def test_types(self):
ls_hood = Neighbourhood(self.ls)
nd_hood = Neighbourhood(self.ndarray)
self.assertEqual(type(ls_hood), type(nd_hood))
self.assertTrue(
np.array_equal(ls_hood.neighbourhood, nd_hood.neighbourhood))
self.assertEqual(type(ls_hood.neighbourhood),
type(nd_hood.neighbourhood))
def test(self):
n = Neighbourhood(arr, dims=2)
self.assertIsInstance(n, Neighbourhood)
if type(testagainst) == tuple:
self.assertTrue(n.neighbourhood.shape == testagainst)
else:
self.assertTrue(
np.array_equal(n.neighbourhood, testagainst))
def set_neighbourhood(self, ca_config):
"""Sets self.neighbourhood with a Neighbourhood object
from ca_config
Args:
ca_config (CAConfig): the config object with the
neighbourhood array stored"""
self.neighbourhood = ca_config.neighbourhood()
if not (Neighbourhood is (self.neighbourhood.__class__)):
self.neighbourhood = Neighbourhood(self.neighbourhood,
dims=ca_config.dimensions)
def neighbourhood(self):
if self.nhood_arr is None:
self.nhood_arr = [0, 1, 0]
return Neighbourhood(self.nhood_arr, dims=self.dimensions)
def test_nd(self):
hood = Neighbourhood(self.ndarray)
self.assertIsInstance(hood, Neighbourhood)
def test_empty2d(self):
empty = np.array([[]])
control = np.zeros((3, 3))
control[1, 1] = 1
n = Neighbourhood(empty)
self.assertTrue(np.array_equal(n.neighbourhood, control))
def test_ls(self):
ls_hood = Neighbourhood(self.ls)
self.assertIsInstance(ls_hood, Neighbourhood)
def test(self):
l = lambda: Neighbourhood(nhood=arr, dims=dims)
self.assertRaises(ValueError, l)
def test(self):
n = Neighbourhood(arr, dims=dims)
self.assertIsInstance(n, Neighbourhood)
def test_empty1D(self):
empty = np.array([])
control = np.array([0, 1, 0])
n = Neighbourhood(empty, dims=1)
self.assertTrue(np.array_equal(n.neighbourhood, control))