def debug_create_people(graph):
people = []
relations = []
for x in range(10):
p = Person()
p.name = "Alice %d" % x
people.append(p)
if len(people) > 0:
r = Relationship(Graph.cast(p), "KNOWS", Graph.cast(people[-1]))
relations.append(r)
print(graph.create(people))
print(graph.create(relations))
def test_can_cast_3_tuple():
casted = Graph.cast(("Alice", "KNOWS", "Bob"))
assert isinstance(casted, Relationship)
assert not casted.bound
assert casted.start_node == Node("Alice")
assert casted.type == "KNOWS"
assert casted.end_node == Node("Bob")
def test_can_cast_rel(graph):
a, b, ab = graph.create({}, {}, (0, "KNOWS", 1))
casted = Graph.cast(ab)
assert isinstance(casted, Relationship)
assert casted.bound
assert casted.start_node == a
assert casted.type == "KNOWS"
assert casted.end_node == b
def test_can_cast_dict():
casted = Graph.cast({"name": "Alice"})
assert isinstance(casted, Node)
assert not casted.bound
assert casted["name"] == "Alice"
def test_can_cast_node(graph):
alice, = graph.create({"name": "Alice"})
casted = Graph.cast(alice)
assert isinstance(casted, Node)
assert casted.bound
assert casted["name"] == "Alice"
