public void CannotDecreaseBeyondPosition()
{
using (var stream = new RingMemoryStream(SmallBufferSize))
{
stream.WriteByte(0);
stream.SetLength(0);
}
}
public void WriteInBytes()
{
using (var stream = new RingMemoryStream(SmallBufferSize))
{
foreach (byte b in TestData)
{
stream.WriteByte(b);
}
stream.Position = 0;
byte[] buffer = new byte[TestData.Length];
stream.Read(buffer, 0, buffer.Length);
Assert.AreEqual(TestData, buffer);
}
}
public void GetWriteBufferAfterWrite()
{
using (var stream = new RingMemoryStream(SmallBufferSize))
{
stream.WriteByte(0);
var page = stream.GetWriteBuffer();
Assert.AreEqual(1, stream.PagesAllocated);
Assert.AreEqual(page.Offset, 1);
Assert.AreEqual(page.Count, SmallBufferSize - 1);
}
}