dart_jsonwebtoken/test/keys_test.dart

import 'package:dart_jsonwebtoken/dart_jsonwebtoken.dart';
import 'package:test/test.dart';

import 'keys_const.dart';

void main() {
  group('JWTKey', () {
    group('.toJWK', () {
      test('should convert SecretKey to JWK', () {
        final jwk = hsKey.toJWK();

        expect(
          jwk,
          equals({
            'kty': 'oct',
            'use': 'sig',
            'k': 'c2VjcmV0IHBhc3NwaHJhc2U',
          }),
        );

        final jwkWithAlgorithm = hsKey.toJWK(algorithm: JWTAlgorithm.HS256);
        expect(jwkWithAlgorithm['alg'], equals('HS256'));
      });

      test('should convert RSAPrivateKey to JWK', () {
        final jwk = rsaPrivKey.toJWK();

        expect(
          jwk,
          equals({
            'kty': 'RSA',
            'use': 'sig',
            'p':
                '8KNThCO2gsC2I9PQDM_8Cw0O983WCDY-oi-7JPiNAJwv5DYBqEZB1QYdj06YD16XlC_HAZMsMku1na2TN0driwenQQWzoev3g2S7gRDoS_FCJSI3jJ-kjgtaA7Qmzlgk1TxODN-G1H91HW7t0l7VnL27IWyYo2qRRK3jzxqUiPU',
            'q':
                'x0oQs2reBQGMVZnApD1jeq7n4MvNLcPvt8b_eU9iUv6Y4Mj0Suo_AU8lYZXm8ubbqAlwz2VSVunD2tOplHyMUrtCtObAfVDUAhCndKaA9gApgfb3xw1IKbuQ1u4IF1FJl3VtumfQn__LiH1B3rXhcdyo3_vIttEk48RakUKClU8',
            'd':
                'pOaNpLq2QrwGU9cKVNDa-nP83q7EN5LfmZempqyqyRWVoCJ2CD-xaqmNcNtev3ei0gwuVawz5fQKowOBJcp6MtLaPHgYOMjVlNeD77QAwnywnvilbNUM5-YIRD_vBezf5xudeEquI7xnTfqr3ZBzX43ztIjfyeQZrQAEf0I3zceZCq3h8HtR0fO4hF7-Z7Y8aEirlkHOPqHcGmg8bMQ_7HeX1iYry3_Vw3Smoj51DBh2B8aNpyQu7_aofzQwIXsjJBqx5lQ4nIqsIu1IP8iLG_-HMMRQ984KMUOBOnN_dzC1rz6gTjAcKjWIjX_hOU-TCZfHipJe2bDhpA_PsgNC8Q',
            'e': 'AQAB',
            'dp':
                'zV7W3COOlDDcQd935DdtKBFRAPRPAlspQUnzMi5eSHMD_ISLDY5IiQHbIH83D4bvXq0X7qQoSBSNP7Dvv3HYuqMhf0DaegrlBuJllFVVq9qPVRnKxt1Il2HgxOBvbhOT-9in1BzA-YJ99UzC85O0Qz06A-CmtHEy4aZ2kj5hHjE',
            'dq':
                'mNS4-A8Fkss8Js1RieK2LniBxMgmYml3pfVLKGnzmng7H2-cwPLhPIzIuwytXywh2bzbsYEfYx3EoEVgMEpPhoarQnYPukrJO4gwE2o5Te6T5mJSZGlQJQj9q4ZB2Dfzet6INsK0oG8XVGXSpQvQh3RUYekCZQkBBFcpqWpbIEs',
            'qi':
                'JzNw0H9xSaEp12jIa1QSKL4nOZdMRZBB7JAIxU3rzvOhbM9QtmknkSkqhhaDkNLZicwRLNUeiqpxyJ4nA00KyoQK4C11-L9wnXY300SZBVg2xPwpLymTTq3H9Z4Whgj7KUSY9ilJI9RYZfQp3HZ_0bGBDjW8EEoyHzD5L8RfvB0',
            'n':
                'u1SU1LfVLPHCozMxH2Mo4lgOEePzNm0tRgeLezV6ffAt0gunVTLw7onLRnrq0_IzW7yWR7QkrmBL7jTKEn5u-qKhbwKfBstIs-bMY2Zkp18gnTxKLxoS2tFczGkPLPgizskuemMghRniWaoLcyehkd3qqGElvW_VDL5AaWTg0nLVkjRo9z-40RQzuVaE8AkAFmxZzow3x-VJYKdjykkJ0iT9wCS0DRTXu269V264Vf_3jvredZiKRkgwlL9xNAwxXFg0x_XFw005UWVRIkdgcKWTjpBP2dPwVZ4WWC-9aGVd-Gyn1o0CLelf4rEjGoXbAAEgAqeGUxrcIlbjXfbcmw'
          }),
        );

        final jwkWithAlgorithm = rsaPrivKey.toJWK(
          algorithm: JWTAlgorithm.RS256,
        );
        expect(jwkWithAlgorithm['alg'], equals('RS256'));
      });

