/**
* @param AccessToken $accessToken
* @param UriInterface $destination
* @return Response
*/
public function handle(AccessToken $accessToken, UriInterface $destination)
{
$claims = $this->userService->getUserClaims($accessToken)->toArray();
$jwt = $this->encoderService->encode($claims);
$q = $destination->getQuery();
$q .= ($q ? '&' : '') . 'jwt=' . $jwt;
return new RedirectResponse((string) $destination->withQuery($q));
}
/**
* @test
*/
public function it_returns_a_redirect_response_to_the_destination_with_a_jwt_as_url_fragment()
{
$userId = new StringLiteral('id-1');
$accessToken = new AccessToken($userId->toNative(), new TokenCredentials('token', 'secret'));
$destination = new Uri('http://bar.com/sub/directory?query=value');
$userClaims = new UserClaims($userId, new StringLiteral('foo'), new EmailAddress('*****@*****.**'));
$jwt = new Jwt(['alg' => 'mocked'], $userClaims->toArray(), new Signature('gibberish'), ['headers', 'body', 'gibberish']);
$expectedDestination = 'http://bar.com/sub/directory?query=value&jwt=headers.body.gibberish';
$this->userService->expects($this->once())->method('getUserClaims')->with($accessToken)->willReturn($userClaims);
$this->encoder->expects($this->once())->method('encode')->with($userClaims->toArray())->willReturn($jwt);
$response = $this->callbackHandler->handle($accessToken, $destination);
/* @var RedirectResponse $response */
$this->assertInstanceOf(RedirectResponse::class, $response);
$this->assertEquals($expectedDestination, $response->getTargetUrl());
}