ning2008wisc commented on a change in pull request #9224: URL: https://github.com/apache/kafka/pull/9224#discussion_r510500535
########## File path: connect/mirror/src/test/java/org/apache/kafka/connect/mirror/integration/MirrorConnectorsIntegrationTest.java ########## @@ -0,0 +1,372 @@ +/* + * 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. + */ +package org.apache.kafka.connect.mirror.integration; + +import org.apache.kafka.clients.admin.Admin; +import org.apache.kafka.clients.consumer.Consumer; +import org.apache.kafka.clients.consumer.ConsumerRecords; +import org.apache.kafka.clients.consumer.OffsetAndMetadata; +import org.apache.kafka.common.config.TopicConfig; +import org.apache.kafka.common.errors.TimeoutException; +import org.apache.kafka.common.TopicPartition; +import org.apache.kafka.connect.mirror.MirrorCheckpointConnector; +import org.apache.kafka.connect.mirror.MirrorClient; +import org.apache.kafka.connect.mirror.MirrorHeartbeatConnector; +import org.apache.kafka.connect.mirror.MirrorMakerConfig; +import org.apache.kafka.connect.mirror.MirrorSourceConnector; +import org.apache.kafka.connect.mirror.utils.ThreadedConsumer; +import org.apache.kafka.connect.mirror.utils.ThreadedProducer; +import org.apache.kafka.test.IntegrationTest; +import org.junit.Before; +import org.junit.After; +import org.junit.Test; +import org.junit.experimental.categories.Category; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.time.Duration; +import java.util.Arrays; +import java.util.List; +import java.util.Collections; +import java.util.Map; +import java.util.HashMap; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; + +import static org.apache.kafka.test.TestUtils.waitForCondition; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertTrue; +import static org.junit.Assert.assertNotNull; + +/** + * Tests MM2 replication and failover/failback logic. + * + * MM2 is configured with active/active replication between two Kafka clusters. Tests validate that + * records sent to either cluster arrive at the other cluster. Then, a consumer group is migrated from + * one cluster to the other and back. Tests validate that consumer offsets are translated and replicated + * between clusters during this failover and failback. + */ +@Category(IntegrationTest.class) +public class MirrorConnectorsIntegrationTest extends MirrorConnectorsIntegrationBaseTest { + + private static final Logger log = LoggerFactory.getLogger(MirrorConnectorsIntegrationTest.class); + + private static final List<Class> CONNECTOR_LIST = + Arrays.asList(MirrorSourceConnector.class, MirrorCheckpointConnector.class, MirrorHeartbeatConnector.class); + + @Before + public void setup() throws InterruptedException { Review comment: in `MirrorConnectorsIntegrationSSLTest`, we put ssl config into `backupBrokerProps`, so the setup() of both `MirrorConnectorsIntegrationTest` and `MirrorConnectorsIntegrationSSLTest` will be slightly different ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
