MessageTransactionManagerTests.cs :  » Inversion-of-Control-Dependency-Injection » Spring.net » Spring » Messaging » Nms » Connections » C# / CSharp Open Source

Home
C# / CSharp Open Source
1.2.6.4 mono .net core
2.2.6.4 mono core
3.Aspect Oriented Frameworks
4.Bloggers
5.Build Systems
6.Business Application
7.Charting Reporting Tools
8.Chat Servers
9.Code Coverage Tools
10.Content Management Systems CMS
11.CRM ERP
12.Database
13.Development
14.Email
15.Forum
16.Game
17.GIS
18.GUI
19.IDEs
20.Installers Generators
21.Inversion of Control Dependency Injection
22.Issue Tracking
23.Logging Tools
24.Message
25.Mobile
26.Network Clients
27.Network Servers
28.Office
29.PDF
30.Persistence Frameworks
31.Portals
32.Profilers
33.Project Management
34.RSS RDF
35.Rule Engines
36.Script
37.Search Engines
38.Sound Audio
39.Source Control
40.SQL Clients
41.Template Engines
42.Testing
43.UML
44.Web Frameworks
45.Web Service
46.Web Testing
47.Wiki Engines
48.Windows Presentation Foundation
49.Workflows
50.XML Parsers
C# / C Sharp
C# / C Sharp by API
C# / CSharp Tutorial
C# / CSharp Open Source » Inversion of Control Dependency Injection » Spring.net 
Spring.net » Spring » Messaging » Nms » Connections » MessageTransactionManagerTests.cs
#region License

/*
 * Copyright  2002-2007 the original author or authors.
 *
 * 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.
 */

#endregion

#region Imports

using System;
using Apache.NMS;
using NUnit.Framework;
using Rhino.Mocks;
using Spring.Messaging.Nms.Connections;
using Spring.Messaging.Nms.Core;
using Spring.Transaction;
using Spring.Transaction.Support;

#endregion

namespace Spring.Messaging.Nms.Connections{
    /// <summary>
    /// This class contains tests for 
    /// </summary>
    /// <author>Mark Pollack</author>
    /// <version>$Id:$</version>
    [TestFixture]
    public class NmsTransactionManagerTests
    {           
        private MockRepository mocks;

        [SetUp]
        public void Setup()
        {
            mocks = new MockRepository();
        }

        [Test]
        public void TransactionCommit()
        {
            IConnectionFactory connectionFactory = (IConnectionFactory) mocks.CreateMock(typeof (IConnectionFactory));
            IConnection connection = (IConnection) mocks.CreateMock(typeof (IConnection));
            ISession session = (ISession) mocks.CreateMock(typeof (ISession));

            using (mocks.Ordered())
            {
                SetupCommitExpectations(connection, connectionFactory, session);
            }

            mocks.ReplayAll();

            NmsTransactionManager tm = new NmsTransactionManager(connectionFactory);
            ITransactionStatus ts = tm.GetTransaction(new DefaultTransactionDefinition());
            NmsTemplate nt = new NmsTemplate(connectionFactory);
            nt.Execute(new AssertSessionCallback(session));
            tm.Commit(ts);

            mocks.VerifyAll();
                
        }

        [Test]
        public void TransactionRollback()
        {
            IConnectionFactory connectionFactory = (IConnectionFactory) mocks.CreateMock(typeof (IConnectionFactory));
            IConnection connection = (IConnection) mocks.CreateMock(typeof (IConnection));
            ISession session = (ISession) mocks.CreateMock(typeof (ISession));

            SetupRollbackExpectations(connection, connectionFactory, session);

            mocks.ReplayAll();

