The string representation of the Response is the same as the
one that will be sent to the client only if the prepare() method
has been called before.
| public __toString ( ) : string | ||
| Результат | string | The Response as an HTTP string |
public function __toString()
{
$this->headers->set('Content-Length', strlen($this->getContent()));
return parent::__toString();
}
public function testDefaultContentType()
{
$headerMock = $this->getMock('Symfony\\Component\\HttpFoundation\\ResponseHeaderBag', array('set'));
$headerMock->expects($this->at(0))->method('set')->with('Content-Type', 'text/html; charset=UTF-8');
$headerMock->expects($this->at(1))->method('set')->with('Content-Type', 'text/html; charset=Foo');
$response = new Response();
$response->headers = $headerMock;
// verify first set()
$response->__toString();
$response->headers->remove('Content-Type');
$response->setCharset('Foo');
// verify second set()
$response->__toString();
}
public function testContentTypeCharset()
{
$response = new Response();
$response->headers->set('Content-Type', 'text/css');
// force fixContentType() to be called
$response->__toString();
$this->assertEquals('text/css; charset=UTF-8', $response->headers->get('Content-Type'));
}
