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.aries.jmx.whiteboard.integration;
  
  import static org.junit.Assert.assertEquals;
  
  import javax.management.DynamicMBean;
  import javax.management.MBeanServer;
  import javax.management.ObjectName;
  
  import org.apache.aries.jmx.whiteboard.integration.helper.IntegrationTestBase;
  import org.apache.aries.jmx.whiteboard.integration.helper.TestClass;
  import org.apache.aries.jmx.whiteboard.integration.helper.TestClassMBean;
  import org.apache.aries.jmx.whiteboard.integration.helper.TestStandardMBean;
  import org.apache.aries.jmx.whiteboard.integration.helper2.TestClass2;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.ops4j.pax.exam.junit.PaxExam;
  import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy;
  import org.ops4j.pax.exam.spi.reactors.PerClass;
  import org.osgi.framework.ServiceRegistration;
  
  /**
   * The <code>MBeanTest</code> tests MBean registration with MBean Servers
   */
  @RunWith(PaxExam.class)
  @ExamReactorStrategy(PerClass.class)
  public class MBeanTest extends IntegrationTestBase {
  
      @Test
      public void test_simple_MBean() throws Exception {
          final String instanceName = "simple.test.instance";
          final String objectNameString = "domain:instance=" + instanceName;
          final ObjectName objectName = new ObjectName(objectNameString);
          final TestClass testInstance = new TestClass(instanceName);
  
          final MBeanServer server = getStaticMBeanServer();
  
          // expect MBean to not be registered yet
          assertNotRegistered(server, objectName);
  
          // expect the MBean to be registered with the static server
          final ServiceRegistration reg = registerService(
              TestClassMBean.class.getName(), testInstance, objectNameString);
          assertRegistered(server, objectName);
  
          // expect MBean to return expected value
          assertEquals(instanceName,
              server.getAttribute(objectName, "InstanceName"));
  
          // unregister MBean, expect to not be registered any more
          reg.unregister();
          assertNotRegistered(server, objectName);
      }
  
      @Test
      public void test_simple_MBean_different_package() throws Exception {
          final String instanceName = "simple.test.instance.2";
          final String objectNameString = "domain:instance=" + instanceName;
          final ObjectName objectName = new ObjectName(objectNameString);
          final TestClass testInstance = new TestClass2(instanceName);
  
          final MBeanServer server = getStaticMBeanServer();
  
          // expect MBean to not be registered yet
          assertNotRegistered(server, objectName);
  
          // expect the MBean to be registered with the static server
          final ServiceRegistration reg = registerService(
              TestClassMBean.class.getName(), testInstance, objectNameString);
          assertRegistered(server, objectName);
  
          // expect MBean to return expected value
          assertEquals(instanceName,
              server.getAttribute(objectName, "InstanceName"));
  
          // unregister MBean, expect to not be registered any more
          reg.unregister();
          assertNotRegistered(server, objectName);
      }
  
      @Test
      public void test_StandardMBean() throws Exception {
          final String instanceName = "standard.test.instance";
          final String objectNameString = "domain:instance=" + instanceName;
          final ObjectName objectName = new ObjectName(objectNameString);
          final TestStandardMBean testInstance = new TestStandardMBean(
              instanceName);
  
          final MBeanServer server = getStaticMBeanServer();
  
          // expect MBean to not be registered yet
          assertNotRegistered(server, objectName);
  
          // expect the MBean to be registered with the static server
          final ServiceRegistration reg = registerService(
              DynamicMBean.class.getName(), testInstance, objectNameString);
          assertRegistered(server, objectName);
  
          // expect MBean to return expected value
          assertEquals(instanceName,
              server.getAttribute(objectName, "InstanceName"));
  
          // unregister MBean, expect to not be registered any more
          reg.unregister();
          assertNotRegistered(server, objectName);
      }
  }
  