Python PropertyGraph.graph_property_names Exemples

Exemple #1

Fichier : test_property_graph.py Projet : pradal/container

def test_pg_has_no_property_by_default():
    pg = PropertyGraph()
    assert len(tuple(pg.vertex_property_names())) == 0
    assert len(tuple(pg.edge_property_names())) == 0
    assert len(tuple(pg.graph_property_names())) == 0
    assert len(tuple(pg.vertex_properties())) == 0
    assert len(tuple(pg.edge_properties())) == 0
    assert len(tuple(pg.graph_properties())) == 0