Files
routstr-core/tests/unit/test_auto_topup.py
T

144 lines
4.2 KiB
Python

import json
from unittest.mock import AsyncMock, MagicMock, patch
import pytest
from routstr.core.db import CashuTransaction
from routstr.upstream.auto_topup import _check_and_topup
def _row() -> MagicMock:
row = MagicMock()
row.id = "provider-1"
row.base_url = "https://provider.test"
row.api_key = "secret"
row.provider_settings = json.dumps(
{
"auto_topup": True,
"topup_threshold": 100,
"topup_amount_limit": 50,
"topup_mint_url": "https://mint.test",
}
)
return row
class _Session:
def __init__(self, transaction: CashuTransaction) -> None:
self.transaction = transaction
self.commit = AsyncMock()
async def __aenter__(self) -> "_Session":
return self
async def __aexit__(self, *args: object) -> None:
return None
async def exec(self, query: object) -> MagicMock:
result = MagicMock()
result.first.return_value = self.transaction
return result
def add(self, transaction: CashuTransaction) -> None:
self.transaction = transaction
@pytest.mark.asyncio
async def test_auto_topup_persists_before_sending_and_marks_success_collected() -> None:
provider = MagicMock()
provider.get_balance = AsyncMock(return_value=0)
provider.topup = AsyncMock(return_value={"balance": 50})
transaction = CashuTransaction(
token="cashu-token", amount=50, unit="sat", source="auto_topup"
)
session = _Session(transaction)
with (
patch(
"routstr.upstream.auto_topup.RoutstrUpstreamProvider.from_db_row",
return_value=provider,
),
patch(
"routstr.upstream.auto_topup.send_token",
AsyncMock(return_value="cashu-token"),
),
patch(
"routstr.upstream.auto_topup.store_cashu_transaction",
AsyncMock(return_value=True),
) as store,
patch("routstr.upstream.auto_topup.create_session", return_value=session),
):
await _check_and_topup(_row())
store.assert_awaited_once_with(
token="cashu-token",
amount=50,
unit="sat",
mint_url="https://mint.test",
typ="out",
collected=False,
source="auto_topup",
)
provider.topup.assert_awaited_once_with("cashu-token")
assert transaction.collected is True
session.commit.assert_awaited_once()
@pytest.mark.asyncio
@pytest.mark.parametrize("outcome", [{"error": "rejected"}, RuntimeError("network")])
async def test_auto_topup_failure_leaves_persisted_token_uncollected(
outcome: object,
) -> None:
provider = MagicMock()
provider.get_balance = AsyncMock(return_value=0)
provider.topup = AsyncMock(
side_effect=outcome if isinstance(outcome, Exception) else None,
return_value=outcome,
)
with (
patch(
"routstr.upstream.auto_topup.RoutstrUpstreamProvider.from_db_row",
return_value=provider,
),
patch(
"routstr.upstream.auto_topup.send_token",
AsyncMock(return_value="cashu-token"),
),
patch(
"routstr.upstream.auto_topup.store_cashu_transaction",
AsyncMock(return_value=True),
),
patch("routstr.upstream.auto_topup.create_session") as create_session,
):
if isinstance(outcome, Exception):
with pytest.raises(RuntimeError):
await _check_and_topup(_row())
else:
await _check_and_topup(_row())
create_session.assert_not_called()
@pytest.mark.asyncio
async def test_auto_topup_does_not_send_untracked_token() -> None:
provider = MagicMock()
provider.get_balance = AsyncMock(return_value=0)
provider.topup = AsyncMock()
with (
patch(
"routstr.upstream.auto_topup.RoutstrUpstreamProvider.from_db_row",
return_value=provider,
),
patch(
"routstr.upstream.auto_topup.send_token",
AsyncMock(return_value="cashu-token"),
),
patch(
"routstr.upstream.auto_topup.store_cashu_transaction",
AsyncMock(return_value=False),
),
):
await _check_and_topup(_row())
provider.topup.assert_not_awaited()