def test_initial_read_exceptions(self):
LOG.debug("test_initial_read_exceptions")
etcdv3._client = client = stub_etcd.Client()
client.add_read_exception(e3e.Etcd3Exception())
client.add_read_exception(e3e.InternalServerError())
client.add_read_exception(e3e.ConnectionFailedError())
client.add_read_exception(e3e.PreconditionFailedError())
elector = election.Elector("test_basic", "/bloop", interval=5, ttl=15)
self._wait_and_stop(client, elector)
def post(self, *args, **kwargs):
"""helper method for HTTP POST
:param args:
:param kwargs:
:return: json response
"""
try:
resp = self.session.post(*args, **kwargs)
if resp.status_code in _EXCEPTIONS_BY_CODE:
raise _EXCEPTIONS_BY_CODE[resp.status_code](resp.reason)
if resp.status_code != requests.codes['ok']:
raise exceptions.Etcd3Exception(resp.reason)
except requests.exceptions.Timeout as ex:
raise exceptions.ConnectionTimeoutError(six.text_type(ex))
except requests.exceptions.ConnectionError as ex:
raise exceptions.ConnectionFailedError(six.text_type(ex))
return resp.json()
def test_exception_detail_logging(self):
LOG.debug("test_exception_detail_logging")
with mock.patch.object(
log.getLogger(
'networking_calico.plugins.ml2.drivers.calico.election'),
'warning') as mock_lw:
etcdv3._client = client = stub_etcd.Client()
exc = e3e.Etcd3Exception(detail_text="Unauthorised user")
client.add_read_exception(exc)
elector = election.Elector("test_basic",
"/bloop",
interval=5,
ttl=15)
self._wait_and_stop(client, elector)
# Check that Etcd3Exception detail was logged.
mock_lw.assert_called_with('Failed to %s - key %s: %r:\n%s',
'read current master', '/bloop', exc,
'Unauthorised user')
