def test_update_long_time_open(self):
eca = ECA(45, 14, (0, 1))
lattice = [1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1]
expected = [1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1]
if lattice in eca:
for n in range(1000):
eca._unsafe_update(lattice)
self.assertEqual(expected, lattice)
def test_unsafe_update_index(self):
eca = ECA(30, 5)
lattice = [0, 0, 0, 1, 0]
eca._unsafe_update(lattice, index=-1)
self.assertEqual([0, 0, 0, 1, 1], lattice)