| /* |
| * 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. |
| */ |
| |
| using System; |
| using Apache.NMS; |
| using Apache.NMS.AMQP; |
| using NUnit.Framework; |
| |
| namespace NMS.AMQP.Test.Transactions |
| { |
| [TestFixture] |
| public class NmsTransactedSessionTest : AmqpTestSupport |
| { |
| [Test, Timeout(60_000)] |
| public void TestCreateTxSession() |
| { |
| Connection = CreateAmqpConnection(); |
| Assert.NotNull(Connection); |
| Connection.Start(); |
| |
| ISession session = Connection.CreateSession(AcknowledgementMode.Transactional); |
| Assert.NotNull(session); |
| Assert.True(session.Transacted); |
| |
| session.Close(); |
| } |
| |
| [Test, Timeout(60_000)] |
| public void TestCommitOnSessionWithNoWork() |
| { |
| Connection = CreateAmqpConnection(); |
| Assert.NotNull(Connection); |
| Connection.Start(); |
| |
| ISession session = Connection.CreateSession(AcknowledgementMode.Transactional); |
| Assert.NotNull(session); |
| Assert.True(session.Transacted); |
| |
| session.Commit(); |
| } |
| |
| [Test, Timeout(60_000)] |
| public void TestRollbackOnSessionWithNoWork() |
| { |
| Connection = CreateAmqpConnection(); |
| Assert.NotNull(Connection); |
| Connection.Start(); |
| |
| ISession session = Connection.CreateSession(AcknowledgementMode.Transactional); |
| Assert.NotNull(session); |
| Assert.True(session.Transacted); |
| |
| session.Rollback(); |
| } |
| |
| [Test, Timeout(60_000)] |
| public void TestCloseSessionRollsBack() |
| { |
| Connection = CreateAmqpConnection(); |
| Connection.Start(); |
| |
| SendToAmqQueue(2); |
| |
| ISession session = Connection.CreateSession(AcknowledgementMode.Transactional); |
| IQueue queue = session.GetQueue(TestName); |
| IMessageConsumer consumer = session.CreateConsumer(queue); |
| IMessage message = consumer.Receive(TimeSpan.FromMinutes(5000)); |
| Assert.NotNull(message); |
| consumer.Receive(TimeSpan.FromMinutes(5000)); |
| Assert.NotNull(message); |
| |
| session.Close(); |
| |
| session = Connection.CreateSession(AcknowledgementMode.AutoAcknowledge); |
| queue = session.GetQueue(TestName); |
| consumer = session.CreateConsumer(queue); |
| |
| consumer.Receive(TimeSpan.FromMinutes(5000)); |
| Assert.NotNull(message); |
| consumer.Receive(TimeSpan.FromMinutes(5000)); |
| Assert.NotNull(message); |
| } |
| |
| [Test, Timeout(60_000)] |
| public void TestRollbackSentMessagesThenConsumeWithTopic() |
| { |
| DoRollbackSentMessagesThenConsumeTestImpl(true); |
| } |
| |
| [Test, Timeout(60_000)] |
| public void TestRollbackSentMessagesThenConsumeWithQueue() |
| { |
| DoRollbackSentMessagesThenConsumeTestImpl(false); |
| } |
| |
| private void DoRollbackSentMessagesThenConsumeTestImpl(bool topic) |
| { |
| Connection = CreateAmqpConnection(); |
| Connection.Start(); |
| |
| ISession session = Connection.CreateSession(AcknowledgementMode.Transactional); |
| IDestination destination = null; |
| if (topic) |
| destination = new NmsTopic(nameof(DoRollbackSentMessagesThenConsumeTestImpl)); |
| else |
| destination = new NmsQueue(nameof(DoRollbackSentMessagesThenConsumeTestImpl)); |
| |
| IMessageProducer producer = session.CreateProducer(destination); |
| IMessageConsumer consumer = session.CreateConsumer(destination); |
| |
| ITextMessage message = null; |
| int messageCount = 3; |
| for (int i = 1; i <= messageCount; i++) |
| { |
| message = session.CreateTextMessage("Message " + i); |
| producer.Send(message); |
| } |
| |
| session.Rollback(); |
| |
| // Should not consume any messages since rollback() was called |
| message = consumer.Receive(TimeSpan.FromMilliseconds(300)) as ITextMessage; |
| Assert.IsNull(message, "Received unexpected message"); |
| |
| // Send messages and call commit |
| for (int i = 1; i <= messageCount; i++) |
| { |
| message = session.CreateTextMessage("Message " + i); |
| producer.Send(message); |
| } |
| |
| session.Commit(); |
| |
| // consume all messages |
| for (int i = 1; i <= messageCount; i++) |
| { |
| message = consumer.Receive(TimeSpan.FromSeconds(3)) as ITextMessage; |
| Assert.IsTrue(message.Text.EndsWith(i.ToString())); |
| Assert.IsNotNull(message, "Receive() returned null, message " + i + " was not received"); |
| } |
| |
| session.Commit(); |
| } |
| } |
| } |