DefaultManagementAgentTest.java 文件源码

@Test
public void testRegisterandUnregister() throws JMException {
    reset();

    // Register MBean and return different ObjectName
    when(mbeanServer.isRegistered(sourceObjectName)).thenReturn(false);
    when(mbeanServer.registerMBean(any(RequiredModelMBean.class), any(ObjectName.class))).thenReturn(instance);

    when(instance.getObjectName()).thenReturn(registeredObjectName);
    when(mbeanServer.isRegistered(registeredObjectName)).thenReturn(true);

    agent.register(object, sourceObjectName);

    verify(mbeanServer).isRegistered(sourceObjectName);
    verify(mbeanServer).registerMBean(any(RequiredModelMBean.class), any(ObjectName.class));

    assertTrue(agent.isRegistered(sourceObjectName));

    agent.unregister(sourceObjectName);
    verify(mbeanServer).unregisterMBean(registeredObjectName);
    assertFalse(agent.isRegistered(sourceObjectName));

}