How to use

getFirstMsg

method

in

org.apache.rocketmq.test.client.rmq.RMQNormalProducer

/**
 * @since version3.4.6
 */
@Test
public void testSendEnglishUserProp() {
  Message msg = MessageFactory.getRandomMessage(topic);
  String msgKey = "jueyinKey";
  String msgValue = "jueyinValue";
  msg.putUserProperty(msgKey, msgValue);
  RMQNormalConsumer consumer = getConsumer(nsAddr, topic, "*", new RMQNormalListener());
  producer.send(msg, null);
  assertThat(producer.getAllMsgBody().size()).isEqualTo(1);
  consumer.getListener().waitForMessageConsume(producer.getAllMsgBody(), consumeTime);
  Message sendMsg = (Message) producer.getFirstMsg();
  Message recvMsg = (Message) consumer.getListener().getFirstMsg();
  assertThat(recvMsg.getUserProperty(msgKey)).isEqualTo(sendMsg.getUserProperty(msgKey));
}

  /**
   * @since version3.4.6
   */
  @Test
  public void testSendChinaUserProp() {
    Message msg = MessageFactory.getRandomMessage(topic);
    String msgKey = "jueyinKey";
    String msgValue = "jueyinzhi";
    msg.putUserProperty(msgKey, msgValue);

    RMQNormalConsumer consumer = getConsumer(nsAddr, topic, "*", new RMQNormalListener());

    producer.send(msg, null);
    assertThat(producer.getAllMsgBody().size()).isEqualTo(1);

    consumer.getListener().waitForMessageConsume(producer.getAllMsgBody(), consumeTime);

    Message sendMsg = (Message) producer.getFirstMsg();
    Message recvMsg = (Message) consumer.getListener().getFirstMsg();
    assertThat(recvMsg.getUserProperty(msgKey)).isEqualTo(sendMsg.getUserProperty(msgKey));
  }
}

/**
 * @since version3.4.6
 */
@Test
public void testSendEnglishUserProp() {
  Message msg = MessageFactory.getRandomMessage(topic);
  String msgKey = "jueyinKey";
  String msgValue = "jueyinValue";
  msg.putUserProperty(msgKey, msgValue);
  RMQNormalConsumer consumer = getConsumer(nsAddr, topic, "*", new RMQNormalListener());
  producer.send(msg, null);
  assertThat(producer.getAllMsgBody().size()).isEqualTo(1);
  consumer.getListener().waitForMessageConsume(producer.getAllMsgBody(), consumeTime);
  Message sendMsg = (Message) producer.getFirstMsg();
  Message recvMsg = (Message) consumer.getListener().getFirstMsg();
  assertThat(recvMsg.getUserProperty(msgKey)).isEqualTo(sendMsg.getUserProperty(msgKey));
}

  /**
   * @since version3.4.6
   */
  @Test
  public void testSendChinaUserProp() {
    Message msg = MessageFactory.getRandomMessage(topic);
    String msgKey = "jueyinKey";
    String msgValue = "jueyinzhi";
    msg.putUserProperty(msgKey, msgValue);

    RMQNormalConsumer consumer = getConsumer(nsAddr, topic, "*", new RMQNormalListener());

    producer.send(msg, null);
    assertThat(producer.getAllMsgBody().size()).isEqualTo(1);

    consumer.getListener().waitForMessageConsume(producer.getAllMsgBody(), consumeTime);

    Message sendMsg = (Message) producer.getFirstMsg();
    Message recvMsg = (Message) consumer.getListener().getFirstMsg();
    assertThat(recvMsg.getUserProperty(msgKey)).isEqualTo(sendMsg.getUserProperty(msgKey));
  }
}