def test_receiving_a_frame_queues_it(self):
s = Stream(1, None, None, None, None)
s.receive_frame(Frame(0))
assert len(s._queued_frames) == 1
def test_base_frame_ignores_flags(self):
f = Frame(0)
flags = f.parse_flags(0xFF)
assert not flags
assert isinstance(flags, set)
def test_base_frame_cant_serialize(self):
f = Frame(0)
with pytest.raises(NotImplementedError):
f.serialize()
def test_base_frame_cant_parse_body(self):
data = b''
f = Frame(0)
with pytest.raises(NotImplementedError):
f.parse_body(data)
