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74 lines
3.3 KiB
74 lines
3.3 KiB
# 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.tests.test import Test |
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from ducktape.utils.util import wait_until |
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from ducktape.mark import parametrize |
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from kafkatest.services.zookeeper import ZookeeperService |
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from kafkatest.services.kafka import KafkaService |
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from kafkatest.services.kafka.version import LATEST_0_8_2, LATEST_0_9, TRUNK, KafkaVersion |
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from kafkatest.services.verifiable_producer import VerifiableProducer |
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from kafkatest.utils import is_version |
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class TestVerifiableProducer(Test): |
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"""Sanity checks on verifiable producer service class.""" |
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def __init__(self, test_context): |
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super(TestVerifiableProducer, self).__init__(test_context) |
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self.topic = "topic" |
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self.zk = ZookeeperService(test_context, num_nodes=1) |
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self.kafka = KafkaService(test_context, num_nodes=1, zk=self.zk, |
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topics={self.topic: {"partitions": 1, "replication-factor": 1}}) |
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self.num_messages = 100 |
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# This will produce to source kafka cluster |
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self.producer = VerifiableProducer(test_context, num_nodes=1, kafka=self.kafka, topic=self.topic, |
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max_messages=self.num_messages, throughput=1000) |
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def setUp(self): |
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self.zk.start() |
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self.kafka.start() |
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@parametrize(producer_version=str(LATEST_0_8_2)) |
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@parametrize(producer_version=str(LATEST_0_9)) |
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@parametrize(producer_version=str(TRUNK)) |
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def test_simple_run(self, producer_version=TRUNK): |
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""" |
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Test that we can start VerifiableProducer on trunk or against the 0.8.2 jar, and |
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verify that we can produce a small number of messages. |
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""" |
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node = self.producer.nodes[0] |
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node.version = KafkaVersion(producer_version) |
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self.producer.start() |
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wait_until(lambda: self.producer.num_acked > 5, timeout_sec=5, |
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err_msg="Producer failed to start in a reasonable amount of time.") |
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# using version.vstring (distutils.version.LooseVersion) is a tricky way of ensuring |
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# that this check works with TRUNK |
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# When running VerifiableProducer 0.8.X, both trunk version and 0.8.X should show up because of the way |
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# verifiable producer pulls in some trunk directories into its classpath |
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if node.version <= LATEST_0_8_2: |
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assert is_version(node, [node.version.vstring, TRUNK.vstring]) |
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else: |
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assert is_version(node, [node.version.vstring]) |
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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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