mirror of
https://github.com/Zproger/Aurum.git
synced 2026-10-13 02:56:39 +07:00
3013466c05
get_budget_status() summed only transactions whose category_id matched the budgeted category exactly, while the Dashboard breakdown and the category report both roll a subcategory's spending up into its parent (coalesce(parent_id, id) in dashboard_service.py and reports_service.py). With one level of subcategories — the app supports exactly one — a budget on "Housing & Utilities" ignored everything filed under "Rent": the Dashboard showed 900 spent for the month and the Budget page showed 0 of 1000 for the same category, same month. Since insights_service's over-budget alert reads this same status, the alert stayed silent too. Budgets now count the budgeted category plus its children, matching the rollup the other two screens already use. A subcategory that has a budget of its own keeps tracking its own spending, so both bars move against their own limits — that case is pinned by a test as well.
135 lines
6.0 KiB
Python
135 lines
6.0 KiB
Python
"""Budgets: category-kind restriction, one-budget-per-category, and the
|
|
spent/remaining/over-budget math behind the Budget page's progress bars.
|
|
"""
|
|
from decimal import Decimal
|
|
|
|
from httpx import AsyncClient
|
|
|
|
from tests.helpers import money, txn_payload
|
|
|
|
|
|
async def test_budget_rejects_income_category(client: AsyncClient, categories):
|
|
resp = await client.post(
|
|
"/budgets", json={"category_id": categories["Salary"]["id"], "monthly_limit": "500.00"}
|
|
)
|
|
assert resp.status_code == 400
|
|
|
|
|
|
async def test_budget_rejects_duplicate_category(client: AsyncClient, categories):
|
|
category_id = categories["Groceries"]["id"]
|
|
first = await client.post("/budgets", json={"category_id": category_id, "monthly_limit": "300.00"})
|
|
assert first.status_code == 201
|
|
|
|
second = await client.post("/budgets", json={"category_id": category_id, "monthly_limit": "400.00"})
|
|
assert second.status_code == 400
|
|
|
|
|
|
async def test_status_reports_spent_remaining_and_over_budget(client: AsyncClient, account_id, categories):
|
|
category_id = categories["Groceries"]["id"]
|
|
await client.post("/budgets", json={"category_id": category_id, "monthly_limit": "100.00"})
|
|
|
|
for amount in ["60.00", "60.00"]: # 120.00 total, over a 100.00 limit
|
|
await client.post(
|
|
"/transactions",
|
|
json=txn_payload(account_id, amount=amount, category_id=category_id, date="2026-08-10"),
|
|
)
|
|
|
|
resp = await client.get("/budgets/status", params={"year": 2026, "month": 8})
|
|
item = resp.json()["items"][0]
|
|
assert money(item["spent"]) == Decimal("120.00")
|
|
assert money(item["remaining"]) == Decimal("-20.00")
|
|
assert item["percent"] == 120.0
|
|
assert item["is_over_budget"] is True
|
|
|
|
|
|
async def test_status_only_counts_the_selected_month(client: AsyncClient, account_id, categories):
|
|
category_id = categories["Groceries"]["id"]
|
|
await client.post("/budgets", json={"category_id": category_id, "monthly_limit": "100.00"})
|
|
await client.post(
|
|
"/transactions", json=txn_payload(account_id, amount="90.00", category_id=category_id, date="2026-07-15")
|
|
)
|
|
|
|
resp = await client.get("/budgets/status", params={"year": 2026, "month": 8})
|
|
item = resp.json()["items"][0]
|
|
assert money(item["spent"]) == 0
|
|
assert item["is_over_budget"] is False
|
|
|
|
|
|
async def test_status_is_empty_list_when_no_budgets_exist(client: AsyncClient):
|
|
resp = await client.get("/budgets/status", params={"year": 2026, "month": 8})
|
|
assert resp.json()["items"] == []
|
|
|
|
|
|
