def test_centroid_to_polyvert(self):
np.testing.assert_array_equal(
georef.centroid_to_polyvert(np.array([0., 1.]), [0.5, 1.5]),
np.array([[-0.5, -0.5], [-0.5, 2.5], [0.5, 2.5], [0.5, -0.5],
[-0.5, -0.5]]))
np.testing.assert_array_equal(
georef.centroid_to_polyvert(np.arange(4).reshape((2, 2)), 0.5),
np.array([[[-0.5, 0.5], [-0.5, 1.5], [0.5, 1.5], [0.5, 0.5],
[-0.5, 0.5]],
[[1.5, 2.5], [1.5, 3.5], [2.5, 3.5], [2.5, 2.5],
[1.5, 2.5]]]))
with self.assertRaises(ValueError):
georef.centroid_to_polyvert([[0.], [1.]], [0.5, 1.5])
def test_centroid_to_polyvert(self):
np.testing.assert_array_equal(
georef.centroid_to_polyvert(np.array([0., 1.]),
[0.5, 1.5]),
np.array([[-0.5, -0.5],
[-0.5, 2.5],
[0.5, 2.5],
[0.5, -0.5],
[-0.5, -0.5]]))
np.testing.assert_array_equal(
georef.centroid_to_polyvert(np.arange(4).reshape((2, 2)), 0.5),
np.array([[[-0.5, 0.5],
[-0.5, 1.5],
[0.5, 1.5],
[0.5, 0.5],
[-0.5, 0.5]],
[[1.5, 2.5],
[1.5, 3.5],
[2.5, 3.5],
[2.5, 2.5],
[1.5, 2.5]]]))
self.assertRaises(ValueError,
lambda: georef.centroid_to_polyvert([[0.], [1.]],
[0.5, 1.5]))