def test_tojson_fromjsom(Graph: GameGraph):
G = Graph.__class__.from_json(Graph.as_json())
assert G.description == Graph.description
assert G.roots == Graph.roots
for v, c in G._childrentable.items():
Graph._childrentable[v] == c
for v, c in Graph._childrentable.items():
G._childrentable[v] == c
def test_returntypes(Graph: GameGraph):
assert isinstance(Graph.as_json(), str)
assert Graph.truncate_to_roots() == None
for v in sample(Graph.vertices,
k=min(MAX_VERTEX_CHECK, len(Graph.vertices))):
assert isinstance(Graph.children_at(v, autoexpand=True), tuple)
assert isinstance(Graph.edges_at(v), set)
assert isinstance(Graph.equivalenceclass_of(v), set)
assert isinstance(Graph.representative_of(v), type(v))
assert isinstance(Graph.score_at(v), float)
if not Graph.open_at(v):
assert isinstance(Graph.terminal_at(v), bool)
assert isinstance(Graph.numpify(v), ndarray)
assert isinstance(Graph.deepcopy(), Graph.__class__)