UPDATE

rag/tests/test_recommendation_services.py

@@ -144,6 +144,10 @@ class RecommendationServiceDefaultsTests(TestCase):
             "آبیاری قطره‌ای",
         )
         self.assertEqual(result["simulation_optimizer"]["engine"], "crop_simulation_heuristic")
+        self.assertEqual(result["mergeMetadata"]["source"], "llm_with_fallback_merge")
+        self.assertEqual(result["sections"][1]["provenance"]["sectionType"], "list")
+        self.assertEqual(result["sections"][1]["provenance"]["fieldSources"]["title"], "llm")
+        self.assertEqual(result["sections"][0]["provenance"]["fieldSources"]["amount"], "fallback")
 
     @patch("rag.services.irrigation.calculate_forecast_water_needs", return_value=[])
     @patch("rag.services.irrigation.resolve_kc", return_value=0.9)
@@ -185,6 +189,7 @@ class RecommendationServiceDefaultsTests(TestCase):
         self.assertEqual(self.farm.irrigation_method_id, sprinkler.id)
         self.assertEqual(result["selected_irrigation_method"]["id"], sprinkler.id)
         mock_build_irrigation_method_text.assert_called_once_with("بارانی")
+        self.assertEqual(result["sections"][0]["provenance"]["fieldSources"]["content"], "llm")
 
     @patch("rag.services.fertilization.build_plant_text", return_value="plant text")
     @patch("rag.services.fertilization.build_rag_context", return_value="")
@@ -212,6 +217,8 @@ class RecommendationServiceDefaultsTests(TestCase):
         self.assertEqual(result["sections"][0]["fertilizerType"], "20-20-20")
         mock_build_plant_text.assert_called_once_with("گوجه‌فرنگی", "رویشی")
         self.assertEqual(result["simulation_optimizer"]["engine"], "crop_simulation_heuristic")
+        self.assertEqual(result["sections"][2]["provenance"]["fieldSources"]["content"], "llm")
+        self.assertEqual(result["sections"][0]["provenance"]["fieldSources"]["fertilizerType"], "fallback")
 
     @patch("rag.services.fertilization.build_plant_text", return_value="plant text")
     @patch("rag.services.fertilization.build_rag_context", return_value="")
@@ -238,3 +245,5 @@ class RecommendationServiceDefaultsTests(TestCase):
 
         self.assertEqual(result["sections"][0]["applicationMethod"], "کودآبیاری")
         self.assertEqual(result["sections"][2]["type"], "warning")
+        self.assertEqual(result["mergeMetadata"]["source"], "fallback_only")
+        self.assertFalse(result["sections"][0]["provenance"]["llmProvided"])