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.command;
  
  import javax.jms.JMSException;
  import javax.jms.MessageNotReadableException;
  import javax.jms.MessageNotWriteableException;
  import java.io.IOException;
  
  import junit.framework.TestCase;
  
  public class ActiveMQObjectMessageTest extends TestCase {
  
     public ActiveMQObjectMessageTest(String name) {
        super(name);
     }
  
     public static void main(String[] args) {
        junit.textui.TestRunner.run(ActiveMQObjectMessageTest.class);
     }
  
     @Override
     protected void setUp() throws Exception {
        super.setUp();
     }
  
     @Override
     protected void tearDown() throws Exception {
        super.tearDown();
     }
  
     public void testBytes() throws JMSException, IOException {
        ActiveMQObjectMessage msg = new ActiveMQObjectMessage();
        String str = "testText";
        msg.setObject(str);
  
        msg = (ActiveMQObjectMessage) msg.copy();
        assertEquals(msg.getObject(), str);
  
     }
  
     public void testSetObject() throws JMSException {
        ActiveMQObjectMessage msg = new ActiveMQObjectMessage();
        String str = "testText";
        msg.setObject(str);
        assertTrue(msg.getObject() == str);
     }
  
     public void testClearBody() throws JMSException {
        ActiveMQObjectMessage objectMessage = new ActiveMQObjectMessage();
        try {
           objectMessage.setObject("String");
           objectMessage.clearBody();
           assertFalse(objectMessage.isReadOnlyBody());
           assertNull(objectMessage.getObject());
           objectMessage.setObject("String");
           objectMessage.getObject();
        } catch (MessageNotWriteableException mnwe) {
           fail("should be writeable");
        }
     }
  
     public void testReadOnlyBody() throws JMSException {
        ActiveMQObjectMessage msg = new ActiveMQObjectMessage();
        msg.setObject("test");
        msg.setReadOnlyBody(true);
        try {
           msg.getObject();
        } catch (MessageNotReadableException e) {
           fail("should be readable");
        }
        try {
           msg.setObject("test");
           fail("should throw exception");
        } catch (MessageNotWriteableException e) {
        }
     }
  
     public void testWriteOnlyBody() throws JMSException { // should always be readable
        ActiveMQObjectMessage msg = new ActiveMQObjectMessage();
        msg.setReadOnlyBody(false);
        try {
           msg.setObject("test");
           msg.getObject();
        } catch (MessageNotReadableException e) {
           fail("should be readable");
        }
        msg.setReadOnlyBody(true);
        try {
           msg.getObject();
           msg.setObject("test");
           fail("should throw exception");
        } catch (MessageNotReadableException e) {
           fail("should be readable");
        } catch (MessageNotWriteableException mnwe) {
        }
     }
  
  }
  