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[ROCKETMQ-51] Add unit tests for ClientManageProcessor
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broker/src/test/java/org/apache/rocketmq/broker/processor/ClientManageProcessorTest.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. | ||
| */ | ||
| package org.apache.rocketmq.broker.processor; | ||
|
|
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| import io.netty.channel.Channel; | ||
| import io.netty.channel.ChannelHandlerContext; | ||
| import java.util.HashMap; | ||
| import java.util.UUID; | ||
| import org.apache.rocketmq.broker.BrokerController; | ||
| import org.apache.rocketmq.broker.client.ClientChannelInfo; | ||
| import org.apache.rocketmq.broker.client.ConsumerGroupInfo; | ||
| import org.apache.rocketmq.common.BrokerConfig; | ||
| import org.apache.rocketmq.common.protocol.RequestCode; | ||
| import org.apache.rocketmq.common.protocol.ResponseCode; | ||
| import org.apache.rocketmq.common.protocol.header.UnregisterClientRequestHeader; | ||
| import org.apache.rocketmq.common.protocol.heartbeat.ConsumerData; | ||
| import org.apache.rocketmq.remoting.exception.RemotingCommandException; | ||
| import org.apache.rocketmq.remoting.netty.NettyClientConfig; | ||
| import org.apache.rocketmq.remoting.netty.NettyServerConfig; | ||
| import org.apache.rocketmq.remoting.protocol.LanguageCode; | ||
| import org.apache.rocketmq.remoting.protocol.RemotingCommand; | ||
| import org.apache.rocketmq.store.config.MessageStoreConfig; | ||
| import org.junit.Before; | ||
| import org.junit.Test; | ||
| import org.junit.runner.RunWith; | ||
| import org.mockito.Mock; | ||
| import org.mockito.Spy; | ||
| import org.mockito.junit.MockitoJUnitRunner; | ||
|
|
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| import static org.apache.rocketmq.broker.processor.PullMessageProcessorTest.createConsumerData; | ||
| import static org.assertj.core.api.Assertions.assertThat; | ||
| import static org.mockito.Mockito.when; | ||
|
|
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| @RunWith(MockitoJUnitRunner.class) | ||
| public class ClientManageProcessorTest { | ||
| private ClientManageProcessor clientManageProcessor; | ||
| @Spy | ||
| private BrokerController brokerController = new BrokerController(new BrokerConfig(), new NettyServerConfig(), new NettyClientConfig(), new MessageStoreConfig()); | ||
| @Mock | ||
| private ChannelHandlerContext handlerContext; | ||
| @Mock | ||
| private Channel channel; | ||
|
|
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| private ClientChannelInfo clientChannelInfo; | ||
| private String clientId = UUID.randomUUID().toString(); | ||
| private String group = "FooBarGroup"; | ||
| private String topic = "FooBar"; | ||
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||
| @Before | ||
| public void init() { | ||
| when(handlerContext.channel()).thenReturn(channel); | ||
| clientManageProcessor = new ClientManageProcessor(brokerController); | ||
| clientChannelInfo = new ClientChannelInfo(channel, clientId, LanguageCode.JAVA, 100); | ||
| brokerController.getProducerManager().registerProducer(group, clientChannelInfo); | ||
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|
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| ConsumerData consumerData = createConsumerData(group, topic); | ||
| brokerController.getConsumerManager().registerConsumer( | ||
| consumerData.getGroupName(), | ||
| clientChannelInfo, | ||
| consumerData.getConsumeType(), | ||
| consumerData.getMessageModel(), | ||
| consumerData.getConsumeFromWhere(), | ||
| consumerData.getSubscriptionDataSet(), | ||
| false); | ||
| } | ||
|
|
||
| @Test | ||
| public void processRequest_UnRegisterProducer() throws Exception { | ||
| brokerController.getProducerManager().registerProducer(group, clientChannelInfo); | ||
| HashMap<Channel, ClientChannelInfo> channelMap = brokerController.getProducerManager().getGroupChannelTable().get(group); | ||
| assertThat(channelMap).isNotNull(); | ||
| assertThat(channelMap.get(channel)).isEqualTo(clientChannelInfo); | ||
|
|
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| RemotingCommand request = createUnRegisterProducerCommand(); | ||
| RemotingCommand response = clientManageProcessor.processRequest(handlerContext, request); | ||
| assertThat(response).isNotNull(); | ||
| assertThat(response.getCode()).isEqualTo(ResponseCode.SUCCESS); | ||
|
|
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| channelMap = brokerController.getProducerManager().getGroupChannelTable().get(group); | ||
| assertThat(channelMap).isNull(); | ||
| } | ||
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| @Test | ||
| public void processRequest_UnRegisterConsumer() throws RemotingCommandException { | ||
| ConsumerGroupInfo consumerGroupInfo = brokerController.getConsumerManager().getConsumerGroupInfo(group); | ||
| assertThat(consumerGroupInfo).isNotNull(); | ||
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|
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| RemotingCommand request = createUnRegisterConsumerCommand(); | ||
| RemotingCommand response = clientManageProcessor.processRequest(handlerContext, request); | ||
| assertThat(response).isNotNull(); | ||
| assertThat(response.getCode()).isEqualTo(ResponseCode.SUCCESS); | ||
|
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| consumerGroupInfo = brokerController.getConsumerManager().getConsumerGroupInfo(group); | ||
| assertThat(consumerGroupInfo).isNull(); | ||
| } | ||
|
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| private RemotingCommand createUnRegisterProducerCommand() { | ||
| UnregisterClientRequestHeader requestHeader = new UnregisterClientRequestHeader(); | ||
| requestHeader.setClientID(clientId); | ||
| requestHeader.setProducerGroup(group); | ||
| RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.UNREGISTER_CLIENT, requestHeader); | ||
| request.setLanguage(LanguageCode.JAVA); | ||
| request.setVersion(100); | ||
| request.makeCustomHeaderToNet(); | ||
| return request; | ||
| } | ||
|
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| private RemotingCommand createUnRegisterConsumerCommand() { | ||
| UnregisterClientRequestHeader requestHeader = new UnregisterClientRequestHeader(); | ||
| requestHeader.setClientID(clientId); | ||
| requestHeader.setConsumerGroup(group); | ||
| RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.UNREGISTER_CLIENT, requestHeader); | ||
| request.setLanguage(LanguageCode.JAVA); | ||
| request.setVersion(100); | ||
| request.makeCustomHeaderToNet(); | ||
| return request; | ||
| } | ||
| } |
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