/**
* Test copying of redirect response.
*
* @covers ::createFromRedirectResponse
* @covers ::fromResponse
*/
public function testRedirectCopy()
{
$redirect = new RedirectResponse('/magic_redirect_url', 301, ['x-cache-foobar' => 123]);
$redirect->setProtocolVersion('2.0');
$redirect->setCharset('ibm-943_P14A-2000');
$redirect->headers->setCookie(new Cookie('name', 'value'));
// Make a cloned redirect.
$secureRedirect = SecuredRedirectStub::createFromRedirectResponse($redirect);
$this->assertEquals('/magic_redirect_url', $secureRedirect->getTargetUrl());
$this->assertEquals(301, $secureRedirect->getStatusCode());
// We pull the headers from the original redirect because there are default headers applied.
$headers1 = $redirect->headers->allPreserveCase();
$headers2 = $secureRedirect->headers->allPreserveCase();
// We unset cache headers so we don't test arcane Symfony weirdness.
// https://github.com/symfony/symfony/issues/16171
unset($headers1['Cache-Control'], $headers2['Cache-Control']);
$this->assertEquals($headers1, $headers2);
$this->assertEquals('2.0', $secureRedirect->getProtocolVersion());
$this->assertEquals('ibm-943_P14A-2000', $secureRedirect->getCharset());
$this->assertEquals($redirect->headers->getCookies(), $secureRedirect->headers->getCookies());
}