public unsafe void MemoryStreamTests()
{
var data1 = Factory.CreateRandomBytes(1024 * 3 + 500);
var memory = new ColumnMemoryStream(1024);
fixed(byte *p = data1)
memory.Write(p, data1.Length);
memory.Reset();
var data2 = new byte[1024];
fixed(byte *p = data2)
memory.Read(p, data2.Length);
data1.Check(0, data2, 0, data2.Length);
fixed(byte *p = data2)
memory.Read(p, data2.Length);
data1.Check(1024, data2, 0, data2.Length);
fixed(byte *p = data2)
memory.Read(p, data2.Length);
data1.Check(1024 * 2, data2, 0, data2.Length);
fixed(byte *p = data2)
memory.Read(p, data2.Length);
data1.Check(1024 * 3, data2, 0, 500);
}
public static void CheckAndReset(this ColumnMemoryStream stream, int position)
{
stream.Position.Check(position);
stream.Reset();
}