public void CanReadBits()
{
byte[] bytes = new byte[32];
new Random(1337).NextBytes(bytes);
using var bro = new BitReader_Old(bytes);
using var br = new BitReader(bytes);
var oldBits = bro.ReadBits(17);
var newBits = br.ReadBits(17);
for (int i = 0; i < oldBits.Length; i++)
{
Console.Write(Convert.ToString(oldBits[i], 2).PadLeft(8, '0'));
Console.Write(' ');
}
Console.WriteLine();
for (int i = 0; i < newBits.Length; i++)
{
Console.Write(Convert.ToString(newBits[i], 2).PadLeft(8, '0'));
Console.Write(' ');
}
Console.WriteLine();
CollectionAssert.AreEqual(oldBits, newBits);
Assert.AreEqual(bro.Position, br.Position);
}
public void CanReadByte()
{
byte[] bytes = new byte[] { 137 };
using var bro = new BitReader_Old(bytes);
using var br = new BitReader(bytes);
Assert.AreEqual(bro.ReadByte(), br.ReadByte());
Assert.AreEqual(bro.Position, br.Position);
}
public void CanReadString()
{
byte[] bytes = Encoding.ASCII.GetBytes("test");
using var bro = new BitReader_Old(bytes);
using var br = new BitReader(bytes);
Assert.AreEqual(bro.ReadString(4), br.ReadString(4));
Assert.AreEqual(bro.Position, br.Position);
}
public void CanReadUInt16()
{
byte[] bytes = new byte[sizeof(ushort)];
WriteUInt16LittleEndian(bytes, 7401);
using var bro = new BitReader_Old(bytes);
using var br = new BitReader(bytes);
Assert.AreEqual(bro.ReadUInt16(), br.ReadUInt16());
Assert.AreEqual(bro.Position, br.Position);
}
public void CanReadUInt32()
{
byte[] bytes = new byte[sizeof(uint)];
WriteUInt32LittleEndian(bytes, 1370048);
using var bro = new BitReader_Old(bytes);
using var br = new BitReader(bytes);
Assert.AreEqual(bro.ReadUInt32(), br.ReadUInt32());
Assert.AreEqual(bro.Position, br.Position);
}
public void CanReadBytes()
{
byte[] bytes = new byte[97];
new Random(1337).NextBytes(bytes);
using var bro = new BitReader_Old(bytes);
using var br = new BitReader(bytes);
bro.SeekBits(5);
br.SeekBits(5);
var oldBits = bro.ReadBytes(95);
var newBits = br.ReadBytes(95);
CollectionAssert.AreEqual(oldBits, newBits);
Assert.AreEqual(bro.Position, br.Position);
}
