public void InvalidTypeTest()
{
var q = UnsafeRingBuffer.Allocate <int>(10);
Assert.Catch <AssertException>(() => { UnsafeRingBuffer.Push <float>(q, 162); });
UnsafeRingBuffer.Free(q);
}
public void ConstructorTest()
{
var q = UnsafeRingBuffer.Allocate <int>(10);
Assert.AreEqual(0, UnsafeRingBuffer.GetCount(q));
Assert.AreEqual(10, UnsafeRingBuffer.GetCapacity(q));
UnsafeRingBuffer.Free(q);
}
public void Contains()
{
var q = UnsafeRingBuffer.Allocate <int>(10);
//Wrap tail around
SplitRingBuffer(q);
//Check tail and head end of the queue
Assert.IsTrue(UnsafeRingBuffer.Contains(q, 1));
Assert.IsTrue(UnsafeRingBuffer.Contains(q, 9));
Assert.False(UnsafeRingBuffer.Contains(q, 11));
UnsafeRingBuffer.Free(q);
}
public void DequeueTest()
{
var q = UnsafeRingBuffer.Allocate <int>(10);
for (int i = 0; i < 10; i++)
{
UnsafeRingBuffer.Push(q, i * i);
}
for (int i = 0; i < 10; i++)
{
UnsafeRingBuffer.Pop <int>(q, out int num);
Assert.AreEqual(i * i, num);
}
UnsafeRingBuffer.Free(q);
}
public void CopyToTest()
{
var q = UnsafeRingBuffer.Allocate <int>(10);
SplitRingBuffer(q);
var arr = new int[10];
fixed(void *ptr = arr)
{
UnsafeRingBuffer.CopyTo <int>(q, ptr, 0);
}
for (int i = 0; i < 10; i++)
{
Assert.AreEqual(i, arr[i]);
}
}
public void PushTest()
{
var q = UnsafeRingBuffer.Allocate <int>(10);
for (int i = 0; i < 10; i++)
{
UnsafeRingBuffer.Push(q, i * i);
}
Assert.AreEqual(10, UnsafeRingBuffer.GetCount(q));
Assert.AreEqual(10, UnsafeRingBuffer.GetCapacity(q));
UnsafeRingBuffer.Clear(q);
Assert.AreEqual(0, UnsafeRingBuffer.GetCount(q));
Assert.AreEqual(10, UnsafeRingBuffer.GetCapacity(q));
UnsafeRingBuffer.Free(q);
}
public void PeekTest()
{
var q = UnsafeRingBuffer.Allocate <int>(10);
for (int i = 0; i < 10; i++)
{
UnsafeRingBuffer.Push(q, (int)Math.Pow(i + 2, 2));
}
for (int i = 0; i < 10; i++)
{
UnsafeRingBuffer.Peek <int>(q, out int num);
Assert.AreEqual(4, num);
}
//Verify no items are dequeued
Assert.AreEqual(10, UnsafeRingBuffer.GetCount(q));
UnsafeRingBuffer.Free(q);
}
public void IteratorTest()
{
var q = UnsafeRingBuffer.Allocate <int>(10);
//Wrap tail around
SplitRingBuffer(q);
//Iterator should start from the head.
int num = 0;
foreach (int i in UnsafeRingBuffer.GetEnumerator <int>(q))
{
Assert.AreEqual(num, i);
num++;
}
Assert.AreEqual(num, UnsafeRingBuffer.GetCount(q));
UnsafeRingBuffer.Free(q);
}
public NativeRingBuffer(int capacity, bool overwrite)
{
m_inner = UnsafeRingBuffer.Allocate <T>(capacity, overwrite);
}
public NativeRingBuffer(int capacity)
{
m_inner = UnsafeRingBuffer.Allocate <T>(capacity);
}
