Files
sub2api/backend/internal/server/middleware/api_key_auth_google_test.go
2026-02-05 16:05:42 +08:00

359 lines
12 KiB
Go

package middleware
import (
"context"
"encoding/json"
"errors"
"net/http"
"net/http/httptest"
"testing"
"github.com/Wei-Shaw/sub2api/internal/config"
"github.com/Wei-Shaw/sub2api/internal/pkg/ctxkey"
"github.com/Wei-Shaw/sub2api/internal/pkg/pagination"
"github.com/Wei-Shaw/sub2api/internal/service"
"github.com/gin-gonic/gin"
"github.com/stretchr/testify/require"
)
type fakeAPIKeyRepo struct {
getByKey func(ctx context.Context, key string) (*service.APIKey, error)
}
func (f fakeAPIKeyRepo) Create(ctx context.Context, key *service.APIKey) error {
return errors.New("not implemented")
}
func (f fakeAPIKeyRepo) GetByID(ctx context.Context, id int64) (*service.APIKey, error) {
return nil, errors.New("not implemented")
}
func (f fakeAPIKeyRepo) GetKeyAndOwnerID(ctx context.Context, id int64) (string, int64, error) {
return "", 0, errors.New("not implemented")
}
func (f fakeAPIKeyRepo) GetByKey(ctx context.Context, key string) (*service.APIKey, error) {
if f.getByKey == nil {
return nil, errors.New("unexpected call")
}
return f.getByKey(ctx, key)
}
func (f fakeAPIKeyRepo) GetByKeyForAuth(ctx context.Context, key string) (*service.APIKey, error) {
return f.GetByKey(ctx, key)
}
func (f fakeAPIKeyRepo) Update(ctx context.Context, key *service.APIKey) error {
return errors.New("not implemented")
}
func (f fakeAPIKeyRepo) Delete(ctx context.Context, id int64) error {
return errors.New("not implemented")
}
func (f fakeAPIKeyRepo) ListByUserID(ctx context.Context, userID int64, params pagination.PaginationParams) ([]service.APIKey, *pagination.PaginationResult, error) {
return nil, nil, errors.New("not implemented")
}
func (f fakeAPIKeyRepo) VerifyOwnership(ctx context.Context, userID int64, apiKeyIDs []int64) ([]int64, error) {
return nil, errors.New("not implemented")
}
func (f fakeAPIKeyRepo) CountByUserID(ctx context.Context, userID int64) (int64, error) {
return 0, errors.New("not implemented")
}
func (f fakeAPIKeyRepo) ExistsByKey(ctx context.Context, key string) (bool, error) {
return false, errors.New("not implemented")
}
func (f fakeAPIKeyRepo) ListByGroupID(ctx context.Context, groupID int64, params pagination.PaginationParams) ([]service.APIKey, *pagination.PaginationResult, error) {
return nil, nil, errors.New("not implemented")
}
func (f fakeAPIKeyRepo) SearchAPIKeys(ctx context.Context, userID int64, keyword string, limit int) ([]service.APIKey, error) {
return nil, errors.New("not implemented")
}
func (f fakeAPIKeyRepo) ClearGroupIDByGroupID(ctx context.Context, groupID int64) (int64, error) {
return 0, errors.New("not implemented")
}
func (f fakeAPIKeyRepo) CountByGroupID(ctx context.Context, groupID int64) (int64, error) {
return 0, errors.New("not implemented")
}
func (f fakeAPIKeyRepo) ListKeysByUserID(ctx context.Context, userID int64) ([]string, error) {
return nil, errors.New("not implemented")
}
func (f fakeAPIKeyRepo) ListKeysByGroupID(ctx context.Context, groupID int64) ([]string, error) {
return nil, errors.New("not implemented")
}
func (f fakeAPIKeyRepo) IncrementQuotaUsed(ctx context.Context, id int64, amount float64) (float64, error) {
return 0, errors.New("not implemented")
}
type googleErrorResponse struct {
Error struct {
Code int `json:"code"`
Message string `json:"message"`
Status string `json:"status"`
} `json:"error"`
}
func newTestAPIKeyService(repo service.APIKeyRepository) *service.APIKeyService {
return service.NewAPIKeyService(
repo,
nil, // userRepo (unused in GetByKey)
nil, // groupRepo
nil, // userSubRepo
nil, // userGroupRateRepo
nil, // cache
&config.Config{},
)
}
func TestApiKeyAuthWithSubscriptionGoogle_MissingKey(t *testing.T) {
gin.SetMode(gin.TestMode)
r := gin.New()
