def test_app_param():
name = '/local/ndn/prefix'
app_param = b'\x01\x02\x03\x04'
interest, final_name = make_interest(name,
InterestParam(),
app_param,
need_final_name=True)
assert (
interest ==
b'\x05\x42\x07\x36\x08\x05local\x08\x03ndn\x08\x06prefix'
b'\x02 \x47\x75\x6f\x21\xfe\x0e\xe2\x65\x14\x9a\xa2\xbe\x3c\x63\xc5\x38'
b'\xa7\x23\x78\xe9\xb0\xa5\x8b\x39\xc5\x91\x63\x67\xd3\x5b\xda\x10'
b'\x0c\x02\x0f\xa0\x24\x04\x01\x02\x03\x04')
assert (final_name == Name.decode(
b'\x07\x36\x08\x05local\x08\x03ndn\x08\x06prefix'
b'\x02 \x47\x75\x6f\x21\xfe\x0e\xe2\x65\x14\x9a\xa2\xbe\x3c\x63\xc5\x38'
b'\xa7\x23\x78\xe9\xb0\xa5\x8b\x39\xc5\x91\x63\x67\xd3\x5b\xda\x10'
)[0])
name = '/test/params-sha256=FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF/ndn'
interest = make_interest(name, InterestParam(), app_param)
assert (
interest == b'\x05\x39\x07\x2d\x08\x04test'
b'\x02 \x47\x75\x6f\x21\xfe\x0e\xe2\x65\x14\x9a\xa2\xbe\x3c\x63\xc5\x38'
b'\xa7\x23\x78\xe9\xb0\xa5\x8b\x39\xc5\x91\x63\x67\xd3\x5b\xda\x10'
b'\x08\x03ndn'
b'\x0c\x02\x0f\xa0\x24\x04\x01\x02\x03\x04')
def test_decode_func():
buf = b'\x00\x00\x00\x00\x00\x00\x07\x0c\x08\x01a\x08\x01b\x08\x01c\x08\x01d'
with pytest.raises(ValueError):
Name.decode(buf, 10)
with pytest.raises(IndexError):
Name.decode(buf[:-1], 6)
name, size_name = Name.decode(buf, 6)
assert size_name == 14
assert len(name) == 4
assert name[0] == b'\x08\x01a'
assert name[1] == b'\x08\x01b'
assert name[2] == b'\x08\x01c'
assert name[3] == b'\x08\x01d'
assert Name.decode(b'\x07\x00') == ([], 2)
