Files
nutshell/tests/test_wallet_lightning.py
callebtc 6a0a370ba5 Mint: table locks (#566)
* clean up db

* db: table lock

* db.table_with_schema

* fix encrypt.py

* postgres nowait

* add timeout to lock

* melt quote state in db

* kinda working

* kinda working with postgres

* remove dispose

* getting there

* porperly clean up db for tests

* faster tests

* configure connection pooling

* try github with connection pool

* invoice dispatcher does not lock db

* fakewallet: pay_if_regtest waits

* pay fakewallet invoices

* add more

* faster

* slower

* pay_if_regtest async

* do not lock the invoice dispatcher

* test: do I get disk I/O errors if we disable the invoice_callback_dispatcher?

* fix fake so it workss without a callback dispatchert

* test on github

* readd tasks

* refactor

* increase time for lock invoice disatcher

* try avoiding a race

* remove task

* github actions: test regtest with postgres

* mint per module

* no connection pool for testing

* enable pool

* do not resend paid event

* reuse connection

* close db connections

* sessions

* enable debug

* dispose engine

* disable connection pool for tests

* enable connection pool for postgres only

* clean up shutdown routine

* remove wait for lightning fakewallet lightning invoice

* cancel invoice listener tasks on shutdown

* fakewallet conftest: decrease outgoing delay

* delay payment and set postgres only if needed

* disable fail fast for regtest

* clean up regtest.yml

* change order of tests_db.py

* row-specific mint_quote locking

* refactor

* fix lock statement

* refactor swap

* refactor

* remove psycopg2

* add connection string example to .env.example

* remove unnecessary pay

* shorter sleep in test_wallet_subscription_swap
2024-07-08 18:05:57 +02:00

131 lines
4.2 KiB
Python

from typing import List, Union
import pytest
import pytest_asyncio
from cashu.core.base import Proof
from cashu.core.errors import CashuError
from cashu.wallet.lightning import LightningWallet
from tests.conftest import SERVER_ENDPOINT
from tests.helpers import get_real_invoice, is_fake, is_regtest, pay_if_regtest
async def assert_err(f, msg: Union[str, CashuError]):
"""Compute f() and expect an error message 'msg'."""
try:
await f
except Exception as exc:
error_message: str = str(exc.args[0])
if isinstance(msg, CashuError):
if msg.detail not in error_message:
raise Exception(
f"CashuError. Expected error: {msg.detail}, got: {error_message}"
)
return
if msg not in error_message:
raise Exception(f"Expected error: {msg}, got: {error_message}")
return
raise Exception(f"Expected error: {msg}, got no error")
def assert_amt(proofs: List[Proof], expected: int):
"""Assert amounts the proofs contain."""
assert [p.amount for p in proofs] == expected
async def reset_wallet_db(wallet: LightningWallet):
await wallet.db.execute("DELETE FROM proofs")
await wallet.db.execute("DELETE FROM proofs_used")
await wallet.db.execute("DELETE FROM keysets")
await wallet.load_mint()
@pytest_asyncio.fixture(scope="function")
async def wallet():
wallet = await LightningWallet.with_db(
url=SERVER_ENDPOINT,
db="test_data/wallet1",
name="wallet1",
)
await wallet.async_init()
yield wallet
@pytest.mark.asyncio
async def test_create_invoice(wallet: LightningWallet):
invoice = await wallet.create_invoice(64)
assert invoice.payment_request
assert invoice.payment_request.startswith("ln")
@pytest.mark.asyncio
@pytest.mark.skipif(is_regtest, reason="only works with FakeWallet")
async def test_check_invoice_internal(wallet: LightningWallet):
# fill wallet
invoice = await wallet.create_invoice(64)
assert invoice.payment_request
assert invoice.checking_id
status = await wallet.get_invoice_status(invoice.checking_id)
assert status.paid
@pytest.mark.asyncio
@pytest.mark.skipif(is_fake, reason="only works with Regtest")
async def test_check_invoice_external(wallet: LightningWallet):
# fill wallet
invoice = await wallet.create_invoice(64)
assert invoice.payment_request
assert invoice.checking_id
status = await wallet.get_invoice_status(invoice.checking_id)
assert not status.paid
await pay_if_regtest(invoice.payment_request)
status = await wallet.get_invoice_status(invoice.checking_id)
assert status.paid
@pytest.mark.asyncio
@pytest.mark.skipif(is_regtest, reason="only works with FakeWallet")
async def test_pay_invoice_internal(wallet: LightningWallet):
# fill wallet
invoice = await wallet.create_invoice(64)
assert invoice.payment_request
assert invoice.checking_id
await wallet.get_invoice_status(invoice.checking_id)
assert wallet.available_balance >= 64
# pay invoice
invoice2 = await wallet.create_invoice(16)
assert invoice2.payment_request
status = await wallet.pay_invoice(invoice2.payment_request)
assert status.ok
# check payment
assert invoice2.checking_id
status = await wallet.get_payment_status(invoice2.checking_id)
assert status.paid
@pytest.mark.asyncio
@pytest.mark.skipif(is_fake, reason="only works with Regtest")
async def test_pay_invoice_external(wallet: LightningWallet):
# fill wallet
invoice = await wallet.create_invoice(64)
assert invoice.payment_request
assert invoice.checking_id
await pay_if_regtest(invoice.payment_request)
status = await wallet.get_invoice_status(invoice.checking_id)
assert status.paid
assert wallet.available_balance >= 64
# pay invoice
invoice_real = get_real_invoice(16)
status = await wallet.pay_invoice(invoice_real["payment_request"])
assert status.ok
# check payment
assert status.checking_id
status = await wallet.get_payment_status(status.checking_id)
assert status.paid