codex2

tests/db/test_bulk_persistence.py

@@ -0,0 +1,40 @@
+"""
+Tests de charge legere pour la persistence (100 snapshots).
+"""
+
+from datetime import datetime
+
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+
+from pricewatch.app.core.schema import DebugInfo, DebugStatus, FetchMethod, ProductSnapshot
+from pricewatch.app.db.models import Base, Product
+from pricewatch.app.db.repository import ProductRepository
+
+
+def test_bulk_save_100_snapshots():
+    """Le repository persiste 100 snapshots sans erreur."""
+    engine = create_engine("sqlite:///:memory:")
+    Base.metadata.create_all(engine)
+    session = sessionmaker(bind=engine)()
+
+    try:
+        repo = ProductRepository(session)
+        for idx in range(100):
+            snapshot = ProductSnapshot(
+                source="amazon",
+                url=f"https://example.com/product/{idx}",
+                fetched_at=datetime(2026, 1, 14, 14, 0, 0),
+                title=f"Produit {idx}",
+                price=10.0 + idx,
+                currency="EUR",
+                reference=f"REF-{idx}",
+                debug=DebugInfo(method=FetchMethod.HTTP, status=DebugStatus.SUCCESS),
+            )
+            repo.save_snapshot(snapshot)
+        session.commit()
+
+        assert session.query(Product).count() == 100
+    finally:
+        session.close()
+        engine.dispose()

tests/db/test_models.py

@@ -2,7 +2,7 @@
 Tests pour les modeles SQLAlchemy.
 """
 
-from datetime import datetime
+from datetime import datetime, timezone
 
 import pytest
 from sqlalchemy import create_engine
@@ -30,6 +30,7 @@ def session() -> Session:
         yield session
     finally:
         session.close()
+        engine.dispose()
 
 
 def test_product_relationships(session: Session):
@@ -42,7 +43,7 @@ def test_product_relationships(session: Session):
         stock_status="in_stock",
         fetch_method="http",
         fetch_status="success",
-        fetched_at=datetime.utcnow(),
+        fetched_at=datetime.now(timezone.utc),
     )
     image = ProductImage(image_url="https://example.com/image.jpg", position=0)
     spec = ProductSpec(spec_key="Couleur", spec_value="Noir")
@@ -52,7 +53,7 @@ def test_product_relationships(session: Session):
         reference="B08N5WRWNW",
         fetch_method="http",
         fetch_status="success",
-        fetched_at=datetime.utcnow(),
+        fetched_at=datetime.now(timezone.utc),
         duration_ms=1200,
         html_size_bytes=2048,
         errors={"items": []},