Интегрирован wesp в сайт

WESP_REL/tests/helpers/lab_test_helpers.py

@@ -0,0 +1,42 @@
+"""Helpers for lab module tests."""
+
+from __future__ import annotations
+
+import json
+from pathlib import Path
+
+from app import db
+from app.lab.services.component_nutrients import upsert_from_api_dict
+from app.models import Component
+from app.models.base import default_uuid
+
+FIXTURES_DIR = Path(__file__).resolve().parent.parent / "fixtures" / "lab"
+
+
+def load_fixture(name: str) -> list[dict]:
+    path = FIXTURES_DIR / name
+    return json.loads(path.read_text(encoding="utf-8"))
+
+
+def make_component(
+    *,
+    name: str = "Ячмень",
+    external_no: int | None = 1001,
+    dry_matter: float = 86.0,
+    nutrients: dict | None = None,
+) -> Component:
+    comp = Component(
+        id=default_uuid(),
+        name=name,
+        type="Зерновые",
+        dry_matter=dry_matter,
+        protein=10.0,
+        energy=12.0,
+        price=15.0,
+        external_no=external_no,
+    )
+    db.session.add(comp)
+    db.session.flush()
+    upsert_from_api_dict(comp.id, nutrients or {"Сыр. Протеин": 115})
+    db.session.flush()
+    return comp