Ricetta: il digest della cartella copre anche i file di meta (#46)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/backend/tests/test_vision_recipe_upload.py

@@ -263,3 +263,20 @@ async def test_copy_on_write_carries_recipe_dir(client, db_session, maker_user):
     version, new_task, _ = await _current_task_and_subtask(db_session, recipe.id)
     assert version.version_number == 2
     assert new_task.vision_recipe_dir == "vision/recipes/1/abc" and new_task.vision_json == RECIPE
+
+
+@pytest.mark.asyncio
+async def test_retry_with_missing_file_then_complete_succeeds(
+    client, db_session, maker_user, monkeypatch,
+):
+    # worker finto: ok solo se il DXF esiste nella cartella della ricetta
+    async def fake(graph, recipe_dir):
+        present = (settings.upload_path / recipe_dir / "dxf" / "part.dxf").is_file()
+        return {"ok": present, "errors": [] if present else ["dxf missing"], "outputs": OUTPUTS}
+    monkeypatch.setattr("src.backend.services.vision_service.validate_recipe", fake)
+    task, _ = await make_task(db_session, maker_user)
+
+    first = await upload(client, maker_user, task, files=[])
+    assert first.status_code == 422
+    second = await upload(client, maker_user, task, files=GOOD_FILES)
+    assert second.status_code == 200, second.text