LetLetMe commented on code in PR #8600: URL: https://github.com/apache/rocketmq/pull/8600#discussion_r1758236042
########## broker/src/test/java/org/apache/rocketmq/broker/offset/RocksdbTransferOffsetAndCqTest.java: ########## @@ -0,0 +1,154 @@ +/* + * 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.rocketmq.broker.offset; + +import java.io.IOException; +import java.nio.file.Paths; +import java.util.HashMap; +import java.util.UUID; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.ConcurrentMap; +import org.apache.commons.collections.MapUtils; +import org.apache.rocketmq.broker.BrokerController; +import org.apache.rocketmq.common.BrokerConfig; +import org.apache.rocketmq.common.MixAll; +import org.apache.rocketmq.common.Pair; +import org.apache.rocketmq.common.TopicConfig; +import org.apache.rocketmq.store.DefaultMessageStore; +import org.apache.rocketmq.store.DispatchRequest; +import org.apache.rocketmq.store.RocksDBMessageStore; +import org.apache.rocketmq.store.config.MessageStoreConfig; +import org.apache.rocketmq.store.queue.ConsumeQueueInterface; +import org.apache.rocketmq.store.queue.ConsumeQueueStoreInterface; +import org.apache.rocketmq.store.queue.CqUnit; +import org.apache.rocketmq.store.stats.BrokerStatsManager; +import org.junit.Assert; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.mockito.Mock; +import org.mockito.Mockito; +import org.mockito.junit.MockitoJUnitRunner; +import org.rocksdb.RocksDBException; + +@RunWith(MockitoJUnitRunner.class) +public class RocksdbTransferOffsetAndCqTest { + + private final String basePath = Paths.get(System.getProperty("user.home"), + "unit-test-store", UUID.randomUUID().toString().substring(0, 16).toUpperCase()).toString(); + + private final String topic = "topic"; + private final String group = "group"; + private final String clientHost = "clientHost"; + private final int queueId = 1; + + private RocksDBConsumerOffsetManager rocksdbConsumerOffsetManager; + + private ConsumerOffsetManager consumerOffsetManager; + + private DefaultMessageStore defaultMessageStore; + + @Mock + private BrokerController brokerController; + + @Before + public void init() throws IOException { + if (notToBeExecuted()) { + return; + } + BrokerConfig brokerConfig = new BrokerConfig(); + brokerConfig.setConsumerOffsetUpdateVersionStep(10); + MessageStoreConfig messageStoreConfig = new MessageStoreConfig(); + messageStoreConfig.setStorePathRootDir(basePath); + messageStoreConfig.setTransferOffsetJsonToRocksdb(true); + messageStoreConfig.setRocksdbCQDoubleWriteEnable(true); + Mockito.lenient().when(brokerController.getBrokerConfig()).thenReturn(brokerConfig); + Mockito.lenient().when(brokerController.getMessageStoreConfig()).thenReturn(messageStoreConfig); + + defaultMessageStore = new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("aaa", true), null, + brokerConfig, new ConcurrentHashMap<String, TopicConfig>()); + defaultMessageStore.enableRocksdbCQWrite(); + defaultMessageStore.loadCheckPoint(); + + consumerOffsetManager = new ConsumerOffsetManager(brokerController); + consumerOffsetManager.load(); + + rocksdbConsumerOffsetManager = new RocksDBConsumerOffsetManager(brokerController); + } + + @Test + public void testTransferOffset() { + if (notToBeExecuted()) { + return; + } + + for (int i = 0; i < 200; i++) { + consumerOffsetManager.commitOffset(clientHost, group, topic, queueId, i); + } + + ConcurrentMap<String, ConcurrentMap<Integer, Long>> offsetTable = consumerOffsetManager.getOffsetTable(); + ConcurrentMap<Integer, Long> map = offsetTable.get(topic + "@" + group); + Assert.assertTrue(MapUtils.isNotEmpty(map)); + + Long offset = map.get(queueId); + Assert.assertEquals(199L, (long) offset); + + long offsetDataVersion = consumerOffsetManager.getDataVersion().getCounter().get(); + Assert.assertEquals(20L, offsetDataVersion); + + consumerOffsetManager.persist(); + + boolean loadResult = rocksdbConsumerOffsetManager.load(); + Assert.assertTrue(loadResult); + + ConcurrentMap<String, ConcurrentMap<Integer, Long>> rocksdbOffsetTable = rocksdbConsumerOffsetManager.getOffsetTable(); + + ConcurrentMap<Integer, Long> rocksdbMap = rocksdbOffsetTable.get(topic + "@" + group); + Assert.assertTrue(MapUtils.isNotEmpty(rocksdbMap)); + + Long aLong1 = rocksdbMap.get(queueId); + Assert.assertEquals(199L, (long) aLong1); + + long rocksdbOffset = rocksdbConsumerOffsetManager.getDataVersion().getCounter().get(); + Assert.assertEquals(21L, rocksdbOffset); + } + + @Test + public void testRocksdbCqWrite() throws RocksDBException { + if (notToBeExecuted()) { + return; + } + RocksDBMessageStore kvStore = defaultMessageStore.getRocksDBMessageStore(); + ConsumeQueueStoreInterface store = kvStore.getConsumeQueueStore(); + ConsumeQueueInterface rocksdbCq = defaultMessageStore.getRocksDBMessageStore().findConsumeQueue(topic, queueId); + ConsumeQueueInterface fileCq = defaultMessageStore.findConsumeQueue(topic, queueId); + for (int i = 0; i < 200; i++) { + DispatchRequest request = new DispatchRequest(topic, queueId, i, 200, 0, System.currentTimeMillis(), i, "", "", 0, 0, new HashMap<>()); + fileCq.putMessagePositionInfoWrapper(request); + store.putMessagePositionInfoWrapper(request); + } + Pair<CqUnit, Long> unit = rocksdbCq.getCqUnitAndStoreTime(100); + Pair<CqUnit, Long> unit1 = fileCq.getCqUnitAndStoreTime(100); + Assert.assertTrue(unit.getObject1().getPos() == unit1.getObject1().getPos()); + } + + private boolean notToBeExecuted() { + return MixAll.isMac(); Review Comment: rocksdb相关的测试在mac都跳过了，github提供的mac环境有问题 -- This is an automated message from the Apache Git Service. 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