public void Test_BitCounts()
{
UInt16 chNumber = 4; // 100b
Assert.AreEqual(4, BaseClass.LeastBitOnly(chNumber));
Assert.AreEqual(0, BaseClass.ResetLeastBit(chNumber));
Assert.AreEqual((uint)1, BaseClass.BitCount(chNumber));
Assert.AreEqual((uint)1, BaseClass.BitCount2(chNumber));
chNumber = 6; // 110b
Assert.AreEqual(2, BaseClass.LeastBitOnly(chNumber));
Assert.AreEqual(4, BaseClass.ResetLeastBit(chNumber));
Assert.AreEqual((uint)2, BaseClass.BitCount(chNumber));
Assert.AreEqual((uint)2, BaseClass.BitCount2(chNumber));
chNumber = 7; // 111b
Assert.AreEqual(1, BaseClass.LeastBitOnly(chNumber));
Assert.AreEqual(6, BaseClass.ResetLeastBit(chNumber));
Assert.AreEqual((uint)3, BaseClass.BitCount(chNumber));
Assert.AreEqual((uint)3, BaseClass.BitCount2(chNumber));
chNumber = 4 + 16 + 64; // 1010100
Assert.AreEqual(4, BaseClass.LeastBitOnly(chNumber));
Assert.AreEqual(80, BaseClass.ResetLeastBit(chNumber));
Assert.AreEqual((uint)3, BaseClass.BitCount(chNumber));
Assert.AreEqual((uint)3, BaseClass.BitCount2(chNumber));
int n = chNumber;
n = n ^ 4;
}