      test("should convert RSAPublicKey to JWK", () {
        final jwk = rsaPubKey.toJWK();

        expect(
          jwk,
          equals({
            'kty': 'RSA',
            'use': 'sig',
            'e': 'AQAB',
            'n':
                'u1SU1LfVLPHCozMxH2Mo4lgOEePzNm0tRgeLezV6ffAt0gunVTLw7onLRnrq0_IzW7yWR7QkrmBL7jTKEn5u-qKhbwKfBstIs-bMY2Zkp18gnTxKLxoS2tFczGkPLPgizskuemMghRniWaoLcyehkd3qqGElvW_VDL5AaWTg0nLVkjRo9z-40RQzuVaE8AkAFmxZzow3x-VJYKdjykkJ0iT9wCS0DRTXu269V264Vf_3jvredZiKRkgwlL9xNAwxXFg0x_XFw005UWVRIkdgcKWTjpBP2dPwVZ4WWC-9aGVd-Gyn1o0CLelf4rEjGoXbAAEgAqeGUxrcIlbjXfbcmw'
          }),
        );

        final jwkWithAlgorithm = rsaPubKey.toJWK(algorithm: JWTAlgorithm.RS256);
        expect(jwkWithAlgorithm['alg'], equals('RS256'));
      });

      test("should convert ECPrivateKey to JWK", () {
        final jwk = ecPrivKey.toJWK();

        expect(
          jwk,
          equals({
            'kty': 'EC',
            'use': 'sig',
            'crv': 'P-256',
            'd': 'evZzL1gdAFr88hb2OF_2NxApJCzGCEDdfSp6VQO30hw',
            'x': 'EVs_o5-uQbTjL3chynL4wXgUg2R9q9UU8I5mEovUf84',
            'y': 'kGe5DgSIycKp8w9aJmoHhB1sB3QTugfnRWm5nU_TzsY',
            'alg': 'ES256'
          }),
        );
      });

      test("should convert ECPublicKey to JWK", () {
        final jwk = ecPubKey.toJWK();

        expect(
          jwk,
          equals({
            'kty': 'EC',
            'use': 'sig',
            'crv': 'P-256',
            'x': 'EVs_o5-uQbTjL3chynL4wXgUg2R9q9UU8I5mEovUf84',
            'y': 'kGe5DgSIycKp8w9aJmoHhB1sB3QTugfnRWm5nU_TzsY',
            'alg': 'ES256'
          }),
        );
      });

      test("should convert EdDSAPrivateKey to JWK", () {
        final jwk = edPrivKey.toJWK();

        expect(
          jwk,
          equals({
            'kty': 'OKP',
            'use': 'sig',
            'crv': 'Ed25519',
            'd': 'JcKMEe-MCuNeq5QjmOjfHlIcjih9kDZrPAnf0gL9By0',
            'x': 'Ei7MNW0Q9T83UA3Rw-8DbspMgqeuxCqa2wXaWS-tHqY',
            'alg': 'EdDSA'
          }),
        );
      });

      test("should convert EdDSAPublicKey to JWK", () {
        final jwk = edPubKey.toJWK();

        expect(
          jwk,
          equals({
            'kty': 'OKP',
            'use': 'sig',
            'crv': 'Ed25519',
            'x': 'Ei7MNW0Q9T83UA3Rw-8DbspMgqeuxCqa2wXaWS-tHqY',
            'alg': 'EdDSA'
          }),
        );
      });
    });

    group('.fromJWK', () {
      test('should parse JWK to SecretKey', () {
        final jwk = hsKey.toJWK();
        final key = JWTKey.fromJWK(jwk);
        expect(key, isA<SecretKey>());
      });

      test('should parse JWK to RSAPrivateKey', () {
        final jwk = rsaPrivKey.toJWK();
        final key = JWTKey.fromJWK(jwk);
        expect(key, isA<RSAPrivateKey>());
      });

      test('should parse JWK to RSAPublicKey', () {
        final jwk = rsaPubKey.toJWK();
        final key = JWTKey.fromJWK(jwk);
        expect(key, isA<RSAPublicKey>());
      });

      test('should parse JWK to ECPrivateKey', () {
        final jwk = ecPrivKey.toJWK();
        final key = JWTKey.fromJWK(jwk);
        expect(key, isA<ECPrivateKey>());
      });

      test('should parse JWK to ECPublicKey', () {
        final jwk = ecPubKey.toJWK();
        final key = JWTKey.fromJWK(jwk);
        expect(key, isA<ECPublicKey>());
      });

      test('should parse JWK to EdDSAPrivateKey', () {
        final jwk = edPrivKey.toJWK();
        final key = JWTKey.fromJWK(jwk);
        expect(key, isA<EdDSAPrivateKey>());
      });

      test('should parse JWK to EdDSAPublicKey', () {
        final jwk = edPubKey.toJWK();
        final key = JWTKey.fromJWK(jwk);
        expect(key, isA<EdDSAPublicKey>());
      });
    });
  });
}