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[ISSUE apache#1869] Delay message can't be consumed when delay offset…
… in delayOffset.json is wrong (apache#3358) * fix(store):delay message can't be consumed when delay offset is wrong * fix(store):delay message can't be consumed when delay offset is wrong * fix(common):pass the code style * fix(store): fix bug of get cq max offset * fix(store): polish the code * fix(store): fix bug to pass the UT test * chore(store): polish log format * chore(store): polish code style
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84 changes: 84 additions & 0 deletions
84
store/src/test/java/org/apache/rocketmq/store/ScheduleMessageServiceTest.java
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| /* | ||
| * 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. | ||
| */ | ||
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| package org.apache.rocketmq.store; | ||
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| import java.lang.reflect.Field; | ||
| import java.util.Map; | ||
| import java.util.Random; | ||
| import java.util.concurrent.ConcurrentHashMap; | ||
| import java.util.concurrent.ConcurrentMap; | ||
| import org.apache.rocketmq.common.BrokerConfig; | ||
| import org.apache.rocketmq.store.config.FlushDiskType; | ||
| import org.apache.rocketmq.store.config.MessageStoreConfig; | ||
| import org.apache.rocketmq.store.schedule.ScheduleMessageService; | ||
| import org.apache.rocketmq.store.stats.BrokerStatsManager; | ||
| import org.junit.Test; | ||
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| import static org.junit.Assert.assertEquals; | ||
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| public class ScheduleMessageServiceTest { | ||
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| private Random random = new Random(); | ||
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| @Test | ||
| public void testCorrectDelayOffset_whenInit() throws Exception { | ||
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| ConcurrentMap<Integer /* level */, Long/* offset */> offsetTable = null; | ||
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| ScheduleMessageService scheduleMessageService = new ScheduleMessageService((DefaultMessageStore) buildMessageStore()); | ||
| scheduleMessageService.parseDelayLevel(); | ||
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| ConcurrentMap<Integer /* level */, Long/* offset */> offsetTable1 = new ConcurrentHashMap<>(); | ||
| for (int i = 1; i <= 18; i++) { | ||
| offsetTable1.put(i, random.nextLong()); | ||
| } | ||
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| Field field = scheduleMessageService.getClass().getDeclaredField("offsetTable"); | ||
| field.setAccessible(true); | ||
| field.set(scheduleMessageService, offsetTable1); | ||
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| String jsonStr = scheduleMessageService.encode(); | ||
| scheduleMessageService.decode(jsonStr); | ||
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| offsetTable = (ConcurrentMap<Integer, Long>) field.get(scheduleMessageService); | ||
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| for (Map.Entry<Integer, Long> entry : offsetTable.entrySet()) { | ||
| assertEquals(entry.getValue(), offsetTable1.get(entry.getKey())); | ||
| } | ||
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| scheduleMessageService.correctDelayOffset(); | ||
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| offsetTable = (ConcurrentMap<Integer, Long>) field.get(scheduleMessageService); | ||
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| for (long offset : offsetTable.values()) { | ||
| assertEquals(offset, 0); | ||
| } | ||
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| } | ||
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| private MessageStore buildMessageStore() throws Exception { | ||
| MessageStoreConfig messageStoreConfig = new MessageStoreConfig(); | ||
| messageStoreConfig.setMappedFileSizeCommitLog(1024 * 1024 * 10); | ||
| messageStoreConfig.setMappedFileSizeConsumeQueue(1024 * 1024 * 10); | ||
| messageStoreConfig.setMaxHashSlotNum(10000); | ||
| messageStoreConfig.setMaxIndexNum(100 * 100); | ||
| messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH); | ||
| messageStoreConfig.setFlushIntervalConsumeQueue(1); | ||
| return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest"), null, new BrokerConfig()); | ||
| } | ||
| } |