munch-ease-backend/tests/test_shopping_request_ingredient_dedupe_v2.py

84 lines
3.1 KiB
Python

import unittest
from fastapi.testclient import TestClient
import main
from db import connect, create
class TestShoppingRequestIngredientDedupeV2(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 user and create a household
r = self.client.post(
"/api/v1/auth/register",
json={"email": "ing2@test.com", "password": "pw", "displayName": "Ing2"},
)
assert r.status_code == 200, r.text
token = r.json()["accessToken"]
self.headers = {"Authorization": f"Bearer {token}"}
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"]
# Resolve household id
async with self.conn.execute("SELECT id FROM Household WHERE slug = ?", (self.slug,)) as c:
row = await c.fetchone()
assert row is not None
self.hid = int(row[0])
# Seed one ingredient in household
await self.conn.execute(
"INSERT INTO Ingredient (name, line, unit, quantity, recipe_id, meal_id, household_id) VALUES ('Eggs', '12 eggs', 'dozen', 1, NULL, NULL, ?)",
(self.hid,),
)
async with self.conn.execute("SELECT last_insert_rowid()") as c:
row = await c.fetchone()
assert row is not None
self.eggs_id = int(row[0])
await self.conn.commit()
async def asyncTearDown(self):
await self.conn.close()
main.app.dependency_overrides.clear()
def test_request_same_ingredient_twice_deduped(self):
# First request
r1 = self.client.post(
f"/api/v1/households/{self.slug}/shopping/current/ingredients",
headers=self.headers,
json={"ingredientId": self.eggs_id},
)
assert r1.status_code == 200, r1.text
item1 = r1.json()
# Second request for same ingredient should not create a duplicate; return same item
r2 = self.client.post(
f"/api/v1/households/{self.slug}/shopping/current/ingredients",
headers=self.headers,
json={"ingredientId": self.eggs_id},
)
assert r2.status_code == 200, r2.text
item2 = r2.json()
assert item1["id"] == item2["id"], "Should return existing request item"
# Outstanding list should contain exactly one instance for the ingredient
r = self.client.get(
f"/api/v1/households/{self.slug}/shopping/current", headers=self.headers
)
assert r.status_code == 200, r.text
cur = r.json()
outstanding = [i for i in cur["outstandingItems"] if i.get("ingredientId") == self.eggs_id]
assert len(outstanding) == 1, outstanding