Files
sentinel/tests/sentry/utils/test_arroyo_producer.py
2024-02-15 17:01:50 +00:00

23 lines
639 B
Python

from unittest.mock import Mock
from sentry.utils.arroyo_producer import SingletonProducer
def test_track_futures():
def dummy_producer():
raise AssertionError("no producer")
producer = SingletonProducer(dummy_producer, max_futures=2)
first_future_mock = Mock()
first_future_mock.result = Mock()
second_future_mock = Mock()
second_future_mock.result = Mock()
producer._track_futures(first_future_mock)
first_future_mock.result.assert_not_called()
producer._track_futures(second_future_mock)
first_future_mock.result.assert_called_once_with()
second_future_mock.assert_not_called()