Я хочу создать тест JUnit для тестирования производителя и потребителя RabbitMQ.Я попробовал это:
public class QueueConsumer extends TestCase {
private static final String EXCHANGE_NAME = "logs";
public static void Producer(String[] argv) throws Exception {
ConnectionFactory factory = new ConnectionFactory();
factory.setHost("localhost");
Connection connection = factory.newConnection();
Channel channel = connection.createChannel();
channel.exchangeDeclare(EXCHANGE_NAME, BuiltinExchangeType.FANOUT);
String message = "some test message";
channel.basicPublish(EXCHANGE_NAME, "", null, message.getBytes("UTF-8"));
System.out.println(" [x] Sent '" + message + "'");
channel.close();
connection.close();
}
public static void Consumer(String[] argv) throws Exception {
ConnectionFactory factory = new ConnectionFactory();
factory.setHost("localhost");
Connection connection = factory.newConnection();
Channel channel = connection.createChannel();
channel.exchangeDeclare(EXCHANGE_NAME, BuiltinExchangeType.FANOUT);
String queueName = channel.queueDeclare().getQueue();
channel.queueBind(queueName, EXCHANGE_NAME, "");
System.out.println(" [*] Waiting for messages. To exit press CTRL+C");
Consumer consumer = new DefaultConsumer(channel) {
@Override
public void handleDelivery(String consumerTag, Envelope envelope, BasicProperties properties, byte[] body)
throws IOException {
String message = new String(body, "UTF-8");
System.out.println(" [x] Received '" + message + "'");
}
};
channel.basicConsume(queueName, true, consumer);
}
}
Как я могу запустить Consumer и Producer в отдельных потоках для обмена сообщениями между ними?
Например, потоки Consumer отправляют 10 сообщений в Producer?Я только получаю этот результат.Сообщения не доставляются.
[x] Sent 'some test message'
[*] Waiting for messages. To exit press CTRL+C