fix(antigravity): preserve tool_result images, native Gemini functionCall/thoughtSignature, and composite /v1beta routing

This commit is contained in:
Long Li
2026-10-15 06:55:32 +09:00
parent 373d43533a
commit feab6d80dc
7 changed files with 397 additions and 101 deletions
@@ -216,3 +216,75 @@ func TestShouldFallbackGeminiModel_DelegatesScopeFallback(t *testing.T) {
}
require.True(t, shouldFallbackGeminiModel("gemini-future-model", res))
}
func TestGeminiV1BetaGetModel_CompositeAntigravityRoute(t *testing.T) {
gin.SetMode(gin.TestMode)
t.Run("composite route to antigravity gemini model succeeds", func(t *testing.T) {
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
req := httptest.NewRequest(http.MethodGet, "/v1beta/models/gemini-4-argon", nil)
req = req.WithContext(service.WithCompositeRouteDecision(req.Context(), service.CompositeRouteDecision{
Matched: true,
TargetPlatform: service.PlatformAntigravity,
UpstreamModel: "gemini-4-argon-high",
}))
c.Request = req
c.Params = gin.Params{{Key: "model", Value: "gemini-4-argon"}}
groupID := int64(4)
c.Set(string(middleware.ContextKeyAPIKey), &service.APIKey{
ID: 1,
GroupID: &groupID,
Group: &service.Group{ID: groupID, Platform: service.PlatformComposite},
})
(&GatewayHandler{}).GeminiV1BetaGetModel(c)
require.Equal(t, http.StatusOK, rec.Code, rec.Body.String())
require.Contains(t, rec.Body.String(), "models/gemini-4-argon-high")
})
t.Run("composite route to antigravity claude model is rejected on v1beta", func(t *testing.T) {
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
req := httptest.NewRequest(http.MethodGet, "/v1beta/models/claude-sonnet-5-5-high", nil)
req = req.WithContext(service.WithCompositeRouteDecision(req.Context(), service.CompositeRouteDecision{
Matched: true,
TargetPlatform: service.PlatformAntigravity,
UpstreamModel: "claude-sonnet-5-5-high",
}))
c.Request = req
c.Params = gin.Params{{Key: "model", Value: "claude-sonnet-5-5-high"}}
groupID := int64(4)
c.Set(string(middleware.ContextKeyAPIKey), &service.APIKey{
ID: 1,
GroupID: &groupID,
Group: &service.Group{ID: groupID, Platform: service.PlatformComposite},
})
(&GatewayHandler{}).GeminiV1BetaGetModel(c)
require.Equal(t, http.StatusBadRequest, rec.Code, rec.Body.String())
})
t.Run("composite route to antigravity claude model is rejected on generateContent", func(t *testing.T) {
rec := httptest.NewRecorder()
c, _ := gin.CreateTestContext(rec)
req := httptest.NewRequest(http.MethodPost, "/v1beta/models/claude-sonnet-5-5-high:generateContent", nil)
req = req.WithContext(service.WithCompositeRouteDecision(req.Context(), service.CompositeRouteDecision{
Matched: true,
TargetPlatform: service.PlatformAntigravity,
UpstreamModel: "claude-sonnet-5-5-high",
}))
c.Request = req
c.Params = gin.Params{{Key: "modelAction", Value: "/claude-sonnet-5-5-high:generateContent"}}
groupID := int64(4)
c.Set(string(middleware.ContextKeyAPIKey), &service.APIKey{
ID: 1,
GroupID: &groupID,
Group: &service.Group{ID: groupID, Platform: service.PlatformComposite},
})
c.Set(string(middleware.ContextKeyUser), middleware.AuthSubject{UserID: 1, Concurrency: 1})
(&GatewayHandler{}).GeminiV1BetaModels(c)
require.Equal(t, http.StatusBadRequest, rec.Code, rec.Body.String())
})
}