apiKeyService := newTestAPIKeyService(fakeAPIKeyRepo{
getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
return nil, errors.New("should not be called")
},
})
r.Use(APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
r.GET("/v1beta/test", func(c *gin.Context) { c.JSON(200, gin.H{"ok": true}) })
req := httptest.NewRequest(http.MethodGet, "/v1beta/test", nil)
rec := httptest.NewRecorder()
r.ServeHTTP(rec, req)
require.Equal(t, http.StatusUnauthorized, rec.Code)
var resp googleErrorResponse
require.NoError(t, json.Unmarshal(rec.Body.Bytes(), &resp))
require.Equal(t, http.StatusUnauthorized, resp.Error.Code)
require.Equal(t, "API key is required", resp.Error.Message)
require.Equal(t, "UNAUTHENTICATED", resp.Error.Status)
}
func TestApiKeyAuthWithSubscriptionGoogle_QueryApiKeyRejected(t *testing.T) {
gin.SetMode(gin.TestMode)
r := gin.New()
apiKeyService := newTestAPIKeyService(fakeAPIKeyRepo{
getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
return nil, errors.New("should not be called")
},
})
r.Use(APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
r.GET("/v1beta/test", func(c *gin.Context) { c.JSON(200, gin.H{"ok": true}) })
req := httptest.NewRequest(http.MethodGet, "/v1beta/test?api_key=legacy", nil)
rec := httptest.NewRecorder()
r.ServeHTTP(rec, req)
require.Equal(t, http.StatusBadRequest, rec.Code)
var resp googleErrorResponse
require.NoError(t, json.Unmarshal(rec.Body.Bytes(), &resp))
require.Equal(t, http.StatusBadRequest, resp.Error.Code)
require.Equal(t, "Query parameter api_key is deprecated. Use Authorization header or key instead.", resp.Error.Message)
require.Equal(t, "INVALID_ARGUMENT", resp.Error.Status)
}
func TestApiKeyAuthWithSubscriptionGoogleSetsGroupContext(t *testing.T) {
gin.SetMode(gin.TestMode)
group := &service.Group{
ID: 99,
Name: "g1",
Status: service.StatusActive,
Platform: service.PlatformGemini,
Hydrated: true,
}
user := &service.User{
ID: 7,
Role: service.RoleUser,
Status: service.StatusActive,
Balance: 10,
Concurrency: 3,
}
apiKey := &service.APIKey{
ID: 100,
UserID: user.ID,
Key: "test-key",
Status: service.StatusActive,
User: user,
Group: group,
}
apiKey.GroupID = &group.ID
apiKeyService := service.NewAPIKeyService(
fakeAPIKeyRepo{
getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
if key != apiKey.Key {
return nil, service.ErrAPIKeyNotFound
}
clone := *apiKey
return &clone, nil
},
},
nil,
nil,
nil,
nil,
nil,
&config.Config{RunMode: config.RunModeSimple},
)
cfg := &config.Config{RunMode: config.RunModeSimple}
r := gin.New()
r.Use(APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, cfg))
r.GET("/v1beta/test", func(c *gin.Context) {
groupFromCtx, ok := c.Request.Context().Value(ctxkey.Group).(*service.Group)
if !ok || groupFromCtx == nil || groupFromCtx.ID != group.ID {
c.JSON(http.StatusInternalServerError, gin.H{"ok": false})
return
}
c.JSON(http.StatusOK, gin.H{"ok": true})
})
req := httptest.NewRequest(http.MethodGet, "/v1beta/test", nil)
req.Header.Set("x-api-key", apiKey.Key)
rec := httptest.NewRecorder()
r.ServeHTTP(rec, req)
require.Equal(t, http.StatusOK, rec.Code)
}
func TestApiKeyAuthWithSubscriptionGoogle_QueryKeyAllowedOnV1Beta(t *testing.T) {
gin.SetMode(gin.TestMode)
r := gin.New()
apiKeyService := newTestAPIKeyService(fakeAPIKeyRepo{
getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
return &service.APIKey{
ID: 1,
Key: key,
Status: service.StatusActive,
User: &service.User{
ID: 123,
Status: service.StatusActive,
},
}, nil
},
})
cfg := &config.Config{RunMode: config.RunModeSimple}
r.Use(APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, cfg))
r.GET("/v1beta/test", func(c *gin.Context) { c.JSON(200, gin.H{"ok": true}) })
req := httptest.NewRequest(http.MethodGet, "/v1beta/test?key=valid", nil)
rec := httptest.NewRecorder()
r.ServeHTTP(rec, req)
require.Equal(t, http.StatusOK, rec.Code)
