using System;
using System.Diagnostics;
using MbUnit.Framework;
using Rhino.Mocks;

namespace CodeInc.Commons.Testing
{
    [TestFixture]
    public class Specification
    {
        private MockRepository _mocks;
        public MockRepository Mocks
        {
            get { return _mocks; }
        }

        public void BackToRecord(object mockObject)
        {
            Mocks.BackToRecord(mockObject);
        }

        public IDisposable Record
        {
            get { return _mocks.Record(); }
        }

        public IDisposable Playback
        {
            get { return _mocks.Playback(); }
        }
        
        public IDisposable PlaybackOnly
        {
            get
            {
                using (Record)
                {
                }
                return Playback;
            }
        }

        public T Mock<T>()
        {
            return Mocks.DynamicMock<T>();
        }

        public T StrictMock<T>()
        {
            return Mocks.CreateMock<T>();
        }

        public T Stub<T>()
        {
            return Mocks.Stub<T>();
        }

        public T PartialMock<T>(params object[] argumentsForConstructor) where T : class
        {
            return Mocks.PartialMock<T>(argumentsForConstructor);
        }

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

            before_each();
        }

        public virtual void before_each()
        {
        }

        [TearDown]
        public void Teardown()
        {
            after_each();
        }

        public virtual void after_each()
        {
        }
        
        protected void spec_not_implemented()
        {
            var caller = new StackTrace().GetFrame(1).GetMethod();
            
            spec_not_implemented(caller.DeclaringType.Name + "." + caller.Name);
        }
        
        protected void spec_not_implemented(string specName)
        {
            Console.WriteLine("Specification not implemented : " + specName);
        }
    }
}