using System;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Rhino.Mocks;

namespace TestProject1
{
    /// <summary>
    /// Summary description for UnitTest8
    /// </summary>
    [TestClass]
    public class UnitTest8
    {
        private const int ValidId = 4711;
        private const int InvalidId = 0;
        private MockRepository mockRepository;
        private ISessionFactory sessionFactory;
        private ISession session;
        private LockClassPanelController controller;

        /// <summary>
        ///Gets or sets the test context which provides
        ///information about and functionality for the current test run.
        ///</summary>
        public TestContext TestContext { get; set; }

        [TestInitialize]
        public void Setup()
        {
            mockRepository = new MockRepository();
            sessionFactory = mockRepository.StrictMock<ISessionFactory>();
            session = mockRepository.StrictMock<ISession>();
        }


        #region Additional test attributes
        //
        // You can use the following additional attributes as you write your tests:
        //
        // Use ClassInitialize to run code before running the first test in the class
        // [ClassInitialize()]
        // public static void MyClassInitialize(TestContext testContext) { }
        //
        // Use ClassCleanup to run code after all tests in a class have run
        // [ClassCleanup()]
        // public static void MyClassCleanup() { }
        //
        // Use TestInitialize to run code before running each test
        // [TestInitialize()]
        // public void MyTestInitialize() { }
        //
        // Use TestCleanup to run code after each test has run
        // [TestCleanup()]
        // public void MyTestCleanup() { }
        //
        #endregion

        [TestMethod]
        public void AddLockClassWithNullNameShouldCallInsertOnSessionWithEmptyString()
        {
            LockClass lockClass = new LockClass { Id = ValidId, Name = null };

            using (mockRepository.Record())
            {
                sessionFactory.CreateSession();
                LastCall.Return(session);

                session.InsertWithId(lockClass);
                LastCall.Return(lockClass);

                session.Commit();
                session.Dispose();
            }

            using (mockRepository.Playback())
            {
                controller = new LockClassPanelController(sessionFactory);
                controller.AddLockClass(lockClass.Id, string.Empty);
            }

            mockRepository.VerifyAll();
        }
    }

    internal class LockClassPanelController
    {
        private readonly ISessionFactory sessionFactory;

        public LockClassPanelController(ISessionFactory sessionFactory)
        {
            this.sessionFactory = sessionFactory;
        }

        public void AddLockClass(int id, string name)
        {
            if (id != 0)
            {
                using (var session = sessionFactory.CreateSession())
                {
                    session.InsertWithId(new LockClass { Id = id, Name = name });
                    session.Commit();
                }
                //LoadLockClasses();
                //view.Initialize();
            }
        }
    }

    public interface ISession : IDisposable
    {
        LockClass InsertWithId(LockClass lockClass);
        void Commit();
        void Dispose();
    }

    public interface ISessionFactory
    {
        ISession CreateSession();
    }

    public class LockClass
    {
        public int Id { get; set; }
        public string Name { get; set; }
    }
}