PackageFacadeTest xref

    1   /***
    2    *
    3    * Copyright 2004 Protique Ltd
    4    *
    5    * Licensed under the Apache License, Version 2.0 (the "License");
    6    * you may not use this file except in compliance with the License.
    7    * You may obtain a copy of the License at
    8    *
    9    * http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   *
    17   **/
    18  package org.codehaus.activemq.message;
    19
    20  import junit.framework.TestCase;
    21
    22  import java.io.*;
    23
    24  /***
    25   * @version $Revision: 1.1 $
    26   */
    27  public class PackageFacadeTest extends TestCase {
    28
    29      public static void main(String[] args) {
    30          junit.textui.TestRunner.run(PackageFacadeTest.class);
    31      }
    32
    33      public void testTransactionInfo() throws Exception {
    34
    35          TransactionInfo info = new TransactionInfo();
    36          info.setId("SomeID");
    37
    38          TransactionInfo info2 = (TransactionInfo) writeAndReadPacket(info);
    39
    40          assertEquals("id", info.getId(), info2.getId());
    41      }
    42
    43      public void testProducerInfo() throws Exception {
    44
    45          ProducerInfo info = new ProducerInfo();
    46          info.setId("SomeID");
    47          info.setClientId("SomeClientID");
    48
    49          ProducerInfo info2 = (ProducerInfo) writeAndReadPacket(info);
    50
    51          assertEquals("id", info.getId(), info2.getId());
    52          assertEquals("clientID", info.getClientId(), info2.getClientId());
    53
    54      }
    55
    56      protected Packet writeAndReadPacket(Packet info) throws IOException, ClassNotFoundException {
    57          ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    58          ObjectOutputStream out = new ObjectOutputStream(buffer);
    59          out.writeObject(new PacketFacade(info));
    60          out.close();
    61
    62          byte[] bytes = buffer.toByteArray();
    63          ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(bytes));
    64          Object value = in.readObject();
    65          in.close();
    66
    67          assertTrue("value is PacketFacade: " + value, value instanceof PacketFacade);
    68          PacketFacade facade = (PacketFacade) value;
    69
    70          Packet packet = facade.getPacket();
    71          assertTrue("Should have a non-null packet: " + packet, packet != null);
    72          return packet;
    73      }
    74
    75  }