public void T6()
{
var arr = new byte[] { 1, 2, 3, 4, 5 };
var s = new BufferSegmentReadingStream();
var ms = new MemoryStream(arr, 2, 3);
s.BindBuffer(arr, 2, 3);
Assert.AreEqual(3, ms.Length);
Assert.AreEqual(3, s.Length);
s.Seek(1, SeekOrigin.Current);
ms.Seek(1, SeekOrigin.Current);
Assert.AreEqual(1, ms.Position);
Assert.AreEqual(4, ms.ReadByte());
Assert.AreEqual(1, s.Position);
Assert.AreEqual(4, s.ReadByte());
s.Seek(-1, SeekOrigin.Current);
ms.Seek(-1, SeekOrigin.Current);
Assert.AreEqual(1, ms.Position);
Assert.AreEqual(4, ms.ReadByte());
Assert.AreEqual(1, s.Position);
Assert.AreEqual(4, s.ReadByte());
}
public void T4()
{
var arr = new byte[] { 1, 2, 3, 4, 5 };
var s = new BufferSegmentReadingStream();
var ms = new MemoryStream(arr, 2, 3);
s.BindBuffer(arr, 2, 3);
Aver.AreEqual(3, ms.Length);
Aver.AreEqual(3, s.Length);
s.Seek(-1, SeekOrigin.End);
ms.Seek(-1, SeekOrigin.End);
Aver.AreEqual(2, ms.Position);
Aver.AreEqual(5, ms.ReadByte());
Aver.AreEqual(2, s.Position);
Aver.AreEqual(5, s.ReadByte());
s.Seek(0, SeekOrigin.End);
ms.Seek(0, SeekOrigin.End);
Aver.AreEqual(3, ms.Position);
Aver.AreEqual(-1, ms.ReadByte());
Aver.AreEqual(3, s.Position);
Aver.AreEqual(-1, s.ReadByte());
}
public void T8()
{
var arr = new byte[] { 1, 2, 3, 4, 5 };
var s = new BufferSegmentReadingStream();
s.BindBuffer(arr, 2, 3);
Assert.AreEqual(3, s.Length);
Assert.AreEqual(0, s.Position);
Assert.AreEqual(3, s.ReadByte());
Assert.AreEqual(1, s.Position);
Assert.AreEqual(4, s.ReadByte());
Assert.AreEqual(2, s.Position);
Assert.AreEqual(5, s.ReadByte());
Assert.AreEqual(3, s.Position);
Assert.AreEqual(-1, s.ReadByte());
Assert.AreEqual(3, s.Position);
var arr2 = new byte[] { 101, 102, 103, 104, 105, 106, 107, 108, 109, 110 };
s.BindBuffer(arr2, 2, 3);
Assert.AreEqual(3, s.Length);
Assert.AreEqual(0, s.Position);
Assert.AreEqual(103, s.ReadByte());
Assert.AreEqual(1, s.Position);
Assert.AreEqual(104, s.ReadByte());
Assert.AreEqual(2, s.Position);
Assert.AreEqual(105, s.ReadByte());
Assert.AreEqual(3, s.Position);
Assert.AreEqual(-1, s.ReadByte());
Assert.AreEqual(3, s.Position);
}
public void T2()
{
var arr = new byte[] { 1, 2, 3, 4, 5 };
var s = new BufferSegmentReadingStream();
s.BindBuffer(arr, 0, 3);
Assert.AreEqual(3, s.Length);
Assert.AreEqual(0, s.Position);
Assert.AreEqual(1, s.ReadByte());
Assert.AreEqual(1, s.Position);
Assert.AreEqual(2, s.ReadByte());
Assert.AreEqual(2, s.Position);
Assert.AreEqual(3, s.ReadByte());
Assert.AreEqual(3, s.Position);
Assert.AreEqual(-1, s.ReadByte());
Assert.AreEqual(3, s.Position);
}
