def testAppendToBits(self):
a = Bits(BitArray())
with self.assertRaises(AttributeError):
a.append('0b1')
self.assertEqual(type(a), Bits)
b = bitstring.ConstBitStream(bitstring.BitStream())
self.assertEqual(type(b), bitstring.ConstBitStream)
def testAppendToBits(self):
a = Bits(BitArray())
with self.assertRaises(AttributeError):
a.append('0b1')
self.assertEqual(type(a), Bits)
b = bitstring.ConstBitStream(bitstring.BitStream())
self.assertEqual(type(b), bitstring.ConstBitStream)
def encode_number(v, fixed=None):
v = v or 0
if compact_encoding:
if fixed:
return Bits(uint=v, length=fixed)
if v == 0:
result = Bits(uint=0, length=number_bits[0] + 1)
else:
result = BitArray()
value = v
for length in number_bits:
mask = (1 << length) - 1
result.append(Bits(uint=value & mask, length=length))
value = value >> length
result.append(Bits(bool=value > 0))
if value == 0:
break
else:
result = ("%s;" % v).encode('utf-8')
#debug("encode %d (0x%x) -> %r" % (v, v, result))
return result
