|
| 1 | +//go:build unit |
| 2 | + |
| 3 | +package service |
| 4 | + |
| 5 | +import ( |
| 6 | + "testing" |
| 7 | + "time" |
| 8 | + |
| 9 | + "github.com/Wei-Shaw/sub2api/internal/config" |
| 10 | + "github.com/golang-jwt/jwt/v5" |
| 11 | + "github.com/stretchr/testify/require" |
| 12 | +) |
| 13 | + |
| 14 | +func newAuthServiceForPendingOAuthTest() *AuthService { |
| 15 | + cfg := &config.Config{ |
| 16 | + JWT: config.JWTConfig{ |
| 17 | + Secret: "test-secret-pending-oauth", |
| 18 | + ExpireHour: 1, |
| 19 | + }, |
| 20 | + } |
| 21 | + return NewAuthService(nil, nil, nil, nil, cfg, nil, nil, nil, nil, nil, nil) |
| 22 | +} |
| 23 | + |
| 24 | +// TestVerifyPendingOAuthToken_ValidToken 验证正常签发的 pending token 可以被成功解析。 |
| 25 | +func TestVerifyPendingOAuthToken_ValidToken(t *testing.T) { |
| 26 | + svc := newAuthServiceForPendingOAuthTest() |
| 27 | + |
| 28 | + token, err := svc.CreatePendingOAuthToken("user@example.com", "alice") |
| 29 | + require.NoError(t, err) |
| 30 | + require.NotEmpty(t, token) |
| 31 | + |
| 32 | + email, username, err := svc.VerifyPendingOAuthToken(token) |
| 33 | + require.NoError(t, err) |
| 34 | + require.Equal(t, "user@example.com", email) |
| 35 | + require.Equal(t, "alice", username) |
| 36 | +} |
| 37 | + |
| 38 | +// TestVerifyPendingOAuthToken_RegularJWTRejected 用普通 access token 尝试验证,应返回 ErrInvalidToken。 |
| 39 | +func TestVerifyPendingOAuthToken_RegularJWTRejected(t *testing.T) { |
| 40 | + svc := newAuthServiceForPendingOAuthTest() |
| 41 | + |
| 42 | + // 签发一个普通 access token(JWTClaims,无 Purpose 字段) |
| 43 | + accessToken, err := svc.GenerateToken(&User{ |
| 44 | + ID: 1, |
| 45 | + Email: "user@example.com", |
| 46 | + Role: RoleUser, |
| 47 | + }) |
| 48 | + require.NoError(t, err) |
| 49 | + |
| 50 | + _, _, err = svc.VerifyPendingOAuthToken(accessToken) |
| 51 | + require.ErrorIs(t, err, ErrInvalidToken) |
| 52 | +} |
| 53 | + |
| 54 | +// TestVerifyPendingOAuthToken_WrongPurpose 手动构造 purpose 字段不匹配的 JWT,应返回 ErrInvalidToken。 |
| 55 | +func TestVerifyPendingOAuthToken_WrongPurpose(t *testing.T) { |
| 56 | + svc := newAuthServiceForPendingOAuthTest() |
| 57 | + |
| 58 | + now := time.Now() |
| 59 | + claims := &pendingOAuthClaims{ |
| 60 | + Email: "user@example.com", |
| 61 | + Username: "alice", |
| 62 | + Purpose: "some_other_purpose", |
| 63 | + RegisteredClaims: jwt.RegisteredClaims{ |
| 64 | + ExpiresAt: jwt.NewNumericDate(now.Add(10 * time.Minute)), |
| 65 | + IssuedAt: jwt.NewNumericDate(now), |
| 66 | + NotBefore: jwt.NewNumericDate(now), |
| 67 | + }, |
| 68 | + } |
| 69 | + tok := jwt.NewWithClaims(jwt.SigningMethodHS256, claims) |
| 70 | + tokenStr, err := tok.SignedString([]byte(svc.cfg.JWT.Secret)) |
| 71 | + require.NoError(t, err) |
| 72 | + |
| 73 | + _, _, err = svc.VerifyPendingOAuthToken(tokenStr) |
| 74 | + require.ErrorIs(t, err, ErrInvalidToken) |
| 75 | +} |
| 76 | + |
| 77 | +// TestVerifyPendingOAuthToken_MissingPurpose 手动构造无 purpose 字段的 JWT(模拟旧 token),应返回 ErrInvalidToken。 |
| 78 | +func TestVerifyPendingOAuthToken_MissingPurpose(t *testing.T) { |
