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.smoke.paging;
  
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import java.io.File;
  
  import org.apache.activemq.artemis.cli.commands.ActionContext;
  import org.apache.activemq.artemis.cli.commands.messages.Producer;
  import org.apache.activemq.artemis.tests.smoke.common.SmokeTestBase;
  import org.apache.activemq.artemis.cli.commands.helper.HelperCreate;
  import org.junit.jupiter.api.BeforeAll;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  public class SmokeMaxMessagePagingTest extends SmokeTestBase {
  
     public static final String SERVER_NAME_GLOBAL = "pagingGlobalMaxMessages";
     public static final String SERVER_NAME_ADDRESS = "pagingAddressMaxMessages";
  
  
     @BeforeAll
     public static void createServers() throws Exception {
  
        File server0Location = getFileServerLocation(SERVER_NAME_GLOBAL);
        deleteDirectory(server0Location);
        File server1Location = getFileServerLocation(SERVER_NAME_ADDRESS);
        deleteDirectory(server1Location);
  
        {
           HelperCreate cliCreateServer = helperCreate();
           cliCreateServer.setUser("admin").setPassword("admin").setAllowAnonymous(true).setNoWeb(true).setArtemisInstance(server0Location);
           cliCreateServer.setArgs("--java-options", "-Djava.rmi.server.hostname=localhost", "--global-max-messages", "1000");
           cliCreateServer.createServer();
        }
  
        {
           HelperCreate cliCreateServer = helperCreate();
           cliCreateServer.setUser("admin").setPassword("admin").setAllowAnonymous(true).setNoWeb(true).setArtemisInstance(server1Location).
              setConfiguration("./src/main/resources/servers/" + SERVER_NAME_ADDRESS);
           cliCreateServer.createServer();
        }
     }
  
     @BeforeEach
     public void before() throws Exception {
     }
  
     @Test
     public void testGlobalMaxSend() throws Exception {
        internalTestSend(SERVER_NAME_GLOBAL);
     }
  
     @Test
     public void testAddressMaxSend() throws Exception {
        internalTestSend(SERVER_NAME_ADDRESS);
     }
  
     public void internalTestSend(String serverName) throws Exception {
        cleanupData(serverName);
        startServer(serverName, 0, 30000);
        internalSend("core", 2000);
        assertTrue(isPaging(serverName), "System did not page");
     }
  
     boolean isPaging(String serverName) {
        File location = new File(getServerLocation(serverName));
        File paging = new File(location, "data/paging");
        File[] pagingContents = paging.listFiles();
        return pagingContents != null && pagingContents.length > 0;
     }
  
  
     @Test
     public void testGlobalMaxSendRestart() throws Exception {
        internalTestSendWithRestart(SERVER_NAME_GLOBAL);
     }
  
     @Test
     public void testAddressMaxSendRestart() throws Exception {
        internalTestSendWithRestart(SERVER_NAME_ADDRESS);
     }
  
     public void internalTestSendWithRestart(String serverName) throws Exception {
        cleanupData(serverName);
        Process process = startServer(serverName, 0, 30000);
        internalSend("core", 500);
  
        assertFalse(isPaging(serverName));
  
        process.destroy();
        process = startServer(serverName, 0, 30000);
        internalSend("core", 1500);
  
        assertTrue(isPaging(serverName));
     }
  
     private void internalSend(String protocol, int numberOfMessages) throws Exception {
        Producer producer = (Producer)new Producer().setMessageSize(1).setMessageCount(numberOfMessages).setTxBatchSize(500);
        producer.setProtocol(protocol);
        producer.setSilentInput(true);
        producer.execute(new ActionContext());
     }
  
  }
  