def test_ring2():
expectedk2 = [
H3Index(0x89283080ca7ffff),
H3Index(0x89283080cafffff),
H3Index(0x89283080c33ffff),
H3Index(0x89283080c23ffff),
H3Index(0x89283080c2fffff),
H3Index(0x89283080d5bffff),
H3Index(0x89283080d43ffff),
H3Index(0x89283080d57ffff),
H3Index(0x89283080d1bffff),
H3Index(0x89283080dc7ffff),
H3Index(0x89283080dd7ffff),
H3Index(0x89283080dd3ffff)
]
k2 = hex_ring(sfhex, 2)
for i in range(12):
assert k2[i] != 0, "index is not populated"
inlist = 0
for j in range(12):
if k2[i] == expectedk2[j]:
inlist += 1
assert inlist == 1, "index not found in expected set"
def test_ring1():
expectedk1 = [
H3Index(0x89283080ddbffff),
H3Index(0x89283080c37ffff),
H3Index(0x89283080c27ffff),
H3Index(0x89283080d53ffff),
H3Index(0x89283080dcfffff),
H3Index(0x89283080dc3ffff)
]
k1 = hex_ring(sfhex, 1)
for i in range(6):
assert k1[i] != 0, "index is not populated"
in_list = 0
for j in range(6):
if k1[i] == expectedk1[j]:
in_list += 1
assert in_list == 1, "index not found in expected set"
def test_on_pentagon(near_pentagon):
set_h3_index(near_pentagon, 0, 4, 0)
with pytest.raises(RuntimeError):
hex_ring(near_pentagon, 2)
def test_near_pentagon_ring_2(near_pentagon):
with pytest.raises(RuntimeError):
hex_ring(near_pentagon, 2)