content: /*
   * 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.activemq.artemis.tests.integration.management;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import org.apache.activemq.artemis.api.core.Message;
  import org.apache.activemq.artemis.api.core.QueueConfiguration;
  import org.apache.activemq.artemis.api.core.RoutingType;
  import org.apache.activemq.artemis.api.core.SimpleString;
  import org.apache.activemq.artemis.api.core.TransportConfiguration;
  import org.apache.activemq.artemis.api.core.client.ClientConsumer;
  import org.apache.activemq.artemis.api.core.client.ClientMessage;
  import org.apache.activemq.artemis.api.core.client.ClientSession;
  import org.apache.activemq.artemis.api.core.client.ClientSessionFactory;
  import org.apache.activemq.artemis.api.core.client.ServerLocator;
  import org.apache.activemq.artemis.api.core.management.AddressControl;
  import org.apache.activemq.artemis.api.core.management.QueueControl;
  import org.apache.activemq.artemis.core.config.Configuration;
  import org.apache.activemq.artemis.core.server.ActiveMQServer;
  import org.apache.activemq.artemis.utils.Base64;
  import org.apache.activemq.artemis.utils.RandomUtil;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  import java.util.HashMap;
  
  public class LargeMessageOverManagementTest extends ManagementTestBase {
  
     private ClientSession session;
     private ServerLocator locator;
     private ClientSessionFactory sf;
     private ActiveMQServer server;
  
     protected AddressControl createManagementControl(final SimpleString address) throws Exception {
        return ManagementControlHelper.createAddressControl(address, mbeanServer);
     }
  
     @Override
     @BeforeEach
     public void setUp() throws Exception {
        super.setUp();
  
        Configuration config = createBasicConfig();
  
  
        TransportConfiguration acceptorConfig = createTransportConfiguration(false, true, generateParams(0, false));
        config.addAcceptorConfiguration(acceptorConfig);
        server = createServer(true, config);
        server.setMBeanServer(mbeanServer);
        server.start();
  
        locator = createInVMNonHALocator().setBlockOnNonDurableSend(true);
        sf = createSessionFactory(locator);
        session = sf.createSession(false, true, false);
        session.start();
        addClientSession(session);
     }
  
     @Test
     public void testSendOverSizeMessageOverQueueControl() throws Exception {
        SimpleString address = RandomUtil.randomUUIDSimpleString();
        SimpleString queue = RandomUtil.randomUUIDSimpleString();
        SimpleString emptyqueue = RandomUtil.randomUUIDSimpleString();
  
        session.createQueue(QueueConfiguration.of(queue).setAddress(address));
        session.createQueue(QueueConfiguration.of(emptyqueue).setAddress(address));
  
        QueueControl queueControl = createManagementControl(address, queue);
  
        int bodySize = (int) server.getStorageManager().getMaxRecordSize() + 100;
        byte[] bigData = createBytesData(bodySize);
  
        queueControl.sendMessage(new HashMap<>(), Message.BYTES_TYPE, Base64.encodeBytes(bigData), true, "myUser", "myPassword");
  
  
        ClientConsumer consumer = session.createConsumer(queue);
        ClientMessage message = consumer.receive(1000);
        assertNotNull(message);
        assertEquals(bigData.length, message.getBodySize());
        assertTrue(message.isLargeMessage());
  
  
  
        byte[] bytesRead = new byte[bigData.length];
        message.getBodyBuffer().readBytes(bytesRead);
  
        for (int i = 0; i < bytesRead.length; i++) {
           assertEquals(bytesRead[i], bigData[i]);
        }
  
  
        consumer.close();
  
        // this is an extra check,
        consumer = session.createConsumer(emptyqueue);
        assertNull(consumer.receiveImmediate());
  
     }
  
     @Test
     public void testSendOverSizeMessageOverAddressControl() throws Exception {
  
        SimpleString address = RandomUtil.randomUUIDSimpleString();
        session.createAddress(address, RoutingType.ANYCAST, false);
  
        AddressControl addressControl = createManagementControl(address);
        session.createQueue(QueueConfiguration.of(address).setRoutingType(RoutingType.ANYCAST));
  
        int bodySize = server.getConfiguration().getJournalBufferSize_AIO();
        byte[] bigData = createBytesData(bodySize);
        addressControl.sendMessage(null, Message.BYTES_TYPE, Base64.encodeBytes(bigData), false, null, null);
  
        ClientConsumer consumer = session.createConsumer(address);
        ClientMessage message = consumer.receive(1000);
        assertNotNull(message);
        assertEquals(bigData.length, message.getBodySize());
        assertTrue(message.isLargeMessage());
  
        byte[] bytesRead = new byte[bigData.length];
        message.getBodyBuffer().readBytes(bytesRead);
  
        for (int i = 0; i < bytesRead.length; i++) {
           assertEquals(bytesRead[i], bigData[i]);
        }
  
     }
  
     byte[] createBytesData(int nbytes) {
        byte[] result = new byte[nbytes];
        for (int i = 0; i < nbytes; i++) {
           result[i] = RandomUtil.randomByte();
        }
        return result;
     }
  }
  