def test_node_pairs_two_way(dataframes2):
nodes, ways, waynodes = dataframes2
pairs = osm.node_pairs(nodes, ways, waynodes)
assert len(pairs) == 1
fn = 53063555
tn = 53099275
pair = pairs.loc[(fn, tn)]
assert pair.from_id == fn
assert pair.to_id == tn
npt.assert_allclose(pair.distance, 101.20535797547758)
def test_node_pairs_one_way(dataframes2):
nodes, ways, waynodes = dataframes2
pairs = osm.node_pairs(nodes, ways, waynodes, two_way=False)
assert len(pairs) == 2
n1 = 53063555
n2 = 53099275
for p1, p2 in [(n1, n2), (n2, n1)]:
pair = pairs.loc[(p1, p2)]
assert pair.from_id == p1
assert pair.to_id == p2
npt.assert_allclose(pair.distance, 101.20535797547758)
