def test_preserving_api(rlp_data, expected, expected_per_item_rlp):
decoded, per_item_rlp = rusty_rlp.decode_raw(rlp_data, strict=True, preserve_cache_info=True)
assert decoded == expected
assert per_item_rlp == expected_per_item_rlp
decoded, per_item_rlp = rusty_rlp.decode_raw(rlp_data, strict=True, preserve_cache_info=False)
assert decoded == expected
assert per_item_rlp == []
def test_decode_tuple_as_list(input, expected):
pyrlp_encoded = encode_raw(input)
rustyrlp_encoded = rusty_rlp.encode_raw(input)
assert pyrlp_encoded == rustyrlp_encoded
pyrlp_decoded = decode(pyrlp_encoded)
rustyrlp_decoded, _ = rusty_rlp.decode_raw(rustyrlp_encoded, True, False)
assert pyrlp_decoded == rustyrlp_decoded == expected
def test_decode_raw(input):
pyrlp_encoded = encode_raw(input)
rustyrlp_encoded = rusty_rlp.encode_raw(input)
assert pyrlp_encoded == rustyrlp_encoded
pyrlp_decoded = decode(pyrlp_encoded)
rustyrlp_decoded, _ = rusty_rlp.decode_raw(rustyrlp_encoded, True, False)
assert pyrlp_decoded == rustyrlp_decoded == input
def decode_raw(item, strict, preserve_per_item_rlp):
try:
return rusty_rlp.decode_raw(item, strict, preserve_per_item_rlp)
except (TypeError, rusty_rlp.DecodingError) as e:
raise DecodingError(e, item)
def test_invalid_deserializations(rlp_data, expected_error):
with pytest.raises(expected_error):
rusty_rlp.decode_raw(rlp_data, True, False)
def test_nonstrict_deserializations(rlp_data, expected):
decoded, _ = rusty_rlp.decode_raw(rlp_data, False, False)
assert decoded == expected
def test_decode_special_cases(rlp_data, expected):
decoded, _ = rusty_rlp.decode_raw(rlp_data, True, False)
assert decoded == expected