LruCacheControllerTest.cs :  » Persistence-Frameworks » iBATIS.NET » IBatisNet » DataMapper » Test » NUnit » SqlMapTests » CacheController » C# / CSharp Open Source

using System.Collections;
using System.Collections.Specialized;
using IBatisNet.DataMapper.Configuration.Cache;
using IBatisNet.DataMapper.Configuration.Cache.Lru;
using NUnit.Framework;

namespace IBatisNet.DataMapper.Test.NUnit.SqlMapTests.CacheController{
  /// <summary>
  /// Description rsume de LruCacheControllerTest.
  /// </summary>
  [TestFixture]
  public class LruCacheControllerTest
  {
    protected virtual ICacheController GetController() 
    {
      return new LruCacheController();
    }

    [Test]
    public virtual void TestSizeOne() 
    {
      ICacheController cc = GetController();
      IDictionary props = new HybridDictionary();
      props.Add("CacheSize", "1");
      cc.Configure(props);

      string testKey = "testKey";
      string testVal = "testVal";
      cc[testKey] = testVal;
      Assert.AreEqual(testVal, cc[testKey] );
      
      string testKey2 = "testKey2";
      string testVal2 = "testVal2";
      cc[testKey2] = testVal2;
      Assert.AreEqual(testVal2, cc[testKey2]);

      Assert.IsNull(cc[testKey]);
    }

    [Test]
    public void TestGetAndPutObject() 
    {
      ICacheController cc = GetController();
      string testKey = "testKey";
      string testVal = "testVal";

      Assert.AreEqual(cc[testKey], null);

      cc[testKey] = testVal;
      Assert.AreEqual(cc[testKey], testVal);

      cc[testKey] = null;
      Assert.AreEqual(cc[testKey], null);
    }

    [Test]
    public void TestRemoveObject() 
    {
      ICacheController cc = GetController();
      string testKey = "testKey";
      string testVal = "testVal";

      Assert.AreEqual(cc[testKey], null);

      cc[testKey] = testVal;
      Assert.AreEqual(cc[testKey], testVal);

      cc.Remove(testKey);
      Assert.AreEqual(cc[testKey], null);
    }

    [Test]
    public void TestFlush() 
    {
      ICacheController cc = GetController();
      string testKey = "testKey";
      string testVal = "testVal";

      Assert.AreEqual(cc[testKey], null);

      cc[testKey] = testVal;
      Assert.AreEqual(cc[testKey], testVal);

      cc.Flush();
      Assert.AreEqual(cc[testKey], null);
    }
  }
}