public void ReferenceTypeValueChangeToNull()
{
var key = "key-object-null";
ICacheProvider cache = CacheProviderFactory.GetHttpContextCache();
var id1 = new Object();
var id2 = cache.GetOrCreate(key, () => id1);
Assert.AreEqual(id1, id2);
id1 = null;
Object id3;
var exist = cache.TryGet(key, out id3);
Assert.IsTrue(exist);
Assert.AreEqual(id2, id3);
}
public void ReferenceType()
{
var key = "key-object";
ICacheProvider cache = CacheProviderFactory.GetHttpContextCache();
var id1 = new Object();
var id2 = cache.GetOrCreate(key, () => id1);
Assert.AreEqual(id1, id2);
cache.Expire(key);
Object id3;
var exist = cache.TryGet(key, out id3);
Assert.IsFalse(exist);
Assert.AreNotEqual(id1, id3);
Assert.AreEqual(id3, null);
}
public void ValueType()
{
var key = "key-guid";
ICacheProvider cache = CacheProviderFactory.GetHttpContextCache();
var id1 = Guid.NewGuid();
var id2 = cache.GetOrCreate(key, () => id1);
Assert.AreEqual(id1, id2);
cache.Expire(key);
Guid id3;
var exist = cache.TryGet(key, out id3);
Assert.IsFalse(exist);
Assert.AreNotEqual(id1, id3);
Assert.AreEqual(id3, Guid.Empty);
}
