public unsafe void RATMethods()
{
var xRAM = new byte[1024 * 1024];
fixed(byte *xPtr = xRAM)
{
RAT.Debug = true;
RAT.Init(xPtr, (uint)xRAM.Length);
var largePage = RAT.AllocPages(RAT.PageType.HeapLarge, 3);
Assert.AreEqual(RAT.PageType.HeapLarge, RAT.GetPageType(largePage));
Assert.AreEqual(RAT.GetFirstRATIndex(largePage), RAT.GetFirstRATIndex((byte *)largePage + 20));
Assert.AreEqual(RAT.PageType.HeapLarge, RAT.GetPageType((byte *)largePage + RAT.PageSize));
}
}
public unsafe void TestRATHeapMethods()
{
var xRAM = new byte[10 * RAT.PageSize]; // 10 Pages - 1 for RAT and 9 for values
fixed(byte *xPtr = xRAM)
{
RAT.Debug = true;
RAT.Init(xPtr, (uint)xRAM.Length);
var ptr1 = Heap.Alloc(10);
var ptr2 = Heap.Alloc(10);
var ptr3 = Heap.Alloc(10);
Assert.AreNotEqual((uint)ptr1, (uint)ptr2);
Assert.AreNotEqual((uint)ptr1, (uint)ptr3);
Assert.AreNotEqual((uint)ptr2, (uint)ptr3);
Assert.AreEqual(RAT.GetFirstRATIndex(ptr1), RAT.GetFirstRATIndex(ptr2));
Assert.AreEqual(RAT.GetFirstRATIndex(ptr1), RAT.GetFirstRATIndex(ptr3));
Assert.AreEqual((uint)RAT.GetPagePtr(ptr1), (uint)RAT.GetPagePtr(ptr2));
Assert.AreEqual((uint)RAT.GetPagePtr(ptr1), (uint)RAT.GetPagePtr(ptr3));
}
}