async def test_update_budget_changes_the_limit(client: AsyncClient, categories):
|
|
category_id = categories["Groceries"]["id"]
|
|
created = await client.post("/budgets", json={"category_id": category_id, "monthly_limit": "100.00"})
|
|
budget_id = created.json()["id"]
|
|
|
|
resp = await client.patch(f"/budgets/{budget_id}", json={"monthly_limit": "250.00"})
|
|
assert resp.status_code == 200
|
|
assert money(resp.json()["monthly_limit"]) == Decimal("250.00")
|
|
|
|
|
|
async def test_delete_budget_removes_it_from_status(client: AsyncClient, account_id, categories):
|
|
category_id = categories["Groceries"]["id"]
|
|
created = await client.post("/budgets", json={"category_id": category_id, "monthly_limit": "100.00"})
|
|
budget_id = created.json()["id"]
|
|
|
|
delete_resp = await client.delete(f"/budgets/{budget_id}")
|
|
assert delete_resp.status_code == 204
|
|
|
|
status = await client.get("/budgets/status", params={"year": 2026, "month": 8})
|
|
assert status.json()["items"] == []
|
|
|
|
|
|
async def _subcategory(client: AsyncClient, parent_id: int, name: str = "Rent") -> int:
|
|
resp = await client.post(
|
|
"/categories",
|
|
json={"name": name, "kind": "expense", "color": "#7a869a", "parent_id": parent_id},
|
|
)
|
|
return resp.json()["id"]
|
|
|
|
|
|
async def test_budget_on_a_parent_category_counts_spending_in_its_subcategories(
|
|
client: AsyncClient, account_id, categories
|
|
):
|
|
"""The Dashboard breakdown and the category report both roll a
|
|
subcategory's spending up into its parent (coalesce(parent_id, id)). A
|
|
budget set on the parent has to agree with them, or the same month reads
|
|
as 900 spent on one screen and 0 on the other."""
|
|
parent_id = categories["Housing & Utilities"]["id"]
|
|
child_id = await _subcategory(client, parent_id)
|
|
await client.post("/budgets", json={"category_id": parent_id, "monthly_limit": "1000.00"})
|
|
await client.post(
|
|
"/transactions", json=txn_payload(account_id, category_id=child_id, amount="900.00", date="2026-03-10")
|
|
)
|
|
|
|
status = (await client.get("/budgets/status?year=2026&month=3")).json()["items"][0]
|
|
dashboard = (await client.get("/dashboard/summary?year=2026&month=3")).json()
|
|
|
|
assert money(status["spent"]) == money("900.00")
|
|
assert money(status["remaining"]) == money("100.00")
|
|
# The two screens must show the same number for the same category.
|
|
parent_slice = next(s for s in dashboard["spending_by_category"] if s["category_id"] == parent_id)
|
|
assert money(parent_slice["amount"]) == money(status["spent"])
|
|
|
|
|
|
async def test_a_subcategory_keeps_its_own_budget_separate(client: AsyncClient, account_id, categories):
|
|
"""Rolling children into a parent's budget must not swallow a budget set
|
|
on the child itself — both bars track the same spending, each against its
|
|
own limit."""
|
|
parent_id = categories["Housing & Utilities"]["id"]
|
|
child_id = await _subcategory(client, parent_id)
|
|
await client.post("/budgets", json={"category_id": parent_id, "monthly_limit": "1000.00"})
|
|
await client.post("/budgets", json={"category_id": child_id, "monthly_limit": "800.00"})
|
|
await client.post(
|
|
"/transactions", json=txn_payload(account_id, category_id=child_id, amount="900.00", date="2026-03-10")
|
|
)
|
|
|
|
items = {item["category_id"]: item for item in (await client.get("/budgets/status?year=2026&month=3")).json()["items"]}
|
|
|
|
assert money(items[child_id]["spent"]) == money("900.00")
|
|
assert items[child_id]["is_over_budget"] is True
|
|
assert money(items[parent_id]["spent"]) == money("900.00")
|
|
assert items[parent_id]["is_over_budget"] is False
|