brandboat commented on code in PR #17914: URL: https://github.com/apache/kafka/pull/17914#discussion_r1855170632
########## core/src/test/scala/unit/kafka/server/TxnOffsetCommitRequestTest.scala: ########## @@ -0,0 +1,133 @@ +/** + * 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 unit.kafka.server + +import org.apache.kafka.common.test.api.{ClusterConfigProperty, ClusterInstance, ClusterTest, ClusterTestDefaults, ClusterTestExtensions, Type} +import kafka.server.GroupCoordinatorBaseRequestTest +import org.apache.kafka.clients.admin.{Admin, NewTopic} +import org.apache.kafka.clients.consumer.{ConsumerGroupMetadata, OffsetAndMetadata} +import org.apache.kafka.clients.producer.{Producer, ProducerConfig} +import org.apache.kafka.common.TopicPartition +import org.apache.kafka.common.protocol.{ApiKeys, Errors} +import org.apache.kafka.common.requests.JoinGroupRequest +import org.apache.kafka.coordinator.group.GroupCoordinatorConfig +import org.apache.kafka.coordinator.transaction.TransactionLogConfig +import org.junit.jupiter.api.Assertions.fail +import org.junit.jupiter.api.extension.ExtendWith + +import java.util.Collections +import java.util.Collections.singleton + +@ExtendWith(value = Array(classOf[ClusterTestExtensions])) +@ClusterTestDefaults(types = Array(Type.KRAFT)) +class TxnOffsetCommitRequestTest(cluster:ClusterInstance) extends GroupCoordinatorBaseRequestTest(cluster) { + + @ClusterTest( + serverProperties = Array( + new ClusterConfigProperty(key = GroupCoordinatorConfig.OFFSETS_TOPIC_PARTITIONS_CONFIG, value = "1"), + new ClusterConfigProperty(key = GroupCoordinatorConfig.OFFSETS_TOPIC_REPLICATION_FACTOR_CONFIG, value = "1"), + new ClusterConfigProperty(key = TransactionLogConfig.TRANSACTIONS_TOPIC_PARTITIONS_CONFIG, value = "1"), + new ClusterConfigProperty(key = TransactionLogConfig.TRANSACTIONS_TOPIC_REPLICATION_FACTOR_CONFIG, value = "1"), + ) + ) + def testTxnOffsetCommitWithNewConsumerGroupProtocolAndNewGroupCoordinator(): Unit = { + testTxnOffsetCommit(true) + } + + @ClusterTest( + serverProperties = Array( + new ClusterConfigProperty(key = GroupCoordinatorConfig.OFFSETS_TOPIC_PARTITIONS_CONFIG, value = "1"), + new ClusterConfigProperty(key = GroupCoordinatorConfig.OFFSETS_TOPIC_REPLICATION_FACTOR_CONFIG, value = "1"), + new ClusterConfigProperty(key = TransactionLogConfig.TRANSACTIONS_TOPIC_PARTITIONS_CONFIG, value = "1"), + new ClusterConfigProperty(key = TransactionLogConfig.TRANSACTIONS_TOPIC_REPLICATION_FACTOR_CONFIG, value = "1"), + ) + ) + def testTxnOffsetCommitWithOldConsumerGroupProtocolAndNewGroupCoordinator(): Unit = { + testTxnOffsetCommit(false) + } + + @ClusterTest( + serverProperties = Array( + new ClusterConfigProperty(key = GroupCoordinatorConfig.NEW_GROUP_COORDINATOR_ENABLE_CONFIG, value = "false"), + new ClusterConfigProperty(key = GroupCoordinatorConfig.GROUP_COORDINATOR_REBALANCE_PROTOCOLS_CONFIG, value = "classic"), + new ClusterConfigProperty(key = GroupCoordinatorConfig.OFFSETS_TOPIC_PARTITIONS_CONFIG, value = "1"), + new ClusterConfigProperty(key = GroupCoordinatorConfig.OFFSETS_TOPIC_REPLICATION_FACTOR_CONFIG, value = "1"), + new ClusterConfigProperty(key = TransactionLogConfig.TRANSACTIONS_TOPIC_PARTITIONS_CONFIG, value = "1"), + new ClusterConfigProperty(key = TransactionLogConfig.TRANSACTIONS_TOPIC_REPLICATION_FACTOR_CONFIG, value = "1"), + )) + def testTxnOffsetCommitWithOldConsumerGroupProtocolAndOldGroupCoordinator(): Unit = { + testTxnOffsetCommit(false) + } + + private def testTxnOffsetCommit(useNewProtocol: Boolean): Unit = { + if (useNewProtocol && !isNewGroupCoordinatorEnabled) { + fail("Cannot use the new protocol with the old group coordinator.") + } + + val topic = "topic" + val partition = 0 + val transactionalId = "txn" + val groupId = "group" + + // Creates the __consumer_offsets topics because it won't be created automatically + // in this test because it does not use FindCoordinator API. + createOffsetsTopic() + + // Join the consumer group. Note that we don't heartbeat here so we must use + // a session long enough for the duration of the test. + joinConsumerGroup(groupId, useNewProtocol) + + var adminClient: Admin = null + var producer: Producer[String, String] = null + + try { + adminClient = cluster.admin() + adminClient.createTopics(singleton(new NewTopic(topic, 1, 1.toShort))) + + producer = cluster.producer(Collections.singletonMap(ProducerConfig.TRANSACTIONAL_ID_CONFIG, transactionalId)) + + producer.initTransactions() + producer.beginTransaction() + // add this line to avoid error INVALID_TXN_STATE + producer.sendOffsetsToTransaction( + Collections.singletonMap(new TopicPartition("topic", 0), new OffsetAndMetadata(5)), + new ConsumerGroupMetadata(groupId)) Review Comment: Thank you both! I believe all comments have been addressed. Please take a look when you have a chance. -- This is an automated message from the Apache Git Service. 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