def test_base(self):
prop = model.get_qname('Thing:name')
node = Node(registry.entity, 'banana')
link = Link(node, prop, "Theodore Böln")
assert link.subject == node
value = link.to_tuple()
other = link.from_tuple(model, value)
assert other == link, (link, other)
assert hash(other) == hash(link)
assert repr(other) == repr(link)
def load_links(node):
degree_key = typed_key(node, DEGREE)
if cache.kv.get(degree_key) is None:
raise CacheMiss()
key = typed_key(node)
for packed in cache.kv.lrange(key, 0, -1):
data = msgpack.unpackb(packed, raw=False)
data = tuple((node, *data))
link = Link.from_tuple(model, data)
if link is not None:
yield link