Adds in write, end, and isComplete from RequestInterface in order
to provide a common interface for all PSR HTTP implementations.
/**
* Middleware listener/
*
* @param $class
* @param Request $request
* @param Response $response
*
* @internal param Context $context
*/
function middlewareSnooper($class, $request, $response)
{
static $count = 0;
$this->kernel->context()->set('application.spy_middleware.fired', ++$count);
$this->kernel->context()->set('application.spy_middleware.request_query', $request->getUri());
$et = elapsed_time_since_request();
$class = (new \ReflectionClass($class))->getShortName();
$response->getBody()->write("<div><b>{$class}</b> middleware event fired @<b>{$et}</b></div>" . PHP_EOL);
}
/**
* Write the given message to the response and mark it complete.
*
* If the message is an Http\Response decorator, call and return its
* `end()` method; otherwise, decorate the response and `end()` it.
*
* @param ResponseInterface $response
* @param string $message
* @return Http\Response
*/
private function completeResponse(ResponseInterface $response, $message)
{
if ($response instanceof Http\Response) {
return $response->end($message);
}
$response = new Http\Response($response);
return $response->end($message);
}
public function testCanReplaceOriginalResponseAndBodySizeAfterConstruction()
{
$psrResponse = new PsrResponse();
$originalResponse = new Response(new PsrResponse());
$originalResponse->write('foo');
$final = new FinalHandler([], $psrResponse);
$final->setOriginalResponse($originalResponse);
/** @var Response $actualResponse */
$actualResponse = self::readAttribute($final, 'response');
$this->assertSame($originalResponse, $actualResponse);
$this->assertSame(3, $actualResponse->getBody()->getSize());
}
/**
* {@inheritDoc}
*/
public function withStatus($header, $reasonPhrase = null)
{
return new self($this->app, parent::withStatus($header, $reasonPhrase));
}
/**
* @group 12
*/
public function testReturnsResponseIfBodyLengthHasChanged()
{
$psrResponse = new PsrResponse();
$response = new Response($psrResponse);
$final = new FinalHandler([], $response);
$response->write('return this response');
$result = $final(new Request(new PsrRequest()), $response);
$this->assertSame($response, $result);
}
