3182d90bbf
Now that we no longer support py27, we can use the standard library unittest.mock module instead of the third party mock lib. Change-Id: Ib2843c62ff29b269139981f067ae6afcab624799 Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>
87 lines
3.0 KiB
Python
87 lines
3.0 KiB
Python
# Copyright 2017 FUJITSU LIMITED
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
from unittest import mock
|
|
|
|
from six import PY3
|
|
|
|
from monasca_common.kafka_lib import client
|
|
|
|
from monasca_api import config
|
|
from monasca_api.healthcheck import kafka_check as kc
|
|
from monasca_api.tests import base
|
|
|
|
CONF = config.CONF
|
|
|
|
|
|
class TestKafkaHealthCheckLogic(base.BaseTestCase):
|
|
|
|
mock_kafka_url = 'localhost:1234'
|
|
mocked_topics = b'test1'
|
|
mocked_event_topic = b'test2'
|
|
mocked_alarm_state_topic = b'test3'
|
|
mocked_config = {
|
|
'uri': mock_kafka_url,
|
|
'metrics_topic': mocked_topics.decode('utf-8') if PY3 else mocked_topics,
|
|
'events_topic': mocked_event_topic.decode('utf-8') if PY3 else mocked_event_topic,
|
|
'alarm_state_transitions_topic':
|
|
mocked_alarm_state_topic.decode('utf-8') if PY3 else mocked_alarm_state_topic
|
|
}
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(TestKafkaHealthCheckLogic, self).__init__(*args, **kwargs)
|
|
self._conf = None
|
|
|
|
def setUp(self):
|
|
super(TestKafkaHealthCheckLogic, self).setUp()
|
|
self.conf_default(group='kafka', **self.mocked_config)
|
|
|
|
@mock.patch('monasca_api.healthcheck.kafka_check.client.KafkaClient')
|
|
def test_should_fail_kafka_unavailable(self, kafka_client):
|
|
kafka = mock.Mock()
|
|
kafka_client.side_effect = client.KafkaUnavailableError()
|
|
kafka_client.return_value = kafka
|
|
|
|
kafka_health = kc.KafkaHealthCheck()
|
|
result = kafka_health.health_check()
|
|
|
|
self.assertFalse(result.healthy)
|
|
kafka.close.assert_not_called()
|
|
|
|
@mock.patch('monasca_api.healthcheck.kafka_check.client.KafkaClient')
|
|
def test_should_fail_missing_topic(self, kafka_client):
|
|
kafka = mock.Mock()
|
|
kafka.topics = ['topic1']
|
|
kafka_client.return_value = kafka
|
|
|
|
kafka_health = kc.KafkaHealthCheck()
|
|
result = kafka_health.health_check()
|
|
|
|
self.assertFalse(result.healthy)
|
|
kafka.close.assert_called_once()
|
|
|
|
@mock.patch('monasca_api.healthcheck.kafka_check.client.KafkaClient')
|
|
def test_should_pass(self, kafka_client):
|
|
kafka = mock.Mock()
|
|
kafka.topics = [self.mocked_topics,
|
|
self.mocked_event_topic,
|
|
self.mocked_alarm_state_topic]
|
|
kafka_client.return_value = kafka
|
|
|
|
kafka_health = kc.KafkaHealthCheck()
|
|
result = kafka_health.health_check()
|
|
|
|
self.assertTrue(result.healthy)
|
|
kafka.close.assert_called_once()
|