| 79 | + svc := newAuthServiceForPendingOAuthTest() |
| 80 | + |
| 81 | + now := time.Now() |
| 82 | + claims := &pendingOAuthClaims{ |
| 83 | + Email: "user@example.com", |
| 84 | + Username: "alice", |
| 85 | + Purpose: "", // 旧 token 无此字段,反序列化后为零值 |
| 86 | + RegisteredClaims: jwt.RegisteredClaims{ |
| 87 | + ExpiresAt: jwt.NewNumericDate(now.Add(10 * time.Minute)), |
| 88 | + IssuedAt: jwt.NewNumericDate(now), |
| 89 | + NotBefore: jwt.NewNumericDate(now), |
| 90 | + }, |
| 91 | + } |
| 92 | + tok := jwt.NewWithClaims(jwt.SigningMethodHS256, claims) |
| 93 | + tokenStr, err := tok.SignedString([]byte(svc.cfg.JWT.Secret)) |
| 94 | + require.NoError(t, err) |
| 95 | + |
| 96 | + _, _, err = svc.VerifyPendingOAuthToken(tokenStr) |
| 97 | + require.ErrorIs(t, err, ErrInvalidToken) |
| 98 | +} |
| 99 | + |
| 100 | +// TestVerifyPendingOAuthToken_ExpiredToken 过期 token 应返回 ErrInvalidToken。 |
| 101 | +func TestVerifyPendingOAuthToken_ExpiredToken(t *testing.T) { |
| 102 | + svc := newAuthServiceForPendingOAuthTest() |
| 103 | + |
| 104 | + past := time.Now().Add(-1 * time.Hour) |
| 105 | + claims := &pendingOAuthClaims{ |
| 106 | + Email: "user@example.com", |
| 107 | + Username: "alice", |
| 108 | + Purpose: pendingOAuthPurpose, |
| 109 | + RegisteredClaims: jwt.RegisteredClaims{ |
| 110 | + ExpiresAt: jwt.NewNumericDate(past), |
| 111 | + IssuedAt: jwt.NewNumericDate(past.Add(-10 * time.Minute)), |
| 112 | + NotBefore: jwt.NewNumericDate(past.Add(-10 * time.Minute)), |
| 113 | + }, |
| 114 | + } |
| 115 | + tok := jwt.NewWithClaims(jwt.SigningMethodHS256, claims) |
| 116 | + tokenStr, err := tok.SignedString([]byte(svc.cfg.JWT.Secret)) |
| 117 | + require.NoError(t, err) |
| 118 | + |
| 119 | + _, _, err = svc.VerifyPendingOAuthToken(tokenStr) |
| 120 | + require.ErrorIs(t, err, ErrInvalidToken) |
| 121 | +} |
| 122 | + |
| 123 | +// TestVerifyPendingOAuthToken_WrongSecret 不同密钥签发的 token 应返回 ErrInvalidToken。 |
| 124 | +func TestVerifyPendingOAuthToken_WrongSecret(t *testing.T) { |
| 125 | + other := NewAuthService(nil, nil, nil, nil, &config.Config{ |
| 126 | + JWT: config.JWTConfig{Secret: "other-secret"}, |
| 127 | + }, nil, nil, nil, nil, nil, nil) |
| 128 | + |
| 129 | + token, err := other.CreatePendingOAuthToken("user@example.com", "alice") |
| 130 | + require.NoError(t, err) |
| 131 | + |
| 132 | + svc := newAuthServiceForPendingOAuthTest() |
| 133 | + _, _, err = svc.VerifyPendingOAuthToken(token) |
| 134 | + require.ErrorIs(t, err, ErrInvalidToken) |
| 135 | +} |
| 136 | + |
| 137 | +// TestVerifyPendingOAuthToken_TooLong 超长 token 应返回 ErrInvalidToken。 |
| 138 | +func TestVerifyPendingOAuthToken_TooLong(t *testing.T) { |
| 139 | + svc := newAuthServiceForPendingOAuthTest() |
| 140 | + giant := make([]byte, maxTokenLength+1) |
| 141 | + for i := range giant { |
| 142 | + giant[i] = 'a' |
| 143 | + } |
| 144 | + _, _, err := svc.VerifyPendingOAuthToken(string(giant)) |
| 145 | + require.ErrorIs(t, err, ErrInvalidToken) |
| 146 | +} |
0 commit comments