def test_prepare_inits_daemon_variable(self, tcp_server, caplog):
with self._tcp_patcher(tcp_server), caplog.atLevel(logging.DEBUG):
daemon = hooks_daemon.HttpHooksCallbackDaemon()
assert daemon._daemon == tcp_server
assert_message_in_log(
caplog.records(),
'Preparing callback daemon and registering hook object',
levelno=logging.DEBUG,
module='hooks_daemon')
def test_prepare_inits_hooks_uri_and_logs_it(self, tcp_server, caplog):
with self._tcp_patcher(tcp_server), caplog.atLevel(logging.DEBUG):
daemon = hooks_daemon.HttpHooksCallbackDaemon()
_, port = tcp_server.server_address
expected_uri = '{}:{}'.format(daemon.IP_ADDRESS, port)
assert daemon.hooks_uri == expected_uri
assert_message_in_log(caplog.records(),
'Hooks uri is: {}'.format(expected_uri),
levelno=logging.DEBUG,
module='hooks_daemon')
def test_run_logs(self, tcp_server, caplog):
with self._tcp_patcher(tcp_server):
daemon = hooks_daemon.HttpHooksCallbackDaemon()
with self._thread_patcher(mock.Mock()), caplog.atLevel(logging.DEBUG):
daemon._run()
assert_message_in_log(
caplog.records(),
'Running event loop of callback daemon in background thread',
levelno=logging.DEBUG,
module='hooks_daemon')
def test_run_creates_a_thread(self, tcp_server):
thread = mock.Mock()
with self._tcp_patcher(tcp_server):
daemon = hooks_daemon.HttpHooksCallbackDaemon()
with self._thread_patcher(thread) as thread_mock:
daemon._run()
thread_mock.assert_called_once_with(
target=tcp_server.serve_forever,
kwargs={'poll_interval': daemon.POLL_INTERVAL})
assert thread.daemon is True
thread.start.assert_called_once_with()
def test_stop_cleans_up_the_connection(self, tcp_server, caplog):
thread = mock.Mock()
with self._tcp_patcher(tcp_server):
daemon = hooks_daemon.HttpHooksCallbackDaemon()
with self._thread_patcher(thread), caplog.atLevel(logging.DEBUG):
with daemon:
assert daemon._daemon == tcp_server
assert daemon._callback_thread == thread
assert daemon._daemon is None
assert daemon._callback_thread is None
tcp_server.shutdown.assert_called_with()
thread.join.assert_called_once_with()
assert_message_in_log(caplog.records(),
'Waiting for background thread to finish.',
levelno=logging.DEBUG,
module='hooks_daemon')