/**
* Halt
*
* Stop the application and immediately send the response with a
* specific status and body to the HTTP client. This may send any
* type of response: info, success, redirect, client error, or server error.
* If you need to render a template AND customize the response status,
* use Slim::render() instead.
*
* @param int $status The HTTP response status
* @param string $message The HTTP response body
* @return void
*/
public function halt($status, $message = '')
{
$this->cleanBuffer();
$this->response->status($status);
$this->response->body($message);
$this->stop();
}
/**
* Halt
*
* Halt the application and immediately send an HTTP response with a
* specific status code and body. This may be used to send any type of
* response: info, success, redirect, client error, or server error.
* If you need to render a template AND customize the response status,
* you should use Slim::render() instead.
*
* @param int $status The HTTP response status
* @param string $message The HTTP response body
* @return void
*/
public function halt($status, $message = '')
{
if (ob_get_level() !== 0) {
ob_clean();
}
$this->response->status($status);
$this->response->body($message);
$this->stop();
}
/**
* Test finalize
*
* Pre-conditions:
* Case A: Response status is 200
* Case B: Response status is 204
* Case C: Response status is 304
*
* Post-conditions:
* Case A: Response has body and content-length
* Case B: Response does not have body and content-length
* Case C: Response does not have body and content-length
*/
public function testFinalize()
{
//Case A
$r1 = new Slim_Http_Response(new Slim_Http_Request());
$r1->body('body1');
$r1->finalize();
$this->assertEquals('body1', $r1->body());
$this->assertEquals(5, $r1->header('Content-Length'));
//Case B
$r2 = new Slim_Http_Response(new Slim_Http_Request());
$r2->body('body2');
$r2->status(204);
$r2->finalize();
$this->assertEquals('', $r2->body());
$this->assertNull($r2->header('Content-Type'));
//Case C
$r3 = new Slim_Http_Response(new Slim_Http_Request());
$r3->body('body3');
$r3->status(304);
$r3->finalize();
$this->assertEquals('', $r3->body());
$this->assertNull($r3->header('Content-Type'));
}
/**
* Test write for replacing
*/
public function testWriteReplace()
{
$r = new Slim_Http_Response('Foo');
$r->write('Bar', true);
$this->assertEquals('Bar', $r->body());
}
/**
* Test response body if HEAD request
*
* Pre-conditions:
* HTTP method is HEAD
*
* Post-conditions:
* Response body is NOT set;
* Response headers are set;
*/
function testResponseBodyIfHeadRequest() {
$this->expectOutputString('');
$_SERVER['REQUEST_METHOD'] = 'HEAD';
$req = new Slim_Http_Request();
$res = new Slim_Http_Response($req);
$res->body('This is a test body');
$res->send();
$this->assertEquals('text/html', $res->header('Content-Type'));
$this->assertEquals(19, $res->header('Content-Length'));
}
