public function testReusingResponse()
{
$qrCode = $this->getMockBuilder('Endroid\\QrCode\\QrCode')->disableOriginalConstructor()->getMock();
$qrCode->expects($this->any())->method('get')->will($this->returnValue("hello"));
$wrapper = new QrWrapper($qrCode);
$response = new Response('foo');
$response->headers->set('xxx', 'gonzalo');
$response = $wrapper->getResponse($response);
$this->assertEquals("hello", $response->getContent());
$this->assertEquals("image/png", $response->headers->get('Content-Type'));
$this->assertEquals("gonzalo", $response->headers->get('xxx'));
}
public function register(Application $app)
{
$app['qrCode'] = $app->protect(function ($text, $size = null) use($app) {
$default = $app['qr.defaults'];
$qr = new QrWrapper(new QrCode());
$qr->setText($text);
$qr->setPadding($default['padding']);
$qr->setSize(is_null($size) ? $default['size'] : $size);
$qr->setImageType($default['imageType']);
return $qr;
});
}
