public void DMCArrayPriority()
{
var ca = new DMCompactingArray <I>(4);
DeletionMarker <I>[] dmi = new DeletionMarker <I> [12];
for (int ii = 0; ii < 8; ++ii)
{
var x = new I(ii);
dmi[ii] = ca.AddPriority(x, 10 - ii);
}
for (int ii = 0; ii < 8; ++ii)
{
//Inserted backwards!
Assert.AreEqual(ca[7 - ii].x, ii);
}
ca.Compact();
dmi[7].MarkForDeletion();
dmi[6].MarkForDeletion();
dmi[5].MarkForDeletion();
dmi[3].MarkForDeletion();
ca.Compact();
Assert.AreEqual(ca.Count, 4);
Assert.AreEqual(ca[0].x, 4);
Assert.AreEqual(ca[1].x, 2);
Assert.AreEqual(ca[2].x, 1);
Assert.AreEqual(ca[3].x, 0);
ca.AddPriority(new I(999), -1);
Assert.AreEqual(ca[0].x, 999);
Assert.AreEqual(ca[4].x, 0);
ca.AddPriority(new I(555), 1000);
Assert.AreEqual(ca[4].x, 0);
Assert.AreEqual(ca[5].x, 555);
ca.Empty();
Assert.AreEqual(ca.Count, 0);
}
public void DMCArray()
{
var ca = new DMCompactingArray <I>(4);
DeletionMarker <I>[] dmi = new DeletionMarker <I> [12];
for (int ii = 0; ii < 8; ++ii)
{
var x = new I(ii);
dmi[ii] = ca.Add(x);
}
for (int ii = 0; ii < 8; ++ii)
{
Assert.AreEqual(ca[ii].x, ii);
}
ca.Compact();
dmi[0].MarkForDeletion();
dmi[1].MarkForDeletion();
dmi[2].MarkForDeletion();
dmi[4].MarkForDeletion();
ca.Compact();
Assert.AreEqual(ca.Count, 4);
Assert.AreEqual(ca[0].x, 3);
Assert.AreEqual(ca[1].x, 5);
Assert.AreEqual(ca[2].x, 6);
Assert.AreEqual(ca[3].x, 7);
dmi[8] = ca.Add(new I(20));
dmi[9] = ca.Add(new I(30));
dmi[10] = ca.Add(new I(40));
dmi[11] = ca.Add(new I(50));
dmi[11].MarkForDeletion();
dmi[8].MarkForDeletion();
dmi[3].MarkForDeletion(); //ca[0]
ca.Compact();
Assert.AreEqual(ca[1].x, 6);
Assert.AreEqual(ca[3].x, 30);
Assert.AreEqual(ca[4].x, 40);
Assert.AreEqual(ca.Count, 5);
ca.Empty();
Assert.AreEqual(ca.Count, 0);
}
private void Destroy()
{
callbacks.Empty();
refractor?.MarkForDeletion();
}