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.karaf.itest;
  
  import static org.junit.Assert.assertTrue;
  import static org.ops4j.pax.exam.karaf.options.KarafDistributionOption.editConfigurationFilePut;
  import static org.ops4j.pax.exam.karaf.options.KarafDistributionOption.replaceConfigurationFile;
  
  import java.io.File;
  import java.util.Date;
  import java.util.concurrent.TimeUnit;
  
  import org.junit.Ignore;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.ops4j.pax.exam.Configuration;
  import org.ops4j.pax.exam.Option;
  import org.ops4j.pax.exam.junit.PaxExam;
  
  @RunWith(PaxExam.class)
  public class ActiveMQBrokerRuntimeConfigTest extends AbstractFeatureTest {
  
  	@Configuration
  	public static Option[] configure() {
  		return new Option[] //
  		{ //
  				configure("activemq"), //
  				editConfigurationFilePut("etc/org.apache.activemq.server-default.cfg", "config.check", "false"),
  				replaceConfigurationFile("data/tmp/modified-config.xml",
  						new File(RESOURCE_BASE + "activemq-runtime-config-mod.xml")),
  				configureBrokerStart("activemq-runtime-config") };
  	}
  
      @Test(timeout = 2 * 60 * 1000)
      @Ignore("TODO: investigate")
      public void test() throws Throwable {
      	assertBrokerStarted();
  
          assertMemoryLimit("334338458");
  
          // ensure update will be reflected in OS fs modified window
          TimeUnit.SECONDS.sleep(4);
  
          // increase from 3mb to 4mb and check
          String karafDir = System.getProperty("karaf.base");
          File target = new File(karafDir + "/etc/activemq.xml");
          System.err.println("Modifying configuration at: " + target + "last mod: " + new Date(target.lastModified()));
          copyFile(new File(karafDir + "/data/tmp/modified-config.xml"), target);
          System.err.println("new mod at: " + new Date(target.lastModified()));
  
          assertMemoryLimit("4194304");
      }
  
  	private void assertMemoryLimit(String limit) throws Exception {
  		withinReason(new Runnable() {
              public void run() {
                  assertTrue("3MB limit", executeCommand("activemq:query").trim().contains("MemoryLimit = "+ limit));
              }
          });
  	}
  }
  