public void ComplexKeyHashingStrategy_1()
{
using (var store = new CacheStore(null))
{
var strat = new ComplexKeyHashingStrategy(store);
strat.Put("t1", "A", new businessObject {
ID = 000, Name = "Adoyan", IsGood = true
});
strat.Put("t1", "B", new businessObject {
ID = 234, Name = "Borisenko", IsGood = false
});
strat.Put("t1", "C", new businessObject {
ID = 342, Name = "Carov", IsGood = true
});
strat.Put("t2", "A", new businessObject {
ID = 2000, Name = "2Adoyan", IsGood = true
});
strat.Put("t2", "B", new businessObject {
ID = 2234, Name = "2Borisenko", IsGood = false
});
strat.Put("t2", "C", new businessObject {
ID = 2342, Name = "2Carov", IsGood = true
});
Assert.AreEqual("Adoyan", ((businessObject)strat.Get("t1", "A")).Name);
Assert.AreEqual("Borisenko", ((businessObject)strat.Get("t1", "B")).Name);
Assert.AreEqual("Carov", ((businessObject)strat.Get("t1", "C")).Name);
Assert.AreEqual("2Adoyan", ((businessObject)strat.Get("t2", "A")).Name);
Assert.AreEqual("2Borisenko", ((businessObject)strat.Get("t2", "B")).Name);
Assert.AreEqual("2Carov", ((businessObject)strat.Get("t2", "C")).Name);
}
}
public void ComplexKeyHashingStrategy_3(int CNT, double k)
{
using (var store = new CacheStore(null))
{
var strat = new ComplexKeyHashingStrategy(store);
for (var i = 0; i < CNT; i++)
{
strat.Put("t1", "ThisIsAKeyLongerThanEight-" + i, new businessObject {
ID = i, Name = "Gagarin-" + i, IsGood = true
});
}
var collision = 0;
for (var i = 0; i < CNT; i++)
{
Assert.IsNull(strat.Get("t1", "ThisAKeyLongerThanEight-" + i));
Assert.IsNull(strat.Get("t1", "ThusIsAKeyLongerThanEight-" + i));
Assert.IsNull(strat.Get("t1", "ThisIsAKeyLongerEightThan-" + i));
var o = strat.Get("t1", "ThisIsAKeyLongerThanEight-" + i);
if (o != null)
{
Assert.AreEqual(i, ((businessObject)strat.Get("t1", "ThisIsAKeyLongerThanEight-" + i)).ID);
Assert.AreEqual(i, ((businessObject)strat.Get("t1", "ThisIsAKeyLongerThanEight-" + i)).ID);
}
else
{
collision++;
}
}
Console.WriteLine("Did {0}, collision {1}", CNT, collision);
Assert.IsTrue(collision < (int)(CNT * k));
}
}
public void ComplexKeyHashingStrategy_2(int CNT, double k)
{
using (var store = new CacheStore(NOPApplication.Instance))
{
var strat = new ComplexKeyHashingStrategy(store);
for (var i = 0; i < CNT; i++)
{
strat.Put("t1", "Key-" + i, new businessObject {
ID = i, Name = "Gagarin-" + i, IsGood = true
});
}
var collision = 0;
for (var i = 0; i < CNT; i++)
{
Aver.IsNull(strat.Get("t1", "KeI-" + i));
Aver.IsNull(strat.Get("t1", "Ke y-" + i));
Aver.IsNull(strat.Get("t1", "Key " + i));
var o = strat.Get("t1", "Key-" + i);
if (o != null)
{
Aver.AreEqual(i, ((businessObject)o).ID);
}
else
{
collision++;
}
}
Console.WriteLine("Did {0}, collision {1}", CNT, collision);
Aver.IsTrue(collision < (int)(CNT * k));
}
}
private void cachePut(string entity, string key, object item)
{
m_Cache.Put(entity, key, item);
}
