public void GrowCapacity()
{
NetworkReaderPool.Capacity = 1;
// create and recycle one
PooledNetworkReader a = NetworkReaderPool.GetReader(default(ArraySegment <byte>));
NetworkReaderPool.Recycle(a);
// grow capacity
NetworkReaderPool.Capacity = 2;
// get two
PooledNetworkReader b = NetworkReaderPool.GetReader(default(ArraySegment <byte>));
PooledNetworkReader c = NetworkReaderPool.GetReader(default(ArraySegment <byte>));
Assert.That(b, !Is.Null);
Assert.That(c, !Is.Null);
// exactly one should be reused, one should be new
bool bReused = b == a;
bool cReused = c == a;
Assert.That((bReused && !cReused) ||
(!bReused && cReused));
}
public void ShrinkCapacity()
{
NetworkReaderPool.Capacity = 2;
// get Reader and recycle so we have 2 in there, hence 'next' is at limit
PooledNetworkReader a = NetworkReaderPool.GetReader(default(ArraySegment <byte>));
PooledNetworkReader b = NetworkReaderPool.GetReader(default(ArraySegment <byte>));
NetworkReaderPool.Recycle(a);
NetworkReaderPool.Recycle(b);
// shrink
NetworkReaderPool.Capacity = 1;
// get one. should return the only one which is still in there.
PooledNetworkReader c = NetworkReaderPool.GetReader(default(ArraySegment <byte>));
Assert.That(c, !Is.Null);
Assert.That(c == a || c == b);
}
public void PoolReUsesReadersUpToSizeLimit()
{
NetworkReaderPool.Capacity = 1;
// get 2 Readers
PooledNetworkReader a = NetworkReaderPool.GetReader(default(ArraySegment <byte>));
PooledNetworkReader b = NetworkReaderPool.GetReader(default(ArraySegment <byte>));
// recycle all
NetworkReaderPool.Recycle(a);
NetworkReaderPool.Recycle(b);
// get 2 new ones
PooledNetworkReader c = NetworkReaderPool.GetReader(default(ArraySegment <byte>));
PooledNetworkReader d = NetworkReaderPool.GetReader(default(ArraySegment <byte>));
// exactly one should be reused, one should be new
bool cReused = c == a || c == b;
bool dReused = d == a || d == b;
Assert.That((cReused && !dReused) ||
(!cReused && dReused));
}
public void Dispose()
{
NetworkReaderPool.Recycle(this);
}