def test_should_send_unicode_message(self, kp):
instance = log_publisher.LogPublisher()
instance._kafka_publisher = kp
for um in base.UNICODE_MESSAGES:
case, msg = um.values()
try:
envelope = model.Envelope(log={
'message': msg,
'application_type': 'test',
'dimensions': {
'test': 'test_log_publisher',
'case': 'test_should_send_unicode_message'
}
},
meta={'tenantId': 1})
instance.send_message(envelope)
expected_message = json.dumps(envelope, ensure_ascii=False)
if six.PY3:
expected_message = expected_message.encode('utf-8')
instance._kafka_publisher.publish.assert_called_with(
cfg.CONF.kafka.logs_topics[0], [expected_message])
except Exception:
LOG.exception('Failed to evaluate unicode case %s', case)
raise
def test_should_send_message(self, kafka_producer):
instance = log_publisher.LogPublisher()
instance._kafka_publisher = kafka_producer
instance.send_message({})
creation_time = ((datetime.datetime.utcnow() -
EPOCH_START).total_seconds())
application_type = 'monasca-log-api'
dimension_1_name = 'disk_usage'
dimension_1_value = '50'
dimension_2_name = 'cpu_time'
dimension_2_value = '60'
msg = model.Envelope(log={
'message': '1',
'application_type': application_type,
'dimensions': {
dimension_1_name: dimension_1_value,
dimension_2_name: dimension_2_value
}
},
meta={'tenantId': '1'})
msg['creation_time'] = creation_time
instance.send_message(msg)
instance._kafka_publisher.publish.assert_called_once_with(
cfg.CONF.kafka.logs_topics[0],
[json.dumps(msg, ensure_ascii=False).encode('utf-8')])
def test_should_send_message_multiple_topics(self, _):
topics = ['logs_topics', 'analyzer', 'tester']
self.conf_override(logs_topics=topics, group='kafka')
self.conf_override(max_message_size=5000, group='log_publisher')
instance = log_publisher.LogPublisher()
instance._kafka_publisher = mock.Mock()
instance.send_message({})
creation_time = ((datetime.datetime.utcnow() -
EPOCH_START).total_seconds())
dimension_1_name = 'disk_usage'
dimension_1_value = '50'
dimension_2_name = 'cpu_time'
dimension_2_value = '60'
application_type = 'monasca-log-api'
msg = model.Envelope(log={
'message': '1',
'application_type': application_type,
'dimensions': {
dimension_1_name: dimension_1_value,
dimension_2_name: dimension_2_value
}
},
meta={'tenantId': '1'})
msg['creation_time'] = creation_time
json_msg = json.dumps(msg, ensure_ascii=False)
instance.send_message(msg)
self.assertEqual(len(topics),
instance._kafka_publisher.publish.call_count)
for topic in topics:
instance._kafka_publisher.publish.assert_any_call(
topic, [json_msg.encode('utf-8')])