public void FitPreallocate()
{
using (var pile = new DefaultPile())
{
pile.Start();
var obj1 = new Payload {
ID = 1, Name = "1", Data = null
};
var p1 = pile.Put(obj1, preallocateBlockSize: 4000);
Aver.AreEqual(4000, pile.SizeOf(p1));
var obj2 = new Payload {
ID = 2, Name = "2", Data = new byte [] { 1, 2, 3, 4, 5, 6, 7, 8 }
};
Aver.IsTrue(pile.Put(p1, obj2));
Aver.AreEqual(1, pile.ObjectCount);
var got = pile.Get(p1) as Payload;
Aver.AreEqual(2, got.ID);
Aver.AreEqual("2", got.Name);
Aver.IsNotNull(got.Data);
Aver.AreEqual(8, got.Data.Length);
Aver.IsTrue(pile.AllocatedMemoryBytes > 0);
Aver.IsTrue(pile.Delete(p1));
Aver.IsTrue(pile.AllocatedMemoryBytes == 0);
Aver.IsTrue(pile.ObjectCount == 0);
}
}
public void FitPreallocateString()
{
using (var pile = new DefaultPile())
{
pile.Start();
var obj1 = "abcdefgh";
var p1 = pile.Put(obj1, preallocateBlockSize: 4000);
var got = pile.Get(p1) as string;
Aver.AreEqual("abcdefgh", got);
Aver.AreEqual(4000, pile.SizeOf(p1));
var obj2 = "abcdefghijklmnopqrst0912345";
Aver.IsTrue(pile.Put(p1, obj2));
Aver.AreEqual(1, pile.ObjectCount);
got = pile.Get(p1) as string;
Aver.AreEqual("abcdefghijklmnopqrst0912345", got);
Aver.IsTrue(pile.AllocatedMemoryBytes > 0);
Aver.IsTrue(pile.Delete(p1));
Aver.IsTrue(pile.AllocatedMemoryBytes == 0);
Aver.IsTrue(pile.ObjectCount == 0);
}
}
public void LinkNoPreallocate()
{
using (var pile = new DefaultPile())
{
pile.Start();
var obj1 = new Payload {
ID = 1, Name = "1", Data = null
};
var p1 = pile.Put(obj1);
Aver.IsTrue(pile.SizeOf(p1) < 128);
var obj2 = new Payload {
ID = 2, Name = "2", Data = new byte [128]
};
Aver.IsTrue(pile.Put(p1, obj2));
Aver.AreEqual(1, pile.ObjectCount);
var got = pile.Get(p1) as Payload;
Aver.AreEqual(2, got.ID);
Aver.AreEqual("2", got.Name);
Aver.IsNotNull(got.Data);
Aver.AreEqual(128, got.Data.Length);
Aver.IsTrue(pile.AllocatedMemoryBytes > 0);
Aver.IsTrue(pile.Delete(p1));
Aver.IsTrue(pile.AllocatedMemoryBytes == 0);
Aver.IsTrue(pile.ObjectCount == 0);
}
}
public void FitPreallocateByteArray()
{
using (var pile = new DefaultPile())
{
pile.Start();
var obj1 = new byte[3];
var p1 = pile.Put(obj1, preallocateBlockSize: 4000);
var got = pile.Get(p1) as byte[];
Aver.AreEqual(3, got.Length);
Aver.AreEqual(4000, pile.SizeOf(p1));
var obj2 = new byte[571];
Aver.IsTrue(pile.Put(p1, obj2));
Aver.AreEqual(1, pile.ObjectCount);
got = pile.Get(p1) as byte[];
Aver.AreEqual(571, got.Length);
Aver.IsTrue(pile.AllocatedMemoryBytes > 0);
Aver.IsTrue(pile.Delete(p1));
Aver.IsTrue(pile.AllocatedMemoryBytes == 0);
Aver.IsTrue(pile.ObjectCount == 0);
}
}
public void LinkPreallocate()
{
using (var pile = new DefaultPile(NOPApplication.Instance))
{
pile.Start();
var obj1 = new Payload {
ID = 1, Name = "1", Data = null
};
var p1 = pile.Put(obj1, preallocateBlockSize: 2000);
Aver.AreEqual(2000, pile.SizeOf(p1));
var obj2 = new Payload {
ID = 2, Name = "2", Data = new byte [3000]
};
Aver.IsTrue(pile.Put(p1, obj2));
Aver.AreEqual(1, pile.ObjectCount);
var got = pile.Get(p1) as Payload;
Aver.AreEqual(2, got.ID);
Aver.AreEqual("2", got.Name);
Aver.IsNotNull(got.Data);
Aver.AreEqual(3000, got.Data.Length);
Aver.IsTrue(pile.AllocatedMemoryBytes > 0);
Aver.IsTrue(pile.Delete(p1));
Aver.IsTrue(pile.AllocatedMemoryBytes == 0);
Aver.IsTrue(pile.ObjectCount == 0);
}
}
private void btnPersonSizeOf_Click(object sender, EventArgs e)
{
if (lbPerson.SelectedItem == null)
{
return;
}
var pp = (PilePointer)lbPerson.SelectedItem;
Text = "Size of {0} is {1:n} bytes".Args(pp, m_Pile.SizeOf(pp));
}
public void Reallocate_Delete()
{
using (var pile = new DefaultPile())
{
pile.Start();
var obj1 = new Payload {
ID = 1, Name = "1", Data = null
};
var p1 = pile.Put(obj1, preallocateBlockSize: 2000);
Aver.AreEqual(2000, pile.SizeOf(p1));
var a = pile.AllocatedMemoryBytes;
var u = pile.UtilizedBytes;
var o = pile.OverheadBytes;
Console.WriteLine("Allocated: {0:n0} Utilized: {1:n0} Overhead: {2:n0}", a, u, o);
Aver.AreEqual(2000, u);
Aver.IsTrue(pile.Put(p1, new Payload {
Data = new byte[8000]
}));
var a2 = pile.AllocatedMemoryBytes;
var u2 = pile.UtilizedBytes;
var o2 = pile.OverheadBytes;
Console.WriteLine("Allocated: {0:n0} Utilized: {1:n0} Overhead: {2:n0}", a2, u2, o2);
Aver.IsTrue(u2 > 10000);
Aver.IsTrue(u2 > u);
pile.Delete(p1);
u2 = pile.UtilizedBytes;
Console.WriteLine("Allocated: {0:n0} Utilized: {1:n0} Overhead: {2:n0}", a2, u2, o2);
Aver.AreEqual(0, u2);
}
}