            NmsTransactionManager tm = new NmsTransactionManager(connectionFactory);
            ITransactionStatus ts = tm.GetTransaction(new DefaultTransactionDefinition());
            NmsTemplate nt = new NmsTemplate(connectionFactory);
            nt.Execute(new AssertSessionCallback(session));
            tm.Rollback(ts);

            mocks.VerifyAll();
        }

        /**
         * TODO because using anonymous delegates - refactor to support .net 1.1 later.
         */
#if NET_2_0
        [Test]
        public void ParticipatingTransactionWithCommit()
        {
            IConnectionFactory connectionFactory = (IConnectionFactory)mocks.CreateMock(typeof(IConnectionFactory));
            IConnection connection = (IConnection)mocks.CreateMock(typeof(IConnection));
            ISession session = (ISession)mocks.CreateMock(typeof(ISession));

            using (mocks.Ordered())
            {
                SetupCommitExpectations(connection, connectionFactory, session);
            }

            mocks.ReplayAll();


            NmsTransactionManager tm = new NmsTransactionManager(connectionFactory);
            ITransactionStatus ts = tm.GetTransaction(new DefaultTransactionDefinition());
            NmsTemplate nt = new NmsTemplate(connectionFactory);
            nt.Execute(new AssertSessionCallback(session));

            TransactionTemplate tt = new TransactionTemplate(tm);
            tt.Execute(delegate(ITransactionStatus status)
                           {
                               nt.Execute(new AssertSessionCallback(session));
                               return null;
                           });

            tm.Commit(ts);

            mocks.VerifyAll();

        }

        [Test]
        public void ParticipatingTransactionWithRollback()
        {
            IConnectionFactory connectionFactory = (IConnectionFactory) mocks.CreateMock(typeof (IConnectionFactory));
            IConnection connection = (IConnection) mocks.CreateMock(typeof (IConnection));
            ISession session = (ISession) mocks.CreateMock(typeof (ISession));

            using (mocks.Ordered())
            {
                SetupRollbackExpectations(connection, connectionFactory, session);
            }

            mocks.ReplayAll();

            NmsTransactionManager tm = new NmsTransactionManager(connectionFactory);
            ITransactionStatus ts = tm.GetTransaction(new DefaultTransactionDefinition());
            NmsTemplate nt = new NmsTemplate(connectionFactory);
            nt.Execute(new AssertSessionCallback(session));

            TransactionTemplate tt = new TransactionTemplate(tm);
            tt.Execute(delegate(ITransactionStatus status)
                           {
                               nt.Execute(new AssertSessionCallback(session));
                               status.SetRollbackOnly();
                               return null;
                           });
            try
            {
                tm.Commit(ts);
                Assert.Fail("Should have thrown UnexpectedRollbackException");
            } catch (UnexpectedRollbackException)
            {
                
            }

            mocks.VerifyAll();
        }

        [Test]
        public void SuspendedTransaction()
        {
            IConnectionFactory connectionFactory = (IConnectionFactory) mocks.CreateMock(typeof (IConnectionFactory));
            IConnection connection = (IConnection) mocks.CreateMock(typeof (IConnection));
            ISession session = (ISession) mocks.CreateMock(typeof (ISession));
            ISession session2 = (ISession)mocks.CreateMock(typeof(ISession));

            Expect.Call(connectionFactory.CreateConnection()).Return(connection).Repeat.Twice();
            Expect.Call(connection.CreateSession(AcknowledgementMode.Transactional)).Return(session).Repeat.Once();
            Expect.Call(connection.CreateSession(AcknowledgementMode.AutoAcknowledge)).Return(session2).Repeat.Once();           
            
            session.Commit();
            LastCall.On(session).Repeat.Once();
            session.Close();
            LastCall.On(session).Repeat.Once();

            session2.Close();
            LastCall.On(session2).Repeat.Once();

            connection.Close();
            LastCall.On(connection).Repeat.Twice();

            mocks.ReplayAll();

            NmsTransactionManager tm = new NmsTransactionManager(connectionFactory);
            ITransactionStatus ts = tm.GetTransaction(new DefaultTransactionDefinition());
            NmsTemplate nt = new NmsTemplate(connectionFactory);
            nt.Execute(new AssertSessionCallback(session));

            TransactionTemplate tt = new TransactionTemplate(tm);
            tt.PropagationBehavior = TransactionPropagation.NotSupported;
            tt.Execute(delegate(ITransactionStatus status)
                           {
                               nt.Execute(new AssertNotSameSessionCallback(session));
                               return null;
                           });
            
            nt.Execute(new AssertSessionCallback(session));

            tm.Commit(ts);

            mocks.VerifyAll();
            
