def test_size_at_most_validate(max_size, num, acceptable):
"""
:py:meth:`SizeAtMost._validate` enforces its maximum size
inclusively when encoding numbers.
"""
bounded = SizeAtMost(Construct(name="test"), max_size=max_size)
if acceptable:
assert bounded._validate(num, context=object())
else:
assert not bounded._validate(num, context=object())
def test_decode(self, byte, number):
ubint24 = _UBInt24(Construct(name="test"))
assert ubint24._decode(byte, context=object()) == number
def bytes_adapted(self):
"""
A :py:class:`tls._common._constructs.BytesAdapter` that adapts a
trivial :py:func:`construct.Construct`.
"""
return BytesAdapter(Construct(name=None))
def test_encode(self, byte, number):
ubint24 = _UBInt24(Construct(name="test"))
assert ubint24._encode(number, context=stub()) == byte
