def test_manual(self):
"""Test copy from Ni Nj Nk."""
maps1 = Maps(Ni=Ni, Nj=Nj, Nk=Nk)
maps2 = Maps.copy_header(maps1)
self.assertEqual(maps1.Ni, maps2.Ni)
self.assertEqual(maps1.Nj, maps2.Nj)
self.assertEqual(maps1.Nk, maps2.Nk)
def test_template(self):
"""Test copy from template."""
maps1 = Maps(template=template)
maps2 = Maps.copy_header(maps1)
self.assertEqual(maps1.Ni, maps2.Ni)
self.assertEqual(maps1.Nj, maps2.Nj)
self.assertEqual(maps1.Nk, maps2.Nk)
self.assertTrue(np.array_equal(maps1.affine, maps2.affine))