}
func TestApiKeyAuthWithSubscriptionGoogle_InvalidKey(t *testing.T) {
gin.SetMode(gin.TestMode)
r := gin.New()
apiKeyService := newTestAPIKeyService(fakeAPIKeyRepo{
getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
return nil, service.ErrAPIKeyNotFound
},
})
r.Use(APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
r.GET("/v1beta/test", func(c *gin.Context) { c.JSON(200, gin.H{"ok": true}) })
req := httptest.NewRequest(http.MethodGet, "/v1beta/test", nil)
req.Header.Set("Authorization", "Bearer invalid")
rec := httptest.NewRecorder()
r.ServeHTTP(rec, req)
require.Equal(t, http.StatusUnauthorized, rec.Code)
var resp googleErrorResponse
require.NoError(t, json.Unmarshal(rec.Body.Bytes(), &resp))
require.Equal(t, http.StatusUnauthorized, resp.Error.Code)
require.Equal(t, "Invalid API key", resp.Error.Message)
require.Equal(t, "UNAUTHENTICATED", resp.Error.Status)
}
func TestApiKeyAuthWithSubscriptionGoogle_RepoError(t *testing.T) {
gin.SetMode(gin.TestMode)
r := gin.New()
apiKeyService := newTestAPIKeyService(fakeAPIKeyRepo{
getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
return nil, errors.New("db down")
},
})
r.Use(APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
r.GET("/v1beta/test", func(c *gin.Context) { c.JSON(200, gin.H{"ok": true}) })
req := httptest.NewRequest(http.MethodGet, "/v1beta/test", nil)
req.Header.Set("Authorization", "Bearer any")
rec := httptest.NewRecorder()
r.ServeHTTP(rec, req)
require.Equal(t, http.StatusInternalServerError, rec.Code)
var resp googleErrorResponse
require.NoError(t, json.Unmarshal(rec.Body.Bytes(), &resp))
require.Equal(t, http.StatusInternalServerError, resp.Error.Code)
require.Equal(t, "Failed to validate API key", resp.Error.Message)
require.Equal(t, "INTERNAL", resp.Error.Status)
}
func TestApiKeyAuthWithSubscriptionGoogle_DisabledKey(t *testing.T) {
gin.SetMode(gin.TestMode)
r := gin.New()
apiKeyService := newTestAPIKeyService(fakeAPIKeyRepo{
getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
return &service.APIKey{
ID: 1,
Key: key,
Status: service.StatusDisabled,
User: &service.User{
ID: 123,
Status: service.StatusActive,
},
}, nil
},
})
r.Use(APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
r.GET("/v1beta/test", func(c *gin.Context) { c.JSON(200, gin.H{"ok": true}) })
req := httptest.NewRequest(http.MethodGet, "/v1beta/test", nil)
req.Header.Set("Authorization", "Bearer disabled")
rec := httptest.NewRecorder()
r.ServeHTTP(rec, req)
require.Equal(t, http.StatusUnauthorized, rec.Code)
var resp googleErrorResponse
require.NoError(t, json.Unmarshal(rec.Body.Bytes(), &resp))
require.Equal(t, http.StatusUnauthorized, resp.Error.Code)
require.Equal(t, "API key is disabled", resp.Error.Message)
require.Equal(t, "UNAUTHENTICATED", resp.Error.Status)
}
func TestApiKeyAuthWithSubscriptionGoogle_InsufficientBalance(t *testing.T) {
gin.SetMode(gin.TestMode)
r := gin.New()
apiKeyService := newTestAPIKeyService(fakeAPIKeyRepo{
getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
return &service.APIKey{
ID: 1,
Key: key,
Status: service.StatusActive,
User: &service.User{
ID: 123,
Status: service.StatusActive,
Balance: 0,
},
}, nil
},
})
r.Use(APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
r.GET("/v1beta/test", func(c *gin.Context) { c.JSON(200, gin.H{"ok": true}) })
req := httptest.NewRequest(http.MethodGet, "/v1beta/test", nil)
req.Header.Set("Authorization", "Bearer ok")
rec := httptest.NewRecorder()
r.ServeHTTP(rec, req)
require.Equal(t, http.StatusForbidden, rec.Code)
var resp googleErrorResponse
require.NoError(t, json.Unmarshal(rec.Body.Bytes(), &resp))
require.Equal(t, http.StatusForbidden, resp.Error.Code)
require.Equal(t, "Insufficient account balance", resp.Error.Message)
require.Equal(t, "PERMISSION_DENIED", resp.Error.Status)
}