79 lines
3.9 KiB
Python
79 lines
3.9 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from ducktape.mark import matrix
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from ducktape.mark.resource import cluster
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from ducktape.tests.test import Test
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from ducktape.utils.util import wait_until
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from kafkatest.services.kafka import KafkaService, quorum
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from kafkatest.services.verifiable_producer import VerifiableProducer
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from kafkatest.services.zookeeper import ZookeeperService
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class TestBounce(Test):
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"""Sanity checks on verifiable producer service class with cluster roll."""
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def __init__(self, test_context):
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super(TestBounce, self).__init__(test_context)
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quorum_size_arg_name = 'quorum_size'
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default_quorum_size = 1
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quorum_size = default_quorum_size if not test_context.injected_args else test_context.injected_args.get(quorum_size_arg_name, default_quorum_size)
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if quorum_size < 1:
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raise Exception("Illegal %s value provided for the test: %s" % (quorum_size_arg_name, quorum_size))
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self.topic = "topic"
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self.zk = ZookeeperService(test_context, num_nodes=quorum_size) if quorum.for_test(test_context) == quorum.zk else None
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num_kafka_nodes = quorum_size if quorum.for_test(test_context) == quorum.colocated_kraft else 1
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self.kafka = KafkaService(test_context, num_nodes=num_kafka_nodes, zk=self.zk,
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topics={self.topic: {"partitions": 1, "replication-factor": 1}},
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controller_num_nodes_override=quorum_size)
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self.num_messages = 1000
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def create_producer(self):
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# This will produce to source kafka cluster
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self.producer = VerifiableProducer(self.test_context, num_nodes=1, kafka=self.kafka, topic=self.topic,
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max_messages=self.num_messages, throughput=self.num_messages // 10)
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def setUp(self):
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if self.zk:
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self.zk.start()
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# ZooKeeper and KRaft, quorum size = 1
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@cluster(num_nodes=4)
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@matrix(metadata_quorum=quorum.all, quorum_size=[1])
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# Remote and Co-located KRaft, quorum size = 3
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@cluster(num_nodes=6)
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@matrix(metadata_quorum=quorum.all_kraft, quorum_size=[3])
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def test_simple_run(self, metadata_quorum, quorum_size):
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"""
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Test that we can start VerifiableProducer on the current branch snapshot version, and
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verify that we can produce a small number of messages both before and after a subsequent roll.
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"""
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self.kafka.start()
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for first_time in [True, False]:
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self.create_producer()
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self.producer.start()
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wait_until(lambda: self.producer.num_acked > 5, timeout_sec=15,
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err_msg="Producer failed to start in a reasonable amount of time.")
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self.producer.wait()
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num_produced = self.producer.num_acked
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assert num_produced == self.num_messages, "num_produced: %d, num_messages: %d" % (num_produced, self.num_messages)
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if first_time:
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self.producer.stop()
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if self.kafka.quorum_info.using_kraft and self.kafka.remote_controller_quorum:
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self.kafka.remote_controller_quorum.restart_cluster()
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self.kafka.restart_cluster()
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