public void TestRandomAccessWithExpire()
        {
            var ds = new RedisDictionaryService(this.connStr);
            var numOfObj = 20000;
            Random rnd = new Random();
            for (int i = 0; i < numOfObj; i++)
            {
                var key = "key" + i;
                var obj = new TestClass {Id = key, TDate = DateTime.Now, Tbool = false, Tint = i};
                ds.Add(key, obj, TimeSpan.FromSeconds(rnd.Next(1, 5)));
            }

            for (int i = 0; i < numOfObj; i++)
            {
                try
                {
                    var obj = ds["key" + rnd.Next(0, numOfObj)];
                }
                catch (Exception)
                {
                }
            }
        }
 public void TestExpireTime2()
 {
     var to1 = CreateTestObject("001", DateTime.Now, 10, false);
     var to2 = CreateTestObject("002", DateTime.Now.AddDays(1), 12, true);
     var ds = new RedisDictionaryService(this.connStr);
     ds.Add("TO1", to1, TimeSpan.FromSeconds(5));
     ds.Add("TO2", to2);
     Thread.Sleep(7*1000);
     Assert.AreEqual(1, ds.Keys.Count);
     ds.Add("TO1", to1, TimeSpan.FromSeconds(1));
     Thread.Sleep(2*1000);
     Assert.AreEqual(1, ds.Keys.Count);
     var retObject2 = (TestClass) ds["TO2"];
     Assert.AreEqual(retObject2.Id, to2.Id);
 }