ActiveMQTextMessageTest xref

    1   /*
    2    * Created on Mar 4, 2004
    3    *
    4    * To change the template for this generated file go to
    5    * Window - Preferences - Java - Code Generation - Code and Comments
    6    */
    7   package org.codehaus.activemq.message;
    8
    9   import junit.framework.TestCase;
    10  import junit.textui.TestRunner;
    11
    12  import javax.jms.JMSException;
    13  import java.io.IOException;
    14
    15  /***
    16   * To change the template for this generated type comment go to
    17   * Window - Preferences - Java - Code Generation - Code and Comments
    18   */
    19  public class ActiveMQTextMessageTest extends TestCase {
    20
    21      private WireFormat wireFormat = new DefaultWireFormat();
    22
    23      public static void main(String[] args) {
    24          TestRunner.run(ActiveMQTextMessageTest.class);
    25      }
    26
    27      public void testGetPacketType() {
    28          ActiveMQTextMessage msg = new ActiveMQTextMessage();
    29          assertTrue(msg.getPacketType() == Packet.ACTIVEMQ_TEXT_MESSAGE);
    30      }
    31
    32      public void testSetText() {
    33          ActiveMQTextMessage msg = new ActiveMQTextMessage();
    34          String str = "testText";
    35          try {
    36              msg.setText(str);
    37              assertTrue(msg.getText() == str);
    38          }
    39          catch (JMSException e) {
    40              e.printStackTrace();
    41          }
    42          boolean readOnlyTest = false;
    43          msg.setReadOnly(true);
    44          try {
    45              msg.setText(str);
    46          }
    47          catch (JMSException e) {
    48              readOnlyTest = true;
    49          }
    50          assertTrue(readOnlyTest);
    51      }
    52
    53
    54      public void testReadAndWriteMessage() throws JMSException, IOException {
    55          ActiveMQTextMessage message = new ActiveMQTextMessage();
    56          message.setJMSMessageID("abc:123");
    57          message.setText("Testing 1, 2, 3");
    58
    59          byte[] data = wireFormat.toBytes(message);
    60          Packet packet = wireFormat.fromBytes(data);
    61
    62          assertTrue(packet instanceof ActiveMQTextMessage);
    63          ActiveMQTextMessage message2 = (ActiveMQTextMessage) packet;
    64          assertEquals("Message IDs", message.getJMSMessageID(), message2.getJMSMessageID());
    65          assertEquals("Message Text", message.getText(), message2.getText());
    66      }
    67  }