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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.pulsar.broker.service;
import com.google.common.collect.Sets;
import java.util.Optional;
import java.util.concurrent.TimeUnit;
import org.apache.bookkeeper.conf.ServerConfiguration;
import org.apache.pulsar.broker.PulsarService;
import org.apache.pulsar.broker.ServiceConfiguration;
import org.apache.pulsar.client.admin.PulsarAdmin;
import org.apache.pulsar.client.api.Consumer;
import org.apache.pulsar.client.api.Producer;
import org.apache.pulsar.client.api.PulsarClient;
import org.apache.pulsar.client.api.PulsarClientException;
import org.apache.pulsar.common.policies.data.ClusterData;
import org.apache.pulsar.common.policies.data.TenantInfo;
import org.apache.pulsar.zookeeper.LocalBookkeeperEnsemble;
import org.testng.Assert;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
public class MaxMessageSizeTest {
PulsarService pulsar;
ServiceConfiguration configuration;
PulsarAdmin admin;
LocalBookkeeperEnsemble bkEnsemble;
@BeforeMethod
void setup() {
try {
bkEnsemble = new LocalBookkeeperEnsemble(3, 0, () -> 0);
ServerConfiguration conf = new ServerConfiguration();
conf.setNettyMaxFrameSizeBytes(10 * 1024 * 1024);
bkEnsemble.startStandalone(conf, false);
configuration = new ServiceConfiguration();
configuration.setZookeeperServers("127.0.0.1:" + bkEnsemble.getZookeeperPort());
configuration.setAdvertisedAddress("localhost");
configuration.setWebServicePort(Optional.of(0));
configuration.setClusterName("max_message_test");
configuration.setBrokerServicePort(Optional.of(0));
configuration.setAuthorizationEnabled(false);
configuration.setAuthenticationEnabled(false);
configuration.setManagedLedgerMaxEntriesPerLedger(5);
configuration.setManagedLedgerMinLedgerRolloverTimeMinutes(0);
configuration.setMaxMessageSize(10 * 1024 * 1024);
pulsar = new PulsarService(configuration);
pulsar.start();
String url = "http://127.0.0.1:" + pulsar.getListenPortHTTP().get();
admin = PulsarAdmin.builder().serviceHttpUrl(url).build();
admin.clusters().createCluster("max_message_test", new ClusterData(url));
admin.tenants()
.createTenant("test", new TenantInfo(Sets.newHashSet("appid1"), Sets.newHashSet("max_message_test")));
admin.namespaces().createNamespace("test/message", Sets.newHashSet("max_message_test"));
} catch (Exception e) {
e.printStackTrace();
}
}
@AfterMethod(alwaysRun = true)
void shutdown() {
try {
pulsar.close();
bkEnsemble.stop();
} catch (Throwable t) {
t.printStackTrace();
}
}
@Test
public void testMaxMessageSetting() throws PulsarClientException {
PulsarClient client = PulsarClient.builder().serviceUrl(pulsar.getBrokerServiceUrl()).build();
String topicName = "persistent://test/message/topic1";
Producer producer = client.newProducer().topic(topicName).sendTimeout(60, TimeUnit.SECONDS).create();
Consumer consumer = client.newConsumer().topic(topicName).subscriptionName("test1").subscribe();
// less than 5MB message
byte[] normalMsg = new byte[2 * 1024 * 1024];
try {
producer.send(normalMsg);
} catch (PulsarClientException e) {
Assert.fail("Shouldn't have exception at here", e);
}
byte[] consumerNormalMsg = consumer.receive().getData();
Assert.assertEquals(normalMsg, consumerNormalMsg);
// equal 5MB message
byte[] limitMsg = new byte[5 * 1024 * 1024];
try {
producer.send(limitMsg);
} catch (PulsarClientException e) {
Assert.fail("Shouldn't have exception at here", e);
}
byte[] consumerLimitMsg = consumer.receive().getData();
Assert.assertEquals(limitMsg, consumerLimitMsg);
// less than 10MB message
byte[] newNormalMsg = new byte[8 * 1024 * 1024];
try {
producer.send(newNormalMsg);
} catch (PulsarClientException e) {
Assert.fail("Shouldn't have exception at here", e);
}
byte[] consumerNewNormalMsg = consumer.receive().getData();
Assert.assertEquals(newNormalMsg, consumerNewNormalMsg);
// equals 10MB message
byte[] newLimitMsg = new byte[10 * 1024 * 1024];
try {
producer.send(newLimitMsg);
Assert.fail("Shouldn't send out this message");
} catch (PulsarClientException e) {
// no-op
}
consumer.unsubscribe();
consumer.close();
producer.close();
client.close();
}
}