public function testResponseCanRenderStatusLine()
{
$response = new Response();
$response->setVersion(1.1);
$response->setStatusCode(Response::STATUS_CODE_404);
$this->assertEquals('HTTP/1.1 404 Not Found', $response->renderStatusLine());
$response->setReasonPhrase('Foo Bar');
$this->assertEquals('HTTP/1.1 404 Foo Bar', $response->renderStatusLine());
}
private function buildResponse($format, HttpResponse $httpResponse, OAuthResponse $oauthResponse)
{
$httpResponse->setVersion($oauthResponse->version);
$httpResponse->setStatusCode($oauthResponse->getStatusCode());
$headers = $httpResponse->getHeaders();
foreach ($oauthResponse->getHttpHeaders() as $name => $value) {
$headers->addHeaderLine(sprintf('%s: %s', $name, $value));
}
switch ($format) {
case 'json':
$headers->addHeaderLine('Content-Type: application/json');
$httpResponse->setContent(json_encode($oauthResponse->getParameters()));
break;
case 'xml':
$headers->addHeaderLine('Content-Type: text/xml');
$xml = new SimpleXMLElement('<response/>');
foreach ($oauthResponse->getParameters() as $key => $param) {
$xml->addChild($key, $param);
}
$httpResponse->setContent($xml->asXML());
break;
default:
throw new RuntimeException('Invalid format provided: ' . $format);
}
return $httpResponse;
}
