public void ShouldSetBit(int index, byte[] leftBits, byte[] expectedResult)
{
dba.SetLeftBits(leftBits, 0, 0, leftBits.Length * 8);
dba.SetBit(index);
var actualResult = dba.ToByteArray();
Assert.That(actualResult, Is.EqualTo(expectedResult));
}
/// <summary>
/// Gets the mask of bits that have (yet) to have valid data.
/// </summary>
public IReadOnlyDuoBitArray GetMaskOfUnusedBits()
{
var invertedMask = duoBitArrayUtilities.GetInvertedBytes(mask.ToByteArray());
var maskOfUnusedBits = DuoBitArray.Create(Capacity, duoBitArrayUtilities)
.SetLeftBits(invertedMask,
sourceArrayBitIndex: 0,
destinationBitIndex: 0,
numBits: mask.Capacity);
return(maskOfUnusedBits);
}
/// <summary> /// Converts the underlying data structure into an array of bytes; the underlying data structure has both /// the "left" and the "right" bit arrays. /// </summary> public byte[] ToByteArray() => duoBitArray.ToByteArray();