| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You 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 ducktape.tests.test import Test |
| |
| |
| from kafkatest.services.zookeeper import ZookeeperService |
| from kafkatest.services.kafka import KafkaService |
| |
| |
| class KafkaTest(Test): |
| """ |
| Helper class that manages setting up a Kafka cluster. Use this if the |
| default settings for Kafka are sufficient for your test; any customization |
| needs to be done manually. Your run() method should call tearDown and |
| setUp. The Zookeeper and Kafka services are available as the fields |
| KafkaTest.zk and KafkaTest.kafka. |
| """ |
| def __init__(self, test_context, num_zk, num_brokers, topics=None): |
| super(KafkaTest, self).__init__(test_context) |
| self.num_zk = num_zk |
| self.num_brokers = num_brokers |
| self.topics = topics |
| |
| self.zk = ZookeeperService(test_context, self.num_zk) |
| |
| self.kafka = KafkaService( |
| test_context, self.num_brokers, |
| self.zk, topics=self.topics) |
| |
| def setUp(self): |
| self.zk.start() |
| self.kafka.start() |