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Diffstat (limited to 'java/client/src/test/java/org/apache/qpid/transacted/TransactedTest.java')
-rw-r--r-- | java/client/src/test/java/org/apache/qpid/transacted/TransactedTest.java | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/java/client/src/test/java/org/apache/qpid/transacted/TransactedTest.java b/java/client/src/test/java/org/apache/qpid/transacted/TransactedTest.java new file mode 100644 index 0000000000..200c89bebe --- /dev/null +++ b/java/client/src/test/java/org/apache/qpid/transacted/TransactedTest.java @@ -0,0 +1,159 @@ +/* + * + * Copyright (c) 2006 The Apache Software Foundation + * + * Licensed 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.qpid.transacted; + +import junit.framework.JUnit4TestAdapter; +import org.apache.qpid.client.AMQConnection; +import org.apache.qpid.client.AMQQueue; +import org.apache.qpid.client.AMQSession; +import org.apache.qpid.client.transport.TransportConnection; +import org.apache.qpid.client.vmbroker.AMQVMBrokerCreationException; +import org.junit.After; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertTrue; +import org.junit.Before; +import org.junit.Test; +import org.junit.Assert; + +import javax.jms.*; + +public class TransactedTest +{ + private AMQQueue queue1; + private AMQQueue queue2; + + private AMQConnection con; + private Session session; + private MessageConsumer consumer; + private MessageProducer producer; + + private AMQConnection prepCon; + private Session prepSession; + private MessageProducer prepProducer; + + private AMQConnection testCon; + private Session testSession; + private MessageConsumer testConsumer1; + private MessageConsumer testConsumer2; + + @Before + public void setup() throws Exception + { + try + { + TransportConnection.createVMBroker(1); + } + catch (AMQVMBrokerCreationException e) + { + Assert.fail("Unable to create VM Broker"); + } + + queue1 = new AMQQueue("Q1", false); + queue2 = new AMQQueue("Q2", false); + + con = new AMQConnection("vm://:1", "guest", "guest", "TransactedTest", "/test"); + session = con.createSession(true, 0); + consumer = session.createConsumer(queue1); + producer = session.createProducer(queue2); + con.start(); + + prepCon = new AMQConnection("vm://:1", "guest", "guest", "PrepConnection", "/test"); + prepSession = prepCon.createSession(false, AMQSession.NO_ACKNOWLEDGE); + prepProducer = prepSession.createProducer(queue1); + prepCon.start(); + + //add some messages + prepProducer.send(prepSession.createTextMessage("A")); + prepProducer.send(prepSession.createTextMessage("B")); + prepProducer.send(prepSession.createTextMessage("C")); + + + testCon = new AMQConnection("vm://:1", "guest", "guest", "TestConnection", "/test"); + testSession = testCon.createSession(false, AMQSession.NO_ACKNOWLEDGE); + testConsumer1 = testSession.createConsumer(queue1); + testConsumer2 = testSession.createConsumer(queue2); + testCon.start(); + } + + @After + public void shutdown() throws Exception + { + con.close(); + testCon.close(); + prepCon.close(); + + TransportConnection.killVMBroker(1); + } + + @Test + public void commit() throws Exception + { + //send and receive some messages + producer.send(session.createTextMessage("X")); + producer.send(session.createTextMessage("Y")); + producer.send(session.createTextMessage("Z")); + expect("A", consumer.receive(1000)); + expect("B", consumer.receive(1000)); + expect("C", consumer.receive(1000)); + + //commit + session.commit(); + + //ensure sent messages can be received and received messages are gone + expect("X", testConsumer2.receive(1000)); + expect("Y", testConsumer2.receive(1000)); + expect("Z", testConsumer2.receive(1000)); + + assertTrue(null == testConsumer1.receive(1000)); + assertTrue(null == testConsumer2.receive(1000)); + } + + @Test + public void rollback() throws Exception + { + producer.send(session.createTextMessage("X")); + producer.send(session.createTextMessage("Y")); + producer.send(session.createTextMessage("Z")); + expect("A", consumer.receive(1000)); + expect("B", consumer.receive(1000)); + expect("C", consumer.receive(1000)); + + //rollback + session.rollback(); + + //ensure sent messages are not visible and received messages are requeued + expect("A", consumer.receive(1000)); + expect("B", consumer.receive(1000)); + expect("C", consumer.receive(1000)); + + assertTrue(null == testConsumer1.receive(1000)); + assertTrue(null == testConsumer2.receive(1000)); + } + + private void expect(String text, Message msg) throws JMSException + { + assertTrue(msg instanceof TextMessage); + assertEquals(text, ((TextMessage) msg).getText()); + } + + public static junit.framework.Test suite() + { + return new JUnit4TestAdapter(TransactedTest.class); + } + +} |