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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.activemq.artemis.tests.integration.client;
  
  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 java.util.ArrayList;
  import java.util.Arrays;
  import java.util.List;
  import java.util.concurrent.CountDownLatch;
  import java.util.concurrent.TimeUnit;
  
  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.client.ClientConsumer;
  import org.apache.activemq.artemis.api.core.client.ClientProducer;
  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.core.postoffice.impl.PostOfficeImpl;
  import org.apache.activemq.artemis.core.postoffice.impl.PostOfficeTestAccessor;
  import org.apache.activemq.artemis.core.server.ActiveMQServer;
  import org.apache.activemq.artemis.core.server.impl.AddressInfo;
  import org.apache.activemq.artemis.core.settings.impl.AddressSettings;
  import org.apache.activemq.artemis.tests.util.ActiveMQTestBase;
  import org.apache.activemq.artemis.utils.RandomUtil;
  import org.apache.activemq.artemis.tests.util.Wait;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  public class AutoDeleteAddressTest extends ActiveMQTestBase {
  
     public final SimpleString addressA = SimpleString.of("addressA");
     public final SimpleString queueA = SimpleString.of("queueA");
  
     private ServerLocator locator;
     private ActiveMQServer server;
     private ClientSessionFactory cf;
  
     @Override
     @BeforeEach
     public void setUp() throws Exception {
        super.setUp();
        locator = createInVMNonHALocator();
        server = createServer(false);
        server.getConfiguration().setAddressQueueScanPeriod(0);
  
        server.start();
        cf = createSessionFactory(locator);
     }
  
     @Test
     public void testAutoDeleteAutoCreatedAddress() throws Exception {
        // auto-delete-addresses defaults to true
        server.createQueue(QueueConfiguration.of(queueA).setAddress(addressA).setRoutingType(RoutingType.ANYCAST).setAutoCreated(true));
        assertNotNull(server.getAddressInfo(addressA));
        cf.createSession().createConsumer(queueA).close();
        PostOfficeTestAccessor.sweepAndReapAddresses((PostOfficeImpl) server.getPostOffice());
        Wait.assertTrue(() -> server.getAddressInfo(addressA) == null);
     }
  
     @Test
     public void testNegativeAutoDeleteAutoCreatedAddress() throws Exception {
        server.getAddressSettingsRepository().addMatch(addressA.toString(), new AddressSettings().setAutoDeleteAddresses(false));
        server.createQueue(QueueConfiguration.of(queueA).setAddress(addressA).setRoutingType(RoutingType.ANYCAST).setAutoCreated(true));
        assertNotNull(server.getAddressInfo(addressA));
        cf.createSession().createConsumer(queueA).close();
        PostOfficeTestAccessor.sweepAndReapAddresses((PostOfficeImpl) server.getPostOffice());
        assertNotNull(server.getAddressInfo(addressA));
     }
  
     @Test
     public void testAutoDeleteAutoCreatedAddressSkipUsageCheckWithDelay() throws Exception {
        final long DELAY = 1500;
        server.getAddressSettingsRepository().addMatch(addressA.toString(), new AddressSettings().setAutoDeleteAddresses(true).setAutoDeleteAddressesSkipUsageCheck(true).setAutoDeleteAddressesDelay(DELAY));
        server.addAddressInfo(new AddressInfo(addressA).setAutoCreated(true));
        long start = System.currentTimeMillis();
        assertNotNull(server.getAddressInfo(addressA));
        while (System.currentTimeMillis() - start <= DELAY) {
           PostOfficeTestAccessor.sweepAndReapAddresses((PostOfficeImpl) server.getPostOffice());
           assertNotNull(server.getAddressInfo(addressA));
           Thread.sleep(100);
        }
        PostOfficeTestAccessor.sweepAndReapAddresses((PostOfficeImpl) server.getPostOffice());
        assertNull(server.getAddressInfo(addressA));
     }
  
     @Test
     public void testAutoDeleteAddressWithWildcardAddress() throws Exception {
        String prefix = "topic";
        server.getAddressSettingsRepository().addMatch(prefix + ".#", new AddressSettings().setAutoDeleteAddresses(true).setAutoDeleteAddressesSkipUsageCheck(true));
        String wildcardAddress = prefix + ".#";
        String queue = RandomUtil.randomUUIDString();
        final int MESSAGE_COUNT = 10;
        final CountDownLatch latch = new CountDownLatch(MESSAGE_COUNT);
  
        server.createQueue(QueueConfiguration.of(queue).setAddress(wildcardAddress).setRoutingType(RoutingType.ANYCAST).setAutoCreated(true));
  
        ClientSession consumerSession = cf.createSession();
        ClientConsumer consumer = consumerSession.createConsumer(queue);
        consumer.setMessageHandler(message -> latch.countDown());
        consumerSession.start();
  
        ClientSession producerSession = cf.createSession();
        ClientProducer producer = producerSession.createProducer();
  
        List<String> addresses = new ArrayList<>();
        for (int i = 0; i < MESSAGE_COUNT; i++) {
           String address = prefix + "." + RandomUtil.randomUUIDString();
           addresses.add(address);
           server.addAddressInfo(new AddressInfo(address).setAutoCreated(true));
           producer.send(address, producerSession.createMessage(false));
        }
        producerSession.close();
  
        assertTrue(latch.await(2, TimeUnit.SECONDS));
  
        for (String address : addresses) {
           assertNotNull(server.getAddressInfo(SimpleString.of(address)));
           Wait.assertTrue(() -> Arrays.asList(server.getPagingManager().getStoreNames()).contains(SimpleString.of(address)), 2000, 100);
        }
  
        PostOfficeTestAccessor.sweepAndReapAddresses((PostOfficeImpl) server.getPostOffice());
  
        for (String address : addresses) {
           assertNull(server.getAddressInfo(SimpleString.of(address)));
           Wait.assertFalse(() -> Arrays.asList(server.getPagingManager().getStoreNames()).contains(SimpleString.of(address)), 2000, 100);
        }
  
        consumerSession.close();
     }
  }
  