::httpDate($lastModified), $response->headers->get('Last-Modified'));
$ifModSince = clone $lastModified;
$ifModSince->modify('-1 hour');
$response = $this->GET($resource, ['If-Modified-Since' => Utils::httpDate($ifModSince)]);
$this->assertStatusCode(Response::HTTP_OK, $response);
$this->assertEquals(Utils::httpDate($lastModified), $response->headers->get('Last-Modified'));
}
