dongnuo123 commented on code in PR #14537: URL: https://github.com/apache/kafka/pull/14537#discussion_r1373833449
########## core/src/test/scala/unit/kafka/server/OffsetDeleteRequestTest.scala: ########## @@ -0,0 +1,165 @@ +/** + * 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 kafka.server + +import kafka.test.ClusterInstance +import kafka.test.annotation.{ClusterConfigProperty, ClusterTest, ClusterTestDefaults, Type} +import kafka.test.junit.ClusterTestExtensions +import org.apache.kafka.common.protocol.{ApiKeys, Errors} +import org.junit.jupiter.api.Assertions.fail +import org.junit.jupiter.api.{Tag, Timeout} +import org.junit.jupiter.api.extension.ExtendWith + +@Timeout(120) +@ExtendWith(value = Array(classOf[ClusterTestExtensions])) +@ClusterTestDefaults(clusterType = Type.KRAFT, brokers = 1) +@Tag("integration") +class OffsetDeleteRequestTest(cluster: ClusterInstance) extends GroupCoordinatorBaseRequestTest(cluster) { + @ClusterTest(serverProperties = Array( + new ClusterConfigProperty(key = "unstable.api.versions.enable", value = "true"), + new ClusterConfigProperty(key = "group.coordinator.new.enable", value = "true"), + new ClusterConfigProperty(key = "group.consumer.max.session.timeout.ms", value = "600000"), + new ClusterConfigProperty(key = "group.consumer.session.timeout.ms", value = "600000"), + new ClusterConfigProperty(key = "offsets.topic.num.partitions", value = "1"), + new ClusterConfigProperty(key = "offsets.topic.replication.factor", value = "1") + )) + def testOffsetDeleteWithNewConsumerGroupProtocolAndNewGroupCoordinator(): Unit = { + testOffsetDelete(true) + } + + @ClusterTest(serverProperties = Array( + new ClusterConfigProperty(key = "unstable.api.versions.enable", value = "true"), + new ClusterConfigProperty(key = "group.coordinator.new.enable", value = "true"), + new ClusterConfigProperty(key = "offsets.topic.num.partitions", value = "1"), + new ClusterConfigProperty(key = "offsets.topic.replication.factor", value = "1") + )) + def testOffsetDeleteWithOldConsumerGroupProtocolAndNewGroupCoordinator(): Unit = { + testOffsetDelete(false) + } + + @ClusterTest(clusterType = Type.ALL, serverProperties = Array( + new ClusterConfigProperty(key = "unstable.api.versions.enable", value = "false"), + new ClusterConfigProperty(key = "group.coordinator.new.enable", value = "false"), + new ClusterConfigProperty(key = "offsets.topic.num.partitions", value = "1"), + new ClusterConfigProperty(key = "offsets.topic.replication.factor", value = "1") + )) + def testOffsetDeleteWithOldConsumerGroupProtocolAndOldGroupCoordinator(): Unit = { + testOffsetDelete(false) + } + + private def testOffsetDelete(useNewProtocol: Boolean): Unit = { + if (useNewProtocol && !isNewGroupCoordinatorEnabled) { + fail("Cannot use the new protocol with the old group coordinator.") + } + + // Creates the __consumer_offsets topics because it won't be created automatically + // in this test because it does not use FindCoordinator API. + createOffsetsTopic() + + // Create the topic. + createTopic( + topic = "foo", + numPartitions = 3 + ) + + for (version <- ApiKeys.OFFSET_DELETE.oldestVersion() to ApiKeys.OFFSET_DELETE.latestVersion(isUnstableApiEnabled)) { + + // 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. + val (memberId, memberEpoch) = joinConsumerGroup( + groupId = "grp", + useNewProtocol = useNewProtocol + ) + + // Commit offsets. + for (partitionId <- 0 to 2) { + commitOffset( + groupId = "grp", + memberId = memberId, + memberEpoch = memberEpoch, + topic = "foo", + partition = partitionId, + offset = 100L + partitionId, + expectedError = Errors.NONE, + version = ApiKeys.OFFSET_COMMIT.latestVersion(isUnstableApiEnabled) + ) + } + + // Delete offset with topic that the group is subscribed to. + deleteOffset( + groupId = "grp", + topic = "foo", + partition = 0, + expectedPartitionError = Errors.GROUP_SUBSCRIBED_TO_TOPIC, + version = version.toShort + ) + + // Unsubscribe the topic. + if (useNewProtocol) { + consumerGroupHeartbeat( + groupId = "grp", + memberId = memberId, + memberEpoch = memberEpoch, + subscribedTopicNames = List.empty + ) + } else { + leaveGroup( + groupId = "grp", + memberId = memberId, + useNewProtocol = false + ) Review Comment: I don't know how to unsubscribe a topic in the old protocol except making all members subscribing to that topic leave.. -- This is an automated message from the Apache Git Service. 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