学步园

在剥离的过程中，我去除了BackingStoreImplementations下的大部分，去除了Instrumentation的全部<用于做日志还有计数器之类用途的> 去除了原本必须依赖配置文件才能使用的。
现在的功能只能依赖内存来作缓存，修改常量来影响缓存行为。
但是不依赖配置文件，可以很达到简单的融入自己的框架。
由于昨天没时间测试迁移的代码，所以没有发布代码
目前只支持 AbsoulteTime SlidingTime NeverExpire方式的，至于FileDependency的需要自己集成一个Action，所以没做测试，也没去研究移植后的代码是否可行。
http://files.cnblogs.com/wildfish/Caching.rar
今天测试了一下，觉得没什么问题。
顺便发布了测试代码

using System;
using System.Data;
using NUnit.Framework ;
using FishSky.SystemFrameWork.Caching;
using FishSky.SystemFrameWork.Caching.Expirations;
using FishSky.SystemFrameWork.Base;
using FishSky.Data.Base ;
using System.Threading;
namespace FishSkyTest.SystemFrameworkTest
{
    /**//// <summary>
    /// CachingTesting 的摘要说明。
    /// </summary>
    [TestFixture]
    public class CachingTesting
    {
        private CacheManager manager=CacheFactory.GetCacheManager();
        private static string KeyWordToStore1="KeyWordToStore1";
        private static string KeyWordToStore2="KeyWordToStore2";
        private static string KeyWordToStore3="KeyWordToStore3";
        private static string KeyWordToStore4="KeyWordToStore4";

        public CachingTesting()
        {
        
        }

        SetUp#region SetUp

        [SetUp]
        public void SetUp()
        {
            manager.Flush();
        }

        #endregion

        TestTimeSpanCacheAddRemove#region TestTimeSpanCacheAddRemove

        [Test]
        public void TestTimeSpanCacheAddRemove()
        {
            Console.WriteLine("Testing start.");

            WhereField wf=new WhereField("Penavicoxm",typeof(string),20,true,false);
            wf.FieldValue ="kevin";

            SetField sf=new SetField("PenavicoxmSet",typeof(string),30,false);
            sf.FieldValue ="kevin.chin";

            

            TimeSpan timespan1=new TimeSpan(0,10,0);
            TimeSpan timespan2=new TimeSpan(0,0,20);

            
            
            SlidingTime expiretime1 =new SlidingTime(timespan1);
            SlidingTime expiretime2 =new SlidingTime(timespan2);
            

            manager.Add(CachingTesting.KeyWordToStore1,wf,CacheItemPriority.Normal,null,expiretime1);
            manager.Add(CachingTesting.KeyWordToStore2,sf,CacheItemPriority.Normal,null,expiretime2);
            

            WhereField cachedWf=manager.GetData(CachingTesting.KeyWordToStore1) as WhereField;
            Assert.IsNotNull(cachedWf);
            Assert.AreEqual(cachedWf.FieldValue.ToString(),"kevin");

            manager.Remove(CachingTesting.KeyWordToStore1);
            

            object obj=manager.GetData(CachingTesting.KeyWordToStore1);
            Assert.IsNull(obj);

            Console.WriteLine("Testing will sleep 180 seconds.");

            Thread.Sleep(180000);

            object nullCache2=manager.GetData(CachingTesting.KeyWordToStore2);
            Assert.IsNull(nullCache2);

            Console.WriteLine("Testing finished!");
        }

        #endregion

        TestAbsoluteTime#region TestAbsoluteTime

        [Test]
        public void TestAbsoluteTime()
        {
            SetField sf2=new SetField("PenavicoxmSet",typeof(string),30,false);
            sf2.FieldValue ="kevin.chin";

            //each time u wanna test,must change the time to one minute before the test
            DateTime refreshDateTime=new DateTime(2006,1,12,10,41,20);
            AbsoluteTime expiretime3=new AbsoluteTime(refreshDateTime);

            manager.Add(CachingTesting.KeyWordToStore3,sf2,CacheItemPriority.Normal,null,expiretime3);

            Assert.IsNotNull(manager.GetData(CachingTesting.KeyWordToStore3));
            Thread.Sleep(120000);
            Assert.IsNull(manager.GetData(CachingTesting.KeyWordToStore3)) ;
            
        }

        #endregion

        TestNeverExpired#region TestNeverExpired

        [Test]
        public void TestNeverExpired()
        {
            SetField sf2=new SetField("PenavicoxmSet",typeof(string),30,false);
            sf2.FieldValue ="kevin.chin";

            manager.Add(CachingTesting.KeyWordToStore4,sf2,CacheItemPriority.Normal,null,null);

            Assert.IsNotNull(manager.GetData(CachingTesting.KeyWordToStore4));

            Thread.Sleep(120000);

            Assert.IsNotNull(manager.GetData(CachingTesting.KeyWordToStore4));
    
        }

        #endregion
    }
}