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.cli.test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import org.apache.activemq.artemis.api.core.RoutingType;
  import org.apache.activemq.artemis.api.core.client.ActiveMQClient;
  import org.apache.activemq.artemis.cli.Artemis;
  import org.apache.activemq.artemis.cli.commands.Run;
  import org.apache.activemq.artemis.cli.commands.queue.CreateQueue;
  import org.apache.activemq.artemis.cli.commands.tools.LockAbstract;
  import org.apache.activemq.artemis.nativo.jlibaio.LibaioContext;
  import org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory;
  import org.apache.activemq.artemis.jms.client.ActiveMQDestination;
  import org.apache.activemq.artemis.spi.core.security.jaas.PropertiesLoader;
  import org.apache.activemq.artemis.tests.extensions.TargetTempDirFactory;
  import org.apache.activemq.artemis.tests.util.ArtemisTestCase;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.io.TempDir;
  
  import javax.jms.Connection;
  import javax.jms.Destination;
  import javax.jms.JMSException;
  import javax.jms.Message;
  import javax.jms.MessageConsumer;
  import javax.jms.MessageProducer;
  import javax.jms.Session;
  import java.io.File;
  import java.util.ArrayList;
  import java.util.List;
  import java.util.concurrent.TimeUnit;
  
  public class CliTestBase extends ArtemisTestCase {
  
     // Temp folder at ./target/tmp/<TestClassName>/<generated>
     @TempDir(factory = TargetTempDirFactory.class)
     public File temporaryFolder;
  
     private String original = System.getProperty("java.security.auth.login.config");
  
     @BeforeEach
     public void setup() throws Exception {
        Run.setEmbedded(true);
        PropertiesLoader.resetUsersAndGroupsCache();
     }
  
     @AfterEach
     public void tearDown() throws Exception {
        ActiveMQClient.clearThreadPools();
        System.clearProperty("artemis.instance");
        System.clearProperty("artemis.instance.etc");
        Run.setEmbedded(false);
  
        if (original == null) {
           System.clearProperty("java.security.auth.login.config");
        } else {
           System.setProperty("java.security.auth.login.config", original);
        }
  
        LockAbstract.unlock();
     }
  
     protected Object startServer() throws Exception {
        File rootDirectory = new File(temporaryFolder, "broker");
        setupAuth(rootDirectory);
        Run.setEmbedded(true);
        Artemis.main("create", rootDirectory.getAbsolutePath(), "--silent", "--no-fsync", "--no-autotune", "--no-web", "--require-login", "--disable-persistence");
        System.setProperty("artemis.instance", rootDirectory.getAbsolutePath());
        return Artemis.internalExecute("run");
     }
  
     void setupAuth() {
        setupAuth(temporaryFolder);
     }
  
     void setupAuth(File folder) {
        System.setProperty("java.security.auth.login.config", folder.getAbsolutePath() + "/etc/login.config");
     }
  
     protected void stopServer() throws Exception {
        Artemis.internalExecute("stop");
        assertTrue(Run.latchRunning.await(5, TimeUnit.SECONDS));
        assertEquals(0, LibaioContext.getTotalMaxIO());
     }
  
     protected ActiveMQConnectionFactory getConnectionFactory(int serverPort) {
        return new ActiveMQConnectionFactory("tcp://localhost:" + String.valueOf(serverPort));
     }
  
     protected void createQueue(RoutingType routingType, String address, String queueName) throws Exception {
        new CreateQueue()
           .setAddress(address)
           .setName(queueName)
           .setAnycast(RoutingType.ANYCAST.equals(routingType))
           .setMulticast(RoutingType.MULTICAST.equals(routingType))
           .setDurable(true)
           .setPreserveOnNoConsumers(true)
           .setAutoCreateAddress(true)
           .setUser("admin")
           .setPassword("admin")
           .execute(new TestActionContext());
     }
  
     void closeConnection(ActiveMQConnectionFactory cf, Connection connection) throws Exception {
        try {
           connection.close();
           cf.close();
        } finally {
           stopServer();
        }
     }
  
     protected Session createSession(Connection connection) throws JMSException {
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        connection.start();
        return session;
     }
  
     protected List<Message> consumeMessages(Session session, String address, int noMessages, boolean fqqn) throws Exception {
        List<Message> messages = new ArrayList<>();
        Destination destination = fqqn ? session.createQueue(address) : getDestination(address);
  
        try (MessageConsumer consumer = session.createConsumer(destination)) {
           for (int i = 0; i < noMessages; i++) {
              Message m = consumer.receive(1000);
              assertNotNull(m);
              messages.add(m);
           }
        }
  
        return messages;
     }
  
     protected void produceMessages(Session session, String address, int noMessages, boolean fqqn) throws Exception {
        Destination destination = fqqn ? session.createQueue(address) : getDestination(address);
  
        try (MessageProducer producer = session.createProducer(destination)) {
           for (int i = 0; i < noMessages; i++) {
              producer.send(session.createTextMessage("test message: " + i));
           }
        }
     }
  
     Destination getDestination(String queueName) {
        return ActiveMQDestination.createDestination("queue://" + queueName, ActiveMQDestination.TYPE.QUEUE);
     }
  
     Destination getTopicDestination(String queueName) {
        return ActiveMQDestination.createDestination("topic://" + queueName, ActiveMQDestination.TYPE.TOPIC);
     }
  
  }
  