namespace ChadSoft.Testing
{
    using System;
    using System.IO;
    using System.IO.IsolatedStorage;
    using NUnit.Framework;

    /// <summary>
    /// Custom base class for deriving test fixtures from
    /// </summary>
    [TestFixture]
    public abstract class TestBase
    {
        private IsolatedStorageFile _FileStore;
        public IsolatedStorageFile FileStore
        {
            get
            {
                if(_FileStore == null)
                    _FileStore = IsolatedStorageFile.GetUserStoreForDomain();
                return _FileStore;
            }
        }

        public FileStream CreateFileStream(string path, FileMode mode)
        {
            return new IsolatedStorageFileStream(path, mode, FileStore);
        }

        [TestFixtureTearDown]
        public virtual void TestFixtureTearDown()
        {
            if(_FileStore != null)
            {
                _FileStore.Remove();
                _FileStore.Close();
                _FileStore.Dispose();
            }
        }
    }
}