#region License

/*
 * Copyright © 2002-2011 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 NUnit.Framework;

#endregion

namespace Spring.Objects.Factory.Config
{
	/// <summary>
    /// Unit tests for the SpecialFolderVariableSource class.
    /// </summary>
    /// <author>Aleksandar Seovic</author>
    [TestFixture]
    public sealed class SpecialFolderVariableSourceTests
    {
        [Test]
        public void TestVariablesResolution()
        {
            SpecialFolderVariableSource vs = new SpecialFolderVariableSource();

            // existing vars
            Assert.AreEqual(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
                            vs.ResolveVariable("ApplicationData"));
            Assert.AreEqual(Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory),
                            vs.ResolveVariable("desktopDirectory"));
            Assert.AreEqual(Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles),
                            vs.ResolveVariable("programFiles"));
            Assert.AreEqual(Environment.GetFolderPath(Environment.SpecialFolder.Personal),
                            vs.ResolveVariable("personal"));

            // non-existant variable
            Assert.IsNull(vs.ResolveVariable("dummy"));
        }
    }
}
