def test_send_events(self):
self.mock_sdk.post.return_value = mock.Mock(status_code=200)
nova = nova_client.NovaAPI()
nova._send_events(self.events)
msg = 'Sucessfully sent events to Nova, events: %(events)s'
self.mock_log_info.assert_called_once_with(msg,
{'events': self.events})
def test_send_events_failure(self):
# Nova is expected to return 200/207 but this is future-proofing.
mock_ret = mock.Mock(status_code=400)
mock_ret.json.return_value = {} # Dummy response
self.mock_sdk.post.return_value = mock_ret
nova = nova_client.NovaAPI()
self.assertRaises(exception.InvalidAPIResponse, nova._send_events,
self.events)
def test_send_events_with_event_code_400_exception(self):
# If Nova returns HTTP 207 with event code 400 for some events,
# raise an exception.
resp_events = copy.deepcopy(self.events)
resp_events[0].update({'status': 'failed', 'code': 400})
nova_resp = {'events': resp_events}
mock_ret = mock.Mock(status_code=207)
mock_ret.json.return_value = nova_resp
self.mock_sdk.post.return_value = mock_ret
nova = nova_client.NovaAPI()
self.assertRaises(exception.InvalidAPIResponse, nova._send_events,
self.events)
def test_send_events_422_exception(self):
# If Nova returns HTTP 207 with event code 422 for some events,
# but not all, raise an exception. This is not expected to
# happen with current code.
resp_events = copy.deepcopy(self.events)
resp_events[0].update({'status': 'failed', 'code': 422})
nova_resp = {'events': resp_events}
mock_ret = mock.Mock(status_code=207)
mock_ret.json.return_value = nova_resp
self.mock_sdk.post.return_value = mock_ret
nova = nova_client.NovaAPI()
self.assertRaises(exception.InvalidAPIResponse, nova._send_events,
self.events)
def test_send_events_422(self):
# If Nova returns HTTP 207 with event code 422 for all events,
# ignore it.
resp_events = copy.deepcopy(self.events)
for ev in resp_events:
ev.update({'status': 'failed', 'code': 422})
nova_resp = {'events': resp_events}
mock_ret = mock.Mock(status_code=207)
mock_ret.json.return_value = nova_resp
self.mock_sdk.post.return_value = mock_ret
nova = nova_client.NovaAPI()
nova._send_events(self.events)
msg = ('Ignoring Nova notification error that the instance %s is not '
'yet associated with a host.')
self.mock_log_info.assert_called_once_with(msg, self.instance_uuid)
def bind_notify(cls, instance_uuid, arq_bind_statuses):
"""Notify the bind status to nova."""
nova_api = nova_client.NovaAPI()
nova_api.notify_binding(instance_uuid, arq_bind_statuses)
