/*
 * 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.cluster.failover;

import java.util.Arrays;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;

import org.apache.activemq.artemis.api.core.ActiveMQException;
import org.apache.activemq.artemis.api.core.Interceptor;
import org.apache.activemq.artemis.api.core.TransportConfiguration;
import org.apache.activemq.artemis.core.protocol.core.Packet;
import org.apache.activemq.artemis.core.protocol.core.impl.PacketImpl;
import org.apache.activemq.artemis.spi.core.protocol.RemotingConnection;
import org.apache.activemq.artemis.tests.util.TransportConfigurationUtils;
import org.apache.activemq.artemis.tests.util.Wait;
import org.junit.Before;
import org.junit.Test;

public class BackupAuthenticationTest extends FailoverTestBase {

   private static CountDownLatch latch;

   @Override
   @Before
   public void setUp() throws Exception {
      startBackupServer = false;
      latch = new CountDownLatch(1);
      super.setUp();
   }

   @Test
   public void testPasswordSetting() throws Exception {
      waitForServerToStart(liveServer.getServer());
      backupServer.start();
      assertTrue(latch.await(5, TimeUnit.SECONDS));
      /*
       * can't intercept the message at the backup, so we intercept the registration message at the
       * live.
       */
      Wait.waitFor(() -> !backupServer.isStarted());
      assertFalse("backup should have stopped", backupServer.isStarted());
      backupConfig.setClusterPassword(CLUSTER_PASSWORD);
      backupServer.start();
      waitForRemoteBackup(null, 5, true, backupServer.getServer());
   }

   @Override
   protected void createConfigs() throws Exception {
      createReplicatedConfigs();
      backupConfig.setClusterPassword("crocodile");
      liveConfig.setIncomingInterceptorClassNames(Arrays.asList(NotifyingInterceptor.class.getName()));
      backupConfig.setSecurityEnabled(true);
      liveConfig.setSecurityEnabled(true);
   }

   @Override
   protected TransportConfiguration getAcceptorTransportConfiguration(boolean live) {
      return TransportConfigurationUtils.getInVMAcceptor(live);
   }

   @Override
   protected TransportConfiguration getConnectorTransportConfiguration(boolean live) {
      return TransportConfigurationUtils.getInVMConnector(live);
   }

   public static final class NotifyingInterceptor implements Interceptor {

      @Override
      public boolean intercept(Packet packet, RemotingConnection connection) throws ActiveMQException {
         if (packet.getType() == PacketImpl.BACKUP_REGISTRATION) {
            latch.countDown();
         } else if (packet.getType() == PacketImpl.CLUSTER_CONNECT) {
            latch.countDown();
         }
         return true;
      }
   }
}
