| /* |
| * 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.artemis.tests.integration.jms.client; |
| |
| import javax.jms.Connection; |
| import javax.jms.DeliveryMode; |
| import javax.jms.MessageConsumer; |
| import javax.jms.MessageProducer; |
| import javax.jms.Queue; |
| import javax.jms.Session; |
| import javax.jms.TextMessage; |
| |
| import org.apache.activemq.artemis.tests.util.JMSTestBase; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * A ReceiveNoWaitTest |
| */ |
| public class ReceiveNoWaitTest extends JMSTestBase { |
| |
| private Queue queue; |
| |
| @Override |
| @Before |
| public void setUp() throws Exception { |
| super.setUp(); |
| |
| queue = createQueue("TestQueue"); |
| } |
| |
| /* |
| * Test that after sending persistent messages to a queue (these will be sent blocking) |
| * that all messages are available for consumption by receiveNoWait() |
| * https://jira.jboss.org/jira/browse/HORNETQ-284 |
| */ |
| @Test |
| public void testReceiveNoWait() throws Exception { |
| assertNotNull(queue); |
| |
| for (int i = 0; i < 10; i++) { |
| Connection connection = cf.createConnection(); |
| |
| Session session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE); |
| |
| MessageProducer producer = session.createProducer(queue); |
| |
| producer.setDeliveryMode(DeliveryMode.PERSISTENT); |
| |
| for (int j = 0; j < 100; j++) { |
| String text = "Message" + j; |
| |
| TextMessage message = session.createTextMessage(); |
| |
| message.setText(text); |
| |
| producer.send(message); |
| } |
| |
| connection.start(); |
| |
| MessageConsumer consumer = session.createConsumer(queue); |
| |
| for (int j = 0; j < 100; j++) { |
| TextMessage m = (TextMessage) consumer.receiveNoWait(); |
| |
| if (m == null) { |
| throw new IllegalStateException("msg null"); |
| } |
| |
| assertEquals("Message" + j, m.getText()); |
| |
| m.acknowledge(); |
| } |
| |
| connection.close(); |
| } |
| } |
| } |