public function RsaKeyTest::testRsaGenerateToken in JSON Web Token Authentication (JWT) 8

Verify generation and verification with RSA.

File

tests/src/Kernel/RsaKeyTest.php, line 38

Class

RsaKeyTest

Tests RSA keys.

Namespace

Drupal\Tests\jwt\Kernel

Code

public function testRsaGenerateToken() {
  $config = $this
    ->config('jwt.config');
  $config
    ->set('algorithm', 'RS256');
  $config
    ->set('key_id', 'jwt_test_rsa');
  $config
    ->save();
  $account = $this
    ->createUser([
    'access content',
  ]);
  $this
    ->setCurrentUser($account);
  $auth = $this->container
    ->get('jwt.authentication.jwt');
  $token = $auth
    ->generateToken();
  $this
    ->assertNotEmpty($token);

  /** @var \Drupal\jwt\Transcoder\JwtTranscoderInterface $transcoder */
  $transcoder = $this->container
    ->get('jwt.transcoder');
  $decoded_jwt = $transcoder
    ->decode($token);
  $this
    ->assertEqual($account
    ->id(), $decoded_jwt
    ->getClaim([
    'drupal',
    'uid',
  ]));

  // Test decoding with the matched and mis-matched public keys.
  $path = drupal_get_path('module', 'jwt_test') . '/fixtures/jwt_test_rsa-public.pem';
  $public_key = file_get_contents($path);
  $payload = JWT::decode($token, $public_key, [
    'RS256',
  ]);
  $this
    ->assertEqual($account
    ->id(), $payload->drupal->uid);
  $path = drupal_get_path('module', 'jwt_test') . '/fixtures/jwt_test_rsa2-public.pem';
  $public_key = file_get_contents($path);
  $this
    ->expectException(SignatureInvalidException::class);
  $payload = JWT::decode($token, $public_key, [
    'RS256',
  ]);
}