def test_msgpacks_fail_to_load_invalid_data():
def default(ob):
return msgpack.ExtType(127, b"")
with pytest.raises(ValueError):
props.Msgpack().prepare_to_load(
None, msgpack.packb(object(), default=default))
def test_msgpacks_fail_to_dump_invalid_data():
with pytest.raises(TypeError):
props.Msgpack().prepare_to_store(None, object())
def test_msgpacks_load_data_from_msgpack_on_load():
data = {"foo": {"bar": 42}}
assert props.Msgpack().prepare_to_load(None, msgpack.packb(data)) == data
def test_msgpacks_dump_and_load_entities(person, mutant, human):
for entity in (person, mutant, human):
msgpack = props.Msgpack()
entity_msgpack = msgpack.prepare_to_store(None, entity)
loaded_entity = msgpack.prepare_to_load(None, entity_msgpack)
assert loaded_entity == entity
def test_msgpacks_dump_data_to_msgpack_on_store():
data = {"foo": {"bar": 42}}
assert props.Msgpack().prepare_to_store(None, data) == msgpack.packb(data)