        }

        [Test]
        public void TransactionSuspension()
        {
            IConnectionFactory connectionFactory = (IConnectionFactory)mocks.CreateMock(typeof(IConnectionFactory));
            IConnection connection = (IConnection)mocks.CreateMock(typeof(IConnection));
            ISession session = (ISession)mocks.CreateMock(typeof(ISession));
            ISession session2 = (ISession)mocks.CreateMock(typeof(ISession));


            Expect.Call(connectionFactory.CreateConnection()).Return(connection).Repeat.Twice();
            Expect.Call(connection.CreateSession(AcknowledgementMode.Transactional)).Return(session).Repeat.Once();
            Expect.Call(connection.CreateSession(AcknowledgementMode.Transactional)).Return(session2).Repeat.Once();

            session.Commit();
            LastCall.On(session).Repeat.Once();
            session2.Commit();
            LastCall.On(session2).Repeat.Once();

            session.Close();
            LastCall.On(session).Repeat.Once();
            session2.Close();
            LastCall.On(session2).Repeat.Once();

            connection.Close();
            LastCall.On(connection).Repeat.Twice();

            mocks.ReplayAll();

            NmsTransactionManager tm = new NmsTransactionManager(connectionFactory);
            ITransactionStatus ts = tm.GetTransaction(new DefaultTransactionDefinition());
            NmsTemplate nt = new NmsTemplate(connectionFactory);


            TransactionTemplate tt = new TransactionTemplate(tm);
            tt.PropagationBehavior = TransactionPropagation.RequiresNew;
            tt.Execute(delegate(ITransactionStatus status)
                           {
                               nt.Execute(new AssertNotSameSessionCallback(session));
                               return null;
                           });

            nt.Execute(new AssertSessionCallback(session));

            tm.Commit(ts);

            mocks.VerifyAll();

        }
#endif

        private static void SetupRollbackExpectations(IConnection connection, IConnectionFactory connectionFactory, ISession session)
        {
            Expect.Call(connectionFactory.CreateConnection()).Return(connection).Repeat.Once();
            Expect.Call(connection.CreateSession(AcknowledgementMode.Transactional)).Return(session).Repeat.Once();
            session.Rollback();
            LastCall.On(session).Repeat.Once();
            session.Close();
            LastCall.On(session).Repeat.Once();
            connection.Close();
            LastCall.On(connection).Repeat.Once();
        }

        private static void SetupCommitExpectations(IConnection connection, IConnectionFactory connectionFactory, ISession session)
        {
            Expect.Call(connectionFactory.CreateConnection()).Return(connection).Repeat.Once();
            Expect.Call(connection.CreateSession(AcknowledgementMode.Transactional)).Return(session).Repeat.Once();
            session.Commit();
            LastCall.On(session).Repeat.Once();
            session.Close();
            LastCall.On(session).Repeat.Once();
            connection.Close();
            LastCall.On(connection).Repeat.Once();
        }

        [TearDown]
        public void TearDown()
        {
            Assert.IsTrue(TransactionSynchronizationManager.ResourceDictionary.Count == 0);
            Assert.IsFalse(TransactionSynchronizationManager.SynchronizationActive);
            
        }

        
    }

    internal class AssertSessionCallback : ISessionCallback
    {
        private ISession session;
        public AssertSessionCallback(ISession session)
        {
            this.session = session;
        }

        #region ISessionCallback Members

        public object DoInNms(ISession session)
        {
            Assert.IsTrue(this.session == session);
            return null;
        }

        #endregion
    }

    internal class AssertNotSameSessionCallback : ISessionCallback
    {
        private ISession session;
        public AssertNotSameSessionCallback(ISession session)
        {
            this.session = session;
        }

        #region ISessionCallback Members

        public object DoInNms(ISession session)
        {
            Assert.IsTrue(this.session != session);
            return null;
        }

        #endregion
    }
}
www.java2v.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.