Mirror of Apache Kafka
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# 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 ducktape.mark.resource import cluster
from kafkatest.services.kafka import KafkaService, config_property
from kafkatest.services.zookeeper import ZookeeperService
from kafkatest.utils import is_version
from kafkatest.version import LATEST_0_8_2, DEV_BRANCH
class KafkaVersionTest(Test):
"""Sanity checks on kafka versioning."""
def __init__(self, test_context):
super(KafkaVersionTest, self).__init__(test_context)
self.topic = "topic"
self.zk = ZookeeperService(test_context, num_nodes=1)
def setUp(self):
self.zk.start()
@cluster(num_nodes=2)
def test_0_8_2(self):
"""Test kafka service node-versioning api - verify that we can bring up a single-node 0.8.2.X cluster."""
self.kafka = KafkaService(self.test_context, num_nodes=1, zk=self.zk,
topics={self.topic: {"partitions": 1, "replication-factor": 1}})
node = self.kafka.nodes[0]
node.version = LATEST_0_8_2
self.kafka.start()
assert is_version(node, [LATEST_0_8_2])
@cluster(num_nodes=3)
def test_multi_version(self):
"""Test kafka service node-versioning api - ensure we can bring up a 2-node cluster, one on version 0.8.2.X,
the other on the current development branch."""
self.kafka = KafkaService(self.test_context, num_nodes=2, zk=self.zk,
topics={self.topic: {"partitions": 1, "replication-factor": 2}})
self.kafka.nodes[1].version = LATEST_0_8_2
self.kafka.nodes[1].config[config_property.INTER_BROKER_PROTOCOL_VERSION] = "0.8.2.X"
self.kafka.start()
assert is_version(self.kafka.nodes[0], [DEV_BRANCH.vstring])
assert is_version(self.kafka.nodes[1], [LATEST_0_8_2])