munch-ease-backend/tests/test_recipes_ingredients_loaded_v2.py

import unittest
from fastapi.testclient import TestClient

import main
from db import connect, create


class TestRecipeIngredientsLoadedV2(unittest.IsolatedAsyncioTestCase):
    async def asyncSetUp(self):
        self.conn = await connect(":memory:")
        await create(self.conn)

        async def override_get_db():
            try:
                yield self.conn
            finally:
                pass

        main.app.dependency_overrides[main.get_db] = override_get_db
        self.client = TestClient(main.app)

        # Register a user and create household
        r = self.client.post(
            "/api/v1/auth/register",
            json={"email": "ing@test.com", "password": "pw", "displayName": "ING"},
        )
        assert r.status_code == 200, r.text
        self.headers = {"Authorization": f"Bearer {r.json()['accessToken']}"}

        r = self.client.post("/api/v1/households", headers=self.headers, json={"name": "H"})
        assert r.status_code == 200, r.text
        self.slug = r.json()["slug"]

    async def asyncTearDown(self):
        await self.conn.close()
        main.app.dependency_overrides.clear()

    def _create_recipe(self):
        recipe = {
            "id": -1,
            "name": "HasIngredients",
            "link": "https://example.com/has",
            "serves": 2,
            "imageUrls": [],
            "ingredients": [
                {
                    "id": 0,
                    "line": "2 Eggs",
                    "name": "Eggs",
                    "unit": "Items",
                    "quantity": 2,
                    "preparation": "",
                    "product": None,
                },
                {
                    "id": 0,
                    "line": "1 tbsp Butter",
                    "name": "Butter",
                    "unit": "Tablespoon",
                    "quantity": 1,
                    "preparation": "",
                    "product": None,
                },
            ],
        }
        r = self.client.post(
            f"/api/v1/households/{self.slug}/recipes", headers=self.headers, json=recipe
        )
        assert r.status_code == 200, r.text
        return r.json()["id"], recipe

    def test_get_by_id_includes_ingredients(self):
        rid, expected = self._create_recipe()
        g = self.client.get(f"/api/v1/households/{self.slug}/recipes/{rid}", headers=self.headers)
        assert g.status_code == 200, g.text
        body = g.json()
        ings = body.get("ingredients", [])
        assert len(ings) == 2
        lines = [i.get("line") for i in ings]
        assert "2 Eggs" in lines and "1 tbsp Butter" in lines

    def test_list_includes_ingredients(self):
        rid, expected = self._create_recipe()
        lst = self.client.get(f"/api/v1/households/{self.slug}/recipes", headers=self.headers)
        assert lst.status_code == 200, lst.text
        items = lst.json().get("items", [])
        # Find our recipe
        match = next(i for i in items if i["id"] == rid)
        ings = match.get("ingredients", [])
        assert len(ings) == 2
        lines = [i.get("line") for i in ings]
        assert "2 Eggs" in lines and "1 tbsp Butter" in lines